[INFO] fetching crate much 0.0.0...
[INFO] testing much-0.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate much 0.0.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate much 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 much 0.0.0
[INFO] finished tweaking crates.io crate much 0.0.0
[INFO] tweaked toml for crates.io crate much 0.0.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate much 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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 01a6ac2122003e420a832d7ee2306f1cdcdc2126b2905f1cf02d3b8db59bac6f
[INFO] running `Command { std: "docker" "start" "-a" "01a6ac2122003e420a832d7ee2306f1cdcdc2126b2905f1cf02d3b8db59bac6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01a6ac2122003e420a832d7ee2306f1cdcdc2126b2905f1cf02d3b8db59bac6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01a6ac2122003e420a832d7ee2306f1cdcdc2126b2905f1cf02d3b8db59bac6f", kill_on_drop: false }`
[INFO] [stdout] 01a6ac2122003e420a832d7ee2306f1cdcdc2126b2905f1cf02d3b8db59bac6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] e1566d212a7d6d7748681b498c0e449a1e7315c252cad1e7c308bbb67c4eea13
[INFO] running `Command { std: "docker" "start" "-a" "e1566d212a7d6d7748681b498c0e449a1e7315c252cad1e7c308bbb67c4eea13", kill_on_drop: false }`
[INFO] [stderr]    Compiling much v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "e1566d212a7d6d7748681b498c0e449a1e7315c252cad1e7c308bbb67c4eea13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1566d212a7d6d7748681b498c0e449a1e7315c252cad1e7c308bbb67c4eea13", kill_on_drop: false }`
[INFO] [stdout] e1566d212a7d6d7748681b498c0e449a1e7315c252cad1e7c308bbb67c4eea13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 025eac01a0c45127f1e46488a2f18a91fbbbaa20ae8c293dbc5825193c100132
[INFO] running `Command { std: "docker" "start" "-a" "025eac01a0c45127f1e46488a2f18a91fbbbaa20ae8c293dbc5825193c100132", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling much v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "025eac01a0c45127f1e46488a2f18a91fbbbaa20ae8c293dbc5825193c100132", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "025eac01a0c45127f1e46488a2f18a91fbbbaa20ae8c293dbc5825193c100132", kill_on_drop: false }`
[INFO] [stdout] 025eac01a0c45127f1e46488a2f18a91fbbbaa20ae8c293dbc5825193c100132
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 7dc3273160a6b2beb22e0f9c542be194d9e7bf2197b22274a817f32c95caa923
[INFO] running `Command { std: "docker" "start" "-a" "7dc3273160a6b2beb22e0f9c542be194d9e7bf2197b22274a817f32c95caa923", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/much-17a08f60d42596c2)
[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" "7dc3273160a6b2beb22e0f9c542be194d9e7bf2197b22274a817f32c95caa923", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dc3273160a6b2beb22e0f9c542be194d9e7bf2197b22274a817f32c95caa923", kill_on_drop: false }`
[INFO] [stdout] 7dc3273160a6b2beb22e0f9c542be194d9e7bf2197b22274a817f32c95caa923