[INFO] cloning repository https://github.com/lycantrope/Soustraire
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lycantrope/Soustraire" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flycantrope%2FSoustraire", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flycantrope%2FSoustraire'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b6610563f49167dbdc279a5ee0730d185d6d3fbc
[INFO] checking lycantrope/Soustraire/b6610563f49167dbdc279a5ee0730d185d6d3fbc against master#1fe72d35998dea48aeecaf7fc07783b0b553f24f for pr-154992
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flycantrope%2FSoustraire" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/lycantrope/Soustraire
[INFO] finished tweaking git repo https://github.com/lycantrope/Soustraire
[INFO] tweaked toml for git repo https://github.com/lycantrope/Soustraire written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lycantrope/Soustraire on toolchain 1fe72d35998dea48aeecaf7fc07783b0b553f24f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1fe72d35998dea48aeecaf7fc07783b0b553f24f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lycantrope/Soustraire 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" "+1fe72d35998dea48aeecaf7fc07783b0b553f24f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wayland-sys v0.31.6
[INFO] [stderr]   Downloaded wayland-cursor v0.29.5
[INFO] [stderr]   Downloaded block2 v0.6.1
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[INFO] [stderr]   Downloaded atomic_refcell v0.1.13
[INFO] [stderr]   Downloaded atspi-macros v0.2.0
[INFO] [stderr]   Downloaded ecolor v0.22.0
[INFO] [stderr]   Downloaded accesskit_unix v0.5.2
[INFO] [stderr]   Downloaded accesskit_macos v0.9.0
[INFO] [stderr]   Downloaded atspi v0.10.1
[INFO] [stderr]   Downloaded glutin v0.30.10
[INFO] [stderr]   Downloaded wayland-client v0.29.5
[INFO] [stderr]   Downloaded zvariant v5.6.0
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[INFO] [stderr]   Downloaded wayland-protocols v0.29.5
[INFO] [stderr]   Downloaded objc2-core-foundation v0.3.1
[INFO] [stderr]   Downloaded tiny-skia v0.8.4
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[INFO] [stderr]   Downloaded objc2 v0.6.1
[INFO] [stderr]   Downloaded wayland-protocols v0.32.8
[INFO] [stderr]   Downloaded epaint v0.32.0
[INFO] [stderr]   Downloaded objc2-foundation v0.3.1
[INFO] [stderr]   Downloaded objc2-core-graphics v0.3.1
[INFO] [stderr]   Downloaded calloop v0.10.6
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[INFO] [stderr]   Downloaded egui v0.32.0
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[INFO] [stderr]   Downloaded objc2-app-kit v0.3.1
[INFO] [stderr]   Downloaded arboard v3.6.0
[INFO] [stderr]   Downloaded xml-rs v0.8.27
[INFO] [stderr]   Downloaded half v2.6.0
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[INFO] [stderr]   Downloaded smithay-clipboard v0.6.6
[INFO] [stderr]   Downloaded egui-winit v0.22.0
[INFO] [stderr]   Downloaded accesskit v0.11.2
[INFO] [stderr]   Downloaded tiny-skia-path v0.8.4
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[INFO] [stderr]   Downloaded epaint_default_fonts v0.32.0
[INFO] [stderr]   Downloaded async-executor v1.13.2
[INFO] [stderr]   Downloaded async-process v2.3.1
[INFO] [stderr]   Downloaded epaint v0.22.0
[INFO] [stderr]   Downloaded accesskit_winit v0.14.4
[INFO] [stderr]   Downloaded emath v0.22.0
[INFO] [stderr]   Downloaded egui_glow v0.22.0
[INFO] [stderr]   Downloaded glutin_wgl_sys v0.4.0
[INFO] [stderr]   Downloaded wayland-sys v0.30.1
[INFO] [stderr]   Downloaded wayland-commons v0.29.5
[INFO] [stderr]   Downloaded ecolor v0.32.0
[INFO] [stderr]   Downloaded emath v0.32.0
[INFO] [stderr]   Downloaded ab_glyph v0.2.30
[INFO] [stderr]   Downloaded zvariant_utils v3.2.0
[INFO] [stderr]   Downloaded objc2-io-surface v0.3.1
[INFO] [stderr]   Downloaded glutin_egl_sys v0.5.1
[INFO] [stderr]   Downloaded libloading v0.8.8
[INFO] [stderr]   Downloaded glutin-winit v0.3.0
[INFO] [stderr]   Downloaded libredox v0.1.4
[INFO] [stderr]   Downloaded ab_glyph_rasterizer v0.1.9
[INFO] [stderr]   Downloaded wayland-client v0.31.10
[INFO] [stderr]   Downloaded wayland-scanner v0.31.6
[INFO] [stderr]   Downloaded zvariant_derive v5.6.0
[INFO] [stderr]   Downloaded wayland-sys v0.29.5
[INFO] [stderr]   Downloaded rfd v0.15.4
[INFO] [stderr]   Downloaded avif-serialize v0.8.5
[INFO] [stderr]   Downloaded av1-grain v0.2.4
[INFO] [stderr]   Downloaded poll-promise v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1fe72d35998dea48aeecaf7fc07783b0b553f24f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5b6a95e3ecfe9cfa10e4e3b6edd633281f5e7ca770e95254d2ff0ea1d0458bb7
