[INFO] fetching crate mrm 0.0.0...
[INFO] testing mrm-0.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate mrm 0.0.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate mrm 0.0.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mrm 0.0.0
[INFO] finished tweaking crates.io crate mrm 0.0.0
[INFO] tweaked toml for crates.io crate mrm 0.0.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f75e0325d8879543f1bf41cf3ec68f117ab5915c8a3e7a4ac7e0216129110d6b
[INFO] running `Command { std: "docker" "start" "-a" "f75e0325d8879543f1bf41cf3ec68f117ab5915c8a3e7a4ac7e0216129110d6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f75e0325d8879543f1bf41cf3ec68f117ab5915c8a3e7a4ac7e0216129110d6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f75e0325d8879543f1bf41cf3ec68f117ab5915c8a3e7a4ac7e0216129110d6b", kill_on_drop: false }`
[INFO] [stdout] f75e0325d8879543f1bf41cf3ec68f117ab5915c8a3e7a4ac7e0216129110d6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ff04cf42ceeb35d5a1bde4ef0a589251e52da727392f381ca6aee78024883fd
[INFO] running `Command { std: "docker" "start" "-a" "4ff04cf42ceeb35d5a1bde4ef0a589251e52da727392f381ca6aee78024883fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling mrm v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "4ff04cf42ceeb35d5a1bde4ef0a589251e52da727392f381ca6aee78024883fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ff04cf42ceeb35d5a1bde4ef0a589251e52da727392f381ca6aee78024883fd", kill_on_drop: false }`
[INFO] [stdout] 4ff04cf42ceeb35d5a1bde4ef0a589251e52da727392f381ca6aee78024883fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 179050f12971b3f7b20cfee96a9ab6a395737202de9f0680e2df72719581d16c
[INFO] running `Command { std: "docker" "start" "-a" "179050f12971b3f7b20cfee96a9ab6a395737202de9f0680e2df72719581d16c", kill_on_drop: false }`
[INFO] [stderr]    Compiling mrm v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "179050f12971b3f7b20cfee96a9ab6a395737202de9f0680e2df72719581d16c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "179050f12971b3f7b20cfee96a9ab6a395737202de9f0680e2df72719581d16c", kill_on_drop: false }`
[INFO] [stdout] 179050f12971b3f7b20cfee96a9ab6a395737202de9f0680e2df72719581d16c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 83d0d83b181750cadbfd45a0f047f8e5cfe475e79cc3544735b2f419587f9a75
[INFO] running `Command { std: "docker" "start" "-a" "83d0d83b181750cadbfd45a0f047f8e5cfe475e79cc3544735b2f419587f9a75", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mrm-8b1037292ab9bcb2)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mrm
[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] [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" "83d0d83b181750cadbfd45a0f047f8e5cfe475e79cc3544735b2f419587f9a75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83d0d83b181750cadbfd45a0f047f8e5cfe475e79cc3544735b2f419587f9a75", kill_on_drop: false }`
[INFO] [stdout] 83d0d83b181750cadbfd45a0f047f8e5cfe475e79cc3544735b2f419587f9a75