Lab1测试不能通过

[JeremyLIU1997]

按照课程网页上的instruction运行了test，最后wc, indexer和crash三个测试都会失败

[fiddleboy]

我试了下作者的lab1是可以pass all test的。你的有报什么错吗？

[JeremyLIU1997]

按照lab instruction，我在main目录运行sh test-mr.sh会出现如下log。因为我在mac环境运行没有timeout命令，因此把test-mr.sh文件中的所有timeout命令改成了gtimeout命令，应该是等效的。其余代码没有改动。不知可否分享你的log呢？

+ RACE=-race
+ rm -rf mr-tmp
+ mkdir mr-tmp
+ cd mr-tmp
+ rm -f 'mr-*'
+ cd ../../mrapps
+ go build -race -buildmode=plugin wc.go
+ cd ../../mrapps
+ go build -race -buildmode=plugin indexer.go
+ cd ../../mrapps
+ go build -race -buildmode=plugin mtiming.go
+ cd ../../mrapps
+ go build -race -buildmode=plugin rtiming.go
+ cd ../../mrapps
+ go build -race -buildmode=plugin crash.go
+ cd ../../mrapps
+ go build -race -buildmode=plugin nocrash.go
+ cd ..
+ go build -race mrmaster.go
+ cd ..
+ go build -race mrworker.go
+ cd ..
+ go build -race mrsequential.go
+ failed_any=0
+ ../mrsequential ../../mrapps/wc.so ../pg-being_ernest.txt ../pg-dorian_gray.txt ../pg-frankenstein.txt ../pg-grimm.txt ../pg-huckleberry_finn.txt ../pg-metamorphosis.txt ../pg-sherlock_holmes.txt ../pg-tom_sawyer.txt
+ sort mr-out-0
+ rm -f mr-out-0
+ echo '***' Starting wc test.
*** Starting wc test.
+ sleep 1
+ gtimeout -k 2s 180s ../mrmaster ../pg-being_ernest.txt ../pg-dorian_gray.txt ../pg-frankenstein.txt ../pg-grimm.txt ../pg-huckleberry_finn.txt ../pg-metamorphosis.txt ../pg-sherlock_holmes.txt ../pg-tom_sawyer.txt
2020/09/13 21:42:44 rpc.Register: method "Done" has 1 input parameters; needs exactly three
+ gtimeout -k 2s 180s ../mrworker ../../mrapps/wc.so
+ gtimeout -k 2s 180s ../mrworker ../../mrapps/wc.so
+ wait
+ gtimeout -k 2s 180s ../mrworker ../../mrapps/wc.so
+ grep .
+ sort mr-out-0 mr-out-1 mr-out-2 mr-out-3 mr-out-4 mr-out-5 mr-out-6 mr-out-7 mr-out-8 mr-out-9
+ cmp mr-wc-all mr-correct-wc.txt
mr-wc-all mr-correct-wc.txt differ: char 1, line 1
+ echo --- wc output is not the same as mr-correct-wc.txt
--- wc output is not the same as mr-correct-wc.txt
+ echo --- wc test: FAIL
--- wc test: FAIL
+ failed_any=1
+ wait
+ wait
+ wait
