[INFO] cloning repository https://github.com/flyhighplato/advent-of-code-2022 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/flyhighplato/advent-of-code-2022" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflyhighplato%2Fadvent-of-code-2022", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflyhighplato%2Fadvent-of-code-2022'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0a7d7b21aa7cf04258c8a6790a4c89c3929ff094 [INFO] checking flyhighplato/advent-of-code-2022 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflyhighplato%2Fadvent-of-code-2022" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/flyhighplato/advent-of-code-2022 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/flyhighplato/advent-of-code-2022 [INFO] finished tweaking git repo https://github.com/flyhighplato/advent-of-code-2022 [INFO] tweaked toml for git repo https://github.com/flyhighplato/advent-of-code-2022 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/flyhighplato/advent-of-code-2022 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 path-clean v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 2067045a4d528613dbce4ceefef7c3b3ce11b40c97da743af8e8604aead94297 [INFO] running `Command { std: "docker" "start" "-a" "2067045a4d528613dbce4ceefef7c3b3ce11b40c97da743af8e8604aead94297", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2067045a4d528613dbce4ceefef7c3b3ce11b40c97da743af8e8604aead94297", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2067045a4d528613dbce4ceefef7c3b3ce11b40c97da743af8e8604aead94297", kill_on_drop: false }` [INFO] [stdout] 2067045a4d528613dbce4ceefef7c3b3ce11b40c97da743af8e8604aead94297 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 8b38f5b8ac84584d80d071ae0ed674b720a6dc88bd6f9e02a4180b11ca78feba [INFO] running `Command { std: "docker" "start" "-a" "8b38f5b8ac84584d80d071ae0ed674b720a6dc88bd6f9e02a4180b11ca78feba", kill_on_drop: false }` [INFO] [stderr] Checking aho-corasick v0.7.20 [INFO] [stderr] Checking regex-syntax v0.6.28 [INFO] [stderr] Checking path-clean v0.1.0 [INFO] [stderr] Checking regex v1.7.0 [INFO] [stderr] Checking advent-of-code-2022 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `compute_score1` is never used [INFO] [stdout] --> src/bin/day2/main.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn compute_score1(rounds:Vec<(ElfMove, YourMove)>) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: duplicated attribute [INFO] [stdout] --> src/bin/day5/main.rs:151:5 [INFO] [stdout] | [INFO] [stdout] 151 | #[test] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(duplicate_macro_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ix` [INFO] [stdout] --> src/bin/day5/main.rs:57:17 [INFO] [stdout] | [INFO] [stdout] 57 | .find(|(ix, l)| l.len() == 0) [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ix` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dest` [INFO] [stdout] --> src/bin/day5/main.rs:86:21 [INFO] [stdout] | [INFO] [stdout] 86 | let dest = &mut mut_stacks[dest_ix]; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_dest` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ix` [INFO] [stdout] --> src/bin/day5/main.rs:57:17 [INFO] [stdout] | [INFO] [stdout] 57 | .find(|(ix, l)| l.len() == 0) [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ix` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dest` [INFO] [stdout] --> src/bin/day5/main.rs:86:21 [INFO] [stdout] | [INFO] [stdout] 86 | let dest = &mut mut_stacks[dest_ix]; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_dest` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.79s [INFO] running `Command { std: "docker" "inspect" "8b38f5b8ac84584d80d071ae0ed674b720a6dc88bd6f9e02a4180b11ca78feba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b38f5b8ac84584d80d071ae0ed674b720a6dc88bd6f9e02a4180b11ca78feba", kill_on_drop: false }` [INFO] [stdout] 8b38f5b8ac84584d80d071ae0ed674b720a6dc88bd6f9e02a4180b11ca78feba [INFO] checking flyhighplato/advent-of-code-2022 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflyhighplato%2Fadvent-of-code-2022" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/flyhighplato/advent-of-code-2022 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/flyhighplato/advent-of-code-2022 [INFO] finished tweaking git repo https://github.com/flyhighplato/advent-of-code-2022 [INFO] tweaked toml for git repo https://github.com/flyhighplato/advent-of-code-2022 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/flyhighplato/advent-of-code-2022 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 8c0cfb8a1b6cad4edd053e846c83ce1e03798b39c14acdc4410715a89421bc9f [INFO] running `Command { std: "docker" "start" "-a" "8c0cfb8a1b6cad4edd053e846c83ce1e03798b39c14acdc4410715a89421bc9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8c0cfb8a1b6cad4edd053e846c83ce1e03798b39c14acdc4410715a89421bc9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c0cfb8a1b6cad4edd053e846c83ce1e03798b39c14acdc4410715a89421bc9f", kill_on_drop: false }` [INFO] [stdout] 8c0cfb8a1b6cad4edd053e846c83ce1e03798b39c14acdc4410715a89421bc9f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] bc4ca2d1715273306db380daad8b41fac6a4521e1a49292e50796ac20009bd68 [INFO] running `Command { std: "docker" "start" "-a" "bc4ca2d1715273306db380daad8b41fac6a4521e1a49292e50796ac20009bd68", kill_on_drop: false }` [INFO] [stderr] Checking regex-syntax v0.6.28 [INFO] [stderr] Checking path-clean v0.1.0 [INFO] [stderr] Checking aho-corasick v0.7.20 [INFO] [stderr] Checking regex v1.7.0 [INFO] [stderr] Checking advent-of-code-2022 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `compute_score1` is never used [INFO] [stdout] --> src/bin/day2/main.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn compute_score1(rounds:Vec<(ElfMove, YourMove)>) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: duplicated attribute [INFO] [stdout] --> src/bin/day5/main.rs:151:5 [INFO] [stdout] | [INFO] [stdout] 151 | #[test] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(duplicate_macro_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ix` [INFO] [stdout] --> src/bin/day5/main.rs:57:17 [INFO] [stdout] | [INFO] [stdout] 57 | .find(|(ix, l)| l.len() == 0) [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ix` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dest` [INFO] [stdout] --> src/bin/day5/main.rs:86:21 [INFO] [stdout] | [INFO] [stdout] 86 | let dest = &mut mut_stacks[dest_ix]; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_dest` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ix` [INFO] [stdout] --> src/bin/day5/main.rs:57:17 [INFO] [stdout] | [INFO] [stdout] 57 | .find(|(ix, l)| l.len() == 0) [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ix` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dest` [INFO] [stdout] --> src/bin/day5/main.rs:86:21 [INFO] [stdout] | [INFO] [stdout] 86 | let dest = &mut mut_stacks[dest_ix]; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_dest` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.02s [INFO] running `Command { std: "docker" "inspect" "bc4ca2d1715273306db380daad8b41fac6a4521e1a49292e50796ac20009bd68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc4ca2d1715273306db380daad8b41fac6a4521e1a49292e50796ac20009bd68", kill_on_drop: false }` [INFO] [stdout] bc4ca2d1715273306db380daad8b41fac6a4521e1a49292e50796ac20009bd68