[INFO] fetching crate linnet 0.17.0... [INFO] testing linnet-0.17.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate linnet 0.17.0 into /workspace/builds/worker-5-tc1/source [INFO] removed /workspace/builds/worker-5-tc1/source/.cargo/config.toml [INFO] started tweaking crates.io crate linnet 0.17.0 [INFO] finished tweaking crates.io crate linnet 0.17.0 [INFO] tweaked toml for crates.io crate linnet 0.17.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate linnet 0.17.0 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate linnet 0.17.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded self_cell v1.2.0 [INFO] [stderr] Downloaded uncased v0.9.10 [INFO] [stderr] Downloaded append-only-vec v0.1.7 [INFO] [stderr] Downloaded errno v0.3.11 [INFO] [stderr] Downloaded bincode-trait-derive v0.1.1 [INFO] [stderr] Downloaded dot-parser v0.5.1 [INFO] [stderr] Downloaded iai-callgrind-macros v0.5.0 [INFO] [stderr] Downloaded graphica v1.0.2 [INFO] [stderr] Downloaded serde v1.0.225 [INFO] [stderr] Downloaded zerocopy-derive v0.8.24 [INFO] [stderr] Downloaded duplicate v2.0.0 [INFO] [stderr] Downloaded tempfile v3.19.1 [INFO] [stderr] Downloaded figment v0.10.19 [INFO] [stderr] Downloaded iai-callgrind v0.14.0 [INFO] [stderr] Downloaded numerica v1.0.2 [INFO] [stderr] Downloaded kurbo v0.11.1 [INFO] [stderr] Downloaded wide v0.8.1 [INFO] [stderr] Downloaded insta v1.43.0 [INFO] [stderr] Downloaded iai-callgrind-runner v0.14.0 [INFO] [stderr] Downloaded serde_core v1.0.225 [INFO] [stderr] Downloaded serde_derive v1.0.225 [INFO] [stderr] Downloaded zerocopy v0.8.24 [INFO] [stderr] Downloaded safe_arch v0.9.2 [INFO] [stderr] Downloaded libloading v0.9.0 [INFO] [stderr] Downloaded bitflags v2.9.0 [INFO] [stderr] Downloaded getrandom v0.3.2 [INFO] [stderr] Downloaded indenter v0.3.3 [INFO] [stderr] Downloaded similar-asserts v1.7.0 [INFO] [stderr] Downloaded bstr v1.11.3 [INFO] [stderr] Downloaded rustix v1.0.5 [INFO] [stderr] Downloaded symbolica v1.0.0 [INFO] [stderr] Downloaded linux-raw-sys v0.9.3 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ff947bffa9ff2c2e13fb59c611980165ba48fc5289c72cdf5587e74877da411c [INFO] running `Command { std: "docker" "start" "-a" "ff947bffa9ff2c2e13fb59c611980165ba48fc5289c72cdf5587e74877da411c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ff947bffa9ff2c2e13fb59c611980165ba48fc5289c72cdf5587e74877da411c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff947bffa9ff2c2e13fb59c611980165ba48fc5289c72cdf5587e74877da411c", kill_on_drop: false }` [INFO] [stdout] ff947bffa9ff2c2e13fb59c611980165ba48fc5289c72cdf5587e74877da411c [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 76ff1177735ba7b616f16064d505ce0c1a6dd836b3454666fd967d15ece4f02c [INFO] running `Command { std: "docker" "start" "-a" "76ff1177735ba7b616f16064d505ce0c1a6dd836b3454666fd967d15ece4f02c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling thiserror v2.0.16 [INFO] [stderr] Compiling serde_core v1.0.225 [INFO] [stderr] Compiling ucd-trie v0.1.7 [INFO] [stderr] Compiling zerocopy v0.8.24 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling serde v1.0.225 [INFO] [stderr] Compiling uncased v0.9.10 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.10.1 [INFO] [stderr] Compiling virtue v0.0.18 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling figment v0.10.19 [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling unty v0.0.4 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling smallvec v1.15.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling indexmap v2.9.0 [INFO] [stderr] Compiling kurbo v0.11.1 [INFO] [stderr] Compiling bincode_derive v2.0.1 [INFO] [stderr] Compiling itertools v0.14.0 [INFO] [stderr] Compiling indenter v0.3.3 [INFO] [stderr] Compiling bincode v2.0.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling thiserror-impl v2.0.16 [INFO] [stderr] Compiling serde_derive v1.0.225 [INFO] [stderr] Compiling bincode-trait-derive v0.1.1 [INFO] [stderr] Compiling duplicate v2.0.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling pest v2.8.0 [INFO] [stderr] Compiling pest_meta v2.8.0 [INFO] [stderr] Compiling bitvec v1.0.1 [INFO] [stderr] Compiling pest_generator v2.8.0 [INFO] [stderr] Compiling pest_derive v2.8.0 [INFO] [stderr] Compiling dot-parser v0.5.1 [INFO] [stderr] Compiling linnet v0.17.