[INFO] fetching crate rs-zero 0.2.16...
[INFO] checking rs-zero-0.2.16 against master#31a9463c6e2794a59ce57a8f37abc6966afc2a58 for pr-149045
[INFO] extracting crate rs-zero 0.2.16 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate rs-zero 0.2.16
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rs-zero 0.2.16
[INFO] tweaked toml for crates.io crate rs-zero 0.2.16 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rs-zero 0.2.16 on toolchain 31a9463c6e2794a59ce57a8f37abc6966afc2a58
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31a9463c6e2794a59ce57a8f37abc6966afc2a58" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rs-zero 0.2.16 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" "+31a9463c6e2794a59ce57a8f37abc6966afc2a58" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+31a9463c6e2794a59ce57a8f37abc6966afc2a58" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 947e5a49906dbd6c23d86e4c978a7e9e436a0c88fb19f575fdbdb510a38b13a8
[INFO] running `Command { std: "docker" "start" "-a" "947e5a49906dbd6c23d86e4c978a7e9e436a0c88fb19f575fdbdb510a38b13a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "947e5a49906dbd6c23d86e4c978a7e9e436a0c88fb19f575fdbdb510a38b13a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "947e5a49906dbd6c23d86e4c978a7e9e436a0c88fb19f575fdbdb510a38b13a8", kill_on_drop: false }`
[INFO] [stdout] 947e5a49906dbd6c23d86e4c978a7e9e436a0c88fb19f575fdbdb510a38b13a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+31a9463c6e2794a59ce57a8f37abc6966afc2a58" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b6915e3cc507599d78e57223466518cee9e9fef00b367174217a76340c7a5bc
[INFO] running `Command { std: "docker" "start" "-a" "8b6915e3cc507599d78e57223466518cee9e9fef00b367174217a76340c7a5bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling icu_normalizer_data v2.2.0
[INFO] [stderr]    Compiling icu_properties_data v2.2.0
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]     Checking hashbrown v0.17.0
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling pin-project-lite v0.2.17
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking writeable v0.6.3
[INFO] [stderr]     Checking litemap v0.8.2
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]    Compiling typenum v1.20.0
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling libsqlite3-sys v0.30.1
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]     Checking try-lock v0.2.5
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]     Checking httpdate v1.0.3
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling futures-task v0.3.32
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling tokio v1.52.1
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]    Compiling crc-catalog v2.5.0
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling parking v2.2.1
[INFO] [stderr]    Compiling typeid v1.0.3
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]     Checking hashlink v0.10.0
[INFO] [stderr]    Compiling event-listener v5.4.1
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling pest v2.8.6
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling crc v3.4.0
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]    Compiling futures-intrusive v0.5.0
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling ryu v1.0.23
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]    Compiling flume v0.11.1
[INFO] [stderr]    Compiling num-conv v0.2.1
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]     Checking matchit v0.8.4
[INFO] [stderr]    Compiling time-core v0.1.8
[INFO] [stderr]    Compiling erased-serde v0.4.10
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]     Checking dlv-list v0.5.2
[INFO] [stderr]     Checking bitflags v2.11.1
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling dotenvy v0.15.7
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling pest_meta v2.8.6
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]     Checking winnow v1.0.2
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking serde_spanned v1.1.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]     Checking ordered-multimap v0.7.3
[INFO] [stderr]     Checking toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking unicode-segmentation v1.13.2
[INFO] [stderr]     Checking arraydeque v0.5.1
[INFO] [stderr]     Checking serde-untagged v0.1.9
[INFO] [stderr]     Checking convert_case v0.6.0
[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/31a9463c6e2794a59ce57a8f37abc6966afc2a58/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.117/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=38efe9c620ca8d0f -C extra-filename=-ae6c806947fc9697 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-d4cb564e807a9cd7.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-aa2c5b8519914b46.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-8c98a1a0e58216a9.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "8b6915e3cc507599d78e57223466518cee9e9fef00b367174217a76340c7a5bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b6915e3cc507599d78e57223466518cee9e9fef00b367174217a76340c7a5bc", kill_on_drop: false }`
[INFO] [stdout] 8b6915e3cc507599d78e57223466518cee9e9fef00b367174217a76340c7a5bc
