[INFO] crate volkswagen 0.1.0 is already in cache
[INFO] extracting crate volkswagen 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/volkswagen/0.1.0
[INFO] extracting crate volkswagen 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/volkswagen/0.1.0
[INFO] validating manifest of volkswagen-0.1.0 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 volkswagen-0.1.0 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 volkswagen-0.1.0
[INFO] finished frobbing volkswagen-0.1.0
[INFO] frobbed toml for volkswagen-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/volkswagen/0.1.0/Cargo.toml
[INFO] started frobbing volkswagen-0.1.0
[INFO] finished frobbing volkswagen-0.1.0
[INFO] frobbed toml for volkswagen-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/volkswagen/0.1.0/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] [stderr]     Blocking waiting for file lock on package cache
[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 volkswagen-0.1.0 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/volkswagen/0.1.0:/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] d0fdd8119b6428da4c68ad1438c14a3f90103af29f059f7bc53bf7e7417aa720
[INFO] running `"docker" "start" "-a" "d0fdd8119b6428da4c68ad1438c14a3f90103af29f059f7bc53bf7e7417aa720"`
[INFO] [stderr]    Compiling built v0.3.1
[INFO] [stderr]    Compiling volkswagen v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.35s
[INFO] running `"docker" "inspect" "d0fdd8119b6428da4c68ad1438c14a3f90103af29f059f7bc53bf7e7417aa720"`
[INFO] running `"docker" "rm" "-f" "d0fdd8119b6428da4c68ad1438c14a3f90103af29f059f7bc53bf7e7417aa720"`
[INFO] [stdout] d0fdd8119b6428da4c68ad1438c14a3f90103af29f059f7bc53bf7e7417aa720
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/volkswagen/0.1.0:/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] 54a581e178343689cd4b34f41355f47d27f43d057a36688e731786ad4bd71bef
[INFO] running `"docker" "start" "-a" "54a581e178343689cd4b34f41355f47d27f43d057a36688e731786ad4bd71bef"`
[INFO] [stderr]    Compiling volkswagen v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "54a581e178343689cd4b34f41355f47d27f43d057a36688e731786ad4bd71bef"`
[INFO] running `"docker" "rm" "-f" "54a581e178343689cd4b34f41355f47d27f43d057a36688e731786ad4bd71bef"`
[INFO] [stdout] 54a581e178343689cd4b34f41355f47d27f43d057a36688e731786ad4bd71bef
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/volkswagen/0.1.0:/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] 93208db66b10100076572440b93ba298dc7c40cb3e5704208d9b6c8bde0453ce
[INFO] running `"docker" "start" "-a" "93208db66b10100076572440b93ba298dc7c40cb3e5704208d9b6c8bde0453ce"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/volkswagen-9dbfafcecd01b523
[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 volkswagen
[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" "93208db66b10100076572440b93ba298dc7c40cb3e5704208d9b6c8bde0453ce"`
[INFO] running `"docker" "rm" "-f" "93208db66b10100076572440b93ba298dc7c40cb3e5704208d9b6c8bde0453ce"`
[INFO] [stdout] 93208db66b10100076572440b93ba298dc7c40cb3e5704208d9b6c8bde0453ce