[INFO] cloning repository https://github.com/callmestech/advent-of-code-2023 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/callmestech/advent-of-code-2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcallmestech%2Fadvent-of-code-2023", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcallmestech%2Fadvent-of-code-2023'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fa2c4827d91842821fca03187a84286a6444c6bd [INFO] checking callmestech/advent-of-code-2023 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcallmestech%2Fadvent-of-code-2023" "/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/callmestech/advent-of-code-2023 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/callmestech/advent-of-code-2023 [INFO] finished tweaking git repo https://github.com/callmestech/advent-of-code-2023 [INFO] tweaked toml for git repo https://github.com/callmestech/advent-of-code-2023 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/callmestech/advent-of-code-2023 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] Locking 4 packages [INFO] [stderr] Adding day-07 v0.1.0 (/workspace/builds/worker-7-tc1/source/day-07) [INFO] [stderr] Adding day-08 v0.1.0 (/workspace/builds/worker-7-tc1/source/day-08) [INFO] [stderr] Adding day-09 v0.1.0 (/workspace/builds/worker-7-tc1/source/day-09) [INFO] [stderr] Adding day-10 v0.1.0 (/workspace/builds/worker-7-tc1/source/day-10) [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded condtype v1.3.0 [INFO] [stderr] Downloaded mintex v0.1.2 [INFO] [stderr] Downloaded clap v4.4.10 [INFO] [stderr] Downloaded brownstone v3.0.0 [INFO] [stderr] Downloaded indent_write v2.2.0 [INFO] [stderr] Downloaded joinery v2.1.0 [INFO] [stderr] Downloaded nom-supreme v0.8.0 [INFO] [stderr] Downloaded sys-info v0.9.1 [INFO] [stderr] Downloaded dhat v0.3.2 [INFO] [stderr] Downloaded clap_builder v4.4.9 [INFO] [stderr] Downloaded divan-macros v0.1.3 [INFO] [stderr] Downloaded divan v0.1.3 [INFO] [stderr] Downloaded relative-path v1.9.0 [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] 2f6a85855bdd118eba18c0d858a9603e1f22642d7eb494332654f09ca023cbf8 [INFO] running `Command { std: "docker" "start" "-a" "2f6a85855bdd118eba18c0d858a9603e1f22642d7eb494332654f09ca023cbf8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2f6a85855bdd118eba18c0d858a9603e1f22642d7eb494332654f09ca023cbf8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f6a85855bdd118eba18c0d858a9603e1f22642d7eb494332654f09ca023cbf8", kill_on_drop: false }` [INFO] [stdout] 2f6a85855bdd118eba18c0d858a9603e1f22642d7eb494332654f09ca023cbf8 [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] d113666dff96f9cafd8aa678ea89e408635cef488db7a671d081d70665a386f6 [INFO] running `Command { std: "docker" "start" "-a" "d113666dff96f9cafd8aa678ea89e408635cef488db7a671d081d70665a386f6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.70 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling rustix v0.38.25 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Checking is_ci v1.1.1 [INFO] [stderr] Checking textwrap v0.15.2 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking thousands v0.2.0 [INFO] [stderr] Checking regex-lite v0.1.5 [INFO] [stderr] Checking condtype v1.3.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling semver v1.0.20 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Checking itertools v0.12.0 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Checking futures-sink v0.3.29 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Checking object v0.32.1 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking futures-io v0.3.29 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Compiling rstest_macros v0.18.2 [INFO] [stderr] Checking ciborium-io v0.2.1 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking ciborium-ll v0.2.1 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking terminal_size v0.3.0 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Checking clap_builder v4.4.9 [INFO] [stderr] Checking supports-unicode v2.0.0 [INFO] [stderr] Checking supports-hyperlinks v2.1.0 [INFO] [stderr] Checking supports-color v2.1.0 [INFO] [stderr] Checking rayon-core v1.12.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling relative-path v1.9.0 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Checking brownstone v3.0.0 [INFO] [stderr] Checking indent_write v2.2.0 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking joinery v2.1.0 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Compiling sys-info v0.9.1 [INFO] [stderr] Checking nom-supreme v0.8.0 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking mintex v0.1.2 [INFO] [stderr] Checking clap v4.4.10 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking backtrace-ext v0.2.1 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Compiling miette-derive v5.10.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling divan-macros v0.1.3 [INFO] [stderr] Compiling futures-macro v0.3.29 [INFO] [stderr] Checking divan v0.1.3 [INFO] [stderr] Checking miette v5.10.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking futures-executor v0.3.29 [INFO] [stderr] Checking futures v0.3.29 [INFO] [stderr] Checking rstest v0.18.2 [INFO] [stderr] Checking serde_json v1.0.108 [INFO] [stderr] Checking ciborium v0.2.1 [INFO] [stderr] Checking dhat v0.3.