[INFO] cloning repository https://github.com/Baseng0815/sugiyama
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Baseng0815/sugiyama" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBaseng0815%2Fsugiyama", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBaseng0815%2Fsugiyama'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1773c00ee102e09ee07bce140da5397775fd8b84
[INFO] testing Baseng0815/sugiyama against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBaseng0815%2Fsugiyama" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Baseng0815/sugiyama
[INFO] finished tweaking git repo https://github.com/Baseng0815/sugiyama
[INFO] tweaked toml for git repo https://github.com/Baseng0815/sugiyama written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Baseng0815/sugiyama on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Baseng0815/sugiyama 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" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 25ce33499f672d3bfb125b7d76fb0f359a0c4f6986841a5ab7e1de29f1b97553
[INFO] running `Command { std: "docker" "start" "-a" "25ce33499f672d3bfb125b7d76fb0f359a0c4f6986841a5ab7e1de29f1b97553", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25ce33499f672d3bfb125b7d76fb0f359a0c4f6986841a5ab7e1de29f1b97553", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25ce33499f672d3bfb125b7d76fb0f359a0c4f6986841a5ab7e1de29f1b97553", kill_on_drop: false }`
[INFO] [stdout] 25ce33499f672d3bfb125b7d76fb0f359a0c4f6986841a5ab7e1de29f1b97553
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c571de4cf5a2f4f02fc90a2db0d91076f4d0b732c72ad7a5d861d51c047af41e
[INFO] running `Command { std: "docker" "start" "-a" "c571de4cf5a2f4f02fc90a2db0d91076f4d0b732c72ad7a5d861d51c047af41e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling petgraph v0.8.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling sugiyama v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `visit::IntoNeighbors`
[INFO] [stdout]  --> src/generation/mod.rs:1:41
[INFO] [stdout]   |
[INFO] [stdout] 1 | use petgraph::{prelude::*, data::Build, visit::IntoNeighbors};
[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: `collections::HashMap`
[INFO] [stdout]  --> src/layouting/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     collections::HashMap,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `EdgeIndex`
[INFO] [stdout]   --> src/layouting/mod.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |     graph::{EdgeIndex, NodeIndex},
[INFO] [stdout]    |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Debug`
[INFO] [stdout]  --> src/layouting/ring.rs:1:34
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{f64::consts::PI, fmt::{Debug, Display}};
[INFO] [stdout]   |                                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `visit::IntoNodeReferences`
[INFO] [stdout]  --> src/layouting/ring.rs:3:34
[INFO] [stdout]   |
[INFO] [stdout] 3 | use petgraph::{prelude::DiGraph, visit::IntoNodeReferences};
[INFO] [stdout]   |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Rect`
[INFO] [stdout]  --> src/layouting/ring.rs:5:45
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::{PositionedEdge, PositionedNode, Rect, Spline, Vec2};
[INFO] [stdout]   |                                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Debug` and `f64::consts::PI`
[INFO] [stdout]  --> src/layouting/sugiyama.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{f64::consts::PI, fmt::{Debug, Display}};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `data::Build`
[INFO] [stdout]  --> src/generation/mod.rs:1:28
[INFO] [stdout]   |
[INFO] [stdout] 1 | use petgraph::{prelude::*, data::Build, visit::IntoNeighbors};
[INFO] [stdout]   |                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `edge_index`
[INFO] [stdout]   --> src/layouting/ring.rs:26:10
[INFO] [stdout]    |
[INFO] [stdout] 26 |         |edge_index, edge| PositionedEdge {
[INFO] [stdout]    |          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_edge_index`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `graph`
[INFO] [stdout]  --> src/layouting/sugiyama.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     graph: &DiGraph<N, E>,
[INFO] [stdout]   |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_graph`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `radius`
[INFO] [stdout]  --> src/layouting/sugiyama.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     radius: f64,
[INFO] [stdout]   |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_radius`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `node_index`
