[INFO] cloning repository https://github.com/snoopcheri/knight-path-problem-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/snoopcheri/knight-path-problem-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsnoopcheri%2Fknight-path-problem-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsnoopcheri%2Fknight-path-problem-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 915e790a45f55c9f66b53978c94a72df28848ae4 [INFO] testing snoopcheri/knight-path-problem-rust against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsnoopcheri%2Fknight-path-problem-rust" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/snoopcheri/knight-path-problem-rust on toolchain a7ce54db9b096bd1098d07c645b489195a667c9f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/snoopcheri/knight-path-problem-rust [INFO] finished tweaking git repo https://github.com/snoopcheri/knight-path-problem-rust [INFO] tweaked toml for git repo https://github.com/snoopcheri/knight-path-problem-rust written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/snoopcheri/knight-path-problem-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" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 86e27a65607236bd3ba647a8aa644e11e48d0aafa45a8d678704eb952e60ff40 [INFO] running `Command { std: "docker" "start" "-a" "86e27a65607236bd3ba647a8aa644e11e48d0aafa45a8d678704eb952e60ff40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "86e27a65607236bd3ba647a8aa644e11e48d0aafa45a8d678704eb952e60ff40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86e27a65607236bd3ba647a8aa644e11e48d0aafa45a8d678704eb952e60ff40", kill_on_drop: false }` [INFO] [stdout] 86e27a65607236bd3ba647a8aa644e11e48d0aafa45a8d678704eb952e60ff40 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7fb6babd155f97efc64daa7bcb88d94a1a2b340d82ce957cf8855f5d0d609384 [INFO] running `Command { std: "docker" "start" "-a" "7fb6babd155f97efc64daa7bcb88d94a1a2b340d82ce957cf8855f5d0d609384", kill_on_drop: false }` [INFO] [stderr] Compiling knight-path-problem-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: found module declaration for lib.rs [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | mod lib; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: lib.rs is the root of this crate's library target [INFO] [stdout] = help: to refer to it from other targets, use the library's name as the path [INFO] [stdout] = note: `#[warn(special_module_name)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `lib::solver::Solver` [INFO] [stdout] --> src/lib/prelude.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub use lib::solver::Solver; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `count_ones` are never used [INFO] [stdout] --> src/lib/bitboard.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 16 | impl BitBoard { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 17 | pub fn new(val: u64) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 37 | pub fn count_ones(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.44s [INFO] running `Command { std: "docker" "inspect" "7fb6babd155f97efc64daa7bcb88d94a1a2b340d82ce957cf8855f5d0d609384", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fb6babd155f97efc64daa7bcb88d94a1a2b340d82ce957cf8855f5d0d609384", kill_on_drop: false }` [INFO] [stdout] 7fb6babd155f97efc64daa7bcb88d94a1a2b340d82ce957cf8855f5d0d609384 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 362a9d39be3c2369e035328465338fc32899df66e75eb91210a12dde1c4c2729 [INFO] running `Command { std: "docker" "start" "-a" "362a9d39be3c2369e035328465338fc32899df66e75eb91210a12dde1c4c2729", kill_on_drop: false }` [INFO] [stderr] Compiling knight-path-problem-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: found module declaration for lib.rs [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | mod lib; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: lib.rs is the root of this crate's library target [INFO] [stdout] = help: to refer to it from other targets, use the library's name as the path [INFO] [stdout] = note: `#[warn(special_module_name)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `lib::solver::Solver` [INFO] [stdout] --> src/lib/prelude.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub use lib::solver::Solver; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `E4` [INFO] [stdout] --> src/lib/moves_generator.rs:49:52 [INFO] [stdout] | [INFO] [stdout] 49 | use crate::{A3, B1, B5, BLACK, C2, C3, C4, D2, E4, WHITE}; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s [INFO] running `Command { std: "docker" "inspect" "362a9d39be3c2369e035328465338fc32899df66e75eb91210a12dde1c4c2729", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "362a9d39be3c2369e035328465338fc32899df66e75eb91210a12dde1c4c2729", kill_on_drop: false }` [INFO] [stdout] 362a9d39be3c2369e035328465338fc32899df66e75eb91210a12dde1c4c2729 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fcee30463cd9315e7a63be3ce67d4706e6b5c501f7b4cdf555e3b306957552f8 [INFO] running `Command { std: "docker" "start" "-a" "fcee30463cd9315e7a63be3ce67d4706e6b5c501f7b4cdf555e3b306957552f8", kill_on_drop: false }` [INFO] [stderr] warning: found module declaration for lib.rs [INFO] [stderr] --> src/main.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | mod lib; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: lib.rs is the root of this crate's library target [INFO] [stderr] = help: to refer to it from other targets, use the library's name as the path [INFO] [stderr] = note: `#[warn(special_module_name)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `lib::solver::Solver` [INFO] [stderr] --> src/lib/prelude.rs:7:9 [INFO] [stderr] | [INFO] [stderr] 7 | pub use lib::solver::Solver; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `E4` [INFO] [stderr] --> src/lib/moves_generator.rs:49:52 [INFO] [stderr] | [INFO] [stderr] 49 | use crate::{A3, B1, B5, BLACK, C2, C3, C4, D2, E4, WHITE}; [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/main.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `knight-path-problem-rust` (bin "knight-path-problem-rust" test) generated 4 warnings (run `cargo fix --bin "knight-path-problem-rust" --tests` to apply 3 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/knight_path_problem_rust-afe09c393acc77d6) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test lib::bitboard::tests::bit_or ... ok [INFO] [stdout] test lib::bitboard::tests::count_ones ... ok [INFO] [stdout] test lib::bitboard::tests::clear_bit ... ok [INFO] [stdout] test lib::bitboard::tests::next_one ... ok [INFO] [stdout] test lib::bitboard::tests::set_bit ... ok [INFO] [stdout] test lib::bitboard::tests::toggled ... ok [INFO] [stdout] test lib::bitboard_iterator::tests::iterator ... ok [INFO] [stdout] test lib::board::tests::after_move ... ok [INFO] [stdout] test lib::board::tests::with_knight ... ok [INFO] [stdout] test lib::board::tests::with_switched_knights ... ok [INFO] [stdout] test lib::moves::tests::display ... ok [INFO] [stdout] test lib::moves_generator::tests::test ... ok [INFO] [stdout] test lib::square::tests::squares_to_name ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "fcee30463cd9315e7a63be3ce67d4706e6b5c501f7b4cdf555e3b306957552f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fcee30463cd9315e7a63be3ce67d4706e6b5c501f7b4cdf555e3b306957552f8", kill_on_drop: false }` [INFO] [stdout] fcee30463cd9315e7a63be3ce67d4706e6b5c501f7b4cdf555e3b306957552f8