[INFO] fetching crate pomelo-impl 0.1.5...
[INFO] testing pomelo-impl-0.1.5 against 1.59.0 for beta-1.60-1
[INFO] extracting crate pomelo-impl 0.1.5 into /workspace/builds/worker-42/source
[INFO] validating manifest of crates.io crate pomelo-impl 0.1.5 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 pomelo-impl 0.1.5
[INFO] finished tweaking crates.io crate pomelo-impl 0.1.5
[INFO] tweaked toml for crates.io crate pomelo-impl 0.1.5 written to /workspace/builds/worker-42/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] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] 168ec4e8a38ff953fe6b487b9ea44547a0cf7982f015129837476b1797f30975
[INFO] running `Command { std: "docker" "start" "-a" "168ec4e8a38ff953fe6b487b9ea44547a0cf7982f015129837476b1797f30975", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "168ec4e8a38ff953fe6b487b9ea44547a0cf7982f015129837476b1797f30975", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "168ec4e8a38ff953fe6b487b9ea44547a0cf7982f015129837476b1797f30975", kill_on_drop: false }`
[INFO] [stdout] 168ec4e8a38ff953fe6b487b9ea44547a0cf7982f015129837476b1797f30975
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] 6ead411b9b3b58c3401ca3645bd2965aaa7d6d28b40cf775f49297c331230b23
[INFO] running `Command { std: "docker" "start" "-a" "6ead411b9b3b58c3401ca3645bd2965aaa7d6d28b40cf775f49297c331230b23", kill_on_drop: false }`
[INFO] [stderr]    Compiling pomelo-impl v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.38s
[INFO] running `Command { std: "docker" "inspect" "6ead411b9b3b58c3401ca3645bd2965aaa7d6d28b40cf775f49297c331230b23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ead411b9b3b58c3401ca3645bd2965aaa7d6d28b40cf775f49297c331230b23", kill_on_drop: false }`
[INFO] [stdout] 6ead411b9b3b58c3401ca3645bd2965aaa7d6d28b40cf775f49297c331230b23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] 947afb19a0b03d89acbf5431cc40d8c966ee4b2fa541d0879c7317e262761259
[INFO] running `Command { std: "docker" "start" "-a" "947afb19a0b03d89acbf5431cc40d8c966ee4b2fa541d0879c7317e262761259", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pomelo-impl v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.90s
[INFO] running `Command { std: "docker" "inspect" "947afb19a0b03d89acbf5431cc40d8c966ee4b2fa541d0879c7317e262761259", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "947afb19a0b03d89acbf5431cc40d8c966ee4b2fa541d0879c7317e262761259", kill_on_drop: false }`
[INFO] [stdout] 947afb19a0b03d89acbf5431cc40d8c966ee4b2fa541d0879c7317e262761259
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] 7ad8737447cd95ab2ac8811d21313d5d4d79a39e5777b4215031c036ddbc811f
[INFO] running `Command { std: "docker" "start" "-a" "7ad8737447cd95ab2ac8811d21313d5d4d79a39e5777b4215031c036ddbc811f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pomelo_impl-8267173363898695)
[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 pomelo-impl
[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" "7ad8737447cd95ab2ac8811d21313d5d4d79a39e5777b4215031c036ddbc811f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ad8737447cd95ab2ac8811d21313d5d4d79a39e5777b4215031c036ddbc811f", kill_on_drop: false }`
[INFO] [stdout] 7ad8737447cd95ab2ac8811d21313d5d4d79a39e5777b4215031c036ddbc811f