[INFO] cloning repository https://github.com/VincentCassano/memspark
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/VincentCassano/memspark" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVincentCassano%2Fmemspark", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVincentCassano%2Fmemspark'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 147e565425748fae51d6c36202f05aee583a3e8e
[INFO] checking VincentCassano/memspark against master#6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd for pr-153721
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVincentCassano%2Fmemspark" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/VincentCassano/memspark
[INFO] finished tweaking git repo https://github.com/VincentCassano/memspark
[INFO] tweaked toml for git repo https://github.com/VincentCassano/memspark written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/VincentCassano/memspark on toolchain 6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/VincentCassano/memspark 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" "+6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 3e56cea1f3534a9c8a4b2651226ccb460ebfdd819d01cb6084d2f78efc60e360
[INFO] running `Command { std: "docker" "start" "3e56cea1f3534a9c8a4b2651226ccb460ebfdd819d01cb6084d2f78efc60e360", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3e56cea1f3534a9c8a4b2651226ccb460ebfdd819d01cb6084d2f78efc60e360" "/opt/rustwide/cargo-home/bin/cargo" "+6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e56cea1f3534a9c8a4b2651226ccb460ebfdd819d01cb6084d2f78efc60e360", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3e56cea1f3534a9c8a4b2651226ccb460ebfdd819d01cb6084d2f78efc60e360" "/opt/rustwide/cargo-home/bin/cargo" "+6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]    Compiling memchr v2.8.1
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]     Checking log v0.4.30
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking libloading v0.8.9
[INFO] [stderr]    Compiling winnow v1.0.3
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling toml_writer v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling wayland-sys v0.31.11
[INFO] [stderr]     Checking dlib v0.5.3
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling wayland-backend v0.3.15
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]    Compiling wayland-client v0.31.14
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking parking v2.2.1
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]     Checking writeable v0.6.3
[INFO] [stderr]    Compiling unicode-segmentation v1.13.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking memmap2 v0.9.10
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]     Checking unicode-ident v1.0.24
[INFO] [stderr]    Compiling pulldown-cmark v0.13.4
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling indexmap v2.14.0
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[INFO] [stderr]    Compiling simd-adler32 v0.3.9
[INFO] [stderr]    Compiling bitflags v2.11.1
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]    Compiling endi v1.1.1
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]     Checking arrayref v0.3.9
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking core_maths v0.1.1
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[INFO] [stderr]    Compiling rayon-core v1.13.0
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[INFO] [stderr]     Checking hashbrown v0.16.1
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[INFO] [stderr]    Compiling unicode-width v0.2.2
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling slotmap v1.1.1
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v6.0.1
[INFO] [stderr]     Checking async-task v4.7.1
[INFO] [stderr]    Compiling either v1.16.0
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
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[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]    Compiling xml-rs v0.8.28
[INFO] [stderr]     Checking cursor-icon v1.2.0
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[INFO] [stderr]     Checking xkeysym v0.2.1
[INFO] [stderr]    Compiling zerocopy v0.8.50
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]     Checking piper v0.2.5
[INFO] [stderr]    Compiling getopts v0.2.24
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]     Checking async-lock v3.4.2
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling as-slice v0.2.1
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling linebender_resource_handle v0.1.1
[INFO] [stderr]    Compiling icu_locale_data v2.2.0
[INFO] [stderr]    Compiling parlance v0.1.0
[INFO] [stderr]    Compiling unicase v2.9.0
[INFO] [stderr]    Compiling pulldown-cmark-escape v0.11.0
[INFO] [stderr]    Compiling built v0.8.1
[INFO] [stderr]    Compiling av-scenechange v0.14.1
[INFO] [stderr]     Checking as-raw-xcb-connection v1.0.1
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling aligned v0.4.3
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling field-offset v0.3.6
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking uuid v1.23.2
[INFO] [stderr]     Checking async-executor v1.14.0
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking euclid v0.22.14
[INFO] [stderr]     Checking async-broadcast v0.7.2
[INFO] [stderr]    Compiling no_std_io2 v0.9.4
[INFO] [stderr]    Compiling nom v8.0.0
[INFO] [stderr]    Compiling polycool v0.4.0
[INFO] [stderr]     Checking ordered-stream v0.2.0
[INFO] [stderr]    Compiling icu_normalizer_data v2.2.0
[INFO] [stderr]    Compiling rav1e v0.8.1
[INFO] [stderr]    Compiling icu_properties_data v2.2.0
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]     Checking x11rb-protocol v0.13.2
[INFO] [stderr]    Compiling htmlparser v0.2.1
[INFO] [stderr]    Compiling y4m v0.8.0
[INFO] [stderr]    Compiling weezl v0.1.12
[INFO] [stderr]    Compiling pastey v0.1.1
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling icu_segmenter_data v2.2.0
[INFO] [stderr]    Compiling zune-core v0.5.1
[INFO] [stderr]    Compiling tinyvec v1.11.0
[INFO] [stderr]    Compiling png v0.18.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]     Checking lyon_geom v1.0.19
[INFO] [stderr]    Compiling zune-jpeg v0.5.15
[INFO] [stderr]    Compiling kurbo v0.13.1
[INFO] [stderr]    Compiling maybe-rayon v0.1.1
[INFO] [stderr]    Compiling bitstream-io v4.10.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[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/6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.117/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="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=afd4680138d5422e -C extra-filename=-2a1a7d3235da2e23 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-4e65ba962a324510.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-d8b25e15af30dc2b.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-8c98a1a0e58216a9.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" "3e56cea1f3534a9c8a4b2651226ccb460ebfdd819d01cb6084d2f78efc60e360", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e56cea1f3534a9c8a4b2651226ccb460ebfdd819d01cb6084d2f78efc60e360", kill_on_drop: false }`
[INFO] [stdout] 3e56cea1f3534a9c8a4b2651226ccb460ebfdd819d01cb6084d2f78efc60e360