[INFO] crate test_library 0.1.16 is already in cache
[INFO] extracting crate test_library 0.1.16 into work/ex/beta-1.37-6/sources/1.36.0/reg/test_library/0.1.16
[INFO] extracting crate test_library 0.1.16 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/test_library/0.1.16
[INFO] validating manifest of test_library-0.1.16 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of test_library-0.1.16 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing test_library-0.1.16
[INFO] finished frobbing test_library-0.1.16
[INFO] frobbed toml for test_library-0.1.16 written to work/ex/beta-1.37-6/sources/1.36.0/reg/test_library/0.1.16/Cargo.toml
[INFO] started frobbing test_library-0.1.16
[INFO] finished frobbing test_library-0.1.16
[INFO] frobbed toml for test_library-0.1.16 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/test_library/0.1.16/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing test_library-0.1.16 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/test_library/0.1.16:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] d6cefb6f4a554f1ff283583f6e9a3d247dfb3f4bbb5deea47bf9d86ad4990d29
[INFO] running `"docker" "start" "-a" "d6cefb6f4a554f1ff283583f6e9a3d247dfb3f4bbb5deea47bf9d86ad4990d29"`
[INFO] [stderr]    Compiling pentest-toolbox-improved v0.1.37
[INFO] [stderr]    Compiling test_library v0.1.16 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `"docker" "inspect" "d6cefb6f4a554f1ff283583f6e9a3d247dfb3f4bbb5deea47bf9d86ad4990d29"`
[INFO] running `"docker" "rm" "-f" "d6cefb6f4a554f1ff283583f6e9a3d247dfb3f4bbb5deea47bf9d86ad4990d29"`
[INFO] [stdout] d6cefb6f4a554f1ff283583f6e9a3d247dfb3f4bbb5deea47bf9d86ad4990d29
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/test_library/0.1.16:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] f0702e8c63adfb33fcf18585070597c0da2f9eda71021a4e44bab3bf73c5ee1d
[INFO] running `"docker" "start" "-a" "f0702e8c63adfb33fcf18585070597c0da2f9eda71021a4e44bab3bf73c5ee1d"`
[INFO] [stderr]    Compiling test_library v0.1.16 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `"docker" "inspect" "f0702e8c63adfb33fcf18585070597c0da2f9eda71021a4e44bab3bf73c5ee1d"`
[INFO] running `"docker" "rm" "-f" "f0702e8c63adfb33fcf18585070597c0da2f9eda71021a4e44bab3bf73c5ee1d"`
[INFO] [stdout] f0702e8c63adfb33fcf18585070597c0da2f9eda71021a4e44bab3bf73c5ee1d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/test_library/0.1.16:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 5b01e530d944f150df72a9f4e418bf77388e1de5e6dcef41be82e97cb19a7157
[INFO] running `"docker" "start" "-a" "5b01e530d944f150df72a9f4e418bf77388e1de5e6dcef41be82e97cb19a7157"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_library-940cbf38248671ca
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests test_library
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "5b01e530d944f150df72a9f4e418bf77388e1de5e6dcef41be82e97cb19a7157"`
[INFO] running `"docker" "rm" "-f" "5b01e530d944f150df72a9f4e418bf77388e1de5e6dcef41be82e97cb19a7157"`
[INFO] [stdout] 5b01e530d944f150df72a9f4e418bf77388e1de5e6dcef41be82e97cb19a7157