[INFO] fetching crate cargo-semver-checks 0.46.0... [INFO] checking cargo-semver-checks-0.46.0 against try#70daa2c0d8eed7066b07966f3c0b0b8622bff4e4 for pr-151539 [INFO] extracting crate cargo-semver-checks 0.46.0 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate cargo-semver-checks 0.46.0 [INFO] finished tweaking crates.io crate cargo-semver-checks 0.46.0 [INFO] tweaked toml for crates.io crate cargo-semver-checks 0.46.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate cargo-semver-checks 0.46.0 on toolchain 70daa2c0d8eed7066b07966f3c0b0b8622bff4e4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+70daa2c0d8eed7066b07966f3c0b0b8622bff4e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate cargo-semver-checks 0.46.0 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" "+70daa2c0d8eed7066b07966f3c0b0b8622bff4e4" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+70daa2c0d8eed7066b07966f3c0b0b8622bff4e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 126f133457a588b8098a64b3943ec68e26fbf4674b13e9ced7222ef0c3df676b [INFO] running `Command { std: "docker" "start" "-a" "126f133457a588b8098a64b3943ec68e26fbf4674b13e9ced7222ef0c3df676b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "126f133457a588b8098a64b3943ec68e26fbf4674b13e9ced7222ef0c3df676b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "126f133457a588b8098a64b3943ec68e26fbf4674b13e9ced7222ef0c3df676b", kill_on_drop: false }` [INFO] [stdout] 126f133457a588b8098a64b3943ec68e26fbf4674b13e9ced7222ef0c3df676b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+70daa2c0d8eed7066b07966f3c0b0b8622bff4e4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4ae9554e579808663ea8d4bfe683eb09c65585e432b84129494757e22fe9a3ad [INFO] running `Command { std: "docker" "start" "-a" "4ae9554e579808663ea8d4bfe683eb09c65585e432b84129494757e22fe9a3ad", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling quote v1.0.44 [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Checking memchr v2.7.6 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling libc v0.2.180 [INFO] [stderr] Checking cfg-if v1.0.4 [INFO] [stderr] Checking regex-syntax v0.8.8 [INFO] [stderr] Compiling thiserror v2.0.18 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Checking itoa v1.0.17 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking stable_deref_trait v1.2.1 [INFO] [stderr] Checking tinyvec v1.10.0 [INFO] [stderr] Checking allocator-api2 v0.2.21 [INFO] [stderr] Checking foldhash v0.2.0 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Checking equivalent v1.0.2 [INFO] [stderr] Checking gix-trace v0.1.17 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking zlib-rs v0.5.5 [INFO] [stderr] Checking aho-corasick v1.1.4 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking lock_api v0.4.14 [INFO] [stderr] Checking winnow v0.7.14 [INFO] [stderr] Compiling typenum v1.19.0 [INFO] [stderr] Checking unicode-normalization v0.1.25 [INFO] [stderr] Checking hashbrown v0.16.1 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling heapless v0.8.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking cpufeatures v0.2.17 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Checking hash32 v0.3.1 [INFO] [stderr] Checking jiff v0.2.18 [INFO] [stderr] Checking gix-utils v0.3.1 [INFO] [stderr] Compiling rustix v1.1.3 [INFO] [stderr] Checking linux-raw-sys v0.11.0 [INFO] [stderr] Checking crossbeam-channel v0.5.15 [INFO] [stderr] Compiling syn v2.0.114 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Compiling zmij v1.0.16 [INFO] [stderr] Checking libz-rs-sys v0.5.5 [INFO] [stderr] Checking regex-automata v0.4.13 [INFO] [stderr] Checking memmap2 v0.9.9 [INFO] [stderr] Checking socket2 v0.6.1 [INFO] [stderr] Checking mio v1.1.1 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Checking faster-hex v0.10.0 [INFO] [stderr] Compiling find-msvc-tools v0.1.8 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Checking percent-encoding v2.3.2 [INFO] [stderr] Checking slab v0.4.11 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking simd-adler32 v0.3.8 [INFO] [stderr] Checking writeable v0.6.2 [INFO] [stderr] Checking litemap v0.8.1 [INFO] [stderr] Checking adler2 v2.0.1 [INFO] [stderr] Checking toml_parser v1.0.6+spec-1.1.