[INFO] fetching crate rmz 0.1.0...
[INFO] testing rmz-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate rmz 0.1.0 into /workspace/builds/worker-69/source
[INFO] validating manifest of crates.io crate rmz 0.1.0 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 rmz 0.1.0
[INFO] finished tweaking crates.io crate rmz 0.1.0
[INFO] tweaked toml for crates.io crate rmz 0.1.0 written to /workspace/builds/worker-69/source/Cargo.toml
[INFO] crate crates.io crate rmz 0.1.0 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] [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-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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] 99cb7e8a6cfd5b4b9c4603c71dc4367b191a0ef7b3727c21f8abff19dcaffadf
[INFO] running `Command { std: "docker" "start" "-a" "99cb7e8a6cfd5b4b9c4603c71dc4367b191a0ef7b3727c21f8abff19dcaffadf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99cb7e8a6cfd5b4b9c4603c71dc4367b191a0ef7b3727c21f8abff19dcaffadf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99cb7e8a6cfd5b4b9c4603c71dc4367b191a0ef7b3727c21f8abff19dcaffadf", kill_on_drop: false }`
[INFO] [stdout] 99cb7e8a6cfd5b4b9c4603c71dc4367b191a0ef7b3727c21f8abff19dcaffadf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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] b56522144e9c0dc6bd7fdb1291b6b7543f365d305fa34ab34d39e41e1effe9eb
[INFO] running `Command { std: "docker" "start" "-a" "b56522144e9c0dc6bd7fdb1291b6b7543f365d305fa34ab34d39e41e1effe9eb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rmz v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.95s
[INFO] running `Command { std: "docker" "inspect" "b56522144e9c0dc6bd7fdb1291b6b7543f365d305fa34ab34d39e41e1effe9eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b56522144e9c0dc6bd7fdb1291b6b7543f365d305fa34ab34d39e41e1effe9eb", kill_on_drop: false }`
[INFO] [stdout] b56522144e9c0dc6bd7fdb1291b6b7543f365d305fa34ab34d39e41e1effe9eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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] 18a87d06952b7689306e33369c9a6fb6d4928d4647c4e954874c40145afd5c95
[INFO] running `Command { std: "docker" "start" "-a" "18a87d06952b7689306e33369c9a6fb6d4928d4647c4e954874c40145afd5c95", kill_on_drop: false }`
[INFO] [stderr]    Compiling rmz v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "18a87d06952b7689306e33369c9a6fb6d4928d4647c4e954874c40145afd5c95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18a87d06952b7689306e33369c9a6fb6d4928d4647c4e954874c40145afd5c95", kill_on_drop: false }`
[INFO] [stdout] 18a87d06952b7689306e33369c9a6fb6d4928d4647c4e954874c40145afd5c95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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] 31db85e9072532f41fa8b3450f1da2edde760eab2f8dcd90f8cdfc13afb24c03
[INFO] running `Command { std: "docker" "start" "-a" "31db85e9072532f41fa8b3450f1da2edde760eab2f8dcd90f8cdfc13afb24c03", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rmz-6dba325a9efff5cc)
[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" "31db85e9072532f41fa8b3450f1da2edde760eab2f8dcd90f8cdfc13afb24c03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31db85e9072532f41fa8b3450f1da2edde760eab2f8dcd90f8cdfc13afb24c03", kill_on_drop: false }`
[INFO] [stdout] 31db85e9072532f41fa8b3450f1da2edde760eab2f8dcd90f8cdfc13afb24c03