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Orientation` [INFO] [stdout] --> src/half_edge/algorithms/transitive_ops.rs:32:24 [INFO] [stdout] | [INFO] [stdout] 32 | involution::{Flow, Orientation}, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `label` [INFO] [stdout] --> src/half_edge/subgraph/cut.rs:495:20 [INFO] [stdout] | [INFO] [stdout] 495 | fn from_base62(label: &str, size: usize) -> Option { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_label` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> src/half_edge/subgraph/cut.rs:495:33 [INFO] [stdout] | [INFO] [stdout] 495 | fn from_base62(label: &str, size: usize) -> Option { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/half_edge/algorithms/transitive_ops.rs:70:17 [INFO] [stdout] | [INFO] [stdout] 70 | for (i, node) in nodes.iter().enumerate() { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `HedgeNodeStore` is never constructed [INFO] [stdout] --> src/half_edge/nodestore/bitvec_find.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct HedgeNodeStore { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `UnionFindNodeStore` is never constructed [INFO] [stdout] --> src/half_edge/nodestore/bitvec_find.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 51 | pub struct UnionFindNodeStore { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `root_hedge` is never used [INFO] [stdout] --> src/half_edge/nodestore/bitvec_find.rs:92:12 [INFO] [stdout] | [INFO] [stdout] 91 | impl UnionFindNodeStore { [INFO] [stdout] | ----------------------------- method in this implementation [INFO] [stdout] 92 | pub fn root_hedge(&self, node: NodeIndex) -> Hedge { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 42.43s [INFO] running `Command { std: "docker" "inspect" "76ff1177735ba7b616f16064d505ce0c1a6dd836b3454666fd967d15ece4f02c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76ff1177735ba7b616f16064d505ce0c1a6dd836b3454666fd967d15ece4f02c", kill_on_drop: false }` [INFO] [stdout] 76ff1177735ba7b616f16064d505ce0c1a6dd836b3454666fd967d15ece4f02c [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 00d67dbdbe69a699518acb07e69ad950267ee05cf79d35526d4ffa4db603f753 [INFO] running `Command { std: "docker" "start" "-a" "00d67dbdbe69a699518acb07e69ad950267ee05cf79d35526d4ffa4db603f753", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling serde_core v1.0.225 [INFO] [stderr] Compiling serde v1.0.225 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Compiling rustix v1.0.5 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling linux-raw-sys v0.9.3 [INFO] [stderr] Compiling bitflags v2.9.0 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling proc-macro-error-attr2 v2.0.0 [INFO] [stderr] Compiling iai-callgrind-runner v0.14.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling clap_builder v4.5.51 [INFO] [stderr] Compiling similar v2.7.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling tempfile v3.19.1 [INFO] [stderr] Compiling console v0.15.11 [INFO] [stderr] Compiling wait-timeout v0.2.1 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling iai-callgrind v0.14.0 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling bit-vec v0.8.0 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling bit-set v0.8.0 [INFO] [stderr] Compiling regex v1.11.2 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling clap v4.5.51 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling proc-macro-error2 v2.0.1 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.10.1 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling is-terminal v0.4.17 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling unarray v0.1.4 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling proptest v1.6.0 [INFO] [stderr] Compiling similar-asserts v1.7.0 [INFO] [stderr] Compiling serde_derive v1.0.225 [INFO] [stderr] Compiling thiserror-impl v2.0.16 [INFO] [stderr] Compiling derive_more-impl v1.0.0 [INFO] [stderr] Compiling duplicate v2.0.0 [INFO] [stderr] Compiling bincode-trait-derive v0.1.1 [INFO] [stderr] Compiling derive_more v1.0.0 [INFO] [stderr] Compiling thiserror v2.0.16 [INFO] [stderr] Compiling pest v2.8.0 [INFO] [stderr] Compiling pest_meta v2.8.0 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling bitvec v1.0.1 [INFO] [stderr] Compiling figment v0.10.19 [INFO] [stderr] Compiling pest_generator v2.8.0 [INFO] [stderr] Compiling ron v0.7.1 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling insta v1.43.0 [INFO] [stderr] Compiling iai-callgrind-macros v0.5.0 [INFO] [stderr] Compiling pest_derive v2.8.0 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling dot-parser v0.5.1 [INFO] [stderr] Compiling linnet v0.17.