[INFO] cloning repository https://github.com/Lemonjuicegit/rust_mod
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Lemonjuicegit/rust_mod" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLemonjuicegit%2Frust_mod", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLemonjuicegit%2Frust_mod'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d8a462b492e1ca86b3da047406903ce59e6e115d
[INFO] testing Lemonjuicegit/rust_mod against beta-2025-09-21 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLemonjuicegit%2Frust_mod" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Lemonjuicegit/rust_mod
[INFO] finished tweaking git repo https://github.com/Lemonjuicegit/rust_mod
[INFO] tweaked toml for git repo https://github.com/Lemonjuicegit/rust_mod written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Lemonjuicegit/rust_mod 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 git repo https://github.com/Lemonjuicegit/rust_mod 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 9049c05241889e7852f13131b4384e4c2b6f6ce0c936fbe4255378240e1a956f
[INFO] running `Command { std: "docker" "start" "-a" "9049c05241889e7852f13131b4384e4c2b6f6ce0c936fbe4255378240e1a956f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9049c05241889e7852f13131b4384e4c2b6f6ce0c936fbe4255378240e1a956f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9049c05241889e7852f13131b4384e4c2b6f6ce0c936fbe4255378240e1a956f", kill_on_drop: false }`
[INFO] [stdout] 9049c05241889e7852f13131b4384e4c2b6f6ce0c936fbe4255378240e1a956f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 473e88cfea17d3bbcf496e9b03f82f638061ab44f5a9f9425bd16e9f03477123
[INFO] running `Command { std: "docker" "start" "-a" "473e88cfea17d3bbcf496e9b03f82f638061ab44f5a9f9425bd16e9f03477123", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-lexicon v0.12.14
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling smallvec v1.13.1
[INFO] [stderr]    Compiling portable-atomic v1.6.0
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling encoding-index-japanese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-korean v1.20141219.5
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling pyo3-build-config v0.20.3
[INFO] [stderr]    Compiling encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]    Compiling unindent v0.2.3
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling ryu v1.0.17
[INFO] [stderr]    Compiling indoc v2.0.4
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling encoding v0.2.33
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling pyo3-ffi v0.20.3
[INFO] [stderr]    Compiling pyo3 v0.20.3
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling pyo3-macros-backend v0.20.3
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling pyo3-macros v0.20.3
[INFO] [stderr]    Compiling rust_mod v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Point` is never constructed
[INFO] [stdout]  --> src/vct/geometry.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct 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 `Line` is never constructed
[INFO] [stdout]  --> src/vct/geometry.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Line {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Polygon` is never constructed
[INFO] [stdout]   --> src/vct/geometry.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Polygon {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/vct/geometry.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl Point {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] 19 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/vct/geometry.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl Line {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 28 |     pub fn new(xy_vec: Vec<[f64; 2]>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/vct/geometry.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl Polygon {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] 37 |     fn new() {}
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 48.36s
[INFO] running `Command { std: "docker" "inspect" "473e88cfea17d3bbcf496e9b03f82f638061ab44f5a9f9425bd16e9f03477123", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "473e88cfea17d3bbcf496e9b03f82f638061ab44f5a9f9425bd16e9f03477123", kill_on_drop: false }`
[INFO] [stdout] 473e88cfea17d3bbcf496e9b03f82f638061ab44f5a9f9425bd16e9f03477123
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 25f6f90a4f0d11bbc7365c0b67b5b2d17fecd2cb13b7654e921c0434bb102f13
[INFO] running `Command { std: "docker" "start" "-a" "25f6f90a4f0d11bbc7365c0b67b5b2d17fecd2cb13b7654e921c0434bb102f13", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_mod v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Point` is never constructed
[INFO] [stdout]  --> src/vct/geometry.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct 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 `Line` is never constructed
[INFO] [stdout]  --> src/vct/geometry.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Line {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Polygon` is never constructed
[INFO] [stdout]   --> src/vct/geometry.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Polygon {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/vct/geometry.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl Point {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] 19 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/vct/geometry.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl Line {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 28 |     pub fn new(xy_vec: Vec<[f64; 2]>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/vct/geometry.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl Polygon {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] 37 |     fn new() {}
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `c` is never read
[INFO] [stdout]  --> src/test.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 3 |     struct Test{
[INFO] [stdout]   |            ---- field in this struct
[INFO] [stdout] 4 |         a: String,
[INFO] [stdout] 5 |         c:String,
[INFO] [stdout]   |         ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.42s
[INFO] running `Command { std: "docker" "inspect" "25f6f90a4f0d11bbc7365c0b67b5b2d17fecd2cb13b7654e921c0434bb102f13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25f6f90a4f0d11bbc7365c0b67b5b2d17fecd2cb13b7654e921c0434bb102f13", kill_on_drop: false }`
[INFO] [stdout] 25f6f90a4f0d11bbc7365c0b67b5b2d17fecd2cb13b7654e921c0434bb102f13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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", kill_on_drop: false }`
[INFO] [stdout] 4e76ba07e84431fc9c8b598e17b41d9e1f8879ac62cabedd9e0aff6a9a93ce98
[INFO] running `Command { std: "docker" "start" "-a" "4e76ba07e84431fc9c8b598e17b41d9e1f8879ac62cabedd9e0aff6a9a93ce98", kill_on_drop: false }`
[INFO] [stderr] warning: struct `Point` is never constructed
[INFO] [stderr]  --> src/vct/geometry.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub struct Point {
[INFO] [stderr]   |            ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Line` is never constructed
[INFO] [stderr]  --> src/vct/geometry.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct Line {
[INFO] [stderr]   |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Polygon` is never constructed
[INFO] [stderr]   --> src/vct/geometry.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub struct Polygon {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/vct/geometry.rs:19:8
[INFO] [stderr]    |
[INFO] [stderr] 18 | impl Point {
[INFO] [stderr]    | ---------- associated function in this implementation
[INFO] [stderr] 19 |     fn new() -> Self {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/vct/geometry.rs:28:12
[INFO] [stderr]    |
[INFO] [stderr] 27 | impl Line {
[INFO] [stderr]    | --------- associated function in this implementation
[INFO] [stderr] 28 |     pub fn new(xy_vec: Vec<[f64; 2]>) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/vct/geometry.rs:37:8
[INFO] [stderr]    |
[INFO] [stderr] 36 | impl Polygon {
[INFO] [stderr]    | ------------ associated function in this implementation
[INFO] [stderr] 37 |     fn new() {}
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `c` is never read
[INFO] [stderr]  --> src/test.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 3 |     struct Test{
[INFO] [stderr]   |            ---- field in this struct
[INFO] [stderr] 4 |         a: String,
[INFO] [stderr] 5 |         c:String,
[INFO] [stderr]   |         ^
[INFO] [stderr] 
[INFO] [stderr] warning: `rust_mod` (lib test) generated 7 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_mod-7122e69562ff599b)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test vct::geometry::test ... ok
[INFO] [stdout] test mods::regsearch::test_reelementsplit ... ok
[INFO] [stderr] panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.20.3/src/gil.rs:199:21:
[INFO] [stderr] 
[INFO] [stderr] thread panicked while processing panic. aborting.
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/rust_mod-7122e69562ff599b` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "4e76ba07e84431fc9c8b598e17b41d9e1f8879ac62cabedd9e0aff6a9a93ce98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e76ba07e84431fc9c8b598e17b41d9e1f8879ac62cabedd9e0aff6a9a93ce98", kill_on_drop: false }`
[INFO] [stdout] 4e76ba07e84431fc9c8b598e17b41d9e1f8879ac62cabedd9e0aff6a9a93ce98
