[INFO] fetching crate grathe 0.2.1...
[INFO] testing grathe-0.2.1 against try#ece70b22820429ebf0c6d388c32356a14c58fc2f for pr-107251
[INFO] extracting crate grathe 0.2.1 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate grathe 0.2.1 on toolchain ece70b22820429ebf0c6d388c32356a14c58fc2f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate grathe 0.2.1
[INFO] finished tweaking crates.io crate grathe 0.2.1
[INFO] tweaked toml for crates.io crate grathe 0.2.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f76da1045f5be08ab7fb67248238300d7835cc4ba465421d3d57bb17bcc6a738
[INFO] running `Command { std: "docker" "start" "-a" "f76da1045f5be08ab7fb67248238300d7835cc4ba465421d3d57bb17bcc6a738", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f76da1045f5be08ab7fb67248238300d7835cc4ba465421d3d57bb17bcc6a738", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f76da1045f5be08ab7fb67248238300d7835cc4ba465421d3d57bb17bcc6a738", kill_on_drop: false }`
[INFO] [stdout] f76da1045f5be08ab7fb67248238300d7835cc4ba465421d3d57bb17bcc6a738
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab3a7700694f2e599e22881b0f21f9585070e7698653f51cd536a69ffddbded5
[INFO] running `Command { std: "docker" "start" "-a" "ab3a7700694f2e599e22881b0f21f9585070e7698653f51cd536a69ffddbded5", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling libm v0.2.6
[INFO] [stderr]    Compiling proc-macro2 v1.0.50
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]    Compiling crossbeam-utils v0.8.14
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling rayon-core v1.10.2
[INFO] [stderr]    Compiling ucd-trie v0.1.5
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling once_cell v1.17.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling matrixmultiply v0.3.2
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.13
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[INFO] [stderr]    Compiling lapack-sys v0.12.1
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[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling approx v0.4.0
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling rayon v1.6.1
[INFO] [stderr]    Compiling alga v0.9.3
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling num-complex v0.4.3
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling cauchy v0.4.0
[INFO] [stderr]    Compiling lapack v0.18.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]    Compiling delegate v0.6.2
[INFO] [stderr]    Compiling ndarray-rand v0.14.0
[INFO] [stderr]    Compiling sprs v0.11.0
[INFO] [stderr]    Compiling pest v2.5.4
[INFO] [stderr]    Compiling lax v0.2.0
[INFO] [stderr]    Compiling ndarray-linalg v0.14.1
[INFO] [stderr]    Compiling pest_meta v2.5.4
[INFO] [stderr]    Compiling pest_generator v2.5.4
[INFO] [stderr]    Compiling pest_derive v2.5.4
[INFO] [stderr]    Compiling grathe v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `g`
[INFO] [stdout]    --> src/algorithms/mod.rs:144:21
[INFO] [stdout]     |
[INFO] [stdout] 144 |             fn from(g: &'a $graph<T, U>) -> Self {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_g`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/graphs/adjacency_list.rs:19:1
[INFO] [stdout]     |
[INFO] [stdout] 19  | crate::traits::direction::impl_undirected!(UndirectedAdjacencyListGraph, AdjacencyListStorage);
[INFO] [stdout]     | ---------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `$crate::algorithms::impl_algorithms_undirected` which comes from the expansion of the macro `crate::traits::direction::impl_undirected` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> src/io/dot.rs:29:10
[INFO] [stdout]    |
[INFO] [stdout] 29 | #[derive(Parser)]
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:1:9
[INFO] [stdout]    |
[INFO] [stdout] 1  | #![warn(missing_docs)]
