[INFO] fetching crate gritty 2.2.3...
[INFO] checking gritty-2.2.3 against try#53f0b05ecbcf011a1f77f1c627304e87ebd05801 for pr-154492
[INFO] extracting crate gritty 2.2.3 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate gritty 2.2.3
[INFO] finished tweaking crates.io crate gritty 2.2.3
[INFO] tweaked toml for crates.io crate gritty 2.2.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate gritty 2.2.3 on toolchain 53f0b05ecbcf011a1f77f1c627304e87ebd05801
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate gritty 2.2.3 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" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3859089cbd4da65dd624b1f56a5125e82ff74e28f6fff8da25237bcd53b225ef
[INFO] running `Command { std: "docker" "start" "-a" "3859089cbd4da65dd624b1f56a5125e82ff74e28f6fff8da25237bcd53b225ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3859089cbd4da65dd624b1f56a5125e82ff74e28f6fff8da25237bcd53b225ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3859089cbd4da65dd624b1f56a5125e82ff74e28f6fff8da25237bcd53b225ef", kill_on_drop: false }`
[INFO] [stdout] 3859089cbd4da65dd624b1f56a5125e82ff74e28f6fff8da25237bcd53b225ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] afb6ad7a702671cc9b02462d952d12b71440d4685f4d52a5a56ea5116e468753
[INFO] running `Command { std: "docker" "start" "-a" "afb6ad7a702671cc9b02462d952d12b71440d4685f4d52a5a56ea5116e468753", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking itoa v1.0.14
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking bytes v1.9.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling cc v1.2.9
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking writeable v0.5.5
[INFO] [stderr]     Checking http v1.2.0
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]     Checking litemap v0.7.4
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking rustls-pki-types v1.10.1
[INFO] [stderr]    Compiling httparse v1.9.5
[INFO] [stderr]     Checking bitflags v2.7.0
[INFO] [stderr]    Compiling serde_json v1.0.135
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking indexmap v2.7.0
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]     Checking parking v2.2.1
[INFO] [stderr]     Checking try-lock v0.2.5
[INFO] [stderr]     Checking icu_locid_transform_data v1.5.0
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]     Checking icu_properties_data v1.5.0
[INFO] [stderr]     Checking openssl-probe v0.1.5
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]     Checking icu_normalizer_data v1.5.0
[INFO] [stderr]     Checking utf8_iter v1.0.4
[INFO] [stderr]     Checking utf16_iter v1.0.5
[INFO] [stderr]    Compiling openssl v0.10.72
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]     Checking write16 v1.0.0
[INFO] [stderr]    Compiling rustls v0.23.21
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]     Checking event-listener v5.4.0
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]    Compiling native-tls v0.2.12
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]     Checking event-listener-strategy v0.5.3
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking block-padding v0.3.3
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking futures-lite v2.6.0
[INFO] [stderr]     Checking async-task v4.7.1
[INFO] [stderr]     Checking waker-fn v1.2.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling rustix v0.37.28
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]     Checking cpufeatures v0.2.16
[INFO] [stderr]     Checking fastrand v1.9.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling ring v0.17.13
[INFO] [stderr]    Compiling openssl-sys v0.9.107
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]     Checking async-lock v2.8.0
[INFO] [stderr]     Checking piper v0.2.4
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rustls-native-certs v0.8.1
[INFO] [stderr]     Checking webpki-roots v0.26.7
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]    Compiling async-fs v1.6.0
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling combine v4.6.7
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]     Checking linux-raw-sys v0.3.8
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]    Compiling time-macros v0.2.19
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]     Checking blocking v1.6.1
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]     Checking iana-time-zone v0.1.61
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking async-executor v1.13.1
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking async-broadcast v0.5.1
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking xdg-home v1.3.0
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking ordered-stream v0.2.0
[INFO] [stderr]     Checking clap_lex v0.7.4
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]     Checking ipnet v2.10.1
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking time v0.3.37
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]     Checking winnow v0.6.24
[INFO] [stderr]     Checking mime v0.3.17
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking miniz_oxide v0.8.2
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]     Checking clap_builder v4.5.26
[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/53f0b05ecbcf011a1f77f1c627304e87ebd05801/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.96/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"' --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=387c981f37e231d1 -C extra-filename=-c3eaa8d28c86b7c4 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-107d812c5ad2a138.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-1f5ba297c6c12936.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-13328ff8d6cc16fd.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" "afb6ad7a702671cc9b02462d952d12b71440d4685f4d52a5a56ea5116e468753", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afb6ad7a702671cc9b02462d952d12b71440d4685f4d52a5a56ea5116e468753", kill_on_drop: false }`
[INFO] [stdout] afb6ad7a702671cc9b02462d952d12b71440d4685f4d52a5a56ea5116e468753
