[INFO] cloning repository https://github.com/gak/perust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gak/perust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgak%2Fperust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgak%2Fperust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b9f0e1cddfcae496637fcc75f0654170c5a33559 [INFO] checking gak/perust against master#4ecd70ddd1039a3954056c1071e40278048476fa for pr-137633 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgak%2Fperust" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gak/perust on toolchain 4ecd70ddd1039a3954056c1071e40278048476fa [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4ecd70ddd1039a3954056c1071e40278048476fa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gak/perust [INFO] finished tweaking git repo https://github.com/gak/perust [INFO] tweaked toml for git repo https://github.com/gak/perust written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/gak/perust 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" "+4ecd70ddd1039a3954056c1071e40278048476fa" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+4ecd70ddd1039a3954056c1071e40278048476fa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8ef3aeb31a2a79bbecd5d81b4d537bb7929fce97ca9be4af61b81767df345f05 [INFO] running `Command { std: "docker" "start" "-a" "8ef3aeb31a2a79bbecd5d81b4d537bb7929fce97ca9be4af61b81767df345f05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8ef3aeb31a2a79bbecd5d81b4d537bb7929fce97ca9be4af61b81767df345f05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ef3aeb31a2a79bbecd5d81b4d537bb7929fce97ca9be4af61b81767df345f05", kill_on_drop: false }` [INFO] [stdout] 8ef3aeb31a2a79bbecd5d81b4d537bb7929fce97ca9be4af61b81767df345f05 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+4ecd70ddd1039a3954056c1071e40278048476fa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 839636be80fd474739bb084e7820eef2a86979cef34d624e4a233ee283260756 [INFO] running `Command { std: "docker" "start" "-a" "839636be80fd474739bb084e7820eef2a86979cef34d624e4a233ee283260756", kill_on_drop: false }` [INFO] [stderr] Checking perust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Pos` is never constructed [INFO] [stdout] --> src/aoc_003.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 37 | struct Pos { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `origin`, `cmd_steps`, and `man_dist_to_origin` are never used [INFO] [stdout] --> src/aoc_003.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 42 | impl Pos { [INFO] [stdout] | -------- associated items in this implementation [INFO] [stdout] 43 | fn origin() -> Self { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | fn cmd_steps(&mut self, cmd: &Cmd) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | fn man_dist_to_origin(self: &Self) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Dir` is never used [INFO] [stdout] --> src/aoc_003.rs:74:6 [INFO] [stdout] | [INFO] [stdout] 74 | enum Dir { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Cmd` is never constructed [INFO] [stdout] --> src/aoc_003.rs:81:8 [INFO] [stdout] | [INFO] [stdout] 81 | struct Cmd { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse` is never used [INFO] [stdout] --> src/aoc_003.rs:86:4 [INFO] [stdout] | [INFO] [stdout] 86 | fn parse(wire: &str) -> Vec { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `center_intersect_distance` is never used [INFO] [stdout] --> src/aoc_003.rs:104:4 [INFO] [stdout] | [INFO] [stdout] 104 | fn center_intersect_distance(a: Vec, b: Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fill` is never used [INFO] [stdout] --> src/aoc_003.rs:117:4 [INFO] [stdout] | [INFO] [stdout] 117 | fn fill(wire: Vec) -> HashSet { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s [INFO] running `Command { std: "docker" "inspect" "839636be80fd474739bb084e7820eef2a86979cef34d624e4a233ee283260756", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "839636be80fd474739bb084e7820eef2a86979cef34d624e4a233ee283260756", kill_on_drop: false }` [INFO] [stdout] 839636be80fd474739bb084e7820eef2a86979cef34d624e4a233ee283260756