[INFO] fetching crate sparse-bin-mat 0.7.0... [INFO] testing sparse-bin-mat-0.7.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate sparse-bin-mat 0.7.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate sparse-bin-mat 0.7.0 [INFO] finished tweaking crates.io crate sparse-bin-mat 0.7.0 [INFO] tweaked toml for crates.io crate sparse-bin-mat 0.7.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate sparse-bin-mat 0.7.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate sparse-bin-mat 0.7.0 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cfd6e4483a1e7abb69cf5ee5444b3edf226bb2a17115f2e18f67e40663212d9c [INFO] running `Command { std: "docker" "start" "-a" "cfd6e4483a1e7abb69cf5ee5444b3edf226bb2a17115f2e18f67e40663212d9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cfd6e4483a1e7abb69cf5ee5444b3edf226bb2a17115f2e18f67e40663212d9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cfd6e4483a1e7abb69cf5ee5444b3edf226bb2a17115f2e18f67e40663212d9c", kill_on_drop: false }` [INFO] [stdout] cfd6e4483a1e7abb69cf5ee5444b3edf226bb2a17115f2e18f67e40663212d9c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dfbdec3e60ad45e84361be22187520dffeeac3dc5ee1797a859b29833576c634 [INFO] running `Command { std: "docker" "start" "-a" "dfbdec3e60ad45e84361be22187520dffeeac3dc5ee1797a859b29833576c634", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.89 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling is_sorted v0.1.1 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling sparse-bin-mat v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/matrix/mod.rs:437:16 [INFO] [stdout] | [INFO] [stdout] 437 | pub fn row(&self, row: usize) -> Option { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 437 | pub fn row(&self, row: usize) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/matrix/mod.rs:467:17 [INFO] [stdout] | [INFO] [stdout] 467 | pub fn rows(&self) -> Rows { [INFO] [stdout] | ^^^^^ ^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 467 | pub fn rows(&self) -> Rows<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/matrix/mod.rs:491:33 [INFO] [stdout] | [INFO] [stdout] 491 | pub fn non_trivial_elements(&self) -> NonTrivialElements { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 491 | pub fn non_trivial_elements(&self) -> NonTrivialElements<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/vector/mod.rs:335:20 [INFO] [stdout] | [INFO] [stdout] 335 | pub fn as_view(&self) -> SparseBinSlice { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 335 | pub fn as_view(&self) -> SparseBinSlice<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.43s [INFO] running `Command { std: "docker" "inspect" "dfbdec3e60ad45e84361be22187520dffeeac3dc5ee1797a859b29833576c634", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dfbdec3e60ad45e84361be22187520dffeeac3dc5ee1797a859b29833576c634", kill_on_drop: false }` [INFO] [stdout] dfbdec3e60ad45e84361be22187520dffeeac3dc5ee1797a859b29833576c634 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b4f0bf16000607cea26384e50ee96e973c705411b7b28a1125a55d0f7ceb1669 [INFO] running `Command { std: "docker" "start" "-a" "b4f0bf16000607cea26384e50ee96e973c705411b7b28a1125a55d0f7ceb1669", kill_on_drop: false }` [INFO] [stderr] Compiling serde_test v1.0.136 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/matrix/mod.rs:437:16 [INFO] [stdout] | [INFO] [stdout] 437 | pub fn row(&self, row: usize) -> Option { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 437 | pub fn row(&self, row: usize) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/matrix/mod.rs:467:17 [INFO] [stdout] | [INFO] [stdout] 467 | pub fn rows(&self) -> Rows { [INFO] [stdout] | ^^^^^ ^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 467 | pub fn rows(&self) -> Rows<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/matrix/mod.rs:491:33 [INFO] [stdout] | [INFO] [stdout] 491 | pub fn non_trivial_elements(&self) -> NonTrivialElements { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 491 | pub fn non_trivial_elements(&self) -> NonTrivialElements<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/vector/mod.rs:335:20 [INFO] [stdout] | [INFO] [stdout] 