[INFO] crate mylib 0.1.1 is already in cache
[INFO] extracting crate mylib 0.1.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/mylib/0.1.1
[INFO] extracting crate mylib 0.1.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mylib/0.1.1
[INFO] validating manifest of mylib-0.1.1 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 mylib-0.1.1 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 mylib-0.1.1
[INFO] finished frobbing mylib-0.1.1
[INFO] frobbed toml for mylib-0.1.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/mylib/0.1.1/Cargo.toml
[INFO] started frobbing mylib-0.1.1
[INFO] finished frobbing mylib-0.1.1
[INFO] frobbed toml for mylib-0.1.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mylib/0.1.1/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 mylib-0.1.1 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mylib/0.1.1:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 86c5e60f10c58c3d983cc5813b0d1f5b3a70c9d1dd4afff1c5223fbc75f9956d
[INFO] running `"docker" "start" "-a" "86c5e60f10c58c3d983cc5813b0d1f5b3a70c9d1dd4afff1c5223fbc75f9956d"`
[INFO] [stderr]    Compiling mylib v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `"docker" "inspect" "86c5e60f10c58c3d983cc5813b0d1f5b3a70c9d1dd4afff1c5223fbc75f9956d"`
[INFO] running `"docker" "rm" "-f" "86c5e60f10c58c3d983cc5813b0d1f5b3a70c9d1dd4afff1c5223fbc75f9956d"`
[INFO] [stdout] 86c5e60f10c58c3d983cc5813b0d1f5b3a70c9d1dd4afff1c5223fbc75f9956d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mylib/0.1.1:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 214bc34536435cba984e0c8fc1296187343b546c1c7a0ad026672af9e0aa850c
[INFO] running `"docker" "start" "-a" "214bc34536435cba984e0c8fc1296187343b546c1c7a0ad026672af9e0aa850c"`
[INFO] [stderr]    Compiling mylib v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `"docker" "inspect" "214bc34536435cba984e0c8fc1296187343b546c1c7a0ad026672af9e0aa850c"`
[INFO] running `"docker" "rm" "-f" "214bc34536435cba984e0c8fc1296187343b546c1c7a0ad026672af9e0aa850c"`
[INFO] [stdout] 214bc34536435cba984e0c8fc1296187343b546c1c7a0ad026672af9e0aa850c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mylib/0.1.1:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] e2d7268a9a51531eabd95125d68f0d6bcf31669df554fd8c2fbeb5f4483b7845
[INFO] running `"docker" "start" "-a" "e2d7268a9a51531eabd95125d68f0d6bcf31669df554fd8c2fbeb5f4483b7845"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mylib-96c2a69f4d3fbeda
[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]      Running /opt/crater/target/debug/deps/lib-6d4c8181b5fd5768
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_basic_d ... ok
[INFO] [stdout] test test_basic_c_sub ... ok
[INFO] [stdout] test test_basic_c ... ok
[INFO] [stdout] test test_basic_a ... ok
[INFO] [stdout] test test_basic_b_sub ... ok
[INFO] [stdout] test it_works ... ok
[INFO] [stdout] test test_basic_a_sub ... ok
[INFO] [stdout] test test_basic_b ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mylib
[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" "e2d7268a9a51531eabd95125d68f0d6bcf31669df554fd8c2fbeb5f4483b7845"`
[INFO] running `"docker" "rm" "-f" "e2d7268a9a51531eabd95125d68f0d6bcf31669df554fd8c2fbeb5f4483b7845"`
[INFO] [stdout] e2d7268a9a51531eabd95125d68f0d6bcf31669df554fd8c2fbeb5f4483b7845