[INFO] crate metrics-exporter-log 0.3.0 is already in cache
[INFO] testing metrics-exporter-log-0.3.0 against 1.38.0 for beta-1.39-1
[INFO] extracting crate metrics-exporter-log 0.3.0 into work/builds/worker-5/source
[INFO] validating manifest of crates.io crate metrics-exporter-log 0.3.0 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate metrics-exporter-log 0.3.0
[INFO] finished tweaking crates.io crate metrics-exporter-log 0.3.0
[INFO] tweaked toml for crates.io crate metrics-exporter-log 0.3.0 written to work/builds/worker-5/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] b97c9933dee9c3d522dc7192d8357e4a180cc8dd19660d035a14f76635d1abe0
[INFO] running `"docker" "start" "-a" "b97c9933dee9c3d522dc7192d8357e4a180cc8dd19660d035a14f76635d1abe0"`
[INFO] [stderr]    Compiling metrics-exporter-log v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `"docker" "inspect" "b97c9933dee9c3d522dc7192d8357e4a180cc8dd19660d035a14f76635d1abe0"`
[INFO] running `"docker" "rm" "-f" "b97c9933dee9c3d522dc7192d8357e4a180cc8dd19660d035a14f76635d1abe0"`
[INFO] [stdout] b97c9933dee9c3d522dc7192d8357e4a180cc8dd19660d035a14f76635d1abe0
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] c9839ea8efa4ead0afe0ebd61e0866514fe4c21b658b26e0829e484df748422c
[INFO] running `"docker" "start" "-a" "c9839ea8efa4ead0afe0ebd61e0866514fe4c21b658b26e0829e484df748422c"`
[INFO] [stderr]    Compiling metrics-exporter-log v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `"docker" "inspect" "c9839ea8efa4ead0afe0ebd61e0866514fe4c21b658b26e0829e484df748422c"`
[INFO] running `"docker" "rm" "-f" "c9839ea8efa4ead0afe0ebd61e0866514fe4c21b658b26e0829e484df748422c"`
[INFO] [stdout] c9839ea8efa4ead0afe0ebd61e0866514fe4c21b658b26e0829e484df748422c
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 5b4a37876ad9efc6b1ed17ac68cd8c251b3e33f9a839ceae6569b626f8457371
[INFO] running `"docker" "start" "-a" "5b4a37876ad9efc6b1ed17ac68cd8c251b3e33f9a839ceae6569b626f8457371"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/metrics_exporter_log-39a06d2078a77580
[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] [stderr]    Doc-tests metrics-exporter-log
[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" "5b4a37876ad9efc6b1ed17ac68cd8c251b3e33f9a839ceae6569b626f8457371"`
[INFO] running `"docker" "rm" "-f" "5b4a37876ad9efc6b1ed17ac68cd8c251b3e33f9a839ceae6569b626f8457371"`
[INFO] [stdout] 5b4a37876ad9efc6b1ed17ac68cd8c251b3e33f9a839ceae6569b626f8457371