[INFO] updating cached repository ioncodes/bytereader
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ioncodes/bytereader
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ioncodes/bytereader" "work/ex/beta-1.37-6/sources/1.36.0/gh/ioncodes/bytereader"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/ioncodes/bytereader'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ioncodes/bytereader" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ioncodes/bytereader"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ioncodes/bytereader'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fcff20a2c2b9db0a5fcd165f4df1876fc9989ea7
[INFO] sha for GitHub repo ioncodes/bytereader: fcff20a2c2b9db0a5fcd165f4df1876fc9989ea7
[INFO] validating manifest of ioncodes/bytereader on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ioncodes/bytereader on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ioncodes/bytereader
[INFO] finished frobbing ioncodes/bytereader
[INFO] frobbed toml for ioncodes/bytereader written to work/ex/beta-1.37-6/sources/1.36.0/gh/ioncodes/bytereader/Cargo.toml
[INFO] started frobbing ioncodes/bytereader
[INFO] finished frobbing ioncodes/bytereader
[INFO] frobbed toml for ioncodes/bytereader written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ioncodes/bytereader/Cargo.toml
[INFO] crate ioncodes/bytereader already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ioncodes/bytereader against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/ioncodes/bytereader:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] ba18fa018a35b3d6cf66d552749e8d266d848b3614760614293eb28999c0b1e8
[INFO] running `"docker" "start" "-a" "ba18fa018a35b3d6cf66d552749e8d266d848b3614760614293eb28999c0b1e8"`
[INFO] [stderr]    Compiling bytereader v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `"docker" "inspect" "ba18fa018a35b3d6cf66d552749e8d266d848b3614760614293eb28999c0b1e8"`
[INFO] running `"docker" "rm" "-f" "ba18fa018a35b3d6cf66d552749e8d266d848b3614760614293eb28999c0b1e8"`
[INFO] [stdout] ba18fa018a35b3d6cf66d552749e8d266d848b3614760614293eb28999c0b1e8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/ioncodes/bytereader:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] fecc474deae552384fe83e2b2d26bc0ec1f3077339d3a6499eaf98ae450c2b54
[INFO] running `"docker" "start" "-a" "fecc474deae552384fe83e2b2d26bc0ec1f3077339d3a6499eaf98ae450c2b54"`
[INFO] [stderr]    Compiling bytereader v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `"docker" "inspect" "fecc474deae552384fe83e2b2d26bc0ec1f3077339d3a6499eaf98ae450c2b54"`
[INFO] running `"docker" "rm" "-f" "fecc474deae552384fe83e2b2d26bc0ec1f3077339d3a6499eaf98ae450c2b54"`
[INFO] [stdout] fecc474deae552384fe83e2b2d26bc0ec1f3077339d3a6499eaf98ae450c2b54
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/ioncodes/bytereader:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 8ee6bbe4429103a9322175593911b44c1af808be5e0f03d677457d55b0ad2e6b
[INFO] running `"docker" "start" "-a" "8ee6bbe4429103a9322175593911b44c1af808be5e0f03d677457d55b0ad2e6b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bytereader-4ac5ec97d2d2c4fc
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bytereader-ac6515ec9b51c5f7
[INFO] [stderr]    Doc-tests bytereader
[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] [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" "8ee6bbe4429103a9322175593911b44c1af808be5e0f03d677457d55b0ad2e6b"`
[INFO] running `"docker" "rm" "-f" "8ee6bbe4429103a9322175593911b44c1af808be5e0f03d677457d55b0ad2e6b"`
[INFO] [stdout] 8ee6bbe4429103a9322175593911b44c1af808be5e0f03d677457d55b0ad2e6b