[INFO] fetching crate faster-beamer 0.1.7... [INFO] checking faster-beamer-0.1.7 against master#3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 for pr-65819 [INFO] extracting crate faster-beamer 0.1.7 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate faster-beamer 0.1.7 on toolchain 3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate faster-beamer 0.1.7 [INFO] finished tweaking crates.io crate faster-beamer 0.1.7 [INFO] tweaked toml for crates.io crate faster-beamer 0.1.7 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate faster-beamer 0.1.7 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6e21f1c13837edaf0b54892a6b47fd4d37f0a78efe599b72179a45ab27299fe5 [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" "6e21f1c13837edaf0b54892a6b47fd4d37f0a78efe599b72179a45ab27299fe5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6e21f1c13837edaf0b54892a6b47fd4d37f0a78efe599b72179a45ab27299fe5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e21f1c13837edaf0b54892a6b47fd4d37f0a78efe599b72179a45ab27299fe5", kill_on_drop: false }` [INFO] [stdout] 6e21f1c13837edaf0b54892a6b47fd4d37f0a78efe599b72179a45ab27299fe5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0471ec6ecf92957eac21ebf2e157011124b6f1420de6834ae320b8e116b08550 [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" "0471ec6ecf92957eac21ebf2e157011124b6f1420de6834ae320b8e116b08550", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking symlink v0.1.0 [INFO] [stderr] Checking cachedir v0.1.1 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking inotify-sys v0.1.3 [INFO] [stderr] Checking filetime v0.2.9 [INFO] [stderr] Checking termios v0.3.1 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Checking serde_json v1.0.50 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking clicolors-control v1.0.1 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking regex v1.3.6 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking inotify v0.7.0 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Compiling backtrace-sys v0.1.35 [INFO] [stderr] Compiling tree-sitter v0.6.3 [INFO] [stderr] Compiling faster-beamer v0.1.7 (/opt/rustwide/workdir) [INFO] [stderr] Checking console v0.10.0 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking notify v4.0.15 [INFO] [stderr] Checking hotwatch v0.4.3 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Checking indicatif v0.14.0 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking backtrace v0.3.46 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling serde_derive v1.0.105 [INFO] [stderr] Compiling failure_derive v0.1.7 [INFO] [stderr] Checking failure v0.1.7 [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/parsing.rs:63:17 [INFO] [stdout] | [INFO] [stdout] 63 | for i in 0..l.node_kind_count() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 59.46s [INFO] running `Command { std: "docker" "inspect" "0471ec6ecf92957eac21ebf2e157011124b6f1420de6834ae320b8e116b08550", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0471ec6ecf92957eac21ebf2e157011124b6f1420de6834ae320b8e116b08550", kill_on_drop: false }` [INFO] [stdout] 0471ec6ecf92957eac21ebf2e157011124b6f1420de6834ae320b8e116b08550