[INFO] cloning repository https://github.com/TraceFold/tracefold
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TraceFold/tracefold" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTraceFold%2Ftracefold", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTraceFold%2Ftracefold'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 89fec3e7d3ef6a24e3cdd02951cbbb34e031fbf7
[INFO] checking TraceFold/tracefold against 67a539cbdf2a0107837ce64f9069509a44da67b7 for pr-164053
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTraceFold%2Ftracefold" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-0-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/TraceFold/tracefold
[INFO] finished tweaking git repo https://github.com/TraceFold/tracefold
[INFO] tweaked toml for git repo https://github.com/TraceFold/tracefold written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/TraceFold/tracefold on toolchain 67a539cbdf2a0107837ce64f9069509a44da67b7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+67a539cbdf2a0107837ce64f9069509a44da67b7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/TraceFold/tracefold 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" "+67a539cbdf2a0107837ce64f9069509a44da67b7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] dbccba07d4fc2a1cddd2df15ebab184098e10a7fdb3357ffaf538354f289860f
[INFO] running `Command { std: "docker" "start" "dbccba07d4fc2a1cddd2df15ebab184098e10a7fdb3357ffaf538354f289860f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dbccba07d4fc2a1cddd2df15ebab184098e10a7fdb3357ffaf538354f289860f", 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" "dbccba07d4fc2a1cddd2df15ebab184098e10a7fdb3357ffaf538354f289860f" "/opt/rustwide/cargo-home/bin/cargo" "+67a539cbdf2a0107837ce64f9069509a44da67b7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dbccba07d4fc2a1cddd2df15ebab184098e10a7fdb3357ffaf538354f289860f", 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" "dbccba07d4fc2a1cddd2df15ebab184098e10a7fdb3357ffaf538354f289860f" "/opt/rustwide/cargo-home/bin/cargo" "+67a539cbdf2a0107837ce64f9069509a44da67b7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling thiserror v2.0.19
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling data-encoding v2.11.1
[INFO] [stderr]     Checking const-str v0.4.3
[INFO] [stderr]     Checking base-x v0.2.11
[INFO] [stderr]     Checking base45 v3.2.0
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]    Compiling cc v1.4.0
[INFO] [stderr]     Checking unsigned-varint v0.8.0
[INFO] [stderr]     Checking arrayvec v0.7.8
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking ryu-js v1.0.3
[INFO] [stderr]     Checking cbor4ii v1.2.2
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking inout v0.2.2
[INFO] [stderr]    Compiling curve25519-dalek v5.0.0
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]     Checking universal-hash v0.6.1
[INFO] [stderr]     Checking zeroize v1.9.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking cipher v0.5.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking signature v3.0.0
[INFO] [stderr]     Checking sha2 v0.11.0
[INFO] [stderr]     Checking poly1305 v0.9.1
[INFO] [stderr]     Checking aead v0.6.1
[INFO] [stderr]     Checking password-hash v0.5.0
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]     Checking ed25519 v3.0.0
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]     Checking either v1.17.0
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling object v0.39.1
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking chacha20 v0.10.1
[INFO] [stderr]    Compiling smallvec v1.15.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]     Checking chacha20poly1305 v0.11.0
[INFO] [stderr]    Compiling siphasher v1.0.3
[INFO] [stderr]    Compiling keccak v0.1.6
[INFO] [stderr]     Checking argon2 v0.5.3
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling term v1.2.1
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling aho-corasick v1.1.5
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling string_cache v0.8.9
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling ascii-canvas v4.0.0
[INFO] [stderr]    Compiling sha3 v0.10.9
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]    Compiling ena v0.14.4
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling pico-args v0.5.0
[INFO] [stderr]    Compiling ref-cast v1.0.26
[INFO] [stderr]     Checking unicode-script v0.5.8
[INFO] [stderr]     Checking itertools v0.15.0
[INFO] [stderr]     Checking unicode-security v0.1.2
