[INFO] cloning repository https://github.com/heftyfunseeker/daily-coding-problem [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/heftyfunseeker/daily-coding-problem" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheftyfunseeker%2Fdaily-coding-problem", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheftyfunseeker%2Fdaily-coding-problem'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3723b0db161b71e96c74389edd4ef419eb2475c6 [INFO] testing heftyfunseeker/daily-coding-problem against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheftyfunseeker%2Fdaily-coding-problem" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/heftyfunseeker/daily-coding-problem on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/heftyfunseeker/daily-coding-problem [INFO] finished tweaking git repo https://github.com/heftyfunseeker/daily-coding-problem [INFO] tweaked toml for git repo https://github.com/heftyfunseeker/daily-coding-problem written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/heftyfunseeker/daily-coding-problem already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b2e1c4116fda85011ef7fb079f66ed9c0e35d2049a89d842a1e794958af4639e [INFO] running `Command { std: "docker" "start" "-a" "b2e1c4116fda85011ef7fb079f66ed9c0e35d2049a89d842a1e794958af4639e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b2e1c4116fda85011ef7fb079f66ed9c0e35d2049a89d842a1e794958af4639e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2e1c4116fda85011ef7fb079f66ed9c0e35d2049a89d842a1e794958af4639e", kill_on_drop: false }` [INFO] [stdout] b2e1c4116fda85011ef7fb079f66ed9c0e35d2049a89d842a1e794958af4639e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1a8fcb9cea3f26dbbf3ab5cc5115420937bef00b2c2b18c8b8dfba0dff5ae5a8 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1a8fcb9cea3f26dbbf3ab5cc5115420937bef00b2c2b18c8b8dfba0dff5ae5a8", kill_on_drop: false }` [INFO] [stderr] Compiling daily-coding-problem v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `get_product_of_other` [INFO] [stdout] --> src/main.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn get_product_of_other(elements: &Vec, products_out: &mut Vec) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `locate_smallest_window_to_sort` [INFO] [stdout] --> src/main.rs:41:4 [INFO] [stdout] | [INFO] [stdout] 41 | fn locate_smallest_window_to_sort(elements: &Vec) -> (usize, usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_max_contiguous_sum` [INFO] [stdout] --> src/main.rs:70:4 [INFO] [stdout] | [INFO] [stdout] 70 | fn get_max_contiguous_sum(elements: &Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_max_contiguous_sum_wrapping` [INFO] [stdout] --> src/main.rs:81:4 [INFO] [stdout] | [INFO] [stdout] 81 | fn get_max_contiguous_sum_wrapping(elements: &Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_smaller_elements_to_right_naive` [INFO] [stdout] --> src/main.rs:96:4 [INFO] [stdout] | [INFO] [stdout] 96 | fn get_smaller_elements_to_right_naive(elements: &Vec, smaller_to_right_out: &mut Vec) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_smaller_elements_to_right` [INFO] [stdout] --> src/main.rs:110:4 [INFO] [stdout] | [INFO] [stdout] 110 | fn get_smaller_elements_to_right(elements: &Vec, smaller_to_right_out: &mut Vec) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_anagram_start_indicies` [INFO] [stdout] --> src/main.rs:124:4 [INFO] [stdout] | [INFO] [stdout] 124 | fn get_anagram_start_indicies(s: &Vec, w: &String, anagram_indicies_out: &mut Vec) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_palindrome` [INFO] [stdout] --> src/main.rs:164:4 [INFO] [stdout] | [INFO] [stdout] 164 | fn is_palindrome(str1: &str, str2: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_palindrome_pair_indicies` [INFO] [stdout] --> src/main.rs:177:4 [INFO] [stdout] | [INFO] [stdout] 177 | fn get_palindrome_pair_indicies(words: &Vec<&str>, palindrome_pairs_out: &mut Vec<(usize, usize)>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.33s [INFO] running `Command { std: "docker" "inspect" "1a8fcb9cea3f26dbbf3ab5cc5115420937bef00b2c2b18c8b8dfba0dff5ae5a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a8fcb9cea3f26dbbf3ab5cc5115420937bef00b2c2b18c8b8dfba0dff5ae5a8", kill_on_drop: false }` [INFO] [stdout] 1a8fcb9cea3f26dbbf3ab5cc5115420937bef00b2c2b18c8b8dfba0dff5ae5a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1226631af12c9db4a00afd4642097d0ab184634c9564a028fd3108e8ba1ae8be [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1226631af12c9db4a00afd4642097d0ab184634c9564a028fd3108e8ba1ae8be", kill_on_drop: false }` [INFO] [stderr] Compiling daily-coding-problem v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.53s [INFO] running `Command { std: "docker" "inspect" "1226631af12c9db4a00afd4642097d0ab184634c9564a028fd3108e8ba1ae8be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1226631af12c9db4a00afd4642097d0ab184634c9564a028fd3108e8ba1ae8be", kill_on_drop: false }` [INFO] [stdout] 1226631af12c9db4a00afd4642097d0ab184634c9564a028fd3108e8ba1ae8be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 72b1b1167372c23ec04cb83dabd4b911344f9bd94ae631e42b98a5b3c9ce0018 [INFO] running `Command { std: "docker" "start" "-a" "72b1b1167372c23ec04cb83dabd4b911344f9bd94ae631e42b98a5b3c9ce0018", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/dcp_utils-fdbb02d9cf818d82) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test tests::test_bisect_left_3 ... ok [INFO] [stdout] test tests::test_bisect_left_back ... ok [INFO] [stdout] test tests::test_bisect_left_empty ... ok [INFO] [stdout] test tests::test_bisect_left_front ... ok [INFO] [stdout] test tests::test_insort_0 ... ok [INFO] [stdout] test tests::test_insort_5 ... ok [INFO] [stdout] test tests::test_bisect_left_3_with_dup2 ... ok [INFO] [stdout] test tests::test_bisect_left_3_with_dup ... ok [INFO] [stdout] test tests::test_insort_10 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/daily_coding_problem-5a54c0c14d819a03) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stderr] Doc-tests dcp_utils [INFO] [stdout] test tests::test_1_3 ... ok [INFO] [stdout] test tests::test_1_2 ... ok [INFO] [stdout] test tests::test_1_2_2 ... ok [INFO] [stdout] test tests::test_1_3_wrapping ... ok [INFO] [stdout] test tests::test_1_1 ... ok [INFO] [stdout] test tests::test_2_2 ... ok [INFO] [stdout] test tests::test_1_4_naive ... ok [INFO] [stdout] test tests::test_2_1 ... ok [INFO] [stdout] test tests::test_1_1_2 ... ok [INFO] [stdout] test tests::test_1_4 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [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" "72b1b1167372c23ec04cb83dabd4b911344f9bd94ae631e42b98a5b3c9ce0018", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72b1b1167372c23ec04cb83dabd4b911344f9bd94ae631e42b98a5b3c9ce0018", kill_on_drop: false }` [INFO] [stdout] 72b1b1167372c23ec04cb83dabd4b911344f9bd94ae631e42b98a5b3c9ce0018