[INFO] fetching crate walky 1.1.0...
[INFO] testing walky-1.1.0 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate walky 1.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate walky 1.1.0
[INFO] finished tweaking crates.io crate walky 1.1.0
[INFO] tweaked toml for crates.io crate walky 1.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate walky 1.1.0 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate walky 1.1.0 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 652a2b3c26531468b10661d8841603a5a796e08142f86e3bfdec6ed331e33100
[INFO] running `Command { std: "docker" "start" "-a" "652a2b3c26531468b10661d8841603a5a796e08142f86e3bfdec6ed331e33100", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "652a2b3c26531468b10661d8841603a5a796e08142f86e3bfdec6ed331e33100", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "652a2b3c26531468b10661d8841603a5a796e08142f86e3bfdec6ed331e33100", kill_on_drop: false }`
[INFO] [stdout] 652a2b3c26531468b10661d8841603a5a796e08142f86e3bfdec6ed331e33100
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 769337a9a4ecb96be95b9d603b8c61b586478a30722dacc8c44f9ad75cb2183c
[INFO] running `Command { std: "docker" "start" "-a" "769337a9a4ecb96be95b9d603b8c61b586478a30722dacc8c44f9ad75cb2183c", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling bytemuck v1.14.0
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling anstyle v1.0.4
[INFO] [stderr]    Compiling anstyle-query v1.0.0
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling anstyle-parse v0.2.2
[INFO] [stderr]    Compiling clap_lex v0.5.1
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling safe_arch v0.7.1
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]    Compiling anstream v0.6.4
[INFO] [stderr]    Compiling priority-queue v1.3.2
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling clap_builder v4.4.6
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling wide v0.7.12
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num-complex v0.4.4
[INFO] [stderr]    Compiling rayon v1.8.0
[INFO] [stderr]    Compiling simba v0.8.1
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling clap_derive v4.4.2
[INFO] [stderr]    Compiling nalgebra-macros v0.2.1
[INFO] [stderr]    Compiling delegate v0.9.0
[INFO] [stderr]    Compiling clap v4.4.6
[INFO] [stderr]    Compiling nalgebra v0.32.3
[INFO] [stderr]    Compiling ordered-float v3.9.2
[INFO] [stderr]    Compiling quick-xml v0.28.2
[INFO] [stderr]    Compiling walky v1.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:143:25
[INFO] [stdout]     |
[INFO] [stdout] 143 |             pub fn iter(&self) -> std::slice::Iter<Edge>;
[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] 143 |             pub fn iter(&self) -> std::slice::Iter<'_, Edge>;
[INFO] [stdout]     |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:146:29
[INFO] [stdout]     |
[INFO] [stdout] 146 |             pub fn iter_mut(&mut self) -> std::slice::IterMut<Edge>;
[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] 146 |             pub fn iter_mut(&mut self) -> std::slice::IterMut<'_, Edge>;
[INFO] [stdout]     |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.75s
[INFO] running `Command { std: "docker" "inspect" "769337a9a4ecb96be95b9d603b8c61b586478a30722dacc8c44f9ad75cb2183c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "769337a9a4ecb96be95b9d603b8c61b586478a30722dacc8c44f9ad75cb2183c", kill_on_drop: false }`
[INFO] [stdout] 769337a9a4ecb96be95b9d603b8c61b586478a30722dacc8c44f9ad75cb2183c
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2dbb503e4687daac92a7a380d3cc98a11464082df0783f30be43f6408f72b3ff
[INFO] running `Command { std: "docker" "start" "-a" "2dbb503e4687daac92a7a380d3cc98a11464082df0783f30be43f6408f72b3ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling regex-syntax v0.8.1
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling quickcheck_macros v1.0.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling simba v0.8.1