+ rm -f mr-0-0 mr-0-1 mr-0-2 mr-0-3 mr-0-4 mr-0-5 mr-0-6 mr-0-7 mr-0-8 mr-0-9 mr-1-0 mr-1-1 mr-1-2 mr-1-3 mr-1-4 mr-1-5 mr-1-6 mr-1-7 mr-1-8 mr-1-9 mr-2-0 mr-2-1 mr-2-2 mr-2-3 mr-2-4 mr-2-5 mr-2-6 mr-2-7 mr-2-8 mr-2-9 mr-3-0 mr-3-1 mr-3-2 mr-3-3 mr-3-4 mr-3-5 mr-3-6 mr-3-7 mr-3-8 mr-3-9 mr-4-0 mr-4-1 mr-4-2 mr-4-3 mr-4-4 mr-4-5 mr-4-6 mr-4-7 mr-4-8 mr-4-9 mr-5-0 mr-5-1 mr-5-2 mr-5-3 mr-5-4 mr-5-5 mr-5-6 mr-5-7 mr-5-8 mr-5-9 mr-6-0 mr-6-1 mr-6-2 mr-6-3 mr-6-4 mr-6-5 mr-6-6 mr-6-7 mr-6-8 mr-6-9 mr-7-0 mr-7-1 mr-7-2 mr-7-3 mr-7-4 mr-7-5 mr-7-6 mr-7-7 mr-7-8 mr-7-9 mr-correct-wc.txt mr-out-0 mr-out-1 mr-out-2 mr-out-3 mr-out-4 mr-out-5 mr-out-6 mr-out-7 mr-out-8 mr-out-9 mr-wc-all
+ ../mrsequential ../../mrapps/indexer.so ../pg-being_ernest.txt ../pg-dorian_gray.txt ../pg-frankenstein.txt ../pg-grimm.txt ../pg-huckleberry_finn.txt ../pg-metamorphosis.txt ../pg-sherlock_holmes.txt ../pg-tom_sawyer.txt
+ sort mr-out-0
+ rm -f mr-out-0
+ echo '***' Starting indexer test.
*** Starting indexer test.
+ sleep 1
+ gtimeout -k 2s 180s ../mrmaster ../pg-being_ernest.txt ../pg-dorian_gray.txt ../pg-frankenstein.txt ../pg-grimm.txt ../pg-huckleberry_finn.txt ../pg-metamorphosis.txt ../pg-sherlock_holmes.txt ../pg-tom_sawyer.txt
2020/09/13 21:42:54 rpc.Register: method "Done" has 1 input parameters; needs exactly three
+ gtimeout -k 2s 180s ../mrworker ../../mrapps/indexer.so
+ gtimeout -k 2s 180s ../mrworker ../../mrapps/indexer.so
+ grep .
+ sort mr-out-0 mr-out-1 mr-out-2 mr-out-3 mr-out-4 mr-out-5 mr-out-6 mr-out-7 mr-out-8 mr-out-9
+ cmp mr-indexer-all mr-correct-indexer.txt
mr-indexer-all mr-correct-indexer.txt differ: char 1, line 1
+ echo --- indexer output is not the same as mr-correct-indexer.txt
--- indexer output is not the same as mr-correct-indexer.txt
+ echo --- indexer test: FAIL
--- indexer test: FAIL
+ failed_any=1
+ wait
+ wait
+ echo '***' Starting map parallelism test.
*** Starting map parallelism test.
+ rm -f mr-out-0 mr-out-1 mr-out-2 mr-out-3 mr-out-4 mr-out-5 mr-out-6 mr-out-7 mr-out-8 mr-out-9 'mr-worker*'
+ sleep 1
+ gtimeout -k 2s 180s ../mrmaster ../pg-being_ernest.txt ../pg-dorian_gray.txt ../pg-frankenstein.txt ../pg-grimm.txt ../pg-huckleberry_finn.txt ../pg-metamorphosis.txt ../pg-sherlock_holmes.txt ../pg-tom_sawyer.txt
