[INFO] crate aac 0.0.0 is already in cache
[INFO] extracting crate aac 0.0.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/aac/0.0.0
[INFO] extracting crate aac 0.0.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/aac/0.0.0
[INFO] validating manifest of aac-0.0.0 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 aac-0.0.0 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 aac-0.0.0
[INFO] finished frobbing aac-0.0.0
[INFO] frobbed toml for aac-0.0.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/aac/0.0.0/Cargo.toml
[INFO] started frobbing aac-0.0.0
[INFO] finished frobbing aac-0.0.0
[INFO] frobbed toml for aac-0.0.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/aac/0.0.0/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 aac-0.0.0 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/aac/0.0.0:/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] 7dfae3136954a5cee6b7a54f63653ff6ac67ce11704b4ddc7c190c06f8df9acc
[INFO] running `"docker" "start" "-a" "7dfae3136954a5cee6b7a54f63653ff6ac67ce11704b4ddc7c190c06f8df9acc"`
[INFO] [stderr]    Compiling aac v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `"docker" "inspect" "7dfae3136954a5cee6b7a54f63653ff6ac67ce11704b4ddc7c190c06f8df9acc"`
[INFO] running `"docker" "rm" "-f" "7dfae3136954a5cee6b7a54f63653ff6ac67ce11704b4ddc7c190c06f8df9acc"`
[INFO] [stdout] 7dfae3136954a5cee6b7a54f63653ff6ac67ce11704b4ddc7c190c06f8df9acc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/aac/0.0.0:/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] c00399e76306ee97c46a25db339495863743feffb23729548f2fd8399ca5c4ee
[INFO] running `"docker" "start" "-a" "c00399e76306ee97c46a25db339495863743feffb23729548f2fd8399ca5c4ee"`
[INFO] [stderr]    Compiling aac v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `"docker" "inspect" "c00399e76306ee97c46a25db339495863743feffb23729548f2fd8399ca5c4ee"`
[INFO] running `"docker" "rm" "-f" "c00399e76306ee97c46a25db339495863743feffb23729548f2fd8399ca5c4ee"`
[INFO] [stdout] c00399e76306ee97c46a25db339495863743feffb23729548f2fd8399ca5c4ee
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/aac/0.0.0:/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] e4dd135d7e4a2b358f1a7e90aa078b8838b67c0894c32aa027c4b6a4825c2cd8
[INFO] running `"docker" "start" "-a" "e4dd135d7e4a2b358f1a7e90aa078b8838b67c0894c32aa027c4b6a4825c2cd8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/aac-ab012c0b5685de45
[INFO] [stderr]    Doc-tests aac
[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] [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" "e4dd135d7e4a2b358f1a7e90aa078b8838b67c0894c32aa027c4b6a4825c2cd8"`
[INFO] running `"docker" "rm" "-f" "e4dd135d7e4a2b358f1a7e90aa078b8838b67c0894c32aa027c4b6a4825c2cd8"`
[INFO] [stdout] e4dd135d7e4a2b358f1a7e90aa078b8838b67c0894c32aa027c4b6a4825c2cd8