[INFO] fetching crate kql-panopticon 0.4.0...
[INFO] checking kql-panopticon-0.4.0 against try#bac5816c5f3d02cebd0599070af62d1782530294 for pr-150408
[INFO] extracting crate kql-panopticon 0.4.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate kql-panopticon 0.4.0
[INFO] finished tweaking crates.io crate kql-panopticon 0.4.0
[INFO] tweaked toml for crates.io crate kql-panopticon 0.4.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate kql-panopticon 0.4.0 on toolchain bac5816c5f3d02cebd0599070af62d1782530294
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bac5816c5f3d02cebd0599070af62d1782530294" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kql-panopticon 0.4.0 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" "+bac5816c5f3d02cebd0599070af62d1782530294" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+bac5816c5f3d02cebd0599070af62d1782530294" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b779737c916558637c1d1a9db8a18320aae9ce31b0328d71b6d89009632282eb
[INFO] running `Command { std: "docker" "start" "-a" "b779737c916558637c1d1a9db8a18320aae9ce31b0328d71b6d89009632282eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b779737c916558637c1d1a9db8a18320aae9ce31b0328d71b6d89009632282eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b779737c916558637c1d1a9db8a18320aae9ce31b0328d71b6d89009632282eb", kill_on_drop: false }`
[INFO] [stdout] b779737c916558637c1d1a9db8a18320aae9ce31b0328d71b6d89009632282eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+bac5816c5f3d02cebd0599070af62d1782530294" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 212e0860599c47337a2bea0fa0aec4abfc815c37118e883646bffa1028d4abcf
[INFO] running `Command { std: "docker" "start" "-a" "212e0860599c47337a2bea0fa0aec4abfc815c37118e883646bffa1028d4abcf", kill_on_drop: false }`
[INFO] [stderr]     Checking bitflags v2.9.4
[INFO] [stderr]    Compiling find-msvc-tools v0.1.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking indexmap v2.11.4
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]     Checking array-init-cursor v0.2.1
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]    Compiling cc v1.2.41
[INFO] [stderr]     Checking planus v0.3.1
[INFO] [stderr]    Compiling polars-utils v0.46.0
[INFO] [stderr]     Checking raw-cpuid v11.6.0
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking memmap2 v0.9.9
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling polars-schema v0.46.0
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]    Compiling polars-arrow v0.46.0
[INFO] [stderr]     Checking debug_unsafe v0.1.3
[INFO] [stderr]    Compiling polars-compute v0.46.0
[INFO] [stderr]     Checking atoi_simd v0.16.1
[INFO] [stderr]     Checking ethnum v1.5.2
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking fast-float2 v0.2.3
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling polars-core v0.46.0
[INFO] [stderr]    Compiling openssl v0.10.74
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling polars-ops v0.46.0
[INFO] [stderr]     Checking fallible-streaming-iterator v0.1.9
[INFO] [stderr]     Checking xxhash-rust v0.8.15
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking float-cmp v0.10.0
[INFO] [stderr]     Checking argminmax v0.6.3
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]    Compiling polars-plan v0.46.0
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]    Compiling instability v0.3.9
[INFO] [stderr]    Compiling pest v2.8.4
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]     Checking waker-fn v1.2.0
[INFO] [stderr]    Compiling const_fn v0.4.11
[INFO] [stderr]     Checking fastrand v1.9.0
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]    Compiling indoc v2.0.6
[INFO] [stderr]    Compiling stacker v0.1.22
[INFO] [stderr]    Compiling openssl-sys v0.9.110
[INFO] [stderr]    Compiling http-types v2.12.0
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]     Checking rustls-pki-types v1.12.0
[INFO] [stderr]     Checking deranged v0.5.4
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]    Compiling azure_core v0.20.0
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]     Checking pxfm v0.1.27
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]    Compiling polars-lazy v0.46.0
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]     Checking cassowary v0.3.0
[INFO] [stderr]     Checking infer v0.2.3
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr] error: could not compile `pest` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/bac5816c5f3d02cebd0599070af62d1782530294/bin/rustc --crate-name pest --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pest-2.8.4/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="default"' --cfg 'feature="memchr"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("const_prec_climber", "default", "memchr", "miette-error", "pretty-print", "std"))' -C metadata=85265da3c6ebfe5b -C extra-filename=-fcbd5314f1c496a8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-ca36ce98a96d8f76.rmeta --extern ucd_trie=/opt/rustwide/target/debug/deps/libucd_trie-9bcde3556d193e0f.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/bac5816c5f3d02cebd0599070af62d1782530294/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.106/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="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=5d8fac9bf48ec23e -C extra-filename=-ddcaf7f905264df4 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-369d8852c9a54258.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-c6819fc659b84ed7.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b4c15d9166d0a657.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "212e0860599c47337a2bea0fa0aec4abfc815c37118e883646bffa1028d4abcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "212e0860599c47337a2bea0fa0aec4abfc815c37118e883646bffa1028d4abcf", kill_on_drop: false }`
[INFO] [stdout] 212e0860599c47337a2bea0fa0aec4abfc815c37118e883646bffa1028d4abcf