[INFO] fetching crate pdflens-mcp 0.3.3...
[INFO] checking pdflens-mcp-0.3.3 against 012c0bd4d516934012c9a1ecb26e9eb283d2ed75 for pr-133502-29
[INFO] extracting crate pdflens-mcp 0.3.3 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate pdflens-mcp 0.3.3
[INFO] finished tweaking crates.io crate pdflens-mcp 0.3.3
[INFO] tweaked toml for crates.io crate pdflens-mcp 0.3.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pdflens-mcp 0.3.3 on toolchain 012c0bd4d516934012c9a1ecb26e9eb283d2ed75
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012c0bd4d516934012c9a1ecb26e9eb283d2ed75" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pdflens-mcp 0.3.3 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" "+012c0bd4d516934012c9a1ecb26e9eb283d2ed75" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.103
[INFO] [stderr]   Downloaded quote v1.0.42
[INFO] [stderr]   Downloaded siphasher v1.0.1
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.106
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.106
[INFO] [stderr]   Downloaded futures-macro v0.3.31
[INFO] [stderr]   Downloaded futures-io v0.3.31
[INFO] [stderr]   Downloaded type1-encoding-parser v0.1.0
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[INFO] [stderr]   Downloaded find-msvc-tools v0.1.5
[INFO] [stderr]   Downloaded thiserror v2.0.17
[INFO] [stderr]   Downloaded rmcp-macros v0.12.0
[INFO] [stderr]   Downloaded futures-executor v0.3.31
[INFO] [stderr]   Downloaded bytecount v0.6.9
[INFO] [stderr]   Downloaded tokio-macros v2.6.0
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[INFO] [stderr]   Downloaded rand_core v0.9.3
[INFO] [stderr]   Downloaded simd-adler32 v0.3.8
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[INFO] [stderr]   Downloaded phf_macros v0.13.1
[INFO] [stderr]   Downloaded nom_locate v5.0.0
[INFO] [stderr]   Downloaded cff-parser v0.1.0
[INFO] [stderr]   Downloaded font-types v0.10.1
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.106
[INFO] [stderr]   Downloaded iana-time-zone v0.1.64
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[INFO] [stderr]   Downloaded eyre v0.6.12
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[INFO] [stderr]   Downloaded serde_derive_internals v0.29.1
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.106
[INFO] [stderr]   Downloaded js-sys v0.3.83
[INFO] [stderr]   Downloaded futures v0.3.31
[INFO] [stderr]   Downloaded tinyvec v1.10.0
[INFO] [stderr]   Downloaded wit-bindgen v0.46.0
[INFO] [stderr]   Downloaded bytemuck v1.24.0
[INFO] [stderr]   Downloaded zune-jpeg v0.4.21
[INFO] [stderr]   Downloaded bytes v1.11.0
[INFO] [stderr]   Downloaded euclid v0.22.11
[INFO] [stderr]   Downloaded url v2.5.7
[INFO] [stderr]   Downloaded schemars v1.1.0
[INFO] [stderr]   Downloaded pdf-extract v0.10.0
[INFO] [stderr]   Downloaded typenum v1.19.0
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.31
[INFO] [stderr]   Downloaded flate2 v1.1.5
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[INFO] [stderr]   Downloaded cc v1.2.49
[INFO] [stderr]   Downloaded png v0.18.0
[INFO] [stderr]   Downloaded hayro-syntax v0.4.0
[INFO] [stderr]   Downloaded tracing-subscriber v0.3.22
[INFO] [stderr]   Downloaded tokio-util v0.7.17
[INFO] [stderr]   Downloaded wasip2 v1.0.1+wasi-0.2.4
[INFO] [stderr]   Downloaded serde_json v1.0.145
[INFO] [stderr]   Downloaded rmcp v0.12.0
[INFO] [stderr]   Downloaded kurbo v0.12.0
[INFO] [stderr]   Downloaded moxcms v0.7.11
[INFO] [stderr]   Downloaded syn v2.0.111
[INFO] [stderr]   Downloaded chrono v0.4.42
[INFO] [stderr]   Downloaded zerocopy v0.8.31
[INFO] [stderr]   Downloaded skrifa v0.37.0
[INFO] [stderr]   Downloaded image v0.25.9
[INFO] [stderr]   Downloaded regex-syntax v0.8.8
[INFO] [stderr]   Downloaded hayro-interpret v0.4.0
[INFO] [stderr]   Downloaded read-fonts v0.35.0
[INFO] [stderr]   Downloaded regex-automata v0.4.13
[INFO] [stderr]   Downloaded libc v0.2.178
[INFO] [stderr]   Downloaded tokio v1.48.0
[INFO] [stderr]   Downloaded pxfm v0.1.27
[INFO] [stderr]   Downloaded lopdf v0.38.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f9a7ba89f3a71523787d0d7faa550e09eeb1c3c1e4de6bf4858e99ec0d1cc65f
