[INFO] cloning repository https://github.com/Johannes-Schneider/advent-of-code [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Johannes-Schneider/advent-of-code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJohannes-Schneider%2Fadvent-of-code", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJohannes-Schneider%2Fadvent-of-code'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d60eb2a4fb27a6a8990dd88eed42ffbacd7876f9 [INFO] checking Johannes-Schneider/advent-of-code against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJohannes-Schneider%2Fadvent-of-code" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Johannes-Schneider/advent-of-code on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Johannes-Schneider/advent-of-code [INFO] finished tweaking git repo https://github.com/Johannes-Schneider/advent-of-code [INFO] tweaked toml for git repo https://github.com/Johannes-Schneider/advent-of-code written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Johannes-Schneider/advent-of-code 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crossbeam v0.8.3 [INFO] [stderr] Downloaded substring v1.4.5 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.17 [INFO] [stderr] Downloaded crossbeam-queue v0.3.10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 04d8d13277ad55393ddd90cb6b6d19548e1f6fbd821950a8978da52a4da11b2a [INFO] running `Command { std: "docker" "start" "-a" "04d8d13277ad55393ddd90cb6b6d19548e1f6fbd821950a8978da52a4da11b2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "04d8d13277ad55393ddd90cb6b6d19548e1f6fbd821950a8978da52a4da11b2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04d8d13277ad55393ddd90cb6b6d19548e1f6fbd821950a8978da52a4da11b2a", kill_on_drop: false }` [INFO] [stdout] 04d8d13277ad55393ddd90cb6b6d19548e1f6fbd821950a8978da52a4da11b2a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4db780dd599a0bf8fc46bae5aa67e4337dd76c4e37755e8cda24352f4f5a446a [INFO] running `Command { std: "docker" "start" "-a" "4db780dd599a0bf8fc46bae5aa67e4337dd76c4e37755e8cda24352f4f5a446a", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.18 [INFO] [stderr] Compiling proc-macro2 v1.0.70 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking anstyle-parse v0.2.2 [INFO] [stderr] Compiling substring v1.4.5 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Checking anstream v0.6.4 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Checking clap_builder v4.4.9 [INFO] [stderr] Checking crossbeam-epoch v0.9.17 [INFO] [stderr] Checking crossbeam-queue v0.3.10 [INFO] [stderr] Checking crossbeam-channel v0.5.10 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking crossbeam-deque v0.8.4 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Checking crossbeam v0.8.3 [INFO] [stderr] Checking clap v4.4.10 [INFO] [stderr] Compiling phf_macros v0.11.2 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Checking advent-of-code v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `connects_to` is never used [INFO] [stdout] --> src/day10/direction.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl Direction { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] 12 | pub fn connects_to(&self, next_direction: &Direction) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `expansion_factor` is never read [INFO] [stdout] --> src/day11/expanded_universe.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct ExpandedUniverse<'a> { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] 5 | pub image: &'a Image, [INFO] [stdout] 6 | expansion_factor: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `expansion_factor` is never read [INFO] [stdout] --> src/day11/expanded_universe.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct ExpandedUniverse<'a> { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] 5 | pub image: &'a Image, [INFO] [stdout] 6 | expansion_factor: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.02s [INFO] running `Command { std: "docker" "inspect" "4db780dd599a0bf8fc46bae5aa67e4337dd76c4e37755e8cda24352f4f5a446a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4db780dd599a0bf8fc46bae5aa67e4337dd76c4e37755e8cda24352f4f5a446a", kill_on_drop: false }` [INFO] [stdout] 4db780dd599a0bf8fc46bae5aa67e4337dd76c4e37755e8cda24352f4f5a446a [INFO] checking Johannes-Schneider/advent-of-code against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJohannes-Schneider%2Fadvent-of-code" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Johannes-Schneider/advent-of-code on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Johannes-Schneider/advent-of-code [INFO] finished tweaking git repo https://github.com/Johannes-Schneider/advent-of-code [INFO] tweaked toml for git repo https://github.com/Johannes-Schneider/advent-of-code written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Johannes-Schneider/advent-of-code 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cf28e6de791380827af9fe08e96e2268d575a435367b6dca4c7bf6af38f561d8 [INFO] running `Command { std: "docker" "start" "-a" "cf28e6de791380827af9fe08e96e2268d575a435367b6dca4c7bf6af38f561d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cf28e6de791380827af9fe08e96e2268d575a435367b6dca4c7bf6af38f561d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf28e6de791380827af9fe08e96e2268d575a435367b6dca4c7bf6af38f561d8", kill_on_drop: false }` [INFO] [stdout] cf28e6de791380827af9fe08e96e2268d575a435367b6dca4c7bf6af38f561d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 625f0aa044d086d4219a7a993227498b804240ce415b7ad6b77c6dccf79d42e8 [INFO] running `Command { std: "docker" "start" "-a" "625f0aa044d086d4219a7a993227498b804240ce415b7ad6b77c6dccf79d42e8", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.18 [INFO] [stderr] Compiling proc-macro2 v1.0.70 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking anstyle-parse v0.2.2 [INFO] [stderr] Compiling substring v1.4.5 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Checking anstream v0.6.4 [INFO] [stderr] Checking clap_builder v4.4.9 [INFO] [stderr] Checking crossbeam-epoch v0.9.17 [INFO] [stderr] Checking crossbeam-channel v0.5.10 [INFO] [stderr] Checking crossbeam-queue v0.3.10 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking crossbeam-deque v0.8.4 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Checking crossbeam v0.8.3 [INFO] [stderr] Checking clap v4.4.10 [INFO] [stderr] Compiling phf_macros v0.11.2 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Checking advent-of-code v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `connects_to` is never used [INFO] [stdout] --> src/day10/direction.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl Direction { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] 12 | pub fn connects_to(&self, next_direction: &Direction) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `expansion_factor` is never read [INFO] [stdout] --> src/day11/expanded_universe.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct ExpandedUniverse<'a> { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] 5 | pub image: &'a Image, [INFO] [stdout] 6 | expansion_factor: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `expansion_factor` is never read [INFO] [stdout] --> src/day11/expanded_universe.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct ExpandedUniverse<'a> { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] 5 | pub image: &'a Image, [INFO] [stdout] 6 | expansion_factor: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.97s [INFO] running `Command { std: "docker" "inspect" "625f0aa044d086d4219a7a993227498b804240ce415b7ad6b77c6dccf79d42e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "625f0aa044d086d4219a7a993227498b804240ce415b7ad6b77c6dccf79d42e8", kill_on_drop: false }` [INFO] [stdout] 625f0aa044d086d4219a7a993227498b804240ce415b7ad6b77c6dccf79d42e8