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Parser` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.60s
[INFO] running `Command { std: "docker" "inspect" "ab3a7700694f2e599e22881b0f21f9585070e7698653f51cd536a69ffddbded5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab3a7700694f2e599e22881b0f21f9585070e7698653f51cd536a69ffddbded5", kill_on_drop: false }`
[INFO] [stdout] ab3a7700694f2e599e22881b0f21f9585070e7698653f51cd536a69ffddbded5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62f9cab7f4c93b2d24594bf53636f5aabb0c356287cd7c4cdda2f46a49effe4f
[INFO] running `Command { std: "docker" "start" "-a" "62f9cab7f4c93b2d24594bf53636f5aabb0c356287cd7c4cdda2f46a49effe4f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling openssl v0.10.45
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]    Compiling openssl-probe v0.1.5
[INFO] [stderr]    Compiling percent-encoding v2.2.0
[INFO] [stderr]    Compiling base64 v0.21.0
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling unicode-bidi v0.3.10
[INFO] [stderr]    Compiling anyhow v1.0.68
[INFO] [stderr]    Compiling filetime v0.2.19
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling miniz_oxide v0.6.2
[INFO] [stderr]    Compiling form_urlencoded v1.1.0
[INFO] [stderr]    Compiling xattr v0.2.3
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling rustls-pemfile v1.0.2
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling rustls-native-certs v0.6.2
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling tar v0.4.38
[INFO] [stderr]    Compiling dirs v3.0.2
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling paste v1.0.11
[INFO] [stderr]    Compiling flate2 v1.0.25
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling fastrand v1.8.0
[INFO] [stderr]    Compiling all_asserts v2.3.1
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]    Compiling openssl-sys v0.9.80
[INFO] [stderr]    Compiling idna v0.3.0
[INFO] [stderr]    Compiling url v2.3.1
[INFO] [stderr]    Compiling sprs v0.11.0
[INFO] [stderr]    Compiling ndarray-rand v0.14.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]    Compiling openssl-macros v0.1.0
[INFO] [stderr]    Compiling delegate v0.6.2
[INFO] [stderr]    Compiling generic-tests v0.1.2
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]    Compiling pest v2.5.4
[INFO] [stderr]    Compiling pest_meta v2.5.4
[INFO] [stderr]    Compiling ureq v2.6.2
[INFO] [stderr]    Compiling pest_generator v2.5.4
[INFO] [stderr]    Compiling openblas-build v0.10.8
[INFO] [stderr]    Compiling pest_derive v2.5.4
[INFO] [stderr]    Compiling openblas-src v0.10.8
[INFO] [stderr]    Compiling lax v0.2.0
[INFO] [stderr]    Compiling ndarray-linalg v0.14.1
[INFO] [stderr]    Compiling grathe v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `g`
[INFO] [stdout]    --> src/algorithms/mod.rs:144:21
[INFO] [stdout]     |
[INFO] [stdout] 144 |             fn from(g: &'a $graph<T, U>) -> Self {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_g`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/graphs/adjacency_list.rs:19:1
[INFO] [stdout]     |
[INFO] [stdout] 19  | crate::traits::direction::impl_undirected!(UndirectedAdjacencyListGraph, AdjacencyListStorage);
[INFO] [stdout]     | ---------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `$crate::algorithms::impl_algorithms_undirected` which comes from the expansion of the macro `crate::traits::direction::impl_undirected` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> src/io/dot.rs:29:10
[INFO] [stdout]    |
[INFO] [stdout] 29 | #[derive(Parser)]
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:1:9
[INFO] [stdout]    |
[INFO] [stdout] 1  | #![warn(missing_docs)]
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Parser` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `g`
