[INFO] cloning repository https://github.com/matheuswhite/second_order
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/matheuswhite/second_order" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatheuswhite%2Fsecond_order", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatheuswhite%2Fsecond_order'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8f93bacc3db9a044502654ba4cc63e7173c3f079
[INFO] checking matheuswhite/second_order against 36e0a7eac2392bdd51fab6e7ff1d8c0e42d33bf6 for pr-160581
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatheuswhite%2Fsecond_order" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/matheuswhite/second_order
[INFO] finished tweaking git repo https://github.com/matheuswhite/second_order
[INFO] tweaked toml for git repo https://github.com/matheuswhite/second_order written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/matheuswhite/second_order on toolchain 36e0a7eac2392bdd51fab6e7ff1d8c0e42d33bf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36e0a7eac2392bdd51fab6e7ff1d8c0e42d33bf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/matheuswhite/second_order 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" "+36e0a7eac2392bdd51fab6e7ff1d8c0e42d33bf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b0241850f668731ad8f0d9e62454be17d79be7a7d7c8499295b3af9b4d669f35
[INFO] running `Command { std: "docker" "start" "b0241850f668731ad8f0d9e62454be17d79be7a7d7c8499295b3af9b4d669f35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0241850f668731ad8f0d9e62454be17d79be7a7d7c8499295b3af9b4d669f35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b0241850f668731ad8f0d9e62454be17d79be7a7d7c8499295b3af9b4d669f35" "/opt/rustwide/cargo-home/bin/cargo" "+36e0a7eac2392bdd51fab6e7ff1d8c0e42d33bf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0241850f668731ad8f0d9e62454be17d79be7a7d7c8499295b3af9b4d669f35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b0241850f668731ad8f0d9e62454be17d79be7a7d7c8499295b3af9b4d669f35" "/opt/rustwide/cargo-home/bin/cargo" "+36e0a7eac2392bdd51fab6e7ff1d8c0e42d33bf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]    Compiling icu_properties_data v2.2.0
[INFO] [stderr]    Compiling icu_normalizer_data v2.2.0
[INFO] [stderr]     Checking typenum v1.20.0
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]     Checking memchr v2.8.1
[INFO] [stderr]    Compiling litemap v0.8.2
[INFO] [stderr]    Compiling writeable v0.6.3
[INFO] [stderr]    Compiling utf8_iter v1.0.4
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling pkg-config v0.3.33
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling winnow v1.0.3
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling cc v1.2.62
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking ryu v1.0.23
[INFO] [stderr]     Checking simd-adler32 v0.3.9
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking itoa v1.0.18
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]     Checking hybrid-array v0.4.12
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]    Compiling bincode_derive v2.0.1
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking no_std_io2 v0.8.1
[INFO] [stderr]     Checking csv-core v0.1.13
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling heapless v0.9.3
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.11
[INFO] [stderr]     Checking twox-hash v2.1.2
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling object v0.39.1
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking block-buffer v0.12.0
[INFO] [stderr]     Checking crypto-common v0.2.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]     Checking pin-project-lite v0.2.17
[INFO] [stderr]    Compiling toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking const-oid v0.10.2
[INFO] [stderr]    Compiling hidapi v2.6.6
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling unty v0.0.4
[INFO] [stderr]     Checking parse_int v0.9.0
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]     Checking ruzstd v0.8.3
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]     Checking fallible-iterator v0.3.0
[INFO] [stderr]    Compiling zerocopy v0.8.49
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking log v0.4.30
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking udev v0.9.3
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking md-5 v0.11.0
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking rmp v0.8.15
[INFO] [stderr]     Checking bitflags v2.11.1
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking csv v1.4.0
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking parking v2.2.1
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]     Checking either v1.16.0
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking simba v0.9.1
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking dunce v1.0.5
[INFO] [stderr]     Checking uf2-decode v0.2.0
[INFO] [stderr]     Checking scroll v0.13.0
[INFO] [stderr]     Checking ihex v3.0.0
[INFO] [stderr]     Checking serde_with v3.20.0
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]    Compiling toml_edit v0.25.12+spec-1.1.0
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[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/36e0a7eac2392bdd51fab6e7ff1d8c0e42d33bf6/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 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=38efe9c620ca8d0f -C extra-filename=-ae6c806947fc9697 --out-dir /opt/rustwide/target/debug/build/syn/ae6c806947fc9697/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/d4cb564e807a9cd7/out -L dependency=/opt/rustwide/target/debug/build/quote/aa2c5b8519914b46/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/d4cb564e807a9cd7/out/libproc_macro2-d4cb564e807a9cd7.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/aa2c5b8519914b46/out/libquote-aa2c5b8519914b46.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out/libunicode_ident-8c98a1a0e58216a9.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" "b0241850f668731ad8f0d9e62454be17d79be7a7d7c8499295b3af9b4d669f35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0241850f668731ad8f0d9e62454be17d79be7a7d7c8499295b3af9b4d669f35", kill_on_drop: false }`
[INFO] [stdout] b0241850f668731ad8f0d9e62454be17d79be7a7d7c8499295b3af9b4d669f35
