[INFO] crate snowflake-multi-threaded 0.1.4 is already in cache
[INFO] testing snowflake-multi-threaded-0.1.4 against 1.38.0 for beta-1.39-1
[INFO] extracting crate snowflake-multi-threaded 0.1.4 into work/builds/worker-1/source
[INFO] validating manifest of crates.io crate snowflake-multi-threaded 0.1.4 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate snowflake-multi-threaded 0.1.4
[INFO] finished tweaking crates.io crate snowflake-multi-threaded 0.1.4
[INFO] tweaked toml for crates.io crate snowflake-multi-threaded 0.1.4 written to work/builds/worker-1/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] aa5a3116910608f5b2b865d1a5321cfcd4862b2c7535718a949bd8977be4ed0f
[INFO] running `"docker" "start" "-a" "aa5a3116910608f5b2b865d1a5321cfcd4862b2c7535718a949bd8977be4ed0f"`
[INFO] [stderr]    Compiling snowflake-multi-threaded v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `"docker" "inspect" "aa5a3116910608f5b2b865d1a5321cfcd4862b2c7535718a949bd8977be4ed0f"`
[INFO] running `"docker" "rm" "-f" "aa5a3116910608f5b2b865d1a5321cfcd4862b2c7535718a949bd8977be4ed0f"`
[INFO] [stdout] aa5a3116910608f5b2b865d1a5321cfcd4862b2c7535718a949bd8977be4ed0f
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] db65317cc512f53e1d8763afbe27450f1f2a34aba3c9a5bbd3ac39ca7ca57fcc
[INFO] running `"docker" "start" "-a" "db65317cc512f53e1d8763afbe27450f1f2a34aba3c9a5bbd3ac39ca7ca57fcc"`
[INFO] [stderr]    Compiling snowflake-multi-threaded v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `"docker" "inspect" "db65317cc512f53e1d8763afbe27450f1f2a34aba3c9a5bbd3ac39ca7ca57fcc"`
[INFO] running `"docker" "rm" "-f" "db65317cc512f53e1d8763afbe27450f1f2a34aba3c9a5bbd3ac39ca7ca57fcc"`
[INFO] [stdout] db65317cc512f53e1d8763afbe27450f1f2a34aba3c9a5bbd3ac39ca7ca57fcc
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 956b599c08fda705b274ce2e738ec796d98e4d00489bccfc1325b4a14e679890
[INFO] running `"docker" "start" "-a" "956b599c08fda705b274ce2e738ec796d98e4d00489bccfc1325b4a14e679890"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/snowflake_multi_threaded-b2b2a141c569fa9c
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] 234726053174710273
[INFO] [stdout] 234726053174710275
[INFO] [stdout] 234726053174710277
[INFO] [stdout] 234726053174710279
[INFO] [stdout] 234726053174710281
[INFO] [stdout] 234726053174710283
[INFO] [stdout] 234726053174710285
[INFO] [stdout] 234726053174710287
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[INFO] [stdout] 234726053174710291
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[INFO] [stdout] 234726053174710299
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[INFO] [stdout] 234726053174710307
[INFO] [stdout] 234726053174710309
[INFO] [stdout] 234726053174710311
[INFO] [stdout] 234726053174710313
[INFO] [stdout] 234726053174710315
[INFO] [stdout] 234726053174710317
[INFO] [stdout] 234726053174710319
[INFO] [stdout] 234726053174710321
[INFO] [stdout] 234726053174710323
[INFO] [stdout] 234726053174710325
[INFO] [stdout] 234726053174710327
[INFO] [stdout] 234726053174710329
[INFO] [stdout] 234726053174710331
[INFO] [stdout] 234726053174710333
[INFO] [stdout] 234726053174710335
[INFO] [stdout] 234726053174710337
[INFO] [stdout] 234726053174710339
[INFO] [stdout] 234726053174710341
[INFO] [stdout] 234726053174710343
[INFO] [stdout] 234726053174710345
[INFO] [stdout] 234726053174710347
[INFO] [stdout] 234726053174710349
[INFO] [stdout] 234726053174714369
[INFO] [stdout] 234726053174714371
[INFO] [stdout] 234726053174714373
[INFO] [stdout] 234726053174714375
[INFO] [stdout] 234726053174710351