2020/09/13 21:42:59 rpc.Register: method "Done" has 1 input parameters; needs exactly three
+ gtimeout -k 2s 180s ../mrworker ../../mrapps/mtiming.so
+ gtimeout -k 2s 180s ../mrworker ../../mrapps/mtiming.so
++ grep '^times-'
++ wc -l
++ cat mr-out-0 mr-out-1 mr-out-2 mr-out-3 mr-out-4 mr-out-5 mr-out-6 mr-out-7 mr-out-8 mr-out-9
++ sed 's/ //g'
+ NT=2
+ '[' 2 '!=' 2 ']'
+ grep '^parallel.* 2'
+ cat mr-out-0 mr-out-1 mr-out-2 mr-out-3 mr-out-4 mr-out-5 mr-out-6 mr-out-7 mr-out-8 mr-out-9
+ echo --- map parallelism test: PASS
--- map parallelism test: PASS
+ wait
+ wait
+ echo '***' Starting reduce parallelism test.
*** Starting reduce parallelism test.
+ rm -f mr-out-0 mr-out-1 mr-out-2 mr-out-3 mr-out-4 mr-out-5 mr-out-6 mr-out-7 mr-out-8 mr-out-9 'mr-worker*'
+ sleep 1
+ gtimeout -k 2s 180s ../mrmaster ../pg-being_ernest.txt ../pg-dorian_gray.txt ../pg-frankenstein.txt ../pg-grimm.txt ../pg-huckleberry_finn.txt ../pg-metamorphosis.txt ../pg-sherlock_holmes.txt ../pg-tom_sawyer.txt
2020/09/13 21:43:06 rpc.Register: method "Done" has 1 input parameters; needs exactly three
+ gtimeout -k 2s 180s ../mrworker ../../mrapps/rtiming.so
+ gtimeout -k 2s 180s ../mrworker ../../mrapps/rtiming.so
++ grep '^[a-z] 2'
++ cat mr-out-0 mr-out-1 mr-out-2 mr-out-3 mr-out-4 mr-out-5 mr-out-6 mr-out-7 mr-out-8 mr-out-9
++ wc -l
++ sed 's/ //g'
+ NT=6
+ '[' 6 -lt 2 ']'
+ echo --- reduce parallelism test: PASS
--- reduce parallelism test: PASS
+ wait
+ wait
+ ../mrsequential ../../mrapps/nocrash.so ../pg-being_ernest.txt ../pg-dorian_gray.txt ../pg-frankenstein.txt ../pg-grimm.txt ../pg-huckleberry_finn.txt ../pg-metamorphosis.txt ../pg-sherlock_holmes.txt ../pg-tom_sawyer.txt
+ sort mr-out-0
+ rm -f mr-out-0 mr-out-1 mr-out-2 mr-out-3 mr-out-4 mr-out-5 mr-out-6 mr-out-7 mr-out-8 mr-out-9
+ echo '***' Starting crash test.
*** Starting crash test.
+ rm -f mr-done
+ sleep 1
+ gtimeout -k 2s 180s ../mrmaster ../pg-being_ernest.txt ../pg-dorian_gray.txt ../pg-frankenstein.txt ../pg-grimm.txt ../pg-huckleberry_finn.txt ../pg-metamorphosis.txt ../pg-sherlock_holmes.txt ../pg-tom_sawyer.txt
