[INFO] fetching crate mycelium-service 8.1.1-rc.4...
[INFO] checking mycelium-service-8.1.1-rc.4 against try#78c81ee3917a99dcff6e2e6822800f0492c415c3 for pr-148967
[INFO] extracting crate mycelium-service 8.1.1-rc.4 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate mycelium-service 8.1.1-rc.4
[INFO] finished tweaking crates.io crate mycelium-service 8.1.1-rc.4
[INFO] tweaked toml for crates.io crate mycelium-service 8.1.1-rc.4 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mycelium-service 8.1.1-rc.4 on toolchain 78c81ee3917a99dcff6e2e6822800f0492c415c3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+78c81ee3917a99dcff6e2e6822800f0492c415c3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mycelium-service 8.1.1-rc.4 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" "+78c81ee3917a99dcff6e2e6822800f0492c415c3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+78c81ee3917a99dcff6e2e6822800f0492c415c3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 38e4c0f63154815c35bb37af9a388d73fd37ca7ecfc2923f4bc7a8c082262bae
[INFO] running `Command { std: "docker" "start" "-a" "38e4c0f63154815c35bb37af9a388d73fd37ca7ecfc2923f4bc7a8c082262bae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38e4c0f63154815c35bb37af9a388d73fd37ca7ecfc2923f4bc7a8c082262bae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38e4c0f63154815c35bb37af9a388d73fd37ca7ecfc2923f4bc7a8c082262bae", kill_on_drop: false }`
[INFO] [stdout] 38e4c0f63154815c35bb37af9a388d73fd37ca7ecfc2923f4bc7a8c082262bae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+78c81ee3917a99dcff6e2e6822800f0492c415c3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 512d304773ec1b10967c893ee43b22de7e3ba8620e85ebb45d97ba2dc420749c
[INFO] running `Command { std: "docker" "start" "-a" "512d304773ec1b10967c893ee43b22de7e3ba8620e85ebb45d97ba2dc420749c", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.220
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling serde v1.0.220
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]    Compiling serde_derive v1.0.220
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling serde_json v1.0.144
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]     Checking tokio v1.46.1
[INFO] [stderr]     Checking crc32fast v1.5.0
[INFO] [stderr]    Compiling time-core v0.1.4
[INFO] [stderr]    Compiling time-macros v0.2.22
[INFO] [stderr]     Checking native-tls v0.2.14
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking deranged v0.4.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking bstr v1.12.0
[INFO] [stderr]     Checking unic-common v0.9.0
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking unic-char-range v0.9.0
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking unic-char-property v0.9.0
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking unic-ucd-version v0.9.0
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]    Compiling pest v2.8.1
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking bytemuck v1.23.1
[INFO] [stderr]     Checking byteorder-lite v0.1.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking unic-ucd-segment v0.9.0
[INFO] [stderr]     Checking image v0.25.6
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking rand_chacha v0.3.1
[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/78c81ee3917a99dcff6e2e6822800f0492c415c3/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" "512d304773ec1b10967c893ee43b22de7e3ba8620e85ebb45d97ba2dc420749c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "512d304773ec1b10967c893ee43b22de7e3ba8620e85ebb45d97ba2dc420749c", kill_on_drop: false }`
[INFO] [stdout] 512d304773ec1b10967c893ee43b22de7e3ba8620e85ebb45d97ba2dc420749c
