[INFO] cloning repository https://github.com/sudipme/algorithms-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sudipme/algorithms-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsudipme%2Falgorithms-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsudipme%2Falgorithms-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d1e105f7a74a2798f7ea6f8ae538f6b3228a912f [INFO] testing sudipme/algorithms-rust against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsudipme%2Falgorithms-rust" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/sudipme/algorithms-rust [INFO] finished tweaking git repo https://github.com/sudipme/algorithms-rust [INFO] tweaked toml for git repo https://github.com/sudipme/algorithms-rust written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/sudipme/algorithms-rust 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/sudipme/algorithms-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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] eb4b0ba04e5434eb18bfa547ad963e9aa4fbf9ad4cb379fac06fba692fe533ca [INFO] running `Command { std: "docker" "start" "-a" "eb4b0ba04e5434eb18bfa547ad963e9aa4fbf9ad4cb379fac06fba692fe533ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eb4b0ba04e5434eb18bfa547ad963e9aa4fbf9ad4cb379fac06fba692fe533ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb4b0ba04e5434eb18bfa547ad963e9aa4fbf9ad4cb379fac06fba692fe533ca", kill_on_drop: false }` [INFO] [stdout] eb4b0ba04e5434eb18bfa547ad963e9aa4fbf9ad4cb379fac06fba692fe533ca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 960ad5b75906e453ccd5338c9e33326ea5aaf31a9addec72c18ce23e1921bedf [INFO] running `Command { std: "docker" "start" "-a" "960ad5b75906e453ccd5338c9e33326ea5aaf31a9addec72c18ce23e1921bedf", kill_on_drop: false }` [INFO] [stderr] Compiling algorithms v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `search` is never used [INFO] [stdout] --> src/searching/binary_search.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn search(slice: &[i32], target: i32) -> i32 { [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 `jump_search` is never used [INFO] [stdout] --> src/searching/binary_search.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn jump_search(slice: &[i32], target: i32) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `smallest_function_solution` is never used [INFO] [stdout] --> src/searching/binary_search.rs:60:8 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn smallest_function_solution(function: fn(i32) -> bool, initial_jump: i32) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_maximum_value` is never used [INFO] [stdout] --> src/searching/binary_search.rs:82:8 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn find_maximum_value(function: fn(i32) -> i32, starting_point: i32, initial_jump: i32) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sort` is never used [INFO] [stdout] --> src/sorting/merge_sort.rs:2:8 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn sort(arr: &[i32], f:usize, l:usize) -> Vec { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `merge` is never used [INFO] [stdout] --> src/sorting/merge_sort.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn merge(larr: &Vec, rarr:&Vec) -> Vec{ [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sort` is never used [INFO] [stdout] --> src/sorting/bubble_sort.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn sort(arr:&mut [i32]){ [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `recursive_method` is never used [INFO] [stdout] --> src/complete_search/generating_subsets.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn recursive_method(slice: &[i32], subset: &mut Vec, subset_vector: &mut Vec>, index: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.52s [INFO] running `Command { std: "docker" "inspect" "960ad5b75906e453ccd5338c9e33326ea5aaf31a9addec72c18ce23e1921bedf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "960ad5b75906e453ccd5338c9e33326ea5aaf31a9addec72c18ce23e1921bedf", kill_on_drop: false }` [INFO] [stdout] 960ad5b75906e453ccd5338c9e33326ea5aaf31a9addec72c18ce23e1921bedf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 99a3c199f062e09ea6b2ac914952f76c62527209471ffe8922fa16a0de9286a7 [INFO] running `Command { std: "docker" "start" "-a" "99a3c199f062e09ea6b2ac914952f76c62527209471ffe8922fa16a0de9286a7", kill_on_drop: false }` [INFO] [stderr] Compiling algorithms v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `search` is never used [INFO] [stdout] --> src/searching/binary_search.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn search(slice: &[i32], target: i32) -> i32 { [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 `jump_search` is never used [INFO] [stdout] --> src/searching/binary_search.