[INFO] cloning repository https://github.com/sjsyrek/cormen-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sjsyrek/cormen-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsjsyrek%2Fcormen-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsjsyrek%2Fcormen-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5d48e3c79004cd805bba4e3ec5c971b1448de5f9 [INFO] testing sjsyrek/cormen-rust against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsjsyrek%2Fcormen-rust" "/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/sjsyrek/cormen-rust [INFO] finished tweaking git repo https://github.com/sjsyrek/cormen-rust [INFO] tweaked toml for git repo https://github.com/sjsyrek/cormen-rust written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/sjsyrek/cormen-rust on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/sjsyrek/cormen-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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0898ad295c6b4672ddf51cb077487e0fd2c4c81150e79431b3d47c17df9ca9e2 [INFO] running `Command { std: "docker" "start" "-a" "0898ad295c6b4672ddf51cb077487e0fd2c4c81150e79431b3d47c17df9ca9e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0898ad295c6b4672ddf51cb077487e0fd2c4c81150e79431b3d47c17df9ca9e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0898ad295c6b4672ddf51cb077487e0fd2c4c81150e79431b3d47c17df9ca9e2", kill_on_drop: false }` [INFO] [stdout] 0898ad295c6b4672ddf51cb077487e0fd2c4c81150e79431b3d47c17df9ca9e2 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a4ff871043235772480a3999ef17ef8abb7c06e22d783bfb7015caa626a969b3 [INFO] running `Command { std: "docker" "start" "-a" "a4ff871043235772480a3999ef17ef8abb7c06e22d783bfb7015caa626a969b3", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] Compiling cormen_rust v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/sorts/merge_sort.rs:14:40 [INFO] [stdout] | [INFO] [stdout] 14 | let mut left: Vec = vec![0; (n1 + 1)]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 14 - let mut left: Vec = vec![0; (n1 + 1)]; [INFO] [stdout] 14 + let mut left: Vec = vec![0; n1 + 1]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/sorts/merge_sort.rs:15:41 [INFO] [stdout] | [INFO] [stdout] 15 | let mut right: Vec = vec![0; (n2 + 1)]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 15 - let mut right: Vec = vec![0; (n2 + 1)]; [INFO] [stdout] 15 + let mut right: Vec = vec![0; n2 + 1]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> src/utils.rs:15:26 [INFO] [stdout] | [INFO] [stdout] 15 | "[".to_string() + &s.trim_right_matches(", ").to_string() + "]" [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] help: replace the use of the deprecated method [INFO] [stdout] | [INFO] [stdout] 15 - "[".to_string() + &s.trim_right_matches(", ").to_string() + "]" [INFO] [stdout] 15 + "[".to_string() + &s.trim_end_matches(", ").to_string() + "]" [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s [INFO] running `Command { std: "docker" "inspect" "a4ff871043235772480a3999ef17ef8abb7c06e22d783bfb7015caa626a969b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4ff871043235772480a3999ef17ef8abb7c06e22d783bfb7015caa626a969b3", kill_on_drop: false }` [INFO] [stdout] a4ff871043235772480a3999ef17ef8abb7c06e22d783bfb7015caa626a969b3 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c0cf07d907cc34b4f40508755b4f3850de9570fdf7bb307b7c359a37a336cfea [INFO] running `Command { std: "docker" "start" "-a" "c0cf07d907cc34b4f40508755b4f3850de9570fdf7bb307b7c359a37a336cfea", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/sorts/merge_sort.rs:14:40 [INFO] [stdout] | [INFO] [stdout] 14 | let mut left: Vec = vec![0; (n1 + 1)]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 14 - let mut left: Vec = vec![0; (n1 + 1)]; [INFO] [stdout] 14 + let mut left: Vec = vec![0; n1 + 1]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/sorts/merge_sort.rs:15:41 [INFO] [stdout] | [INFO] [stdout] 15 | let mut right: Vec = vec![0; (n2 + 1)]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 15 - let mut right: Vec = vec![0; (n2 + 1)]; [INFO] [stdout] 15 + let mut right: Vec = vec![0; n2 + 1]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> src/utils.rs:15:26 [INFO] [stdout] | [INFO] [stdout] 15 | "[".to_string() + &s.trim_right_matches(", ").to_string() + "]" [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] help: replace the use of the deprecated method [INFO] [stdout] | [INFO] [stdout] 15 - "[".to_string() + &s.trim_right_matches(", ").to_string() + "]" [INFO] [stdout] 15 + "[".to_string() + &s.trim_end_matches(", ").to_string() + "]" [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling cormen_rust