[INFO] cloning repository https://github.com/davidjoeressen/aoc_2022 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/davidjoeressen/aoc_2022" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavidjoeressen%2Faoc_2022", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavidjoeressen%2Faoc_2022'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2fd47a55c70d1fdc651419ddc43b38617f50af53 [INFO] checking davidjoeressen/aoc_2022 against try#099af82bc034c1e4895c90e5407fafdd61976cdb for pr-145457 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavidjoeressen%2Faoc_2022" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/davidjoeressen/aoc_2022 [INFO] finished tweaking git repo https://github.com/davidjoeressen/aoc_2022 [INFO] tweaked toml for git repo https://github.com/davidjoeressen/aoc_2022 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/davidjoeressen/aoc_2022 on toolchain 099af82bc034c1e4895c90e5407fafdd61976cdb [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+099af82bc034c1e4895c90e5407fafdd61976cdb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/davidjoeressen/aoc_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" "+099af82bc034c1e4895c90e5407fafdd61976cdb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded symbol v0.1.9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+099af82bc034c1e4895c90e5407fafdd61976cdb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1dab735da449f1d88532bca83cbe65182f97fc6407357dd07ab53df1b69651e1 [INFO] running `Command { std: "docker" "start" "-a" "1dab735da449f1d88532bca83cbe65182f97fc6407357dd07ab53df1b69651e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1dab735da449f1d88532bca83cbe65182f97fc6407357dd07ab53df1b69651e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1dab735da449f1d88532bca83cbe65182f97fc6407357dd07ab53df1b69651e1", kill_on_drop: false }` [INFO] [stdout] 1dab735da449f1d88532bca83cbe65182f97fc6407357dd07ab53df1b69651e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+099af82bc034c1e4895c90e5407fafdd61976cdb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2a01eb0cb77d7ae85246a00ccb600fc0637977a9f29c5b7a411f5b6cfc39c892 [INFO] running `Command { std: "docker" "start" "-a" "2a01eb0cb77d7ae85246a00ccb600fc0637977a9f29c5b7a411f5b6cfc39c892", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Checking util v0.1.0 (/opt/rustwide/workdir/util) [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking spin v0.4.10 [INFO] [stderr] Checking symbol v0.1.9 [INFO] [stderr] Checking day_14 v0.1.0 (/opt/rustwide/workdir/day_14) [INFO] [stderr] Checking day_09 v0.1.0 (/opt/rustwide/workdir/day_09) [INFO] [stderr] Checking day_10 v0.1.0 (/opt/rustwide/workdir/day_10) [INFO] [stderr] Checking day_06 v0.1.0 (/opt/rustwide/workdir/day_06) [INFO] [stderr] Checking day_02 v0.1.0 (/opt/rustwide/workdir/day_02) [INFO] [stderr] Checking day_03 v0.1.0 (/opt/rustwide/workdir/day_03) [INFO] [stderr] Checking day_13 v0.1.0 (/opt/rustwide/workdir/day_13) [INFO] [stderr] Checking day_17 v0.1.0 (/opt/rustwide/workdir/day_17) [INFO] [stderr] Checking day_08 v0.1.0 (/opt/rustwide/workdir/day_08) [INFO] [stderr] Checking day_04 v0.1.0 (/opt/rustwide/workdir/day_04) [INFO] [stderr] Checking day_05 v0.1.0 (/opt/rustwide/workdir/day_05) [INFO] [stderr] Checking day_18 v0.1.0 (/opt/rustwide/workdir/day_18) [INFO] [stderr] Checking day_07 v0.1.0 (/opt/rustwide/workdir/day_07) [INFO] [stderr] Checking day_12 v0.1.0 (/opt/rustwide/workdir/day_12) [INFO] [stderr] Checking day_11 v0.1.0 (/opt/rustwide/workdir/day_11) [INFO] [stderr] Checking day_15 v0.1.0 (/opt/rustwide/workdir/day_15) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> day_17/src/lib.