[INFO] [stdout]    --> src/algorithms/mod.rs:144:21
[INFO] [stdout]     |
[INFO] [stdout] 144 |             fn from(g: &'a $graph<T, U>) -> Self {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_g`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/graphs/adjacency_list.rs:19:1
[INFO] [stdout]     |
[INFO] [stdout] 19  | crate::traits::direction::impl_undirected!(UndirectedAdjacencyListGraph, AdjacencyListStorage);
[INFO] [stdout]     | ---------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `$crate::algorithms::impl_algorithms_undirected` which comes from the expansion of the macro `crate::traits::direction::impl_undirected` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 25.95s
[INFO] running `Command { std: "docker" "inspect" "62f9cab7f4c93b2d24594bf53636f5aabb0c356287cd7c4cdda2f46a49effe4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62f9cab7f4c93b2d24594bf53636f5aabb0c356287cd7c4cdda2f46a49effe4f", kill_on_drop: false }`
[INFO] [stdout] 62f9cab7f4c93b2d24594bf53636f5aabb0c356287cd7c4cdda2f46a49effe4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 133b64981295752cc67ac7939973ca14d6af9a7251ef975799813078aea8fb6c
[INFO] running `Command { std: "docker" "start" "-a" "133b64981295752cc67ac7939973ca14d6af9a7251ef975799813078aea8fb6c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused variable: `g`
[INFO] [stderr]    --> src/algorithms/mod.rs:144:21
[INFO] [stderr]     |
[INFO] [stderr] 144 |             fn from(g: &'a $graph<T, U>) -> Self {
[INFO] [stderr]     |                     ^ help: if this is intentional, prefix it with an underscore: `_g`
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/graphs/adjacency_list.rs:19:1
[INFO] [stderr]     |
[INFO] [stderr] 19  | crate::traits::direction::impl_undirected!(UndirectedAdjacencyListGraph, AdjacencyListStorage);
[INFO] [stderr]     | ---------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `$crate::algorithms::impl_algorithms_undirected` which comes from the expansion of the macro `crate::traits::direction::impl_undirected` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a variant
[INFO] [stderr]   --> src/io/dot.rs:29:10
[INFO] [stderr]    |
[INFO] [stderr] 29 | #[derive(Parser)]
[INFO] [stderr]    |          ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/lib.rs:1:9
[INFO] [stderr]    |
[INFO] [stderr] 1  | #![warn(missing_docs)]
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr]    = note: this warning originates in the derive macro `Parser` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `grathe` (lib) generated 2 warnings (run `cargo fix --lib -p grathe` to apply 1 suggestion)
[INFO] [stderr] warning: `grathe` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/grathe-d7a7737d7a3661f9)
[INFO] [stdout] 
[INFO] [stdout] running 133 tests
[INFO] [stdout] test tests::algorithms::simple_paths::undirected::adjacency_list_graph::all_simple_cycles ... ignored
[INFO] [stdout] test tests::algorithms::simple_paths::directed::adjacency_list_graph::all_simple_paths ... ok
[INFO] [stdout] test tests::algorithms::simple_paths::undirected::adjacency_list_graph::all_simple_paths ... ok
[INFO] [stdout] test tests::algorithms::traversal::directed::adjacency_list_graph::breadth_first_search_forest ... ok
[INFO] [stdout] test tests::algorithms::traversal::directed::adjacency_list_graph::depth_first_search_tree ... ok
[INFO] [stdout] test tests::algorithms::traversal::directed::adjacency_list_graph::breadth_first_search_tree ... ok
[INFO] [stdout] test tests::algorithms::traversal::undirected::adjacency_list_graph::breadth_first_search_tree ... ok
[INFO] [stdout] test tests::algorithms::traversal::directed::adjacency_list_graph::topological_sort ... ok
[INFO] [stdout] test tests::algorithms::traversal::directed::adjacency_list_graph::depth_first_search_forest ... ok
