[INFO] fetching crate steiner-tree 0.0.5...
[INFO] testing steiner-tree-0.0.5 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate steiner-tree 0.0.5 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate steiner-tree 0.0.5
[INFO] finished tweaking crates.io crate steiner-tree 0.0.5
[INFO] tweaked toml for crates.io crate steiner-tree 0.0.5 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate steiner-tree 0.0.5 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate steiner-tree 0.0.5 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d39216dbe281f34f5bbddceefb2cfab002402359c2907dd98836f51114cb453
[INFO] running `Command { std: "docker" "start" "-a" "7d39216dbe281f34f5bbddceefb2cfab002402359c2907dd98836f51114cb453", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d39216dbe281f34f5bbddceefb2cfab002402359c2907dd98836f51114cb453", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d39216dbe281f34f5bbddceefb2cfab002402359c2907dd98836f51114cb453", kill_on_drop: false }`
[INFO] [stdout] 7d39216dbe281f34f5bbddceefb2cfab002402359c2907dd98836f51114cb453
[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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e3b0c748929d02348a5ed10a7154e890a79197e43fa76e70e1973bf79d7981f
[INFO] running `Command { std: "docker" "start" "-a" "9e3b0c748929d02348a5ed10a7154e890a79197e43fa76e70e1973bf79d7981f", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling smallvec v1.11.0
[INFO] [stderr]    Compiling wyz v0.5.0
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling bitvec v1.0.0
[INFO] [stderr]    Compiling steiner-tree v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.09s
[INFO] running `Command { std: "docker" "inspect" "9e3b0c748929d02348a5ed10a7154e890a79197e43fa76e70e1973bf79d7981f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e3b0c748929d02348a5ed10a7154e890a79197e43fa76e70e1973bf79d7981f", kill_on_drop: false }`
[INFO] [stdout] 9e3b0c748929d02348a5ed10a7154e890a79197e43fa76e70e1973bf79d7981f
[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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 693642272ad5fc98019241986838c9b745a892e529c477b36ba1497d13400c02
[INFO] running `Command { std: "docker" "start" "-a" "693642272ad5fc98019241986838c9b745a892e529c477b36ba1497d13400c02", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling crossbeam-utils v0.8.10
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling serde_derive v1.0.139
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.9
[INFO] [stderr]    Compiling serde v1.0.139
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling rayon-core v1.9.3
[INFO] [stderr]    Compiling serde_json v1.0.82
[INFO] [stderr]    Compiling rustix v0.38.4
[INFO] [stderr]    Compiling rayon v1.5.3
[INFO] [stderr]    Compiling anstyle v1.0.1
[INFO] [stderr]    Compiling bitflags v2.3.3
[INFO] [stderr]    Compiling itoa v1.0.2
[INFO] [stderr]    Compiling ryu v1.0.10
[INFO] [stderr]    Compiling ciborium-io v0.2.1
[INFO] [stderr]    Compiling clap_lex v0.5.0
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling linux-raw-sys v0.4.3
[INFO] [stderr]    Compiling plotters-backend v0.3.4
[INFO] [stderr]    Compiling clap_builder v4.3.19
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling ciborium-ll v0.2.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.5
[INFO] [stderr]    Compiling plotters-svg v0.3.2
[INFO] [stderr]    Compiling plotters v0.3.2
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling is-terminal v0.4.9
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling clap v4.3.19
[INFO] [stderr]    Compiling ciborium v0.2.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling steiner-tree v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 26s
[INFO] running `Command { std: "docker" "inspect" "693642272ad5fc98019241986838c9b745a892e529c477b36ba1497d13400c02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "693642272ad5fc98019241986838c9b745a892e529c477b36ba1497d13400c02", kill_on_drop: false }`
[INFO] [stdout] 693642272ad5fc98019241986838c9b745a892e529c477b36ba1497d13400c02
[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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8dc7287c04eb5b7d19b1a58626edb9cb2624e7c72a97d911a0892b993e8c9622
[INFO] running `Command { std: "docker" "start" "-a" "8dc7287c04eb5b7d19b1a58626edb9cb2624e7c72a97d911a0892b993e8c9622", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/steiner_tree-73554414dc23a99b)
[INFO] [stdout] 
[INFO] [stdout] running 51 tests
[INFO] [stdout] test compaction_expansion::test_compaction ... ok
[INFO] [stdout] test compaction_expansion::test_compaction_then_expansion ... ok
[INFO] [stdout] test gen_lut::test_create_near_ring_trees ... ok
[INFO] [stdout] test gen_lut::test_gen_lut_rule_2 ... ok
[INFO] [stdout] test gen_lut::test_deduplicated_position_sequences ... ok
[INFO] [stdout] test gen_lut::test_gen_sub_lut ... ok
[INFO] [stdout] test gen_lut::test_gen_full_lut ... ok
[INFO] [stdout] test gen_lut::test_gen_lut_simple ... ok
[INFO] [stdout] test hanan_grid::test_hanan_grid_spiral_iter ... ok