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.4.0 [INFO] [stderr] Checking day-08 v0.1.0 (/opt/rustwide/workdir/day-08) [INFO] [stderr] Checking day-09 v0.1.0 (/opt/rustwide/workdir/day-09) [INFO] [stderr] Checking day-06 v0.1.0 (/opt/rustwide/workdir/day-06) [INFO] [stderr] Checking day-05 v0.1.0 (/opt/rustwide/workdir/day-05) [INFO] [stderr] Checking day-10 v0.1.0 (/opt/rustwide/workdir/day-10) [INFO] [stderr] Checking day-04 v0.1.0 (/opt/rustwide/workdir/day-04) [INFO] [stderr] Checking day-07 v0.1.0 (/opt/rustwide/workdir/day-07) [INFO] [stderr] Checking day-02 v0.1.0 (/opt/rustwide/workdir/day-02) [INFO] [stderr] Checking day-01 v0.1.0 (/opt/rustwide/workdir/day-01) [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> day-02/src/part2.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 21 | struct Game<'a> { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 22 | id: &'a str, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `valid` is never used [INFO] [stdout] --> day-02/src/part2.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 26 | impl<'a> Game<'a> { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 45 | fn valid(&self, map: &HashMap<&str, u32>) -> Option { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `score` is never used [INFO] [stdout] --> day-04/src/part2.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 19 | impl Card { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] 20 | fn score(&self) -> u32 { [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] [stdout] warning: field `id` is never read [INFO] [stdout] --> day-02/src/part2.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 21 | struct Game<'a> { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 22 | id: &'a str, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `valid` is never used [INFO] [stdout] --> day-02/src/part2.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 26 | impl<'a> Game<'a> { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 45 | fn valid(&self, map: &HashMap<&str, u32>) -> Option { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> day-07/src/part1.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 16 | todo!("haven't built test yet"); [INFO] [stdout] | ------------------------------- any code following this expression is unreachable [INFO] [stdout] 17 | let input = ""; [INFO] [stdout] | ^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> day-07/src/part2.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 16 | todo!("haven't built test yet"); [INFO] [stdout] | ------------------------------- any code following this expression is unreachable [INFO] [stdout] 17 | let input = ""; [INFO] [stdout] | ^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> day-08/src/part1.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 16 | todo!("haven't built test yet"); [INFO] [stdout] | ------------------------------- any code following this expression is unreachable [INFO] [stdout] 17 | let input = ""; [INFO] [stdout] | ^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> day-08/src/part2.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 16 | todo!("haven't built test yet"); [INFO] [stdout] | ------------------------------- any code following this expression is unreachable [INFO] [stdout] 17 | let input = ""; [INFO] [stdout] | ^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> day-05/src/part1.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 16 | todo!("haven't built test yet"); [INFO] [stdout] | ------------------------------- any code following this expression is unreachable [INFO] [stdout] 17 | let input = ""; [INFO] [stdout] | ^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> day-05/src/part2.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 16 | todo!("haven't built test yet"); [INFO] [stdout] | ------------------------------- any code following this expression is unreachable [INFO] [stdout] 17 | let input = ""; [INFO] [stdout] | ^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> day-09/src/part1.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 16 | todo!("haven't built test yet"); [INFO] [stdout] | ------------------------------- any code following this expression is unreachable [INFO] [stdout] 17 | let input = ""; [INFO] [stdout] | ^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> day-09/src/part2.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 16 | todo!("haven't built test yet"); [INFO] [stdout] | ------------------------------- any code following this expression is unreachable [INFO] [stdout] 17 | let input = ""; [INFO] [stdout] | ^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> day-10/src/part1.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 16 | todo!("haven't built test yet"); [INFO] [stdout] | ------------------------------- any code following this expression is unreachable [INFO] [stdout] 17 | let input = ""; [INFO] [stdout] | ^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> day-10/src/part2.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 16 | todo!