[INFO] [stdout] test tests::algorithms::traversal::undirected::adjacency_list_graph::lexicographic_breadth_first_search_tree ... ok
[INFO] [stdout] test tests::capacity::tests::adjacency_list_storage::reserve ... ok
[INFO] [stdout] test tests::algorithms::traversal::undirected::adjacency_list_graph::lexicographic_depth_first_search ... ok
[INFO] [stdout] test tests::connectivity::directed::adjacency_list_graph::is_acyclic ... ok
[INFO] [stdout] test tests::connectivity::directed::adjacency_list_graph::is_connected ... ok
[INFO] [stdout] test tests::algorithms::traversal::undirected::adjacency_list_graph::depth_first_search_tree ... ok
[INFO] [stdout] test tests::capacity::tests::adjacency_list_storage::with_capacity ... ok
[INFO] [stdout] test tests::connectivity::undirected::adjacency_list_graph::is_acyclic ... ignored
[INFO] [stdout] test tests::convert::tests::adjacency_list_graph::adjacency_list ... ok
[INFO] [stdout] test tests::connectivity::undirected::adjacency_list_graph::has_path ... ok
[INFO] [stdout] test tests::convert::tests::adjacency_list_graph::dense_adjacency_matrix ... ok
[INFO] [stdout] test tests::convert::tests::adjacency_list_graph::dense_incidence_matrix ... ok
[INFO] [stdout] test tests::convert::tests::adjacency_list_graph::sparse_adjacency_matrix ... ok
[INFO] [stdout] test tests::convert::tests::adjacency_list_graph::sparse_incidence_matrix ... ok
[INFO] [stdout] test tests::direction::directed::tests::adjacency_list_graph::add_directed_edge ... ok
[INFO] [stdout] test tests::direction::directed::tests::adjacency_list_graph::ancestors_iter ... ok
[INFO] [stdout] test tests::algorithms::simple_paths::directed::adjacency_list_graph::all_cycles ... ok
[INFO] [stdout] test tests::direction::directed::tests::adjacency_list_graph::children_iter ... ok
[INFO] [stdout] test tests::connectivity::directed::adjacency_list_graph::has_path ... ok
[INFO] [stdout] test tests::direction::directed::tests::adjacency_list_graph::descendants_iter ... ok
[INFO] [stdout] test tests::convert::tests::adjacency_list_graph::edge_list ... ok
[INFO] [stdout] test tests::connectivity::undirected::adjacency_list_graph::is_connected ... ok
[INFO] [stdout] test tests::direction::directed::tests::adjacency_list_graph::in_degree_of ... ok
[INFO] [stdout] test tests::direction::directed::tests::adjacency_list_graph::out_degree_of ... ok
[INFO] [stdout] test tests::algorithms::simple_paths::directed::adjacency_list_graph::all_simple_paths_should_panic - should panic ... ok
[INFO] [stdout] test tests::direction::directed::tests::adjacency_list_graph::parents_iter ... ok
[INFO] [stdout] test tests::algorithms::traversal::directed::adjacency_list_graph::topological_sort_should_panic - should panic ... ok
[INFO] [stdout] test tests::algorithms::simple_paths::undirected::adjacency_list_graph::all_simple_paths_should_panic - should panic ... ok
[INFO] [stdout] test tests::algorithms::traversal::directed::adjacency_list_graph::depth_first_search_tree_should_panic - should panic ... ok
[INFO] [stdout] test tests::algorithms::traversal::undirected::adjacency_list_graph::lexicographic_breadth_first_search_tree_should_panic - should panic ... ok
[INFO] [stdout] test tests::algorithms::traversal::undirected::adjacency_list_graph::depth_first_search_tree_should_panic - should panic ... ok
[INFO] [stdout] test tests::algorithms::traversal::undirected::adjacency_list_graph::lexicographic_depth_first_search_tree_should_panic - should panic ... ok
[INFO] [stdout] test tests::connectivity::directed::adjacency_list_graph::has_path_should_panic - should panic ... ok
[INFO] [stdout] test tests::connectivity::undirected::adjacency_list_graph::has_path_should_panic - should panic ... ok
[INFO] [stdout] test tests::algorithms::traversal::undirected::adjacency_list_graph::breadth_first_search_tree_should_panic - should panic ... ok