v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/sorts/merge_sort.rs:14:40 [INFO] [stdout] | [INFO] [stdout] 14 | let mut left: Vec = vec![0; (n1 + 1)]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 14 - let mut left: Vec = vec![0; (n1 + 1)]; [INFO] [stdout] 14 + let mut left: Vec = vec![0; n1 + 1]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/sorts/merge_sort.rs:15:41 [INFO] [stdout] | [INFO] [stdout] 15 | let mut right: Vec = vec![0; (n2 + 1)]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 15 - let mut right: Vec = vec![0; (n2 + 1)]; [INFO] [stdout] 15 + let mut right: Vec = vec![0; n2 + 1]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> src/utils.rs:15:26 [INFO] [stdout] | [INFO] [stdout] 15 | "[".to_string() + &s.trim_right_matches(", ").to_string() + "]" [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] help: replace the use of the deprecated method [INFO] [stdout] | [INFO] [stdout] 15 - "[".to_string() + &s.trim_right_matches(", ").to_string() + "]" [INFO] [stdout] 15 + "[".to_string() + &s.trim_end_matches(", ").to_string() + "]" [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s [INFO] running `Command { std: "docker" "inspect" "c0cf07d907cc34b4f40508755b4f3850de9570fdf7bb307b7c359a37a336cfea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0cf07d907cc34b4f40508755b4f3850de9570fdf7bb307b7c359a37a336cfea", kill_on_drop: false }` [INFO] [stdout] c0cf07d907cc34b4f40508755b4f3850de9570fdf7bb307b7c359a37a336cfea [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1ea85cacc0550b82e39b18a872a6872eae98c24a83c73b4f3aff42fe9841bf25 [INFO] running `Command { std: "docker" "start" "-a" "1ea85cacc0550b82e39b18a872a6872eae98c24a83c73b4f3aff42fe9841bf25", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/sorts/merge_sort.rs:14:40 [INFO] [stderr] | [INFO] [stderr] 14 | let mut left: Vec = vec![0; (n1 + 1)]; [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 14 - let mut left: Vec = vec![0; (n1 + 1)]; [INFO] [stderr] 14 + let mut left: Vec = vec![0; n1 + 1]; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/sorts/merge_sort.rs:15:41 [INFO] [stderr] | [INFO] [stderr] 15 | let mut right: Vec = vec![0; (n2 + 1)]; [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 15 - let mut right: Vec = vec![0; (n2 + 1)]; [INFO] [stderr] 15 + let mut right: Vec = vec![0; n2 + 1]; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stderr] --> src/utils.rs:15:26 [INFO] [stderr] | [INFO] [stderr] 15 | "[".to_string() + &s.trim_right_matches(", ").to_string() + "]" [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] help: replace the use of the deprecated method [INFO] [stderr] | [INFO] [stderr] 15 - "[".to_string() + &s.trim_right_matches(", ").to_string() + "]" [INFO] [stderr] 15 + "[".to_string() + &s.trim_end_matches(", ").to_string() + "]" [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `cormen_rust` (lib) generated 3 warnings (run `cargo fix --lib -p cormen_rust` to apply 3 suggestions) [INFO] [stderr] warning: `cormen_rust` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cormen_rust-8b63ccd3093d8990) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests cormen_rust [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/sorts/merge_sort.rs:14:40 [INFO] [stderr] | [INFO] [stderr] 14 | let mut left: Vec = vec![0; (n1 + 1)]; [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 14 - let mut left: Vec = vec![0; (n1 + 1)]; [INFO] [stderr] 14 + let mut left: Vec = vec![0; n1 + 1]; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/sorts/merge_sort.rs:15:41 [INFO] [stderr] | [INFO] [stderr] 15 | let mut right: Vec = vec![0; (n2 + 1)]; [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 15 - let mut right: Vec = vec![0; (n2 + 1)]; [INFO] [stderr] 15 + let mut right: Vec = vec![0; n2 + 1]; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/sorts/merge_sort.rs - sorts::merge_sort::merge (line 5) ... ok [INFO] [stdout] test src/sorts/merge_sort.rs - sorts::merge_sort::merge_sort (line 42) ... ok [INFO] [stdout] test src/sorts/selection_sort.rs - sorts::selection_sort::selection_sort (line 5) ... ok [INFO] [stdout] test src/sorts/insertion_sort.rs - sorts::insertion_sort::insertion_sort (line 5) ... ok [INFO] [stdout] test src/utils.rs - utils::vec_to_str (line 5) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.63s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1ea85cacc0550b82e39b18a872a6872eae98c24a83c73b4f3aff42fe9841bf25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ea85cacc0550b82e39b18a872a6872eae98c24a83c73b4f3aff42fe9841bf25", kill_on_drop: false }` [INFO] [stdout] 1ea85cacc0550b82e39b18a872a6872eae98c24a83c73b4f3aff42fe9841bf25