[INFO] fetching crate kaspa-merkle 0.13.4...
[INFO] testing kaspa-merkle-0.13.4 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate kaspa-merkle 0.13.4 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate kaspa-merkle 0.13.4 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kaspa-merkle 0.13.4
[INFO] finished tweaking crates.io crate kaspa-merkle 0.13.4
[INFO] tweaked toml for crates.io crate kaspa-merkle 0.13.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 222 packages to latest compatible versions
[INFO] [stderr]       Adding addr2line v0.21.0 (latest: v0.22.0)
[INFO] [stderr]       Adding ahash v0.7.8 (latest: v0.8.11)
[INFO] [stderr]       Adding async-channel v1.9.0 (latest: v2.3.1)
[INFO] [stderr]       Adding async-io v1.13.0 (latest: v2.3.2)
[INFO] [stderr]       Adding async-lock v2.8.0 (latest: v3.3.0)
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
[INFO] [stderr]       Adding borsh v0.9.3 (latest: v1.5.0)
[INFO] [stderr]       Adding borsh-derive v0.9.3 (latest: v1.5.0)
[INFO] [stderr]       Adding borsh-derive-internal v0.9.3 (latest: v0.10.3)
[INFO] [stderr]       Adding borsh-schema-derive-internal v0.9.3 (latest: v0.10.3)
[INFO] [stderr]       Adding encode_unicode v0.3.6 (latest: v1.0.0)
[INFO] [stderr]       Adding event-listener v2.5.3 (latest: v5.3.0)
[INFO] [stderr]       Adding event-listener v4.0.3 (latest: v5.3.0)
[INFO] [stderr]       Adding event-listener-strategy v0.4.0 (latest: v0.5.2)
[INFO] [stderr]       Adding faster-hex v0.6.1 (latest: v0.9.0)
[INFO] [stderr]       Adding faster-hex v0.8.1 (latest: v0.9.0)
[INFO] [stderr]       Adding fastrand v1.9.0 (latest: v2.1.0)
[INFO] [stderr]       Adding futures-lite v1.13.0 (latest: v2.3.0)
[INFO] [stderr]       Adding generic-array v0.14.7 (latest: v1.0.0)
[INFO] [stderr]       Adding gimli v0.28.1 (latest: v0.29.0)
[INFO] [stderr]       Adding gloo-timers v0.2.6 (latest: v0.3.0)
[INFO] [stderr]       Adding hashbrown v0.11.2 (latest: v0.14.5)
[INFO] [stderr]       Adding hermit-abi v0.1.19 (latest: v0.3.9)
[INFO] [stderr]       Adding io-lifetimes v1.0.11 (latest: v2.0.3)
[INFO] [stderr]       Adding itertools v0.11.0 (latest: v0.13.0)
[INFO] [stderr]       Adding js-sys v0.3.64 (latest: v0.3.69)
[INFO] [stderr]       Adding linux-raw-sys v0.3.8 (latest: v0.6.4)
[INFO] [stderr]       Adding linux-raw-sys v0.4.14 (latest: v0.6.4)
[INFO] [stderr]       Adding object v0.32.2 (latest: v0.35.0)
[INFO] [stderr]       Adding polling v2.8.0 (latest: v3.7.0)
[INFO] [stderr]       Adding proc-macro-crate v0.1.5 (latest: v3.1.0)
[INFO] [stderr]       Adding rustix v0.37.27 (latest: v0.38.34)
[INFO] [stderr]       Adding socket2 v0.4.10 (latest: v0.5.7)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.66)
[INFO] [stderr]       Adding toml v0.5.11 (latest: v0.8.13)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0)
[INFO] [stderr]       Adding wasm-bindgen v0.2.87 (latest: v0.2.92)
[INFO] [stderr]       Adding wasm-bindgen-backend v0.2.87 (latest: v0.2.92)
[INFO] [stderr]       Adding wasm-bindgen-futures v0.4.37 (latest: v0.4.42)
[INFO] [stderr]       Adding wasm-bindgen-macro v0.2.87 (latest: v0.2.92)
[INFO] [stderr]       Adding wasm-bindgen-macro-support v0.2.87 (latest: v0.2.92)
[INFO] [stderr]       Adding wasm-bindgen-shared v0.2.87 (latest: v0.2.92)
[INFO] [stderr]       Adding web-sys v0.3.64 (latest: v0.3.69)
[INFO] [stderr]       Adding windows-core v0.52.0 (latest: v0.56.0)
[INFO] [stderr]       Adding windows-sys v0.48.0 (latest: v0.52.0)
[INFO] [stderr]       Adding windows-targets v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_i686_gnu v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_i686_msvc v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding workflow-core v0.10.3 (latest: v0.12.1)
[INFO] [stderr]       Adding workflow-core-macros v0.10.3 (latest: v0.12.1)
[INFO] [stderr]       Adding workflow-log v0.10.3 (latest: v0.12.1)
[INFO] [stderr]       Adding workflow-macro-tools v0.10.3 (latest: v0.12.1)
[INFO] [stderr]       Adding workflow-panic-hook v0.10.3 (latest: v0.12.1)
[INFO] [stderr]       Adding workflow-wasm v0.10.3 (latest: v0.12.1)
[INFO] [stderr]       Adding workflow-wasm-macros v0.10.3 (latest: v0.12.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded workflow-core-macros v0.10.3
[INFO] [stderr]   Downloaded workflow-panic-hook v0.10.3
[INFO] [stderr]   Downloaded workflow-log v0.10.3
