[INFO] crate cfile 0.5.0 is already in cache
[INFO] extracting crate cfile 0.5.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/cfile/0.5.0
[INFO] extracting crate cfile 0.5.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cfile/0.5.0
[INFO] validating manifest of cfile-0.5.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of cfile-0.5.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing cfile-0.5.0
[INFO] finished frobbing cfile-0.5.0
[INFO] frobbed toml for cfile-0.5.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/cfile/0.5.0/Cargo.toml
[INFO] started frobbing cfile-0.5.0
[INFO] finished frobbing cfile-0.5.0
[INFO] frobbed toml for cfile-0.5.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cfile/0.5.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing cfile-0.5.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cfile/0.5.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 7447d42cf38fc4f2850973e99240b359d82df2cdb1fa20d33c2bb247e09ccd5c
[INFO] running `"docker" "start" "-a" "7447d42cf38fc4f2850973e99240b359d82df2cdb1fa20d33c2bb247e09ccd5c"`
[INFO] [stderr]    Compiling foreign-types-shared v0.2.0
[INFO] [stderr]    Compiling foreign-types-macros v0.1.0
[INFO] [stderr]    Compiling foreign-types v0.4.0
[INFO] [stderr]    Compiling cfile v0.5.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.58s
[INFO] running `"docker" "inspect" "7447d42cf38fc4f2850973e99240b359d82df2cdb1fa20d33c2bb247e09ccd5c"`
[INFO] running `"docker" "rm" "-f" "7447d42cf38fc4f2850973e99240b359d82df2cdb1fa20d33c2bb247e09ccd5c"`
[INFO] [stdout] 7447d42cf38fc4f2850973e99240b359d82df2cdb1fa20d33c2bb247e09ccd5c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cfile/0.5.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4ce02d549b5ed4c6ec50f5bea4336ed80b130fa1b4457cf6d78ab50f17509056
[INFO] running `"docker" "start" "-a" "4ce02d549b5ed4c6ec50f5bea4336ed80b130fa1b4457cf6d78ab50f17509056"`
[INFO] [stderr]    Compiling cfile v0.5.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `"docker" "inspect" "4ce02d549b5ed4c6ec50f5bea4336ed80b130fa1b4457cf6d78ab50f17509056"`
[INFO] running `"docker" "rm" "-f" "4ce02d549b5ed4c6ec50f5bea4336ed80b130fa1b4457cf6d78ab50f17509056"`
[INFO] [stdout] 4ce02d549b5ed4c6ec50f5bea4336ed80b130fa1b4457cf6d78ab50f17509056
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cfile/0.5.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] b7861d53d50f61f215dcb62e4f013ae493dd5b839eedbcd08e3be4f684a741b7
[INFO] running `"docker" "start" "-a" "b7861d53d50f61f215dcb62e4f013ae493dd5b839eedbcd08e3be4f684a741b7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cfile-92c3833ba844fcef
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test iter::tests::test_iter ... ok
[INFO] [stdout] test cfile::tests::test_cfile ... ok
[INFO] [stdout] test unlocked::tests::test_unlocked ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cfile
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lock.rs - lock::CFileRef::lock (line 37) ... ok
[INFO] [stdout] test src/cfile.rs - cfile::stdin (line 206) ... ok
[INFO] [stdout] test src/lib.rs -  (line 5) ... ok
[INFO] [stdout] test src/lock.rs - lock::CFileRef::try_lock (line 58) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b7861d53d50f61f215dcb62e4f013ae493dd5b839eedbcd08e3be4f684a741b7"`
[INFO] running `"docker" "rm" "-f" "b7861d53d50f61f215dcb62e4f013ae493dd5b839eedbcd08e3be4f684a741b7"`
[INFO] [stdout] b7861d53d50f61f215dcb62e4f013ae493dd5b839eedbcd08e3be4f684a741b7