[INFO] [stdout] 234726053174710353
[INFO] [stdout] 234726053174710355
[INFO] [stdout] 234726053174718465
[INFO] [stdout] test test::loop_test ... 234726053174710357
[INFO] [stdout] ok
[INFO] [stdout] 234726053174710359
[INFO] [stdout] 234726053174710361
[INFO] [stdout] 234726053174710363
[INFO] [stdout] 234726053174710365
[INFO] [stdout] 234726053174710367
[INFO] [stdout] 234726053174718467
[INFO] [stdout] 234726053174718469
[INFO] [stdout] 234726053174714377
[INFO] [stdout] 234726053174710369
[INFO] [stdout] 234726053174722561
[INFO] [stdout] 234726053174722563
[INFO] [stdout] 234726053174710371
[INFO] [stdout] 234726053174714379
[INFO] [stdout] 234726053174714381
[INFO] [stdout] 234726053174710373
[INFO] [stdout] 234726053174718471
[INFO] [stdout] 234726053174726657
[INFO] [stdout] 234726053174710375
[INFO] [stdout] 234726053174726659
[INFO] [stdout] 234726053174718473
[INFO] [stdout] 234726053174718475
[INFO] [stdout] 234726053174714383
[INFO] [stdout] 234726053174726661
[INFO] [stdout] 234726053174726663
[INFO] [stdout] 234726053174718477
[INFO] [stdout] 234726053174726665
[INFO] [stdout] 234726053174718479
[INFO] [stdout] 234726053174722565
[INFO] [stdout] 234726053174726667
[INFO] [stdout] 234726053174722567
[INFO] [stdout] 234726053174710377
[INFO] [stdout] 234726053174722569
[INFO] [stdout] 234726053174722571
[INFO] [stdout] 234726053174722573
[INFO] [stdout] 234726053174710379
[INFO] [stdout] 234726053174718481
[INFO] [stdout] 234726053174710381
[INFO] [stdout] 234726053174710383
[INFO] [stdout] 234726053174710385
[INFO] [stdout] 234726053174710387
[INFO] [stdout] 234726053174710389
[INFO] [stdout] 234726053174722575
[INFO] [stdout] 234726053174710391
[INFO] [stdout] 234726053174714385
[INFO] [stdout] 234726053174726669
[INFO] [stdout] 234726053174722577
[INFO] [stdout] 234726053174714387
[INFO] [stdout] 234726053174718483
[INFO] [stdout] 234726053174710393
[INFO] [stdout] 234726053174714389
[INFO] [stdout] 234726053174722579
[INFO] [stdout] 234726053174726671
[INFO] [stdout] 234726053174722581
[INFO] [stdout] 234726053174718485
[INFO] [stdout] 234726053174722583
[INFO] [stdout] 234726053174714391
[INFO] [stdout] 234726053174726673
[INFO] [stdout] 234726053174714393
[INFO] [stdout] 234726053174722585
[INFO] [stdout] 234726053174726675
[INFO] [stdout] 234726053174722587
[INFO] [stdout] 234726053174710395
[INFO] [stdout] 234726053174722589
[INFO] [stdout] 234726053174714395
[INFO] [stdout] 234726053174722591
[INFO] [stdout] 234726053174722593
[INFO] [stdout] 234726053174714397
[INFO] [stdout] 234726053174714399
[INFO] [stdout] 234726053174714401
[INFO] [stdout] 234726053174722595
[INFO] [stdout] 234726053174718487
[INFO] [stdout] 234726053174722597
[INFO] [stdout] 234726053174722599
[INFO] [stdout] 234726053174722601
[INFO] [stdout] 234726053174722603
[INFO] [stdout] 234726053174718489
[INFO] [stdout] 234726053174714403
[INFO] [stdout] 234726053174726677
[INFO] [stdout] 234726053174718491
[INFO] [stdout] 234726053174726679
[INFO] [stdout] 234726053174710397
[INFO] [stdout] 234726053174714405
[INFO] [stdout] 234726053174722605
[INFO] [stdout] 234726053174718493
[INFO] [stdout] 234726053174710399
[INFO] [stdout] 234726053174730753
[INFO] [stdout] 234726053174710401
[INFO] [stdout] 234726053174726681
[INFO] [stdout] 234726053174718495
[INFO] [stdout] 234726053174730755
[INFO] [stdout] 234726053174722607
[INFO] [stdout] 234726053174722609
[INFO] [stdout] 234726053174710403
[INFO] [stdout] 234726053174722611
[INFO] [stdout] 234726053174730757
[INFO] [stdout] 234726053174726683
[INFO] [stdout] 234726053174730759