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | let mut game = Game::new(&shapes, directions); [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] [stderr] Checking day_16 v0.1.0 (/opt/rustwide/workdir/day_16) [INFO] [stderr] Checking day_21 v0.1.0 (/opt/rustwide/workdir/day_21) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> day_13/src/lib.rs:135:14 [INFO] [stdout] | [INFO] [stdout] 135 | fn tokens(s: &str) -> Tokens { [INFO] [stdout] | ^^^^ ------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 135 | fn tokens(s: &str) -> Tokens<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> day_08/src/map.rs:93:16 [INFO] [stdout] | [INFO] [stdout] 93 | pub fn row(&self, n: usize) -> Row { [INFO] [stdout] | ^^^^^ ------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 93 | pub fn row(&self, n: usize) -> Row<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> day_08/src/map.rs:105:16 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn col(&self, n: usize) -> Col { [INFO] [stdout] | ^^^^^ ------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 105 | pub fn col(&self, n: usize) -> Col<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> day_07/src/lib.rs:45:22 [INFO] [stdout] | [INFO] [stdout] 45 | fn parse_commands(s: &str) -> Vec { [INFO] [stdout] | ^^^^ ------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 45 | fn parse_commands(s: &str) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> day_07/src/lib.rs:90:38 [INFO] [stdout] | [INFO] [stdout] 90 | fn generate_filesystem(commands: Vec) -> (Vec>, Vec) { [INFO] [stdout] | ^^^^^^^ ---- ---- the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 90 | fn generate_filesystem(commands: Vec>) -> (Vec>, Vec>) { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> day_07/src/lib.rs:103:17 [INFO] [stdout] | [INFO] [stdout] 103 | pub fn parse(s: &str) -> (Vec>, Vec) { [INFO] [stdout] | ^^^^ ---- ---- the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 103 | pub fn parse(s: &str) -> (Vec>, Vec>) { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking day_01 v0.1.0 (/opt/rustwide/workdir/day_01) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> day_07/src/lib.rs:45:22 [INFO] [stdout] | [INFO] [stdout] 45 | fn parse_commands(s: &str) -> Vec { [INFO] [stdout] | ^^^^ ------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 45 | fn parse_commands(s: &str) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> day_07/src/lib.rs:90:38 [INFO] [stdout] | [INFO] [stdout] 90 | fn generate_filesystem(commands: Vec) -> (Vec>, Vec) { [INFO] [stdout] | ^^^^^^^ ---- ---- the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 90 | fn generate_filesystem(commands: Vec>) -> (Vec>, Vec>) { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> day_07/src/lib.rs:103:17 [INFO] [stdout] | [INFO] [stdout] 103 | pub fn parse(s: &str) -> (Vec>, Vec) { [INFO] [stdout] | ^^^^ ---- ---- the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 103 | pub fn parse(s: &str) -> (Vec>, Vec>) { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> day_17/src/lib.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | let mut game = Game::new(&shapes, directions); [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: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> day_08/src/map.rs:93:16 [INFO] [stdout] | [INFO] [stdout] 93 | pub fn row(&self, n: usize) -> Row { [INFO] [stdout] | ^^^^^ ------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 93 | pub fn row(&self, n: usize) -> Row<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> day_08/src/map.rs:105:16 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn col(&self, n: usize) -> Col { [INFO] [stdout] | ^^^^^ ------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 105 | pub fn col(&self, n: usize) -> Col<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> day_13/src/lib.rs:135:14 [INFO] [stdout] | [INFO] [stdout] 135 | fn tokens(s: &str) -> Tokens { [INFO] [stdout] | ^^^^ ------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 135 | fn tokens(s: &str) -> Tokens<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.63s [INFO] running `Command { std: "docker" "inspect" "2a01eb0cb77d7ae85246a00ccb600fc0637977a9f29c5b7a411f5b6cfc39c892", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a01eb0cb77d7ae85246a00ccb600fc0637977a9f29c5b7a411f5b6cfc39c892", kill_on_drop: false }` [INFO] [stdout] 2a01eb0cb77d7ae85246a00ccb600fc0637977a9f29c5b7a411f5b6cfc39c892