[INFO] fetching crate rust-sugiyama 0.4.0...
[INFO] testing rust-sugiyama-0.4.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate rust-sugiyama 0.4.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate rust-sugiyama 0.4.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate rust-sugiyama 0.4.0
[INFO] tweaked toml for crates.io crate rust-sugiyama 0.4.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-sugiyama 0.4.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rust-sugiyama 0.4.0 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" "+beta-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 04b806bc9c6dc425c38288a2798446419f4611028db5b6fa9b283c870ab5c94b
[INFO] running `Command { std: "docker" "start" "-a" "04b806bc9c6dc425c38288a2798446419f4611028db5b6fa9b283c870ab5c94b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "04b806bc9c6dc425c38288a2798446419f4611028db5b6fa9b283c870ab5c94b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04b806bc9c6dc425c38288a2798446419f4611028db5b6fa9b283c870ab5c94b", kill_on_drop: false }`
[INFO] [stdout] 04b806bc9c6dc425c38288a2798446419f4611028db5b6fa9b283c870ab5c94b
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1193b7e8e5f407805ab3f1395bacf3476e82bced774642222a88569d2769aca9
[INFO] running `Command { std: "docker" "start" "-a" "1193b7e8e5f407805ab3f1395bacf3476e82bced774642222a88569d2769aca9", kill_on_drop: false }`
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling petgraph v0.8.1
[INFO] [stderr]    Compiling rust-sugiyama v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.99s
[INFO] running `Command { std: "docker" "inspect" "1193b7e8e5f407805ab3f1395bacf3476e82bced774642222a88569d2769aca9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1193b7e8e5f407805ab3f1395bacf3476e82bced774642222a88569d2769aca9", kill_on_drop: false }`
[INFO] [stdout] 1193b7e8e5f407805ab3f1395bacf3476e82bced774642222a88569d2769aca9
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5f51d82600ceb593416437b5fe3231b0f21e895b28487a19dc496d5e20a937e
[INFO] running `Command { std: "docker" "start" "-a" "e5f51d82600ceb593416437b5fe3231b0f21e895b28487a19dc496d5e20a937e", kill_on_drop: false }`
[INFO] [stderr]    Compiling svg v0.18.0
[INFO] [stderr]    Compiling rust-sugiyama v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `graph_generator`
[INFO] [stdout]    --> src/algorithm/p1_layering/tests.rs:377:13
[INFO] [stdout]     |
[INFO] [stdout] 377 |         use graph_generator::GraphLayout;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `graph_generator`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `graph_generator`, use `cargo add graph_generator` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `graph_generator`
[INFO] [stdout]    --> src/algorithm/p1_layering/tests.rs:390:13
[INFO] [stdout]     |
[INFO] [stdout] 390 |         use graph_generator::RandomLayout;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `graph_generator`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `graph_generator`, use `cargo add graph_generator` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `graph_generator`
[INFO] [stdout]    --> src/lib.rs:115:21
[INFO] [stdout]     |
[INFO] [stdout] 115 |         let edges = graph_generator::RandomLayout::new(100)
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `graph_generator`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `graph_generator`, use `cargo add graph_generator` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `graph_generator`
[INFO] [stdout]    --> src/lib.rs:127:21
[INFO] [stdout]     |
[INFO] [stdout] 127 |         let edges = graph_generator::RandomLayout::new(1000)
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `graph_generator`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `graph_generator`, use `cargo add graph_generator` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `graph_generator`
[INFO] [stdout]    --> src/lib.rs:139:21
[INFO] [stdout]     |
[INFO] [stdout] 139 |         let edges = graph_generator::RandomLayout::new(2000).build_edges();
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `graph_generator`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `graph_generator`, use `cargo add graph_generator` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `graph_generator`
[INFO] [stdout]    --> src/lib.rs:147:21
[INFO] [stdout]     |
[INFO] [stdout] 147 |         let edges = graph_generator::RandomLayout::new(4000).build_edges();
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `graph_generator`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `graph_generator`, use `cargo add graph_generator` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `graph_generator`
[INFO] [stdout]    --> src/lib.rs:157:21
[INFO] [stdout]     |
[INFO] [stdout] 157 |         let edges = graph_generator::GraphLayout::new_from_num_nodes(n, e).build_edges();
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `graph_generator`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `graph_generator`, use `cargo add graph_generator` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `graph_generator`
[INFO] [stdout]    --> src/lib.rs:170:21
[INFO] [stdout]     |
[INFO] [stdout] 170 |         let edges = graph_generator::GraphLayout::new_from_num_nodes(n, e).build_edges();
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `graph_generator`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `graph_generator`, use `cargo add graph_generator` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `graph_generator`
[INFO] [stdout]    --> src/lib.rs:183:21
[INFO] [stdout]     |
[INFO] [stdout] 183 |         let edges = graph_generator::GraphLayout::new_from_num_nodes(n, e).build_edges();
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `graph_generator`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `graph_generator`, use `cargo add graph_generator` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `graph_generator`
[INFO] [stdout]    --> src/lib.rs:196:21
[INFO] [stdout]     |
[INFO] [stdout] 196 |         let edges = graph_generator::GraphLayout::new_from_num_nodes(n, e).build_edges();
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `graph_generator`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `graph_generator`, use `cargo add graph_generator` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-sugiyama` (lib test) due to 10 previous errors
[INFO] running `Command { std: "docker" "inspect" "e5f51d82600ceb593416437b5fe3231b0f21e895b28487a19dc496d5e20a937e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5f51d82600ceb593416437b5fe3231b0f21e895b28487a19dc496d5e20a937e", kill_on_drop: false }`
[INFO] [stdout] e5f51d82600ceb593416437b5fe3231b0f21e895b28487a19dc496d5e20a937e