[INFO] [stdout] test hanan_grid::test_hanan_boundary_iter ... ok
[INFO] [stdout] test iterator_set_operations::test_difference ... ok
[INFO] [stdout] test iterator_set_operations::test_intersection ... ok
[INFO] [stdout] test iterator_set_operations::test_union ... ok
[INFO] [stdout] test minimum_spanning_tree::locality_sensitive_hash::test_bitvec ... ok
[INFO] [stdout] test lut::test_rsmt_low_degree ... ok
[INFO] [stdout] test minimum_spanning_tree::locality_sensitive_hash::test_compute_entropy ... ok
[INFO] [stdout] test minimum_spanning_tree::locality_sensitive_hash::test_high_entropy_bit_selection ... ok
[INFO] [stdout] test permutations::test_factorial ... ok
[INFO] [stdout] test permutations::test_factorial_ratio ... ok
[INFO] [stdout] test permutations::test_group_index ... ok
[INFO] [stdout] test pins::test_boundary_compaction ... ok
[INFO] [stdout] test position_sequence::test_position_sequence_to_points ... ok
[INFO] [stdout] test permutations::test_modified_position_sequence ... ok
[INFO] [stdout] test serialization::test_write_signed_integer ... ok
[INFO] [stdout] test serialization::test_write_lut ... ok
[INFO] [stdout] test serialization::test_write_unsigned_integer ... ok
[INFO] [stdout] test tree::test_add_edges ... ok
[INFO] [stdout] test tree::test_adjacent_edges ... ok
[INFO] [stdout] test tree::test_bounding_box ... ok
[INFO] [stdout] test tree::test_canonical_tree_equivalence ... ok
[INFO] [stdout] test minimum_spanning_tree::test_minimum_spanning_tree_with_hamming_distance_of_integers ... ok
[INFO] [stdout] test iterator_set_operations::test_symmetric_difference ... ok
[INFO] [stdout] test net_breaking_medium_degree::test_rsmt_medium_degree ... ok
[INFO] [stdout] test wirelength_vector::test_compare_wirelength_vector_both_empty ... ok
[INFO] [stdout] test tree::test_mirror_edge ... ok
[INFO] [stdout] test tree::test_rotate_edge ... ok
[INFO] [stdout] test tree::test_tree_from_invalid_edges ... ok
[INFO] [stdout] test tree::test_remove_edges ... ok
[INFO] [stdout] test tree::test_tree_from_valid_edges ... ok
[INFO] [stdout] test wirelength_vector::test_compare_wirelength_vector_both_zero ... ok
[INFO] [stdout] test tree::test_wirelength_vector ... ok
[INFO] [stdout] test position_sequence::test_position_sequence ... ok
[INFO] [stdout] test serialization::test_read_unsigned_integer ... ok
[INFO] [stdout] test tree::test_rotate_edge_4_times ... ok
[INFO] [stdout] test wirelength_vector::test_compare_wirelength_vector_unordered ... ok
[INFO] [stdout] test wirelength_vector::test_compare_wirelength_vector_larger ... ok
[INFO] [stdout] test minimum_spanning_tree::nearest_neighbor::test_nearest_neighbour_search ... FAILED
[INFO] [stdout] test tree::test_create_unconnected_tree - should panic ... ok
[INFO] [stdout] test tree::test_create_tree_with_cycle - should panic ... ok
[INFO] [stdout] test tree::test_remove_disconnecting_edge - should panic ... ok
[INFO] [stdout] test serialization::test_read_signed_integer ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- minimum_spanning_tree::nearest_neighbor::test_nearest_neighbour_search stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'minimum_spanning_tree::nearest_neighbor::test_nearest_neighbour_search' panicked at src/minimum_spanning_tree/nearest_neighbor.rs:216:5:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: Some(2)
[INFO] [stdout]  right: Some(1)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5783e0e291d2 - std::backtrace_rs::backtrace::libunwind::trace::h73a647620bf1c49d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5783e0e291d2 - std::backtrace_rs::backtrace::trace_unsynchronized::hd4d513ed96cb3cb1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5783e0e291d2 - std::sys::backtrace::_print_fmt::h61bb95f7476aafa5
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5783e0e291d2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha2e7e3a01df69042
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5783e0e4ea23 - core::fmt::rt::Argument::fmt::hf14163372f0f9a76
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5783e0e4ea23 - core::fmt::write::h7cb8f63788cd01d2
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x5783e0e26163 - std::io::default_write_fmt::h9ed739ccee8a150c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5783e0e26163 - std::io::Write::write_fmt::h1c0a32da913b32f1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5783e0e29022 - std::sys::backtrace::BacktraceLock::print::h3ec4d7883eb25e61
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5783e0e2a73c - std::panicking::default_hook::{{closure}}::h29548987efd832cb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x5783e0e2a592 - std::panicking::default_hook::ha25170a15c643514
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x5783e0df23d4 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h562adeecbf43c420
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x5783e0df23d4 - test::test_main_with_exit_callback::{{closure}}::h97dd2a879d27e0e4
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5783e0e2b11b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7e85cbdbda26fdb7
