[INFO] crate a 0.0.1 is already in cache
[INFO] testing a-0.0.1 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate a 0.0.1 into work/builds/worker-6/source
[INFO] validating manifest of crates.io crate a 0.0.1 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate a 0.0.1
[INFO] finished tweaking crates.io crate a 0.0.1
[INFO] tweaked toml for crates.io crate a 0.0.1 written to work/builds/worker-6/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "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" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] fb9bfc3006a12806f45e02c18450cb1a2cb020b4021df6549c3c6fac38f5f34c
[INFO] running `"docker" "start" "-a" "fb9bfc3006a12806f45e02c18450cb1a2cb020b4021df6549c3c6fac38f5f34c"`
[INFO] [stderr]    Compiling a v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `"docker" "inspect" "fb9bfc3006a12806f45e02c18450cb1a2cb020b4021df6549c3c6fac38f5f34c"`
[INFO] running `"docker" "rm" "-f" "fb9bfc3006a12806f45e02c18450cb1a2cb020b4021df6549c3c6fac38f5f34c"`
[INFO] [stdout] fb9bfc3006a12806f45e02c18450cb1a2cb020b4021df6549c3c6fac38f5f34c
[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" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] c2666b93e6435bc4c1a8a532bb09e2d061640c094ee0607baa20d9cd0d77ca1a
[INFO] running `"docker" "start" "-a" "c2666b93e6435bc4c1a8a532bb09e2d061640c094ee0607baa20d9cd0d77ca1a"`
[INFO] [stderr]    Compiling a v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `"docker" "inspect" "c2666b93e6435bc4c1a8a532bb09e2d061640c094ee0607baa20d9cd0d77ca1a"`
[INFO] running `"docker" "rm" "-f" "c2666b93e6435bc4c1a8a532bb09e2d061640c094ee0607baa20d9cd0d77ca1a"`
[INFO] [stdout] c2666b93e6435bc4c1a8a532bb09e2d061640c094ee0607baa20d9cd0d77ca1a
[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" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 2ad0ef7d50eac40e6814c372c31cf722ebd431f9d7aabceb936366140bd71479
[INFO] running `"docker" "start" "-a" "2ad0ef7d50eac40e6814c372c31cf722ebd431f9d7aabceb936366140bd71479"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/a-ab83572767c05c77
[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" "2ad0ef7d50eac40e6814c372c31cf722ebd431f9d7aabceb936366140bd71479"`
[INFO] running `"docker" "rm" "-f" "2ad0ef7d50eac40e6814c372c31cf722ebd431f9d7aabceb936366140bd71479"`
[INFO] [stdout] 2ad0ef7d50eac40e6814c372c31cf722ebd431f9d7aabceb936366140bd71479