[INFO] fetching crate gx 0.3.0...
[INFO] checking gx-0.3.0 against try#79452e8441468c5568c20bfca2aa1fe75b645b2d for pr-152210
[INFO] extracting crate gx 0.3.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate gx 0.3.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate gx 0.3.0
[INFO] tweaked toml for crates.io crate gx 0.3.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate gx 0.3.0 on toolchain 79452e8441468c5568c20bfca2aa1fe75b645b2d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+79452e8441468c5568c20bfca2aa1fe75b645b2d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate gx 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" "+79452e8441468c5568c20bfca2aa1fe75b645b2d" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+79452e8441468c5568c20bfca2aa1fe75b645b2d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f3b6efc63d183265d3f950dade475a98e89ac1fc118b3fb58e30a401a5ae7996
[INFO] running `Command { std: "docker" "start" "-a" "f3b6efc63d183265d3f950dade475a98e89ac1fc118b3fb58e30a401a5ae7996", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3b6efc63d183265d3f950dade475a98e89ac1fc118b3fb58e30a401a5ae7996", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3b6efc63d183265d3f950dade475a98e89ac1fc118b3fb58e30a401a5ae7996", kill_on_drop: false }`
[INFO] [stdout] f3b6efc63d183265d3f950dade475a98e89ac1fc118b3fb58e30a401a5ae7996
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+79452e8441468c5568c20bfca2aa1fe75b645b2d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df179ac5394c87ea06b757b94600eed7f9e4e6ea72719be0da16a13856d51174
[INFO] running `Command { std: "docker" "start" "-a" "df179ac5394c87ea06b757b94600eed7f9e4e6ea72719be0da16a13856d51174", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling cc v1.2.54
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking tinyvec v1.10.0
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking gix-trace v0.1.17
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking slab v0.4.11
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]    Compiling zmij v1.0.17
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]     Checking jiff v0.2.18
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking tower-service v0.3.3
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking winnow v0.7.14
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking try-lock v0.2.5
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking gix-utils v0.3.1
[INFO] [stderr]     Checking faster-hex v0.10.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling uncased v0.9.10
[INFO] [stderr]     Checking rustc-demangle v0.1.27
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]    Compiling owo-colors v4.2.3
[INFO] [stderr]     Checking anstyle-query v1.1.5
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.2
[INFO] [stderr]     Checking openssl-probe v0.1.6
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking socket2 v0.6.2
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking tokio v1.49.0
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking sha1-checked v0.10.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]    Compiling figment v0.10.19
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking tower-layer v0.3.3
[INFO] [stderr]     Checking is_ci v1.2.0
[INFO] [stderr]     Checking prodash v31.0.0
[INFO] [stderr]     Checking ipnet v2.11.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]     Checking unicode-linebreak v0.1.5
[INFO] [stderr]     Checking supports-color v3.0.2
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking compact_str v0.8.1
[INFO] [stderr]     Checking textwrap v0.16.2
[INFO] [stderr]     Checking memmap2 v0.9.9
[INFO] [stderr]     Checking tempfile v3.24.0
[INFO] [stderr]     Checking terminal_size v0.4.3
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking arraydeque v0.5.1
[INFO] [stderr]     Checking smallvec v2.0.0-alpha.12
[INFO] [stderr]     Checking supports-unicode v3.0.0
[INFO] [stderr]     Checking supports-hyperlinks v3.2.0
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]     Checking clap_lex v0.7.7
[INFO] [stderr]     Checking iri-string v0.7.10
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking toml_write v0.1.2
[INFO] [stderr]     Checking clap_builder v4.5.54
[INFO] [stderr]     Checking rustls-pki-types v1.14.0
[INFO] [stderr]     Checking encoding_rs_io v0.1.7
[INFO] [stderr]     Checking annotate-snippets v0.12.11
[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/79452e8441468c5568c20bfca2aa1fe75b645b2d/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 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=2b33e4de48c4ca1e -C extra-filename=-70c44e18dda6cfb6 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-fec5599a7f184630.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-de2c59b803aecfd0.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" "df179ac5394c87ea06b757b94600eed7f9e4e6ea72719be0da16a13856d51174", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df179ac5394c87ea06b757b94600eed7f9e4e6ea72719be0da16a13856d51174", kill_on_drop: false }`
[INFO] [stdout] df179ac5394c87ea06b757b94600eed7f9e4e6ea72719be0da16a13856d51174