[INFO] running `Command { std: "docker" "start" "f9a7ba89f3a71523787d0d7faa550e09eeb1c3c1e4de6bf4858e99ec0d1cc65f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9a7ba89f3a71523787d0d7faa550e09eeb1c3c1e4de6bf4858e99ec0d1cc65f", 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" "f9a7ba89f3a71523787d0d7faa550e09eeb1c3c1e4de6bf4858e99ec0d1cc65f" "/opt/rustwide/cargo-home/bin/cargo" "+012c0bd4d516934012c9a1ecb26e9eb283d2ed75" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9a7ba89f3a71523787d0d7faa550e09eeb1c3c1e4de6bf4858e99ec0d1cc65f", 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" "f9a7ba89f3a71523787d0d7faa550e09eeb1c3c1e4de6bf4858e99ec0d1cc65f" "/opt/rustwide/cargo-home/bin/cargo" "+012c0bd4d516934012c9a1ecb26e9eb283d2ed75" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking indexmap v2.12.1
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking tinyvec v1.10.0
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]     Checking zune-core v0.4.12
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]     Checking nu-ansi-term v0.50.3
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]    Compiling owo-colors v4.2.3
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]     Checking zune-jpeg v0.4.21
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking pom v1.1.0
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]    Compiling color-spantrace v0.3.0
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]     Checking iana-time-zone v0.1.64
[INFO] [stderr]     Checking unicode-properties v0.1.4
[INFO] [stderr]     Checking kurbo v0.12.0
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]     Checking bytes v1.11.0
[INFO] [stderr]     Checking unicode-bidi v0.3.18
[INFO] [stderr]     Checking bytecount v0.6.9
[INFO] [stderr]     Checking pxfm v0.1.27
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]     Checking png v0.18.0
[INFO] [stderr]     Checking stringprep v0.1.5
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-padding v0.3.3
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking hayro-syntax v0.4.0
[INFO] [stderr]     Checking byteorder-lite v0.1.0
[INFO] [stderr]     Checking ecb v0.1.2
[INFO] [stderr]     Checking cbc v0.1.2
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking indenter v0.3.4
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]     Checking weezl v0.1.12
[INFO] [stderr]     Checking rustc-demangle v0.1.26
[INFO] [stderr]     Checking rangemap v1.7.1
[INFO] [stderr]     Checking dyn-clone v1.0.20
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking euclid v0.20.14
[INFO] [stderr]     Checking adobe-cmap-parser v0.4.1
[INFO] [stderr]     Checking type1-encoding-parser v0.1.0
[INFO] [stderr]    Compiling pastey v0.2.1
[INFO] [stderr]     Checking cff-parser v0.1.0
[INFO] [stderr]     Checking postscript v0.14.1
[INFO] [stderr] error: could not compile `serde_core` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/012c0bd4d516934012c9a1ecb26e9eb283d2ed75/bin/rustc --crate-name serde_core --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="rc"' --cfg 'feature="result"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "default", "rc", "result", "std", "unstable"))' -C metadata=0461edf50b803e9c -C extra-filename=-c3fb5a998c9471b6 --out-dir /opt/rustwide/target/debug/build/serde_core/c3fb5a998c9471b6/out --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies --check-cfg 'cfg(if_docsrs_then_no_serde_core)' --check-cfg 'cfg(no_core_cstr)' --check-cfg 'cfg(no_core_error)' --check-cfg 'cfg(no_core_net)' --check-cfg 'cfg(no_core_num_saturating)' --check-cfg 'cfg(no_diagnostic_namespace)' --check-cfg 'cfg(no_serde_derive)' --check-cfg 'cfg(no_std_atomic)' --check-cfg 'cfg(no_std_atomic64)' --check-cfg 'cfg(no_target_has_atomic)'` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "f9a7ba89f3a71523787d0d7faa550e09eeb1c3c1e4de6bf4858e99ec0d1cc65f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9a7ba89f3a71523787d0d7faa550e09eeb1c3c1e4de6bf4858e99ec0d1cc65f", kill_on_drop: false }`
[INFO] [stdout] f9a7ba89f3a71523787d0d7faa550e09eeb1c3c1e4de6bf4858e99ec0d1cc65f
