[INFO] fetching crate rbs-core 1.4.0...
[INFO] checking rbs-core-1.4.0 against e4d5758286bf2cf6f415802f2cf861747a7c6c8c for pr-152972
[INFO] extracting crate rbs-core 1.4.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate rbs-core 1.4.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate rbs-core 1.4.0
[INFO] tweaked toml for crates.io crate rbs-core 1.4.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rbs-core 1.4.0 on toolchain e4d5758286bf2cf6f415802f2cf861747a7c6c8c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rbs-core 1.4.0 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" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] b2371547007bc0c2aaf48f160ee0c08ba590d2134ffb48093b98093df029a9e3
[INFO] running `Command { std: "docker" "start" "b2371547007bc0c2aaf48f160ee0c08ba590d2134ffb48093b98093df029a9e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2371547007bc0c2aaf48f160ee0c08ba590d2134ffb48093b98093df029a9e3", 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" "b2371547007bc0c2aaf48f160ee0c08ba590d2134ffb48093b98093df029a9e3" "/opt/rustwide/cargo-home/bin/cargo" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2371547007bc0c2aaf48f160ee0c08ba590d2134ffb48093b98093df029a9e3", 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" "b2371547007bc0c2aaf48f160ee0c08ba590d2134ffb48093b98093df029a9e3" "/opt/rustwide/cargo-home/bin/cargo" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking hybrid-array v0.4.14
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]     Checking futures-sink v0.3.34
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]     Checking futures-io v0.3.34
[INFO] [stderr]    Compiling rust_decimal v1.42.1
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling rustls v0.23.43
[INFO] [stderr]     Checking tinyvec v1.12.0
[INFO] [stderr]     Checking chacha20 v0.10.2
[INFO] [stderr]     Checking futures-channel v0.3.34
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]     Checking either v1.18.0
[INFO] [stderr]     Checking event-listener v5.4.2
[INFO] [stderr]    Compiling aho-corasick v1.1.5
[INFO] [stderr]     Checking futures-util v0.3.34
[INFO] [stderr]     Checking crossbeam-queue v0.3.13
[INFO] [stderr]     Checking futures-intrusive v0.5.0
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]     Checking atoi v2.0.0
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]     Checking whoami v2.1.3
[INFO] [stderr]     Checking crypto-common v0.2.2
[INFO] [stderr]     Checking block-buffer v0.12.1
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking ordered-float v4.6.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling proc-macro-error-attr3 v3.1.1
[INFO] [stderr]    Compiling uncased v0.9.10
[INFO] [stderr]     Checking stringprep v0.1.5
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]    Compiling pear_codegen v0.2.9
[INFO] [stderr]    Compiling ouroboros_macro v0.18.5
[INFO] [stderr]     Checking http-body-util v0.1.5
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling sea-bae v0.2.2
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling figment v0.10.19
[INFO] [stderr]     Checking hmac v0.13.0
[INFO] [stderr] error: could not compile `rustls` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/e4d5758286bf2cf6f415802f2cf861747a7c6c8c/bin/rustc --crate-name rustls --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustls-0.23.43/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="ring"' --cfg 'feature="std"' --cfg 'feature="tls12"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("aws-lc-rs", "aws_lc_rs", "brotli", "custom-provider", "default", "fips", "hashbrown", "log", "logging", "prefer-post-quantum", "read_buf", "ring", "rustversion", "std", "tls12", "zlib"))' -C metadata=fa53671f4de821e7 -C extra-filename=-2b6ca27f8326d4b5 --out-dir /opt/rustwide/target/debug/build/rustls/2b6ca27f8326d4b5/out -L dependency=/opt/rustwide/target/debug/build/cfg-if/190c9021fd162845/out -L dependency=/opt/rustwide/target/debug/build/getrandom/b9ebb807e773fdff/out -L dependency=/opt/rustwide/target/debug/build/libc/5b122225efee376b/out -L dependency=/opt/rustwide/target/debug/build/ring/6ec2f8d4a694f4b4/out -L dependency=/opt/rustwide/target/debug/build/rustls-pki-types/4cbbe2598a880b1d/out -L dependency=/opt/rustwide/target/debug/build/untrusted/03cde965a30f6cbb/out -L dependency=/opt/rustwide/target/debug/build/zeroize/635551755f6edc1d/out --extern once_cell=/opt/rustwide/target/debug/build/once_cell/6f8123b0c2eed634/out/libonce_cell-6f8123b0c2eed634.rmeta --extern ring=/opt/rustwide/target/debug/build/ring/6ec2f8d4a694f4b4/out/libring-6ec2f8d4a694f4b4.rmeta --extern pki_types=/opt/rustwide/target/debug/build/rustls-pki-types/4cbbe2598a880b1d/out/librustls_pki_types-4cbbe2598a880b1d.rmeta --extern webpki=/opt/rustwide/target/debug/build/rustls-webpki/50b5a83e7e5310b8/out/libwebpki-50b5a83e7e5310b8.rmeta --extern subtle=/opt/rustwide/target/debug/build/subtle/350c4d777e42ad0b/out/libsubtle-350c4d777e42ad0b.rmeta --extern zeroize=/opt/rustwide/target/debug/build/zeroize/635551755f6edc1d/out/libzeroize-635551755f6edc1d.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies -L native=/opt/rustwide/target/debug/build/ring/db810357a0b6cb58/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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/e4d5758286bf2cf6f415802f2cf861747a7c6c8c/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.8.11/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="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=a3e5e7d6b1ad128d -C extra-filename=-ad84fdbac3b7a759 --out-dir /opt/rustwide/target/debug/build/regex-syntax/ad84fdbac3b7a759/out --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "b2371547007bc0c2aaf48f160ee0c08ba590d2134ffb48093b98093df029a9e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2371547007bc0c2aaf48f160ee0c08ba590d2134ffb48093b98093df029a9e3", kill_on_drop: false }`
[INFO] [stdout] b2371547007bc0c2aaf48f160ee0c08ba590d2134ffb48093b98093df029a9e3
