[INFO] fetching crate linenums 0.1.0...
[INFO] testing linenums-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate linenums 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate linenums 0.1.0 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 linenums 0.1.0
[INFO] finished tweaking crates.io crate linenums 0.1.0
[INFO] tweaked toml for crates.io crate linenums 0.1.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate linenums 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] e8436e78d5df9bb20a9f4fe54081a45fd57b930b5e12e2d0503d6a8502248952
[INFO] running `Command { std: "docker" "start" "-a" "e8436e78d5df9bb20a9f4fe54081a45fd57b930b5e12e2d0503d6a8502248952", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8436e78d5df9bb20a9f4fe54081a45fd57b930b5e12e2d0503d6a8502248952", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8436e78d5df9bb20a9f4fe54081a45fd57b930b5e12e2d0503d6a8502248952", kill_on_drop: false }`
[INFO] [stdout] e8436e78d5df9bb20a9f4fe54081a45fd57b930b5e12e2d0503d6a8502248952
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 3e6b467b302c3751519a78ef6ed0a7cd22f9b88b40bf9fb2e3cca39db67669b9
[INFO] running `Command { std: "docker" "start" "-a" "3e6b467b302c3751519a78ef6ed0a7cd22f9b88b40bf9fb2e3cca39db67669b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.26
[INFO] [stderr]    Compiling stdinix v0.1.0
[INFO] [stderr]    Compiling linenums v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "3e6b467b302c3751519a78ef6ed0a7cd22f9b88b40bf9fb2e3cca39db67669b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e6b467b302c3751519a78ef6ed0a7cd22f9b88b40bf9fb2e3cca39db67669b9", kill_on_drop: false }`
[INFO] [stdout] 3e6b467b302c3751519a78ef6ed0a7cd22f9b88b40bf9fb2e3cca39db67669b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] d642f55ff19e570951d2e453054d7d988cf95abec803e1127c440bb8d0cc5f73
[INFO] running `Command { std: "docker" "start" "-a" "d642f55ff19e570951d2e453054d7d988cf95abec803e1127c440bb8d0cc5f73", kill_on_drop: false }`
[INFO] [stderr]    Compiling linenums v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "d642f55ff19e570951d2e453054d7d988cf95abec803e1127c440bb8d0cc5f73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d642f55ff19e570951d2e453054d7d988cf95abec803e1127c440bb8d0cc5f73", kill_on_drop: false }`
[INFO] [stdout] d642f55ff19e570951d2e453054d7d988cf95abec803e1127c440bb8d0cc5f73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 8d9b44b960d5c2c43ade62ef2a671e5ba5de5fcab40f3c961e6fd3ec942cdf94
[INFO] running `Command { std: "docker" "start" "-a" "8d9b44b960d5c2c43ade62ef2a671e5ba5de5fcab40f3c961e6fd3ec942cdf94", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/linenums-6de8350cd70b64c0)
[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" "8d9b44b960d5c2c43ade62ef2a671e5ba5de5fcab40f3c961e6fd3ec942cdf94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d9b44b960d5c2c43ade62ef2a671e5ba5de5fcab40f3c961e6fd3ec942cdf94", kill_on_drop: false }`
[INFO] [stdout] 8d9b44b960d5c2c43ade62ef2a671e5ba5de5fcab40f3c961e6fd3ec942cdf94