[INFO] [stdout]    --> src/layouting/mod.rs:124:32
[INFO] [stdout]     |
[INFO] [stdout] 124 |     let node_attributes = |_, (node_index, node): (NodeIndex, &PositionedNode<N>)| {
[INFO] [stdout]     |                                ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `position` and `extent` are never read
[INFO] [stdout]   --> src/layouting/mod.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct Rect {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 38 |     position: Vec2,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 39 |     extent: Vec2,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Rect` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `control_points` is never read
[INFO] [stdout]   --> src/layouting/mod.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub struct Spline {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 50 |     control_points: Vec<Vec2>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Spline` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.05s
[INFO] running `Command { std: "docker" "inspect" "c571de4cf5a2f4f02fc90a2db0d91076f4d0b732c72ad7a5d861d51c047af41e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c571de4cf5a2f4f02fc90a2db0d91076f4d0b732c72ad7a5d861d51c047af41e", kill_on_drop: false }`
[INFO] [stdout] c571de4cf5a2f4f02fc90a2db0d91076f4d0b732c72ad7a5d861d51c047af41e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 053df4871cae874b84b687bbd4b2d228f48db1f23459dcc9e62ef0e2ba505a41
[INFO] running `Command { std: "docker" "start" "-a" "053df4871cae874b84b687bbd4b2d228f48db1f23459dcc9e62ef0e2ba505a41", kill_on_drop: false }`
[INFO] [stderr]    Compiling sugiyama v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `visit::IntoNeighbors`
[INFO] [stdout]  --> src/generation/mod.rs:1:41
[INFO] [stdout]   |
[INFO] [stdout] 1 | use petgraph::{prelude::*, data::Build, visit::IntoNeighbors};
[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: `collections::HashMap`
[INFO] [stdout]  --> src/layouting/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     collections::HashMap,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `EdgeIndex`
[INFO] [stdout]   --> src/layouting/mod.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |     graph::{EdgeIndex, NodeIndex},
[INFO] [stdout]    |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Debug`
[INFO] [stdout]  --> src/layouting/ring.rs:1:34
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{f64::consts::PI, fmt::{Debug, Display}};
[INFO] [stdout]   |                                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `visit::IntoNodeReferences`
[INFO] [stdout]  --> src/layouting/ring.rs:3:34
[INFO] [stdout]   |
[INFO] [stdout] 3 | use petgraph::{prelude::DiGraph, visit::IntoNodeReferences};
[INFO] [stdout]   |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Rect`
[INFO] [stdout]  --> src/layouting/ring.rs:5:45
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::{PositionedEdge, PositionedNode, Rect, Spline, Vec2};
[INFO] [stdout]   |                                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Debug` and `f64::consts::PI`
[INFO] [stdout]  --> src/layouting/sugiyama.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{f64::consts::PI, fmt::{Debug, Display}};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `data::Build`
[INFO] [stdout]  --> src/generation/mod.rs:1:28
[INFO] [stdout]   |
[INFO] [stdout] 1 | use petgraph::{prelude::*, data::Build, visit::IntoNeighbors};
[INFO] [stdout]   |                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `edge_index`
[INFO] [stdout]   --> src/layouting/ring.rs:26:10
[INFO] [stdout]    |
[INFO] [stdout] 26 |         |edge_index, edge| PositionedEdge {
[INFO] [stdout]    |          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_edge_index`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `graph`
[INFO] [stdout]  --> src/layouting/sugiyama.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     graph: &DiGraph<N, E>,
[INFO] [stdout]   |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_graph`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `radius`
[INFO] [stdout]  --> src/layouting/sugiyama.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     radius: f64,
[INFO] [stdout]   |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_radius`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `node_index`
[INFO] [stdout]    --> src/layouting/mod.rs:124:32
[INFO] [stdout]     |
[INFO] [stdout] 124 |     let node_attributes = |_, (node_index, node): (NodeIndex, &PositionedNode<N>)| {