[INFO] [stdout] 234726053174730761
[INFO] [stdout] 234726053174730763
[INFO] [stdout] 234726053174730765
[INFO] [stdout] 234726053174734849
[INFO] [stdout] 234726053174734851
[INFO] [stdout] 234726053174718497
[INFO] [stdout] 234726053174718499
[INFO] [stdout] 234726053174718501
[INFO] [stdout] 234726053174718503
[INFO] [stdout] 234726053174718505
[INFO] [stdout] 234726053174718507
[INFO] [stdout] 234726053174718509
[INFO] [stdout] 234726053174730767
[INFO] [stdout] 234726053174718511
[INFO] [stdout] 234726053174718513
[INFO] [stdout] 234726053174730769
[INFO] [stdout] 234726053174722613
[INFO] [stdout] 234726053174738945
[INFO] [stdout] 234726053174722615
[INFO] [stdout] 234726053174722617
[INFO] [stdout] 234726053174722619
[INFO] [stdout] 234726053174722621
[INFO] [stdout] test test::multi_thread ... 234726053174734853
[INFO] [stdout] 234726053174743041
[INFO] [stdout] 234726053174734855
[INFO] [stdout] 234726053174726685
[INFO] [stdout] 234726053174743043
[INFO] [stdout] 234726053174726687
[INFO] [stdout] 234726053174710405
[INFO] [stdout] 234726053174726689
[INFO] [stdout] 234726053174726691
[INFO] [stdout] 234726053174722623
[INFO] [stdout] 234726053174730771
[INFO] [stdout] 234726053174726693
[INFO] [stdout] 234726053174730773
[INFO] [stdout] 234726053174714407
[INFO] [stdout] 234726053174734857
[INFO] [stdout] 234726053174714409
[INFO] [stdout] 234726053174714411
[INFO] [stdout] 234726053174710407
[INFO] [stdout] 234726053174734859
[INFO] [stdout] 234726053174734861
[INFO] [stdout] 234726053174722625
[INFO] [stdout] 234726053174734863
[INFO] [stdout] 234726053174730775
[INFO] [stdout] 234726053174726695
[INFO] [stdout] 234726053174734865
[INFO] [stdout] 234726053174734867
[INFO] [stdout] 234726053174726697
[INFO] [stdout] 234726053174726699
[INFO] [stdout] 234726053174726701
[INFO] [stdout] 234726053174734869
[INFO] [stdout] 234726053174718515
[INFO] [stdout] 234726053174743045
[INFO] [stdout] 234726053174722627
[INFO] [stdout] 234726053174743047
[INFO] [stdout] 234726053174722629
[INFO] [stdout] 234726053174722631
[INFO] [stdout] 234726053174722633
[INFO] [stdout] 234726053174722635
[INFO] [stdout] ok234726053174726703
[INFO] [stdout] 234726053174710409
[INFO] [stdout] 234726053174710411
[INFO] [stdout] 234726053178904577
[INFO] [stdout] 234726053178904579
[INFO] [stdout] 234726053174722637
[INFO] [stdout] 234726053178916865
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[INFO] [stdout] 234726053178916871
[INFO] [stdout] 234726053174738947
[INFO] [stdout] 234726053174726705
[INFO] [stdout] 234726053178916873
[INFO] [stdout] 234726053178916875
[INFO] [stdout] 234726053174718517
[INFO] [stdout] 234726053178916877
[INFO] [stdout] 234726053178904581
[INFO] [stdout] 234726053178933249
[INFO] [stdout] 234726053178933251
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[INFO] [stdout] 234726053178933255
[INFO] [stdout] 234726053178933257
[INFO] [stdout] 234726053178933259
[INFO] [stdout] 234726053178933261
[INFO] [stdout] 234726053178933263
[INFO] [stdout] 234726053178933265
[INFO] [stdout] 234726053174730777
[INFO] [stdout] 234726053178925057
[INFO] [stdout] 234726053178925059
[INFO] [stdout] 234726053178925061
[INFO] [stdout] 234726053174714413
[INFO] [stdout] 234726053178908673
[INFO] [stdout] 234726053178908675
[INFO] [stdout] 234726053178908677
[INFO] [stdout] 234726053178908679
[INFO] [stdout] 234726053174734871
[INFO] [stdout] 234726053178908681
[INFO] [stdout] 234726053178908683
[INFO] [stdout] 234726053178908685
[INFO] [stdout] 234726053178912769
[INFO] [stdout] 234726053174743049
[INFO] [stdout] 234726053178908687
