[INFO] fetching crate rhs 0.0.0...
[INFO] testing rhs-0.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate rhs 0.0.0 into /workspace/builds/worker-59/source
[INFO] validating manifest of crates.io crate rhs 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 rhs 0.0.0
[INFO] finished tweaking crates.io crate rhs 0.0.0
[INFO] tweaked toml for crates.io crate rhs 0.0.0 written to /workspace/builds/worker-59/source/Cargo.toml
[INFO] crate crates.io crate rhs 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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] beba4ceeb10e8bedc9dc75e7be57124774f59792a6e00235f9aaf1c104e3eea9
[INFO] running `Command { std: "docker" "start" "-a" "beba4ceeb10e8bedc9dc75e7be57124774f59792a6e00235f9aaf1c104e3eea9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "beba4ceeb10e8bedc9dc75e7be57124774f59792a6e00235f9aaf1c104e3eea9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "beba4ceeb10e8bedc9dc75e7be57124774f59792a6e00235f9aaf1c104e3eea9", kill_on_drop: false }`
[INFO] [stdout] beba4ceeb10e8bedc9dc75e7be57124774f59792a6e00235f9aaf1c104e3eea9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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] 120f2b2487a8f34f1f65612cb531397d3022f102f6293f32c2b9750fdb9ef522
[INFO] running `Command { std: "docker" "start" "-a" "120f2b2487a8f34f1f65612cb531397d3022f102f6293f32c2b9750fdb9ef522", kill_on_drop: false }`
[INFO] [stderr]    Compiling rhs v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "120f2b2487a8f34f1f65612cb531397d3022f102f6293f32c2b9750fdb9ef522", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "120f2b2487a8f34f1f65612cb531397d3022f102f6293f32c2b9750fdb9ef522", kill_on_drop: false }`
[INFO] [stdout] 120f2b2487a8f34f1f65612cb531397d3022f102f6293f32c2b9750fdb9ef522
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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] 398f4ac6cd11d10f7d19468b2a7e5ad6fc736e081d185d8ce66fb5a20774b796
[INFO] running `Command { std: "docker" "start" "-a" "398f4ac6cd11d10f7d19468b2a7e5ad6fc736e081d185d8ce66fb5a20774b796", kill_on_drop: false }`
[INFO] [stderr]    Compiling rhs v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "398f4ac6cd11d10f7d19468b2a7e5ad6fc736e081d185d8ce66fb5a20774b796", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "398f4ac6cd11d10f7d19468b2a7e5ad6fc736e081d185d8ce66fb5a20774b796", kill_on_drop: false }`
[INFO] [stdout] 398f4ac6cd11d10f7d19468b2a7e5ad6fc736e081d185d8ce66fb5a20774b796
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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] 7a70051a25a78f363812617a3b6abd0d5a0ceb1526c7e3367956fcbde26bfb68
[INFO] running `Command { std: "docker" "start" "-a" "7a70051a25a78f363812617a3b6abd0d5a0ceb1526c7e3367956fcbde26bfb68", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rhs-4cd7ff222fe4fe0d)
[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" "7a70051a25a78f363812617a3b6abd0d5a0ceb1526c7e3367956fcbde26bfb68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a70051a25a78f363812617a3b6abd0d5a0ceb1526c7e3367956fcbde26bfb68", kill_on_drop: false }`
[INFO] [stdout] 7a70051a25a78f363812617a3b6abd0d5a0ceb1526c7e3367956fcbde26bfb68