[INFO] fetching crate egraph 0.3.0...
[INFO] checking egraph-0.3.0 against try#24e1a22664233bce1f9b5dc6eee7c1f74327e28c for pr-159343
[INFO] extracting crate egraph 0.3.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate egraph 0.3.0
[INFO] finished tweaking crates.io crate egraph 0.3.0
[INFO] tweaked toml for crates.io crate egraph 0.3.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate egraph 0.3.0 on toolchain 24e1a22664233bce1f9b5dc6eee7c1f74327e28c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate egraph 0.3.0 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" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8550a918f45520df8d1c45e730637d927b65d5a0a9068850dc8e9439f30f5303
[INFO] running `Command { std: "docker" "start" "8550a918f45520df8d1c45e730637d927b65d5a0a9068850dc8e9439f30f5303", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8550a918f45520df8d1c45e730637d927b65d5a0a9068850dc8e9439f30f5303", 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" "8550a918f45520df8d1c45e730637d927b65d5a0a9068850dc8e9439f30f5303" "/opt/rustwide/cargo-home/bin/cargo" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8550a918f45520df8d1c45e730637d927b65d5a0a9068850dc8e9439f30f5303", 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" "8550a918f45520df8d1c45e730637d927b65d5a0a9068850dc8e9439f30f5303" "/opt/rustwide/cargo-home/bin/cargo" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling zerocopy v0.8.30
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]     Checking memchr v2.8.3
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking crossbeam-channel v0.5.16
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking log v0.4.33
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking bytes v1.12.0
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]    Compiling anyhow v1.0.103
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking pin-project-lite v0.2.17
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]    Compiling shlex v2.0.1
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]     Checking bitflags v2.13.0
[INFO] [stderr]     Checking socket2 v0.6.4
[INFO] [stderr]     Checking primal-check v0.3.4
[INFO] [stderr]     Checking transpose v0.2.3
[INFO] [stderr]    Compiling cc v1.2.66
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling pkg-config v0.3.33
[INFO] [stderr]     Checking thread-tree v0.3.3
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling cranelift-isle v0.111.11
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]     Checking writeable v0.6.3
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]     Checking litemap v0.8.2
[INFO] [stderr]     Checking http v1.4.2
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]    Compiling icu_properties_data v2.1.2
[INFO] [stderr]     Checking tokio v1.50.0
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.111.11
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.111.11
[INFO] [stderr]     Checking cranelift-bitset v0.111.11
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]     Checking simd-adler32 v0.3.9
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking arbitrary v1.4.2
[INFO] [stderr]     Checking cranelift-entity v0.111.11
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]    Compiling openssl v0.10.81
[INFO] [stderr]     Checking slice-group-by v0.3.1
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking cranelift-bforest v0.111.11
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking gimli v0.29.0
[INFO] [stderr]     Checking arrayvec v0.7.8
[INFO] [stderr]     Checking bumpalo v3.20.3
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking cranelift-control v0.111.11
[INFO] [stderr]     Checking as-slice v0.2.1
[INFO] [stderr]    Compiling av-scenechange v0.14.1
[INFO] [stderr]    Compiling unicase v2.9.0
[INFO] [stderr]    Compiling built v0.8.1
[INFO] [stderr]     Checking openssl-probe v0.2.1
[INFO] [stderr]     Checking aligned v0.4.3
[INFO] [stderr]     Checking no_std_io2 v0.9.4
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]    Compiling pulp v0.22.3
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]    Compiling pastey v0.1.1
[INFO] [stderr]     Checking ipnet v2.12.0
[INFO] [stderr]     Checking y4m v0.8.0
[INFO] [stderr]    Compiling rav1e v0.8.1
[INFO] [stderr]     Checking quick-error v2.0.1
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking bitstream-io v4.10.0
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking sysinfo v0.32.1
[INFO] [stderr]     Checking maybe-rayon v0.1.1
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]     Checking raw-cpuid v11.6.0
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]    Compiling openssl-sys v0.9.117
[INFO] [stderr]     Checking zune-core v0.5.1
[INFO] [stderr]     Checking mime v0.3.17
[INFO] [stderr]     Checking imgref v1.12.2
[INFO] [stderr]     Checking pulp-wasm-simd-flag v0.1.1
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]     Checking zeroize v1.9.0
[INFO] [stderr]     Checking ryu v1.0.23
[INFO] [stderr]     Checking weezl v0.1.12
[INFO] [stderr]     Checking new_debug_unreachable v1.0.6
[INFO] [stderr]     Checking reborrow v0.5.5
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]    Compiling noop_proc_macro v0.3.0
[INFO] [stderr]    Compiling typeid v1.0.3
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking loop9 v0.1.5
[INFO] [stderr]     Checking rustls-pki-types v1.15.0
[INFO] [stderr]     Checking zune-jpeg v0.5.15
[INFO] [stderr]     Checking avif-serialize v0.8.9
[INFO] [stderr]     Checking zune-inflate v0.2.54
[INFO] [stderr]     Checking fdeflate v0.3.7
[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/24e1a22664233bce1f9b5dc6eee7c1f74327e28c/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.111/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"' --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=8ef2d010c0ba03f7 -C extra-filename=-0cebe3886d28ec1e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-43e32a25692bf44a.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-01cdf4ac6a2aaf5b.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-9533002ac35f5809.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" "8550a918f45520df8d1c45e730637d927b65d5a0a9068850dc8e9439f30f5303", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8550a918f45520df8d1c45e730637d927b65d5a0a9068850dc8e9439f30f5303", kill_on_drop: false }`
[INFO] [stdout] 8550a918f45520df8d1c45e730637d927b65d5a0a9068850dc8e9439f30f5303
