[INFO] fetching crate sawmill 0.0.0...
[INFO] testing sawmill-0.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate sawmill 0.0.0 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate sawmill 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 sawmill 0.0.0
[INFO] finished tweaking crates.io crate sawmill 0.0.0
[INFO] tweaked toml for crates.io crate sawmill 0.0.0 written to /workspace/builds/worker-24/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] 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-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] c05c1e2d45d9bde2542dccd116983915c9896482a575d65ce2c5b279db4430ef
[INFO] running `Command { std: "docker" "start" "-a" "c05c1e2d45d9bde2542dccd116983915c9896482a575d65ce2c5b279db4430ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c05c1e2d45d9bde2542dccd116983915c9896482a575d65ce2c5b279db4430ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c05c1e2d45d9bde2542dccd116983915c9896482a575d65ce2c5b279db4430ef", kill_on_drop: false }`
[INFO] [stdout] c05c1e2d45d9bde2542dccd116983915c9896482a575d65ce2c5b279db4430ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] af40c26323a233cf59b7905e9f79705d1fa333d676b16173dd3946ece7fbe0a6
[INFO] running `Command { std: "docker" "start" "-a" "af40c26323a233cf59b7905e9f79705d1fa333d676b16173dd3946ece7fbe0a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling sawmill v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "af40c26323a233cf59b7905e9f79705d1fa333d676b16173dd3946ece7fbe0a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af40c26323a233cf59b7905e9f79705d1fa333d676b16173dd3946ece7fbe0a6", kill_on_drop: false }`
[INFO] [stdout] af40c26323a233cf59b7905e9f79705d1fa333d676b16173dd3946ece7fbe0a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] aa00ed99852be125228cd3c48edcab8671b1ce152f7bf7111819d18021317da8
[INFO] running `Command { std: "docker" "start" "-a" "aa00ed99852be125228cd3c48edcab8671b1ce152f7bf7111819d18021317da8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling sawmill v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "aa00ed99852be125228cd3c48edcab8671b1ce152f7bf7111819d18021317da8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa00ed99852be125228cd3c48edcab8671b1ce152f7bf7111819d18021317da8", kill_on_drop: false }`
[INFO] [stdout] aa00ed99852be125228cd3c48edcab8671b1ce152f7bf7111819d18021317da8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 408c25d267d3f120cd05f2f6a7b36b6443fcd9a019a7c3101af92efefd8f5770
[INFO] running `Command { std: "docker" "start" "-a" "408c25d267d3f120cd05f2f6a7b36b6443fcd9a019a7c3101af92efefd8f5770", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sawmill-c32adf1ad305de70)
[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] [stderr]    Doc-tests sawmill
[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" "408c25d267d3f120cd05f2f6a7b36b6443fcd9a019a7c3101af92efefd8f5770", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "408c25d267d3f120cd05f2f6a7b36b6443fcd9a019a7c3101af92efefd8f5770", kill_on_drop: false }`
[INFO] [stdout] 408c25d267d3f120cd05f2f6a7b36b6443fcd9a019a7c3101af92efefd8f5770