[INFO] crate foo 0.0.0 is already in cache
[INFO] extracting crate foo 0.0.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/foo/0.0.0
[INFO] extracting crate foo 0.0.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/foo/0.0.0
[INFO] validating manifest of foo-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 foo-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 foo-0.0.0
[INFO] finished frobbing foo-0.0.0
[INFO] frobbed toml for foo-0.0.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/foo/0.0.0/Cargo.toml
[INFO] started frobbing foo-0.0.0
[INFO] finished frobbing foo-0.0.0
[INFO] frobbed toml for foo-0.0.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/foo/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 foo-0.0.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/foo/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] e4cdfa58c4dd31a9d4b0bf48020218bd6cf68d1e5559eace2cef6e411c4b6f0c
[INFO] running `"docker" "start" "-a" "e4cdfa58c4dd31a9d4b0bf48020218bd6cf68d1e5559eace2cef6e411c4b6f0c"`
[INFO] [stderr]    Compiling foo v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `"docker" "inspect" "e4cdfa58c4dd31a9d4b0bf48020218bd6cf68d1e5559eace2cef6e411c4b6f0c"`
[INFO] running `"docker" "rm" "-f" "e4cdfa58c4dd31a9d4b0bf48020218bd6cf68d1e5559eace2cef6e411c4b6f0c"`
[INFO] [stdout] e4cdfa58c4dd31a9d4b0bf48020218bd6cf68d1e5559eace2cef6e411c4b6f0c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/foo/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 110ba4d782c1d1942defc5bd1077da1ffda287f170c844e31719816bab624ca8
[INFO] running `"docker" "start" "-a" "110ba4d782c1d1942defc5bd1077da1ffda287f170c844e31719816bab624ca8"`
[INFO] [stderr]    Compiling foo v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `"docker" "inspect" "110ba4d782c1d1942defc5bd1077da1ffda287f170c844e31719816bab624ca8"`
[INFO] running `"docker" "rm" "-f" "110ba4d782c1d1942defc5bd1077da1ffda287f170c844e31719816bab624ca8"`
[INFO] [stdout] 110ba4d782c1d1942defc5bd1077da1ffda287f170c844e31719816bab624ca8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/foo/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 81d04d0f3c5755e1af59c15f66e297543f7ae4558006906cc58036456e44e060
[INFO] running `"docker" "start" "-a" "81d04d0f3c5755e1af59c15f66e297543f7ae4558006906cc58036456e44e060"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/foo-bfac5b0170cd4541
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests foo
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "81d04d0f3c5755e1af59c15f66e297543f7ae4558006906cc58036456e44e060"`
[INFO] running `"docker" "rm" "-f" "81d04d0f3c5755e1af59c15f66e297543f7ae4558006906cc58036456e44e060"`
[INFO] [stdout] 81d04d0f3c5755e1af59c15f66e297543f7ae4558006906cc58036456e44e060