[INFO] crate byte_conv 0.1.1 is already in cache
[INFO] extracting crate byte_conv 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/byte_conv/0.1.1
[INFO] extracting crate byte_conv 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/byte_conv/0.1.1
[INFO] validating manifest of byte_conv-0.1.1 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 byte_conv-0.1.1 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 byte_conv-0.1.1
[INFO] finished frobbing byte_conv-0.1.1
[INFO] frobbed toml for byte_conv-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/byte_conv/0.1.1/Cargo.toml
[INFO] started frobbing byte_conv-0.1.1
[INFO] finished frobbing byte_conv-0.1.1
[INFO] frobbed toml for byte_conv-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/byte_conv/0.1.1/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 byte_conv-0.1.1 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/byte_conv/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] f13a5944097d8a841293ff20d18a5d2dd88e4d9fab268b9dc1da903567de0cc4
[INFO] running `"docker" "start" "-a" "f13a5944097d8a841293ff20d18a5d2dd88e4d9fab268b9dc1da903567de0cc4"`
[INFO] [stderr]    Compiling byte_conv v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `"docker" "inspect" "f13a5944097d8a841293ff20d18a5d2dd88e4d9fab268b9dc1da903567de0cc4"`
[INFO] running `"docker" "rm" "-f" "f13a5944097d8a841293ff20d18a5d2dd88e4d9fab268b9dc1da903567de0cc4"`
[INFO] [stdout] f13a5944097d8a841293ff20d18a5d2dd88e4d9fab268b9dc1da903567de0cc4
[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/byte_conv/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] cc67dc077d707ca99610f40926cd1806a5c83a48c3f25525f6a270737fb8cf03
[INFO] running `"docker" "start" "-a" "cc67dc077d707ca99610f40926cd1806a5c83a48c3f25525f6a270737fb8cf03"`
[INFO] [stderr]    Compiling byte_conv v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `"docker" "inspect" "cc67dc077d707ca99610f40926cd1806a5c83a48c3f25525f6a270737fb8cf03"`
[INFO] running `"docker" "rm" "-f" "cc67dc077d707ca99610f40926cd1806a5c83a48c3f25525f6a270737fb8cf03"`
[INFO] [stdout] cc67dc077d707ca99610f40926cd1806a5c83a48c3f25525f6a270737fb8cf03
[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/byte_conv/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 7b5dbae010d1e4c89f5ab19a070aca64093eccd45345c1dd63b8e3272cc9a78e
[INFO] running `"docker" "start" "-a" "7b5dbae010d1e4c89f5ab19a070aca64093eccd45345c1dd63b8e3272cc9a78e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/byte_conv-1d3ffff10c49d1c4
[INFO] [stderr]    Doc-tests byte_conv
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test ... ok
[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" "7b5dbae010d1e4c89f5ab19a070aca64093eccd45345c1dd63b8e3272cc9a78e"`
[INFO] running `"docker" "rm" "-f" "7b5dbae010d1e4c89f5ab19a070aca64093eccd45345c1dd63b8e3272cc9a78e"`
[INFO] [stdout] 7b5dbae010d1e4c89f5ab19a070aca64093eccd45345c1dd63b8e3272cc9a78e