[INFO] fetching crate graphrox 1.2.0...
[INFO] testing graphrox-1.2.0 against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681
[INFO] extracting crate graphrox 1.2.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate graphrox 1.2.0
[INFO] finished tweaking crates.io crate graphrox 1.2.0
[INFO] tweaked toml for crates.io crate graphrox 1.2.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate graphrox 1.2.0 on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ab0cd4b2b6a389b95fbcd1ffb5c2d070d25a131257324cff41f3b937b68dc808
[INFO] running `Command { std: "docker" "start" "-a" "ab0cd4b2b6a389b95fbcd1ffb5c2d070d25a131257324cff41f3b937b68dc808", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab0cd4b2b6a389b95fbcd1ffb5c2d070d25a131257324cff41f3b937b68dc808", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab0cd4b2b6a389b95fbcd1ffb5c2d070d25a131257324cff41f3b937b68dc808", kill_on_drop: false }`
[INFO] [stdout] ab0cd4b2b6a389b95fbcd1ffb5c2d070d25a131257324cff41f3b937b68dc808
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce5f942c3c1ee298723a74cb5a927ba60e1077953311c386dd0a5280cdd6bdba
[INFO] running `Command { std: "docker" "start" "-a" "ce5f942c3c1ee298723a74cb5a927ba60e1077953311c386dd0a5280cdd6bdba", kill_on_drop: false }`
[INFO] [stderr]    Compiling graphrox v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "ce5f942c3c1ee298723a74cb5a927ba60e1077953311c386dd0a5280cdd6bdba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce5f942c3c1ee298723a74cb5a927ba60e1077953311c386dd0a5280cdd6bdba", kill_on_drop: false }`
[INFO] [stdout] ce5f942c3c1ee298723a74cb5a927ba60e1077953311c386dd0a5280cdd6bdba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c2608079b8c8fc8ef174999b60282249de045ff50a74f7cbe4cba5600e73984
[INFO] running `Command { std: "docker" "start" "-a" "5c2608079b8c8fc8ef174999b60282249de045ff50a74f7cbe4cba5600e73984", kill_on_drop: false }`
[INFO] [stderr]    Compiling graphrox v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `Command { std: "docker" "inspect" "5c2608079b8c8fc8ef174999b60282249de045ff50a74f7cbe4cba5600e73984", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c2608079b8c8fc8ef174999b60282249de045ff50a74f7cbe4cba5600e73984", kill_on_drop: false }`
[INFO] [stdout] 5c2608079b8c8fc8ef174999b60282249de045ff50a74f7cbe4cba5600e73984
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 487f101101bfad412537a5f7e19d27598680f51717c671533e078f09b476fed6
[INFO] running `Command { std: "docker" "start" "-a" "487f101101bfad412537a5f7e19d27598680f51717c671533e078f09b476fed6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/graphrox-4d3531160200335f)
[INFO] [stdout] 
[INFO] [stdout] running 57 tests
[INFO] [stdout] test graph::compressed::tests::test_compressed_graph_builder_add_compressed_matrix_entry ... ok
[INFO] [stdout] test graph::compressed::tests::test_compressed_graph_builder_new ... ok
[INFO] [stdout] test graph::compressed::tests::test_compressed_graph_compression_level ... ok
[INFO] [stdout] test graph::compressed::tests::test_compressed_graph_decompress ... ok
[INFO] [stdout] test graph::compressed::tests::test_compressed_graph_is_undirected ... ok
[INFO] [stdout] test graph::compressed::tests::test_compressed_graph_does_edge_exist ... ok
[INFO] [stdout] test graph::compressed::tests::test_compressed_graph_builder_finish ... ok
[INFO] [stdout] test graph::compressed::tests::test_compressed_graph_to_from_bytes ... ok
[INFO] [stdout] test graph::compressed::tests::test_find_hamming_weight ... ok
[INFO] [stdout] test graph::compressed::tests::test_compressed_graph_vertex_count ... ok
[INFO] [stdout] test graph::standard::tests::test_get_vertex_in_degree ... ok
[INFO] [stdout] test graph::standard::tests::test_get_vertex_in_edges ... ok
[INFO] [stdout] test graph::compressed::tests::test_compressed_graph_edge_count ... ok
[INFO] [stdout] test graph::standard::tests::test_get_vertex_out_degree ... ok
[INFO] [stdout] test graph::standard::tests::test_find_avg_pool_matrix ... ok
[INFO] [stdout] test graph::standard::tests::test_get_vertex_out_edges ... ok
[INFO] [stdout] test graph::compressed::tests::test_compressed_graph_matrix_string ... ok
[INFO] [stdout] test graph::standard::tests::test_standard_graph_does_edge_exist ... ok
[INFO] [stdout] test graph::standard::tests::test_approximate ... ok
[INFO] [stdout] test graph::standard::tests::test_standard_graph_is_undirected ... ok
[INFO] [stdout] test graph::standard::tests::test_standard_graph_edge_count ... ok
[INFO] [stdout] test graph::standard::tests::test_standard_graph_add_edge ... ok
