[INFO] crate git-codeowners 0.1.2 is already in cache
[INFO] extracting crate git-codeowners 0.1.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/git-codeowners/0.1.2
[INFO] extracting crate git-codeowners 0.1.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/git-codeowners/0.1.2
[INFO] validating manifest of git-codeowners-0.1.2 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 git-codeowners-0.1.2 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 git-codeowners-0.1.2
[INFO] finished frobbing git-codeowners-0.1.2
[INFO] frobbed toml for git-codeowners-0.1.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/git-codeowners/0.1.2/Cargo.toml
[INFO] started frobbing git-codeowners-0.1.2
[INFO] finished frobbing git-codeowners-0.1.2
[INFO] frobbed toml for git-codeowners-0.1.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/git-codeowners/0.1.2/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 git-codeowners-0.1.2 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/git-codeowners/0.1.2:/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] 3e7734250c721f1433ad5df3209b75f5ec247cc23bf674e00f260f8fcc5d750d
[INFO] running `"docker" "start" "-a" "3e7734250c721f1433ad5df3209b75f5ec247cc23bf674e00f260f8fcc5d750d"`
[INFO] [stderr]    Compiling codeowners v0.1.3
[INFO] [stderr]    Compiling git-codeowners v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.50s
[INFO] running `"docker" "inspect" "3e7734250c721f1433ad5df3209b75f5ec247cc23bf674e00f260f8fcc5d750d"`
[INFO] running `"docker" "rm" "-f" "3e7734250c721f1433ad5df3209b75f5ec247cc23bf674e00f260f8fcc5d750d"`
[INFO] [stdout] 3e7734250c721f1433ad5df3209b75f5ec247cc23bf674e00f260f8fcc5d750d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/git-codeowners/0.1.2:/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] 04d3702bf175c1417497e7d468cb6c4c861536ee535d2807af76df2dea117da9
[INFO] running `"docker" "start" "-a" "04d3702bf175c1417497e7d468cb6c4c861536ee535d2807af76df2dea117da9"`
[INFO] [stderr]    Compiling git-codeowners v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "04d3702bf175c1417497e7d468cb6c4c861536ee535d2807af76df2dea117da9"`
[INFO] running `"docker" "rm" "-f" "04d3702bf175c1417497e7d468cb6c4c861536ee535d2807af76df2dea117da9"`
[INFO] [stdout] 04d3702bf175c1417497e7d468cb6c4c861536ee535d2807af76df2dea117da9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/git-codeowners/0.1.2:/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] a6418ea8a093532987a086c926790db06039155d0d334de762bae2e86e29591b
[INFO] running `"docker" "start" "-a" "a6418ea8a093532987a086c926790db06039155d0d334de762bae2e86e29591b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/git_codeowners-c0676e1de5127527
[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" "a6418ea8a093532987a086c926790db06039155d0d334de762bae2e86e29591b"`
[INFO] running `"docker" "rm" "-f" "a6418ea8a093532987a086c926790db06039155d0d334de762bae2e86e29591b"`
[INFO] [stdout] a6418ea8a093532987a086c926790db06039155d0d334de762bae2e86e29591b