[INFO] fetching crate as 0.0.0...
[INFO] testing as-0.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate as 0.0.0 into /workspace/builds/worker-118/source
[INFO] validating manifest of crates.io crate as 0.0.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate as 0.0.0
[INFO] finished tweaking crates.io crate as 0.0.0
[INFO] tweaked toml for crates.io crate as 0.0.0 written to /workspace/builds/worker-118/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b185e5a93855601a7bee76b6770bf716824df3dd7d1b8ac9579f6c246569f492
[INFO] running `Command { std: "docker" "start" "-a" "b185e5a93855601a7bee76b6770bf716824df3dd7d1b8ac9579f6c246569f492", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b185e5a93855601a7bee76b6770bf716824df3dd7d1b8ac9579f6c246569f492", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b185e5a93855601a7bee76b6770bf716824df3dd7d1b8ac9579f6c246569f492", kill_on_drop: false }`
[INFO] [stdout] b185e5a93855601a7bee76b6770bf716824df3dd7d1b8ac9579f6c246569f492
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] baae12e827021943cc00b31386e4c436c08debf373b9c6b4d3d984d711059168
[INFO] running `Command { std: "docker" "start" "-a" "baae12e827021943cc00b31386e4c436c08debf373b9c6b4d3d984d711059168", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling as v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.40s
[INFO] running `Command { std: "docker" "inspect" "baae12e827021943cc00b31386e4c436c08debf373b9c6b4d3d984d711059168", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "baae12e827021943cc00b31386e4c436c08debf373b9c6b4d3d984d711059168", kill_on_drop: false }`
[INFO] [stdout] baae12e827021943cc00b31386e4c436c08debf373b9c6b4d3d984d711059168
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6fe9942293c77fdb3b5bfcf0f339fe6e34f2c9d381b3e7382a7a056c5ec97239
[INFO] running `Command { std: "docker" "start" "-a" "6fe9942293c77fdb3b5bfcf0f339fe6e34f2c9d381b3e7382a7a056c5ec97239", kill_on_drop: false }`
[INFO] [stderr]    Compiling as v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "6fe9942293c77fdb3b5bfcf0f339fe6e34f2c9d381b3e7382a7a056c5ec97239", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fe9942293c77fdb3b5bfcf0f339fe6e34f2c9d381b3e7382a7a056c5ec97239", kill_on_drop: false }`
[INFO] [stdout] 6fe9942293c77fdb3b5bfcf0f339fe6e34f2c9d381b3e7382a7a056c5ec97239
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fbb14df152eb8e3d31590524a6ed83a6f1fb039e0cf58ca104e4393bdf932ba2
[INFO] running `Command { std: "docker" "start" "-a" "fbb14df152eb8e3d31590524a6ed83a6f1fb039e0cf58ca104e4393bdf932ba2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/as-21d7471545002cc1)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests as
[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] [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" "fbb14df152eb8e3d31590524a6ed83a6f1fb039e0cf58ca104e4393bdf932ba2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbb14df152eb8e3d31590524a6ed83a6f1fb039e0cf58ca104e4393bdf932ba2", kill_on_drop: false }`
[INFO] [stdout] fbb14df152eb8e3d31590524a6ed83a6f1fb039e0cf58ca104e4393bdf932ba2