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Orientation` [INFO] [stdout] --> src/half_edge/algorithms/transitive_ops.rs:32:24 [INFO] [stdout] | [INFO] [stdout] 32 | involution::{Flow, Orientation}, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `label` [INFO] [stdout] --> src/half_edge/subgraph/cut.rs:495:20 [INFO] [stdout] | [INFO] [stdout] 495 | fn from_base62(label: &str, size: usize) -> Option { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_label` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> src/half_edge/subgraph/cut.rs:495:33 [INFO] [stdout] | [INFO] [stdout] 495 | fn from_base62(label: &str, size: usize) -> Option { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `insta::assert_snapshot` [INFO] [stdout] --> src/half_edge/algorithms/trace_unfold.rs:257:9 [INFO] [stdout] | [INFO] [stdout] 257 | use insta::assert_snapshot; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Orientation` [INFO] [stdout] --> src/half_edge/algorithms/transitive_ops.rs:32:24 [INFO] [stdout] | [INFO] [stdout] 32 | involution::{Flow, Orientation}, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `strip_quotes` [INFO] [stdout] --> src/parser/mod.rs:576:17 [INFO] [stdout] | [INFO] [stdout] 576 | use super::{strip_quotes, GraphSet}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/half_edge/algorithms/transitive_ops.rs:70:17 [INFO] [stdout] | [INFO] [stdout] 70 | for (i, node) in nodes.iter().enumerate() { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `HedgeNodeStore` is never constructed [INFO] [stdout] --> src/half_edge/nodestore/bitvec_find.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct HedgeNodeStore { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `UnionFindNodeStore` is never constructed [INFO] [stdout] --> src/half_edge/nodestore/bitvec_find.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 51 | pub struct UnionFindNodeStore { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `root_hedge` is never used [INFO] [stdout] --> src/half_edge/nodestore/bitvec_find.rs:92:12 [INFO] [stdout] | [INFO] [stdout] 91 | impl UnionFindNodeStore { [INFO] [stdout] | ----------------------------- method in this implementation [INFO] [stdout] 92 | pub fn root_hedge(&self, node: NodeIndex) -> Hedge { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `label` [INFO] [stdout] --> src/half_edge/subgraph/cut.rs:495:20 [INFO] [stdout] | [INFO] [stdout] 495 | fn from_base62(label: &str, size: usize) -> Option { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_label` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> src/half_edge/subgraph/cut.rs:495:33 [INFO] [stdout] | [INFO] [stdout] 495 | fn from_base62(label: &str, size: usize) -> Option { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/half_edge/subgraph/cut.rs:1138:13 [INFO] [stdout] | [INFO] [stdout] 1138 | let mut out2 = String::new(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/half_edge/algorithms/trace_unfold.rs:389:15 [INFO] [stdout] | [INFO] [stdout] 389 | &|a| None, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/half_edge/algorithms/transitive_ops.rs:70:17 [INFO] [stdout] | [INFO] [stdout] 70 | for (i, node) in nodes.iter().enumerate() { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `nodes` [INFO] [stdout] --> src/half_edge/algorithms/transitive_ops.rs:1126:13 [INFO] [stdout] | [INFO] [stdout] 1126 | let nodes: Vec<_> = graph.graph.iter_node_ids().collect(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_nodes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/parser/mod.rs:846:13 [INFO] [stdout] | [INFO] [stdout] 846 | let a = r#" [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `HedgeNodeStore` is never constructed [INFO] [stdout] --> src/half_edge/nodestore/bitvec_find.