[INFO] cloning repository https://github.com/MostroP2P/serbero
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MostroP2P/serbero" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMostroP2P%2Fserbero", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMostroP2P%2Fserbero'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 963d37e5ddf130273570c7314f898eb4d496094e
[INFO] checking MostroP2P/serbero against master#b52edc25bfbaa955b4b83c10f998e5224c3478b2 for pr-156776
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMostroP2P%2Fserbero" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/MostroP2P/serbero
[INFO] finished tweaking git repo https://github.com/MostroP2P/serbero
[INFO] tweaked toml for git repo https://github.com/MostroP2P/serbero written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MostroP2P/serbero on toolchain b52edc25bfbaa955b4b83c10f998e5224c3478b2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/MostroP2P/serbero 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" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nostr-database v0.44.0
[INFO] [stderr]   Downloaded nostr-sdk v0.44.1
[INFO] [stderr]   Downloaded async-utility v0.3.1
[INFO] [stderr]   Downloaded async-object-pool v0.1.5
[INFO] [stderr]   Downloaded negentropy v0.5.0
[INFO] [stderr]   Downloaded basic-cookies v0.1.5
[INFO] [stderr]   Downloaded tokio-socks v0.5.2
[INFO] [stderr]   Downloaded nostr-relay-pool v0.44.0
[INFO] [stderr]   Downloaded atomic-destructor v0.3.0
[INFO] [stderr]   Downloaded ena v0.14.4
[INFO] [stderr]   Downloaded nostr-relay-builder v0.44.0
[INFO] [stderr]   Downloaded httpmock v0.7.0
[INFO] [stderr]   Downloaded nostr-gossip v0.44.0
[INFO] [stderr]   Downloaded async-wsocket v0.13.2
[INFO] [stderr]   Downloaded bip39 v2.2.2
[INFO] [stderr]   Downloaded nostr v0.44.2
[INFO] [stderr]   Downloaded async-std v1.13.2
[INFO] [stderr]   Downloaded mostro-core v0.9.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b0d2c1049b6560f52fa26323e71f44378c8efe9a5dc5b889def163d27f30554d
[INFO] running `Command { std: "docker" "start" "-a" "b0d2c1049b6560f52fa26323e71f44378c8efe9a5dc5b889def163d27f30554d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0d2c1049b6560f52fa26323e71f44378c8efe9a5dc5b889def163d27f30554d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0d2c1049b6560f52fa26323e71f44378c8efe9a5dc5b889def163d27f30554d", kill_on_drop: false }`
[INFO] [stdout] b0d2c1049b6560f52fa26323e71f44378c8efe9a5dc5b889def163d27f30554d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82caf92dbd75c25529c72e450eb69ef2605a7fcc4136664a1553dedac634524f
[INFO] running `Command { std: "docker" "start" "-a" "82caf92dbd75c25529c72e450eb69ef2605a7fcc4136664a1553dedac634524f", kill_on_drop: false }`
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]     Checking value-bag v1.12.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking tokio v1.52.1
[INFO] [stderr]    Compiling bitcoin-io v0.1.4
[INFO] [stderr]     Checking block-padding v0.3.3
[INFO] [stderr]    Compiling rustls v0.23.38
[INFO] [stderr]     Checking hex-conservative v0.2.2
[INFO] [stderr]    Compiling secp256k1-sys v0.10.1
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.118
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking bech32 v0.11.1
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking data-encoding v2.10.0
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking bitcoin_hashes v0.14.1
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rand v0.9.4
[INFO] [stderr]     Checking chacha20 v0.9.1
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking cbc v0.1.2
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]     Checking lru v0.16.4
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]     Checking getrandom v0.4.2
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]     Checking atomic-destructor v0.3.0
[INFO] [stderr]    Compiling bumpalo v3.20.2
[INFO] [stderr]     Checking negentropy v0.5.0
[INFO] [stderr]    Compiling ena v0.14.4
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling libsqlite3-sys v0.28.0
[INFO] [stderr]    Compiling ascii-canvas v3.0.0
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.118
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling wasm-bindgen v0.2.118
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking async-lock v3.4.2
[INFO] [stderr]     Checking piper v0.2.5
[INFO] [stderr]    Compiling pico-args v0.5.0
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling string_cache v0.8.9
[INFO] [stderr]    Compiling bitcoin v0.32.8
[INFO] [stderr]     Checking unicode-ident v1.0.24
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking rand v0.10.1
[INFO] [stderr]     Checking base58ck v0.1.0
[INFO] [stderr]     Checking async-executor v1.14.0
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking winnow v0.7.15
[INFO] [stderr]     Checking iri-string v0.7.12
[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/b52edc25bfbaa955b4b83c10f998e5224c3478b2/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.8.10/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 --allow=unexpected_cfgs --check-cfg 'cfg(docsrs_regex)' --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=a5739fad64ae4317 -C extra-filename=-d2fb4bcc29cd1978 --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" "82caf92dbd75c25529c72e450eb69ef2605a7fcc4136664a1553dedac634524f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82caf92dbd75c25529c72e450eb69ef2605a7fcc4136664a1553dedac634524f", kill_on_drop: false }`
[INFO] [stdout] 82caf92dbd75c25529c72e450eb69ef2605a7fcc4136664a1553dedac634524f
