[INFO] updating cached repository luser/rust-non-utf8-stdout
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/luser/rust-non-utf8-stdout
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/luser/rust-non-utf8-stdout" "work/ex/beta-1.38-1/sources/1.37.0/gh/luser/rust-non-utf8-stdout"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/luser/rust-non-utf8-stdout'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/luser/rust-non-utf8-stdout" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/luser/rust-non-utf8-stdout"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/luser/rust-non-utf8-stdout'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a5f5d4166ebb25d0cd5fbf2fc52f02ae161ae20b
[INFO] sha for GitHub repo luser/rust-non-utf8-stdout: a5f5d4166ebb25d0cd5fbf2fc52f02ae161ae20b
[INFO] validating manifest of luser/rust-non-utf8-stdout 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 luser/rust-non-utf8-stdout 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 luser/rust-non-utf8-stdout
[INFO] finished frobbing luser/rust-non-utf8-stdout
[INFO] frobbed toml for luser/rust-non-utf8-stdout written to work/ex/beta-1.38-1/sources/1.37.0/gh/luser/rust-non-utf8-stdout/Cargo.toml
[INFO] started frobbing luser/rust-non-utf8-stdout
[INFO] finished frobbing luser/rust-non-utf8-stdout
[INFO] frobbed toml for luser/rust-non-utf8-stdout written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/luser/rust-non-utf8-stdout/Cargo.toml
[INFO] crate luser/rust-non-utf8-stdout already has a lockfile, it will not be regenerated
[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 luser/rust-non-utf8-stdout 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-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/luser/rust-non-utf8-stdout:/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] af9634a3d9fab21025b150b9a794f91c84ccd346e68e1f11d7d3e1139a973c06
[INFO] running `"docker" "start" "-a" "af9634a3d9fab21025b150b9a794f91c84ccd346e68e1f11d7d3e1139a973c06"`
[INFO] [stderr]    Compiling rust-non-utf8-stdout v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `"docker" "inspect" "af9634a3d9fab21025b150b9a794f91c84ccd346e68e1f11d7d3e1139a973c06"`
[INFO] running `"docker" "rm" "-f" "af9634a3d9fab21025b150b9a794f91c84ccd346e68e1f11d7d3e1139a973c06"`
[INFO] [stdout] af9634a3d9fab21025b150b9a794f91c84ccd346e68e1f11d7d3e1139a973c06
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/luser/rust-non-utf8-stdout:/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] 7e864a7cbe5385792e7a2bcb58db5c9192ba6b7b2f88c1e6b42cf0b4df6c6795
[INFO] running `"docker" "start" "-a" "7e864a7cbe5385792e7a2bcb58db5c9192ba6b7b2f88c1e6b42cf0b4df6c6795"`
[INFO] [stderr]    Compiling rust-non-utf8-stdout v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "7e864a7cbe5385792e7a2bcb58db5c9192ba6b7b2f88c1e6b42cf0b4df6c6795"`
[INFO] running `"docker" "rm" "-f" "7e864a7cbe5385792e7a2bcb58db5c9192ba6b7b2f88c1e6b42cf0b4df6c6795"`
[INFO] [stdout] 7e864a7cbe5385792e7a2bcb58db5c9192ba6b7b2f88c1e6b42cf0b4df6c6795
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/luser/rust-non-utf8-stdout:/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] 680bb25256460222866d0bbbf060f448b8e72d909332a4d10009ee733c33338c
[INFO] running `"docker" "start" "-a" "680bb25256460222866d0bbbf060f448b8e72d909332a4d10009ee733c33338c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_non_utf8_stdout-efb3d65dba27b6ef
[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" "680bb25256460222866d0bbbf060f448b8e72d909332a4d10009ee733c33338c"`
[INFO] running `"docker" "rm" "-f" "680bb25256460222866d0bbbf060f448b8e72d909332a4d10009ee733c33338c"`
[INFO] [stdout] 680bb25256460222866d0bbbf060f448b8e72d909332a4d10009ee733c33338c