[INFO] crate metagener 0.1.0 is already in cache
[INFO] testing metagener-0.1.0 against 1.38.0 for beta-1.39-1
[INFO] extracting crate metagener 0.1.0 into work/builds/worker-6/source
[INFO] validating manifest of crates.io crate metagener 0.1.0 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 metagener 0.1.0
[INFO] finished tweaking crates.io crate metagener 0.1.0
[INFO] tweaked toml for crates.io crate metagener 0.1.0 written to work/builds/worker-6/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-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/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] 8844c8e4b8245ee776b3af6b6d687c6a06280d9926b1833d85b1523f60a3c255
[INFO] running `"docker" "start" "-a" "8844c8e4b8245ee776b3af6b6d687c6a06280d9926b1833d85b1523f60a3c255"`
[INFO] [stderr]    Compiling metagener v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `"docker" "inspect" "8844c8e4b8245ee776b3af6b6d687c6a06280d9926b1833d85b1523f60a3c255"`
[INFO] running `"docker" "rm" "-f" "8844c8e4b8245ee776b3af6b6d687c6a06280d9926b1833d85b1523f60a3c255"`
[INFO] [stdout] 8844c8e4b8245ee776b3af6b6d687c6a06280d9926b1833d85b1523f60a3c255
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/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] 955c4d66d85b923b5f8621f8138b631afc57c23b8b154bab60ac2ae042e58db1
[INFO] running `"docker" "start" "-a" "955c4d66d85b923b5f8621f8138b631afc57c23b8b154bab60ac2ae042e58db1"`
[INFO] [stderr]    Compiling metagener v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `"docker" "inspect" "955c4d66d85b923b5f8621f8138b631afc57c23b8b154bab60ac2ae042e58db1"`
[INFO] running `"docker" "rm" "-f" "955c4d66d85b923b5f8621f8138b631afc57c23b8b154bab60ac2ae042e58db1"`
[INFO] [stdout] 955c4d66d85b923b5f8621f8138b631afc57c23b8b154bab60ac2ae042e58db1
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/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] bcd0e5b4b765160b4b6266847a26b47811ea1c57145e906c1c5a10aa8aa13a35
[INFO] running `"docker" "start" "-a" "bcd0e5b4b765160b4b6266847a26b47811ea1c57145e906c1c5a10aa8aa13a35"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/metagener-929f6bb80a67183c
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests metagener
[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" "bcd0e5b4b765160b4b6266847a26b47811ea1c57145e906c1c5a10aa8aa13a35"`
[INFO] running `"docker" "rm" "-f" "bcd0e5b4b765160b4b6266847a26b47811ea1c57145e906c1c5a10aa8aa13a35"`
[INFO] [stdout] bcd0e5b4b765160b4b6266847a26b47811ea1c57145e906c1c5a10aa8aa13a35