[INFO] [stdout] test graph::standard::tests::test_standard_graph_matrix_string ... ok
[INFO] [stdout] test graph::standard::tests::test_standard_graph_add_vertex ... ok
[INFO] [stdout] test graph::standard::tests::test_standard_graph_new ... ok
[INFO] [stdout] test graph::standard::tests::test_standard_graph_ref_iterator ... ok
[INFO] [stdout] test graph::standard::tests::test_standard_graph_directed_from ... ok
[INFO] [stdout] test graph::compressed::tests::test_compressed_graph_get_compressed_matrix_entry ... ok
[INFO] [stdout] test graph::standard::tests::test_standard_graph_to_from_bytes ... ok
[INFO] [stdout] test graph::standard::tests::test_standard_graph_undirected_from_unchecked ... ok
[INFO] [stdout] test matrix::csr_adjacency_matrix::tests::test_adjacency_matrix_ref_iterator ... ok
[INFO] [stdout] test matrix::csr_adjacency_matrix::tests::test_get_dimension ... ok
[INFO] [stdout] test matrix::csr_adjacency_matrix::tests::test_get_entry ... ok
[INFO] [stdout] test matrix::csr_adjacency_matrix::tests::test_get_entry_count ... ok
[INFO] [stdout] test matrix::csr_adjacency_matrix::tests::test_get_sparse_row_vector ... ok
[INFO] [stdout] test matrix::csr_adjacency_matrix::tests::test_new_matrix ... ok
[INFO] [stdout] test matrix::csr_adjacency_matrix::tests::test_set_entry ... ok
[INFO] [stdout] test matrix::csr_adjacency_matrix::tests::test_row_nonzero_entry_count ... ok
[INFO] [stdout] test matrix::csr_adjacency_matrix::tests::test_zero_entry ... ok
[INFO] [stdout] test matrix::csr_square_matrix::tests::test_get_dimension ... ok
[INFO] [stdout] test matrix::csr_square_matrix::tests::test_get_entry ... ok
[INFO] [stdout] test matrix::csr_square_matrix::tests::test_increment_entry ... ok
[INFO] [stdout] test matrix::csr_square_matrix::tests::test_get_entry_count ... ok
[INFO] [stdout] test matrix::csr_square_matrix::tests::test_matrix_ref_iterator ... ok
[INFO] [stdout] test matrix::csr_square_matrix::tests::test_set_entry ... ok
[INFO] [stdout] test matrix::csr_square_matrix::tests::test_matrix_to_string ... ok
[INFO] [stdout] test graph::standard::tests::test_standard_graph_vertex_count ... ok
[INFO] [stdout] test matrix::csr_square_matrix::tests::test_zero_entry ... ok
[INFO] [stdout] test util::tests::test_as_byte_slice ... ok
[INFO] [stdout] test graph::standard::tests::test_standard_graph_compress ... ok
[INFO] [stdout] test matrix::csr_square_matrix::tests::test_matrix_to_string_with_precision ... ok
[INFO] [stdout] test matrix::csr_square_matrix::tests::test_new_matrix ... ok
[INFO] [stdout] test matrix::csr_adjacency_matrix::tests::test_adjacency_matrix_to_string ... ok
[INFO] [stdout] test matrix::csr_adjacency_matrix::tests::test_col_nonzero_entry_count ... ok
[INFO] [stdout] test matrix::csr_adjacency_matrix::tests::test_get_sparse_col_vector ... ok
[INFO] [stdout] test graph::standard::tests::test_standard_graph_undirected_from ... ok
[INFO] [stdout] test graph::standard::tests::test_standard_graph_delete_edge ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 57 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests graphrox
[INFO] [stdout] 
[INFO] [stdout] running 56 tests
[INFO] [stdout] test src/graph/mod.rs - graph::graph_traits::GraphRepresentation::does_edge_exist (line 69) ... ok
[INFO] [stdout] test src/graph/compressed.rs - graph::compressed::CompressedGraphBuilder::add_compressed_matrix_entry (line 499) ... ok
[INFO] [stdout] test src/graph/compressed.rs - graph::compressed::CompressedGraph::get_compressed_matrix_entry (line 148) ... ok
[INFO] [stdout] test src/graph/standard.rs - graph::standard::StandardGraph (line 33) ... ok
[INFO] [stdout] test src/graph/compressed.rs - graph::compressed::CompressedGraph::compression_level (line 128) ... ok
[INFO] [stdout] test src/graph/mod.rs - graph::graph_traits::GraphRepresentation::to_bytes (line 82) ... ok
[INFO] [stdout] test src/graph/compressed.rs - graph::compressed::CompressedGraphBuilder::new (line 434) ... ok
[INFO] [stdout] test src/graph/compressed.rs - graph::compressed::CompressedGraphBuilder::finish (line 557) ... ok
[INFO] [stdout] test src/graph/standard.rs - graph::standard::StandardGraph::compress (line 614) ... ok
[INFO] [stdout] test src/graph/compressed.rs - graph::compressed::CompressedGraphBuilder (line 402) ... ok
[INFO] [stdout] test src/graph/mod.rs - graph::graph_traits::GraphRepresentation::is_undirected (line 14) ... ok
[INFO] [stdout] test src/graph/mod.rs - graph::graph_traits::GraphRepresentation::vertex_count (line 30) ... ok
