[INFO] fetching crate recursum 0.4.0... [INFO] checking recursum-0.4.0 against try#6f12b8fe67b4eed2e838dab803ed9493b9d62c0f for pr-79073 [INFO] extracting crate recursum 0.4.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate recursum 0.4.0 on toolchain 6f12b8fe67b4eed2e838dab803ed9493b9d62c0f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate recursum 0.4.0 [INFO] finished tweaking crates.io crate recursum 0.4.0 [INFO] tweaked toml for crates.io crate recursum 0.4.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate recursum 0.4.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 64366bf906cce5a53c522d1ea58ba8a089ab740dfe25071af69b1a46b6552499 [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" "64366bf906cce5a53c522d1ea58ba8a089ab740dfe25071af69b1a46b6552499", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "64366bf906cce5a53c522d1ea58ba8a089ab740dfe25071af69b1a46b6552499", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64366bf906cce5a53c522d1ea58ba8a089ab740dfe25071af69b1a46b6552499", kill_on_drop: false }` [INFO] [stdout] 64366bf906cce5a53c522d1ea58ba8a089ab740dfe25071af69b1a46b6552499 [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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5eca25fa3a1edeae8cffbd14c4cc6eff021bb18a50261d232e04bd101c251a4b [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" "5eca25fa3a1edeae8cffbd14c4cc6eff021bb18a50261d232e04bd101c251a4b", kill_on_drop: false }` [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling syn v1.0.35 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling rayon-core v1.7.1 [INFO] [stderr] Compiling meowhash v0.3.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking number_prefix v0.3.0 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling rayon v1.3.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.3 [INFO] [stderr] Compiling generic-array v0.14.3 [INFO] [stderr] Compiling proc-macro-error v1.0.3 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking terminal_size v0.1.13 [INFO] [stderr] Checking termios v0.3.2 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Checking crossbeam-utils v0.7.2 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking tokio v0.2.22 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking crossbeam-epoch v0.8.2 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking crossbeam-channel v0.4.3 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking crossbeam v0.7.3 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking console v0.11.3 [INFO] [stderr] Checking indicatif v0.15.0 [INFO] [stderr] Checking jwalk v0.5.1 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling structopt-derive v0.4.8 [INFO] [stderr] Checking structopt v0.3.15 [INFO] [stderr] Checking recursum v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 41.66s [INFO] running `Command { std: "docker" "inspect" "5eca25fa3a1edeae8cffbd14c4cc6eff021bb18a50261d232e04bd101c251a4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5eca25fa3a1edeae8cffbd14c4cc6eff021bb18a50261d232e04bd101c251a4b", kill_on_drop: false }` [INFO] [stdout] 5eca25fa3a1edeae8cffbd14c4cc6eff021bb18a50261d232e04bd101c251a4b