[INFO] fetching crate bulwark-host 0.6.0...
[INFO] checking bulwark-host-0.6.0 against try#1bdcb63291ccffc030f8223f6f978568dd240e3e for 155501-infallible-never-with-reservation
[INFO] extracting crate bulwark-host 0.6.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate bulwark-host 0.6.0
[INFO] finished tweaking crates.io crate bulwark-host 0.6.0
[INFO] tweaked toml for crates.io crate bulwark-host 0.6.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate bulwark-host 0.6.0 on toolchain 1bdcb63291ccffc030f8223f6f978568dd240e3e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 421 packages to latest compatible versions
[INFO] [stderr]       Adding anyhow v1.0.72 (available: v1.0.102)
[INFO] [stderr]       Adding deadpool-redis v0.15.1 (available: v0.23.0)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding metrics v0.21.1 (available: v0.24.3)
[INFO] [stderr]       Adding redis v0.25.4 (available: v1.2.0)
[INFO] [stderr]       Adding redis-test v0.4.0 (available: v1.0.3)
[INFO] [stderr]       Adding reqwest v0.12.28 (available: v0.13.2)
[INFO] [stderr]       Adding secrecy v0.8.0 (available: v0.10.3)
[INFO] [stderr]       Adding sha2 v0.10.9 (available: v0.11.0)
[INFO] [stderr]       Adding thiserror v1.0.43 (available: v1.0.69)
[INFO] [stderr]       Adding thiserror-impl v1.0.43 (available: v1.0.69)
[INFO] [stderr]       Adding validator v0.16.1 (available: v0.20.0)
[INFO] [stderr]       Adding wasi-common v22.0.1 (available: v44.0.0)
[INFO] [stderr]       Adding wasmtime v22.0.1 (available: v44.0.0)
[INFO] [stderr]       Adding wasmtime-types v22.0.1 (available: v25.0.3)
[INFO] [stderr]       Adding wasmtime-wasi v22.0.1 (available: v44.0.0)
[INFO] [stderr]       Adding wasmtime-wasi-http v22.0.1 (available: v44.0.0)
[INFO] [stderr]       Adding wit-component v0.211.1 (available: v0.247.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a2df07466b965d184e516fce1953983c10deb51587b0c6879a55951abcb0a902
[INFO] running `Command { std: "docker" "start" "-a" "a2df07466b965d184e516fce1953983c10deb51587b0c6879a55951abcb0a902", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2df07466b965d184e516fce1953983c10deb51587b0c6879a55951abcb0a902", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2df07466b965d184e516fce1953983c10deb51587b0c6879a55951abcb0a902", kill_on_drop: false }`
[INFO] [stdout] a2df07466b965d184e516fce1953983c10deb51587b0c6879a55951abcb0a902
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f035b1c49b57fe5e36a2a826c9ad601be8f2aee7ac4a0fb2c2a227aa994a00d
[INFO] running `Command { std: "docker" "start" "-a" "1f035b1c49b57fe5e36a2a826c9ad601be8f2aee7ac4a0fb2c2a227aa994a00d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking bitflags v2.11.1
[INFO] [stderr]     Checking hashbrown v0.17.0
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling anyhow v1.0.72
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling pkg-config v0.3.33
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling thiserror v1.0.43
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking litemap v0.8.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking writeable v0.6.3
[INFO] [stderr]     Checking rustls-pki-types v1.14.1
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling icu_normalizer_data v2.2.0
[INFO] [stderr]    Compiling icu_properties_data v2.2.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling leb128 v0.2.6
[INFO] [stderr]    Compiling cranelift-isle v0.109.1
[INFO] [stderr]    Compiling id-arena v2.3.0
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling io-lifetimes v2.0.4
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.109.1
[INFO] [stderr]     Checking bumpalo v3.20.2
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]    Compiling io-extras v0.18.4
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.109.1
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking slice-group-by v0.3.1
[INFO] [stderr]     Checking arbitrary v1.4.2
[INFO] [stderr]     Checking typenum v1.20.0
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]     Checking winnow v0.7.15
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking ambient-authority v0.0.2
[INFO] [stderr]     Checking toml_write v0.1.2
[INFO] [stderr]    Compiling cap-primitives v3.4.5
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking cranelift-control v0.109.1
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking maybe-owned v0.3.4
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking tokio v1.52.1
[INFO] [stderr]    Compiling cpp_demangle v0.4.5
[INFO] [stderr]    Compiling cc v1.2.61
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]     Checking leb128fmt v0.1.0
[INFO] [stderr]    Compiling cap-std v3.4.5
[INFO] [stderr]     Checking wasm-encoder v0.247.0
[INFO] [stderr]     Checking rand v0.8.6
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking indexmap v2.14.0
[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/1bdcb63291ccffc030f8223f6f978568dd240e3e/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=6eb0206bd3337023 -C extra-filename=-0509aefc51392ac9 --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" "1f035b1c49b57fe5e36a2a826c9ad601be8f2aee7ac4a0fb2c2a227aa994a00d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f035b1c49b57fe5e36a2a826c9ad601be8f2aee7ac4a0fb2c2a227aa994a00d", kill_on_drop: false }`
[INFO] [stdout] 1f035b1c49b57fe5e36a2a826c9ad601be8f2aee7ac4a0fb2c2a227aa994a00d