[INFO] cloning repository https://github.com/gripsack-dev/gripsack
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gripsack-dev/gripsack" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgripsack-dev%2Fgripsack", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgripsack-dev%2Fgripsack'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] db32f2050d19d1d55504f27e7a753432b9ca61e9
[INFO] checking gripsack-dev/gripsack against f4dd856795debe636f2ba39a900f162f5abeb7e8 for pr-160904
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgripsack-dev%2Fgripsack" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/gripsack-dev/gripsack
[INFO] finished tweaking git repo https://github.com/gripsack-dev/gripsack
[INFO] tweaked toml for git repo https://github.com/gripsack-dev/gripsack written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/gripsack-dev/gripsack on toolchain f4dd856795debe636f2ba39a900f162f5abeb7e8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f4dd856795debe636f2ba39a900f162f5abeb7e8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/gripsack-dev/gripsack 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" "+f4dd856795debe636f2ba39a900f162f5abeb7e8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4a73bbd8d41293ed42b14b7970d6ee00ae585a4259dfb0dda6bf6d9c74aea306
[INFO] running `Command { std: "docker" "start" "4a73bbd8d41293ed42b14b7970d6ee00ae585a4259dfb0dda6bf6d9c74aea306", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a73bbd8d41293ed42b14b7970d6ee00ae585a4259dfb0dda6bf6d9c74aea306", 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" "4a73bbd8d41293ed42b14b7970d6ee00ae585a4259dfb0dda6bf6d9c74aea306" "/opt/rustwide/cargo-home/bin/cargo" "+f4dd856795debe636f2ba39a900f162f5abeb7e8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a73bbd8d41293ed42b14b7970d6ee00ae585a4259dfb0dda6bf6d9c74aea306", 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" "4a73bbd8d41293ed42b14b7970d6ee00ae585a4259dfb0dda6bf6d9c74aea306" "/opt/rustwide/cargo-home/bin/cargo" "+f4dd856795debe636f2ba39a900f162f5abeb7e8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking memchr v2.8.3
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]    Compiling shlex v2.0.1
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]    Compiling find-msvc-tools v0.1.11
[INFO] [stderr]    Compiling verus_prettyplease v0.0.0-2026-09-06-0133
[INFO] [stderr]     Checking itoa v1.0.18
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling vstd v0.0.0-2026-09-06-0133
[INFO] [stderr]     Checking verus_builtin v0.0.0-2026-09-06-0133
[INFO] [stderr]     Checking bitflags v2.13.1
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]     Checking winnow v1.0.4
[INFO] [stderr]    Compiling io-lifetimes v2.0.4
[INFO] [stderr]    Compiling io-lifetimes v3.0.1
[INFO] [stderr]     Checking toml_writer v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling pkg-config v0.3.34
[INFO] [stderr]    Compiling io-extras v0.19.0
[INFO] [stderr]    Compiling cap-primitives v4.0.3
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]     Checking typenum v1.20.1
[INFO] [stderr]     Checking litemap v0.8.3
[INFO] [stderr]     Checking writeable v0.6.4
[INFO] [stderr]     Checking ambient-authority v0.0.2
[INFO] [stderr]     Checking ipnet v2.12.1
[INFO] [stderr]     Checking maybe-owned v0.3.4
[INFO] [stderr]     Checking zeroize v1.9.0
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling cap-std v4.0.3
[INFO] [stderr]     Checking log v0.4.34
[INFO] [stderr]    Compiling icu_properties_data v2.3.0
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]    Compiling icu_normalizer_data v2.3.0
[INFO] [stderr]     Checking winnow v0.7.15
[INFO] [stderr]     Checking fastrand v2.5.0
[INFO] [stderr]     Checking rustls-pki-types v1.15.1
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking const-oid v0.10.2
[INFO] [stderr]     Checking cpufeatures v0.3.0
[INFO] [stderr]    Compiling crc32fast v1.5.1
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]     Checking pin-project-lite v0.2.17
[INFO] [stderr]     Checking simd-adler32 v0.3.10
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]    Compiling rustls v0.23.45
[INFO] [stderr]     Checking webpki-roots v1.0.9
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]    Compiling verus_syn v0.0.0-2026-09-06-0133
[INFO] [stderr]     Checking toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling cc v1.4.4
[INFO] [stderr]     Checking zlib-rs v0.6.7
[INFO] [stderr]     Checking libbz2-rs-sys v0.2.5
[INFO] [stderr]     Checking bumpalo v3.20.3
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking zopfli v0.8.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking filetime v0.2.29
[INFO] [stderr]     Checking webpki-roots v0.26.11
[INFO] [stderr]     Checking openssl-probe v0.2.1
[INFO] [stderr]     Checking typed-path v0.12.3
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]     Checking rustls-native-certs v0.8.4
[INFO] [stderr]     Checking gripsack-process v0.42.0 (/opt/rustwide/workdir/crates/gripsack-process)