[INFO] [stdout] test src/graph/standard.rs - graph::standard::StandardGraph::add_vertex (line 204) ... ok
[INFO] [stdout] test src/graph/mod.rs - graph::graph_traits::GraphRepresentation::edge_count (line 43) ... ok
[INFO] [stdout] test src/graph/mod.rs - graph::graph_traits::GraphRepresentation::matrix_string (line 55) ... ok
[INFO] [stdout] test src/graph/compressed.rs - graph::compressed::CompressedGraph (line 48) ... ok
[INFO] [stdout] test src/graph/compressed.rs - graph::compressed::CompressedGraph::decompress (line 76) ... ok
[INFO] [stdout] test src/graph/standard.rs - graph::standard::StandardGraph::get_vertex_in_degree (line 370) ... ok
[INFO] [stdout] test src/graph/standard.rs - graph::standard::StandardGraph::directed_from (line 101) ... ok
[INFO] [stdout] test src/graph/standard.rs - graph::standard::StandardGraph::delete_edge (line 271) ... ok
[INFO] [stdout] test src/graph/standard.rs - graph::standard::StandardGraph::new_undirected (line 62) ... ok
[INFO] [stdout] test src/graph/standard.rs - graph::standard::StandardGraph::get_vertex_out_degree (line 392) ... ok
[INFO] [stdout] test src/graph/standard.rs - graph::standard::StandardGraph::undirected_from (line 128) ... ok
[INFO] [stdout] test src/graph/standard.rs - graph::standard::StandardGraph::find_avg_pool_matrix (line 416) ... FAILED
[INFO] [stdout] test src/graph/standard.rs - graph::standard::StandardGraph::add_edge (line 246) ... ok
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] test src/graph/standard.rs - graph::standard::StandardGraph::get_vertex_out_edges (line 337) ... ok
[INFO] [stdout] test src/graph/standard.rs - graph::standard::StandardGraphIter (line 881) ... ok
[INFO] [stdout] test src/graph/standard.rs - graph::standard::StandardGraph::undirected_from_unchecked (line 168) ... ok
[INFO] [stdout] test src/lib.rs - (line 50) ... ok
[INFO] [stdout] test src/graph/standard.rs - graph::standard::StandardGraph::approximate (line 521) ... FAILED
[INFO] [stdout] test src/matrix/csr_adjacency_matrix.rs - matrix::csr_adjacency_matrix::CsrAdjacencyMatrix::col_nonzero_entry_count (line 131) ... ok
[INFO] [stdout] test src/lib.rs - (line 182) ... ok
[INFO] [stdout] test src/graph/standard.rs - graph::standard::StandardGraph::new_directed (line 82) ... ok
[INFO] [stdout] test src/lib.rs - (line 146) ... ok
[INFO] [stdout] test src/lib.rs - (line 93) ... FAILED
[INFO] [stdout] test src/matrix/csr_adjacency_matrix.rs - matrix::csr_adjacency_matrix::CsrAdjacencyMatrix::row_nonzero_entry_count (line 162) ... ok
[INFO] [stdout] test src/matrix/csr_adjacency_matrix.rs - matrix::csr_adjacency_matrix::CsrAdjacencyMatrix::get_sparse_row_vector (line 98) ... ok
[INFO] [stdout] test src/lib.rs - (line 208) ... FAILED
[INFO] [stdout] test src/graph/standard.rs - graph::standard::StandardGraph::get_vertex_in_edges (line 310) ... ok
[INFO] [stdout] test src/matrix/csr_adjacency_matrix.rs - matrix::csr_adjacency_matrix::CsrAdjacencyMatrix::to_string (line 238) ... ok
[INFO] [stdout] test src/matrix/csr_adjacency_matrix.rs - matrix::csr_adjacency_matrix::CsrAdjacencyMatrix (line 14) ... ok
[INFO] [stdout] test src/matrix/csr_adjacency_matrix.rs - matrix::csr_adjacency_matrix::CsrAdjacencyMatrix::new (line 42) ... ok
[INFO] [stdout] test src/matrix/csr_square_matrix.rs - matrix::csr_square_matrix::CsrSquareMatrixIter (line 420) ... ok
[INFO] [stdout] test src/matrix/mod.rs - matrix::MatrixRepresentation::dimension (line 21) ... ok
[INFO] [stdout] test src/matrix/csr_square_matrix.rs - matrix::csr_square_matrix::CsrSquareMatrix<T>::new (line 44) ... ok
[INFO] [stdout] test src/matrix/csr_square_matrix.rs - matrix::csr_square_matrix::CsrSquareMatrix<T>::increment_entry (line 61) ... ok
[INFO] [stdout] test src/matrix/csr_adjacency_matrix.rs - matrix::csr_adjacency_matrix::CsrAdjacencyMatrix::get_sparse_col_vector (line 59) ... ok
[INFO] [stdout] test src/matrix/csr_square_matrix.rs - matrix::csr_square_matrix::CsrSquareMatrix<T>::to_string_with_precision (line 105) ... ok
[INFO] [stdout] test src/matrix/csr_adjacency_matrix.rs - matrix::csr_adjacency_matrix::CsrAdjacencyMatrixIter (line 360) ... ok
[INFO] [stdout] test src/matrix/csr_square_matrix.rs - matrix::csr_square_matrix::CsrSquareMatrix (line 16) ... ok
[INFO] [stdout] test src/matrix/mod.rs - matrix::MatrixRepresentation::entry_count (line 40) ... ok
[INFO] [stdout] test src/matrix/mod.rs - matrix::MatrixRepresentation::get_entry (line 57) ... ok
[INFO] [stdout] test src/matrix/mod.rs - matrix::MatrixRepresentation::set_entry (line 74) ... ok
[INFO] [stdout] test src/matrix/mod.rs - matrix::MatrixRepresentation::zero_entry (line 92) ... ok
