[INFO] fetching crate appearust 0.0.1...
[INFO] testing appearust-0.0.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate appearust 0.0.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate appearust 0.0.1 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 appearust 0.0.1
[INFO] finished tweaking crates.io crate appearust 0.0.1
[INFO] tweaked toml for crates.io crate appearust 0.0.1 written to /workspace/builds/worker-9/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 932d014a5e185225dbb8cfabb963bda623f0d6f07897eae345fe6bba8df30acd
[INFO] running `Command { std: "docker" "start" "-a" "932d014a5e185225dbb8cfabb963bda623f0d6f07897eae345fe6bba8df30acd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "932d014a5e185225dbb8cfabb963bda623f0d6f07897eae345fe6bba8df30acd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "932d014a5e185225dbb8cfabb963bda623f0d6f07897eae345fe6bba8df30acd", kill_on_drop: false }`
[INFO] [stdout] 932d014a5e185225dbb8cfabb963bda623f0d6f07897eae345fe6bba8df30acd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 48624eb40842c2dd1edf31825e921678f46e3b9715f1404a2b7edbc726215fc9
[INFO] running `Command { std: "docker" "start" "-a" "48624eb40842c2dd1edf31825e921678f46e3b9715f1404a2b7edbc726215fc9", kill_on_drop: false }`
[INFO] [stderr]    Compiling appearust v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "48624eb40842c2dd1edf31825e921678f46e3b9715f1404a2b7edbc726215fc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48624eb40842c2dd1edf31825e921678f46e3b9715f1404a2b7edbc726215fc9", kill_on_drop: false }`
[INFO] [stdout] 48624eb40842c2dd1edf31825e921678f46e3b9715f1404a2b7edbc726215fc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] ea4e846b20c673b038f45a5cf77a808a3c4e3839a31824cdcddbe0dccc7955a5
[INFO] running `Command { std: "docker" "start" "-a" "ea4e846b20c673b038f45a5cf77a808a3c4e3839a31824cdcddbe0dccc7955a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling appearust v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "ea4e846b20c673b038f45a5cf77a808a3c4e3839a31824cdcddbe0dccc7955a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea4e846b20c673b038f45a5cf77a808a3c4e3839a31824cdcddbe0dccc7955a5", kill_on_drop: false }`
[INFO] [stdout] ea4e846b20c673b038f45a5cf77a808a3c4e3839a31824cdcddbe0dccc7955a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 0ed5bb9b79a4b979e2419bce7592dedfdb9175ddf42a5ce8a98530c1a3f3b9fc
[INFO] running `Command { std: "docker" "start" "-a" "0ed5bb9b79a4b979e2419bce7592dedfdb9175ddf42a5ce8a98530c1a3f3b9fc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/appearust-60820e69ec417c66)
[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 appearust
[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" "0ed5bb9b79a4b979e2419bce7592dedfdb9175ddf42a5ce8a98530c1a3f3b9fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ed5bb9b79a4b979e2419bce7592dedfdb9175ddf42a5ce8a98530c1a3f3b9fc", kill_on_drop: false }`
[INFO] [stdout] 0ed5bb9b79a4b979e2419bce7592dedfdb9175ddf42a5ce8a98530c1a3f3b9fc