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn jump_search(slice: &[i32], target: i32) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `smallest_function_solution` is never used [INFO] [stdout] --> src/searching/binary_search.rs:60:8 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn smallest_function_solution(function: fn(i32) -> bool, initial_jump: i32) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_maximum_value` is never used [INFO] [stdout] --> src/searching/binary_search.rs:82:8 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn find_maximum_value(function: fn(i32) -> i32, starting_point: i32, initial_jump: i32) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sort` is never used [INFO] [stdout] --> src/sorting/merge_sort.rs:2:8 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn sort(arr: &[i32], f:usize, l:usize) -> Vec { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `merge` is never used [INFO] [stdout] --> src/sorting/merge_sort.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn merge(larr: &Vec, rarr:&Vec) -> Vec{ [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sort` is never used [INFO] [stdout] --> src/sorting/bubble_sort.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn sort(arr:&mut [i32]){ [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `recursive_method` is never used [INFO] [stdout] --> src/complete_search/generating_subsets.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn recursive_method(slice: &[i32], subset: &mut Vec, subset_vector: &mut Vec>, index: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s [INFO] running `Command { std: "docker" "inspect" "99a3c199f062e09ea6b2ac914952f76c62527209471ffe8922fa16a0de9286a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99a3c199f062e09ea6b2ac914952f76c62527209471ffe8922fa16a0de9286a7", kill_on_drop: false }` [INFO] [stdout] 99a3c199f062e09ea6b2ac914952f76c62527209471ffe8922fa16a0de9286a7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 1be90e20c33cdaed98bb0f247ddaf365cae11fb47f7d83fa97197d7708d3e796 [INFO] running `Command { std: "docker" "start" "-a" "1be90e20c33cdaed98bb0f247ddaf365cae11fb47f7d83fa97197d7708d3e796", kill_on_drop: false }` [INFO] [stderr] warning: function `search` is never used [INFO] [stderr] --> src/searching/binary_search.rs:6:8 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn search(slice: &[i32], target: i32) -> i32 { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `jump_search` is never used [INFO] [stderr] --> src/searching/binary_search.rs:32:8 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn jump_search(slice: &[i32], target: i32) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `smallest_function_solution` is never used [INFO] [stderr] --> src/searching/binary_search.rs:60:8 [INFO] [stderr] | [INFO] [stderr] 60 | pub fn smallest_function_solution(function: fn(i32) -> bool, initial_jump: i32) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `find_maximum_value` is never used [INFO] [stderr] --> src/searching/binary_search.rs:82:8 [INFO] [stderr] | [INFO] [stderr] 82 | pub fn find_maximum_value(function: fn(i32) -> i32, starting_point: i32, initial_jump: i32) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `sort` is never used [INFO] [stderr] --> src/sorting/merge_sort.rs:2:8 [INFO] [stderr] | [INFO] [stderr] 2 | pub fn sort(arr: &[i32], f:usize, l:usize) -> Vec { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `merge` is never used [INFO] [stderr] --> src/sorting/merge_sort.rs:15:8 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn merge(larr: &Vec, rarr:&Vec) -> Vec{ [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `sort` is never used [INFO] [stderr] --> src/sorting/bubble_sort.rs:1:8 [INFO] [stderr] | [INFO] [stderr] 1 | pub fn sort(arr:&mut [i32]){ [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `recursive_method` is never used [INFO] [stderr] --> src/complete_search/generating_subsets.rs:1:8 [INFO] [stderr] | [INFO] [stderr] 1 | pub fn recursive_method(slice: &[i32], subset: &mut Vec, subset_vector: &mut Vec>, index: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `algorithms` (bin "algorithms" test) generated 8 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/algorithms-2b9ef7a4ffba9c4b) [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" "1be90e20c33cdaed98bb0f247ddaf365cae11fb47f7d83fa97197d7708d3e796", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1be90e20c33cdaed98bb0f247ddaf365cae11fb47f7d83fa97197d7708d3e796", kill_on_drop: false }` [INFO] [stdout] 1be90e20c33cdaed98bb0f247ddaf365cae11fb47f7d83fa97197d7708d3e796