[INFO] updating cached repository ackintosh/rust-wc
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ackintosh/rust-wc
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ackintosh/rust-wc" "work/ex/beta-1.38-1/sources/1.37.0/gh/ackintosh/rust-wc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ackintosh/rust-wc'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ackintosh/rust-wc" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ackintosh/rust-wc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ackintosh/rust-wc'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c498d2624ef2eddb3acdb68dbbd0cdf890b5f3a6
[INFO] sha for GitHub repo ackintosh/rust-wc: c498d2624ef2eddb3acdb68dbbd0cdf890b5f3a6
[INFO] validating manifest of ackintosh/rust-wc 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 ackintosh/rust-wc 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 ackintosh/rust-wc
[INFO] finished frobbing ackintosh/rust-wc
[INFO] frobbed toml for ackintosh/rust-wc written to work/ex/beta-1.38-1/sources/1.37.0/gh/ackintosh/rust-wc/Cargo.toml
[INFO] started frobbing ackintosh/rust-wc
[INFO] finished frobbing ackintosh/rust-wc
[INFO] frobbed toml for ackintosh/rust-wc written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ackintosh/rust-wc/Cargo.toml
[INFO] crate ackintosh/rust-wc 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 ackintosh/rust-wc 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ackintosh/rust-wc:/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] bc81b9eecd738664564ea31d1e812b3f8623fac57887ff67c39c46ec58780fb5
[INFO] running `"docker" "start" "-a" "bc81b9eecd738664564ea31d1e812b3f8623fac57887ff67c39c46ec58780fb5"`
[INFO] [stderr]    Compiling rust-wc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `"docker" "inspect" "bc81b9eecd738664564ea31d1e812b3f8623fac57887ff67c39c46ec58780fb5"`
[INFO] running `"docker" "rm" "-f" "bc81b9eecd738664564ea31d1e812b3f8623fac57887ff67c39c46ec58780fb5"`
[INFO] [stdout] bc81b9eecd738664564ea31d1e812b3f8623fac57887ff67c39c46ec58780fb5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ackintosh/rust-wc:/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] 287e242a255734b56f487bfc70fe6b1b552084547d0dcb5118582097058780b6
[INFO] running `"docker" "start" "-a" "287e242a255734b56f487bfc70fe6b1b552084547d0dcb5118582097058780b6"`
[INFO] [stderr]    Compiling rust-wc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `"docker" "inspect" "287e242a255734b56f487bfc70fe6b1b552084547d0dcb5118582097058780b6"`
[INFO] running `"docker" "rm" "-f" "287e242a255734b56f487bfc70fe6b1b552084547d0dcb5118582097058780b6"`
[INFO] [stdout] 287e242a255734b56f487bfc70fe6b1b552084547d0dcb5118582097058780b6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ackintosh/rust-wc:/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] 5c9a6ead5314263584cff3fb435cd668a408eb24407437cf41ecac47adeed5f7
[INFO] running `"docker" "start" "-a" "5c9a6ead5314263584cff3fb435cd668a408eb24407437cf41ecac47adeed5f7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_wc-463ce3e9840a19c2
[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" "5c9a6ead5314263584cff3fb435cd668a408eb24407437cf41ecac47adeed5f7"`
[INFO] running `"docker" "rm" "-f" "5c9a6ead5314263584cff3fb435cd668a408eb24407437cf41ecac47adeed5f7"`
[INFO] [stdout] 5c9a6ead5314263584cff3fb435cd668a408eb24407437cf41ecac47adeed5f7