[INFO] fetching crate flaccy 1.5.0...
[INFO] checking flaccy-1.5.0 against 011c518242557d21690f7936b5812318dc2fec47 for pr-159877
[INFO] extracting crate flaccy 1.5.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate flaccy 1.5.0
[INFO] finished tweaking crates.io crate flaccy 1.5.0
[INFO] tweaked toml for crates.io crate flaccy 1.5.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate flaccy 1.5.0 on toolchain 011c518242557d21690f7936b5812318dc2fec47
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+011c518242557d21690f7936b5812318dc2fec47" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate flaccy 1.5.0 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" "+011c518242557d21690f7936b5812318dc2fec47" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:1fa6594d87c8fa7b311925a7a77a16f539833322d9dfba4ce891f211db2f90b1" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 545d380a3277d0e75554e21aad1a1096cc197217d8ce61351ad7550685eeeacb
[INFO] running `Command { std: "docker" "start" "545d380a3277d0e75554e21aad1a1096cc197217d8ce61351ad7550685eeeacb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "545d380a3277d0e75554e21aad1a1096cc197217d8ce61351ad7550685eeeacb", 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" "545d380a3277d0e75554e21aad1a1096cc197217d8ce61351ad7550685eeeacb" "/opt/rustwide/cargo-home/bin/cargo" "+011c518242557d21690f7936b5812318dc2fec47" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "545d380a3277d0e75554e21aad1a1096cc197217d8ce61351ad7550685eeeacb", 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" "545d380a3277d0e75554e21aad1a1096cc197217d8ce61351ad7550685eeeacb" "/opt/rustwide/cargo-home/bin/cargo" "+011c518242557d21690f7936b5812318dc2fec47" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling winnow v1.0.3
[INFO] [stderr]    Compiling target-lexicon v0.13.5
[INFO] [stderr]    Compiling smallvec v1.15.2
[INFO] [stderr]    Compiling serde_spanned v1.1.1
[INFO] [stderr]    Compiling version-compare v0.2.1
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling cc v1.2.66
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling zerocopy v0.8.54
[INFO] [stderr]     Checking proc-macro2 v1.0.106
[INFO] [stderr]     Checking simd-adler32 v0.3.9
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]    Compiling endi v1.1.1
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]     Checking quote v1.0.46
[INFO] [stderr]    Compiling field-offset v0.3.6
[INFO] [stderr]     Checking piper v0.2.5
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]    Compiling rustls v0.23.41
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking uuid v1.23.4
[INFO] [stderr]     Checking ordered-stream v0.2.0
[INFO] [stderr]    Compiling pastey v0.2.3
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking quick-error v2.0.1
[INFO] [stderr]     Checking zune-core v0.5.1
[INFO] [stderr]     Checking byteorder-lite v0.1.0
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking async-executor v1.14.0
[INFO] [stderr]     Checking pxfm v0.1.30
[INFO] [stderr]     Checking itertools v0.15.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking ogg_pager v0.7.2
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking async-lock v3.4.2
[INFO] [stderr]     Checking async-broadcast v0.7.2
[INFO] [stderr]    Compiling cfg-expr v0.20.8
[INFO] [stderr]     Checking image-webp v0.2.4
[INFO] [stderr]     Checking png v0.18.1
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking option-operations v0.6.1
[INFO] [stderr]     Checking zune-jpeg v0.5.15
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking webpki-roots v0.26.11
[INFO] [stderr]     Checking muldiv v1.0.1
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]     Checking serde_json v1.0.150
[INFO] [stderr]    Compiling toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling libsqlite3-sys v0.30.1
[INFO] [stderr]    Compiling toml v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling toml_edit v0.25.12+spec-1.1.0
[INFO] [stderr]    Compiling system-deps v7.0.8
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]    Compiling glib-sys v0.22.8
[INFO] [stderr]    Compiling gobject-sys v0.22.6
[INFO] [stderr]    Compiling gio-sys v0.22.8
[INFO] [stderr]    Compiling cairo-sys-rs v0.22.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.22.0
[INFO] [stderr]    Compiling pango-sys v0.22.0
[INFO] [stderr]    Compiling graphene-sys v0.22.8
[INFO] [stderr]    Compiling gdk4-sys v0.11.4
[INFO] [stderr]    Compiling gsk4-sys v0.11.4
[INFO] [stderr]    Compiling gtk4-sys v0.11.4
[INFO] [stderr]    Compiling libadwaita-sys v0.9.2
[INFO] [stderr]    Compiling gstreamer-sys v0.25.2
[INFO] [stderr]    Compiling synstructure v0.13.2
[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/011c518242557d21690f7936b5812318dc2fec47/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.118/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=da1412eccc61d3d5 -C extra-filename=-10135fea3e5e3491 --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-99d23a7b301381c7.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" "545d380a3277d0e75554e21aad1a1096cc197217d8ce61351ad7550685eeeacb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "545d380a3277d0e75554e21aad1a1096cc197217d8ce61351ad7550685eeeacb", kill_on_drop: false }`
[INFO] [stdout] 545d380a3277d0e75554e21aad1a1096cc197217d8ce61351ad7550685eeeacb