2020/09/13 21:43:14 rpc.Register: method "Done" has 1 input parameters; needs exactly three
+ gtimeout -k 2s 180s ../mrworker ../../mrapps/crash.so
++ id -u
+ SOCKNAME=/var/tmp/824-mr-501
+ '[' -e /var/tmp/824-mr-501 -a '!' -f mr-done ']'
+ '[' -e /var/tmp/824-mr-501 -a '!' -f mr-done ']'
+ gtimeout -k 2s 180s ../mrworker ../../mrapps/crash.so
+ gtimeout -k 2s 180s ../mrworker ../../mrapps/crash.so
+ '[' -e /var/tmp/824-mr-501 -a '!' -f mr-done ']'
+ gtimeout -k 2s 180s ../mrworker ../../mrapps/crash.so
+ sleep 1
+ '[' -e /var/tmp/824-mr-501 -a '!' -f mr-done ']'
+ gtimeout -k 2s 180s ../mrworker ../../mrapps/crash.so
+ sleep 1
+ '[' -e /var/tmp/824-mr-501 -a '!' -f mr-done ']'
+ gtimeout -k 2s 180s ../mrworker ../../mrapps/crash.so
+ sleep 1
+ '[' -e /var/tmp/824-mr-501 -a '!' -f mr-done ']'
+ gtimeout -k 2s 180s ../mrworker ../../mrapps/crash.so
+ sleep 1
+ '[' -e /var/tmp/824-mr-501 -a '!' -f mr-done ']'
+ gtimeout -k 2s 180s ../mrworker ../../mrapps/crash.so
+ sleep 1
+ sleep 1
+ '[' -e /var/tmp/824-mr-501 -a '!' -f mr-done ']'
+ '[' -e /var/tmp/824-mr-501 -a '!' -f mr-done ']'
+ gtimeout -k 2s 180s ../mrworker ../../mrapps/crash.so
+ gtimeout -k 2s 180s ../mrworker ../../mrapps/crash.so
+ sleep 1
+ '[' -e /var/tmp/824-mr-501 -a '!' -f mr-done ']'
+ gtimeout -k 2s 180s ../mrworker ../../mrapps/crash.so
+ sleep 1
+ '[' -e /var/tmp/824-mr-501 -a '!' -f mr-done ']'
+ gtimeout -k 2s 180s ../mrworker ../../mrapps/crash.so
+ touch mr-done
+ sleep 1
+ sleep 1
+ sleep 1
+ '[' -e /var/tmp/824-mr-501 -a '!' -f mr-done ']'
+ '[' -e /var/tmp/824-mr-501 -a '!' -f mr-done ']'
+ '[' -e /var/tmp/824-mr-501 -a '!' -f mr-done ']'
+ wait
+ wait
+ wait
+ rm /var/tmp/824-mr-501
+ grep .
+ sort mr-out-0 mr-out-1 mr-out-2 mr-out-3 mr-out-4 mr-out-5 mr-out-6 mr-out-7 mr-out-8 mr-out-9
+ cmp mr-crash-all mr-correct-crash.txt
mr-crash-all mr-correct-crash.txt differ: char 1, line 1
+ echo --- crash output is not the same as mr-correct-crash.txt
--- crash output is not the same as mr-correct-crash.txt
+ echo --- crash test: FAIL
--- crash test: FAIL
+ failed_any=1
+ '[' 1 -eq 0 ']'
+ echo '***' FAILED SOME TESTS
*** FAILED SOME TESTS
+ exit 1

