[INFO] fetching crate syncthing-rs 0.1.0-alpha.3...
[INFO] checking syncthing-rs-0.1.0-alpha.3 against try#70daa2c0d8eed7066b07966f3c0b0b8622bff4e4 for pr-151539
[INFO] extracting crate syncthing-rs 0.1.0-alpha.3 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate syncthing-rs 0.1.0-alpha.3
[INFO] finished tweaking crates.io crate syncthing-rs 0.1.0-alpha.3
[INFO] tweaked toml for crates.io crate syncthing-rs 0.1.0-alpha.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate syncthing-rs 0.1.0-alpha.3 on toolchain 70daa2c0d8eed7066b07966f3c0b0b8622bff4e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+70daa2c0d8eed7066b07966f3c0b0b8622bff4e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate syncthing-rs 0.1.0-alpha.3 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" "+70daa2c0d8eed7066b07966f3c0b0b8622bff4e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+70daa2c0d8eed7066b07966f3c0b0b8622bff4e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c5c39f4cf6fdddf04c54bf65f1e5037e3bf44e9f1a60302d964163f7fa8bb008
[INFO] running `Command { std: "docker" "start" "-a" "c5c39f4cf6fdddf04c54bf65f1e5037e3bf44e9f1a60302d964163f7fa8bb008", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5c39f4cf6fdddf04c54bf65f1e5037e3bf44e9f1a60302d964163f7fa8bb008", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5c39f4cf6fdddf04c54bf65f1e5037e3bf44e9f1a60302d964163f7fa8bb008", kill_on_drop: false }`
[INFO] [stdout] c5c39f4cf6fdddf04c54bf65f1e5037e3bf44e9f1a60302d964163f7fa8bb008
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+70daa2c0d8eed7066b07966f3c0b0b8622bff4e4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87eaab532bf89de965f4c2884e47c91fadcfe9bc9bf0e9b77093e24e417f188a
[INFO] running `Command { std: "docker" "start" "-a" "87eaab532bf89de965f4c2884e47c91fadcfe9bc9bf0e9b77093e24e417f188a", kill_on_drop: false }`
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]    Compiling cc v1.2.22
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking socket2 v0.5.9
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]     Checking bitflags v2.9.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]     Checking parking v2.2.1
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]     Checking value-bag v1.11.1
[INFO] [stderr]    Compiling icu_properties_data v2.0.0
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]     Checking event-listener v5.4.0
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking futures-lite v2.6.0
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking icu_properties v2.0.0
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]     Checking async-lock v3.4.0
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]     Checking tokio v1.45.0
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking async-task v4.7.1
[INFO] [stderr]    Compiling openssl v0.10.72
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling rustls v0.23.27
[INFO] [stderr]    Compiling string_cache v0.8.9
[INFO] [stderr]     Checking piper v0.2.4
[INFO] [stderr]    Compiling pico-args v0.5.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling ascii-canvas v3.0.0
[INFO] [stderr]     Checking blocking v1.6.1
[INFO] [stderr]     Checking async-executor v1.13.2
[INFO] [stderr]    Compiling serde_with_macros v3.12.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]    Compiling structmeta-derive v0.3.0
[INFO] [stderr]    Compiling toml_datetime v0.6.9
[INFO] [stderr]    Compiling winnow v0.7.10
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]    Compiling rstest_macros v0.25.0
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking home v0.5.11
[INFO] [stderr]     Checking rustls-native-certs v0.8.1
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]    Compiling structmeta v0.3.0
[INFO] [stderr]    Compiling openssl-sys v0.9.108
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling relative-path v1.9.3
[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/70daa2c0d8eed7066b07966f3c0b0b8622bff4e4/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 --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=bdd04e0f4dc7c7dd -C extra-filename=-a51f3b0cccc0511b --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" "87eaab532bf89de965f4c2884e47c91fadcfe9bc9bf0e9b77093e24e417f188a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87eaab532bf89de965f4c2884e47c91fadcfe9bc9bf0e9b77093e24e417f188a", kill_on_drop: false }`
[INFO] [stdout] 87eaab532bf89de965f4c2884e47c91fadcfe9bc9bf0e9b77093e24e417f188a