[INFO] fetching crate cargo-l1x 0.1.2... [INFO] checking cargo-l1x-0.1.2 against try#51de2e90f91fdec6cf64ff542a4e15b9c177a797 for pr-147294 [INFO] extracting crate cargo-l1x 0.1.2 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate cargo-l1x 0.1.2 [INFO] finished tweaking crates.io crate cargo-l1x 0.1.2 [INFO] tweaked toml for crates.io crate cargo-l1x 0.1.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate cargo-l1x 0.1.2 on toolchain 51de2e90f91fdec6cf64ff542a4e15b9c177a797 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate cargo-l1x 0.1.2 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" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d9258c0ffc8d5c1bfb328b3c61cca161ae9deb96211542f49eba2c4637a87da3 [INFO] running `Command { std: "docker" "start" "-a" "d9258c0ffc8d5c1bfb328b3c61cca161ae9deb96211542f49eba2c4637a87da3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d9258c0ffc8d5c1bfb328b3c61cca161ae9deb96211542f49eba2c4637a87da3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9258c0ffc8d5c1bfb328b3c61cca161ae9deb96211542f49eba2c4637a87da3", kill_on_drop: false }` [INFO] [stdout] d9258c0ffc8d5c1bfb328b3c61cca161ae9deb96211542f49eba2c4637a87da3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 83628ca7ce96604c6b340d928eeee9291b5187992c57ccc079a370ce18af176b [INFO] running `Command { std: "docker" "start" "-a" "83628ca7ce96604c6b340d928eeee9291b5187992c57ccc079a370ce18af176b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Compiling target-lexicon v0.12.14 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Checking slice-group-by v0.3.1 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling anyhow v1.0.82 [INFO] [stderr] Compiling io-lifetimes v0.5.3 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Compiling cranelift-codegen-shared v0.84.0 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling cranelift-codegen-meta v0.84.0 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Compiling rustix v0.33.7 [INFO] [stderr] Compiling zstd-safe v7.1.0 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling cranelift-isle v0.94.1 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking linux-raw-sys v0.0.42 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking getrandom v0.2.14 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking regalloc2 v0.1.3 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling subtle v2.5.0 [INFO] [stderr] Compiling jobserver v0.1.28 [INFO] [stderr] Compiling cranelift-codegen-shared v0.94.1 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling cranelift-codegen-meta v0.94.1 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling cc v1.0.92 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Checking more-asserts v0.2.2 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Compiling cranelift-codegen v0.84.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking http-body v1.0.0 [INFO] [stderr] Compiling inout v0.1.3 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Compiling zstd-sys v2.0.10+zstd.1.5.6 [INFO] [stderr] Compiling openssl-sys v0.9.102 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Compiling libz-ng-sys v1.1.15 [INFO] [stderr] Compiling wasmtime-fiber v0.37.0 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Compiling backtrace v0.3.71 [INFO] [stderr] Compiling wasmtime-runtime v0.37.0 [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/51de2e90f91fdec6cf64ff542a4e15b9c177a797/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.58/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="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --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=34b48c8f9d7a2891 -C extra-filename=-2d135c879b516431 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-a63140b18bb374d6.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-8125aef03fb5ffda.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-f2de522ba645d884.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" "83628ca7ce96604c6b340d928eeee9291b5187992c57ccc079a370ce18af176b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83628ca7ce96604c6b340d928eeee9291b5187992c57ccc079a370ce18af176b", kill_on_drop: false }` [INFO] [stdout] 83628ca7ce96604c6b340d928eeee9291b5187992c57ccc079a370ce18af176b