[INFO] [stdout] test tests::algorithms::traversal::directed::adjacency_list_graph::breadth_first_search_tree_should_panic - should panic ... ok
[INFO] [stdout] test tests::direction::undirected::tests::adjacency_list_graph::add_undirected_edge ... ok
[INFO] [stdout] test tests::direction::undirected::tests::adjacency_list_graph::add_edge ... ok
[INFO] [stdout] test tests::direction::undirected::tests::adjacency_list_graph::neighbors_iter ... ok
[INFO] [stdout] test tests::direction::undirected::tests::adjacency_list_graph::del_edge ... ok
[INFO] [stdout] test tests::direction::directed::tests::adjacency_list_graph::ancestors_iter_should_panic - should panic ... ok
[INFO] [stdout] test tests::io::tests::dot::map_with_attributes ... ok
[INFO] [stdout] test tests::from::tests::adjacency_list_graph::from_edges ... ok
[INFO] [stdout] test tests::extend::tests::adjacency_list_graph::extend_vertices ... ok
[INFO] [stdout] test tests::direction::directed::tests::adjacency_list_graph::in_degree_of_should_panic - should panic ... ok
[INFO] [stdout] test tests::direction::undirected::tests::adjacency_list_graph::neighbors_iter_should_panic - should panic ... ok
[INFO] [stdout] test tests::extend::tests::adjacency_list_graph::extend_edges ... ok
[INFO] [stdout] test tests::direction::directed::tests::adjacency_list_graph::descendants_iter_should_panic - should panic ... ok
[INFO] [stdout] test tests::direction::directed::tests::adjacency_list_graph::parents_iter_should_panic - should panic ... ok
[INFO] [stdout] test tests::direction::directed::tests::adjacency_list_graph::out_degree_of_should_panic - should panic ... ok
[INFO] [stdout] test tests::io::tests::dot::try_from ... ok
[INFO] [stdout] test tests::direction::directed::tests::adjacency_list_graph::children_iter_should_panic - should panic ... ok
[INFO] [stdout] test tests::linalg::dense::tests::adjacency_list_graph::deformed_laplacian_matrix ... ok
[INFO] [stdout] test tests::from::tests::adjacency_list_graph::from_vertices ... ok
[INFO] [stdout] test tests::linalg::dense::tests::adjacency_list_graph::degree_vector_matrix_matrix ... ok
[INFO] [stdout] test tests::io::tests::dot::try_into ... ok
[INFO] [stdout] test tests::linalg::dense::tests::adjacency_list_graph::incidence_matrix ... ok
[INFO] [stdout] test tests::io::tests::dot::map ... ok
[INFO] [stdout] test tests::linalg::dense::tests::adjacency_list_graph::deformed_laplacian_spectrum ... ok
[INFO] [stdout] test tests::linalg::dense::tests::adjacency_list_graph::laplacian_spectrum ... ok
[INFO] [stdout] test tests::linalg::dense::tests::adjacency_list_graph::adjacency_spectrum ... ok
[INFO] [stdout] test tests::linalg::dense::tests::adjacency_list_graph::modularity_matrix ... ok
[INFO] [stdout] test tests::linalg::dense::tests::adjacency_list_graph::laplacian_matrix ... ok
[INFO] [stdout] test tests::operators::tests::adjacency_list_graph::intersection ... ok
[INFO] [stdout] test tests::operators::tests::adjacency_list_graph::union ... ok
[INFO] [stdout] test tests::storage::tests::adjacency_list_graph::clear ... ok
[INFO] [stdout] test tests::linalg::dense::tests::adjacency_list_graph::modularity_spectrum ... ok
[INFO] [stdout] test tests::storage::tests::adjacency_list_graph::adjacents_iter_should_panic - should panic ... ok
[INFO] [stdout] test tests::operators::tests::adjacency_list_graph::complement ... ok
[INFO] [stdout] test tests::storage::tests::adjacency_list_graph::del_edge ... ok
[INFO] [stdout] test tests::storage::tests::adjacency_list_graph::default ... ok
[INFO] [stdout] test tests::storage::tests::adjacency_list_graph::degree_of_and_isolated_pendant ... ok
[INFO] [stdout] test tests::storage::tests::adjacency_list_graph::adjacents_iter ... ok
[INFO] [stdout] test tests::operators::tests::adjacency_list_graph::symmetric_difference ... ok
