[INFO] updating cached repository xalanq/max-lines
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/xalanq/max-lines
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/xalanq/max-lines" "work/ex/beta-1.38-1/sources/1.37.0/gh/xalanq/max-lines"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/xalanq/max-lines'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/xalanq/max-lines" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/xalanq/max-lines"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/xalanq/max-lines'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fdb312da51f3821fc8feff503648f5e353b31308
[INFO] sha for GitHub repo xalanq/max-lines: fdb312da51f3821fc8feff503648f5e353b31308
[INFO] validating manifest of xalanq/max-lines 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 xalanq/max-lines 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 xalanq/max-lines
[INFO] finished frobbing xalanq/max-lines
[INFO] frobbed toml for xalanq/max-lines written to work/ex/beta-1.38-1/sources/1.37.0/gh/xalanq/max-lines/Cargo.toml
[INFO] started frobbing xalanq/max-lines
[INFO] finished frobbing xalanq/max-lines
[INFO] frobbed toml for xalanq/max-lines written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/xalanq/max-lines/Cargo.toml
[INFO] crate xalanq/max-lines 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 xalanq/max-lines 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/xalanq/max-lines:/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] d84dbdccc6a2830655f1e80eae07b4ba818a71eb1f5257bae785d8cbefe570f6
[INFO] running `"docker" "start" "-a" "d84dbdccc6a2830655f1e80eae07b4ba818a71eb1f5257bae785d8cbefe570f6"`
[INFO] [stderr]    Compiling max_lines v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `"docker" "inspect" "d84dbdccc6a2830655f1e80eae07b4ba818a71eb1f5257bae785d8cbefe570f6"`
[INFO] running `"docker" "rm" "-f" "d84dbdccc6a2830655f1e80eae07b4ba818a71eb1f5257bae785d8cbefe570f6"`
[INFO] [stdout] d84dbdccc6a2830655f1e80eae07b4ba818a71eb1f5257bae785d8cbefe570f6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/xalanq/max-lines:/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] 3123d7443fcc0d20d0dad368f6232ff3a63016bde634b9fadbb3bc8336c7caec
[INFO] running `"docker" "start" "-a" "3123d7443fcc0d20d0dad368f6232ff3a63016bde634b9fadbb3bc8336c7caec"`
[INFO] [stderr]    Compiling max_lines v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `"docker" "inspect" "3123d7443fcc0d20d0dad368f6232ff3a63016bde634b9fadbb3bc8336c7caec"`
[INFO] running `"docker" "rm" "-f" "3123d7443fcc0d20d0dad368f6232ff3a63016bde634b9fadbb3bc8336c7caec"`
[INFO] [stdout] 3123d7443fcc0d20d0dad368f6232ff3a63016bde634b9fadbb3bc8336c7caec
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/xalanq/max-lines:/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] f111b5dfa1991366222bb01b463531b1a208f81e62d79ee619c68cd06906956f
[INFO] running `"docker" "start" "-a" "f111b5dfa1991366222bb01b463531b1a208f81e62d79ee619c68cd06906956f"`
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/max_lines-9420af7d03a24f68
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests max_lines
[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" "f111b5dfa1991366222bb01b463531b1a208f81e62d79ee619c68cd06906956f"`
[INFO] running `"docker" "rm" "-f" "f111b5dfa1991366222bb01b463531b1a208f81e62d79ee619c68cd06906956f"`
[INFO] [stdout] f111b5dfa1991366222bb01b463531b1a208f81e62d79ee619c68cd06906956f