[INFO] fetching crate default-target 0.1.0...
[INFO] testing default-target-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate default-target 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate default-target 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 default-target 0.1.0
[INFO] finished tweaking crates.io crate default-target 0.1.0
[INFO] tweaked toml for crates.io crate default-target 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate default-target 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 04b7bb2ed106e53f0b2b41e10f5b6072548886ff2fe5b29686d204749f6584c2
[INFO] running `Command { std: "docker" "start" "-a" "04b7bb2ed106e53f0b2b41e10f5b6072548886ff2fe5b29686d204749f6584c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "04b7bb2ed106e53f0b2b41e10f5b6072548886ff2fe5b29686d204749f6584c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04b7bb2ed106e53f0b2b41e10f5b6072548886ff2fe5b29686d204749f6584c2", kill_on_drop: false }`
[INFO] [stdout] 04b7bb2ed106e53f0b2b41e10f5b6072548886ff2fe5b29686d204749f6584c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 7c1d6f5b49fbeaf6c8b2a9e16dd355516ca7c767bd53fc2be87de0567ccdc39d
[INFO] running `Command { std: "docker" "start" "-a" "7c1d6f5b49fbeaf6c8b2a9e16dd355516ca7c767bd53fc2be87de0567ccdc39d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling default-target v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `Command { std: "docker" "inspect" "7c1d6f5b49fbeaf6c8b2a9e16dd355516ca7c767bd53fc2be87de0567ccdc39d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c1d6f5b49fbeaf6c8b2a9e16dd355516ca7c767bd53fc2be87de0567ccdc39d", kill_on_drop: false }`
[INFO] [stdout] 7c1d6f5b49fbeaf6c8b2a9e16dd355516ca7c767bd53fc2be87de0567ccdc39d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 2eeeaf46b2525b6d6ca62c3a0a6df7650b49e7b032db72d5e5727a6a46b6eccf
[INFO] running `Command { std: "docker" "start" "-a" "2eeeaf46b2525b6d6ca62c3a0a6df7650b49e7b032db72d5e5727a6a46b6eccf", kill_on_drop: false }`
[INFO] [stderr]    Compiling default-target v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "2eeeaf46b2525b6d6ca62c3a0a6df7650b49e7b032db72d5e5727a6a46b6eccf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2eeeaf46b2525b6d6ca62c3a0a6df7650b49e7b032db72d5e5727a6a46b6eccf", kill_on_drop: false }`
[INFO] [stdout] 2eeeaf46b2525b6d6ca62c3a0a6df7650b49e7b032db72d5e5727a6a46b6eccf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 851e054378f54ed2e7fd7b6e4b2ec70b8dd5002478a7081a5573c49a662f6f3d
[INFO] running `Command { std: "docker" "start" "-a" "851e054378f54ed2e7fd7b6e4b2ec70b8dd5002478a7081a5573c49a662f6f3d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/default_target-696a335228004d9d)
[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" "851e054378f54ed2e7fd7b6e4b2ec70b8dd5002478a7081a5573c49a662f6f3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "851e054378f54ed2e7fd7b6e4b2ec70b8dd5002478a7081a5573c49a662f6f3d", kill_on_drop: false }`
[INFO] [stdout] 851e054378f54ed2e7fd7b6e4b2ec70b8dd5002478a7081a5573c49a662f6f3d