[INFO] [stdout] test tests::operators::tests::adjacency_list_graph::difference ... ok
[INFO] [stdout] test tests::storage::tests::adjacency_list_graph::empty ... ok
[INFO] [stdout] test tests::storage::tests::adjacency_list_graph::eq ... ok
[INFO] [stdout] test tests::storage::tests::adjacency_list_graph::from_edges ... ok
[INFO] [stdout] test tests::linalg::dense::tests::adjacency_list_graph::normalized_laplacian_spectrum ... ok
[INFO] [stdout] test tests::storage::tests::adjacency_list_graph::has_vertex ... ok
[INFO] [stdout] test tests::storage::tests::adjacency_list_graph::add_vertex ... ok
[INFO] [stdout] test tests::storage::tests::adjacency_list_graph::partial_cmp ... ok
[INFO] [stdout] test tests::io::tests::dot::write ... ok
[INFO] [stdout] test tests::storage::tests::adjacency_list_graph::add_edge ... ok
[INFO] [stdout] test tests::storage::tests::adjacency_list_graph::edges_iter ... ok
[INFO] [stdout] test tests::storage::tests::adjacency_list_graph::is_supergraph ... ok
[INFO] [stdout] test tests::storage::tests::adjacency_list_graph::del_vertex ... ok
[INFO] [stdout] test tests::storage::tests::adjacency_list_graph::is_subgraph ... ok
[INFO] [stdout] test tests::storage::tests::adjacency_list_graph::null ... ok
[INFO] [stdout] test tests::storage::tests::adjacency_list_graph::order ... ok
[INFO] [stdout] test tests::linalg::dense::tests::adjacency_list_graph::normalized_adjacency_laplacian_matrix ... ok
[INFO] [stdout] test tests::storage::tests::adjacency_list_graph::has_edge ... ok
[INFO] [stdout] test tests::storage::tests::adjacency_list_graph::subgraph ... ok
[INFO] [stdout] test tests::storage::tests::adjacency_list_graph::new ... ok
[INFO] [stdout] test tests::with_attributes::tests::attribute_map::has_edge_attrs ... ok
[INFO] [stdout] test tests::with_attributes::tests::attribute_map::has_edge_attrs_should_panic - should panic ... ok
[INFO] [stdout] test tests::with_attributes::tests::attribute_map::has_graph_attrs ... ok
[INFO] [stdout] test tests::with_attributes::tests::attribute_map::get_edge_attrs ... ok
[INFO] [stdout] test tests::with_attributes::tests::attribute_map::get_graph_attrs ... ok
[INFO] [stdout] test tests::with_attributes::tests::attribute_map::get_edge_attrs_should_panic - should panic ... ok
[INFO] [stdout] test tests::with_attributes::tests::attribute_map::get_mut_graph_attrs ... ok
[INFO] [stdout] test tests::with_attributes::tests::attribute_map::get_mut_vertex_attrs ... ok
[INFO] [stdout] test tests::with_attributes::tests::attribute_map::get_mut_edge_attrs_should_panic - should panic ... ok
[INFO] [stdout] test tests::with_attributes::tests::attribute_map::get_mut_vertex_attrs_should_panic - should panic ... ok
[INFO] [stdout] test tests::with_attributes::tests::attribute_map::get_vertex_attrs ... ok
[INFO] [stdout] test tests::with_attributes::tests::attribute_map::get_vertex_attrs_should_panic - should panic ... ok
[INFO] [stdout] test tests::with_attributes::tests::attribute_map::get_mut_edge_attrs ... ok
[INFO] [stdout] test tests::with_attributes::tests::attribute_map::set_edge_attrs ... ok
[INFO] [stdout] test tests::with_attributes::tests::attribute_map::has_vertex_attrs ... ok
[INFO] [stdout] test tests::with_attributes::tests::attribute_map::set_graph_attrs ... ok
[INFO] [stdout] test tests::with_attributes::tests::attribute_map::set_vertex_attrs ... ok
[INFO] [stdout] test tests::with_attributes::tests::attribute_map::unset_edge_attrs ... ok
[INFO] [stdout] test tests::with_attributes::tests::attribute_map::set_edge_attrs_should_panic - should panic ... ok
[INFO] [stdout] test tests::with_attributes::tests::attribute_map::unset_graph_attrs ... ok
[INFO] [stdout] test tests::with_attributes::tests::attribute_map::unset_vertex_attrs ... ok