[INFO] [stdout] test src/matrix/csr_square_matrix.rs - matrix::csr_square_matrix::CsrSquareMatrix<T>::to_string (line 361) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/graph/standard.rs - graph::standard::StandardGraph::find_avg_pool_matrix (line 416) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stdout:
[INFO] [stdout] [ 0, 0, 1, 0, 0, 0, 0, 0 ]
[INFO] [stdout] [ 1, 1, 1, 1, 0, 0, 0, 0 ]
[INFO] [stdout] [ 1, 1, 0, 1, 0, 0, 0, 0 ]
[INFO] [stdout] [ 0, 0, 0, 0, 0, 0, 0, 0 ]
[INFO] [stdout] [ 0, 0, 0, 1, 0, 0, 0, 0 ]
[INFO] [stdout] [ 0, 0, 0, 0, 0, 0, 0, 0 ]
[INFO] [stdout] [ 1, 0, 0, 0, 0, 1, 1, 1 ]
[INFO] [stdout] [ 0, 0, 0, 0, 0, 1, 0, 0 ]
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (828) panicked at src/matrix/csr_square_matrix.rs:194:33:
[INFO] [stdout] attempt to multiply with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61daa12a42f2 - std[3b51380354919863]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x61daa12a42f2 - std[3b51380354919863]::backtrace_rs::backtrace::trace_unsynchronized::<std[3b51380354919863]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x61daa12a42f2 - std[3b51380354919863]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x61daa12a42f2 - <<std[3b51380354919863]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[27de1724e4349be2]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x61daa12b750a - <core[27de1724e4349be2]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x61daa12b750a - core[27de1724e4349be2]::fmt::write
[INFO] [stdout]    6:     0x61daa12a8816 - std[3b51380354919863]::io::default_write_fmt::<std[3b51380354919863]::sys::stdio::unix::Stderr>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x61daa12a8816 - <std[3b51380354919863]::sys::stdio::unix::Stderr as std[3b51380354919863]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x61daa128eb2f - <std[3b51380354919863]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x61daa128eb2f - std[3b51380354919863]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x61daa129feb1 - std[3b51380354919863]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x61daa12a006b - std[3b51380354919863]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x61daa128ec1a - std[3b51380354919863]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:691:13
[INFO] [stdout]   13:     0x61daa1284019 - std[3b51380354919863]::sys::backtrace::__rust_end_short_backtrace::<std[3b51380354919863]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x61daa128f58d - __rustc[d79c0ace40940972]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x61daa12b7bdc - core[27de1724e4349be2]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x61daa12b8bd9 - core[27de1724e4349be2]::panicking::panic_const::panic_const_mul_overflow
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panicking.rs:175:17
[INFO] [stdout]   17:     0x61daa1266dcf - <graphrox[85d7811fb1ac01d8]::matrix::csr_square_matrix::CsrSquareMatrix<f64>>::to_string_with_precision
[INFO] [stdout]   18:     0x61daa1268e81 - <graphrox[85d7811fb1ac01d8]::matrix::csr_square_matrix::CsrSquareMatrix<f64> as alloc[a57f19327c0ad893]::string::ToString>::to_string
[INFO] [stdout]   19:     0x61daa1268685 - rust_out[8e547ba4386cb4c9]::main::_doctest_main_src_graph_standard_rs_416_0
[INFO] [stdout]   20:     0x61daa1266596 - rust_out[8e547ba4386cb4c9]::main
[INFO] [stdout]   21:     0x61daa1269023 - <fn() as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   22:     0x61daa1266556 - std[3b51380354919863]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stdout]   23:     0x61daa1266569 - std[3b51380354919863]::rt::lang_start::<()>::{closure#0}
[INFO] [stdout]   24:     0x61daa129f4a6 - <&dyn core[27de1724e4349be2]::ops::function::Fn<(), Output = i32> + core[27de1724e4349be2]::marker::Sync + core[27de1724e4349be2]::panic::unwind_safe::RefUnwindSafe as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   25:     0x61daa129f4a6 - std[3b51380354919863]::panicking::catch_unwind::do_call::<&dyn core[27de1724e4349be2]::ops::function::Fn<(), Output = i32> + core[27de1724e4349be2]::marker::Sync + core[27de1724e4349be2]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:581:40
[INFO] [stdout]   26:     0x61daa129f4a6 - std[3b51380354919863]::panicking::catch_unwind::<i32, &dyn core[27de1724e4349be2]::ops::function::Fn<(), Output = i32> + core[27de1724e4349be2]::marker::Sync + core[27de1724e4349be2]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x61daa129f4a6 - std[3b51380354919863]::panic::catch_unwind::<&dyn core[27de1724e4349be2]::ops::function::Fn<(), Output = i32> + core[27de1724e4349be2]::marker::Sync + core[27de1724e4349be2]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x61daa129f4a6 - std[3b51380354919863]::rt::lang_start_internal::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/rt.rs:175:24