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x5783e0e2b11b - std::panicking::rust_panic_with_hook::h0d81afcd829aa24b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x5783e0e2aeea - std::panicking::begin_panic_handler::{{closure}}::hc84a33f1202346cf
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x5783e0e296c9 - std::sys::backtrace::__rust_end_short_backtrace::h373067a14f6c59aa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   17:     0x5783e0e2ab7d - __rustc[beb0385846a06d21]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x5783e0e4cef0 - core::panicking::panic_fmt::ha33fa2ae772efba9
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x5783e0e4d187 - core::panicking::assert_failed_inner::h6a89cd271393c011
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:448:17
[INFO] [stdout]   20:     0x5783e0d95fbf - core::panicking::assert_failed::hc1e8bda5afa83848
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:403:5
[INFO] [stdout]   21:     0x5783e0d8aa51 - steiner_tree::minimum_spanning_tree::nearest_neighbor::test_nearest_neighbour_search::hfce5fba2fe1debd1
[INFO] [stdout]   22:     0x5783e0d92889 - steiner_tree::minimum_spanning_tree::nearest_neighbor::test_nearest_neighbour_search::{{closure}}::hab37f754e7b17077
[INFO] [stdout]                                at /opt/rustwide/workdir/src/minimum_spanning_tree/nearest_neighbor.rs:205:35
[INFO] [stdout]   23:     0x5783e0d92889 - core::ops::function::FnOnce::call_once::h2195973ebf5a419a
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5783e0df7b0b - core::ops::function::FnOnce::call_once::hf84b9c3d864a6959
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5783e0df7b0b - test::__rust_begin_short_backtrace::h5724e31441c16fcb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:648:18
[INFO] [stdout]   26:     0x5783e0df6d4e - test::run_test_in_process::{{closure}}::hbc28c9aa91793d7d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:671:74
[INFO] [stdout]   27:     0x5783e0df6d4e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc17b0e238c0f8f3e
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x5783e0df6d4e - std::panicking::catch_unwind::do_call::hcdbce0d6dd6c83ce
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   29:     0x5783e0df6d4e - std::panicking::catch_unwind::h9477967ceea044e8
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   30:     0x5783e0df6d4e - std::panic::catch_unwind::h616a2e249da12e16
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5783e0df6d4e - test::run_test_in_process::h2758deb0f2e54430
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:671:27
[INFO] [stdout]   32:     0x5783e0df6d4e - test::run_test::{{closure}}::habe5cd2564b18aaa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:592:43
[INFO] [stdout]   33:     0x5783e0dba8f4 - test::run_test::{{closure}}::h9a0a6928f1a15421
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:622:41
[INFO] [stdout]   34:     0x5783e0dba8f4 - std::sys::backtrace::__rust_begin_short_backtrace::hd68b5332434a22ca
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   35:     0x5783e0dbe29a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h264ddcc3098eacae
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x5783e0dbe29a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9fa39489749d6f3c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x5783e0dbe29a - std::panicking::catch_unwind::do_call::hb9a1944b9f85100f
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   38:     0x5783e0dbe29a - std::panicking::catch_unwind::h0c6f100786c0dad8
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   39:     0x5783e0dbe29a - std::panic::catch_unwind::hf6084e2723385823
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5783e0dbe29a - std::thread::Builder::spawn_unchecked_::{{closure}}::hf0af58ce658143ad
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x5783e0dbe29a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h88a14f9b2e79f9de
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5783e0e2e077 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf31256ba38644b65
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   43:     0x5783e0e2e077 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h100ad77f3448041b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   44:     0x5783e0e2e077 - std::sys::pal::unix::thread::Thread::new::thread_start::h1a22ded422ce395b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout]   45:     0x7bebe7f28aa4 - <unknown>
[INFO] [stdout]   46:     0x7bebe7fb5a34 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     minimum_spanning_tree::nearest_neighbor::test_nearest_neighbour_search
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 50 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8dc7287c04eb5b7d19b1a58626edb9cb2624e7c72a97d911a0892b993e8c9622", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dc7287c04eb5b7d19b1a58626edb9cb2624e7c72a97d911a0892b993e8c9622", kill_on_drop: false }`
[INFO] [stdout] 8dc7287c04eb5b7d19b1a58626edb9cb2624e7c72a97d911a0892b993e8c9622