[INFO] [stderr]    Compiling regex-automata v0.4.1
[INFO] [stderr]    Compiling regex v1.10.0
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling nalgebra v0.32.3
[INFO] [stderr]    Compiling walky v1.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:143:25
[INFO] [stdout]     |
[INFO] [stdout] 143 |             pub fn iter(&self) -> std::slice::Iter<Edge>;
[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] 143 |             pub fn iter(&self) -> std::slice::Iter<'_, Edge>;
[INFO] [stdout]     |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:146:29
[INFO] [stdout]     |
[INFO] [stdout] 146 |             pub fn iter_mut(&mut self) -> std::slice::IterMut<Edge>;
[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] 146 |             pub fn iter_mut(&mut self) -> std::slice::IterMut<'_, Edge>;
[INFO] [stdout]     |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:143:25
[INFO] [stdout]     |
[INFO] [stdout] 143 |             pub fn iter(&self) -> std::slice::Iter<Edge>;
[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] 143 |             pub fn iter(&self) -> std::slice::Iter<'_, Edge>;
[INFO] [stdout]     |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:146:29
[INFO] [stdout]     |
[INFO] [stdout] 146 |             pub fn iter_mut(&mut self) -> std::slice::IterMut<Edge>;
[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] 146 |             pub fn iter_mut(&mut self) -> std::slice::IterMut<'_, Edge>;
[INFO] [stdout]     |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 24.80s
[INFO] running `Command { std: "docker" "inspect" "2dbb503e4687daac92a7a380d3cc98a11464082df0783f30be43f6408f72b3ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dbb503e4687daac92a7a380d3cc98a11464082df0783f30be43f6408f72b3ff", kill_on_drop: false }`
[INFO] [stdout] 2dbb503e4687daac92a7a380d3cc98a11464082df0783f30be43f6408f72b3ff
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4072bd19e1d895fe7e661aa8d597630b64f4ae26eee54d21a2c89a24193569af
[INFO] running `Command { std: "docker" "start" "-a" "4072bd19e1d895fe7e661aa8d597630b64f4ae26eee54d21a2c89a24193569af", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/parser.rs:143:25
[INFO] [stderr]     |
[INFO] [stderr] 143 |             pub fn iter(&self) -> std::slice::Iter<Edge>;
[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] 143 |             pub fn iter(&self) -> std::slice::Iter<'_, Edge>;
[INFO] [stderr]     |                                                    +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/parser.rs:146:29
[INFO] [stderr]     |
[INFO] [stderr] 146 |             pub fn iter_mut(&mut self) -> std::slice::IterMut<Edge>;
[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] 146 |             pub fn iter_mut(&mut self) -> std::slice::IterMut<'_, Edge>;
[INFO] [stderr]     |                                                               +++
[INFO] [stderr] 
[INFO] [stderr] warning: `walky` (lib) generated 2 warnings (run `cargo fix --lib -p walky` to apply 2 suggestions)
[INFO] [stderr] warning: `walky` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/walky-676c54eafbc04551)
[INFO] [stdout] 
[INFO] [stdout] running 47 tests
[INFO] [stdout] test datastructures::test::test_triangle_inequality_check_fails ... ok
[INFO] [stdout] test mst::test::easy_prim ... ok
[INFO] [stdout] test datastructures::nalgebra::test::test_namatrix_from_graph ... ok
[INFO] [stdout] test datastructures::test::test_triangle_inequality_check_succedes ... ok
[INFO] [stdout] test mst::test::four_vertices_mst_prim ... ok
[INFO] [stdout] test mst::test::test_vertices_in_priority_queue_from_default_value ... ok
[INFO] [stdout] test mst::test::test_vertices_in_priority_queue_update_priority_does_not_panic ... ok
[INFO] [stdout] test one_tree::test::compute_1_tree_lower_bound ... ok
[INFO] [stdout] test mst::test::test_vertices_in_priority_queue_update_priority_works ... ok
