[INFO] cloning repository https://github.com/Sayama0310/algorithms [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Sayama0310/algorithms" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSayama0310%2Falgorithms", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSayama0310%2Falgorithms'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 476d9724485243ca022b3b7534bdce61343637e7 [INFO] testing Sayama0310/algorithms against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSayama0310%2Falgorithms" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Sayama0310/algorithms [INFO] finished tweaking git repo https://github.com/Sayama0310/algorithms [INFO] tweaked toml for git repo https://github.com/Sayama0310/algorithms written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Sayama0310/algorithms on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Sayama0310/algorithms 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5f9b63ec7fafafe480ac40c0afde8be4da21665e421e902b4428c839574514de [INFO] running `Command { std: "docker" "start" "-a" "5f9b63ec7fafafe480ac40c0afde8be4da21665e421e902b4428c839574514de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5f9b63ec7fafafe480ac40c0afde8be4da21665e421e902b4428c839574514de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f9b63ec7fafafe480ac40c0afde8be4da21665e421e902b4428c839574514de", kill_on_drop: false }` [INFO] [stdout] 5f9b63ec7fafafe480ac40c0afde8be4da21665e421e902b4428c839574514de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d3b1425b4788013ce9a2afca4983bffffd5258d006da1bed2999fdd3aa96f527 [INFO] running `Command { std: "docker" "start" "-a" "d3b1425b4788013ce9a2afca4983bffffd5258d006da1bed2999fdd3aa96f527", kill_on_drop: false }` [INFO] [stderr] Compiling algorithms v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `quick_sort` is never used [INFO] [stdout] --> src/sort/mod.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn quick_sort(array: &mut [T]) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `partition` is never used [INFO] [stdout] --> src/sort/mod.rs:22:4 [INFO] [stdout] | [INFO] [stdout] 22 | fn partition(array: &mut [T]) -> usize { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `merge_sort` is never used [INFO] [stdout] --> src/sort/mod.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn merge_sort(array: &mut [T]) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `merge` is never used [INFO] [stdout] --> src/sort/mod.rs:47:4 [INFO] [stdout] | [INFO] [stdout] 47 | fn merge(array: &mut [T], mid: usize) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `heap_sort` is never used [INFO] [stdout] --> src/sort/mod.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn heap_sort(array: &mut [T]) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `heapify` is never used [INFO] [stdout] --> src/sort/mod.rs:84:4 [INFO] [stdout] | [INFO] [stdout] 84 | fn heapify(array: &mut [T], len: usize, i: usize) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `insertion_sort` is never used [INFO] [stdout] --> src/sort/mod.rs:100:8 [INFO] [stdout] | [INFO] [stdout] 100 | pub fn insertion_sort(array: &mut [T]) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.36s [INFO] running `Command { std: "docker" "inspect" "d3b1425b4788013ce9a2afca4983bffffd5258d006da1bed2999fdd3aa96f527", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3b1425b4788013ce9a2afca4983bffffd5258d006da1bed2999fdd3aa96f527", kill_on_drop: false }` [INFO] [stdout] d3b1425b4788013ce9a2afca4983bffffd5258d006da1bed2999fdd3aa96f527 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6ddfba79ffc9655dedda61cb33998eb1f3f219ecc7d6c51540e5abb0416a0e2f [INFO] running `Command { std: "docker" "start" "-a" "6ddfba79ffc9655dedda61cb33998eb1f3f219ecc7d6c51540e5abb0416a0e2f", kill_on_drop: false }` [INFO] [stderr] Compiling algorithms v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s [INFO] running `Command { std: "docker" "inspect" "6ddfba79ffc9655dedda61cb33998eb1f3f219ecc7d6c51540e5abb0416a0e2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ddfba79ffc9655dedda61cb33998eb1f3f219ecc7d6c51540e5abb0416a0e2f", kill_on_drop: false }` [INFO] [stdout] 6ddfba79ffc9655dedda61cb33998eb1f3f219ecc7d6c51540e5abb0416a0e2f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c50e4312b7193ae47a5d14604e198e57611fd29429cf35f58f35519f35d78426 [INFO] running `Command { std: "docker" "start" "-a" "c50e4312b7193ae47a5d14604e198e57611fd29429cf35f58f35519f35d78426", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/algorithms-2b9ef7a4ffba9c4b) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test sort::tests::test_insertion_sort ... ok [INFO] [stdout] test sort::tests::test_bubble_sort ... ok [INFO] [stdout] test sort::tests::test_heap_sort ... ok [INFO] [stdout] test arithmetic::tests::test_sieve_of_eratosthenes ... ok [INFO] [stdout] test sort::tests::test_merge_sort ... ok [INFO] [stdout] test sort::tests::test_quick_sort ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c50e4312b7193ae47a5d14604e198e57611fd29429cf35f58f35519f35d78426", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c50e4312b7193ae47a5d14604e198e57611fd29429cf35f58f35519f35d78426", kill_on_drop: false }` [INFO] [stdout] c50e4312b7193ae47a5d14604e198e57611fd29429cf35f58f35519f35d78426