[INFO] [stdout]     |                                ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `position` and `extent` are never read
[INFO] [stdout]   --> src/layouting/mod.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct Rect {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 38 |     position: Vec2,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 39 |     extent: Vec2,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Rect` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `control_points` is never read
[INFO] [stdout]   --> src/layouting/mod.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub struct Spline {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 50 |     control_points: Vec<Vec2>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Spline` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `visit::IntoNeighbors`
[INFO] [stdout]  --> src/generation/mod.rs:1:41
[INFO] [stdout]   |
[INFO] [stdout] 1 | use petgraph::{prelude::*, data::Build, visit::IntoNeighbors};
[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: `collections::HashMap`
[INFO] [stdout]  --> src/layouting/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     collections::HashMap,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `EdgeIndex`
[INFO] [stdout]   --> src/layouting/mod.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |     graph::{EdgeIndex, NodeIndex},
[INFO] [stdout]    |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Debug`
[INFO] [stdout]  --> src/layouting/ring.rs:1:34
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{f64::consts::PI, fmt::{Debug, Display}};
[INFO] [stdout]   |                                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `visit::IntoNodeReferences`
[INFO] [stdout]  --> src/layouting/ring.rs:3:34
[INFO] [stdout]   |
[INFO] [stdout] 3 | use petgraph::{prelude::DiGraph, visit::IntoNodeReferences};
[INFO] [stdout]   |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Rect`
[INFO] [stdout]  --> src/layouting/ring.rs:5:45
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::{PositionedEdge, PositionedNode, Rect, Spline, Vec2};
[INFO] [stdout]   |                                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Debug` and `f64::consts::PI`
[INFO] [stdout]  --> src/layouting/sugiyama.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{f64::consts::PI, fmt::{Debug, Display}};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dot::Dot`
[INFO] [stdout]   --> src/lib.rs:10:20
[INFO] [stdout]    |
[INFO] [stdout] 10 |     use petgraph::{dot::Dot, prelude::DiGraph};
[INFO] [stdout]    |                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gilbert`
[INFO] [stdout]   --> src/lib.rs:13:39
[INFO] [stdout]    |
[INFO] [stdout] 13 |         generation::{barabasi_albert, gilbert},
[INFO] [stdout]    |                                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `data::Build`
[INFO] [stdout]  --> src/generation/mod.rs:1:28
[INFO] [stdout]   |
[INFO] [stdout] 1 | use petgraph::{prelude::*, data::Build, visit::IntoNeighbors};
[INFO] [stdout]   |                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]  --> src/lib.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     use std::io::Write;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `edge_index`
[INFO] [stdout]   --> src/layouting/ring.rs:26:10
[INFO] [stdout]    |
[INFO] [stdout] 26 |         |edge_index, edge| PositionedEdge {
[INFO] [stdout]    |          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_edge_index`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `graph`
[INFO] [stdout]  --> src/layouting/sugiyama.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     graph: &DiGraph<N, E>,
[INFO] [stdout]   |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_graph`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `radius`
[INFO] [stdout]  --> src/layouting/sugiyama.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     radius: f64,
[INFO] [stdout]   |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_radius`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `node_index`
[INFO] [stdout]    --> src/layouting/mod.rs:124:32
[INFO] [stdout]     |
[INFO] [stdout] 124 |     let node_attributes = |_, (node_index, node): (NodeIndex, &PositionedNode<N>)| {
[INFO] [stdout]     |                                ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `position` and `extent` are never read
