[INFO] cloning repository https://github.com/raphaelahrens/gwt_model
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/raphaelahrens/gwt_model" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraphaelahrens%2Fgwt_model", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraphaelahrens%2Fgwt_model'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 76515b4caefbffb99c9f29dc0fcf72c2f2b67fb6
[INFO] checking raphaelahrens/gwt_model against master#82310651b93a594a3fd69015e1562186a080d94c for pr-145770
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraphaelahrens%2Fgwt_model" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/raphaelahrens/gwt_model
[INFO] finished tweaking git repo https://github.com/raphaelahrens/gwt_model
[INFO] tweaked toml for git repo https://github.com/raphaelahrens/gwt_model written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/raphaelahrens/gwt_model on toolchain 82310651b93a594a3fd69015e1562186a080d94c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/raphaelahrens/gwt_model 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" "+82310651b93a594a3fd69015e1562186a080d94c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pest_meta v2.8.0
[INFO] [stderr]   Downloaded into-attr-derive v0.2.1
[INFO] [stderr]   Downloaded pest_derive v2.8.0
[INFO] [stderr]   Downloaded dot-structures v0.1.2
[INFO] [stderr]   Downloaded into-attr v0.1.1
[INFO] [stderr]   Downloaded is_ci v1.2.0
[INFO] [stderr]   Downloaded dot-generator v0.2.0
[INFO] [stderr]   Downloaded backtrace-ext v0.2.1
[INFO] [stderr]   Downloaded supports-color v3.0.2
[INFO] [stderr]   Downloaded owo-colors v4.2.0
[INFO] [stderr]   Downloaded clap v4.5.37
[INFO] [stderr]   Downloaded supports-hyperlinks v3.1.0
[INFO] [stderr]   Downloaded graphviz-rust v0.9.4
[INFO] [stderr]   Downloaded miette-derive v7.5.0
[INFO] [stderr]   Downloaded pest v2.8.0
[INFO] [stderr]   Downloaded pest_generator v2.8.0
[INFO] [stderr]   Downloaded clap_builder v4.5.37
[INFO] [stderr]   Downloaded miette v7.5.0
[INFO] [stderr]   Downloaded winnow v0.7.7
[INFO] [stderr]   Downloaded petgraph v0.8.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ffcc968bb4a847dac56b98f2e651f79e0811d7967624237b83a82712fa09899
[INFO] running `Command { std: "docker" "start" "-a" "2ffcc968bb4a847dac56b98f2e651f79e0811d7967624237b83a82712fa09899", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ffcc968bb4a847dac56b98f2e651f79e0811d7967624237b83a82712fa09899", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ffcc968bb4a847dac56b98f2e651f79e0811d7967624237b83a82712fa09899", kill_on_drop: false }`
[INFO] [stdout] 2ffcc968bb4a847dac56b98f2e651f79e0811d7967624237b83a82712fa09899
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 296ff4968cd5e465c20c2bed8ac13a4de6e2b04aa68716db8122930758ef31ca
[INFO] running `Command { std: "docker" "start" "-a" "296ff4968cd5e465c20c2bed8ac13a4de6e2b04aa68716db8122930758ef31ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]     Checking bitflags v2.9.0
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling dot-structures v0.1.2
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]    Compiling into-attr v0.1.1
[INFO] [stderr]    Compiling dot-generator v0.2.0
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]     Checking fixedbitset v0.5.7
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling owo-colors v4.2.0
[INFO] [stderr]     Checking rustc-demangle v0.1.24
[INFO] [stderr]     Checking unicode-width v0.2.0
[INFO] [stderr]     Checking is_ci v1.2.0
[INFO] [stderr]     Checking miniz_oxide v0.8.8
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]     Checking unicode-linebreak v0.1.5
[INFO] [stderr]     Checking supports-color v3.0.2
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]     Checking supports-hyperlinks v3.1.0
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]     Checking supports-unicode v3.0.0
