[INFO] fetching crate buildah 0.1.0...
[INFO] testing buildah-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate buildah 0.1.0 into /workspace/builds/worker-82/source
[INFO] validating manifest of crates.io crate buildah 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate buildah 0.1.0
[INFO] finished tweaking crates.io crate buildah 0.1.0
[INFO] tweaked toml for crates.io crate buildah 0.1.0 written to /workspace/builds/worker-82/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fa9268372c7d40855306bf4487a0631bb1a468d3e7ed3347e9b19ac8f17bef3b
[INFO] running `Command { std: "docker" "start" "-a" "fa9268372c7d40855306bf4487a0631bb1a468d3e7ed3347e9b19ac8f17bef3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa9268372c7d40855306bf4487a0631bb1a468d3e7ed3347e9b19ac8f17bef3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa9268372c7d40855306bf4487a0631bb1a468d3e7ed3347e9b19ac8f17bef3b", kill_on_drop: false }`
[INFO] [stdout] fa9268372c7d40855306bf4487a0631bb1a468d3e7ed3347e9b19ac8f17bef3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93fa7711198a7cfc3f121243f90e55be25fdab27d842ff55216053c0381aca3e
[INFO] running `Command { std: "docker" "start" "-a" "93fa7711198a7cfc3f121243f90e55be25fdab27d842ff55216053c0381aca3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling buildah v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `Command { std: "docker" "inspect" "93fa7711198a7cfc3f121243f90e55be25fdab27d842ff55216053c0381aca3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93fa7711198a7cfc3f121243f90e55be25fdab27d842ff55216053c0381aca3e", kill_on_drop: false }`
[INFO] [stdout] 93fa7711198a7cfc3f121243f90e55be25fdab27d842ff55216053c0381aca3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6e431eb80bbbcd52e069c1179f1189ba79b15974766e9d76aac1426f0d99a79
[INFO] running `Command { std: "docker" "start" "-a" "a6e431eb80bbbcd52e069c1179f1189ba79b15974766e9d76aac1426f0d99a79", kill_on_drop: false }`
[INFO] [stderr]    Compiling buildah v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "a6e431eb80bbbcd52e069c1179f1189ba79b15974766e9d76aac1426f0d99a79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6e431eb80bbbcd52e069c1179f1189ba79b15974766e9d76aac1426f0d99a79", kill_on_drop: false }`
[INFO] [stdout] a6e431eb80bbbcd52e069c1179f1189ba79b15974766e9d76aac1426f0d99a79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 884aebe4f18c730cc15a26279e76244685487e4cf92996e45496ee5d1dcd2b82
[INFO] running `Command { std: "docker" "start" "-a" "884aebe4f18c730cc15a26279e76244685487e4cf92996e45496ee5d1dcd2b82", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/buildah-fea3f1a0e540fc85)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests buildah
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "884aebe4f18c730cc15a26279e76244685487e4cf92996e45496ee5d1dcd2b82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "884aebe4f18c730cc15a26279e76244685487e4cf92996e45496ee5d1dcd2b82", kill_on_drop: false }`
[INFO] [stdout] 884aebe4f18c730cc15a26279e76244685487e4cf92996e45496ee5d1dcd2b82