[yzongyue]

我在 mac 下试了可以的

➜  main git:(yzy) ✗ uname -a
Darwin localhost 19.6.0 Darwin Kernel Version 19.6.0: Sun Jul  5 00:43:10 PDT 2020; root:xnu-6153.141.1~9/RELEASE_X86_64 x86_64
➜  main git:(yzy) ✗ sh test-mr.sh
+ RACE=-race
+ rm -rf mr-tmp
+ mkdir mr-tmp
+ cd mr-tmp
+ rm -f 'mr-*'
+ cd ../../mrapps
+ go build -race -buildmode=plugin wc.go
+ cd ../../mrapps
+ go build -race -buildmode=plugin indexer.go
+ cd ../../mrapps
+ go build -race -buildmode=plugin mtiming.go
+ cd ../../mrapps
+ go build -race -buildmode=plugin rtiming.go
+ cd ../../mrapps
+ go build -race -buildmode=plugin crash.go
+ cd ../../mrapps
+ go build -race -buildmode=plugin nocrash.go
+ cd ..
+ go build -race mrmaster.go
+ cd ..
+ go build -race mrworker.go
+ cd ..
+ go build -race mrsequential.go
+ failed_any=0
+ ../mrsequential ../../mrapps/wc.so ../pg-being_ernest.txt ../pg-dorian_gray.txt ../pg-frankenstein.txt ../pg-grimm.txt ../pg-huckleberry_finn.txt ../pg-metamorphosis.txt ../pg-sherlock_holmes.txt ../pg-tom_sawyer.txt
+ sort mr-out-0
+ rm -f mr-out-0
+ echo '***' Starting wc test.
*** Starting wc test.
+ sleep 1
+ timeout -k 2s 180s ../mrmaster ../pg-being_ernest.txt ../pg-dorian_gray.txt ../pg-frankenstein.txt ../pg-grimm.txt ../pg-huckleberry_finn.txt ../pg-metamorphosis.txt ../pg-sherlock_holmes.txt ../pg-tom_sawyer.txt
2020/09/14 14:13:16 rpc.Register: method "Done" has 1 input parameters; needs exactly three
+ timeout -k 2s 180s ../mrworker ../../mrapps/wc.so
+ timeout -k 2s 180s ../mrworker ../../mrapps/wc.so
+ wait
+ timeout -k 2s 180s ../mrworker ../../mrapps/wc.so
+ grep .
+ sort mr-out-0 mr-out-1 mr-out-2 mr-out-3 mr-out-4 mr-out-5 mr-out-6 mr-out-7 mr-out-8 mr-out-9
+ cmp mr-wc-all mr-correct-wc.txt
+ echo --- wc test: PASS
--- wc test: PASS
+ wait
+ wait
+ wait
+ rm -f mr-0-0 mr-0-1 mr-0-2 mr-0-3 mr-0-4 mr-0-5 mr-0-6 mr-0-7 mr-0-8 mr-0-9 mr-1-0 mr-1-1 mr-1-2 mr-1-3 mr-1-4 mr-1-5 mr-1-6 mr-1-7 mr-1-8 mr-1-9 mr-2-0 mr-2-1 mr-2-2 mr-2-3 mr-2-4 mr-2-5 mr-2-6 mr-2-7 mr-2-8 mr-2-9 mr-3-0 mr-3-1 mr-3-2 mr-3-3 mr-3-4 mr-3-5 mr-3-6 mr-3-7 mr-3-8 mr-3-9 mr-4-0 mr-4-1 mr-4-2 mr-4-3 mr-4-4 mr-4-5 mr-4-6 mr-4-7 mr-4-8 mr-4-9 mr-5-0 mr-5-1 mr-5-2 mr-5-3 mr-5-4 mr-5-5 mr-5-6 mr-5-7 mr-5-8 mr-5-9 mr-6-0 mr-6-1 mr-6-2 mr-6-3 mr-6-4 mr-6-5 mr-6-6 mr-6-7 mr-6-8 mr-6-9 mr-7-0 mr-7-1 mr-7-2 mr-7-3 mr-7-4 mr-7-5 mr-7-6 mr-7-7 mr-7-8 mr-7-9 mr-correct-wc.txt mr-out-0 mr-out-1 mr-out-2 mr-out-3 mr-out-4 mr-out-5 mr-out-6 mr-out-7 mr-out-8 mr-out-9 mr-wc-all
+ ../mrsequential ../../mrapps/indexer.so ../pg-being_ernest.txt ../pg-dorian_gray.txt ../pg-frankenstein.txt ../pg-grimm.txt ../pg-huckleberry_finn.txt ../pg-metamorphosis.txt ../pg-sherlock_holmes.txt ../pg-tom_sawyer.txt