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking smol_str v0.3.6
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking rustc-literal-escaper v0.0.8
[INFO] [stderr]    Compiling cedar-policy v4.12.0
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking pretty v0.12.5
[INFO] [stderr]     Checking rand_xorshift v0.4.0
[INFO] [stderr]     Checking rand v0.9.5
[INFO] [stderr]    Compiling blake3 v1.8.6
[INFO] [stderr]    Compiling stacker v0.1.25
[INFO] [stderr]     Checking unarray v0.1.4
[INFO] [stderr]     Checking sha1 v0.10.7
[INFO] [stderr]     Checking log v0.4.33
[INFO] [stderr]     Checking gix-trace v0.1.21
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking futures-channel v0.3.33
[INFO] [stderr]     Checking regex v1.13.1
[INFO] [stderr]     Checking lalrpop-util v0.22.2
[INFO] [stderr]     Checking bstr v1.13.1
[INFO] [stderr]     Checking prodash v31.0.0
[INFO] [stderr]     Checking sha1-checked v0.10.0
[INFO] [stderr]     Checking futures-task v0.3.33
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]     Checking http-body-util v0.1.4
[INFO] [stderr]     Checking jiff-core v0.1.0
[INFO] [stderr]     Checking gix-sec v0.14.2
[INFO] [stderr]     Checking futures-util v0.3.33
[INFO] [stderr]     Checking shell-words v1.1.1
[INFO] [stderr]     Checking zlib-rs v0.6.7
[INFO] [stderr]     Checking clru v0.6.3
[INFO] [stderr]    Compiling bisync_macros v0.2.3
[INFO] [stderr]     Checking arc-swap v1.9.2
[INFO] [stderr]     Checking unicode-bom v2.0.3
[INFO] [stderr]     Checking axum-core v0.5.6
[INFO] [stderr]     Checking faster-hex v0.10.0
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking gix-validate v0.11.3
[INFO] [stderr]     Checking gix-utils v0.3.5
[INFO] [stderr]     Checking gix-error v0.2.5
[INFO] [stderr]     Checking gix-chunk v0.7.3
[INFO] [stderr]     Checking bisync v0.3.0
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking gix-quote v0.7.2
[INFO] [stderr]     Checking page_size v0.6.0
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.127
[INFO] [stderr]     Checking rusty-fork v0.3.1
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]    Compiling instability v0.3.13
[INFO] [stderr]     Checking lru v0.18.3
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking compact_str v0.9.1
[INFO] [stderr]     Checking line-clipping v0.3.8
[INFO] [stderr]    Compiling bumpalo v3.20.3
[INFO] [stderr]    Compiling wasm-bindgen v0.2.127
[INFO] [stderr]     Checking jiff v0.2.35
[INFO] [stderr]    Compiling darling_core v0.24.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.19
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.19
[INFO] [stderr]    Compiling enum-ordinalize-derive v4.4.2
[INFO] [stderr]    Compiling ref-cast-impl v1.0.26
[INFO] [stderr]    Compiling clap_derive v4.6.4
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]     Checking data-encoding-macro v0.1.21
[INFO] [stderr]    Compiling enum-ordinalize v4.4.2
[INFO] [stderr]     Checking tokio v1.53.1
[INFO] [stderr]    Compiling educe v0.7.6
[INFO] [stderr]     Checking criterion-plot v0.8.2
[INFO] [stderr]     Checking unicode-truncate v2.0.1
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.127
[INFO] [stderr]     Checking gix-path v0.12.4
[INFO] [stderr]     Checking gix-packetline v0.22.0
[INFO] [stderr]     Checking gix-zlib v0.1.0
[INFO] [stderr]     Checking kasuari v0.4.12
[INFO] [stderr]    Compiling logos-codegen v0.16.1
[INFO] [stderr]     Checking gix-features v0.49.0
[INFO] [stderr]     Checking gix-url v0.37.1
[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/67a539cbdf2a0107837ce64f9069509a44da67b7/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.119/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -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"' --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=0de1e37fa6041f71 -C extra-filename=-66be50829d88bfc8 --out-dir /opt/rustwide/target/debug/build/syn/66be50829d88bfc8/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out/libproc_macro2-ee684499ef27f3b8.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/97307b84563a2c10/out/libquote-97307b84563a2c10.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out/libunicode_ident-8c98a1a0e58216a9.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "dbccba07d4fc2a1cddd2df15ebab184098e10a7fdb3357ffaf538354f289860f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbccba07d4fc2a1cddd2df15ebab184098e10a7fdb3357ffaf538354f289860f", kill_on_drop: false }`
[INFO] [stdout] dbccba07d4fc2a1cddd2df15ebab184098e10a7fdb3357ffaf538354f289860f
