[INFO] fetching crate oxbow 0.8.1...
[INFO] testing oxbow-0.8.1 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate oxbow 0.8.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate oxbow 0.8.1
[INFO] finished tweaking crates.io crate oxbow 0.8.1
[INFO] tweaked toml for crates.io crate oxbow 0.8.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate oxbow 0.8.1 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate oxbow 0.8.1 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded noodles v0.107.0
[INFO] [stderr]   Downloaded noodles-csi v0.54.0
[INFO] [stderr]   Downloaded noodles-tabix v0.60.0
[INFO] [stderr]   Downloaded noodles-vcf v0.85.0
[INFO] [stderr]   Downloaded noodles-core v0.19.0
[INFO] [stderr]   Downloaded noodles-gtf v0.50.0
[INFO] [stderr]   Downloaded ufmt-macros v0.3.0
[INFO] [stderr]   Downloaded noodles-fastq v0.22.0
[INFO] [stderr]   Downloaded noodles-bed v0.32.0
[INFO] [stderr]   Downloaded noodles-fasta v0.60.0
[INFO] [stderr]   Downloaded noodles-bgzf v0.46.0
[INFO] [stderr]   Downloaded arrow-string v58.0.0
[INFO] [stderr]   Downloaded arrow-csv v58.0.0
[INFO] [stderr]   Downloaded libdeflater v0.13.0
[INFO] [stderr]   Downloaded libz-rs-sys v0.5.3
[INFO] [stderr]   Downloaded noodles-gff v0.55.0
[INFO] [stderr]   Downloaded arrow-ord v58.0.0
[INFO] [stderr]   Downloaded arrow-arith v58.0.0
[INFO] [stderr]   Downloaded arrow-row v58.0.0
[INFO] [stderr]   Downloaded arrow-data v58.0.0
[INFO] [stderr]   Downloaded attohttpc v0.25.0
[INFO] [stderr]   Downloaded noodles-bcf v0.83.0
[INFO] [stderr]   Downloaded arrow-json v58.0.0
[INFO] [stderr]   Downloaded ufmt v0.2.0
[INFO] [stderr]   Downloaded arrow-schema v58.0.0
[INFO] [stderr]   Downloaded arrow v58.0.0
[INFO] [stderr]   Downloaded noodles-bam v0.86.0
[INFO] [stderr]   Downloaded noodles-sam v0.82.0
[INFO] [stderr]   Downloaded arrow-buffer v58.0.0
[INFO] [stderr]   Downloaded arrow-cast v58.0.0
[INFO] [stderr]   Downloaded arrow-select v58.0.0
[INFO] [stderr]   Downloaded arrow-ipc v58.0.0
[INFO] [stderr]   Downloaded noodles-cram v0.90.0
[INFO] [stderr]   Downloaded libdeflate-sys v0.13.0
[INFO] [stderr]   Downloaded zlib-rs v0.5.3
[INFO] [stderr]   Downloaded lzma-rust2 v0.16.2
[INFO] [stderr]   Downloaded arrow-array v58.0.0
[INFO] [stderr]   Downloaded bigtools v0.5.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c0b66ac0380cfda65dc43637c70dbb81296eb5c8f25ff422cf6448403fb9fdf8
[INFO] running `Command { std: "docker" "start" "c0b66ac0380cfda65dc43637c70dbb81296eb5c8f25ff422cf6448403fb9fdf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0b66ac0380cfda65dc43637c70dbb81296eb5c8f25ff422cf6448403fb9fdf8", 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" "c0b66ac0380cfda65dc43637c70dbb81296eb5c8f25ff422cf6448403fb9fdf8" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0b66ac0380cfda65dc43637c70dbb81296eb5c8f25ff422cf6448403fb9fdf8", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c0b66ac0380cfda65dc43637c70dbb81296eb5c8f25ff422cf6448403fb9fdf8" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling bytes v1.11.0
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling lexical-util v1.0.7
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling zlib-rs v0.5.3
[INFO] [stderr]    Compiling cc v1.2.48
[INFO] [stderr]    Compiling bstr v1.12.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling arrow-schema v58.0.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.64
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling writeable v0.6.2
[INFO] [stderr]    Compiling litemap v0.8.1
[INFO] [stderr]    Compiling icu_properties_data v2.1.1
[INFO] [stderr]    Compiling icu_normalizer_data v2.1.1
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling lexical-write-integer v1.0.6
[INFO] [stderr]    Compiling lexical-parse-integer v1.0.6
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling noodles-core v0.19.0
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling lexical-parse-float v1.0.6
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling flatbuffers v25.9.23
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling lexical-write-float v1.0.6
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling csv-core v0.1.13
[INFO] [stderr]    Compiling clap_lex v0.7.6
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling lexical-core v1.0.6
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling libdeflate-sys v0.13.0
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling lzma-rust2 v0.16.2
[INFO] [stderr]    Compiling clap_builder v4.5.53
[INFO] [stderr]    Compiling csv v1.4.0
[INFO] [stderr]    Compiling libz-rs-sys v0.5.3
[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/1.99.0-beta.8-x86_64-unknown-linux-gnu/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.8.8/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no --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=f5b31cfaf96bfda9 -C extra-filename=-498d230f801aa91a --out-dir /opt/rustwide/target/release/deps -C strip=debuginfo -L dependency=/opt/rustwide/target/release/deps --cap-lints allow --cap-lints=warn` (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/1.99.0-beta.8-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.111/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 debug-assertions=off --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=c8bd1b3949b1fbcf -C extra-filename=-f94d1115f719da73 --out-dir /opt/rustwide/target/release/deps -C strip=debuginfo -L dependency=/opt/rustwide/target/release/deps --extern proc_macro2=/opt/rustwide/target/release/deps/libproc_macro2-65328d7212518a11.rmeta --extern quote=/opt/rustwide/target/release/deps/libquote-c053c075a4c1a1d3.rmeta --extern unicode_ident=/opt/rustwide/target/release/deps/libunicode_ident-c79326c9fe5e1db9.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "c0b66ac0380cfda65dc43637c70dbb81296eb5c8f25ff422cf6448403fb9fdf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0b66ac0380cfda65dc43637c70dbb81296eb5c8f25ff422cf6448403fb9fdf8", kill_on_drop: false }`
[INFO] [stdout] c0b66ac0380cfda65dc43637c70dbb81296eb5c8f25ff422cf6448403fb9fdf8