[INFO] [stdout]   --> src/layouting/mod.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct Rect {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 38 |     position: Vec2,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 39 |     extent: Vec2,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Rect` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `control_points` is never read
[INFO] [stdout]   --> src/layouting/mod.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub struct Spline {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 50 |     control_points: Vec<Vec2>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Spline` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "053df4871cae874b84b687bbd4b2d228f48db1f23459dcc9e62ef0e2ba505a41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "053df4871cae874b84b687bbd4b2d228f48db1f23459dcc9e62ef0e2ba505a41", kill_on_drop: false }`
[INFO] [stdout] 053df4871cae874b84b687bbd4b2d228f48db1f23459dcc9e62ef0e2ba505a41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4a3b8090d2eeba76ad2419526ac27c46f06e5d59f57aef90c3eb67c855a6a981
[INFO] running `Command { std: "docker" "start" "-a" "4a3b8090d2eeba76ad2419526ac27c46f06e5d59f57aef90c3eb67c855a6a981", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `visit::IntoNeighbors`
[INFO] [stderr]  --> src/generation/mod.rs:1:41
[INFO] [stderr]   |
[INFO] [stderr] 1 | use petgraph::{prelude::*, data::Build, visit::IntoNeighbors};
[INFO] [stderr]   |                                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `collections::HashMap`
[INFO] [stderr]  --> src/layouting/mod.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 |     collections::HashMap,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `EdgeIndex`
[INFO] [stderr]   --> src/layouting/mod.rs:10:13
[INFO] [stderr]    |
[INFO] [stderr] 10 |     graph::{EdgeIndex, NodeIndex},
[INFO] [stderr]    |             ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Debug`
[INFO] [stderr]  --> src/layouting/ring.rs:1:34
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{f64::consts::PI, fmt::{Debug, Display}};
[INFO] [stderr]   |                                  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `visit::IntoNodeReferences`
[INFO] [stderr]  --> src/layouting/ring.rs:3:34
[INFO] [stderr]   |
[INFO] [stderr] 3 | use petgraph::{prelude::DiGraph, visit::IntoNodeReferences};
[INFO] [stderr]   |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Rect`
[INFO] [stderr]  --> src/layouting/ring.rs:5:45
[INFO] [stderr]   |
[INFO] [stderr] 5 | use super::{PositionedEdge, PositionedNode, Rect, Spline, Vec2};
[INFO] [stderr]   |                                             ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Debug` and `f64::consts::PI`
[INFO] [stderr]  --> src/layouting/sugiyama.rs:1:11
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{f64::consts::PI, fmt::{Debug, Display}};
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `data::Build`
[INFO] [stderr]  --> src/generation/mod.rs:1:28
[INFO] [stderr]   |
[INFO] [stderr] 1 | use petgraph::{prelude::*, data::Build, visit::IntoNeighbors};
[INFO] [stderr]   |                            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `edge_index`
[INFO] [stderr]   --> src/layouting/ring.rs:26:10
[INFO] [stderr]    |
[INFO] [stderr] 26 |         |edge_index, edge| PositionedEdge {
[INFO] [stderr]    |          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_edge_index`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `graph`
[INFO] [stderr]  --> src/layouting/sugiyama.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     graph: &DiGraph<N, E>,
[INFO] [stderr]   |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_graph`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `radius`
[INFO] [stderr]  --> src/layouting/sugiyama.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     radius: f64,
[INFO] [stderr]   |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_radius`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `node_index`
[INFO] [stderr]    --> src/layouting/mod.rs:124:32
[INFO] [stderr]     |
[INFO] [stderr] 124 |     let node_attributes = |_, (node_index, node): (NodeIndex, &PositionedNode<N>)| {
[INFO] [stderr]     |                                ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_index`
[INFO] [stderr] 
[INFO] [stderr] warning: fields `position` and `extent` are never read
[INFO] [stderr]   --> src/layouting/mod.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 37 | pub struct Rect {
[INFO] [stderr]    |            ---- fields in this struct
