[INFO] cloning repository https://github.com/yashasnadigsyn/loc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yashasnadigsyn/loc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyashasnadigsyn%2Floc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyashasnadigsyn%2Floc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3f0c7461517fbfa72558a9364608731ea7b70cab [INFO] checking yashasnadigsyn/loc against master#e08b80c0fb7667bdcd040761891701e576c42ec8 for pr-129021 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyashasnadigsyn%2Floc" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/yashasnadigsyn/loc on toolchain e08b80c0fb7667bdcd040761891701e576c42ec8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e08b80c0fb7667bdcd040761891701e576c42ec8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/yashasnadigsyn/loc [INFO] finished tweaking git repo https://github.com/yashasnadigsyn/loc [INFO] tweaked toml for git repo https://github.com/yashasnadigsyn/loc written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/yashasnadigsyn/loc already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e08b80c0fb7667bdcd040761891701e576c42ec8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking yashasnadigsyn/loc against try#f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5 for pr-129021 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyashasnadigsyn%2Floc" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/yashasnadigsyn/loc on toolchain f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/yashasnadigsyn/loc [INFO] finished tweaking git repo https://github.com/yashasnadigsyn/loc [INFO] tweaked toml for git repo https://github.com/yashasnadigsyn/loc written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/yashasnadigsyn/loc already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 1 package to latest compatible version [INFO] [stderr] Adding loc v0.1.0 (/workspace/builds/worker-0-tc2/source) [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded strum v0.25.0 [INFO] [stderr] Downloaded strum_macros v0.25.3 [INFO] [stderr] Downloaded smallvec v1.11.2 [INFO] [stderr] Downloaded proc-macro2 v1.0.71 [INFO] [stderr] Downloaded comfy-table v7.1.0 [INFO] [stderr] Downloaded syn v2.0.42 [INFO] [stderr] Downloaded libc v0.2.151 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 73058d26644cd8c5abd70b4a3db44cd6e52cf53c422d1d1a9e5bd43e0ab4213b [INFO] running `Command { std: "docker" "start" "-a" "73058d26644cd8c5abd70b4a3db44cd6e52cf53c422d1d1a9e5bd43e0ab4213b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "73058d26644cd8c5abd70b4a3db44cd6e52cf53c422d1d1a9e5bd43e0ab4213b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73058d26644cd8c5abd70b4a3db44cd6e52cf53c422d1d1a9e5bd43e0ab4213b", kill_on_drop: false }` [INFO] [stdout] 73058d26644cd8c5abd70b4a3db44cd6e52cf53c422d1d1a9e5bd43e0ab4213b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dd9361df7e1310d94da71e4c35ee7694b081050332c4904bcee0f1f3e8bf4de6 [INFO] running `Command { std: "docker" "start" "-a" "dd9361df7e1310d94da71e4c35ee7694b081050332c4904bcee0f1f3e8bf4de6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Compiling proc-macro2 v1.0.71 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking smallvec v1.11.2 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.42 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Checking comfy-table v7.1.0 [INFO] [stderr] Checking loc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `fname` is never read [INFO] [stdout] --> src/main.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | let mut fname: String = "".to_string(); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `fname` is never read [INFO] [stdout] --> src/main.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | let mut fname: String = "".to_string(); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.85s [INFO] running `Command { std: "docker" "inspect" "dd9361df7e1310d94da71e4c35ee7694b081050332c4904bcee0f1f3e8bf4de6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd9361df7e1310d94da71e4c35ee7694b081050332c4904bcee0f1f3e8bf4de6", kill_on_drop: false }` [INFO] [stdout] dd9361df7e1310d94da71e4c35ee7694b081050332c4904bcee0f1f3e8bf4de6