[INFO] cloning repository https://github.com/bddap/automata [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bddap/automata" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbddap%2Fautomata", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbddap%2Fautomata'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] eccca0eda273588cfabe8a4f722a08c92e61b612 [INFO] checking bddap/automata against try#028201683a76a5cd349729c6819c46607119c4e8 for pr-144157 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbddap%2Fautomata" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/bddap/automata [INFO] finished tweaking git repo https://github.com/bddap/automata [INFO] tweaked toml for git repo https://github.com/bddap/automata written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/bddap/automata on toolchain 028201683a76a5cd349729c6819c46607119c4e8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+028201683a76a5cd349729c6819c46607119c4e8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/bddap/automata 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" "+028201683a76a5cd349729c6819c46607119c4e8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+028201683a76a5cd349729c6819c46607119c4e8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e51fb5b856dc4d30b51fbee8e3d0b51342d48572dbecb5395fcd057532a57c36 [INFO] running `Command { std: "docker" "start" "-a" "e51fb5b856dc4d30b51fbee8e3d0b51342d48572dbecb5395fcd057532a57c36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e51fb5b856dc4d30b51fbee8e3d0b51342d48572dbecb5395fcd057532a57c36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e51fb5b856dc4d30b51fbee8e3d0b51342d48572dbecb5395fcd057532a57c36", kill_on_drop: false }` [INFO] [stdout] e51fb5b856dc4d30b51fbee8e3d0b51342d48572dbecb5395fcd057532a57c36 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+028201683a76a5cd349729c6819c46607119c4e8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 84b19ef1d0236416226793b263ad7b0ac781f6affc283244b7fcb084ed9d9d85 [INFO] running `Command { std: "docker" "start" "-a" "84b19ef1d0236416226793b263ad7b0ac781f6affc283244b7fcb084ed9d9d85", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking libc v0.2.42 [INFO] [stderr] Checking terminal_graphics v0.1.5 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking terminal_size v0.1.7 [INFO] [stderr] Checking automata v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `GameOfLife` is never constructed [INFO] [stdout] --> src/automata.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum Automata { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 6 | GameOfLife(bool), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Automata` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `topleft`, `topright`, `bottomleft`, and `bottomright` are never read [INFO] [stdout] --> src/automata.rs:120:9 [INFO] [stdout] | [INFO] [stdout] 119 | pub struct Surroundings { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 120 | pub topleft: Automata, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 121 | pub topmiddle: Automata, [INFO] [stdout] 122 | pub topright: Automata, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 126 | pub bottomleft: Automata, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 127 | pub bottommiddle: Automata, [INFO] [stdout] 128 | pub bottomright: Automata, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/automata_field.rs:85:17 [INFO] [stdout] | [INFO] [stdout] 85 | pub fn iter(&self) -> Chunks { [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] 85 | pub fn iter(&self) -> Chunks<'_, Automata> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `GameOfLife` is never constructed [INFO] [stdout] --> src/automata.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum Automata { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 6 | GameOfLife(bool), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Automata` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `topleft`, `topright`, `bottomleft`, and `bottomright` are never read [INFO] [stdout] --> src/automata.rs:120:9 [INFO] [stdout] | [INFO] [stdout] 119 | pub struct Surroundings { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 120 | pub topleft: Automata, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 121 | pub topmiddle: Automata, [INFO] [stdout] 122 | pub topright: Automata, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 126 | pub bottomleft: Automata, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 127 | pub bottommiddle: Automata, [INFO] [stdout] 128 | pub bottomright: Automata, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/automata_field.rs:85:17 [INFO] [stdout] | [INFO] [stdout] 85 | pub fn iter(&self) -> Chunks { [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] 85 | pub fn iter(&self) -> Chunks<'_, Automata> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.95s [INFO] running `Command { std: "docker" "inspect" "84b19ef1d0236416226793b263ad7b0ac781f6affc283244b7fcb084ed9d9d85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84b19ef1d0236416226793b263ad7b0ac781f6affc283244b7fcb084ed9d9d85", kill_on_drop: false }` [INFO] [stdout] 84b19ef1d0236416226793b263ad7b0ac781f6affc283244b7fcb084ed9d9d85