[INFO] fetching crate lyon_algorithms 0.16.0...
[INFO] checking lyon_algorithms-0.16.0 against beta for pr-78714
[INFO] extracting crate lyon_algorithms 0.16.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate lyon_algorithms 0.16.0 on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lyon_algorithms 0.16.0
[INFO] finished tweaking crates.io crate lyon_algorithms 0.16.0
[INFO] tweaked toml for crates.io crate lyon_algorithms 0.16.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c11c53eea72719a26407b5024b3c1d00bd7d12d40360793584e5d9c7a05359f1
[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" "c11c53eea72719a26407b5024b3c1d00bd7d12d40360793584e5d9c7a05359f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c11c53eea72719a26407b5024b3c1d00bd7d12d40360793584e5d9c7a05359f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c11c53eea72719a26407b5024b3c1d00bd7d12d40360793584e5d9c7a05359f1", kill_on_drop: false }`
[INFO] [stdout] c11c53eea72719a26407b5024b3c1d00bd7d12d40360793584e5d9c7a05359f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 574f38fae4997950290d2f8d96d1180df41d788e999d131540882856c6a894d4
[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" "574f38fae4997950290d2f8d96d1180df41d788e999d131540882856c6a894d4", kill_on_drop: false }`
[INFO] [stderr]     Checking euclid v0.22.1
[INFO] [stderr]     Checking sid v0.6.1
[INFO] [stderr]     Checking lyon_geom v0.16.2
[INFO] [stderr]     Checking lyon_path v0.16.2
[INFO] [stderr]     Checking lyon_algorithms v0.16.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.89s
[INFO] running `Command { std: "docker" "inspect" "574f38fae4997950290d2f8d96d1180df41d788e999d131540882856c6a894d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "574f38fae4997950290d2f8d96d1180df41d788e999d131540882856c6a894d4", kill_on_drop: false }`
[INFO] [stdout] 574f38fae4997950290d2f8d96d1180df41d788e999d131540882856c6a894d4