[INFO] cloning repository https://github.com/RunEagler/algorithm-templates [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RunEagler/algorithm-templates" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRunEagler%2Falgorithm-templates", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRunEagler%2Falgorithm-templates'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6cc2aa31ec5fa1966615a983dace9b967fe37fff [INFO] testing RunEagler/algorithm-templates against beta-2025-02-18 for beta-1.86-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRunEagler%2Falgorithm-templates" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/RunEagler/algorithm-templates on toolchain beta-2025-02-18 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-02-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/RunEagler/algorithm-templates [INFO] finished tweaking git repo https://github.com/RunEagler/algorithm-templates [INFO] tweaked toml for git repo https://github.com/RunEagler/algorithm-templates written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/RunEagler/algorithm-templates 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" "+beta-2025-02-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b5a33a425db8dcbbe604dcdc2e4205707ab248be682290976b9f26765502d477 [INFO] running `Command { std: "docker" "start" "-a" "b5a33a425db8dcbbe604dcdc2e4205707ab248be682290976b9f26765502d477", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b5a33a425db8dcbbe604dcdc2e4205707ab248be682290976b9f26765502d477", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5a33a425db8dcbbe604dcdc2e4205707ab248be682290976b9f26765502d477", kill_on_drop: false }` [INFO] [stdout] b5a33a425db8dcbbe604dcdc2e4205707ab248be682290976b9f26765502d477 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bf05d686c838df73bb2af0325d24d06b4856d09fe274eb0bab7294dd32261b6c [INFO] running `Command { std: "docker" "start" "-a" "bf05d686c838df73bb2af0325d24d06b4856d09fe274eb0bab7294dd32261b6c", kill_on_drop: false }` [INFO] [stderr] Compiling algorithm-templates v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `mod_combi` is never used [INFO] [stdout] --> src/math/math_mod.rs:23:4 [INFO] [stdout] | [INFO] [stdout] 23 | fn mod_combi(n: u64, k: u64, m: u64) -> u64 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `fact`, `finv`, and `p` are never read [INFO] [stdout] --> src/math/combination.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Combination { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 2 | fact: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] 3 | finv: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] 4 | p: u64, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `n_c_k` are never used [INFO] [stdout] --> src/math/combination.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 7 | impl Combination { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 8 | fn new(n: usize, p: u64) -> Combination { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | fn n_c_k(&self, n: usize, k: usize) -> u64 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `lcm` is never used [INFO] [stdout] --> src/math/lcm.rs:7:4 [INFO] [stdout] | [INFO] [stdout] 7 | fn lcm(a:usize,b:usize)-> usize{ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.61s [INFO] running `Command { std: "docker" "inspect" "bf05d686c838df73bb2af0325d24d06b4856d09fe274eb0bab7294dd32261b6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf05d686c838df73bb2af0325d24d06b4856d09fe274eb0bab7294dd32261b6c", kill_on_drop: false }` [INFO] [stdout] bf05d686c838df73bb2af0325d24d06b4856d09fe274eb0bab7294dd32261b6c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2e45e68bc2b85754ced5fc361b6e49c7a5eba4a1937a222cdfe89674d1fabe17 [INFO] running `Command { std: "docker" "start" "-a" "2e45e68bc2b85754ced5fc361b6e49c7a5eba4a1937a222cdfe89674d1fabe17", kill_on_drop: false }` [INFO] [stderr] Compiling algorithm-templates v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `mod_combi` is never used [INFO] [stdout] --> src/math/math_mod.rs:23:4 [INFO] [stdout] | [INFO] [stdout] 23 | fn mod_combi(n: u64, k: u64, m: u64) -> u64 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `fact`, `finv`, and `p` are never read [INFO] [stdout] --> src/math/combination.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Combination { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 2 | fact: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] 3 | finv: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] 4 | p: u64, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `n_c_k` are never used [INFO] [stdout] --> src/math/combination.