[INFO] [stdout] test tests::with_attributes::tests::attribute_map::set_vertex_attrs_should_panic - should panic ... ok
[INFO] [stdout] test tests::with_attributes::tests::attribute_map::unset_edge_attrs_should_panic - should panic ... ok
[INFO] [stdout] test tests::with_attributes::tests::attribute_map::unset_vertex_attrs_should_panic - should panic ... ok
[INFO] [stdout] test tests::with_attributes::tests::attribute_map::has_vertex_attrs_should_panic - should panic ... ok
[INFO] [stdout] test tests::storage::tests::adjacency_list_graph::vertices_iter ... ok
[INFO] [stdout] test tests::linalg::dense::tests::adjacency_list_graph::fiedler ... ok
[INFO] [stdout] test tests::storage::tests::adjacency_list_graph::size ... ok
[INFO] [stdout] test tests::storage::tests::adjacency_list_graph::complete ... ok
[INFO] [stdout] test tests::io::tests::dot::read ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 131 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 55.59s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests grathe
[INFO] [stderr] warning: unknown lint: `rustdoc::missing_doc_code_examples`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/lib.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![warn(rustdoc::missing_doc_code_examples)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: the `rustdoc::missing_doc_code_examples` lint is unstable
[INFO] [stderr]   = note: see issue #101730 <https://github.com/rust-lang/rust/issues/101730> for more information
[INFO] [stderr]   = help: add `#![feature(rustdoc_missing_doc_code_examples)]` to the crate attributes to enable
[INFO] [stderr]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 50 tests
[INFO] [stdout] test src/graphs/adjacency_list.rs - graphs::adjacency_list::UndirectedAdjacencyListGraph<T,U>::partial_cmp (line 33) ... ok
[INFO] [stdout] test src/graphs/adjacency_list.rs - graphs::adjacency_list::UndirectedAdjacencyListGraph<T,U>::eq (line 32) ... ok
[INFO] [stdout] test src/algorithms/simple_paths/all_simple_paths.rs - algorithms::simple_paths::all_simple_paths::AllSimplePaths<'a,T>::new (line 34) ... ok
[INFO] [stdout] test src/algorithms/traversal/breadth_first_search.rs - algorithms::traversal::breadth_first_search::BreadthFirstSearch<'a,T>::new (line 49) ... ok
[INFO] [stdout] test src/algorithms/simple_paths/all_simple_cycles.rs - algorithms::simple_paths::all_simple_cycles::AllSimpleCycles<'a,T>::new (line 48) ... ok
[INFO] [stdout] test src/traits/capacity.rs - traits::capacity::Capacity::capacity (line 10) ... ok
[INFO] [stdout] test src/algorithms/traversal/lexicographic_depth_first_search.rs - algorithms::traversal::lexicographic_depth_first_search::LexicographicDepthFirstSearch<'a,T>::new (line 43) ... ok
[INFO] [stdout] test src/algorithms/traversal/depth_first_search.rs - algorithms::traversal::depth_first_search::DepthFirstSearch<'a,T>::new (line 48) ... ok
[INFO] [stdout] test src/linalg/dense.rs - linalg::dense::adjacency_matrix (line 15) ... ok
[INFO] [stdout] test src/linalg/dense.rs - linalg::dense::incidence_matrix (line 171) ... ok
[INFO] [stdout] test src/traits/capacity.rs - traits::capacity::Capacity::shrink_to (line 94) ... ok
[INFO] [stdout] test src/linalg/dense.rs - linalg::dense::degree_vector (line 208) ... ok
[INFO] [stdout] test src/linalg/dense.rs - linalg::dense::modularity_matrix (line 122) ... ok
[INFO] [stdout] test src/traits/capacity.rs - traits::capacity::Capacity::shrink_to_fit (line 118) ... ok
[INFO] [stdout] test src/traits/capacity.rs - traits::capacity::Capacity::reserve (line 66) ... ok
[INFO] [stdout] test src/traits/capacity.rs - traits::capacity::Capacity::with_capacity (line 36) ... ok
[INFO] [stdout] test src/tests/readme.rs - tests::readme::tests (line 27) ... ok
[INFO] [stdout] test src/linalg/dense.rs - linalg::dense::laplacian_matrix (line 295) ... ok
