[INFO] fetching crate pact_matching 2.0.1...
[INFO] checking pact_matching-2.0.1 against try#342ed2e8608ee307743c341962b427652cdb06e9 for pr-146562
[INFO] extracting crate pact_matching 2.0.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate pact_matching 2.0.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate pact_matching 2.0.1
[INFO] tweaked toml for crates.io crate pact_matching 2.0.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pact_matching 2.0.1 on toolchain 342ed2e8608ee307743c341962b427652cdb06e9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+342ed2e8608ee307743c341962b427652cdb06e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pact_matching 2.0.1 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" "+342ed2e8608ee307743c341962b427652cdb06e9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+342ed2e8608ee307743c341962b427652cdb06e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f46071df855dc128fc3fe47c4b932aee0e39e7d18eab57519872c40bdf38fa9
[INFO] running `Command { std: "docker" "start" "-a" "7f46071df855dc128fc3fe47c4b932aee0e39e7d18eab57519872c40bdf38fa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f46071df855dc128fc3fe47c4b932aee0e39e7d18eab57519872c40bdf38fa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f46071df855dc128fc3fe47c4b932aee0e39e7d18eab57519872c40bdf38fa9", kill_on_drop: false }`
[INFO] [stdout] 7f46071df855dc128fc3fe47c4b932aee0e39e7d18eab57519872c40bdf38fa9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+342ed2e8608ee307743c341962b427652cdb06e9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a5dce836972bad68ca4016a20df393f43ee6ba4742a210f67d205a526ef39ff
[INFO] running `Command { std: "docker" "start" "-a" "6a5dce836972bad68ca4016a20df393f43ee6ba4742a210f67d205a526ef39ff", kill_on_drop: false }`
[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]     Checking slab v0.4.10
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]     Checking socket2 v0.6.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]     Checking crc32fast v1.5.0
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]    Compiling prettyplease v0.2.36
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling rustls v0.23.31
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling serde_json v1.0.141
[INFO] [stderr]     Checking indexmap v2.10.0
[INFO] [stderr]    Compiling logos-codegen v0.15.0
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]    Compiling winnow v0.7.12
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling multimap v0.10.1
[INFO] [stderr]     Checking lenient_semver_version_builder v0.4.2
[INFO] [stderr]     Checking phf_shared v0.12.1
[INFO] [stderr]     Checking uuid v1.17.0
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling chrono-tz v0.10.4
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]     Checking yansi v1.0.1
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]     Checking crc v3.3.0
[INFO] [stderr]     Checking phf v0.12.1
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]    Compiling cc v1.2.30
[INFO] [stderr]     Checking lenient_semver_parser v0.4.2
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]     Checking bumpalo v3.19.0
[INFO] [stderr]    Compiling zip v2.4.2
[INFO] [stderr]     Checking peresil v0.3.0
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]     Checking dyn-clone v1.0.20
[INFO] [stderr]     Checking matchit v0.8.4
[INFO] [stderr]     Checking typed-arena v1.7.0
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking ariadne v0.5.1
[INFO] [stderr]     Checking zopfli v0.8.2
[INFO] [stderr]     Checking sxd-document v0.3.2
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking lzma-rs v0.3.0
[INFO] [stderr]     Checking hashers v1.0.1
[INFO] [stderr]     Checking rand_regex v0.17.0
[INFO] [stderr]     Checking lenient_semver v0.4.2
[INFO] [stderr]     Checking pbkdf2 v0.12.2
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling rstest_macros v0.24.0
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking gregorian v0.2.4
[INFO] [stderr]     Checking filetime v0.2.25
[INFO] [stderr]    Compiling multer v3.1.0
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking deflate64 v0.1.9
[INFO] [stderr]     Checking indicatif v0.17.11
[INFO] [stderr]     Checking anstream v0.6.19
[INFO] [stderr]     Checking petgraph v0.6.5
[INFO] [stderr]     Checking backtrace v0.3.75
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]     Checking xattr v1.5.1
[INFO] [stderr]     Checking tar v0.4.44
[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/342ed2e8608ee307743c341962b427652cdb06e9/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 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=bcebb22733c1a4b9 -C extra-filename=-f9cb331781faf872 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-09040b10b620fa15.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-bff949ffe258c67d.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b3925cc8f83e9ac1.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" "6a5dce836972bad68ca4016a20df393f43ee6ba4742a210f67d205a526ef39ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a5dce836972bad68ca4016a20df393f43ee6ba4742a210f67d205a526ef39ff", kill_on_drop: false }`
[INFO] [stdout] 6a5dce836972bad68ca4016a20df393f43ee6ba4742a210f67d205a526ef39ff