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking winnow v0.7.7
[INFO] [stderr]     Checking textwrap v0.16.2
[INFO] [stderr]     Checking clap_lex v0.7.4
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking clap_builder v4.5.37
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking petgraph v0.8.1
[INFO] [stderr]     Checking addr2line v0.24.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking tempfile v3.19.1
[INFO] [stderr]     Checking terminal_size v0.4.2
[INFO] [stderr]    Compiling into-attr-derive v0.2.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling miette-derive v7.5.0
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]     Checking backtrace v0.3.74
[INFO] [stderr]     Checking backtrace-ext v0.2.1
[INFO] [stderr]     Checking miette v7.5.0
[INFO] [stderr]    Compiling pest v2.8.0
[INFO] [stderr]     Checking clap v4.5.37
[INFO] [stderr]    Compiling pest_meta v2.8.0
[INFO] [stderr]    Compiling pest_generator v2.8.0
[INFO] [stderr]    Compiling pest_derive v2.8.0
[INFO] [stderr]     Checking graphviz-rust v0.9.4
[INFO] [stderr]     Checking gwtlib v0.1.0 (/opt/rustwide/workdir/gwtlib)
[INFO] [stdout] warning: unused import: `petgraph::visit::EdgeIndexable`
[INFO] [stdout]  --> gwtlib/src/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use petgraph::visit::EdgeIndexable;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `petgraph::visit::EdgeIndexable`
[INFO] [stdout]  --> gwtlib/src/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use petgraph::visit::EdgeIndexable;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_node` is never used
[INFO] [stdout]    --> gwtlib/src/lib.rs:107:8
[INFO] [stdout]     |
[INFO] [stdout] 43  | impl Model{
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 107 |     fn get_node(&self, node_name: &str) -> Option<NodeIndex> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_node_attr` is never used
[INFO] [stdout]    --> gwtlib/src/lib.rs:119:4
[INFO] [stdout]     |
[INFO] [stdout] 119 | fn get_node_attr(_g: &Graph<NodeWeight, EdgeWeight, Directed>, (_, node): (NodeIndex, &NodeWeight)) -> String{
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_edge_attr` is never used
[INFO] [stdout]    --> gwtlib/src/lib.rs:128:4
[INFO] [stdout]     |
[INFO] [stdout] 128 | fn get_edge_attr(_g: &Graph<NodeWeight, EdgeWeight, Directed>, _: petgraph::graph::EdgeReference<'_, &str>) -> String{
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking parser v0.1.0 (/opt/rustwide/workdir/parser)
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]    --> gwtlib/src/lib.rs:215:13
[INFO] [stdout]     |
[INFO] [stdout] 215 |         let a = model.get_node("A");
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]    --> gwtlib/src/lib.rs:216:13
[INFO] [stdout]     |
[INFO] [stdout] 216 |         let b = model.get_node("B");
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_node_attr` is never used
[INFO] [stdout]    --> gwtlib/src/lib.rs:119:4
[INFO] [stdout]     |
[INFO] [stdout] 119 | fn get_node_attr(_g: &Graph<NodeWeight, EdgeWeight, Directed>, (_, node): (NodeIndex, &NodeWeight)) -> String{
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_edge_attr` is never used
[INFO] [stdout]    --> gwtlib/src/lib.rs:128:4
[INFO] [stdout]     |
[INFO] [stdout] 128 | fn get_edge_attr(_g: &Graph<NodeWeight, EdgeWeight, Directed>, _: petgraph::graph::EdgeReference<'_, &str>) -> String{
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking gwt v0.1.0 (/opt/rustwide/workdir/gwt)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.62s
[INFO] running `Command { std: "docker" "inspect" "296ff4968cd5e465c20c2bed8ac13a4de6e2b04aa68716db8122930758ef31ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "296ff4968cd5e465c20c2bed8ac13a4de6e2b04aa68716db8122930758ef31ca", kill_on_drop: false }`
[INFO] [stdout] 296ff4968cd5e465c20c2bed8ac13a4de6e2b04aa68716db8122930758ef31ca
