[INFO] updating cached repository https://github.com/Kampfkarren/advent-of-code-2018-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1b6d5ec0169d47f005f35f1aee5a4f77bf974bd8 [INFO] checking Kampfkarren/advent-of-code-2018-rust/1b6d5ec0169d47f005f35f1aee5a4f77bf974bd8 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKampfkarren%2Fadvent-of-code-2018-rust" "/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/Kampfkarren/advent-of-code-2018-rust on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Kampfkarren/advent-of-code-2018-rust [INFO] finished tweaking git repo https://github.com/Kampfkarren/advent-of-code-2018-rust [INFO] tweaked toml for git repo https://github.com/Kampfkarren/advent-of-code-2018-rust written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Kampfkarren/advent-of-code-2018-rust 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 77c805d52be1afd0f0f7daa2b0077721126e91db202c80c9834e8a5dd1674d4e [INFO] running `Command { std: "docker" "start" "-a" "77c805d52be1afd0f0f7daa2b0077721126e91db202c80c9834e8a5dd1674d4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "77c805d52be1afd0f0f7daa2b0077721126e91db202c80c9834e8a5dd1674d4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77c805d52be1afd0f0f7daa2b0077721126e91db202c80c9834e8a5dd1674d4e", kill_on_drop: false }` [INFO] [stdout] 77c805d52be1afd0f0f7daa2b0077721126e91db202c80c9834e8a5dd1674d4e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1a4d8c056fc1a1c59f585e8e8b7c5b95a27af3bfd6f76c160b6d1421e1dd8629 [INFO] running `Command { std: "docker" "start" "-a" "1a4d8c056fc1a1c59f585e8e8b7c5b95a27af3bfd6f76c160b6d1421e1dd8629", kill_on_drop: false }` [INFO] [stderr] Checking aoc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: couldn't read `src/day4/./input.txt`: No such file or directory (os error 2) [INFO] [stdout] --> src/day4/mod.rs:134:25 [INFO] [stdout] | [INFO] [stdout] 134 | assert!(solution_part1(include_str!("./input.txt")) > 36371); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day4/mod.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | let mut guard = &mut guards.get_mut(¤t_guard).unwrap(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day7/mod.rs:89:6 [INFO] [stdout] | [INFO] [stdout] 89 | for mut node in tree.values_mut() { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day7/mod.rs:115:8 [INFO] [stdout] | [INFO] [stdout] 115 | let mut node = &mut tree.get_mut(id).unwrap(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day10/mod.rs:63:7 [INFO] [stdout] | [INFO] [stdout] 63 | for mut point in &mut self.points { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day4/mod.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | let mut guard = &mut guards.get_mut(¤t_guard).unwrap(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day7/mod.rs:89:6 [INFO] [stdout] | [INFO] [stdout] 89 | for mut node in tree.values_mut() { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day7/mod.rs:115:8 [INFO] [stdout] | [INFO] [stdout] 115 | let mut node = &mut tree.get_mut(id).unwrap(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day10/mod.rs:63:7 [INFO] [stdout] | [INFO] [stdout] 63 | for mut point in &mut self.points { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `aoc` (bin "aoc" test) due to 2 previous errors; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "1a4d8c056fc1a1c59f585e8e8b7c5b95a27af3bfd6f76c160b6d1421e1dd8629", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a4d8c056fc1a1c59f585e8e8b7c5b95a27af3bfd6f76c160b6d1421e1dd8629", kill_on_drop: false }` [INFO] [stdout] 1a4d8c056fc1a1c59f585e8e8b7c5b95a27af3bfd6f76c160b6d1421e1dd8629