[INFO] fetching crate crossbeam-qsbr 0.0.0...
[INFO] checking crossbeam-qsbr-0.0.0 against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565
[INFO] extracting crate crossbeam-qsbr 0.0.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate crossbeam-qsbr 0.0.0 on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate crossbeam-qsbr 0.0.0
[INFO] finished tweaking crates.io crate crossbeam-qsbr 0.0.0
[INFO] tweaked toml for crates.io crate crossbeam-qsbr 0.0.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", 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] 1ec5027b88dd74215e9d71540158b4038c6dabe1bddcaae7ea61af7cac2e155d
[INFO] running `Command { std: "docker" "start" "-a" "1ec5027b88dd74215e9d71540158b4038c6dabe1bddcaae7ea61af7cac2e155d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ec5027b88dd74215e9d71540158b4038c6dabe1bddcaae7ea61af7cac2e155d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ec5027b88dd74215e9d71540158b4038c6dabe1bddcaae7ea61af7cac2e155d", kill_on_drop: false }`
[INFO] [stdout] 1ec5027b88dd74215e9d71540158b4038c6dabe1bddcaae7ea61af7cac2e155d
[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=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@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--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] ebced11fd47a8b8d984bec8b4a1b4a9a3572a2faec2fe90bb2850088be3ea29a
[INFO] running `Command { std: "docker" "start" "-a" "ebced11fd47a8b8d984bec8b4a1b4a9a3572a2faec2fe90bb2850088be3ea29a", kill_on_drop: false }`
[INFO] [stderr]     Checking crossbeam-qsbr v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "ebced11fd47a8b8d984bec8b4a1b4a9a3572a2faec2fe90bb2850088be3ea29a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebced11fd47a8b8d984bec8b4a1b4a9a3572a2faec2fe90bb2850088be3ea29a", kill_on_drop: false }`
[INFO] [stdout] ebced11fd47a8b8d984bec8b4a1b4a9a3572a2faec2fe90bb2850088be3ea29a