[INFO] [stdout]   29:     0x61daa129f4a6 - std[3b51380354919863]::panicking::catch_unwind::do_call::<std[3b51380354919863]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x61daa129f4a6 - std[3b51380354919863]::panicking::catch_unwind::<isize, std[3b51380354919863]::rt::lang_start_internal::{closure#0}>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x61daa129f4a6 - std[3b51380354919863]::panic::catch_unwind::<std[3b51380354919863]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x61daa129f4a6 - std[3b51380354919863]::rt::lang_start_internal
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/rt.rs:171:5
[INFO] [stdout]   33:     0x61daa1266541 - std[3b51380354919863]::rt::lang_start::<()>
[INFO] [stdout]   34:     0x61daa1269085 - main
[INFO] [stdout]   35:     0x7254624a11ca - <unknown>
[INFO] [stdout]   36:     0x7254624a128b - __libc_start_main
[INFO] [stdout]   37:     0x61daa12663e5 - _start
[INFO] [stdout]   38:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/graph/standard.rs - graph::standard::StandardGraph::approximate (line 521) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stdout:
[INFO] [stdout] [ 0, 0, 1, 0, 0, 0, 0, 0 ]
[INFO] [stdout] [ 1, 1, 1, 1, 0, 0, 0, 0 ]
[INFO] [stdout] [ 1, 1, 0, 1, 0, 0, 0, 0 ]
[INFO] [stdout] [ 0, 0, 0, 0, 0, 0, 0, 0 ]
[INFO] [stdout] [ 0, 0, 0, 1, 0, 0, 0, 0 ]
[INFO] [stdout] [ 0, 0, 0, 0, 0, 0, 0, 0 ]
[INFO] [stdout] [ 1, 0, 0, 0, 0, 1, 1, 1 ]
[INFO] [stdout] [ 0, 0, 0, 0, 0, 1, 0, 0 ]
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (1039) panicked at src/matrix/csr_adjacency_matrix.rs:272:33:
[INFO] [stdout] attempt to multiply with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5bf604b1fe72 - std[3b51380354919863]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5bf604b1fe72 - std[3b51380354919863]::backtrace_rs::backtrace::trace_unsynchronized::<std[3b51380354919863]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5bf604b1fe72 - std[3b51380354919863]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5bf604b1fe72 - <<std[3b51380354919863]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[27de1724e4349be2]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5bf604b3153a - <core[27de1724e4349be2]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5bf604b3153a - core[27de1724e4349be2]::fmt::write
[INFO] [stdout]    6:     0x5bf604b24396 - std[3b51380354919863]::io::default_write_fmt::<std[3b51380354919863]::sys::stdio::unix::Stderr>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5bf604b24396 - <std[3b51380354919863]::sys::stdio::unix::Stderr as std[3b51380354919863]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5bf604b0a6af - <std[3b51380354919863]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5bf604b0a6af - std[3b51380354919863]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5bf604b1ba31 - std[3b51380354919863]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x5bf604b1bbeb - std[3b51380354919863]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x5bf604b0a79a - std[3b51380354919863]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:691:13
[INFO] [stdout]   13:     0x5bf604affb99 - std[3b51380354919863]::sys::backtrace::__rust_end_short_backtrace::<std[3b51380354919863]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x5bf604b0b10d - __rustc[d79c0ace40940972]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x5bf604b31c0c - core[27de1724e4349be2]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x5bf604b32a99 - core[27de1724e4349be2]::panicking::panic_const::panic_const_mul_overflow
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panicking.rs:175:17
[INFO] [stdout]   17:     0x5bf604af3148 - <graphrox[85d7811fb1ac01d8]::matrix::csr_adjacency_matrix::CsrAdjacencyMatrix as alloc[a57f19327c0ad893]::string::ToString>::to_string
[INFO] [stdout]                                at /opt/rustwide/workdir/src/matrix/csr_adjacency_matrix.rs:272:33
[INFO] [stdout]   18:     0x5bf604ae6487 - <graphrox[85d7811fb1ac01d8]::graph::standard::StandardGraph as graphrox[85d7811fb1ac01d8]::graph::graph_traits::GraphRepresentation>::matrix_string
[INFO] [stdout]                                at /opt/rustwide/workdir/src/graph/standard.rs:706:31