[INFO] [stderr] 38 |     position: Vec2,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 39 |     extent: Vec2,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Rect` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `control_points` is never read
[INFO] [stderr]   --> src/layouting/mod.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 49 | pub struct Spline {
[INFO] [stderr]    |            ------ field in this struct
[INFO] [stderr] 50 |     control_points: Vec<Vec2>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Spline` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `dot::Dot`
[INFO] [stderr]   --> src/lib.rs:10:20
[INFO] [stderr]    |
[INFO] [stderr] 10 |     use petgraph::{dot::Dot, prelude::DiGraph};
[INFO] [stderr]    |                    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `gilbert`
[INFO] [stderr]   --> src/lib.rs:13:39
[INFO] [stderr]    |
[INFO] [stderr] 13 |         generation::{barabasi_albert, gilbert},
[INFO] [stderr]    |                                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::Write`
[INFO] [stderr]  --> src/lib.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 7 |     use std::io::Write;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `sugiyama` (lib) generated 14 warnings (run `cargo fix --lib -p sugiyama` to apply 11 suggestions)
[INFO] [stderr] warning: `sugiyama` (lib test) generated 17 warnings (14 duplicates) (run `cargo fix --lib -p sugiyama --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sugiyama-df0eb80ed9c350a3)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::it_works stdout ----
[INFO] [stdout] graph = Graph {
[INFO] [stdout]     Ty: "Directed",
[INFO] [stdout]     node_count: 52,
[INFO] [stdout]     edge_count: 100,
[INFO] [stdout]     edges: (1, 2), (2, 0), (3, 1), (3, 0), (4, 0), (4, 2), (0, 5), (1, 5), (1, 6), (6, 2), (0, 7), (0, 7), (0, 8), (3, 8), (9, 8), (9, 9), (2, 10), (0, 10), (11, 7), (11, 0), (0, 12), (12, 3), (13, 8), (13, 1), (14, 5), (10, 14), (10, 15), (15, 14), (6, 16), (16, 0), (17, 1), (3, 17), (2, 18), (16, 18), (19, 13), (8, 19), (1, 20), (10, 20), (21, 18), (20, 21), (22, 2), (22, 3), (22, 23), (23, 7), (9, 24), (24, 17), (25, 11), (25, 22), (26, 17), (26, 13), (21, 27), (27, 17), (13, 28), (28, 0), (4, 29), (29, 11), (30, 17), (21, 30), (31, 8), (31, 13), (18, 32), (32, 8), (23, 33), (7, 33), (34, 8), (31, 34), (31, 35), (18, 35), (2, 36), (9, 36), (37, 8), (37, 0), (38, 16), (38, 2), (39, 3), (31, 39), (40, 13), (20, 40), (2, 41), (41, 26), (42, 21), (32, 42), (43, 0), (43, 11), (44, 19), (2, 44), (45, 15), (45, 9), (46, 15), (46, 9), (24, 47), (1, 47), (48, 7), (48, 22), (21, 49), (49, 4), (50, 3), (13, 50), (51, 19), (51, 32),
[INFO] [stdout]     node weights: {
[INFO] [stdout]         0: "",
[INFO] [stdout]         1: "",
[INFO] [stdout]         2: "",
[INFO] [stdout]         3: "",
[INFO] [stdout]         4: "",
[INFO] [stdout]         5: "",
[INFO] [stdout]         6: "",
[INFO] [stdout]         7: "",
[INFO] [stdout]         8: "",
[INFO] [stdout]         9: "",
[INFO] [stdout]         10: "",
[INFO] [stdout]         11: "",
[INFO] [stdout]         12: "",
[INFO] [stdout]         13: "",
[INFO] [stdout]         14: "",
[INFO] [stdout]         15: "",
[INFO] [stdout]         16: "",
[INFO] [stdout]         17: "",
[INFO] [stdout]         18: "",
[INFO] [stdout]         19: "",
[INFO] [stdout]         20: "",
[INFO] [stdout]         21: "",
[INFO] [stdout]         22: "",
[INFO] [stdout]         23: "",
[INFO] [stdout]         24: "",
[INFO] [stdout]         25: "",
[INFO] [stdout]         26: "",
[INFO] [stdout]         27: "",
[INFO] [stdout]         28: "",
[INFO] [stdout]         29: "",
[INFO] [stdout]         30: "",
[INFO] [stdout]         31: "",
[INFO] [stdout]         32: "",
[INFO] [stdout]         33: "",
[INFO] [stdout]         34: "",
[INFO] [stdout]         35: "",
[INFO] [stdout]         36: "",
[INFO] [stdout]         37: "",
[INFO] [stdout]         38: "",
[INFO] [stdout]         39: "",
[INFO] [stdout]         40: "",
[INFO] [stdout]         41: "",
[INFO] [stdout]         42: "",
[INFO] [stdout]         43: "",
[INFO] [stdout]         44: "",
[INFO] [stdout]         45: "",
[INFO] [stdout]         46: "",
[INFO] [stdout]         47: "",
[INFO] [stdout]         48: "",
[INFO] [stdout]         49: "",
[INFO] [stdout]         50: "",
[INFO] [stdout]         51: "",
[INFO] [stdout]     },
[INFO] [stdout]     edge weights: {
[INFO] [stdout]         0: "",
[INFO] [stdout]         1: "",
[INFO] [stdout]         2: "",
[INFO] [stdout]         3: "",
[INFO] [stdout]         4: "",
[INFO] [stdout]         5: "",