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 7 | impl Combination { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 8 | fn new(n: usize, p: u64) -> Combination { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | fn n_c_k(&self, n: usize, k: usize) -> u64 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `lcm` is never used [INFO] [stdout] --> src/math/lcm.rs:7:4 [INFO] [stdout] | [INFO] [stdout] 7 | fn lcm(a:usize,b:usize)-> usize{ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `is_close` [INFO] [stdout] --> src/graph/bellman_ford.rs:40:14 [INFO] [stdout] | [INFO] [stdout] 40 | let (is_close, actual) = bellman_ford(0, 3, &input); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_close` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.12s [INFO] running `Command { std: "docker" "inspect" "2e45e68bc2b85754ced5fc361b6e49c7a5eba4a1937a222cdfe89674d1fabe17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e45e68bc2b85754ced5fc361b6e49c7a5eba4a1937a222cdfe89674d1fabe17", kill_on_drop: false }` [INFO] [stdout] 2e45e68bc2b85754ced5fc361b6e49c7a5eba4a1937a222cdfe89674d1fabe17 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b8da6e577287eebe7740170ac73d50a1299eca0f2f274ce1d38594e4295f92e0 [INFO] running `Command { std: "docker" "start" "-a" "b8da6e577287eebe7740170ac73d50a1299eca0f2f274ce1d38594e4295f92e0", kill_on_drop: false }` [INFO] [stderr] warning: function `mod_combi` is never used [INFO] [stderr] --> src/math/math_mod.rs:23:4 [INFO] [stderr] | [INFO] [stderr] 23 | fn mod_combi(n: u64, k: u64, m: u64) -> u64 { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: fields `fact`, `finv`, and `p` are never read [INFO] [stderr] --> src/math/combination.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 1 | pub struct Combination { [INFO] [stderr] | ----------- fields in this struct [INFO] [stderr] 2 | fact: Vec, [INFO] [stderr] | ^^^^ [INFO] [stderr] 3 | finv: Vec, [INFO] [stderr] | ^^^^ [INFO] [stderr] 4 | p: u64, [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: associated items `new` and `n_c_k` are never used [INFO] [stderr] --> src/math/combination.rs:8:8 [INFO] [stderr] | [INFO] [stderr] 7 | impl Combination { [INFO] [stderr] | ---------------- associated items in this implementation [INFO] [stderr] 8 | fn new(n: usize, p: u64) -> Combination { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 29 | fn n_c_k(&self, n: usize, k: usize) -> u64 { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `lcm` is never used [INFO] [stderr] --> src/math/lcm.rs:7:4 [INFO] [stderr] | [INFO] [stderr] 7 | fn lcm(a:usize,b:usize)-> usize{ [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `algorithm-templates` (lib) generated 4 warnings [INFO] [stderr] warning: unused variable: `is_close` [INFO] [stderr] --> src/graph/bellman_ford.rs:40:14 [INFO] [stderr] | [INFO] [stderr] 40 | let (is_close, actual) = bellman_ford(0, 3, &input); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_close` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `algorithm-templates` (lib test) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/algorithm_templates-2ed175b9be602f42) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test data_processing::strings::tests::test_is_palindrome ... ok [INFO] [stdout] test graph::bellman_ford::tests::test_bellman_ford ... ok [INFO] [stdout] test data_processing::strings::tests::test_compress_string ... ok [INFO] [stdout] test graph::warshall_floyd::tests::test_warshall_floyd ... ok [INFO] [stdout] test graph::dijkstra::tests::test_dijkstra ... ok [INFO] [stdout] test math::gcd::tests::test_gcd ... ok [INFO] [stdout] test math::lcm::tests::test_lcm ... ok [INFO] [stdout] test math::math::tests::test_round_up ... ok [INFO] [stdout] test math::math_mod::tests::test_mod_combi ... ok [INFO] [stdout] test data_processing::hashmap::tests::test_count_map ... ok [INFO] [stdout] test math::math_mod::tests::test_mod_pow ... ok [INFO] [stdout] test math::prime::tests::test_enum_prime ... ok [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/algorithm_templates-d43734269a827ff4) [INFO] [stdout] test math::combination::tests::test_combination ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Doc-tests algorithm_templates [INFO] [stdout] [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] [stdout] [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] running `Command { std: "docker" "inspect" "b8da6e577287eebe7740170ac73d50a1299eca0f2f274ce1d38594e4295f92e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8da6e577287eebe7740170ac73d50a1299eca0f2f274ce1d38594e4295f92e0", kill_on_drop: false }` [INFO] [stdout] b8da6e577287eebe7740170ac73d50a1299eca0f2f274ce1d38594e4295f92e0