+ sort mr-out-0
+ rm -f mr-out-0
+ echo '***' Starting indexer test.
*** Starting indexer test.
+ sleep 1
+ timeout -k 2s 180s ../mrmaster ../pg-being_ernest.txt ../pg-dorian_gray.txt ../pg-frankenstein.txt ../pg-grimm.txt ../pg-huckleberry_finn.txt ../pg-metamorphosis.txt ../pg-sherlock_holmes.txt ../pg-tom_sawyer.txt
2020/09/14 14:13:26 rpc.Register: method "Done" has 1 input parameters; needs exactly three
+ timeout -k 2s 180s ../mrworker ../../mrapps/indexer.so
+ timeout -k 2s 180s ../mrworker ../../mrapps/indexer.so
+ grep .
+ sort mr-out-0 mr-out-1 mr-out-2 mr-out-3 mr-out-4 mr-out-5 mr-out-6 mr-out-7 mr-out-8 mr-out-9
+ cmp mr-indexer-all mr-correct-indexer.txt
+ echo --- indexer test: PASS
--- indexer test: PASS
+ wait
+ wait
+ echo '***' Starting map parallelism test.
*** Starting map parallelism test.
+ rm -f mr-out-0 mr-out-1 mr-out-2 mr-out-3 mr-out-4 mr-out-5 mr-out-6 mr-out-7 mr-out-8 mr-out-9 'mr-worker*'
+ sleep 1
+ timeout -k 2s 180s ../mrmaster ../pg-being_ernest.txt ../pg-dorian_gray.txt ../pg-frankenstein.txt ../pg-grimm.txt ../pg-huckleberry_finn.txt ../pg-metamorphosis.txt ../pg-sherlock_holmes.txt ../pg-tom_sawyer.txt
2020/09/14 14:13:30 rpc.Register: method "Done" has 1 input parameters; needs exactly three
+ timeout -k 2s 180s ../mrworker ../../mrapps/mtiming.so
+ timeout -k 2s 180s ../mrworker ../../mrapps/mtiming.so
++ grep '^times-'
++ wc -l
++ cat mr-out-0 mr-out-1 mr-out-2 mr-out-3 mr-out-4 mr-out-5 mr-out-6 mr-out-7 mr-out-8 mr-out-9
++ sed 's/ //g'
+ NT=2
+ '[' 2 '!=' 2 ']'
+ grep '^parallel.* 2'
+ cat mr-out-0 mr-out-1 mr-out-2 mr-out-3 mr-out-4 mr-out-5 mr-out-6 mr-out-7 mr-out-8 mr-out-9
+ echo --- map parallelism test: PASS
--- map parallelism test: PASS
+ wait
+ wait
+ echo '***' Starting reduce parallelism test.
*** Starting reduce parallelism test.
+ rm -f mr-out-0 mr-out-1 mr-out-2 mr-out-3 mr-out-4 mr-out-5 mr-out-6 mr-out-7 mr-out-8 mr-out-9 'mr-worker*'
+ sleep 1
+ timeout -k 2s 180s ../mrmaster ../pg-being_ernest.txt ../pg-dorian_gray.txt ../pg-frankenstein.txt ../pg-grimm.txt ../pg-huckleberry_finn.txt ../pg-metamorphosis.txt ../pg-sherlock_holmes.txt ../pg-tom_sawyer.txt
2020/09/14 14:13:37 rpc.Register: method "Done" has 1 input parameters; needs exactly three
+ timeout -k 2s 180s ../mrworker ../../mrapps/rtiming.so
+ timeout -k 2s 180s ../mrworker ../../mrapps/rtiming.so
++ grep '^[a-z] 2'
++ wc -l
++ cat mr-out-0 mr-out-1 mr-out-2 mr-out-3 mr-out-4 mr-out-5 mr-out-6 mr-out-7 mr-out-8 mr-out-9
++ sed 's/ //g'
+ NT=8
+ '[' 8 -lt 2 ']'
+ echo --- reduce parallelism test: PASS
--- reduce parallelism test: PASS
+ wait
+ wait
