[INFO] fetching crate blue-build-utils 0.9.37...
[INFO] checking blue-build-utils-0.9.37 against 65c7d39f9c2b9d5c316725cb48fa3d360c64c663 for pr-161253
[INFO] extracting crate blue-build-utils 0.9.37 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate blue-build-utils 0.9.37
[INFO] finished tweaking crates.io crate blue-build-utils 0.9.37
[INFO] tweaked toml for crates.io crate blue-build-utils 0.9.37 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate blue-build-utils 0.9.37 on toolchain 65c7d39f9c2b9d5c316725cb48fa3d360c64c663
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+65c7d39f9c2b9d5c316725cb48fa3d360c64c663" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate blue-build-utils 0.9.37 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" "+65c7d39f9c2b9d5c316725cb48fa3d360c64c663" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 3b0409f2fb51ad4d0fccca8e70d181171abb9e9450492f0d16d79671b75dd022
[INFO] running `Command { std: "docker" "start" "3b0409f2fb51ad4d0fccca8e70d181171abb9e9450492f0d16d79671b75dd022", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b0409f2fb51ad4d0fccca8e70d181171abb9e9450492f0d16d79671b75dd022", 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" "3b0409f2fb51ad4d0fccca8e70d181171abb9e9450492f0d16d79671b75dd022" "/opt/rustwide/cargo-home/bin/cargo" "+65c7d39f9c2b9d5c316725cb48fa3d360c64c663" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b0409f2fb51ad4d0fccca8e70d181171abb9e9450492f0d16d79671b75dd022", 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" "3b0409f2fb51ad4d0fccca8e70d181171abb9e9450492f0d16d79671b75dd022" "/opt/rustwide/cargo-home/bin/cargo" "+65c7d39f9c2b9d5c316725cb48fa3d360c64c663" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling aws-lc-rs v1.17.3
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]     Checking http v1.4.2
[INFO] [stderr]    Compiling rustls v0.23.42
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking futures-channel v0.3.33
[INFO] [stderr]     Checking hybrid-array v0.4.13
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling simd-adler32 v0.3.10
[INFO] [stderr]    Compiling time v0.3.54
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling zerocopy v0.8.55
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]     Checking konst_macro_rules v0.2.19
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]     Checking konst v0.2.20
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]     Checking futures-sink v0.3.33
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking const-oid v0.10.2
[INFO] [stderr]     Checking crypto-common v0.2.2
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]     Checking block-buffer v0.12.1
[INFO] [stderr]    Compiling regex-automata v0.4.16
[INFO] [stderr]     Checking http-body v1.1.0
[INFO] [stderr]     Checking http-body-util v0.1.4
[INFO] [stderr]    Compiling toml_edit v0.25.13+spec-1.1.0
[INFO] [stderr]    Compiling rstest_macros v0.26.1
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]     Checking const_format v0.2.36
[INFO] [stderr]    Compiling cc v1.4.0
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]     Checking clap_lex v1.1.0
[INFO] [stderr]     Checking iana-time-zone v0.1.65
[INFO] [stderr]     Checking strum v0.27.2
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking clap_builder v4.6.2
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking sha2 v0.11.0
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]     Checking chacha20 v0.10.1
[INFO] [stderr]     Checking http-auth v0.1.10
[INFO] [stderr]    Compiling attr_alias v0.1.5
[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/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/bin/rustc --crate-name serde_core --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.229/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 --cfg 'feature="result"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "default", "rc", "result", "std", "unstable"))' -C metadata=71c6056f0e4a9a79 -C extra-filename=-f93df072facdd6a4 --out-dir /opt/rustwide/target/debug/build/serde_core/f93df072facdd6a4/out --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" "3b0409f2fb51ad4d0fccca8e70d181171abb9e9450492f0d16d79671b75dd022", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b0409f2fb51ad4d0fccca8e70d181171abb9e9450492f0d16d79671b75dd022", kill_on_drop: false }`
[INFO] [stdout] 3b0409f2fb51ad4d0fccca8e70d181171abb9e9450492f0d16d79671b75dd022