[INFO] fetching crate speccheck-mcp 0.4.1...
[INFO] checking speccheck-mcp-0.4.1 against 4d7f6614d0baa7689bd05eba340114667db4d5b7 for pr-133502-28
[INFO] extracting crate speccheck-mcp 0.4.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate speccheck-mcp 0.4.1
[INFO] finished tweaking crates.io crate speccheck-mcp 0.4.1
[INFO] tweaked toml for crates.io crate speccheck-mcp 0.4.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate speccheck-mcp 0.4.1 on toolchain 4d7f6614d0baa7689bd05eba340114667db4d5b7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d7f6614d0baa7689bd05eba340114667db4d5b7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate speccheck-mcp 0.4.1 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" "+4d7f6614d0baa7689bd05eba340114667db4d5b7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c46a90919fefaa7bd1992be893e61f8ad3e5120eb8bd468a1db2b9524cb22048
[INFO] running `Command { std: "docker" "start" "c46a90919fefaa7bd1992be893e61f8ad3e5120eb8bd468a1db2b9524cb22048", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c46a90919fefaa7bd1992be893e61f8ad3e5120eb8bd468a1db2b9524cb22048", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c46a90919fefaa7bd1992be893e61f8ad3e5120eb8bd468a1db2b9524cb22048" "/opt/rustwide/cargo-home/bin/cargo" "+4d7f6614d0baa7689bd05eba340114667db4d5b7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c46a90919fefaa7bd1992be893e61f8ad3e5120eb8bd468a1db2b9524cb22048", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c46a90919fefaa7bd1992be893e61f8ad3e5120eb8bd468a1db2b9524cb22048" "/opt/rustwide/cargo-home/bin/cargo" "+4d7f6614d0baa7689bd05eba340114667db4d5b7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking bitflags v2.11.0
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking varisat-formula v0.2.2
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]     Checking unicode-linebreak v0.1.5
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]     Checking smawk v0.3.2
[INFO] [stderr]     Checking pxfm v0.1.28
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling peg-runtime v0.6.3
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling peg-macros v0.6.3
[INFO] [stderr]     Checking textwrap v0.16.2
[INFO] [stderr]    Compiling partial_ref_derive v0.3.3
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]     Checking partial_ref v0.3.3
[INFO] [stderr]    Compiling varisat v0.2.2
[INFO] [stderr]     Checking png v0.18.1
[INFO] [stderr]     Checking moxcms v0.8.1
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking varisat-internal-proof v0.2.2
[INFO] [stderr]    Compiling pulldown-cmark v0.12.2
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking is_ci v1.2.0
[INFO] [stderr]     Checking supports-color v3.0.2
[INFO] [stderr]     Checking zip v0.6.6
[INFO] [stderr]     Checking peg v0.6.3
[INFO] [stderr]     Checking quick-xml v0.36.2
[INFO] [stderr]     Checking terminal_size v0.4.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling pest_generator v2.8.6
[INFO] [stderr]     Checking backtrace-ext v0.2.1
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking ordered-float v2.10.1
[INFO] [stderr]     Checking getopts v0.2.24
[INFO] [stderr]     Checking vec_mut_scan v0.3.0
[INFO] [stderr]     Checking supports-unicode v3.0.0
[INFO] [stderr]     Checking supports-hyperlinks v3.2.0
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]     Checking unsafe-libyaml v0.2.11
[INFO] [stderr]     Checking unicase v2.9.0
[INFO] [stderr]     Checking pulldown-cmark-escape v0.11.0
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]    Compiling fax_derive v0.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking fax v0.2.6
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling typed-builder-macro v0.23.2
[INFO] [stderr]    Compiling varisat-internal-macros v0.2.2
[INFO] [stderr]    Compiling miette-derive v7.6.0
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking varisat-dimacs v0.2.2
[INFO] [stderr]     Checking varisat-checker v0.2.2
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]    Compiling pest_derive v2.8.6
[INFO] [stderr]     Checking speccheck-nli v0.4.1
[INFO] [stderr]    Compiling tokio-macros v2.6.1
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking miette v7.6.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking typed-builder v0.23.2
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking similar v2.7.0
[INFO] [stderr]     Checking tokio v1.50.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling gherkin v0.15.0
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking tiff v0.11.3
[INFO] [stderr]     Checking image v0.25.10
