[INFO] fetching crate herolib-rpc 0.3.13...
[INFO] checking herolib-rpc-0.3.13 against try#f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2 for pr-156992
[INFO] extracting crate herolib-rpc 0.3.13 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate herolib-rpc 0.3.13
[INFO] finished tweaking crates.io crate herolib-rpc 0.3.13
[INFO] tweaked toml for crates.io crate herolib-rpc 0.3.13 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate herolib-rpc 0.3.13 on toolchain f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate herolib-rpc 0.3.13 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" "+f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3a6ecb60e91a56629ede047a20ba9aba094d7dcb3586565586a0feb80b9da8dd
[INFO] running `Command { std: "docker" "start" "-a" "3a6ecb60e91a56629ede047a20ba9aba094d7dcb3586565586a0feb80b9da8dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a6ecb60e91a56629ede047a20ba9aba094d7dcb3586565586a0feb80b9da8dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a6ecb60e91a56629ede047a20ba9aba094d7dcb3586565586a0feb80b9da8dd", kill_on_drop: false }`
[INFO] [stdout] 3a6ecb60e91a56629ede047a20ba9aba094d7dcb3586565586a0feb80b9da8dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1092be3120ecc8cc0f9aca6fe93fc5252044a18beaaf4d1ea641c34c7cb043d3
[INFO] running `Command { std: "docker" "start" "-a" "1092be3120ecc8cc0f9aca6fe93fc5252044a18beaaf4d1ea641c34c7cb043d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling find-msvc-tools v0.1.8
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling portable-atomic v1.13.0
[INFO] [stderr]    Compiling zmij v1.0.16
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling zerocopy v0.8.33
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking deranged v0.5.5
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling pest v2.8.5
[INFO] [stderr]     Checking webpki-roots v1.0.5
[INFO] [stderr]     Checking ownedbytes v0.7.0
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking mac v0.1.1
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]     Checking unicode-ident v1.0.22
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking futf v0.1.5
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking bitpacking v0.9.3
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]     Checking tantivy-fst v0.5.0
[INFO] [stderr]     Checking time v0.3.46
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking num-traits v0.2.19
[INFO] [stderr]    Compiling pest_meta v2.8.5
[INFO] [stderr]     Checking tantivy-bitpacker v0.6.0
[INFO] [stderr]     Checking phf v0.10.1
[INFO] [stderr]     Checking tendril v0.4.3
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling cc v1.2.54
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking socket2 v0.6.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling pulldown-cmark v0.11.3
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking murmurhash32 v0.3.1
[INFO] [stderr]     Checking winnow v0.7.14
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]     Checking rustix v0.38.44
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]     Checking uuid v1.19.0
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking getopts v0.2.24
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking flate2 v1.1.8
[INFO] [stderr]     Checking arc-swap v1.8.0
[INFO] [stderr]     Checking fd-lock v4.0.4
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking ureq-proto v0.5.3
[INFO] [stderr]     Checking home v0.5.12
[INFO] [stderr]     Checking pulldown-cmark-escape v0.11.0
[INFO] [stderr]     Checking thin-vec v0.2.14
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking measure_time v0.8.3
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]     Checking tempfile v3.24.0
[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/f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2/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"' --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=97d7726f98351cb7 -C extra-filename=-c9b48d6183064ef7 --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" "1092be3120ecc8cc0f9aca6fe93fc5252044a18beaaf4d1ea641c34c7cb043d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1092be3120ecc8cc0f9aca6fe93fc5252044a18beaaf4d1ea641c34c7cb043d3", kill_on_drop: false }`
[INFO] [stdout] 1092be3120ecc8cc0f9aca6fe93fc5252044a18beaaf4d1ea641c34c7cb043d3
