[INFO] cloning repository https://github.com/aulunax/rust-gen-alg [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aulunax/rust-gen-alg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faulunax%2Frust-gen-alg", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faulunax%2Frust-gen-alg'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 12b3cda81bb133f7fed3885edc840473eceebe6e [INFO] checking aulunax/rust-gen-alg against try#ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1 for pr-145108 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faulunax%2Frust-gen-alg" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/aulunax/rust-gen-alg [INFO] finished tweaking git repo https://github.com/aulunax/rust-gen-alg [INFO] tweaked toml for git repo https://github.com/aulunax/rust-gen-alg written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/aulunax/rust-gen-alg on toolchain ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/aulunax/rust-gen-alg 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" "+ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6d3f8a121a0580f44318366bd94740da01fbd87355f47635f9835c0cf3a14a9c [INFO] running `Command { std: "docker" "start" "-a" "6d3f8a121a0580f44318366bd94740da01fbd87355f47635f9835c0cf3a14a9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6d3f8a121a0580f44318366bd94740da01fbd87355f47635f9835c0cf3a14a9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d3f8a121a0580f44318366bd94740da01fbd87355f47635f9835c0cf3a14a9c", kill_on_drop: false }` [INFO] [stdout] 6d3f8a121a0580f44318366bd94740da01fbd87355f47635f9835c0cf3a14a9c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 22ef769987b5f35442b5429bffefa1c84bce2aa71d8aac7d251c5208e3cfa167 [INFO] running `Command { std: "docker" "start" "-a" "22ef769987b5f35442b5429bffefa1c84bce2aa71d8aac7d251c5208e3cfa167", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling zerocopy v0.8.24 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking allocator-api2 v0.2.21 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Checking web-time v1.1.0 [INFO] [stderr] Checking cached_proc_macro_types v0.1.1 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking roulette-wheel v0.2.2 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand v0.9.1 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling cached_proc_macro v0.24.0 [INFO] [stderr] Checking cached v0.55.1 [INFO] [stderr] Checking gen-alg v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `cache` is never read [INFO] [stdout] --> src/genalg.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 40 | pub struct GenAlg { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 45 | cache: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `check_cache` is never used [INFO] [stdout] --> src/genalg.rs:49:8 [INFO] [stdout] | [INFO] [stdout] 48 | impl GenAlg { [INFO] [stdout] | ----------------------------------------------------------------- method in this implementation [INFO] [stdout] 49 | fn check_cache(&self, ind: &T) -> Option { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `unknown` is never read [INFO] [stdout] --> src/individual/dlx/emu.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct EmulatorResult { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 10 | unknown: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `EmulatorResult` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `cache` is never read [INFO] [stdout] --> src/genalg.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 40 | pub struct GenAlg { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 45 | cache: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `check_cache` is never used [INFO] [stdout] --> src/genalg.rs:49:8 [INFO] [stdout] | [INFO] [stdout] 48 | impl GenAlg { [INFO] [stdout] | ----------------------------------------------------------------- method in this implementation [INFO] [stdout] 49 | fn check_cache(&self, ind: &T) -> Option { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.12s [INFO] running `Command { std: "docker" "inspect" "22ef769987b5f35442b5429bffefa1c84bce2aa71d8aac7d251c5208e3cfa167", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22ef769987b5f35442b5429bffefa1c84bce2aa71d8aac7d251c5208e3cfa167", kill_on_drop: false }` [INFO] [stdout] 22ef769987b5f35442b5429bffefa1c84bce2aa71d8aac7d251c5208e3cfa167