[INFO] fetching crate smaug 0.0.1...
[INFO] testing smaug-0.0.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate smaug 0.0.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate smaug 0.0.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate smaug 0.0.1
[INFO] finished tweaking crates.io crate smaug 0.0.1
[INFO] tweaked toml for crates.io crate smaug 0.0.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate smaug 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 369202aa673920ee59788440a521ad00a8a7fdf67723660db1d16b42a9a1c695
[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" "369202aa673920ee59788440a521ad00a8a7fdf67723660db1d16b42a9a1c695", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "369202aa673920ee59788440a521ad00a8a7fdf67723660db1d16b42a9a1c695", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "369202aa673920ee59788440a521ad00a8a7fdf67723660db1d16b42a9a1c695", kill_on_drop: false }`
[INFO] [stdout] 369202aa673920ee59788440a521ad00a8a7fdf67723660db1d16b42a9a1c695
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 44724844d81c8844f22d4fdd48ac370f475914d25d834e885ea70c4bf1f1e0b1
[INFO] running `Command { std: "docker" "start" "-a" "44724844d81c8844f22d4fdd48ac370f475914d25d834e885ea70c4bf1f1e0b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling smaug v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.66s
[INFO] running `Command { std: "docker" "inspect" "44724844d81c8844f22d4fdd48ac370f475914d25d834e885ea70c4bf1f1e0b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44724844d81c8844f22d4fdd48ac370f475914d25d834e885ea70c4bf1f1e0b1", kill_on_drop: false }`
[INFO] [stdout] 44724844d81c8844f22d4fdd48ac370f475914d25d834e885ea70c4bf1f1e0b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 21424e05634c012f7995975858f6b0cb6809f855a96008a23d943337c40786d8
[INFO] running `Command { std: "docker" "start" "-a" "21424e05634c012f7995975858f6b0cb6809f855a96008a23d943337c40786d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling smaug v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "21424e05634c012f7995975858f6b0cb6809f855a96008a23d943337c40786d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21424e05634c012f7995975858f6b0cb6809f855a96008a23d943337c40786d8", kill_on_drop: false }`
[INFO] [stdout] 21424e05634c012f7995975858f6b0cb6809f855a96008a23d943337c40786d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7925c091b1a6f9cada4c98b82a3d3d817392024e71858c377eeefc0dd4a4d6d6
[INFO] running `Command { std: "docker" "start" "-a" "7925c091b1a6f9cada4c98b82a3d3d817392024e71858c377eeefc0dd4a4d6d6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/smaug-d3d52de6aea44ed2)
[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" "7925c091b1a6f9cada4c98b82a3d3d817392024e71858c377eeefc0dd4a4d6d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7925c091b1a6f9cada4c98b82a3d3d817392024e71858c377eeefc0dd4a4d6d6", kill_on_drop: false }`
[INFO] [stdout] 7925c091b1a6f9cada4c98b82a3d3d817392024e71858c377eeefc0dd4a4d6d6