[INFO] fetching crate rust_release_channel 0.3.0... [INFO] checking rust_release_channel-0.3.0 against master#9fa580b1175018b0a276b0bc68f9827a106f7260 for pr-82565 [INFO] extracting crate rust_release_channel 0.3.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate rust_release_channel 0.3.0 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 rust_release_channel 0.3.0 [INFO] finished tweaking crates.io crate rust_release_channel 0.3.0 [INFO] tweaked toml for crates.io crate rust_release_channel 0.3.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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] bdd5958492fd91c915336d4f1be9ee77f028a04b99b573e461f1aaf6a6df37bd [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" "bdd5958492fd91c915336d4f1be9ee77f028a04b99b573e461f1aaf6a6df37bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bdd5958492fd91c915336d4f1be9ee77f028a04b99b573e461f1aaf6a6df37bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bdd5958492fd91c915336d4f1be9ee77f028a04b99b573e461f1aaf6a6df37bd", kill_on_drop: false }` [INFO] [stdout] bdd5958492fd91c915336d4f1be9ee77f028a04b99b573e461f1aaf6a6df37bd [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] 6b9eede0122b6e0f46b1eccb35ce2ea7bcb22c342e862a5d1823af7e9e3509b6 [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" "6b9eede0122b6e0f46b1eccb35ce2ea7bcb22c342e862a5d1823af7e9e3509b6", kill_on_drop: false }` [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking pretty_assertions v0.5.1 [INFO] [stderr] Checking url_serde v0.2.0 [INFO] [stderr] Checking rust_release_channel v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/tests.rs:90:6 [INFO] [stdout] | [INFO] [stdout] 90 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/tests.rs:578:19 [INFO] [stdout] | [INFO] [stdout] 578 | errors.sort();; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.13s [INFO] running `Command { std: "docker" "inspect" "6b9eede0122b6e0f46b1eccb35ce2ea7bcb22c342e862a5d1823af7e9e3509b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b9eede0122b6e0f46b1eccb35ce2ea7bcb22c342e862a5d1823af7e9e3509b6", kill_on_drop: false }` [INFO] [stdout] 6b9eede0122b6e0f46b1eccb35ce2ea7bcb22c342e862a5d1823af7e9e3509b6