[INFO] fetching crate hash-wheel-timer 0.0.0...
[INFO] testing hash-wheel-timer-0.0.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate hash-wheel-timer 0.0.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate hash-wheel-timer 0.0.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hash-wheel-timer 0.0.0
[INFO] finished tweaking crates.io crate hash-wheel-timer 0.0.0
[INFO] tweaked toml for crates.io crate hash-wheel-timer 0.0.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate hash-wheel-timer 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c4f102161c38a68a122a002a541e2c6d1f2b56d99146e4d2e8ec24cecb4fdc49
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c4f102161c38a68a122a002a541e2c6d1f2b56d99146e4d2e8ec24cecb4fdc49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4f102161c38a68a122a002a541e2c6d1f2b56d99146e4d2e8ec24cecb4fdc49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4f102161c38a68a122a002a541e2c6d1f2b56d99146e4d2e8ec24cecb4fdc49", kill_on_drop: false }`
[INFO] [stdout] c4f102161c38a68a122a002a541e2c6d1f2b56d99146e4d2e8ec24cecb4fdc49
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc4bb95d8174008d6b0fa797658cc1c7ed0f218fee38f58b762926f5650c1967
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fc4bb95d8174008d6b0fa797658cc1c7ed0f218fee38f58b762926f5650c1967", kill_on_drop: false }`
[INFO] [stderr]    Compiling hash-wheel-timer v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "fc4bb95d8174008d6b0fa797658cc1c7ed0f218fee38f58b762926f5650c1967", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc4bb95d8174008d6b0fa797658cc1c7ed0f218fee38f58b762926f5650c1967", kill_on_drop: false }`
[INFO] [stdout] fc4bb95d8174008d6b0fa797658cc1c7ed0f218fee38f58b762926f5650c1967
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2970ab8f81804c3f9b1d0e76e3dbef6dd5d00bfa3e95404ca9e98d1ad8e10d73
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2970ab8f81804c3f9b1d0e76e3dbef6dd5d00bfa3e95404ca9e98d1ad8e10d73", kill_on_drop: false }`
[INFO] [stderr]    Compiling hash-wheel-timer v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "2970ab8f81804c3f9b1d0e76e3dbef6dd5d00bfa3e95404ca9e98d1ad8e10d73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2970ab8f81804c3f9b1d0e76e3dbef6dd5d00bfa3e95404ca9e98d1ad8e10d73", kill_on_drop: false }`
[INFO] [stdout] 2970ab8f81804c3f9b1d0e76e3dbef6dd5d00bfa3e95404ca9e98d1ad8e10d73
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0e30977f718bf749ff2f72782b3db532e251c4cd9038b893bb0415a631064ea2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0e30977f718bf749ff2f72782b3db532e251c4cd9038b893bb0415a631064ea2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hash_wheel_timer-dbf5d825d8d9e1be
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0e30977f718bf749ff2f72782b3db532e251c4cd9038b893bb0415a631064ea2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e30977f718bf749ff2f72782b3db532e251c4cd9038b893bb0415a631064ea2", kill_on_drop: false }`
[INFO] [stdout] 0e30977f718bf749ff2f72782b3db532e251c4cd9038b893bb0415a631064ea2