[INFO] fetching crate inserter-x 0.1.2...
[INFO] checking inserter-x-0.1.2 against try#7df376b035b3d12ff0386ad8b45b76dbe020257b for pr-142712
[INFO] extracting crate inserter-x 0.1.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate inserter-x 0.1.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate inserter-x 0.1.2
[INFO] tweaked toml for crates.io crate inserter-x 0.1.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate inserter-x 0.1.2 on toolchain 7df376b035b3d12ff0386ad8b45b76dbe020257b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7df376b035b3d12ff0386ad8b45b76dbe020257b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate inserter-x 0.1.2 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" "+7df376b035b3d12ff0386ad8b45b76dbe020257b" "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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+7df376b035b3d12ff0386ad8b45b76dbe020257b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 349534d1f9b574408c8f8c2c2c8b73588847a6da552d99673767560a09f01c09
[INFO] running `Command { std: "docker" "start" "-a" "349534d1f9b574408c8f8c2c2c8b73588847a6da552d99673767560a09f01c09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "349534d1f9b574408c8f8c2c2c8b73588847a6da552d99673767560a09f01c09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "349534d1f9b574408c8f8c2c2c8b73588847a6da552d99673767560a09f01c09", kill_on_drop: false }`
[INFO] [stdout] 349534d1f9b574408c8f8c2c2c8b73588847a6da552d99673767560a09f01c09
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+7df376b035b3d12ff0386ad8b45b76dbe020257b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 392aeabcabb0d8680fcf72e054f0741926738f2d5d0a60cb33e3d556047d7595
[INFO] running `Command { std: "docker" "start" "-a" "392aeabcabb0d8680fcf72e054f0741926738f2d5d0a60cb33e3d556047d7595", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling cc v1.2.26
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]     Checking array-init-cursor v0.2.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling target-features v0.1.6
[INFO] [stderr]     Checking planus v0.3.1
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling polars-utils v0.45.1
[INFO] [stderr]     Checking raw-cpuid v11.5.0
[INFO] [stderr]    Compiling polars-schema v0.45.1
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking castaway v0.2.3
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling polars-arrow v0.45.1
[INFO] [stderr]    Compiling polars-compute v0.45.1
[INFO] [stderr]     Checking streaming-iterator v0.1.9
[INFO] [stderr]     Checking itoap v1.0.1
[INFO] [stderr]     Checking debug_unsafe v0.1.3
[INFO] [stderr]     Checking ethnum v1.5.2
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]     Checking atoi_simd v0.16.1
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking fast-float2 v0.2.3
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling ref-cast v1.0.24
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]     Checking fallible-streaming-iterator v0.1.9
[INFO] [stderr]    Compiling polars-core v0.45.1
[INFO] [stderr]     Checking rayon-core v1.12.1
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]     Checking unicode-width v0.2.0
[INFO] [stderr]     Checking arrow-schema v53.4.1
[INFO] [stderr]    Compiling polars-ops v0.45.1
[INFO] [stderr]     Checking xxhash-rust v0.8.15
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking memmap2 v0.9.5
[INFO] [stderr]     Checking unicode-reverse v1.0.9
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking lexical-util v1.0.6
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]    Compiling psm v0.1.26
[INFO] [stderr]    Compiling stacker v0.1.21
[INFO] [stderr]    Compiling polars-plan v0.45.1
[INFO] [stderr]     Checking tokio v1.45.1
[INFO] [stderr]     Checking home v0.5.11
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking atoi v2.0.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking float-cmp v0.10.0
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]     Checking argminmax v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking lexical-write-integer v1.0.5
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]     Checking lexical-parse-integer v1.0.5
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking lexical-write-float v1.0.5
[INFO] [stderr]     Checking lexical-parse-float v1.0.5
[INFO] [stderr]     Checking now v0.1.3
[INFO] [stderr]    Compiling polars-lazy v0.45.1
[INFO] [stderr]     Checking comfy-table v7.1.4
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]    Compiling flatbuffers v24.12.23
[INFO] [stderr]     Checking streaming-decompression v0.1.2
[INFO] [stderr]     Checking sqlparser v0.52.0
[INFO] [stderr]    Compiling polars v0.45.1
[INFO] [stderr]     Checking ipnet v2.11.0
[INFO] [stderr]     Checking polars-parquet-format v0.1.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]     Checking lexical-core v1.0.5
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]     Checking iri-string v0.7.8
[INFO] [stderr]     Checking num-rational v0.4.2
[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/7df376b035b3d12ff0386ad8b45b76dbe020257b/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.101/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=c0647f1166039e68 -C extra-filename=-cf7d32853294c8cc --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" "392aeabcabb0d8680fcf72e054f0741926738f2d5d0a60cb33e3d556047d7595", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "392aeabcabb0d8680fcf72e054f0741926738f2d5d0a60cb33e3d556047d7595", kill_on_drop: false }`
[INFO] [stdout] 392aeabcabb0d8680fcf72e054f0741926738f2d5d0a60cb33e3d556047d7595