[INFO] running `Command { std: "docker" "start" "-a" "5b6a95e3ecfe9cfa10e4e3b6edd633281f5e7ca770e95254d2ff0ea1d0458bb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b6a95e3ecfe9cfa10e4e3b6edd633281f5e7ca770e95254d2ff0ea1d0458bb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b6a95e3ecfe9cfa10e4e3b6edd633281f5e7ca770e95254d2ff0ea1d0458bb7", kill_on_drop: false }`
[INFO] [stdout] 5b6a95e3ecfe9cfa10e4e3b6edd633281f5e7ca770e95254d2ff0ea1d0458bb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1fe72d35998dea48aeecaf7fc07783b0b553f24f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 576811742f070cc08b9e9b008dae638526bf679f4b3cf0562bfea80f2c908fd5
[INFO] running `Command { std: "docker" "start" "-a" "576811742f070cc08b9e9b008dae638526bf679f4b3cf0562bfea80f2c908fd5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]     Checking cfg-if v1.0.1
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]    Compiling xml-rs v0.8.27
[INFO] [stderr]     Checking parking v2.2.1
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]     Checking libloading v0.8.8
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]     Checking futures-lite v2.6.0
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]     Checking slab v0.4.10
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]     Checking litemap v0.8.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking event-listener v5.4.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling wayland-scanner v0.29.5
[INFO] [stderr]     Checking async-task v4.7.1
[INFO] [stderr]     Checking writeable v0.6.1
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]    Compiling icu_properties_data v2.0.1
[INFO] [stderr]    Compiling icu_normalizer_data v2.0.0
[INFO] [stderr]     Checking piper v0.2.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]     Checking ab_glyph_rasterizer v0.1.9
[INFO] [stderr]    Compiling wayland-sys v0.29.5
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling winnow v0.7.12
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking utf8_iter v1.0.4
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]     Checking owned_ttf_parser v0.25.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking ab_glyph v0.2.30
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]     Checking nix v0.25.1
[INFO] [stderr]     Checking wayland-commons v0.29.5
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]    Compiling smithay-client-toolkit v0.16.1
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]     Checking async-executor v1.13.2
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]     Checking ordered-stream v0.2.0
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]     Checking waker-fn v1.2.0
[INFO] [stderr]     Checking fastrand v1.9.0
[INFO] [stderr]     Checking xcursor v0.3.10
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]    Compiling rustix v0.37.28
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking async-lock v2.8.0
[INFO] [stderr]     Checking memmap2 v0.5.10
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]    Compiling wayland-client v0.29.5
[INFO] [stderr]    Compiling wayland-protocols v0.29.5
[INFO] [stderr]    Compiling async-fs v1.6.0
[INFO] [stderr]     Checking async-lock v3.4.0
[INFO] [stderr]     Checking linux-raw-sys v0.3.8
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]     Checking arrayref v0.3.9
[INFO] [stderr]    Compiling cc v1.2.29
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]    Compiling wayland-sys v0.31.6
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zvariant_utils v1.0.1
[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/1fe72d35998dea48aeecaf7fc07783b0b553f24f/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.104/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=2 -C embed-bitcode=no -C debug-assertions=on --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --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=baf0363c6ed3d8a3 -C extra-filename=-95ed75feebd7976c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-153d81b4feb29505.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-94fc666c47cc2b48.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-10d4ca316c80d425.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" "576811742f070cc08b9e9b008dae638526bf679f4b3cf0562bfea80f2c908fd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "576811742f070cc08b9e9b008dae638526bf679f4b3cf0562bfea80f2c908fd5", kill_on_drop: false }`
[INFO] [stdout] 576811742f070cc08b9e9b008dae638526bf679f4b3cf0562bfea80f2c908fd5
