[INFO] cloning repository https://github.com/kinetic-kestrel/system_foundation_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kinetic-kestrel/system_foundation_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkinetic-kestrel%2Fsystem_foundation_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkinetic-kestrel%2Fsystem_foundation_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 85c5223c65a824a591548c63fea0fb082641345a
[INFO] testing kinetic-kestrel/system_foundation_rust against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkinetic-kestrel%2Fsystem_foundation_rust" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kinetic-kestrel/system_foundation_rust
[INFO] finished tweaking git repo https://github.com/kinetic-kestrel/system_foundation_rust
[INFO] tweaked toml for git repo https://github.com/kinetic-kestrel/system_foundation_rust written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kinetic-kestrel/system_foundation_rust on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kinetic-kestrel/system_foundation_rust 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 864fcf113b88bdac99ccfd8c657d066199c639fa48e8e3fc65e039e8e12c7f76
[INFO] running `Command { std: "docker" "start" "-a" "864fcf113b88bdac99ccfd8c657d066199c639fa48e8e3fc65e039e8e12c7f76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "864fcf113b88bdac99ccfd8c657d066199c639fa48e8e3fc65e039e8e12c7f76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "864fcf113b88bdac99ccfd8c657d066199c639fa48e8e3fc65e039e8e12c7f76", kill_on_drop: false }`
[INFO] [stdout] 864fcf113b88bdac99ccfd8c657d066199c639fa48e8e3fc65e039e8e12c7f76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2dbe6c2311bc7b5eaa595ad71c47657f40c8f29df06cf86f023d1b85084f1146
[INFO] running `Command { std: "docker" "start" "-a" "2dbe6c2311bc7b5eaa595ad71c47657f40c8f29df06cf86f023d1b85084f1146", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling bytemuck v1.17.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling built v0.7.4
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling aligned-vec v0.5.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling miniz_oxide v0.7.4
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling safe_arch v0.7.2
[INFO] [stderr]    Compiling maybe-rayon v0.1.1
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling imgref v1.10.1
[INFO] [stderr]    Compiling weezl v0.1.8
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling noop_proc_macro v0.3.0
[INFO] [stderr]    Compiling bitstream-io v2.5.3
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling flume v0.11.0
[INFO] [stderr]    Compiling rav1e v0.7.1
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling loop9 v0.1.5
[INFO] [stderr]    Compiling flate2 v1.0.33
[INFO] [stderr]    Compiling wide v0.7.28
[INFO] [stderr]    Compiling rgb v0.8.50
[INFO] [stderr]    Compiling fdeflate v0.3.4
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]    Compiling zune-inflate v0.2.54
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling avif-serialize v0.8.1
[INFO] [stderr]    Compiling half v2.4.1
[INFO] [stderr]    Compiling jpeg-decoder v0.3.1
[INFO] [stderr]    Compiling ttf-parser v0.24.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling zune-core v0.4.12
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling bit_field v0.10.2
[INFO] [stderr]    Compiling byteorder-lite v0.1.0
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling lebe v0.5.2
[INFO] [stderr]    Compiling gif v0.13.1
[INFO] [stderr]    Compiling zune-jpeg v0.4.13
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling png v0.17.13
[INFO] [stderr]    Compiling qoi v0.4.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling v_frame v0.3.8
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling tiff v0.9.1
[INFO] [stderr]    Compiling image-webp v0.1.3
[INFO] [stderr]    Compiling ab_glyph_rasterizer v0.1.8
[INFO] [stderr]    Compiling evolutionary_operation v0.1.0 (/opt/rustwide/workdir/evolutionary_operation)
[INFO] [stderr]    Compiling robotics v0.1.0 (/opt/rustwide/workdir/robotics)
[INFO] [stdout] warning: field `genes` is never read
[INFO] [stdout]  --> evolutionary_operation/src/genetic_algorithm/chromosome.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Chromosome<TGene> {
[INFO] [stdout]   |            ---------- field in this struct
[INFO] [stdout] 2 |     genes: Vec<TGene>,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `crossover`, `mutation`, `evaluation`, `selection`, and `population` are never read
[INFO] [stdout]   --> evolutionary_operation/src/genetic_algorithm/traits/genetic_algorithm.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct GeneticAlgorithm<
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 14 |     crossover: TCrossover,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 15 |     mutation: TMutation,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 16 |     evaluation: TEvaluation,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 17 |     selection: TSelection,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 18 |
[INFO] [stdout] 19 |     population: Vec<(Chromosome<TGene>, f64)>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling math v0.1.0 (/opt/rustwide/workdir/math)
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling communication v0.1.0 (/opt/rustwide/workdir/communication)
[INFO] [stderr]    Compiling exr v1.72.0
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling map v0.1.0 (/opt/rustwide/workdir/map)
[INFO] [stderr]    Compiling core v0.1.0 (/opt/rustwide/workdir/core)
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.77/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=d839a67b08942408 -C extra-filename=-0689a588162138e9 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-90f4d189e3c1781a.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-0660da8593602ac0.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-f2de522ba645d884.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "2dbe6c2311bc7b5eaa595ad71c47657f40c8f29df06cf86f023d1b85084f1146", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dbe6c2311bc7b5eaa595ad71c47657f40c8f29df06cf86f023d1b85084f1146", kill_on_drop: false }`
[INFO] [stdout] 2dbe6c2311bc7b5eaa595ad71c47657f40c8f29df06cf86f023d1b85084f1146