("haven't built test yet"); [INFO] [stdout] | ------------------------------- any code following this expression is unreachable [INFO] [stdout] 17 | let input = ""; [INFO] [stdout] | ^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.31s [INFO] running `Command { std: "docker" "inspect" "d113666dff96f9cafd8aa678ea89e408635cef488db7a671d081d70665a386f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d113666dff96f9cafd8aa678ea89e408635cef488db7a671d081d70665a386f6", kill_on_drop: false }` [INFO] [stdout] d113666dff96f9cafd8aa678ea89e408635cef488db7a671d081d70665a386f6 [INFO] checking callmestech/advent-of-code-2023 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcallmestech%2Fadvent-of-code-2023" "/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/callmestech/advent-of-code-2023 on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/callmestech/advent-of-code-2023 [INFO] finished tweaking git repo https://github.com/callmestech/advent-of-code-2023 [INFO] tweaked toml for git repo https://github.com/callmestech/advent-of-code-2023 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/callmestech/advent-of-code-2023 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Locking 4 packages [INFO] [stderr] Adding day-07 v0.1.0 (/workspace/builds/worker-7-tc2/source/day-07) [INFO] [stderr] Adding day-08 v0.1.0 (/workspace/builds/worker-7-tc2/source/day-08) [INFO] [stderr] Adding day-09 v0.1.0 (/workspace/builds/worker-7-tc2/source/day-09) [INFO] [stderr] Adding day-10 v0.1.0 (/workspace/builds/worker-7-tc2/source/day-10) [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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2153f0a082a68324aea85aaeff8cb92d889ac4fa9a68b0e84e39164a6bee7cf1 [INFO] running `Command { std: "docker" "start" "-a" "2153f0a082a68324aea85aaeff8cb92d889ac4fa9a68b0e84e39164a6bee7cf1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2153f0a082a68324aea85aaeff8cb92d889ac4fa9a68b0e84e39164a6bee7cf1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2153f0a082a68324aea85aaeff8cb92d889ac4fa9a68b0e84e39164a6bee7cf1", kill_on_drop: false }` [INFO] [stdout] 2153f0a082a68324aea85aaeff8cb92d889ac4fa9a68b0e84e39164a6bee7cf1 [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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ab63c95aba65a48d9636e5be3dbe27e07c5f13de720e7066881250be395f1a34 [INFO] running `Command { std: "docker" "start" "-a" "ab63c95aba65a48d9636e5be3dbe27e07c5f13de720e7066881250be395f1a34", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.70 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling rustix v0.38.25 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Checking is_ci v1.1.1 [INFO] [stderr] Checking textwrap v0.15.2 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking thousands v0.2.0 [INFO] [stderr] Checking condtype v1.3.0 [INFO] [stderr] Checking regex-lite v0.1.5 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling semver v1.0.20 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Checking itertools v0.12.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Checking futures-sink v0.3.29 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking futures-io v0.3.29 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking os_str_bytes v6.6.1 [INFO] [stderr] Checking ciborium-io v0.2.1 [INFO] [stderr] Checking object v0.32.1 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking ciborium-ll v0.2.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking terminal_size v0.3.0 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Checking supports-unicode v2.0.0 [INFO] [stderr] Checking supports-hyperlinks v2.1.0 [INFO] [stderr] Checking supports-color v2.1.0 [INFO] [stderr] Checking clap_builder v4.4.9 [INFO] [stderr] Checking rayon-core v1.12.0 [INFO] [stderr] Compiling rstest_macros v0.18.2 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking textwrap v0.16.0 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling relative-path v1.9.0 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Checking brownstone v3.0.0 [INFO] [stderr] Checking indent_write v2.2.0 [INFO] [stderr] Checking joinery v2.1.0 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking nom-supreme v0.8.0 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Compiling sys-info v0.9.1 [INFO] [stderr] Checking mintex v0.1.2 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking clap v4.4.10 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking backtrace-ext v0.2.1 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Compiling miette-derive v5.10.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling divan-macros v0.1.3 [INFO] [stderr] Compiling futures-macro v0.3.29 [INFO] [stderr] Checking divan v0.1.3 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking miette v5.10.0 [INFO] [stderr] Checking futures-executor v0.3.29 [INFO] [stderr] Checking futures v0.3.29 [INFO] [stderr] Checking rstest v0.18.2 [INFO] [stderr] Checking serde_json v1.0.108 [INFO] [stderr] Checking ciborium v0.2.1 [INFO] [stderr] Checking dhat v0.3.