[INFO] fetching crate aiueo 0.1.0...
[INFO] testing aiueo-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate aiueo 0.1.0 into /workspace/builds/worker-34/source
[INFO] validating manifest of crates.io crate aiueo 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 aiueo 0.1.0
[INFO] finished tweaking crates.io crate aiueo 0.1.0
[INFO] tweaked toml for crates.io crate aiueo 0.1.0 written to /workspace/builds/worker-34/source/Cargo.toml
[INFO] crate crates.io crate aiueo 0.1.0 already has a lockfile, it will not be regenerated
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] ba89fb8b63bfbdaab55aa42957b0afa85b34818cfd8b2b028e309e5e3ea305d0
[INFO] running `Command { std: "docker" "start" "-a" "ba89fb8b63bfbdaab55aa42957b0afa85b34818cfd8b2b028e309e5e3ea305d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba89fb8b63bfbdaab55aa42957b0afa85b34818cfd8b2b028e309e5e3ea305d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba89fb8b63bfbdaab55aa42957b0afa85b34818cfd8b2b028e309e5e3ea305d0", kill_on_drop: false }`
[INFO] [stdout] ba89fb8b63bfbdaab55aa42957b0afa85b34818cfd8b2b028e309e5e3ea305d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] d8b0f7eaa4610240daf4e352b0aa2e9272fc37b0f05fa757fb34484cb5c2b47d
[INFO] running `Command { std: "docker" "start" "-a" "d8b0f7eaa4610240daf4e352b0aa2e9272fc37b0f05fa757fb34484cb5c2b47d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling aiueo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.34s
[INFO] running `Command { std: "docker" "inspect" "d8b0f7eaa4610240daf4e352b0aa2e9272fc37b0f05fa757fb34484cb5c2b47d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8b0f7eaa4610240daf4e352b0aa2e9272fc37b0f05fa757fb34484cb5c2b47d", kill_on_drop: false }`
[INFO] [stdout] d8b0f7eaa4610240daf4e352b0aa2e9272fc37b0f05fa757fb34484cb5c2b47d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] dd1206dfc70fffbd08ef79ce3050683e3ec7757958fa771ed0cffa20f2201672
[INFO] running `Command { std: "docker" "start" "-a" "dd1206dfc70fffbd08ef79ce3050683e3ec7757958fa771ed0cffa20f2201672", kill_on_drop: false }`
[INFO] [stderr]    Compiling aiueo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "dd1206dfc70fffbd08ef79ce3050683e3ec7757958fa771ed0cffa20f2201672", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd1206dfc70fffbd08ef79ce3050683e3ec7757958fa771ed0cffa20f2201672", kill_on_drop: false }`
[INFO] [stdout] dd1206dfc70fffbd08ef79ce3050683e3ec7757958fa771ed0cffa20f2201672
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] 89867bab15be253d291c98b14a7ca8ac99503d14b6da607fc66c3dc56f2e0b4c
[INFO] running `Command { std: "docker" "start" "-a" "89867bab15be253d291c98b14a7ca8ac99503d14b6da607fc66c3dc56f2e0b4c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aiueo-8c0459624ed20c7e)
[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" "89867bab15be253d291c98b14a7ca8ac99503d14b6da607fc66c3dc56f2e0b4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89867bab15be253d291c98b14a7ca8ac99503d14b6da607fc66c3dc56f2e0b4c", kill_on_drop: false }`
[INFO] [stdout] 89867bab15be253d291c98b14a7ca8ac99503d14b6da607fc66c3dc56f2e0b4c