[INFO] fetching crate cargo-semver-checks 0.47.0...
[INFO] checking cargo-semver-checks-0.47.0 against try#b98202ad067d72e45cec8be3d5c15d86ef0fd086 for pr-155193
[INFO] extracting crate cargo-semver-checks 0.47.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate cargo-semver-checks 0.47.0
[INFO] finished tweaking crates.io crate cargo-semver-checks 0.47.0
[INFO] tweaked toml for crates.io crate cargo-semver-checks 0.47.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cargo-semver-checks 0.47.0 on toolchain b98202ad067d72e45cec8be3d5c15d86ef0fd086
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cargo-semver-checks 0.47.0 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" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e325ec59b23617b66809874664c47e1bdcee8ce1a1a8ecaa3233a39cc55ea2b0
[INFO] running `Command { std: "docker" "start" "-a" "e325ec59b23617b66809874664c47e1bdcee8ce1a1a8ecaa3233a39cc55ea2b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e325ec59b23617b66809874664c47e1bdcee8ce1a1a8ecaa3233a39cc55ea2b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e325ec59b23617b66809874664c47e1bdcee8ce1a1a8ecaa3233a39cc55ea2b0", kill_on_drop: false }`
[INFO] [stdout] e325ec59b23617b66809874664c47e1bdcee8ce1a1a8ecaa3233a39cc55ea2b0
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7624e10db5be12090d04d8142631ddb9f24a361fd2b958431c57408f2f80db2
[INFO] running `Command { std: "docker" "start" "-a" "a7624e10db5be12090d04d8142631ddb9f24a361fd2b958431c57408f2f80db2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]     Checking regex-syntax v0.8.10
[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 stable_deref_trait v1.2.1
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]     Checking gix-trace v0.1.18
[INFO] [stderr]     Checking tinyvec v1.10.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking winnow v0.7.15
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking zlib-rs v0.6.3
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]     Checking jiff v0.2.23
[INFO] [stderr]     Checking gix-utils v0.3.1
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking pin-project-lite v0.2.17
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]     Checking faster-hex v0.10.0
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking memmap2 v0.9.10
[INFO] [stderr]     Checking socket2 v0.6.2
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]     Checking litemap v0.8.1
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking writeable v0.6.2
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]     Checking toml_writer v1.0.6+spec-1.1.0
[INFO] [stderr]     Checking rustls-pki-types v1.14.0
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling icu_normalizer_data v2.1.1
[INFO] [stderr]    Compiling icu_properties_data v2.1.2
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]     Checking toml_parser v1.0.9+spec-1.1.0
[INFO] [stderr]    Compiling camino v1.2.2
[INFO] [stderr]     Checking ucd-trie v0.1.7
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking pest v2.8.6
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking anstyle-parse v0.2.7
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.2
[INFO] [stderr]     Checking anstyle-query v1.1.5
[INFO] [stderr]     Checking try-lock v0.2.5
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking colorchoice v1.0.4
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]     Checking sha1-checked v0.10.0
[INFO] [stderr]     Checking tower-service v0.3.3
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]     Checking compression-core v0.4.31
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]     Checking bitflags v2.11.0
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking serde_spanned v1.0.4
[INFO] [stderr]     Checking toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]     Checking semver v1.0.27
[INFO] [stderr]     Checking toml v0.9.12+spec-1.1.0
[INFO] [stderr]     Checking gix-sec v0.13.1
[INFO] [stderr]     Checking cargo-platform v0.3.2
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling typeid v1.0.3
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]    Compiling zerocopy v0.8.40
[INFO] [stderr]     Checking compression-codecs v0.4.37
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking clap_lex v1.0.0
[INFO] [stderr]     Checking openssl-probe v0.2.1
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking ipnet v2.12.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking gix-validate v0.11.0
[INFO] [stderr]     Checking gix-error v0.0.0
[INFO] [stderr]     Checking utf8_iter v1.0.4
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking tower-layer v0.3.3
[INFO] [stderr]     Checking shell-words v1.1.1
[INFO] [stderr]     Checking clap_builder v4.5.60
[INFO] [stderr]     Checking gix-chunk v0.5.0
[INFO] [stderr]     Checking uluru v3.1.0
[INFO] [stderr]     Checking rustls-native-certs v0.8.3
[INFO] [stderr]     Checking tempfile v3.26.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking clru v0.6.3
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]    Compiling pest_meta v2.8.6
[INFO] [stderr]     Checking iri-string v0.7.10
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking toml_datetime v1.0.0+spec-1.1.0
[INFO] [stderr]    Compiling fs-err v3.3.0
[INFO] [stderr]     Checking filetime v0.2.27
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]     Checking rustc-demangle v0.1.27
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling bugreport v0.5.1
[INFO] [stderr]     Checking num-modular v0.6.1
[INFO] [stderr]    Compiling pest_generator v2.8.6
[INFO] [stderr]     Checking unicode-bom v2.0.3
[INFO] [stderr]     Checking similar v2.7.0
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking toml v1.0.4+spec-1.1.0
[INFO] [stderr]     Checking num-order v1.2.0
[INFO] [stderr] error: could not compile `darling_core` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/b98202ad067d72e45cec8be3d5c15d86ef0fd086/bin/rustc --crate-name darling_core --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/darling_core-0.20.11/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="strsim"' --cfg 'feature="suggestions"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("diagnostics", "strsim", "suggestions"))' -C metadata=4d4fd8524ff6e154 -C extra-filename=-90e8cde5611d88a8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern fnv=/opt/rustwide/target/debug/deps/libfnv-c6611c378714e0ba.rmeta --extern ident_case=/opt/rustwide/target/debug/deps/libident_case-e0d8a070d106593b.rmeta --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-2c46d513cd301e53.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-fa7a30129fa80cff.rmeta --extern strsim=/opt/rustwide/target/debug/deps/libstrsim-59e27b7343db1b8a.rmeta --extern syn=/opt/rustwide/target/debug/deps/libsyn-de38985a6b2046dc.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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/b98202ad067d72e45cec8be3d5c15d86ef0fd086/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.117/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=b46f38aa7ffe4f25 -C extra-filename=-de38985a6b2046dc --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-2c46d513cd301e53.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-fa7a30129fa80cff.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-757117381476d802.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "a7624e10db5be12090d04d8142631ddb9f24a361fd2b958431c57408f2f80db2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7624e10db5be12090d04d8142631ddb9f24a361fd2b958431c57408f2f80db2", kill_on_drop: false }`
[INFO] [stdout] a7624e10db5be12090d04d8142631ddb9f24a361fd2b958431c57408f2f80db2