[INFO] [stdout] test src/linalg/dense.rs - linalg::dense::normalized_adjacency_matrix (line 358) ... ok
[INFO] [stdout] test src/traits/storage.rs - traits::storage::Storage::complete (line 101) ... FAILED
[INFO] [stdout] test src/traits/convert.rs - traits::convert::Convert::edge_list (line 14) ... ok
[INFO] [stdout] test src/linalg/dense.rs - linalg::dense::deformed_laplacian_matrix (line 464) ... ok
[INFO] [stdout] test src/linalg/dense.rs - linalg::dense::degree_matrix (line 243) ... ok
[INFO] [stdout] test src/linalg/dense.rs - linalg::dense::normalized_laplacian_matrix (line 404) ... ok
[INFO] [stdout] test src/traits/extend.rs - traits::extend::Extend::extend_vertices (line 12) ... ok
[INFO] [stdout] test src/linalg/dense.rs - linalg::dense::average_adjacency_matrix (line 69) ... ok
[INFO] [stdout] test src/traits/extend.rs - traits::extend::Extend::extend_edges (line 68) ... ok
[INFO] [stdout] test src/traits/storage.rs - traits::storage::Storage::adjacents_iter (line 213) ... ok
[INFO] [stdout] test src/traits/from.rs - traits::from::From::from_edges (line 59) ... ok
[INFO] [stdout] test src/traits/storage.rs - traits::storage::Storage::add_vertex (line 322) ... ok
[INFO] [stdout] test src/linalg/dense.rs - linalg::dense::fiedler (line 522) ... ok
[INFO] [stdout] test src/traits/from.rs - traits::from::From::from_vertices (line 12) ... ok
[INFO] [stdout] test src/traits/storage.rs - traits::storage::Storage::clear (line 125) ... ok
[INFO] [stdout] test src/traits/storage.rs - traits::storage::Storage::edges_iter (line 179) ... ok
[INFO] [stdout] test src/traits/storage.rs - traits::storage::Storage::add_edge (line 435) ... ok
[INFO] [stdout] test src/traits/storage.rs - traits::storage::Storage::is_isolated_vertex (line 631) ... ok
[INFO] [stdout] test src/traits/storage.rs - traits::storage::Storage::degree_of (line 600) ... ok
[INFO] [stdout] test src/traits/storage.rs - traits::storage::Storage::null (line 54) ... ok
[INFO] [stdout] test src/traits/storage.rs - traits::storage::Storage::empty (line 76) ... ok
[INFO] [stdout] test src/traits/storage.rs - traits::storage::Storage::del_vertex (line 360) ... ok
[INFO] [stdout] test src/traits/storage.rs - traits::storage::Storage::is_pendant_vertex (line 659) ... ok
[INFO] [stdout] test src/traits/storage.rs - traits::storage::Storage::has_vertex (line 286) ... ok
[INFO] [stdout] test src/traits/storage.rs - traits::storage::Storage::is_subgraph (line 546) ... ok
[INFO] [stdout] test src/traits/storage.rs - traits::storage::Storage::del_edge (line 484) ... ok
[INFO] [stdout] test src/traits/storage.rs - traits::storage::Storage::has_edge (line 394) ... ok
[INFO] [stdout] test src/traits/storage.rs - traits::storage::Storage::order (line 248) ... ok
[INFO] [stdout] test src/traits/storage.rs - traits::storage::Storage::size (line 268) ... ok
[INFO] [stdout] test src/traits/storage.rs - traits::storage::Storage::vertices_iter (line 152) ... ok
[INFO] [stdout] test src/traits/storage.rs - traits::storage::Storage::is_supergraph (line 571) ... ok
[INFO] [stdout] test src/traits/storage.rs - traits::storage::Storage::new (line 28) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/traits/storage.rs - traits::storage::Storage::complete (line 101) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/traits/storage.rs - traits::storage::Storage::complete (line 101)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 49 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.17s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "133b64981295752cc67ac7939973ca14d6af9a7251ef975799813078aea8fb6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "133b64981295752cc67ac7939973ca14d6af9a7251ef975799813078aea8fb6c", kill_on_drop: false }`
[INFO] [stdout] 133b64981295752cc67ac7939973ca14d6af9a7251ef975799813078aea8fb6c