335 | pub fn as_view(&self) -> SparseBinSlice { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 335 | pub fn as_view(&self) -> SparseBinSlice<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling sparse-bin-mat v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/matrix/mod.rs:437:16 [INFO] [stdout] | [INFO] [stdout] 437 | pub fn row(&self, row: usize) -> Option { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 437 | pub fn row(&self, row: usize) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/matrix/mod.rs:467:17 [INFO] [stdout] | [INFO] [stdout] 467 | pub fn rows(&self) -> Rows { [INFO] [stdout] | ^^^^^ ^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 467 | pub fn rows(&self) -> Rows<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/matrix/mod.rs:491:33 [INFO] [stdout] | [INFO] [stdout] 491 | pub fn non_trivial_elements(&self) -> NonTrivialElements { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 491 | pub fn non_trivial_elements(&self) -> NonTrivialElements<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/vector/mod.rs:335:20 [INFO] [stdout] | [INFO] [stdout] 335 | pub fn as_view(&self) -> SparseBinSlice { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 335 | pub fn as_view(&self) -> SparseBinSlice<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.29s [INFO] running `Command { std: "docker" "inspect" "b4f0bf16000607cea26384e50ee96e973c705411b7b28a1125a55d0f7ceb1669", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4f0bf16000607cea26384e50ee96e973c705411b7b28a1125a55d0f7ceb1669", kill_on_drop: false }` [INFO] [stdout] b4f0bf16000607cea26384e50ee96e973c705411b7b28a1125a55d0f7ceb1669 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f27d5873143f7e1f614bd44241cc7b0cdf898b96639756645a4b234a4982ff32 [INFO] running `Command { std: "docker" "start" "-a" "f27d5873143f7e1f614bd44241cc7b0cdf898b96639756645a4b234a4982ff32", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/matrix/mod.rs:437:16 [INFO] [stderr] | [INFO] [stderr] 437 | pub fn row(&self, row: usize) -> Option { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 437 | pub fn row(&self, row: usize) -> Option> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/matrix/mod.rs:467:17 [INFO] [stderr] | [INFO] [stderr] 467 | pub fn rows(&self) -> Rows { [INFO] [stderr] | ^^^^^ ^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 467 | pub fn rows(&self) -> Rows<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/matrix/mod.rs:491:33 [INFO] [stderr] | [INFO] [stderr] 491 | pub fn non_trivial_elements(&self) -> NonTrivialElements { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 491 | pub fn non_trivial_elements(&self) -> NonTrivialElements<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/vector/mod.rs:335:20 [INFO] [stderr] | [INFO] [stderr] 335 | pub fn as_view(&self) -> SparseBinSlice { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 335 | pub fn as_view(&self) -> SparseBinSlice<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `sparse-bin-mat` (lib) generated 4 warnings (run `cargo fix --lib -p sparse-bin-mat` to apply 4 suggestions) [INFO] [stderr] warning: `sparse-bin-mat` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sparse_bin_mat-f1181e385cc29ab8) [INFO] [stdout] [INFO] [stdout] running 49 tests [INFO] [stdout] test matrix::concat::test::horizontal_concat_with_equal_length_matrices ... ok [INFO] [stdout] test matrix::concat::test::vertical_concat_with_smaller_bottom_matrix ... ok [INFO] [stdout] test matrix::concat::test::horizontal_concat_with_empty_matrix ... ok [INFO] [stdout] test matrix::concat::test::horizontal_concat_from_empty_matrix ... ok [INFO] [stdout] test matrix::concat::test::horizontal_concat_with_smaller_left_matrix ... ok [INFO] [stdout] test matrix::concat::test::vertical_concat_with_smaller_top_matrix ... ok [INFO] [stdout] test matrix::concat::test::vertical_concatwith_equal_length_matrices ... ok [INFO] [stdout] test matrix::gauss_jordan::test::do_nothing_if_already_in_echelon_form ... ok [INFO] [stdout] test matrix::gauss_jordan::test::compute_the_good_echelon_form ... ok [INFO] [stdout] test matrix::inplace_operations::test::insert_one_at_end_of_row ... ok [INFO] [stdout] test matrix::gauss_jordan::test::ranks ... ok [INFO] [stdout] test matrix::inplace_operations::test::insert_one_at_start_of_row ... ok [INFO] [stdout] test matrix::concat::test::horizontal_concat_with_smaller_right_matrix ... ok [INFO] [stdout] test matrix::inplace_operations::test::insert_two_ones_in_middle_or_row ... ok [INFO] [stdout] test matrix::inplace_operations::test::remove_one_at_end_of_row ... ok [INFO] [stdout] test matrix::inplace_operations::test::remove_one_at_start_of_row ... ok [INFO] [stdout] test matrix::inplace_operations::test::remove_two_ones_in_middle_or_row ... ok [INFO] [stdout] test matrix::kronecker::test::left_kron_with_identity ... ok [INFO] [stdout] test matrix::kronecker::test::right_kron_with_identity ... ok [INFO] [stdout] test matrix::nullspace::test::nullspace_of_rank_1_matrix ... ok [INFO] [stdout] test matrix::rows::test::bothway_checks_iterator ... ok [INFO] [stdout] test matrix::nullspace::test::matrix_with_zero_rows ... ok [INFO] [stdout] test matrix::rows::test::checks_iterator ... ok [INFO] [stdout] test matrix::rows::test::checks_iterator_for_empty_matrix ... ok [INFO] [stdout] test matrix::ser_de::test::ser_de_empty_matrix ... ok [INFO] [stdout] test matrix::test::addition ... ok [INFO] [stdout] test matrix::ser_de::test::de_unsorted_rows ... ok [INFO] [stdout] test matrix::rows::test::reverse_checks_iterator ... ok [INFO] [stdout] test matrix::test::column_permutation ... ok [INFO] [stdout] test matrix::non_trivial_elements::test::non_trivial_elements_of_small_matrix ... ok [INFO] [stdout] test matrix::test::solve_simple_matrix ... ok [INFO] [stdout] test matrix::test::multiplication_with_other_matrix ... ok [INFO] [stdout] test matrix::ser_de::test::ser_de_2_by_5_matrix ... ok [INFO] [stdout] test vector::test::addition ... ok [INFO] [stdout] test matrix::test::permutation ... ok [INFO] [stdout] test matrix::test::solve_surface_code ... ok [INFO] [stdout] test matrix::test::solve_surface_code_horizontal_only ... ok [INFO] [stdout] test matrix::transpose::test::tranposition_with_some_empty_transposed_rows ... ok [INFO] [stdout] test vector::test::ser_de ... ok [INFO] [stdout] test matrix::transpose::test::transpose_matrix_without_rows ... ok [INFO] [stdout] test matrix::kronecker::test::kron_with_itself ... ok [INFO] [stdout] test matrix::test::solve_surface_code_no_solution ... ok [INFO] [stdout] test matrix::nullspace::test::normal_form ... ok [INFO] [stdout] test matrix::transpose::test::transposition_of_empty_matrix ... ok [INFO] [stdout] test matrix::transpose::test::transposition_of_general_matrix ... ok [INFO] [stdout] test matrix::test::panics_on_addition_if_different_dimensions ... ok [INFO] [stdout] test matrix::test::panics_on_construction_if_rows_are_out_of_bound - should panic ... ok [INFO] [stdout] test matrix::test::panics_on_matrix_multiplication_if_wrong_dimension ... ok [INFO] [stdout] test vector::test::panics_on_addition_if_different_length ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 49 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests sparse_bin_mat [INFO] [stdout] [INFO] [stdout] running 52 tests [INFO] [stdout] test src/matrix/mod.rs - matrix::SparseBinMat::empty (line 223) ... ok [INFO] [stdout] test src/matrix/mod.rs - matrix::SparseBinMat::dot_with_matrix (line 793) ... ok [INFO] [stdout] test src/lib.rs - (line 12) ... ok [INFO] [stdout] test src/matrix/mod.rs - matrix::SparseBinMat::echelon_form (line 558) ... ok [INFO] [stdout] test src/matrix/mod.rs - matrix::SparseBinMat::dot_with_vector (line 752) ... ok [INFO] [stdout] test src/matrix/mod.rs - matrix::SparseBinMat::identity (line 183) ... ok [INFO] [stdout] test src/matrix/mod.rs - matrix::SparseBinMat::horizontal_concat_with (line 707) ... ok [INFO] [stdout] test src/matrix/mod.rs - matrix::SparseBinMat::keep_only_columns (line 1022) ... ok [INFO] [stdout] test src/lib.rs - (line 38) ... ok [INFO] [stdout] test src/matrix/mod.rs - matrix::SparseBinMat::is_zero_at (line 392) ... ok [INFO] [stdout] test src/matrix/mod.rs - matrix::SparseBinMat::keep_only_rows (line 860) ... ok [INFO] [stdout] test src/matrix/mod.rs - matrix::SparseBinMat::bitwise_xor_with (line 832) ... ok [INFO] [stdout] test src/matrix/mod.rs - matrix::SparseBinMat::emplace_at (line 350) ... ok [INFO] [stdout] test src/matrix/mod.rs - matrix::SparseBinMat::kron_with (line 1095) ... ok [INFO] [stdout] test src/matrix/mod.rs - matrix::SparseBinMat::is_one_at (line 410) ... ok [INFO] [stdout] test src/matrix/mod.rs - matrix::SparseBinMat::get (line 320) ... ok [INFO] [stdout] test src/lib.rs - (line 26) ... ok [INFO] [stdout] test src/matrix/mod.rs - matrix::SparseBinMat::push_row (line 299) ... ok [INFO] [stdout] test src/matrix/mod.rs - matrix::SparseBinMat::new (line 56) ... ok [INFO] [stdout] test src/matrix/mod.rs - matrix::SparseBinMat::nullspace (line 657) ... ok [INFO] [stdout] test src/matrix/mod.rs - matrix::SparseBinMat::non_trivial_elements (line 476) ... ok [INFO] [stdout] test src/matrix/mod.rs - matrix::SparseBinMat::rank (line 538) ... ok [INFO] [stdout] test src/matrix/mod.rs - matrix::SparseBinMat::rows (line 454) ... ok [INFO] [stdout] test src/matrix/mod.rs - matrix::SparseBinMat::split_rows (line 923) ... ok [INFO] [stdout] test src/matrix/mod.rs - matrix::SparseBinMat::row_weights (line 500) ... ok [INFO] [stdout] test src/matrix/mod.rs - matrix::SparseBinMat::transposed (line 516) ... ok [INFO] [stdout] test src/matrix/mod.rs - matrix::SparseBinMat::vertical_concat_with (line 729) ... ok [INFO] [stdout] test src/matrix/mod.rs - matrix::SparseBinMat::solve (line 580) ... ok [INFO] [stdout] test src/matrix/mod.rs - matrix::SparseBinMat::try_with_capacity (line 155) ... ok [INFO] [stdout] test src/matrix/mod.rs - matrix::SparseBinMat::without_rows (line 893) ... ok [INFO] [stdout] test src/matrix/mod.rs - matrix::SparseBinMat::try_new (line 83) ... ok [INFO] [stdout] test src/vector/mod.rs - vector::SparseBinVec::empty (line 53) ... ok [INFO] [stdout] test src/matrix/mod.rs - matrix::SparseBinMat::split_rows_top (line 956) ... ok [INFO] [stdout] test src/vector/mod.rs - vector::SparseBinVec::to_positions_vec (line 72) ... ok [INFO] [stdout] test src/matrix/mod.rs - matrix::SparseBinMat::without_columns (line 1066) ... ok [INFO] [stdout] test src/matrix/mod.rs - matrix::SparseBinMat::row (line 428) ... ok [INFO] [stdout] test src/matrix/mod.rs - matrix::SparseBinMat::with_capacity (line 121) ... ok [INFO] [stdout] test src/matrix/mod.rs - matrix::SparseBinMat::split_rows_bottom (line 987) ... ok [INFO] [stdout] test src/vector/mod.rs - vector::SparseBinVec::zeros (line 33) ... ok [INFO] [stdout] test src/matrix/mod.rs - matrix::SparseBinMat::zeros (line 204) ... ok [INFO] [stdout] test src/vector/mod.rs - vector::SparseBinVecBase::dot_with (line 360) ... ok [INFO] [stdout] test src/vector/mod.rs - vector::SparseBinVecBase::keep_only_positions (line 289) ... ok [INFO] [stdout] test src/vector/mod.rs - vector::SparseBinVecBase::new (line 88) ... ok [INFO] [stdout] test src/vector/mod.rs - vector::SparseBinVecBase::concat (line 263) ... ok [INFO] [stdout] test src/vector/mod.rs - vector::SparseBinVecBase::get (line 159) ... ok [INFO] [stdout] test src/vector/mod.rs - vector::SparseBinVecBase::bitwise_xor_with (line 390) ... ok [INFO] [stdout] test src/vector/mod.rs - vector::SparseBinVecBase::iter_dense (line 241) ... ok [INFO] [stdout] test src/vector/mod.rs - vector::SparseBinVecBase::non_trivial_positions (line 220) ... ok [INFO] [stdout] test src/vector/mod.rs - vector::SparseBinVecBase::is_one_at (line 203) ... ok [INFO] [stdout] test src/vector/mod.rs - vector::SparseBinVecBase::try_new (line 108) ... ok [INFO] [stdout] test src/vector/mod.rs - vector::SparseBinVecBase::without_positions (line 321) ... ok [INFO] [stdout] test src/vector/mod.rs - vector::SparseBinVecBase::is_zero_at (line 185) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 52 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.65s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f27d5873143f7e1f614bd44241cc7b0cdf898b96639756645a4b234a4982ff32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f27d5873143f7e1f614bd44241cc7b0cdf898b96639756645a4b234a4982ff32", kill_on_drop: false }` [INFO] [stdout] f27d5873143f7e1f614bd44241cc7b0cdf898b96639756645a4b234a4982ff32