[INFO] fetching crate gengraph 1.1.2...
[INFO] checking gengraph-1.1.2 against try#93086cfebfccb79083c59d0d3b2052944bba643c for pr-146440-1
[INFO] extracting crate gengraph 1.1.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate gengraph 1.1.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate gengraph 1.1.2
[INFO] tweaked toml for crates.io crate gengraph 1.1.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate gengraph 1.1.2 on toolchain 93086cfebfccb79083c59d0d3b2052944bba643c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate gengraph 1.1.2 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" "+93086cfebfccb79083c59d0d3b2052944bba643c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 682097daa1288820972edd27d150fefe29a58f6cf3bf770ff9e9e4d76fe7a5a5
[INFO] running `Command { std: "docker" "start" "-a" "682097daa1288820972edd27d150fefe29a58f6cf3bf770ff9e9e4d76fe7a5a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "682097daa1288820972edd27d150fefe29a58f6cf3bf770ff9e9e4d76fe7a5a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "682097daa1288820972edd27d150fefe29a58f6cf3bf770ff9e9e4d76fe7a5a5", kill_on_drop: false }`
[INFO] [stdout] 682097daa1288820972edd27d150fefe29a58f6cf3bf770ff9e9e4d76fe7a5a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9c5bec76f2d7452f4d729e3aa5e092e382a35028336938a2146d8aca56b498c
[INFO] running `Command { std: "docker" "start" "-a" "a9c5bec76f2d7452f4d729e3aa5e092e382a35028336938a2146d8aca56b498c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]     Checking anstyle v1.0.11
[INFO] [stderr]     Checking anstyle-query v1.1.4
[INFO] [stderr]     Checking clap_lex v0.7.5
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking indexmap v2.11.0
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]     Checking float_eq v1.0.1
[INFO] [stderr]     Checking num-traits v0.2.19
[INFO] [stderr]     Checking anstream v0.6.20
[INFO] [stderr]     Checking clap_builder v4.5.47
[INFO] [stderr]     Checking petgraph v0.8.2
[INFO] [stderr]     Checking plotpy v1.13.0
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking rand_distr v0.5.1
[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]     Checking clap v4.5.47
[INFO] [stderr]     Checking gengraph v1.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: struct `KNearestNeighborDist` is never constructed
[INFO] [stdout]    --> src/model2d/mod.rs:247:12
[INFO] [stdout]     |
[INFO] [stdout] 247 | pub struct KNearestNeighborDist(usize);
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]     = note: `#[deny(unused_unconstructable_pub_structs)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `DensityHorizontalVertical` is never constructed
[INFO] [stdout]    --> src/model2d/mod.rs:401:12
[INFO] [stdout]     |
[INFO] [stdout] 401 | pub struct DensityHorizontalVertical(f64);
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `DensityCappedEdgeDistRatio` is never constructed
[INFO] [stdout]    --> src/model2d/mod.rs:425:12
[INFO] [stdout]     |
[INFO] [stdout] 425 | pub struct DensityCappedEdgeDistRatio(f64);
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PointOrderable` is never constructed
[INFO] [stdout]   --> src/model2d/mod.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | struct PointOrderable(Point);
[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 `EdgeOrderable` is never constructed
[INFO] [stdout]   --> src/model2d/mod.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | struct EdgeOrderable(Edge);
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gengraph` (lib) due to 3 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: struct `KNearestNeighborDist` is never constructed
[INFO] [stdout]    --> src/model2d/mod.rs:247:12
[INFO] [stdout]     |
[INFO] [stdout] 247 | pub struct KNearestNeighborDist(usize);
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]     = note: `#[deny(unused_unconstructable_pub_structs)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `DensityHorizontalVertical` is never constructed
[INFO] [stdout]    --> src/model2d/mod.rs:401:12
[INFO] [stdout]     |
[INFO] [stdout] 401 | pub struct DensityHorizontalVertical(f64);
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EdgeOrderable` is never constructed
[INFO] [stdout]   --> src/model2d/mod.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | struct EdgeOrderable(Edge);
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gengraph` (lib test) due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "a9c5bec76f2d7452f4d729e3aa5e092e382a35028336938a2146d8aca56b498c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9c5bec76f2d7452f4d729e3aa5e092e382a35028336938a2146d8aca56b498c", kill_on_drop: false }`
[INFO] [stdout] a9c5bec76f2d7452f4d729e3aa5e092e382a35028336938a2146d8aca56b498c
