[INFO] fetching crate veryl-simulator 0.19.1...
[INFO] checking veryl-simulator-0.19.1 against try#5ec4d3b0c83717313176eefa7d71e9d36dc83355 for 155501-infallible-never-no-reservation
[INFO] extracting crate veryl-simulator 0.19.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate veryl-simulator 0.19.1
[INFO] finished tweaking crates.io crate veryl-simulator 0.19.1
[INFO] tweaked toml for crates.io crate veryl-simulator 0.19.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate veryl-simulator 0.19.1 on toolchain 5ec4d3b0c83717313176eefa7d71e9d36dc83355
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate veryl-simulator 0.19.1 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" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 66eddfdd29adc14b40c40bfb38f7996bd668dfda7b65ee027459a31095c7784b
[INFO] running `Command { std: "docker" "start" "-a" "66eddfdd29adc14b40c40bfb38f7996bd668dfda7b65ee027459a31095c7784b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66eddfdd29adc14b40c40bfb38f7996bd668dfda7b65ee027459a31095c7784b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66eddfdd29adc14b40c40bfb38f7996bd668dfda7b65ee027459a31095c7784b", kill_on_drop: false }`
[INFO] [stdout] 66eddfdd29adc14b40c40bfb38f7996bd668dfda7b65ee027459a31095c7784b
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5034fa8648c00fafa7dd258c8768af94b7aa19ef7c95b0a826b0ebabba1194c4
[INFO] running `Command { std: "docker" "start" "-a" "5034fa8648c00fafa7dd258c8768af94b7aa19ef7c95b0a826b0ebabba1194c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling cranelift-srcgen v0.130.0
[INFO] [stderr]     Checking object v0.37.3
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling cranelift-assembler-x64-meta v0.130.0
[INFO] [stderr]    Compiling rle-decode-fast v1.0.3
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]    Compiling camino v1.2.2
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling wasmtime-internal-core v43.0.0
[INFO] [stderr]    Compiling owo-colors v4.3.0
[INFO] [stderr]    Compiling libflate_lz77 v2.2.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling dary_heap v0.3.8
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling rustc-hash v2.1.2
[INFO] [stderr]    Compiling libflate v2.2.1
[INFO] [stderr]    Compiling cranelift-isle v0.130.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]     Checking sha1_smol v1.0.1
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]    Compiling constant_time_eq v0.4.2
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]     Checking uuid v1.23.0
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.130.0
[INFO] [stderr]     Checking petgraph v0.8.3
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.130.0
[INFO] [stderr]     Checking cranelift-bitset v0.130.0
[INFO] [stderr]    Compiling cc v1.2.58
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling function_name-proc-macro v0.3.0
[INFO] [stderr]    Compiling target-lexicon v0.13.5
[INFO] [stderr]    Compiling parol_runtime v4.3.0
[INFO] [stderr]     Checking xml_writer v0.4.0
[INFO] [stderr]     Checking syntree v0.18.0
[INFO] [stderr]     Checking twox-hash v2.1.2
[INFO] [stderr]    Compiling toml_parser v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking codespan-reporting v0.13.1
[INFO] [stderr]     Checking terminal_size v0.4.4
[INFO] [stderr]     Checking fs4 v0.13.1
[INFO] [stderr]     Checking function_name v0.3.0
[INFO] [stderr]     Checking cranelift-entity v0.130.0
[INFO] [stderr]     Checking rust-embed-utils v8.11.0
[INFO] [stderr]     Checking directories v6.0.0
[INFO] [stderr]     Checking memmap2 v0.9.10
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]     Checking bumpalo v3.20.2
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking parol-macros v1.0.0
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking arbitrary v1.4.2
[INFO] [stderr]     Checking winnow v1.0.0
[INFO] [stderr]    Compiling nix v0.31.2
[INFO] [stderr]    Compiling cranelift-assembler-x64 v0.130.0
[INFO] [stderr]     Checking gimli v0.33.1
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking regalloc2 v0.15.0
[INFO] [stderr]     Checking cranelift-bforest v0.130.0
[INFO] [stderr]     Checking backtrace-ext v0.2.1
[INFO] [stderr]     Checking cranelift-control v0.130.0
[INFO] [stderr]     Checking serde_spanned v1.1.1
[INFO] [stderr]     Checking toml_writer v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling veryl-metadata v0.19.1
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling blake3 v1.8.3
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling scnr2_generate v0.5.1
[INFO] [stderr]    Compiling toml_edit v0.25.8+spec-1.1.0
[INFO] [stderr]     Checking toml v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling codspeed v4.4.1
[INFO] [stderr]     Checking which v8.0.2
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]    Compiling merkle_hash v3.8.0
[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/5ec4d3b0c83717313176eefa7d71e9d36dc83355/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"' --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=0bbf5ac437450afc -C extra-filename=-08486f7e890b1332 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-774d2fb1b129607b.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-e79a3b083d919da9.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-af4dab7b77cddc19.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" "5034fa8648c00fafa7dd258c8768af94b7aa19ef7c95b0a826b0ebabba1194c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5034fa8648c00fafa7dd258c8768af94b7aa19ef7c95b0a826b0ebabba1194c4", kill_on_drop: false }`
[INFO] [stdout] 5034fa8648c00fafa7dd258c8768af94b7aa19ef7c95b0a826b0ebabba1194c4
