[INFO] cloning repository https://github.com/reusing-code/advent-of-code-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/reusing-code/advent-of-code-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freusing-code%2Fadvent-of-code-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freusing-code%2Fadvent-of-code-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a2cb0281f658b8433864e42534da355d685a8aa5 [INFO] checking reusing-code/advent-of-code-rust against try#5ec4d3b0c83717313176eefa7d71e9d36dc83355 for 155501-infallible-never-with-reservation [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freusing-code%2Fadvent-of-code-rust" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/reusing-code/advent-of-code-rust [INFO] finished tweaking git repo https://github.com/reusing-code/advent-of-code-rust [INFO] tweaked toml for git repo https://github.com/reusing-code/advent-of-code-rust written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/reusing-code/advent-of-code-rust on toolchain 5ec4d3b0c83717313176eefa7d71e9d36dc83355 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/reusing-code/advent-of-code-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" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded indoc v2.0.5 [INFO] [stderr] Downloaded thiserror v1.0.55 [INFO] [stderr] Downloaded thiserror-impl v1.0.55 [INFO] [stderr] Downloaded instability v0.3.3 [INFO] [stderr] Downloaded mintex v0.1.2 [INFO] [stderr] Downloaded compact_str v0.8.0 [INFO] [stderr] Downloaded dhat v0.3.3 [INFO] [stderr] Downloaded iana-time-zone v0.1.58 [INFO] [stderr] Downloaded image-webp v0.2.0 [INFO] [stderr] Downloaded sys-info v0.9.1 [INFO] [stderr] Downloaded png v0.17.15 [INFO] [stderr] Downloaded serde_json v1.0.108 [INFO] [stderr] Downloaded libfuzzer-sys v0.4.8 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a430764cf4e90c5a886f9ee2b013f06825f0f8ac2b19af8d7736967d8ba7b1f1 [INFO] running `Command { std: "docker" "start" "-a" "a430764cf4e90c5a886f9ee2b013f06825f0f8ac2b19af8d7736967d8ba7b1f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a430764cf4e90c5a886f9ee2b013f06825f0f8ac2b19af8d7736967d8ba7b1f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a430764cf4e90c5a886f9ee2b013f06825f0f8ac2b19af8d7736967d8ba7b1f1", kill_on_drop: false }` [INFO] [stdout] a430764cf4e90c5a886f9ee2b013f06825f0f8ac2b19af8d7736967d8ba7b1f1 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f98453d78ac77d01ef9afcaaefe1e787f373189a71cb362d7e305c23ae6a90fe [INFO] running `Command { std: "docker" "start" "-a" "f98453d78ac77d01ef9afcaaefe1e787f373189a71cb362d7e305c23ae6a90fe", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Compiling rustversion v1.0.18 [INFO] [stderr] Compiling anyhow v1.0.94 [INFO] [stderr] Checking smallvec v1.11.2 [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Checking miniz_oxide v0.8.0 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling thiserror v1.0.55 [INFO] [stderr] Compiling built v0.7.5 [INFO] [stderr] Compiling rustix v0.38.42 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[stdout] warning: function `print_rec` is never used [INFO] [stdout] --> src/bin/24.rs:112:4 [INFO] [stdout] | [INFO] [stdout] 112 | fn print_rec(gates: &HashMap<&str, Gate>, wire: &str) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_gates_rec` is never used [INFO] [stdout] --> src/bin/24.rs:126:4 [INFO] [stdout] | [INFO] [stdout] 126 | fn get_gates_rec<'a>(gates: &'a HashMap<&str, Gate>, wire: &str) -> Vec<&'a Gate<'a>> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/bin/24.rs:29:48 [INFO] [stdout] | [INFO] [stdout] 29 | fn parse_input<'a>(input: &'a str) -> (HashMap<&str, bool>, Vec>) { [INFO] [stdout] | -- ^^^^ -- the same lifetime is named here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 29 | fn parse_input<'a>(input: &'a str) -> (HashMap<&'a str, bool>, Vec>) { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_rec` is never used [INFO] [stdout] --> src/bin/24.rs:112:4 [INFO] [stdout] | [INFO] [stdout] 112 | fn print_rec(gates: &HashMap<&str, Gate>, wire: &str) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_gates_rec` is never used [INFO] [stdout] --> src/bin/24.rs:126:4 [INFO] [stdout] | [INFO] [stdout] 126 | fn get_gates_rec<'a>(gates: &'a HashMap<&str, Gate>, wire: &str) -> Vec<&'a Gate<'a>> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/bin/24.rs:29:48 [INFO] [stdout] | [INFO] [stdout] 29 | fn parse_input<'a>(input: &'a str) -> (HashMap<&str, bool>, Vec>) { [INFO] [stdout] | -- ^^^^ -- the same lifetime is named here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 29 | fn parse_input<'a>(input: &'a str) -> (HashMap<&'a str, bool>, Vec>) { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.60s [INFO] running `Command { std: "docker" "inspect" "f98453d78ac77d01ef9afcaaefe1e787f373189a71cb362d7e305c23ae6a90fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f98453d78ac77d01ef9afcaaefe1e787f373189a71cb362d7e305c23ae6a90fe", kill_on_drop: false }` [INFO] [stdout] f98453d78ac77d01ef9afcaaefe1e787f373189a71cb362d7e305c23ae6a90fe