[INFO] fetching crate csf_benchmark 0.1.6...
[INFO] testing csf_benchmark-0.1.6 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate csf_benchmark 0.1.6 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate csf_benchmark 0.1.6
[INFO] finished tweaking crates.io crate csf_benchmark 0.1.6
[INFO] tweaked toml for crates.io crate csf_benchmark 0.1.6 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate csf_benchmark 0.1.6 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate csf_benchmark 0.1.6 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded maligned v0.2.1
[INFO] [stderr]   Downloaded co_sort v0.2.0
[INFO] [stderr]   Downloaded binout v0.3.1
[INFO] [stderr]   Downloaded stable_try_trait_v2 v1.75.1
[INFO] [stderr]   Downloaded chiapos-chacha8 v0.1.0
[INFO] [stderr]   Downloaded partition v0.1.2
[INFO] [stderr]   Downloaded fsum v0.1.3
[INFO] [stderr]   Downloaded lender-derive v0.1.2
[INFO] [stderr]   Downloaded mem_dbg-derive v0.2.0
[INFO] [stderr]   Downloaded mem_dbg v0.3.0
[INFO] [stderr]   Downloaded sealed v0.6.0
[INFO] [stderr]   Downloaded minimum_redundancy v0.3.3
[INFO] [stderr]   Downloaded pluralizer v0.5.0
[INFO] [stderr]   Downloaded ambassador v0.4.1
[INFO] [stderr]   Downloaded num-format v0.4.4
[INFO] [stderr]   Downloaded common_traits v0.11.3
[INFO] [stderr]   Downloaded jiff-static v0.2.15
[INFO] [stderr]   Downloaded epserde v0.8.0
[INFO] [stderr]   Downloaded bumpalo v3.18.1
[INFO] [stderr]   Downloaded csf v0.2.0-alpha.2
[INFO] [stderr]   Downloaded cc v1.2.27
[INFO] [stderr]   Downloaded clap_builder v4.5.40
[INFO] [stderr]   Downloaded impl-tools-lib v0.11.3
[INFO] [stderr]   Downloaded clap v4.5.40
[INFO] [stderr]   Downloaded voracious_radix_sort v1.2.0
[INFO] [stderr]   Downloaded nix v0.26.4
[INFO] [stderr]   Downloaded sux v0.6.0
[INFO] [stderr]   Downloaded clap_derive v4.5.40
[INFO] [stderr]   Downloaded ph v0.10.0
[INFO] [stderr]   Downloaded dsi-progress-logger v0.8.1
[INFO] [stderr]   Downloaded impl-tools v0.10.3
[INFO] [stderr]   Downloaded lender v0.3.2
[INFO] [stderr]   Downloaded mmap-rs v0.6.1
[INFO] [stderr]   Downloaded anstyle-wincon v3.0.9
[INFO] [stderr]   Downloaded bitm v0.5.2
[INFO] [stderr]   Downloaded dyn_size_of v0.4.5
[INFO] [stderr]   Downloaded wyhash v0.5.0
[INFO] [stderr]   Downloaded epserde-derive v0.8.0
[INFO] [stderr]   Downloaded memoffset v0.7.1
[INFO] [stderr]   Downloaded anstyle-query v1.1.3
[INFO] [stderr]   Downloaded anstream v0.6.19
[INFO] [stderr]   Downloaded nanorand v0.6.1
[INFO] [stderr]   Downloaded block-pseudorand v0.1.2
[INFO] [stderr]   Downloaded sysctl v0.5.5
[INFO] [stderr]   Downloaded arbitrary-chunks v0.4.1
[INFO] [stderr]   Downloaded rdst v0.20.14
[INFO] [stderr]   Downloaded seedable_hash v0.2.2
[INFO] [stderr]   Downloaded jiff v0.2.15
[INFO] [stderr]   Downloaded tikv-jemallocator v0.5.4
[INFO] [stderr]   Downloaded tikv-jemalloc-sys v0.5.4+5.3.0-patched
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4dd6f4b1f49f890276ed355c42143419c2b8cc120406d00bc1add53b2c8b2f76
[INFO] running `Command { std: "docker" "start" "-a" "4dd6f4b1f49f890276ed355c42143419c2b8cc120406d00bc1add53b2c8b2f76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4dd6f4b1f49f890276ed355c42143419c2b8cc120406d00bc1add53b2c8b2f76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dd6f4b1f49f890276ed355c42143419c2b8cc120406d00bc1add53b2c8b2f76", kill_on_drop: false }`
[INFO] [stdout] 4dd6f4b1f49f890276ed355c42143419c2b8cc120406d00bc1add53b2c8b2f76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 804ef04f11a351c956917d90e4aa839b6771405d1747e3204bcf3eafde54bfe2
[INFO] running `Command { std: "docker" "start" "-a" "804ef04f11a351c956917d90e4aa839b6771405d1747e3204bcf3eafde54bfe2", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling impl-tools v0.10.3
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling anstyle-query v1.1.3
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling anstream v0.6.19
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling combine v4.6.7
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling epserde v0.8.0
[INFO] [stderr]    Compiling maligned v0.2.1
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling num-format v0.4.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling cc v1.2.27
[INFO] [stderr]    Compiling partition v0.1.2
[INFO] [stderr]    Compiling dyn_size_of v0.4.5
[INFO] [stderr]    Compiling stable_try_trait_v2 v1.75.1
[INFO] [stderr]    Compiling arbitrary-chunks v0.4.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling xxhash-rust v0.8.15
[INFO] [stderr]    Compiling jiff v0.2.15
[INFO] [stderr]    Compiling wyhash v0.5.0
[INFO] [stderr]    Compiling flate2 v1.1.2
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling binout v0.3.1
[INFO] [stderr]    Compiling seedable_hash v0.2.2
[INFO] [stderr]    Compiling bitm v0.5.2
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling fsum v0.1.3
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling sysinfo v0.33.1
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling co_sort v0.2.0
[INFO] [stderr] error: could not compile `regex-syntax` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.8.5/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 -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("arbitrary", "default", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment"))' -C metadata=442385bbf35f1b12 -C extra-filename=-13fc688ae7f36982 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --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" "804ef04f11a351c956917d90e4aa839b6771405d1747e3204bcf3eafde54bfe2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "804ef04f11a351c956917d90e4aa839b6771405d1747e3204bcf3eafde54bfe2", kill_on_drop: false }`
[INFO] [stdout] 804ef04f11a351c956917d90e4aa839b6771405d1747e3204bcf3eafde54bfe2