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct HedgeNodeStore { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `UnionFindNodeStore` is never constructed [INFO] [stdout] --> src/half_edge/nodestore/bitvec_find.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 51 | pub struct UnionFindNodeStore { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `root_hedge` is never used [INFO] [stdout] --> src/half_edge/nodestore/bitvec_find.rs:92:12 [INFO] [stdout] | [INFO] [stdout] 91 | impl UnionFindNodeStore { [INFO] [stdout] | ----------------------------- method in this implementation [INFO] [stdout] 92 | pub fn root_hedge(&self, node: NodeIndex) -> Hedge { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `MyOp` is never used [INFO] [stdout] --> src/half_edge/algorithms/trace_unfold.rs:260:10 [INFO] [stdout] | [INFO] [stdout] 260 | enum MyOp { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `IndepACOnly` is never constructed [INFO] [stdout] --> src/half_edge/algorithms/trace_unfold.rs:278:12 [INFO] [stdout] | [INFO] [stdout] 278 | struct IndepACOnly; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `OverlapIndep` is never constructed [INFO] [stdout] --> src/half_edge/algorithms/trace_unfold.rs:285:12 [INFO] [stdout] | [INFO] [stdout] 285 | struct OverlapIndep; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 45s [INFO] running `Command { std: "docker" "inspect" "00d67dbdbe69a699518acb07e69ad950267ee05cf79d35526d4ffa4db603f753", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00d67dbdbe69a699518acb07e69ad950267ee05cf79d35526d4ffa4db603f753", kill_on_drop: false }` [INFO] [stdout] 00d67dbdbe69a699518acb07e69ad950267ee05cf79d35526d4ffa4db603f753 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4ea553fb346c8212f4f42cea92387cb98c0df49f15956934bb75928d5ae0fe2f [INFO] running `Command { std: "docker" "start" "-a" "4ea553fb346c8212f4f42cea92387cb98c0df49f15956934bb75928d5ae0fe2f", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `Orientation` [INFO] [stderr] --> src/half_edge/algorithms/transitive_ops.rs:32:24 [INFO] [stderr] | [INFO] [stderr] 32 | involution::{Flow, Orientation}, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `label` [INFO] [stderr] --> src/half_edge/subgraph/cut.rs:495:20 [INFO] [stderr] | [INFO] [stderr] 495 | fn from_base62(label: &str, size: usize) -> Option { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_label` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `size` [INFO] [stderr] --> src/half_edge/subgraph/cut.rs:495:33 [INFO] [stderr] | [INFO] [stderr] 495 | fn from_base62(label: &str, size: usize) -> Option { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `node` [INFO] [stderr] --> src/half_edge/algorithms/transitive_ops.rs:70:17 [INFO] [stderr] | [INFO] [stderr] 70 | for (i, node) in nodes.iter().enumerate() { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stderr] [INFO] [stderr] warning: struct `HedgeNodeStore` is never constructed [INFO] [stderr] --> src/half_edge/nodestore/bitvec_find.rs:25:12 [INFO] [stderr] | [INFO] [stderr] 25 | pub struct HedgeNodeStore { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: struct `UnionFindNodeStore` is never constructed [INFO] [stderr] --> src/half_edge/nodestore/bitvec_find.rs:51:12 [INFO] [stderr] | [INFO] [stderr] 51 | pub struct UnionFindNodeStore { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `root_hedge` is never used [INFO] [stderr] --> src/half_edge/nodestore/bitvec_find.rs:92:12 [INFO] [stderr] | [INFO] [stderr] 91 | impl UnionFindNodeStore { [INFO] [stderr] | ----------------------------- method in this implementation [INFO] [stderr] 92 | pub fn root_hedge(&self, node: NodeIndex) -> Hedge { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `linnet` (lib) generated 7 warnings (run `cargo fix --lib -p linnet` to apply 4 suggestions) [INFO] [stderr] warning: unused import: `insta::assert_snapshot` [INFO] [stderr] --> src/half_edge/algorithms/trace_unfold.rs:257:9 [INFO] [stderr] | [INFO] [stderr] 257 | use insta::assert_snapshot; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Orientation` [INFO] [stderr] --> src/half_edge/algorithms/transitive_ops.rs:32:24 [INFO] [stderr] | [INFO] [stderr] 32 | involution::{Flow, Orientation}, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `strip_quotes` [INFO] [stderr] --> src/parser/mod.rs:576:17 [INFO] [stderr] | [INFO] [stderr] 576 | use super::{strip_quotes, GraphSet}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/half_edge/subgraph/cut.rs:1138:13 [INFO] [stderr] | [INFO] [stderr] 1138 | let mut out2 = String::new(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/half_edge/algorithms/trace_unfold.rs:389:15 [INFO] [stderr] | [INFO] [stderr] 389 | &|a| None, [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `nodes` [INFO] [stderr] --> src/half_edge/algorithms/transitive_ops.rs:1126:13 [INFO] [stderr] | [INFO] [stderr] 1126 | let nodes: Vec<_> = graph.graph.iter_node_ids().collect(); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_nodes` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/parser/mod.rs:846:13 [INFO] [stderr] | [INFO] [stderr] 846 | let a = r#" [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: enum `MyOp` is never used [INFO] [stderr] --> src/half_edge/algorithms/trace_unfold.rs:260:10 [INFO] [stderr] | [INFO] [stderr] 260 | enum MyOp { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `IndepACOnly` is never constructed [INFO] [stderr] --> src/half_edge/algorithms/trace_unfold.rs:278:12 [INFO] [stderr] | [INFO] [stderr] 278 | struct IndepACOnly; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `OverlapIndep` is never constructed [INFO] [stderr] --> src/half_edge/algorithms/trace_unfold.rs:285:12 [INFO] [stderr] | [INFO] [stderr] 285 | struct OverlapIndep; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `linnet` (lib test) generated 16 warnings (6 duplicates) (run `cargo fix --lib -p linnet --tests` to apply 7 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/linnet-2dbe4607a76c7d05) [INFO] [stdout] [INFO] [stdout] running 128 tests [INFO] [stdout] test half_edge::algorithms::transitive_ops::tests::test_comprehensive_reachability ... ok [INFO] [stdout] test half_edge::algorithms::transitive_ops::tests::test_empty_graph ... ok [INFO] [stdout] test half_edge::algorithms::topological_order::test::topo_sort_complex_with_cycle ... ok [INFO] [stdout] test half_edge::algorithms::transitive_ops::tests::test_cycle_detection ... ok [INFO] [stdout] test half_edge::algorithms::transitive_ops::tests::test_is_reachable ... ok [INFO] [stdout] test half_edge::algorithms::transitive_ops::tests::test_single_node ... ok [INFO] [stdout] test half_edge::algorithms::transitive_ops::tests::test_hasse_diagram ... ok [INFO] [stdout] test half_edge::algorithms::topological_order::test::topo_sort_with_cycle ... ok [INFO] [stdout] test half_edge::algorithms::transitive_ops::tests::test_transitive_closure_diamond ... ok [INFO] [stdout] test half_edge::algorithms::transitive_ops::tests::test_transitive_closure_simple ... ok [INFO] [stdout] test half_edge::algorithms::topological_order::test::topo_sort_valid_dag ... ok [INFO] [stdout] test half_edge::algorithms::transitive_ops::tests::test_transitive_closure_complex_dag ... ok [INFO] [stdout] test half_edge::algorithms::trace_unfold::tests::test_tbt ... ok [INFO] [stdout] test half_edge::algorithms::transitive_ops::tests::test_error_handling_with_complex_cycle ... ok [INFO] [stdout] test half_edge::algorithms::transitive_ops::tests::test_transitive_reduction_complete_subgraph ... ok [INFO] [stdout] test half_edge::algorithms::transitive_ops::tests::test_transitive_operations_on_star_graph ... ok [INFO] [stdout] test half_edge::algorithms::transitive_ops::tests::test_transitive_reduction_diamond ... ok [INFO] [stdout] test half_edge::algorithms::transitive_ops::tests::test_transitive_reduction_complex_redundant ... ok [INFO] [stdout] test half_edge::algorithms::transitive_ops::tests::test_transitive_closure_with_isolated_components ... ok [INFO] [stdout] test half_edge::algorithms::transitive_ops::tests::test_transitive_closure_parallel_paths ... ok [INFO] [stdout] test half_edge::involution::test::invextract ... ok [INFO] [stdout] test half_edge::nodestore::test::extact_single_dangling ... ok [INFO] [stdout] test half_edge::algorithms::transitive_ops::tests::test_transitive_reduction_layered_graph ... ok [INFO] [stdout] test half_edge::algorithms::transitive_ops::tests::test_transitive_closure_tree_structure ... ok [INFO] [stdout] test half_edge::nodestore::test::extract_buggy ... ok [INFO] [stdout] test half_edge::algorithms::transitive_ops::tests::test_transitive_operations_on_pyramid ... ok [INFO] [stdout] test half_edge::nodestore::test::extract_normal ... ok [INFO] [stdout] test half_edge::nodestore::test::extract_forest ... ok [INFO] [stdout] test half_edge::nodestore::test::orientation_hedges ... ok [INFO] [stdout] test half_edge::algorithms::transitive_ops::tests::test_transitive_reduction_simple ... ok [INFO] [stdout] test half_edge::subgraph::subset::tests::base62_roundtrip ... ok [INFO] [stdout] test half_edge::subgraph::cut::tests::test_roundtrip ... ok [INFO] [stdout] test half_edge::test_graphs::test_flower_4 ... ok [INFO] [stdout] test half_edge::test_graphs::test_petersen ... ok [INFO] [stdout] test half_edge::test_graphs::test_cycle_5 ... ok [INFO] [stdout] test half_edge::tests::alt_vs_pair ... ignored [INFO] [stdout] test drawing::test::helix ... FAILED [INFO] [stdout] test half_edge::tests::K33 ... ok [INFO] [stdout] test half_edge::tests::banana_cuts ... ok [INFO] [stdout] test half_edge::swap::test::swap ... ok [INFO] [stdout] test half_edge::tests::cycle_basis ... ok [INFO] [stdout] test half_edge::tests::cube ... ok [INFO] [stdout] test half_edge::tests::double_self_loop ... ok [INFO] [stdout] test half_edge::tests::double_triangle ... ok [INFO] [stdout] test half_edge::tests::box_all_cuts_multiple ... ok [INFO] [stdout] test half_edge::test_graphs::test_coxeter ... ok [INFO] [stdout] test half_edge::tests::doubletriangle ... ok [INFO] [stdout] test half_edge::tests::extract_nodes ... ok [INFO] [stdout] test half_edge::tests::join ... ok [INFO] [stdout] test half_edge::test_graphs::test_mobius_ladder_6 ... ok [INFO] [stdout] test half_edge::tests::join_mut_simple ... ok [INFO] [stdout] test half_edge::algorithms::transitive_ops::tests::test_transitive_closure_deep_chain ... ok [INFO] [stdout] test half_edge::tests::hairythreeloop ... ok [INFO] [stdout] test half_edge::tests::self_energy_cut ... ok [INFO] [stdout] test half_edge::tests::tadpoles ... ok [INFO] [stdout] test half_edge::tests::test_spanning_trees_of_tree ... ok [INFO] [stdout] test half_edge::test_graphs::test_complete_5 ... ok [INFO] [stdout] test half_edge::tests::three_loop_fly ... ok [INFO] [stdout] test half_edge::tests::double_pentagon_all_cuts ... ok [INFO] [stdout] test half_edge::tree::tests::double_pentagon_tree ... ok [INFO] [stdout] test parser::multi::multiple ... ok [INFO] [stdout] test half_edge::tests::threeloop ... ok [INFO] [stdout] test parser::test::multiple_graphs ... ok [INFO] [stdout] test parser::test::subgraph ... ok [INFO] [stdout] test parser::test::orientations ... ok [INFO] [stdout] test parser::test::test_quote_stripping ... ok [INFO] [stdout] test parser::test::test_macro ... ok [INFO] [stdout] test parser::test::test_from_string ... ok [INFO] [stdout] test permutation::swaps_optimality_tests::from_mappings_exhaustive_small_n ... ok [INFO] [stdout] test permutation::swaps_optimality_tests::from_mappings_extends_forced_2cycle_optimally ... ok [INFO] [stdout] test permutation::swaps_optimality_tests::from_mappings_is_swaps_optimal_on_counterexample ... ok [INFO] [stdout] test permutation::swaps_optimality_tests::from_mappings_handles_long_forced_chains_optimally ... ok [INFO] [stdout] test permutation::swaps_optimality_tests::from_mappings_preserves_zero_swaps_when_possible ... ok [INFO] [stdout] test permutation::swaps_optimality_tests::from_mappings_rejects_conflicts ... ok [INFO] [stdout] test permutation::tests::cycle_permutation ... ok [INFO] [stdout] test permutation::tests::cyclic_doubled_triangle ... ok [INFO] [stdout] test permutation::tests::generate_all ... ok [INFO] [stdout] test permutation::swaps_optimality_tests::from_mappings_user_case_is_swaps_optimal ... ok [INFO] [stdout] test permutation::tests::test_apply_equivalence_random_data ... ok [INFO] [stdout] test permutation::tests::test_apply_in_place_inverse_relation ... ok [INFO] [stdout] test permutation::tests::test_apply_slice ... ok [INFO] [stdout] test permutation::tests::test_apply_slice_in_place ... ok [INFO] [stdout] test permutation::tests::test_apply_slice_in_place_inv ... ok [INFO] [stdout] test permutation::tests::test_apply_slice_inv ... ok [INFO] [stdout] test permutation::tests::test_compose ... ok [INFO] [stdout] test permutation::tests::test_cycle_composition_both_orders ... ok [INFO] [stdout] test permutation::tests::test_cycle_composition_properties ... ok [INFO] [stdout] test permutation::tests::test_cycle_to_transpositions ... ok [INFO] [stdout] test permutation::tests::test_default_order ... ok [INFO] [stdout] test permutation::tests::test_disjoint_cycles_order_invariant ... ok [INFO] [stdout] test permutation::tests::test_find_cycles ... ok [INFO] [stdout] test permutation::tests::test_from_cycles ... ok [INFO] [stdout] test permutation::tests::test_from_cycles_ordered ... ok [INFO] [stdout] test permutation::tests::test_from_disjoint_cycles ... ok [INFO] [stdout] test permutation::tests::test_from_mappings ... ok [INFO] [stdout] test permutation::tests::test_from_mappings_complex ... ok [INFO] [stdout] test permutation::tests::test_from_mappings_user_example ... ok [INFO] [stdout] test permutation::tests::test_is_identity ... ok [INFO] [stdout] test permutation::tests::test_iter_slice ... ok [INFO] [stdout] test permutation::tests::test_iter_slice_concrete_type_properties ... ok [INFO] [stdout] test permutation::tests::test_iter_slice_inv ... ok [INFO] [stdout] test permutation::tests::test_iter_slice_inv_concrete_type_properties ... ok [INFO] [stdout] test permutation::tests::test_iter_slice_panic_map_idx_out_of_bounds - should panic ... ok [INFO] [stdout] test permutation::tests::test_apply_in_place_same_as_ref ... ok [INFO] [stdout] test parser::test::underlying_alignment ... ok [INFO] [stdout] test permutation::tests::test_myrvold_ruskey_rank1 ... ok [INFO] [stdout] test half_edge::tests::self_energy_box ... ok [INFO] [stdout] test permutation::tests::test_myrvold_ruskey_rank2 ... ok [INFO] [stdout] test permutation::tests::test_iter_slice_panic_too_short - should panic ... ok [INFO] [stdout] test permutation::tests::test_permute_graph ... ok [INFO] [stdout] test permutation::tests::test_permute_graph_double_edges ... ok [INFO] [stdout] test permutation::tests::test_pow ... ok [INFO] [stdout] test permutation::tests::test_sign ... ok [INFO] [stdout] test permutation::tests::test_sort ... ok [INFO] [stdout] test permutation::tests::test_transpositions ... ok [INFO] [stdout] test permutation::tests::triple_loop_two_nodes ... ok [INFO] [stdout] test permutation::tests::test_permute_double_triangle ... ok [INFO] [stdout] test tree::child_vec::test::swap ... ok [INFO] [stdout] test tree::parent_pointer::test::reroot ... ok [INFO] [stdout] test union_find::test::test_basic_union_find ... ok [INFO] [stdout] test union_find::test::test_path_compression ... ok [INFO] [stdout] test permutation::tests::test_sort_inverse ... ok [INFO] [stdout] test permutation::tests::test_validate_with_sort ... ok [INFO] [stdout] test tree::child_pointer::test::create ... ok [INFO] [stdout] test half_edge::tests::wagner_graph ... ok [INFO] [stdout] test half_edge::tests::extracting_network ... ok [INFO] [stdout] test half_edge::tests::petersen ... ok [INFO] [stdout] test half_edge::tests::flower_snark has been running for over 60 seconds [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] [stdout] test half_edge::tests::flower_snark ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- drawing::test::helix stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'drawing::test::helix' (17) panicked at src/drawing.rs:88:51: [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: 0x63a53808347a - std[31e582c13f4e914f]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x63a53808347a - std[31e582c13f4e914f]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x63a53808347a - std[31e582c13f4e914f]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x63a53808347a - <::print::DisplayBacktrace as core[fa0eadad68403074]::fmt::Display>::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x63a53809a5da - ::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x63a53809a5da - core[fa0eadad68403074]::fmt::write [INFO] [stdout] 6: 0x63a5380880e2 - std[31e582c13f4e914f]::io::default_write_fmt::> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x63a5380880e2 - as std[31e582c13f4e914f]::io::Write>::write_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x63a53805facf - ::print [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x63a53805facf - std[31e582c13f4e914f]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x63a53807aba9 - std[31e582c13f4e914f]::panicking::default_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x63a537df965c - core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 12: 0x63a537df965c - test[7530e63dc052480e]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x63a53807ad62 - core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 14: 0x63a53807ad62 - std[31e582c13f4e914f]::panicking::panic_with_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x63a53805fb88 - std[31e582c13f4e914f]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:698:13 [INFO] [stdout] 16: 0x63a538054979 - std[31e582c13f4e914f]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x63a53806093d - __rustc[fc8e3a9f23f26cb]::rust_begin_unwind [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x63a53809ad9c - core[fa0eadad68403074]::panicking::panic_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x63a53809ab12 - core[fa0eadad68403074]::result::unwrap_failed [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/result.rs:1867:5 [INFO] [stdout] 20: 0x63a537bd4389 - >::unwrap [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/result.rs:1233:23 [INFO] [stdout] 21: 0x63a537bd4389 - linnet[6e9b4c245ec19414]::drawing::test::helix [INFO] [stdout] at /opt/rustwide/workdir/src/drawing.rs:88:51 [INFO] [stdout] 22: 0x63a537ba7817 - linnet[6e9b4c245ec19414]::drawing::test::helix::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/drawing.rs:35:15 [INFO] [stdout] 23: 0x63a537d39c16 - >::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x63a537ded73b - core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x63a537ded73b - test[7530e63dc052480e]::__rust_begin_short_backtrace::, fn() -> core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x63a537dfa12b - test[7530e63dc052480e]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x63a537dfa12b - as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 28: 0x63a537dfa12b - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 29: 0x63a537dfa12b - std[31e582c13f4e914f]::panicking::catch_unwind::, core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 30: 0x63a537dfa12b - std[31e582c13f4e914f]::panic::catch_unwind::, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x63a537dfa12b - test[7530e63dc052480e]::run_test_in_process [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x63a537dfa12b - test[7530e63dc052480e]::run_test::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x63a537df4584 - test[7530e63dc052480e]::run_test::{closure#1} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x63a537df4584 - std[31e582c13f4e914f]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 35: 0x63a537dfcd32 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:91:13 [INFO] [stdout] 36: 0x63a537dfcd32 - ::{closure#1}::{closure#0}> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 37: 0x63a537dfcd32 - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 38: 0x63a537dfcd32 - std[31e582c13f4e914f]::panicking::catch_unwind::<(), core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 39: 0x63a537dfcd32 - std[31e582c13f4e914f]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x63a537dfcd32 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 41: 0x63a537dfcd32 - ::{closure#1} as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x63a53808253f - + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2240:9 [INFO] [stdout] 43: 0x63a53808253f - ::new::thread_start [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/thread/unix.rs:118:17 [INFO] [stdout] 44: 0x78299020eaa4 - [INFO] [stdout] 45: 0x78299029ba64 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] drawing::test::helix [INFO] [stdout] [INFO] [stdout] test result: FAILED. 126 passed; 1 failed; 1 ignored; 0 measured; 0 filtered out; finished in 147.14s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4ea553fb346c8212f4f42cea92387cb98c0df49f15956934bb75928d5ae0fe2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ea553fb346c8212f4f42cea92387cb98c0df49f15956934bb75928d5ae0fe2f", kill_on_drop: false }` [INFO] [stdout] 4ea553fb346c8212f4f42cea92387cb98c0df49f15956934bb75928d5ae0fe2f