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[INFO] [stdout] 234726053178908691
[INFO] [stdout] 234726053178908693
[INFO] [stdout] 234726053178904583
[INFO] [stdout] 
[INFO] [stdout] 234726053178937345
[INFO] [stdout] 234726053178920961
[INFO] [stdout] 234726053178929153
[INFO] [stdout] 
[INFO] [stdout] test result: 234726053178929155
[INFO] [stdout] 234726053178912771
[INFO] [stdout] 234726053178929157
[INFO] [stdout] 234726053178929159
[INFO] [stdout] 234726053178929161
[INFO] [stdout] 234726053178908695
[INFO] [stdout] 234726053178925063
[INFO] [stdout] 234726053178925065
[INFO] [stdout] 234726053178925067
[INFO] [stdout] 234726053178937347
[INFO] [stdout] 234726053178933267
[INFO] [stdout] 234726053178937349
[INFO] [stdout] 234726053178933269
[INFO] [stdout] 234726053178933271
[INFO] [stdout] 234726053178933273
[INFO] [stdout] 234726053178933275
[INFO] [stdout] 234726053178933277
[INFO] [stdout] 234726053178933279
[INFO] [stdout] 234726053178933281
[INFO] [stdout] 234726053178933283
[INFO] [stdout] 234726053178933285
[INFO] [stdout] 234726053178933287
[INFO] [stdout] 234726053178912773
[INFO] [stdout] ok234726053178912775
[INFO] [stdout] 234726053178908697
[INFO] [stdout] 234726053178908699
[INFO] [stdout] 234726053178908701
[INFO] [stdout] 234726053178925069
[INFO] [stdout] 234726053178908703
[INFO] [stdout] 234726053178920963
[INFO] [stdout] 234726053178916879
[INFO] [stdout] 234726053178920965
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[INFO] [stdout] 234726053178920971
[INFO] [stdout] 234726053178920973
[INFO] [stdout] 234726053178920975
[INFO] [stdout] 234726053178920977
[INFO] [stdout] 234726053178916881
[INFO] [stdout] 234726053178933289
[INFO] [stdout] . 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 234726053178904585
[INFO] [stdout] 234726053178933291
[INFO] [stdout] 234726053178904587
[INFO] [stdout] 234726053178904589
[INFO] [stdout] 234726053178933293
[INFO] [stdout] 234726053178908705
[INFO] [stdout] 234726053178916883
[INFO] [stdout] 234726053178929163
[INFO] [stdout] 234726053178929165
[INFO] [stdout] 234726053178925071
[INFO] [stdout] 234726053178929167
[INFO] [stdout] 234726053178929169
[INFO] [stdout] 234726053178925073
[INFO] [stdout] 234726053178904591
[INFO] [stdout] 234726053178925075
[INFO] [stdout] 234726053178925077
[INFO] [stdout] 234726053178925079
[INFO] [stdout] 234726053178937351
[INFO] [stdout] 234726053178925081
[INFO] [stdout] 234726053178920979
[INFO] [stdout] 234726053178916885
[INFO] [stdout] 234726053178929171
[INFO] [stdout] 234726053178912777
[INFO] [stdout] 234726053178925083
[INFO] [stderr] thread '<unnamed>thread '' panicked at '<unnamed>cannot access stdout during shutdown' panicked at '', thread 'cannot access stdout during shutdownsrc/libcore/option.rs<unnamed>:', ' panicked at 'src/libcore/option.rscannot access stdout during shutdown:', src/libcore/option.rs:1166:5thread '1166
[INFO] [stderr] :<unnamed>stack backtrace:
[INFO] [stderr] ' panicked at '5cannot access stdout during shutdown', src/libcore/option.rs:   Doc-tests snowflake-multi-threaded
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - SnowFlakeId::new (line 58) ... ok
[INFO] [stdout] test src/lib.rs - SnowFlakeId::generate_id (line 90) ... ok
[INFO] [stdout] test src/lib.rs -  (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "956b599c08fda705b274ce2e738ec796d98e4d00489bccfc1325b4a14e679890"`
[INFO] running `"docker" "rm" "-f" "956b599c08fda705b274ce2e738ec796d98e4d00489bccfc1325b4a14e679890"`
[INFO] [stdout] 956b599c08fda705b274ce2e738ec796d98e4d00489bccfc1325b4a14e679890