[INFO] fetching crate logical_clock 0.1.3... [INFO] checking logical_clock-0.1.3 against master#9fa580b1175018b0a276b0bc68f9827a106f7260 for pr-82565 [INFO] extracting crate logical_clock 0.1.3 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate logical_clock 0.1.3 on toolchain 9fa580b1175018b0a276b0bc68f9827a106f7260 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate logical_clock 0.1.3 [INFO] finished tweaking crates.io crate logical_clock 0.1.3 [INFO] tweaked toml for crates.io crate logical_clock 0.1.3 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate logical_clock 0.1.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f44e29958d6360596c25812287f9d0f08a361bd48e96199827df924b2521160d [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" "f44e29958d6360596c25812287f9d0f08a361bd48e96199827df924b2521160d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f44e29958d6360596c25812287f9d0f08a361bd48e96199827df924b2521160d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f44e29958d6360596c25812287f9d0f08a361bd48e96199827df924b2521160d", kill_on_drop: false }` [INFO] [stdout] f44e29958d6360596c25812287f9d0f08a361bd48e96199827df924b2521160d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c4f8e29e2ce3fce58e34d89efc46e561a3225e45dd7dd892eeec06531a8eb171 [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" "c4f8e29e2ce3fce58e34d89efc46e561a3225e45dd7dd892eeec06531a8eb171", kill_on_drop: false }` [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking nanoid v0.2.0 [INFO] [stderr] Checking logical_clock v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.31s [INFO] running `Command { std: "docker" "inspect" "c4f8e29e2ce3fce58e34d89efc46e561a3225e45dd7dd892eeec06531a8eb171", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4f8e29e2ce3fce58e34d89efc46e561a3225e45dd7dd892eeec06531a8eb171", kill_on_drop: false }` [INFO] [stdout] c4f8e29e2ce3fce58e34d89efc46e561a3225e45dd7dd892eeec06531a8eb171