[INFO] [stdout]         6: "",
[INFO] [stdout]         7: "",
[INFO] [stdout]         8: "",
[INFO] [stdout]         9: "",
[INFO] [stdout]         10: "",
[INFO] [stdout]         11: "",
[INFO] [stdout]         12: "",
[INFO] [stdout]         13: "",
[INFO] [stdout]         14: "",
[INFO] [stdout]         15: "",
[INFO] [stdout]         16: "",
[INFO] [stdout]         17: "",
[INFO] [stdout]         18: "",
[INFO] [stdout]         19: "",
[INFO] [stdout]         20: "",
[INFO] [stdout]         21: "",
[INFO] [stdout]         22: "",
[INFO] [stdout]         23: "",
[INFO] [stdout]         24: "",
[INFO] [stdout]         25: "",
[INFO] [stdout]         26: "",
[INFO] [stdout]         27: "",
[INFO] [stdout]         28: "",
[INFO] [stdout]         29: "",
[INFO] [stdout]         30: "",
[INFO] [stdout]         31: "",
[INFO] [stdout]         32: "",
[INFO] [stdout]         33: "",
[INFO] [stdout]         34: "",
[INFO] [stdout]         35: "",
[INFO] [stdout]         36: "",
[INFO] [stdout]         37: "",
[INFO] [stdout]         38: "",
[INFO] [stdout]         39: "",
[INFO] [stdout]         40: "",
[INFO] [stdout]         41: "",
[INFO] [stdout]         42: "",
[INFO] [stdout]         43: "",
[INFO] [stdout]         44: "",
[INFO] [stdout]         45: "",
[INFO] [stdout]         46: "",
[INFO] [stdout]         47: "",
[INFO] [stdout]         48: "",
[INFO] [stdout]         49: "",
[INFO] [stdout]         50: "",
[INFO] [stdout]         51: "",
[INFO] [stdout]         52: "",
[INFO] [stdout]         53: "",
[INFO] [stdout]         54: "",
[INFO] [stdout]         55: "",
[INFO] [stdout]         56: "",
[INFO] [stdout]         57: "",
[INFO] [stdout]         58: "",
[INFO] [stdout]         59: "",
[INFO] [stdout]         60: "",
[INFO] [stdout]         61: "",
[INFO] [stdout]         62: "",
[INFO] [stdout]         63: "",
[INFO] [stdout]         64: "",
[INFO] [stdout]         65: "",
[INFO] [stdout]         66: "",
[INFO] [stdout]         67: "",
[INFO] [stdout]         68: "",
[INFO] [stdout]         69: "",
[INFO] [stdout]         70: "",
[INFO] [stdout]         71: "",
[INFO] [stdout]         72: "",
[INFO] [stdout]         73: "",
[INFO] [stdout]         74: "",
[INFO] [stdout]         75: "",
[INFO] [stdout]         76: "",
[INFO] [stdout]         77: "",
[INFO] [stdout]         78: "",
[INFO] [stdout]         79: "",
[INFO] [stdout]         80: "",
[INFO] [stdout]         81: "",
[INFO] [stdout]         82: "",
[INFO] [stdout]         83: "",
[INFO] [stdout]         84: "",
[INFO] [stdout]         85: "",
[INFO] [stdout]         86: "",
[INFO] [stdout]         87: "",
[INFO] [stdout]         88: "",
[INFO] [stdout]         89: "",
[INFO] [stdout]         90: "",
[INFO] [stdout]         91: "",
[INFO] [stdout]         92: "",
[INFO] [stdout]         93: "",
[INFO] [stdout]         94: "",
[INFO] [stdout]         95: "",
[INFO] [stdout]         96: "",
[INFO] [stdout]         97: "",
[INFO] [stdout]         98: "",
[INFO] [stdout]         99: "",
[INFO] [stdout]     },
[INFO] [stdout] }
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::it_works' (24) panicked at src/lib.rs:31:14:
[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:     0x6323872ba852 - std::backtrace_rs::backtrace::libunwind::trace::hf0bd46b30bc61685
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6323872ba852 - std::backtrace_rs::backtrace::trace_unsynchronized::h1d1fbb72ad89d7b7
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6323872ba852 - std::sys::backtrace::_print_fmt::he38b6f68ca847f47
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x6323872ba852 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb7e843cde1bc81a3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x6323872caf5a - core::fmt::rt::Argument::fmt::hc1dd77ac64f2688c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x6323872caf5a - core::fmt::write::h952c506e2dbe9cff
[INFO] [stdout]    6:     0x6323872897d6 - std::io::default_write_fmt::hd23bd8145c03a23a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x6323872897d6 - std::io::Write::write_fmt::hdd3314a2bd8a34bd
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x632387299d39 - std::sys::backtrace::BacktraceLock::print::h1079b82381c2c252
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x632387299d39 - std::panicking::default_hook::{{closure}}::h85cb76b8462c00f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x632387299bd1 - std::panicking::default_hook::h0134d220cc034c02
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x63238722543e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb2e68dca3970e3ca