[INFO] [stdout]   19:     0x5bf604ae3781 - rust_out[8e547ba4386cb4c9]::main::_doctest_main_src_graph_standard_rs_521_0
[INFO] [stdout]   20:     0x5bf604ae34f6 - rust_out[8e547ba4386cb4c9]::main
[INFO] [stdout]   21:     0x5bf604ae39c3 - <fn() as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   22:     0x5bf604ae34b6 - std[3b51380354919863]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stdout]   23:     0x5bf604ae34c9 - std[3b51380354919863]::rt::lang_start::<()>::{closure#0}
[INFO] [stdout]   24:     0x5bf604b1b026 - <&dyn core[27de1724e4349be2]::ops::function::Fn<(), Output = i32> + core[27de1724e4349be2]::marker::Sync + core[27de1724e4349be2]::panic::unwind_safe::RefUnwindSafe as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   25:     0x5bf604b1b026 - std[3b51380354919863]::panicking::catch_unwind::do_call::<&dyn core[27de1724e4349be2]::ops::function::Fn<(), Output = i32> + core[27de1724e4349be2]::marker::Sync + core[27de1724e4349be2]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:581:40
[INFO] [stdout]   26:     0x5bf604b1b026 - std[3b51380354919863]::panicking::catch_unwind::<i32, &dyn core[27de1724e4349be2]::ops::function::Fn<(), Output = i32> + core[27de1724e4349be2]::marker::Sync + core[27de1724e4349be2]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x5bf604b1b026 - std[3b51380354919863]::panic::catch_unwind::<&dyn core[27de1724e4349be2]::ops::function::Fn<(), Output = i32> + core[27de1724e4349be2]::marker::Sync + core[27de1724e4349be2]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x5bf604b1b026 - std[3b51380354919863]::rt::lang_start_internal::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/rt.rs:175:24
[INFO] [stdout]   29:     0x5bf604b1b026 - std[3b51380354919863]::panicking::catch_unwind::do_call::<std[3b51380354919863]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x5bf604b1b026 - std[3b51380354919863]::panicking::catch_unwind::<isize, std[3b51380354919863]::rt::lang_start_internal::{closure#0}>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x5bf604b1b026 - std[3b51380354919863]::panic::catch_unwind::<std[3b51380354919863]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x5bf604b1b026 - std[3b51380354919863]::rt::lang_start_internal
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/rt.rs:171:5
[INFO] [stdout]   33:     0x5bf604ae34a1 - std[3b51380354919863]::rt::lang_start::<()>
[INFO] [stdout]   34:     0x5bf604ae3a25 - main
[INFO] [stdout]   35:     0x760b3d1701ca - <unknown>
[INFO] [stdout]   36:     0x760b3d17028b - __libc_start_main
[INFO] [stdout]   37:     0x5bf604ae3375 - _start
[INFO] [stdout]   38:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 93) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stdout:
[INFO] [stdout] [ 0, 0, 1, 0, 0, 0, 0, 0 ]
[INFO] [stdout] [ 1, 1, 1, 1, 0, 0, 0, 0 ]
[INFO] [stdout] [ 1, 1, 0, 1, 0, 0, 0, 0 ]
[INFO] [stdout] [ 0, 0, 0, 0, 0, 0, 0, 0 ]
[INFO] [stdout] [ 0, 0, 0, 1, 0, 0, 0, 0 ]
[INFO] [stdout] [ 0, 0, 0, 0, 0, 0, 0, 0 ]
[INFO] [stdout] [ 1, 0, 0, 0, 0, 1, 1, 1 ]
[INFO] [stdout] [ 0, 0, 0, 0, 0, 1, 0, 0 ]
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (1208) panicked at src/matrix/csr_square_matrix.rs:194:33:
[INFO] [stdout] attempt to multiply with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6281bd6662f2 - std[3b51380354919863]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6281bd6662f2 - std[3b51380354919863]::backtrace_rs::backtrace::trace_unsynchronized::<std[3b51380354919863]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6281bd6662f2 - std[3b51380354919863]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x6281bd6662f2 - <<std[3b51380354919863]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[27de1724e4349be2]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x6281bd67950a - <core[27de1724e4349be2]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x6281bd67950a - core[27de1724e4349be2]::fmt::write
[INFO] [stdout]    6:     0x6281bd66a816 - std[3b51380354919863]::io::default_write_fmt::<std[3b51380354919863]::sys::stdio::unix::Stderr>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x6281bd66a816 - <std[3b51380354919863]::sys::stdio::unix::Stderr as std[3b51380354919863]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6281bd650b2f - <std[3b51380354919863]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6281bd650b2f - std[3b51380354919863]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x6281bd661eb1 - std[3b51380354919863]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x6281bd66206b - std[3b51380354919863]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x6281bd650c1a - std[3b51380354919863]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:691:13