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.4.0 [INFO] [stderr] Checking day-04 v0.1.0 (/opt/rustwide/workdir/day-04) [INFO] [stderr] Checking day-08 v0.1.0 (/opt/rustwide/workdir/day-08) [INFO] [stderr] Checking day-10 v0.1.0 (/opt/rustwide/workdir/day-10) [INFO] [stderr] Checking day-05 v0.1.0 (/opt/rustwide/workdir/day-05) [INFO] [stderr] Checking day-07 v0.1.0 (/opt/rustwide/workdir/day-07) [INFO] [stderr] Checking day-06 v0.1.0 (/opt/rustwide/workdir/day-06) [INFO] [stderr] Checking day-09 v0.1.0 (/opt/rustwide/workdir/day-09) [INFO] [stderr] Checking day-01 v0.1.0 (/opt/rustwide/workdir/day-01) [INFO] [stderr] Checking day-02 v0.1.0 (/opt/rustwide/workdir/day-02) [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> day-02/src/part2.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 21 | struct Game<'a> { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 22 | id: &'a str, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `valid` is never used [INFO] [stdout] --> day-02/src/part2.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 26 | impl<'a> Game<'a> { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 45 | fn valid(&self, map: &HashMap<&str, u32>) -> Option { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> day-02/src/part2.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 21 | struct Game<'a> { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 22 | id: &'a str, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `valid` is never used [INFO] [stdout] --> day-02/src/part2.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 26 | impl<'a> Game<'a> { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 45 | fn valid(&self, map: &HashMap<&str, u32>) -> Option { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `score` is never used [INFO] [stdout] --> day-04/src/part2.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 19 | impl Card { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] 20 | fn score(&self) -> u32 { [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] [stdout] warning: unreachable statement [INFO] [stdout] --> day-08/src/part1.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 16 | todo!("haven't built test yet"); [INFO] [stdout] | ------------------------------- any code following this expression is unreachable [INFO] [stdout] 17 | let input = ""; [INFO] [stdout] | ^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> day-08/src/part2.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 16 | todo!("haven't built test yet"); [INFO] [stdout] | ------------------------------- any code following this expression is unreachable [INFO] [stdout] 17 | let input = ""; [INFO] [stdout] | ^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> day-09/src/part1.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 16 | todo!("haven't built test yet"); [INFO] [stdout] | ------------------------------- any code following this expression is unreachable [INFO] [stdout] 17 | let input = ""; [INFO] [stdout] | ^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> day-09/src/part2.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 16 | todo!("haven't built test yet"); [INFO] [stdout] | ------------------------------- any code following this expression is unreachable [INFO] [stdout] 17 | let input = ""; [INFO] [stdout] | ^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> day-07/src/part1.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 16 | todo!("haven't built test yet"); [INFO] [stdout] | ------------------------------- any code following this expression is unreachable [INFO] [stdout] 17 | let input = ""; [INFO] [stdout] | ^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> day-07/src/part2.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 16 | todo!("haven't built test yet"); [INFO] [stdout] | ------------------------------- any code following this expression is unreachable [INFO] [stdout] 17 | let input = ""; [INFO] [stdout] | ^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> day-10/src/part1.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 16 | todo!("haven't built test yet"); [INFO] [stdout] | ------------------------------- any code following this expression is unreachable [INFO] [stdout] 17 | let input = ""; [INFO] [stdout] | ^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> day-10/src/part2.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 16 | todo!("haven't built test yet"); [INFO] [stdout] | ------------------------------- any code following this expression is unreachable [INFO] [stdout] 17 | let input = ""; [INFO] [stdout] | ^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> day-05/src/part1.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 16 | todo!("haven't built test yet"); [INFO] [stdout] | ------------------------------- any code following this expression is unreachable [INFO] [stdout] 17 | let input = ""; [INFO] [stdout] | ^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> day-05/src/part2.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 16 | todo!("haven't built test yet"); [INFO] [stdout] | ------------------------------- any code following this expression is unreachable [INFO] [stdout] 17 | let input = ""; [INFO] [stdout] | ^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.05s [INFO] running `Command { std: "docker" "inspect" "ab63c95aba65a48d9636e5be3dbe27e07c5f13de720e7066881250be395f1a34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab63c95aba65a48d9636e5be3dbe27e07c5f13de720e7066881250be395f1a34", kill_on_drop: false }` [INFO] [stdout] ab63c95aba65a48d9636e5be3dbe27e07c5f13de720e7066881250be395f1a34