[INFO] [stderr]   Downloaded workflow-wasm v0.10.3
[INFO] [stderr]   Downloaded kaspa-hashes v0.13.4
[INFO] [stderr]   Downloaded hexplay v0.3.0
[INFO] [stderr]   Downloaded workflow-core v0.10.3
[INFO] [stderr]   Downloaded workflow-wasm-macros v0.10.3
[INFO] [stderr]   Downloaded faster-hex v0.8.1
[INFO] [stderr]   Downloaded workflow-macro-tools v0.10.3
[INFO] [stderr]   Downloaded parse-variants v1.0.1
[INFO] [stderr]   Downloaded faster-hex v0.6.1
[INFO] [stderr]   Downloaded triggered v0.1.2
[INFO] [stderr]   Downloaded kaspa-utils v0.13.4
[INFO] [stderr]   Downloaded vergen v8.3.1
[INFO] [stderr]   Downloaded workflow-async-trait v0.1.68
[INFO] [stderr]   Downloaded parse-variants-derive v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 19f1e1ca0457450c45d6116fa60600c694c6f578e664080c8694a8c7f84e573b
[INFO] running `Command { std: "docker" "start" "-a" "19f1e1ca0457450c45d6116fa60600c694c6f578e664080c8694a8c7f84e573b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19f1e1ca0457450c45d6116fa60600c694c6f578e664080c8694a8c7f84e573b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19f1e1ca0457450c45d6116fa60600c694c6f578e664080c8694a8c7f84e573b", kill_on_drop: false }`
[INFO] [stdout] 19f1e1ca0457450c45d6116fa60600c694c6f578e664080c8694a8c7f84e573b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 00c3662a170efc36892ad2690401483965754be38747b54931d7a1f599a42789
[INFO] running `Command { std: "docker" "start" "-a" "00c3662a170efc36892ad2690401483965754be38747b54931d7a1f599a42789", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.202
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.87
[INFO] [stderr]    Compiling parking v2.2.0
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling bumpalo v3.16.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling wasm-bindgen v0.2.87
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling fastrand v2.1.0
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling value-bag v1.9.0
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling camino v1.1.7
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling event-listener v4.0.3
[INFO] [stderr]    Compiling event-listener v5.3.0
[INFO] [stderr]    Compiling futures-lite v2.3.0
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.87
[INFO] [stderr]    Compiling event-listener-strategy v0.5.2
[INFO] [stderr]    Compiling event-listener-strategy v0.4.0
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling async-channel v2.3.1
[INFO] [stderr]    Compiling async-lock v3.3.0
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]    Compiling vergen v8.3.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling rustix v0.37.27
[INFO] [stderr]    Compiling async-task v4.7.1
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling piper v0.2.2
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling parse-variants-derive v1.0.0
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.87
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]    Compiling waker-fn v1.2.0
[INFO] [stderr]    Compiling time v0.3.36
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling unicode-segmentation v1.11.0
[INFO] [stderr]    Compiling futures-lite v1.13.0
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling parse-variants v1.0.1
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling blocking v1.6.0
[INFO] [stderr]    Compiling async-executor v1.11.0
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.87
[INFO] [stderr]    Compiling async-lock v2.8.0
[INFO] [stderr]    Compiling socket2 v0.4.10
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling workflow-async-trait v0.1.68
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[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/1871252fc8bb672d40787e67404e6eaae7059369/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-syntax-0.8.3/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)' --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=b62084616e4816e3 -C extra-filename=-b62084616e4816e3 --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" "00c3662a170efc36892ad2690401483965754be38747b54931d7a1f599a42789", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00c3662a170efc36892ad2690401483965754be38747b54931d7a1f599a42789", kill_on_drop: false }`
[INFO] [stdout] 00c3662a170efc36892ad2690401483965754be38747b54931d7a1f599a42789