[INFO] [stdout]   13:     0x6281bd646019 - std[3b51380354919863]::sys::backtrace::__rust_end_short_backtrace::<std[3b51380354919863]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x6281bd65158d - __rustc[d79c0ace40940972]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x6281bd679bdc - core[27de1724e4349be2]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x6281bd67abd9 - core[27de1724e4349be2]::panicking::panic_const::panic_const_mul_overflow
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panicking.rs:175:17
[INFO] [stdout]   17:     0x6281bd628dcf - <graphrox[85d7811fb1ac01d8]::matrix::csr_square_matrix::CsrSquareMatrix<f64>>::to_string_with_precision
[INFO] [stdout]   18:     0x6281bd62ae81 - <graphrox[85d7811fb1ac01d8]::matrix::csr_square_matrix::CsrSquareMatrix<f64> as alloc[a57f19327c0ad893]::string::ToString>::to_string
[INFO] [stdout]   19:     0x6281bd62a685 - rust_out[8e547ba4386cb4c9]::main::_doctest_main_src_lib_rs_93_0
[INFO] [stdout]   20:     0x6281bd628596 - rust_out[8e547ba4386cb4c9]::main
[INFO] [stdout]   21:     0x6281bd62b023 - <fn() as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   22:     0x6281bd628556 - std[3b51380354919863]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stdout]   23:     0x6281bd628569 - std[3b51380354919863]::rt::lang_start::<()>::{closure#0}
[INFO] [stdout]   24:     0x6281bd6614a6 - <&dyn core[27de1724e4349be2]::ops::function::Fn<(), Output = i32> + core[27de1724e4349be2]::marker::Sync + core[27de1724e4349be2]::panic::unwind_safe::RefUnwindSafe as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   25:     0x6281bd6614a6 - std[3b51380354919863]::panicking::catch_unwind::do_call::<&dyn core[27de1724e4349be2]::ops::function::Fn<(), Output = i32> + core[27de1724e4349be2]::marker::Sync + core[27de1724e4349be2]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:581:40
[INFO] [stdout]   26:     0x6281bd6614a6 - std[3b51380354919863]::panicking::catch_unwind::<i32, &dyn core[27de1724e4349be2]::ops::function::Fn<(), Output = i32> + core[27de1724e4349be2]::marker::Sync + core[27de1724e4349be2]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x6281bd6614a6 - std[3b51380354919863]::panic::catch_unwind::<&dyn core[27de1724e4349be2]::ops::function::Fn<(), Output = i32> + core[27de1724e4349be2]::marker::Sync + core[27de1724e4349be2]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x6281bd6614a6 - std[3b51380354919863]::rt::lang_start_internal::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/rt.rs:175:24
[INFO] [stdout]   29:     0x6281bd6614a6 - std[3b51380354919863]::panicking::catch_unwind::do_call::<std[3b51380354919863]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x6281bd6614a6 - std[3b51380354919863]::panicking::catch_unwind::<isize, std[3b51380354919863]::rt::lang_start_internal::{closure#0}>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x6281bd6614a6 - std[3b51380354919863]::panic::catch_unwind::<std[3b51380354919863]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x6281bd6614a6 - std[3b51380354919863]::rt::lang_start_internal
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/rt.rs:171:5
[INFO] [stdout]   33:     0x6281bd628541 - std[3b51380354919863]::rt::lang_start::<()>
[INFO] [stdout]   34:     0x6281bd62b085 - main
[INFO] [stdout]   35:     0x7be935f451ca - <unknown>
[INFO] [stdout]   36:     0x7be935f4528b - __libc_start_main
[INFO] [stdout]   37:     0x6281bd6283e5 - _start
[INFO] [stdout]   38:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 208) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (1366) panicked at src/lib.rs:17:42:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5c2369d93022 - std[3b51380354919863]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5c2369d93022 - std[3b51380354919863]::backtrace_rs::backtrace::trace_unsynchronized::<std[3b51380354919863]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5c2369d93022 - std[3b51380354919863]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5c2369d93022 - <<std[3b51380354919863]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[27de1724e4349be2]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5c2369da413a - <core[27de1724e4349be2]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5c2369da413a - core[27de1724e4349be2]::fmt::write