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x63238722543e - test::test_main_with_exit_callback::{{closure}}::ha7ec2063a2565ec3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x632387299fb2 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::haebee478d0f56cf4
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x632387299fb2 - std::panicking::panic_with_hook::h8119b6db1fef734f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x632387299df8 - std::panicking::panic_handler::{{closure}}::h24f5360b91482c0e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x632387295389 - std::sys::backtrace::__rust_end_short_backtrace::h4e60c5cbd1bd0108
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x63238727e3cd - __rustc[e4c6931bd8050421]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x6323872d263c - core::panicking::panic_fmt::hb1614a3ff6840071
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6323872d1e92 - core::result::unwrap_failed::h7d4c34940aded59c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x63238720630d - core::result::Result<T,E>::unwrap::h3868988c2232c83f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x63238720630d - sugiyama::tests::it_works::h6db4798a07cbeac9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:31:14
[INFO] [stdout]   22:     0x6323872064e7 - sugiyama::tests::it_works::{{closure}}::h8a482e9daf3840b6
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:20:18
[INFO] [stdout]   23:     0x6323871fbfd6 - core::ops::function::FnOnce::call_once::he24a5100396d58d7
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x63238722523b - core::ops::function::FnOnce::call_once::hefaf63600cd43d2a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x63238722523b - test::__rust_begin_short_backtrace::he30322a73a0e9ea6
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x632387238c0a - test::run_test_in_process::{{closure}}::hdea3ab8d0243ef36
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x632387238c0a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h66d192f42498ffce
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x632387238c0a - std::panicking::catch_unwind::do_call::h822e18e8d3a6bb65
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x632387238c0a - std::panicking::catch_unwind::h54b1de7ceab578bf
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x632387238c0a - std::panic::catch_unwind::h60c29b7a9d0246b1
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x632387238c0a - test::run_test_in_process::h6099b5f871379b13
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x632387238c0a - test::run_test::{{closure}}::h926ce0a38281a4c8
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x632387213064 - test::run_test::{{closure}}::h508de21a9afc7140
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x632387213064 - std::sys::backtrace::__rust_begin_short_backtrace::h6e2f5c39ca00735a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x632387216922 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::h133e44f0e5802c14
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x632387216922 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4718c1285283955c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x632387216922 - std::panicking::catch_unwind::do_call::h0bba3937b4892238
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x632387216922 - std::panicking::catch_unwind::h5b31cab5fb8c5d7f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x632387216922 - std::panic::catch_unwind::hb2fa05d52ed0124e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x632387216922 - std::thread::lifecycle::spawn_unchecked::{{closure}}::hf401cf5ff501bd29
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x632387216922 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h160022e94ce3b0bb
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x63238729061f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf234e0d1d1d272ba
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x63238729061f - std::sys::thread::unix::Thread::new::thread_start::h106a295241840d3b
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   44:     0x7c2fa796baa4 - <unknown>
[INFO] [stdout]   45:     0x7c2fa79f8a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::it_works
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "4a3b8090d2eeba76ad2419526ac27c46f06e5d59f57aef90c3eb67c855a6a981", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a3b8090d2eeba76ad2419526ac27c46f06e5d59f57aef90c3eb67c855a6a981", kill_on_drop: false }`
[INFO] [stdout] 4a3b8090d2eeba76ad2419526ac27c46f06e5d59f57aef90c3eb67c855a6a981
