[INFO] fetching crate panopticon-core 0.2.3...
[INFO] checking panopticon-core-0.2.3 against try#6284d7b4bd27983dba388146648ab844ca7d032f for pr-152971
[INFO] extracting crate panopticon-core 0.2.3 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate panopticon-core 0.2.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate panopticon-core 0.2.3
[INFO] tweaked toml for crates.io crate panopticon-core 0.2.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate panopticon-core 0.2.3 on toolchain 6284d7b4bd27983dba388146648ab844ca7d032f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate panopticon-core 0.2.3 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" "+6284d7b4bd27983dba388146648ab844ca7d032f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f9db1045d1a99ca496043315b1ea3cd3c32ea569747855cba5dfa68b156155c
[INFO] running `Command { std: "docker" "start" "-a" "5f9db1045d1a99ca496043315b1ea3cd3c32ea569747855cba5dfa68b156155c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f9db1045d1a99ca496043315b1ea3cd3c32ea569747855cba5dfa68b156155c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f9db1045d1a99ca496043315b1ea3cd3c32ea569747855cba5dfa68b156155c", kill_on_drop: false }`
[INFO] [stdout] 5f9db1045d1a99ca496043315b1ea3cd3c32ea569747855cba5dfa68b156155c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af54dc339676922e137787888bdcdfe87c6792e1c91d929e7a61b5502ae571e4
[INFO] running `Command { std: "docker" "start" "-a" "af54dc339676922e137787888bdcdfe87c6792e1c91d929e7a61b5502ae571e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling find-msvc-tools v0.1.8
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]    Compiling zerocopy v0.8.34
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling zmij v1.0.17
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking iana-time-zone v0.1.64
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking planus v1.1.1
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]    Compiling slotmap v1.1.1
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling polars-utils v0.52.0
[INFO] [stderr]     Checking zlib-rs v0.5.5
[INFO] [stderr]     Checking memmap2 v0.9.9
[INFO] [stderr]    Compiling polars-schema v0.52.0
[INFO] [stderr]    Compiling chrono-tz v0.10.4
[INFO] [stderr]    Compiling polars-arrow v0.52.0
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling polars-compute v0.52.0
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]     Checking boxcar v0.2.14
[INFO] [stderr]    Compiling polars-core v0.52.0
[INFO] [stderr]    Compiling polars-ops v0.52.0
[INFO] [stderr]     Checking unicode-reverse v1.0.9
[INFO] [stderr]     Checking brotli v8.0.2
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling rustls-pki-types v1.14.0
[INFO] [stderr]    Compiling icu_properties_data v2.1.2
[INFO] [stderr]    Compiling icu_normalizer_data v2.1.1
[INFO] [stderr]    Compiling polars-expr v0.52.0
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking rmp v0.8.15
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]    Compiling cc v1.2.54
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking float-cmp v0.10.0
[INFO] [stderr]     Checking argminmax v0.6.3
[INFO] [stderr]     Checking flate2 v1.1.8
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling polars-stream v0.52.0
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling simd-adler32 v0.3.8
[INFO] [stderr]    Compiling pest v2.8.5
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]    Compiling webpki-roots v1.0.5
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]    Compiling polars-lazy v0.52.0
[INFO] [stderr]    Compiling webpki-roots v0.26.11
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]     Checking sqlparser v0.53.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling polars v0.52.0
[INFO] [stderr]     Checking deunicode v1.6.2
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]     Checking slug v0.1.6
[INFO] [stderr]     Checking humansize v2.1.3
[INFO] [stderr] error: could not compile `object` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/6284d7b4bd27983dba388146648ab844ca7d032f/bin/rustc --crate-name object --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/object-0.37.3/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 '--allow=clippy::uninlined_format_args' '--allow=clippy::type_complexity' '--allow=clippy::single_match' '--allow=clippy::should_implement_trait' '--allow=clippy::result_unit_err' '--allow=clippy::needless_lifetimes' '--allow=clippy::match_like_matches_macro' '--allow=clippy::manual_flatten' '--allow=clippy::field_reassign_with_default' '--allow=clippy::comparison_chain' '--allow=clippy::collapsible_match' '--allow=clippy::collapsible_if' '--allow=clippy::collapsible_else_if' --cfg 'feature="archive"' --cfg 'feature="coff"' --cfg 'feature="elf"' --cfg 'feature="macho"' --cfg 'feature="pe"' --cfg 'feature="read"' --cfg 'feature="read_core"' --cfg 'feature="std"' --cfg 'feature="unaligned"' --cfg 'feature="xcoff"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("all", "alloc", "archive", "build", "build_core", "cargo-all", "coff", "compression", "core", "default", "doc", "elf", "macho", "pe", "read", "read_core", "rustc-dep-of-std", "std", "unaligned", "unstable", "unstable-all", "wasm", "write", "write_core", "write_std", "xcoff"))' -C metadata=294df1cc3a962398 -C extra-filename=-5aa262d085ef4a05 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-ca36ce98a96d8f76.rmeta --cap-lints allow --cap-lints=forbid --cfg core_error --check-cfg 'cfg(core_error)'` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "af54dc339676922e137787888bdcdfe87c6792e1c91d929e7a61b5502ae571e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af54dc339676922e137787888bdcdfe87c6792e1c91d929e7a61b5502ae571e4", kill_on_drop: false }`
[INFO] [stdout] af54dc339676922e137787888bdcdfe87c6792e1c91d929e7a61b5502ae571e4