[INFO] fetching crate clasp-lens 4.5.0...
[INFO] checking clasp-lens-4.5.0 against try#b152f5575a2ac7126ae0019e4e679abe9399213e for pr-157841
[INFO] extracting crate clasp-lens 4.5.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate clasp-lens 4.5.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate clasp-lens 4.5.0
[INFO] tweaked toml for crates.io crate clasp-lens 4.5.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate clasp-lens 4.5.0 on toolchain b152f5575a2ac7126ae0019e4e679abe9399213e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b152f5575a2ac7126ae0019e4e679abe9399213e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate clasp-lens 4.5.0 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" "+b152f5575a2ac7126ae0019e4e679abe9399213e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 27e8579bbbcbbc185b1833bbf5638d1229d0cbdeaa9628b2446dc964d3a47df9
[INFO] running `Command { std: "docker" "start" "27e8579bbbcbbc185b1833bbf5638d1229d0cbdeaa9628b2446dc964d3a47df9", 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" "27e8579bbbcbbc185b1833bbf5638d1229d0cbdeaa9628b2446dc964d3a47df9" "/opt/rustwide/cargo-home/bin/cargo" "+b152f5575a2ac7126ae0019e4e679abe9399213e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27e8579bbbcbbc185b1833bbf5638d1229d0cbdeaa9628b2446dc964d3a47df9", 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" "27e8579bbbcbbc185b1833bbf5638d1229d0cbdeaa9628b2446dc964d3a47df9" "/opt/rustwide/cargo-home/bin/cargo" "+b152f5575a2ac7126ae0019e4e679abe9399213e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling find-msvc-tools v0.1.7
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling zmij v1.0.14
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]    Compiling cranelift-isle v0.116.1
[INFO] [stderr]    Compiling zerocopy v0.8.33
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]     Checking bumpalo v3.19.1
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling target-lexicon v0.13.5
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.116.1
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.116.1
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]     Checking arbitrary v1.4.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling wasmparser v0.221.3
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking semver v1.0.27
[INFO] [stderr]    Compiling cpp_demangle v0.4.5
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]     Checking winnow v0.7.14
[INFO] [stderr]     Checking cranelift-control v0.116.1
[INFO] [stderr]     Checking leb128fmt v0.1.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking toml_write v0.1.2
[INFO] [stderr]    Compiling cc v1.2.52
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling id-arena v2.3.0
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking wasm-encoder v0.245.1
[INFO] [stderr]     Checking wasm-encoder v0.221.3
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]     Checking rustc-demangle v0.1.27
[INFO] [stderr]    Compiling wasmtime-component-macro v29.0.1
[INFO] [stderr]     Checking uuid v1.19.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]     Checking wasmtime-component-util v29.0.1
[INFO] [stderr]    Compiling wasmtime-cache v29.0.1
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]     Checking debugid v0.8.0
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking wast v245.0.1
[INFO] [stderr]     Checking directories-next v2.0.0
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking wasmtime-asm-macros v29.0.1
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]     Checking rayon v1.11.0
[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/b152f5575a2ac7126ae0019e4e679abe9399213e/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 --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="alloc"' --cfg 'feature="result"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "default", "rc", "result", "std", "unstable"))' -C metadata=7f91f7fb64377f9e -C extra-filename=-d465523463eaa8a4 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid --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" "27e8579bbbcbbc185b1833bbf5638d1229d0cbdeaa9628b2446dc964d3a47df9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27e8579bbbcbbc185b1833bbf5638d1229d0cbdeaa9628b2446dc964d3a47df9", kill_on_drop: false }`
[INFO] [stdout] 27e8579bbbcbbc185b1833bbf5638d1229d0cbdeaa9628b2446dc964d3a47df9