[INFO] cloning repository https://github.com/tialaramex/advent2023 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tialaramex/advent2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftialaramex%2Fadvent2023", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftialaramex%2Fadvent2023'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bf3539f90ab8fdfac0c436b0a81988b58ab7036d [INFO] checking tialaramex/advent2023/bf3539f90ab8fdfac0c436b0a81988b58ab7036d against master#67944d6bec6b8fbbc3870e5365ab73cf88a9de62 for pr-148545 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftialaramex%2Fadvent2023" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/tialaramex/advent2023 [INFO] finished tweaking git repo https://github.com/tialaramex/advent2023 [INFO] tweaked toml for git repo https://github.com/tialaramex/advent2023 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/tialaramex/advent2023 on toolchain 67944d6bec6b8fbbc3870e5365ab73cf88a9de62 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+67944d6bec6b8fbbc3870e5365ab73cf88a9de62" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/tialaramex/advent2023 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" "+67944d6bec6b8fbbc3870e5365ab73cf88a9de62" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+67944d6bec6b8fbbc3870e5365ab73cf88a9de62" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d589a74eb1ea44c57fc3e36b5cccfa0738791015574b74dbc7d5c1ca7ffe29da [INFO] running `Command { std: "docker" "start" "-a" "d589a74eb1ea44c57fc3e36b5cccfa0738791015574b74dbc7d5c1ca7ffe29da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d589a74eb1ea44c57fc3e36b5cccfa0738791015574b74dbc7d5c1ca7ffe29da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d589a74eb1ea44c57fc3e36b5cccfa0738791015574b74dbc7d5c1ca7ffe29da", kill_on_drop: false }` [INFO] [stdout] d589a74eb1ea44c57fc3e36b5cccfa0738791015574b74dbc7d5c1ca7ffe29da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+67944d6bec6b8fbbc3870e5365ab73cf88a9de62" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6019166559d0c8fb1e2372e55de9a11a728f2895d715c91f91e34c5f61577d4f [INFO] running `Command { std: "docker" "start" "-a" "6019166559d0c8fb1e2372e55de9a11a728f2895d715c91f91e34c5f61577d4f", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking num-integer v0.1.45 [INFO] [stderr] Checking num-complex v0.4.4 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Checking sky v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:27:52 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn lines(&'t self) -> impl Iterator + 't { [INFO] [stdout] | -- ^^^^ -- the same lifetime is named here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is named here the same 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: consistently use `'t` [INFO] [stdout] | [INFO] [stdout] 27 | pub fn lines(&'t self) -> impl Iterator + 't { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:44:51 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn list(&'t self) -> impl Iterator + 't { [INFO] [stdout] | -- ^^^^ -- the same lifetime is named here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is named here the same 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: consistently use `'t` [INFO] [stdout] | [INFO] [stdout] 44 | pub fn list(&'t self) -> impl Iterator + 't { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:27:52 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn lines(&'t self) -> impl Iterator + 't { [INFO] [stdout] | -- ^^^^ -- the same lifetime is named here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is named here the same 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: consistently use `'t` [INFO] [stdout] | [INFO] [stdout] 27 | pub fn lines(&'t self) -> impl Iterator + 't { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:44:51 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn list(&'t self) -> impl Iterator + 't { [INFO] [stdout] | -- ^^^^ -- the same lifetime is named here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is named here the same 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: consistently use `'t` [INFO] [stdout] | [INFO] [stdout] 44 | pub fn list(&'t self) -> impl Iterator + 't { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.04s [INFO] running `Command { std: "docker" "inspect" "6019166559d0c8fb1e2372e55de9a11a728f2895d715c91f91e34c5f61577d4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6019166559d0c8fb1e2372e55de9a11a728f2895d715c91f91e34c5f61577d4f", kill_on_drop: false }` [INFO] [stdout] 6019166559d0c8fb1e2372e55de9a11a728f2895d715c91f91e34c5f61577d4f