[INFO] [stderr]     Checking docx-rs v0.4.20
[INFO] [stderr] warning: varisat@0.2.2: drat-trim proof checker not found, some tests will be disabled: No such file or directory (os error 2)
[INFO] [stderr] warning: varisat@0.2.2: rate proof checker not found, some tests will be disabled: No such file or directory (os error 2)
[INFO] [stderr] error: could not compile `varisat` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/4d7f6614d0baa7689bd05eba340114667db4d5b7/bin/rustc --crate-name varisat --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/varisat-0.2.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=d342863240b8dd76 -C extra-filename=-eb787bb9b004c526 --out-dir /opt/rustwide/target/debug/build/varisat/eb787bb9b004c526/out -L dependency=/opt/rustwide/target/debug/build/anyhow/88b36daaacafc31f/out -L dependency=/opt/rustwide/target/debug/build/itoa/9981568595f32b7f/out -L dependency=/opt/rustwide/target/debug/build/leb128/e2cfe90a4f08c29e/out -L dependency=/opt/rustwide/target/debug/build/log/a469ce83c9b0fe3a/out -L dependency=/opt/rustwide/target/debug/build/num-traits/5926fbb98e608a95/out -L dependency=/opt/rustwide/target/debug/build/ordered-float/6e93a79c958c73db/out -L dependency=/opt/rustwide/target/debug/build/partial_ref/fc2cf5d1dff6ba11/out -L dependency=/opt/rustwide/target/debug/build/partial_ref_derive/7d9e46be61883a47/out -L dependency=/opt/rustwide/target/debug/build/rustc-hash/59ad630e9e58123f/out -L dependency=/opt/rustwide/target/debug/build/serde/658fcc224f11d310/out -L dependency=/opt/rustwide/target/debug/build/serde_core/c4530b55da017d9d/out -L dependency=/opt/rustwide/target/debug/build/serde_derive/cd3ba807297b1602/out -L dependency=/opt/rustwide/target/debug/build/smallvec/0ed15a39e79b0386/out -L dependency=/opt/rustwide/target/debug/build/thiserror/ce9bd681ebf67921/out -L dependency=/opt/rustwide/target/debug/build/thiserror-impl/72fcf0dcc31237ac/out -L dependency=/opt/rustwide/target/debug/build/varisat-checker/e3878d1b39b28f84/out -L dependency=/opt/rustwide/target/debug/build/varisat-dimacs/66d917c9c9efc9af/out -L dependency=/opt/rustwide/target/debug/build/varisat-formula/0c77b8dfb4cf13db/out -L dependency=/opt/rustwide/target/debug/build/varisat-internal-macros/2eb76f6b679d46d8/out -L dependency=/opt/rustwide/target/debug/build/varisat-internal-proof/36c59c06572eb596/out -L dependency=/opt/rustwide/target/debug/build/vec_mut_scan/d6d45d62d21371cd/out --extern anyhow=/opt/rustwide/target/debug/build/anyhow/88b36daaacafc31f/out/libanyhow-88b36daaacafc31f.rmeta --extern itoa=/opt/rustwide/target/debug/build/itoa/9981568595f32b7f/out/libitoa-9981568595f32b7f.rmeta --extern leb128=/opt/rustwide/target/debug/build/leb128/e2cfe90a4f08c29e/out/libleb128-e2cfe90a4f08c29e.rmeta --extern log=/opt/rustwide/target/debug/build/log/a469ce83c9b0fe3a/out/liblog-a469ce83c9b0fe3a.rmeta --extern ordered_float=/opt/rustwide/target/debug/build/ordered-float/6e93a79c958c73db/out/libordered_float-6e93a79c958c73db.rmeta --extern partial_ref=/opt/rustwide/target/debug/build/partial_ref/fc2cf5d1dff6ba11/out/libpartial_ref-fc2cf5d1dff6ba11.rmeta --extern rustc_hash=/opt/rustwide/target/debug/build/rustc-hash/59ad630e9e58123f/out/librustc_hash-59ad630e9e58123f.rmeta --extern serde=/opt/rustwide/target/debug/build/serde/658fcc224f11d310/out/libserde-658fcc224f11d310.rmeta --extern thiserror=/opt/rustwide/target/debug/build/thiserror/ce9bd681ebf67921/out/libthiserror-ce9bd681ebf67921.rmeta --extern varisat_checker=/opt/rustwide/target/debug/build/varisat-checker/e3878d1b39b28f84/out/libvarisat_checker-e3878d1b39b28f84.rmeta --extern varisat_dimacs=/opt/rustwide/target/debug/build/varisat-dimacs/66d917c9c9efc9af/out/libvarisat_dimacs-66d917c9c9efc9af.rmeta --extern varisat_formula=/opt/rustwide/target/debug/build/varisat-formula/0c77b8dfb4cf13db/out/libvarisat_formula-0c77b8dfb4cf13db.rmeta --extern varisat_internal_macros=/opt/rustwide/target/debug/build/varisat-internal-macros/2eb76f6b679d46d8/out/libvarisat_internal_macros-2eb76f6b679d46d8.so --extern varisat_internal_proof=/opt/rustwide/target/debug/build/varisat-internal-proof/36c59c06572eb596/out/libvarisat_internal_proof-36c59c06572eb596.rmeta --extern vec_mut_scan=/opt/rustwide/target/debug/build/vec_mut_scan/d6d45d62d21371cd/out/libvec_mut_scan-d6d45d62d21371cd.rmeta --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" "c46a90919fefaa7bd1992be893e61f8ad3e5120eb8bd468a1db2b9524cb22048", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c46a90919fefaa7bd1992be893e61f8ad3e5120eb8bd468a1db2b9524cb22048", kill_on_drop: false }`
[INFO] [stdout] c46a90919fefaa7bd1992be893e61f8ad3e5120eb8bd468a1db2b9524cb22048