[INFO] [stdout]    6:     0x5c2369d96f66 - std[3b51380354919863]::io::default_write_fmt::<std[3b51380354919863]::sys::stdio::unix::Stderr>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5c2369d96f66 - <std[3b51380354919863]::sys::stdio::unix::Stderr as std[3b51380354919863]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5c2369d7d75f - <std[3b51380354919863]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5c2369d7d75f - std[3b51380354919863]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5c2369d8e941 - std[3b51380354919863]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x5c2369d8eafb - std[3b51380354919863]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x5c2369d7d818 - std[3b51380354919863]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:698:13
[INFO] [stdout]   13:     0x5c2369d72b19 - std[3b51380354919863]::sys::backtrace::__rust_end_short_backtrace::<std[3b51380354919863]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x5c2369d7e13d - __rustc[d79c0ace40940972]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x5c2369da47cc - core[27de1724e4349be2]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x5c2369da4542 - core[27de1724e4349be2]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/result.rs:1867:5
[INFO] [stdout]   17:     0x5c2369d4e43f - rust_out[8e547ba4386cb4c9]::main::_doctest_main_src_lib_rs_208_0
[INFO] [stdout]   18:     0x5c2369d4df26 - rust_out[8e547ba4386cb4c9]::main
[INFO] [stdout]   19:     0x5c2369d4f463 - <fn() as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   20:     0x5c2369d4dd76 - std[3b51380354919863]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stdout]   21:     0x5c2369d4ded9 - std[3b51380354919863]::rt::lang_start::<()>::{closure#0}
[INFO] [stdout]   22:     0x5c2369d8df36 - <&dyn core[27de1724e4349be2]::ops::function::Fn<(), Output = i32> + core[27de1724e4349be2]::marker::Sync + core[27de1724e4349be2]::panic::unwind_safe::RefUnwindSafe as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x5c2369d8df36 - std[3b51380354919863]::panicking::catch_unwind::do_call::<&dyn core[27de1724e4349be2]::ops::function::Fn<(), Output = i32> + core[27de1724e4349be2]::marker::Sync + core[27de1724e4349be2]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:581:40
[INFO] [stdout]   24:     0x5c2369d8df36 - std[3b51380354919863]::panicking::catch_unwind::<i32, &dyn core[27de1724e4349be2]::ops::function::Fn<(), Output = i32> + core[27de1724e4349be2]::marker::Sync + core[27de1724e4349be2]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:544:19
[INFO] [stdout]   25:     0x5c2369d8df36 - std[3b51380354919863]::panic::catch_unwind::<&dyn core[27de1724e4349be2]::ops::function::Fn<(), Output = i32> + core[27de1724e4349be2]::marker::Sync + core[27de1724e4349be2]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panic.rs:359:14
[INFO] [stdout]   26:     0x5c2369d8df36 - std[3b51380354919863]::rt::lang_start_internal::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/rt.rs:175:24
[INFO] [stdout]   27:     0x5c2369d8df36 - std[3b51380354919863]::panicking::catch_unwind::do_call::<std[3b51380354919863]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x5c2369d8df36 - std[3b51380354919863]::panicking::catch_unwind::<isize, std[3b51380354919863]::rt::lang_start_internal::{closure#0}>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x5c2369d8df36 - std[3b51380354919863]::panic::catch_unwind::<std[3b51380354919863]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x5c2369d8df36 - std[3b51380354919863]::rt::lang_start_internal
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/rt.rs:171:5
[INFO] [stdout]   31:     0x5c2369d4dd61 - std[3b51380354919863]::rt::lang_start::<()>
[INFO] [stdout]   32:     0x5c2369d4f4c5 - main
[INFO] [stdout]   33:     0x7882a486e1ca - <unknown>
[INFO] [stdout]   34:     0x7882a486e28b - __libc_start_main
[INFO] [stdout]   35:     0x5c2369d4d995 - _start
[INFO] [stdout]   36:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/graph/standard.rs - graph::standard::StandardGraph::approximate (line 521)
[INFO] [stdout]     src/graph/standard.rs - graph::standard::StandardGraph::find_avg_pool_matrix (line 416)
[INFO] [stdout]     src/lib.rs - (line 208)
[INFO] [stdout]     src/lib.rs - (line 93)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 52 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.23s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "487f101101bfad412537a5f7e19d27598680f51717c671533e078f09b476fed6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "487f101101bfad412537a5f7e19d27598680f51717c671533e078f09b476fed6", kill_on_drop: false }`
[INFO] [stdout] 487f101101bfad412537a5f7e19d27598680f51717c671533e078f09b476fed6