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Compiling icu_properties_data v2.1.2 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling cc v1.2.53 [INFO] [stderr] Checking zeroize v1.8.2 [INFO] [stderr] Compiling icu_normalizer_data v2.1.1 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking toml_writer v1.0.6+spec-1.1.0 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking getrandom v0.2.17 [INFO] [stderr] Checking tracing-core v0.1.36 [INFO] [stderr] Checking rustls-pki-types v1.14.0 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Compiling httparse v1.10.1 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Checking ucd-trie v0.1.7 [INFO] [stderr] Checking tracing v0.1.44 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking log v0.4.29 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Checking tower-service v0.3.3 [INFO] [stderr] Compiling camino v1.2.2 [INFO] [stderr] Checking try-lock v0.2.5 [INFO] [stderr] Checking unicode-bom v2.0.3 [INFO] [stderr] Compiling rustls v0.23.36 [INFO] [stderr] Checking pest v2.8.5 [INFO] [stderr] Checking bitflags v2.10.0 [INFO] [stderr] Checking indexmap v2.13.0 [INFO] [stderr] Checking toml_datetime v0.7.5+spec-1.1.0 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.7 [INFO] [stderr] Checking serde_spanned v1.0.4 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking gix-sec v0.12.2 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking semver v1.0.27 [INFO] [stderr] Checking flate2 v1.1.8 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking anstyle v1.0.13 [INFO] [stderr] Checking sha1-checked v0.10.0 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Checking compression-core v0.4.31 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Checking shell-words v1.1.1 [INFO] [stderr] Checking bstr v1.12.1 [INFO] [stderr] Checking regex v1.12.2 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking kstring v2.0.2 [INFO] [stderr] Checking toml v0.9.11+spec-1.1.0 [INFO] [stderr] Checking rayon v1.11.0 [INFO] [stderr] Checking compression-codecs v0.4.36 [INFO] [stderr] Checking form_urlencoded v1.2.2 [INFO] [stderr] Checking sync_wrapper v1.0.2 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Checking tower-layer v0.3.3 [INFO] [stderr] Checking rustc-hash v2.1.1 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking utf8_iter v1.0.4 [INFO] [stderr] Checking ipnet v2.11.0 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Checking anstyle-parse v0.2.7 [INFO] [stderr] Checking cargo-platform v0.3.2 [INFO] [stderr] Checking webpki-roots v1.0.5 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Checking encoding_rs v0.8.35 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking colorchoice v1.0.4 [INFO] [stderr] Checking iri-string v0.7.10 [INFO] [stderr] Checking is_terminal_polyfill v1.70.2 [INFO] [stderr] Compiling rustversion v1.0.22 [INFO] [stderr] Checking ryu v1.0.22 [INFO] [stderr] Checking anstyle-query v1.1.5 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Compiling zerocopy v0.8.33 [INFO] [stderr] Checking anstream v0.6.21 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Compiling typeid v1.0.3 [INFO] [stderr] Checking uluru v3.1.0 [INFO] [stderr] Checking tempfile v3.24.0 [INFO] [stderr] Checking filetime v0.2.27 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking clru v0.6.2 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Checking clap_lex v0.7.7 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking gimli v0.32.3 [INFO] [stderr] Checking clap_builder v4.5.54 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Compiling fs-err v3.2.2 [INFO] [stderr] Checking rand_core v0.9.5 [INFO] [stderr] Checking option-ext v0.2.0 [INFO] [stderr] Checking num-modular v0.6.1 [INFO] [stderr] Checking rustc-demangle v0.1.27 [INFO] [stderr] Compiling bugreport v0.5.1 [INFO] [stderr] Checking unicode-segmentation v1.12.0 [INFO] [stderr] Checking sysinfo v0.33.1 [INFO] [stderr] Checking dirs-sys v0.5.0 [INFO] [stderr] Compiling pest_meta v2.8.5 [INFO] [stderr] Checking globset v0.4.18 [INFO] [stderr] Checking similar v2.7.0 [INFO] [stderr] Checking num-order v1.2.0 [INFO] [stderr] Checking smol_str v0.3.5 [INFO] [stderr] Checking uuid v1.19.0 [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/70daa2c0d8eed7066b07966f3c0b0b8622bff4e4/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.114/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no -C codegen-units=16 -C debug-assertions=on --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=0583861b2eba3347 -C extra-filename=-ed2dc75ac2ac3588 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-8a67708024bd3826.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-4f3016ef07c1cad3.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-077b751132f8b82f.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" "4ae9554e579808663ea8d4bfe683eb09c65585e432b84129494757e22fe9a3ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ae9554e579808663ea8d4bfe683eb09c65585e432b84129494757e22fe9a3ad", kill_on_drop: false }` [INFO] [stdout] 4ae9554e579808663ea8d4bfe683eb09c65585e432b84129494757e22fe9a3ad