[INFO] [stdout] test mst::test::test_vertices_in_priority_queue_increase_priority ... ok
[INFO] [stdout] test parser::test_graph_methods::undirected_edge_weight ... ok
[INFO] [stdout] test preconditions::test_preconditions::test_not_fully_connected_graph ... ok
[INFO] [stdout] test preconditions::test_preconditions::test_is_multi_edge ... ok
[INFO] [stdout] test parser::test_parsing::parse_graph ... ok
[INFO] [stdout] test one_tree::test::compute_a_1_tree ... ok
[INFO] [stdout] test parser::test_graph_methods::directed_edge_weight ... ok
[INFO] [stdout] test solvers::approximate::christofides::test::multigraph_can_represent_the_mst_with_matching ... ok
[INFO] [stdout] test parser::test_graph_methods::build_graph_from_slice ... ok
[INFO] [stdout] test solvers::approximate::christofides::test::test_christofides_against_exact_solver ... ok
[INFO] [stdout] test solvers::approximate::christofides::test::test_find_cycle ... ok
[INFO] [stdout] test solvers::approximate::christofides::test::test_find_eulerian_cycle ... ok
[INFO] [stdout] test preconditions::test_preconditions::test_not_undirected ... ok
[INFO] [stdout] test preconditions::test_preconditions::test_undirected ... ok
[INFO] [stdout] test solvers::approximate::christofides::test::multigraph_can_represent_empty_mst_with_matching ... ok
[INFO] [stdout] test solvers::approximate::christofides::test::test_hamiltonian_from_eulerian_cycle ... ok
[INFO] [stdout] test parser::test_parsing::parse_vertex ... ok
[INFO] [stdout] test parser::test_parsing::parse_small_tsp_example ... ok
[INFO] [stdout] test one_tree::test::compare_1_tree_lower_bound_seq_vs_par ... ok
[INFO] [stdout] test mst::test::exclude_one_vertex_from_mst ... ok
[INFO] [stdout] test mst::test::prim_all_versions_agree ... ok
[INFO] [stdout] test parser::test_graph_methods::build_vertex_from_slice ... ok
[INFO] [stdout] test preconditions::test_preconditions::test_fully_connected_graph ... ok
[INFO] [stdout] test preconditions::test_preconditions::test_not_multi_edge ... ok
[INFO] [stdout] test solvers::approximate::christofides::test::multigraph_can_represent_the_mst_with_empty_matching ... ok
[INFO] [stdout] test solvers::exact::exact_solver::test_float_tsp_vecmatrix ... ok
[INFO] [stdout] test solvers::approximate::christofides::test::fill_multigraph_with_mst_and_matching_seq_and_par_agree ... ok
[INFO] [stdout] test solvers::approximate::nearest_neighbour::test::integer_graph_5x5 ... ok
[INFO] [stdout] test solvers::exact::exact_solver::test_float_tsp_namatrix ... ok
[INFO] [stdout] test solvers::exact::exact_solver::test_get_all_permutations ... ok
[INFO] [stdout] test solvers::exact::exact_solver::test_is_same_undirected_circle ... ok
[INFO] [stdout] test solvers::exact::exact_solver::test_not_same_undirected_circle ... ok
[INFO] [stdout] test solvers::exact::exact_solver::test_integer_tsp_vecmatrix ... ok
[INFO] [stdout] test solvers::exact::exact_solver::test_integer_tsp_namatrix ... ok
[INFO] [stdout] test parser::test_parsing::parse_edge ... ok
[INFO] [stdout] test solvers::approximate::nearest_neighbour::test::integer_graph_10x10 ... ok
[INFO] [stdout] test solvers::exact::exact_solver::test_big_floating_tsp_vecmatrix ... ok
[INFO] [stdout] test solvers::exact::exact_solver::test_big_floating_tsp_namatrix ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 47 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.45s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/walky-44bbc80e2e78781c)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests walky
[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] [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" "4072bd19e1d895fe7e661aa8d597630b64f4ae26eee54d21a2c89a24193569af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4072bd19e1d895fe7e661aa8d597630b64f4ae26eee54d21a2c89a24193569af", kill_on_drop: false }`
[INFO] [stdout] 4072bd19e1d895fe7e661aa8d597630b64f4ae26eee54d21a2c89a24193569af
