[INFO] fetching crate exact-covers 0.3.0... [INFO] testing exact-covers-0.3.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate exact-covers 0.3.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate exact-covers 0.3.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate exact-covers 0.3.0 [INFO] tweaked toml for crates.io crate exact-covers 0.3.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate exact-covers 0.3.0 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate exact-covers 0.3.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded smallvec v2.0.0-alpha.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f482e5c658a44026c21cd848f070726595be635f2ed00f5c3453ac4140631f44 [INFO] running `Command { std: "docker" "start" "-a" "f482e5c658a44026c21cd848f070726595be635f2ed00f5c3453ac4140631f44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f482e5c658a44026c21cd848f070726595be635f2ed00f5c3453ac4140631f44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f482e5c658a44026c21cd848f070726595be635f2ed00f5c3453ac4140631f44", kill_on_drop: false }` [INFO] [stdout] f482e5c658a44026c21cd848f070726595be635f2ed00f5c3453ac4140631f44 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c68d6174b885bb7fb6f8507d1500d1a27b5c82bb3072ea7e2b48cc2fa3c8ce96 [INFO] running `Command { std: "docker" "start" "-a" "c68d6174b885bb7fb6f8507d1500d1a27b5c82bb3072ea7e2b48cc2fa3c8ce96", kill_on_drop: false }` [INFO] [stderr] Compiling exact-covers v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `primary` [INFO] [stdout] --> src/dc.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | fn new(primary: &'i [I], secondary: &'i [I]) -> Self { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_primary` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `secondary` [INFO] [stdout] --> src/dc.rs:15:30 [INFO] [stdout] | [INFO] [stdout] 15 | fn new(primary: &'i [I], secondary: &'i [I]) -> Self { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_secondary` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `primary` [INFO] [stdout] --> src/dc.rs:19:36 [INFO] [stdout] | [INFO] [stdout] 19 | fn add_option(&mut self, primary: P, secondary: S) [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_primary` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `secondary` [INFO] [stdout] --> src/dc.rs:19:48 [INFO] [stdout] | [INFO] [stdout] 19 | fn add_option(&mut self, primary: P, secondary: S) [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_secondary` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `visit` [INFO] [stdout] --> src/dc.rs:27:23 [INFO] [stdout] | [INFO] [stdout] 27 | fn solve(self, visit: F) [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_visit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `level` [INFO] [stdout] --> src/dc.rs:36:23 [INFO] [stdout] | [INFO] [stdout] 36 | fn pointer(&self, level: usize) -> Option { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_level` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ix` [INFO] [stdout] --> src/dc.rs:44:25 [INFO] [stdout] | [INFO] [stdout] 44 | fn option_of(&self, ix: InstIndex, result: &mut Vec<(&'i I, Option)>) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ix` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> src/dc.rs:44:40 [INFO] [stdout] | [INFO] [stdout] 44 | fn option_of(&self, ix: InstIndex, result: &mut Vec<(&'i I, Option)>) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] running `Command { std: "docker" "inspect" "c68d6174b885bb7fb6f8507d1500d1a27b5c82bb3072ea7e2b48cc2fa3c8ce96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c68d6174b885bb7fb6f8507d1500d1a27b5c82bb3072ea7e2b48cc2fa3c8ce96", kill_on_drop: false }` [INFO] [stdout] c68d6174b885bb7fb6f8507d1500d1a27b5c82bb3072ea7e2b48cc2fa3c8ce96 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3d5f7e847c119df98cea4d370264eba45ac198ebaf239b7c16baf5db9aad9d34 [INFO] running `Command { std: "docker" "start" "-a" "3d5f7e847c119df98cea4d370264eba45ac198ebaf239b7c16baf5db9aad9d34", kill_on_drop: false }` [INFO] [stderr] Compiling smallvec v2.0.0-alpha.6 [INFO] [stdout] warning: unused variable: `primary` [INFO] [stdout] --> src/dc.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | fn new(primary: &'i [I], secondary: &'i [I]) -> Self { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_primary` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `secondary` [INFO] [stdout] --> src/dc.rs:15:30 [INFO] [stdout] | [INFO] [stdout] 15 | fn new(primary: &'i [I], secondary: &'i [I]) -> Self { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_secondary` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `primary` [INFO] [stdout] --> src/dc.rs:19:36 [INFO] [stdout] | [INFO] [stdout] 19 | fn add_option(&mut self, primary: P, secondary: S) [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_primary` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `secondary` [INFO] [stdout] --> src/dc.rs:19:48 [INFO] [stdout] | [INFO] [stdout] 19 | fn add_option(&mut self, primary: P, secondary: S) [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_secondary` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `visit` [INFO] [stdout] --> src/dc.rs:27:23 [INFO] [stdout] | [INFO] [stdout] 27 | fn solve(self, visit: F) [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_visit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `level` [INFO] [stdout] --> src/dc.rs:36:23 [INFO] [stdout] | [INFO] [stdout] 36 | fn pointer(&self, level: usize) -> Option { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_level` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ix` [INFO] [stdout] --> src/dc.rs:44:25 [INFO] [stdout] | [INFO] [stdout] 44 | fn option_of(&self, ix: InstIndex, result: &mut Vec<(&'i I, Option)>) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ix` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> src/dc.rs:44:40 [INFO] [stdout] | [INFO] [stdout] 44 | fn option_of(&self, ix: InstIndex, result: &mut Vec<(&'i I, Option)>) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling exact-covers v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `primary` [INFO] [stdout] --> src/dc.