[INFO] fetching crate neptune-cash 0.2.2...
[INFO] checking neptune-cash-0.2.2 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate neptune-cash 0.2.2 into /workspace/builds/worker-4-tc1/source
[INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate neptune-cash 0.2.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate neptune-cash 0.2.2
[INFO] tweaked toml for crates.io crate neptune-cash 0.2.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate neptune-cash 0.2.2 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate neptune-cash 0.2.2 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "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 strum v0.27.0
[INFO] [stderr]   Downloaded get-size-derive2 v0.1.3
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[INFO] [stderr]   Downloaded assert2 v0.3.15
[INFO] [stderr]   Downloaded priority-queue v1.4.0
[INFO] [stderr]   Downloaded codspeed-criterion-compat v2.8.0
[INFO] [stderr]   Downloaded opentelemetry_api v0.18.0
[INFO] [stderr]   Downloaded opentelemetry_sdk v0.18.0
[INFO] [stderr]   Downloaded tracing-opentelemetry v0.18.0
[INFO] [stderr]   Downloaded tarpc v0.34.0
[INFO] [stderr]   Downloaded triton-air v0.48.0
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[INFO] [stderr]   Downloaded triton-vm v0.48.0
[INFO] [stderr]   Downloaded tasm-lib v0.48.0
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[INFO] [stderr]   Downloaded strum_macros v0.27.0
[INFO] [stderr]   Downloaded rs-leveldb v0.1.5
[INFO] [stderr]   Downloaded tarpc-plugins v0.13.1
[INFO] [stderr]   Downloaded opentelemetry v0.18.0
[INFO] [stderr]   Downloaded tasm-object-derive v0.48.0
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[INFO] [stderr]   Downloaded triton-constraint-circuit v0.48.0
[INFO] [stderr]   Downloaded ffi-opaque v2.0.1
[INFO] [stderr]   Downloaded field_count v0.1.1
[INFO] [stderr]   Downloaded leveldb-sys v2.0.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 48c7bd3eec550bfd357f6f76b56578d37d9e9b31c465c7b0b599b314b8ff48ea
[INFO] running `Command { std: "docker" "start" "-a" "48c7bd3eec550bfd357f6f76b56578d37d9e9b31c465c7b0b599b314b8ff48ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48c7bd3eec550bfd357f6f76b56578d37d9e9b31c465c7b0b599b314b8ff48ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48c7bd3eec550bfd357f6f76b56578d37d9e9b31c465c7b0b599b314b8ff48ea", kill_on_drop: false }`
[INFO] [stdout] 48c7bd3eec550bfd357f6f76b56578d37d9e9b31c465c7b0b599b314b8ff48ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d106cb958fa05f4f833e1fb29d79951f913651a77a5a4fe97ff65df72156bb09
[INFO] running `Command { std: "docker" "start" "-a" "d106cb958fa05f4f833e1fb29d79951f913651a77a5a4fe97ff65df72156bb09", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling autocfg v1.4.0
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[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling getrandom v0.3.1
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[INFO] [stderr]    Compiling libm v0.2.11
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[INFO] [stderr]    Compiling rustversion v1.0.19
[INFO] [stderr]     Checking once_cell v1.20.3
[INFO] [stderr]    Compiling interpolator v0.5.0
[INFO] [stderr]    Compiling collection_literals v1.0.1
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[INFO] [stderr]    Compiling thiserror v2.0.11
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[INFO] [stderr]     Checking log v0.4.25
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[INFO] [stderr]     Checking hashbrown v0.12.3
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[INFO] [stderr]    Compiling strsim v0.11.1
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[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]    Compiling ident_case v1.0.1
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[INFO] [stderr]    Compiling darling_core v0.20.10
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[INFO] [stderr]     Checking oorandom v11.1.4
[INFO] [stderr]    Compiling codspeed-criterion-compat v2.8.0
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]     Checking opaque-debug v0.3.1
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]     Checking unicode-width v0.2.0
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]     Checking tinyvec v1.8.1
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]     Checking polyval v0.6.2
[INFO] [stderr]     Checking indexmap v2.7.1
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking castaway v0.2.3
[INFO] [stderr]    Compiling priority-queue v1.4.0
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]    Compiling indoc v2.0.5
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.98/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no -C debug-assertions=on --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=7438eb37d16e43e6 -C extra-filename=-f252fc50c8569cb4 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-c8d1e5e710a18767.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-d5679851c287a361.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-46a26e4d5b91973e.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no -C debug-assertions=on --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "test", "visit", "visit-mut"))' -C metadata=06ef24bfdd91a6f1 -C extra-filename=-8c81aa3307f5c8f1 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-c8d1e5e710a18767.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-d5679851c287a361.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-46a26e4d5b91973e.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "d106cb958fa05f4f833e1fb29d79951f913651a77a5a4fe97ff65df72156bb09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d106cb958fa05f4f833e1fb29d79951f913651a77a5a4fe97ff65df72156bb09", kill_on_drop: false }`
[INFO] [stdout] d106cb958fa05f4f833e1fb29d79951f913651a77a5a4fe97ff65df72156bb09