[INFO] [stderr]     Checking aho-corasick v1.1.5
[INFO] [stderr]     Checking bzip2 v0.6.1
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling zerocopy v0.8.56
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking hybrid-array v0.4.14
[INFO] [stderr]     Checking unsafe-libyaml v0.2.11
[INFO] [stderr]     Checking ryu v1.0.23
[INFO] [stderr]     Checking num-integer v0.1.47
[INFO] [stderr]    Compiling ref-cast v1.0.27
[INFO] [stderr]     Checking num-bigint v0.4.8
[INFO] [stderr]     Checking serde_spanned v1.1.1
[INFO] [stderr]     Checking toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]     Checking toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking toml v0.9.12+spec-1.1.0
[INFO] [stderr]     Checking toml v1.1.4+spec-1.1.0
[INFO] [stderr]     Checking toml_edit v0.25.13+spec-1.1.0
[INFO] [stderr]     Checking num-iter v0.1.46
[INFO] [stderr]     Checking crypto-common v0.2.2
[INFO] [stderr]     Checking block-buffer v0.12.1
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling lzma-sys v0.1.20
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking rustix-linux-procfs v0.1.1
[INFO] [stderr]     Checking fs-set-times v0.20.3
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking xattr v1.6.1
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking anstyle-parse v1.0.0
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking thread_local v1.1.10
[INFO] [stderr]     Checking xz2 v0.1.7
[INFO] [stderr]    Compiling portable-atomic v1.15.0
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking tar v0.4.46
[INFO] [stderr]     Checking nu-ansi-term v0.50.3
[INFO] [stderr]     Checking borrow-or-share v0.2.4
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.2
[INFO] [stderr]     Checking anstyle v1.0.14
[INFO] [stderr]    Compiling unicode-general-category v1.1.0
[INFO] [stderr]     Checking anstyle-query v1.1.5
[INFO] [stderr]     Checking colorchoice v1.0.5
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]     Checking anstream v1.0.0
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]     Checking fraction v0.17.0
[INFO] [stderr]     Checking outref v0.5.2
[INFO] [stderr]     Checking bytecount v0.6.9
[INFO] [stderr]     Checking console v0.16.4
[INFO] [stderr]     Checking micromap v0.3.0
[INFO] [stderr]     Checking num-cmp v0.1.0
[INFO] [stderr]     Checking vsimd v0.8.0
[INFO] [stderr]     Checking clap_lex v1.1.0
[INFO] [stderr]     Checking sha2 v0.11.0
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking gripsack-fs v0.42.0 (/opt/rustwide/workdir/crates/gripsack-fs)
[INFO] [stderr]    Compiling owo-colors v4.3.0
[INFO] [stderr]     Checking clap_builder v4.6.6
[INFO] [stderr]     Checking jsonschema-regex v0.55.0
[INFO] [stderr]     Checking data-encoding v2.11.1
[INFO] [stderr]     Checking unit-prefix v0.5.2
[INFO] [stderr]     Checking shell-words v1.1.1
[INFO] [stderr]     Checking uuid-simd v0.8.0
[INFO] [stderr]     Checking dialoguer v0.12.0
[INFO] [stderr]     Checking indicatif v0.18.6
[INFO] [stderr] error: could not compile `verus_syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/f4dd856795debe636f2ba39a900f162f5abeb7e8/bin/rustc --crate-name verus_syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/verus_syn-0.0.0-2026-09-06-0133/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --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", "visit", "visit-mut"))' -C metadata=da014d31f69bcbb2 -C extra-filename=-3215f98f19957736 --out-dir /opt/rustwide/target/debug/build/verus_syn/3215f98f19957736/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/66baf18af1fdf36f/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/66baf18af1fdf36f/out/libproc_macro2-66baf18af1fdf36f.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/31698eed8d28fe2c/out/libquote-31698eed8d28fe2c.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out/libunicode_ident-8c98a1a0e58216a9.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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/f4dd856795debe636f2ba39a900f162f5abeb7e8/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.119/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -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=4455cc9c77039cd8 -C extra-filename=-300b397a50f50fec --out-dir /opt/rustwide/target/debug/build/syn/300b397a50f50fec/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/66baf18af1fdf36f/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/66baf18af1fdf36f/out/libproc_macro2-66baf18af1fdf36f.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/31698eed8d28fe2c/out/libquote-31698eed8d28fe2c.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out/libunicode_ident-8c98a1a0e58216a9.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "4a73bbd8d41293ed42b14b7970d6ee00ae585a4259dfb0dda6bf6d9c74aea306", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a73bbd8d41293ed42b14b7970d6ee00ae585a4259dfb0dda6bf6d9c74aea306", kill_on_drop: false }`
[INFO] [stdout] 4a73bbd8d41293ed42b14b7970d6ee00ae585a4259dfb0dda6bf6d9c74aea306