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | fn new(primary: &'i [I], secondary: &'i [I]) -> Self { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_primary` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `secondary` [INFO] [stdout] --> src/dc.rs:15:30 [INFO] [stdout] | [INFO] [stdout] 15 | fn new(primary: &'i [I], secondary: &'i [I]) -> Self { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_secondary` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `primary` [INFO] [stdout] --> src/dc.rs:19:36 [INFO] [stdout] | [INFO] [stdout] 19 | fn add_option(&mut self, primary: P, secondary: S) [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_primary` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `secondary` [INFO] [stdout] --> src/dc.rs:19:48 [INFO] [stdout] | [INFO] [stdout] 19 | fn add_option(&mut self, primary: P, secondary: S) [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_secondary` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `visit` [INFO] [stdout] --> src/dc.rs:27:23 [INFO] [stdout] | [INFO] [stdout] 27 | fn solve(self, visit: F) [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_visit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `level` [INFO] [stdout] --> src/dc.rs:36:23 [INFO] [stdout] | [INFO] [stdout] 36 | fn pointer(&self, level: usize) -> Option { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_level` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ix` [INFO] [stdout] --> src/dc.rs:44:25 [INFO] [stdout] | [INFO] [stdout] 44 | fn option_of(&self, ix: InstIndex, result: &mut Vec<(&'i I, Option)>) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ix` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> src/dc.rs:44:40 [INFO] [stdout] | [INFO] [stdout] 44 | fn option_of(&self, ix: InstIndex, result: &mut Vec<(&'i I, Option)>) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.01s [INFO] running `Command { std: "docker" "inspect" "3d5f7e847c119df98cea4d370264eba45ac198ebaf239b7c16baf5db9aad9d34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d5f7e847c119df98cea4d370264eba45ac198ebaf239b7c16baf5db9aad9d34", kill_on_drop: false }` [INFO] [stdout] 3d5f7e847c119df98cea4d370264eba45ac198ebaf239b7c16baf5db9aad9d34 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] eb649b63553da193d293ffc60e66dbd9b879b675e9e2f5641fcbc4db853ddf9b [INFO] running `Command { std: "docker" "start" "-a" "eb649b63553da193d293ffc60e66dbd9b879b675e9e2f5641fcbc4db853ddf9b", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `primary` [INFO] [stderr] --> src/dc.rs:15:12 [INFO] [stderr] | [INFO] [stderr] 15 | fn new(primary: &'i [I], secondary: &'i [I]) -> Self { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_primary` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `secondary` [INFO] [stderr] --> src/dc.rs:15:30 [INFO] [stderr] | [INFO] [stderr] 15 | fn new(primary: &'i [I], secondary: &'i [I]) -> Self { [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_secondary` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `primary` [INFO] [stderr] --> src/dc.rs:19:36 [INFO] [stderr] | [INFO] [stderr] 19 | fn add_option(&mut self, primary: P, secondary: S) [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_primary` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `secondary` [INFO] [stderr] --> src/dc.rs:19:48 [INFO] [stderr] | [INFO] [stderr] 19 | fn add_option(&mut self, primary: P, secondary: S) [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_secondary` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `visit` [INFO] [stderr] --> src/dc.rs:27:23 [INFO] [stderr] | [INFO] [stderr] 27 | fn solve(self, visit: F) [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_visit` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `level` [INFO] [stderr] --> src/dc.rs:36:23 [INFO] [stderr] | [INFO] [stderr] 36 | fn pointer(&self, level: usize) -> Option { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_level` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ix` [INFO] [stderr] --> src/dc.rs:44:25 [INFO] [stderr] | [INFO] [stderr] 44 | fn option_of(&self, ix: InstIndex, result: &mut Vec<(&'i I, Option)>) { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_ix` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/dc.rs:44:40 [INFO] [stderr] | [INFO] [stderr] 44 | fn option_of(&self, ix: InstIndex, result: &mut Vec<(&'i I, Option)>) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stderr] [INFO] [stderr] warning: `exact-covers` (lib) generated 8 warnings (run `cargo fix --lib -p exact-covers` to apply 8 suggestions) [INFO] [stderr] warning: `exact-covers` (lib test) generated 8 warnings (8 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/exact_covers-a8d27ab8d29d9085) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test dl::tests::another_toy_problem_with_colors ... ok [INFO] [stdout] test dl::tests::find_item ... ok [INFO] [stdout] test dl::tests::new_exact_cover_without_primary_has_no_solution ... ok [INFO] [stdout] test dl::tests::skips_solutions_that_do_not_intersect_a_purely_secondary_option ... ok [INFO] [stdout] test dl::tests::skips_solutions_with_purely_secondary_options ... ok [INFO] [stdout] test dl::tests::solutions_intersect_item_sets_of_purely_secondary_options ... ok [INFO] [stdout] test indices::tests::index_decrement ... ok [INFO] [stdout] test dl::tests::toy_problem_with_colors ... ok [INFO] [stdout] test indices::tests::index_get ... ok [INFO] [stdout] test indices::tests::index_increment ... ok [INFO] [stdout] test dl::tests::new_exact_cover_with_primary_and_secondary ... ok [INFO] [stdout] test dl::tests::new_exact_cover_with_primary_only ... ok [INFO] [stdout] test indices::tests::out_of_bounds_node_index - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests exact_covers [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - Solver (line 157) ... ok [INFO] [stdout] test src/lib.rs - Solver (line 111) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.73s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "eb649b63553da193d293ffc60e66dbd9b879b675e9e2f5641fcbc4db853ddf9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb649b63553da193d293ffc60e66dbd9b879b675e9e2f5641fcbc4db853ddf9b", kill_on_drop: false }` [INFO] [stdout] eb649b63553da193d293ffc60e66dbd9b879b675e9e2f5641fcbc4db853ddf9b