[INFO] crate bitio 0.0.4 is already in cache
[INFO] extracting crate bitio 0.0.4 into work/ex/beta-1.38-1/sources/1.37.0/reg/bitio/0.0.4
[INFO] extracting crate bitio 0.0.4 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bitio/0.0.4
[INFO] validating manifest of bitio-0.0.4 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 bitio-0.0.4 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 bitio-0.0.4
[INFO] finished frobbing bitio-0.0.4
[INFO] frobbed toml for bitio-0.0.4 written to work/ex/beta-1.38-1/sources/1.37.0/reg/bitio/0.0.4/Cargo.toml
[INFO] started frobbing bitio-0.0.4
[INFO] finished frobbing bitio-0.0.4
[INFO] frobbed toml for bitio-0.0.4 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bitio/0.0.4/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 bitio-0.0.4 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/bitio/0.0.4:/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] 6c68978b507fa7a280c31e115529906131e54a05b60573de55c30aeed5ff03d3
[INFO] running `"docker" "start" "-a" "6c68978b507fa7a280c31e115529906131e54a05b60573de55c30aeed5ff03d3"`
[INFO] [stderr]    Compiling bitio v0.0.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `"docker" "inspect" "6c68978b507fa7a280c31e115529906131e54a05b60573de55c30aeed5ff03d3"`
[INFO] running `"docker" "rm" "-f" "6c68978b507fa7a280c31e115529906131e54a05b60573de55c30aeed5ff03d3"`
[INFO] [stdout] 6c68978b507fa7a280c31e115529906131e54a05b60573de55c30aeed5ff03d3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/bitio/0.0.4:/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] 078e4aa0d0bd73b6367916092cbf3f7ce09f51a8be5fa54163ff71378aec8807
[INFO] running `"docker" "start" "-a" "078e4aa0d0bd73b6367916092cbf3f7ce09f51a8be5fa54163ff71378aec8807"`
[INFO] [stderr]    Compiling bitio v0.0.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `"docker" "inspect" "078e4aa0d0bd73b6367916092cbf3f7ce09f51a8be5fa54163ff71378aec8807"`
[INFO] running `"docker" "rm" "-f" "078e4aa0d0bd73b6367916092cbf3f7ce09f51a8be5fa54163ff71378aec8807"`
[INFO] [stdout] 078e4aa0d0bd73b6367916092cbf3f7ce09f51a8be5fa54163ff71378aec8807
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/bitio/0.0.4:/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] e8d030a411cc8d8fb7551cac0b964f0a9f51717813d2f08ec71c291c9a11ed44
[INFO] running `"docker" "start" "-a" "e8d030a411cc8d8fb7551cac0b964f0a9f51717813d2f08ec71c291c9a11ed44"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bitio-63276d19e8e82287
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bitio
[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" "e8d030a411cc8d8fb7551cac0b964f0a9f51717813d2f08ec71c291c9a11ed44"`
[INFO] running `"docker" "rm" "-f" "e8d030a411cc8d8fb7551cac0b964f0a9f51717813d2f08ec71c291c9a11ed44"`
[INFO] [stdout] e8d030a411cc8d8fb7551cac0b964f0a9f51717813d2f08ec71c291c9a11ed44