+ ../mrsequential ../../mrapps/nocrash.so ../pg-being_ernest.txt ../pg-dorian_gray.txt ../pg-frankenstein.txt ../pg-grimm.txt ../pg-huckleberry_finn.txt ../pg-metamorphosis.txt ../pg-sherlock_holmes.txt ../pg-tom_sawyer.txt
+ sort mr-out-0
+ rm -f mr-out-0 mr-out-1 mr-out-2 mr-out-3 mr-out-4 mr-out-5 mr-out-6 mr-out-7 mr-out-8 mr-out-9
+ echo '***' Starting crash test.
*** Starting crash test.
+ rm -f mr-done
+ sleep 1
+ timeout -k 2s 180s ../mrmaster ../pg-being_ernest.txt ../pg-dorian_gray.txt ../pg-frankenstein.txt ../pg-grimm.txt ../pg-huckleberry_finn.txt ../pg-metamorphosis.txt ../pg-sherlock_holmes.txt ../pg-tom_sawyer.txt
2020/09/14 14:13:45 rpc.Register: method "Done" has 1 input parameters; needs exactly three
+ timeout -k 2s 180s ../mrworker ../../mrapps/crash.so
++ id -u
+ SOCKNAME=/var/tmp/824-mr-502
+ '[' -e /var/tmp/824-mr-502 -a '!' -f mr-done ']'
+ timeout -k 2s 180s ../mrworker ../../mrapps/crash.so
+ '[' -e /var/tmp/824-mr-502 -a '!' -f mr-done ']'
+ timeout -k 2s 180s ../mrworker ../../mrapps/crash.so
+ '[' -e /var/tmp/824-mr-502 -a '!' -f mr-done ']'
+ timeout -k 2s 180s ../mrworker ../../mrapps/crash.so
+ sleep 1
+ '[' -e /var/tmp/824-mr-502 -a '!' -f mr-done ']'
+ timeout -k 2s 180s ../mrworker ../../mrapps/crash.so
+ sleep 1
+ '[' -e /var/tmp/824-mr-502 -a '!' -f mr-done ']'
+ timeout -k 2s 180s ../mrworker ../../mrapps/crash.so
+ sleep 1
+ sleep 1
+ '[' -e /var/tmp/824-mr-502 -a '!' -f mr-done ']'
+ timeout -k 2s 180s ../mrworker ../../mrapps/crash.so
+ '[' -e /var/tmp/824-mr-502 -a '!' -f mr-done ']'
+ timeout -k 2s 180s ../mrworker ../../mrapps/crash.so
+ sleep 1
+ '[' -e /var/tmp/824-mr-502 -a '!' -f mr-done ']'
+ timeout -k 2s 180s ../mrworker ../../mrapps/crash.so
+ sleep 1
+ '[' -e /var/tmp/824-mr-502 -a '!' -f mr-done ']'
+ timeout -k 2s 180s ../mrworker ../../mrapps/crash.so
+ sleep 1
+ '[' -e /var/tmp/824-mr-502 -a '!' -f mr-done ']'
+ timeout -k 2s 180s ../mrworker ../../mrapps/crash.so
+ sleep 1
+ '[' -e /var/tmp/824-mr-502 -a '!' -f mr-done ']'
+ timeout -k 2s 180s ../mrworker ../../mrapps/crash.so
+ touch mr-done
+ sleep 1
+ sleep 1
+ sleep 1
+ '[' -e /var/tmp/824-mr-502 -a '!' -f mr-done ']'
+ '[' -e /var/tmp/824-mr-502 -a '!' -f mr-done ']'
+ '[' -e /var/tmp/824-mr-502 -a '!' -f mr-done ']'
+ wait
+ wait
+ wait
+ rm /var/tmp/824-mr-502
+ grep .
+ sort mr-out-0 mr-out-1 mr-out-2 mr-out-3 mr-out-4 mr-out-5 mr-out-6 mr-out-7 mr-out-8 mr-out-9
+ cmp mr-crash-all mr-correct-crash.txt
+ echo --- crash test: PASS
--- crash test: PASS
+ '[' 0 -eq 0 ']'
+ echo '***' PASSED ALL TESTS
*** PASSED ALL TESTS
➜  main git:(yzy) ✗ which timeout
timeout: aliased to gtimeout

[TimothySY]

可以试试 brew install coreutils
安装之后就可以通过了

[DanielCorleone2001]

请问楼主找到解决方法了吗？我是在centos上跑的，也是有些test没有通过呢~