[INFO] fetching crate trustchain-core 0.2.0...
[INFO] checking trustchain-core-0.2.0 against try#c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f for 2025-12-16-next-solver-global
[INFO] extracting crate trustchain-core 0.2.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate trustchain-core 0.2.0
[INFO] finished tweaking crates.io crate trustchain-core 0.2.0
[INFO] tweaked toml for crates.io crate trustchain-core 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate trustchain-core 0.2.0 on toolchain c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate trustchain-core 0.2.0 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" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d494c4ffbdfc5cb1be4a5bd71e9029c583c894102e7035e842facfa388a1152b
[INFO] running `Command { std: "docker" "start" "-a" "d494c4ffbdfc5cb1be4a5bd71e9029c583c894102e7035e842facfa388a1152b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d494c4ffbdfc5cb1be4a5bd71e9029c583c894102e7035e842facfa388a1152b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d494c4ffbdfc5cb1be4a5bd71e9029c583c894102e7035e842facfa388a1152b", kill_on_drop: false }`
[INFO] [stdout] d494c4ffbdfc5cb1be4a5bd71e9029c583c894102e7035e842facfa388a1152b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3347bc2f526c72105610a9b657395943dbb0dc56f47db1308afa9abe731fd304
[INFO] running `Command { std: "docker" "start" "-a" "3347bc2f526c72105610a9b657395943dbb0dc56f47db1308afa9abe731fd304", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking base64ct v1.6.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling cc v1.2.10
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking itoa v1.0.14
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling data-encoding v2.7.0
[INFO] [stderr]     Checking lexical-util v1.0.6
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking value-bag v1.10.0
[INFO] [stderr]     Checking base-x v0.2.11
[INFO] [stderr]     Checking unsigned-varint v0.7.2
[INFO] [stderr]    Compiling crunchy v0.2.3
[INFO] [stderr]     Checking keccak v0.1.5
[INFO] [stderr]    Compiling semver v1.0.25
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]     Checking bytes v1.9.0
[INFO] [stderr]     Checking pem-rfc7468 v0.3.1
[INFO] [stderr]     Checking contextual v0.1.6
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking log v0.4.25
[INFO] [stderr]     Checking const-oid v0.7.1
[INFO] [stderr]    Compiling serde_json v1.0.137
[INFO] [stderr]     Checking ryu v1.0.19
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking utf8-decode v1.0.1
[INFO] [stderr]     Checking uint v0.9.5
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking fixed-hash v0.7.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking pct-str v1.2.0
[INFO] [stderr]     Checking litemap v0.7.4
[INFO] [stderr]     Checking writeable v0.5.5
[INFO] [stderr]     Checking ryu-js v0.2.2
[INFO] [stderr]     Checking primitive-types v0.9.1
[INFO] [stderr]    Compiling ryu_floating_decimal v0.1.0
[INFO] [stderr]     Checking ff v0.13.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]    Compiling num-bigint-dig v0.8.4
[INFO] [stderr]     Checking langtag v0.3.4
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking event-listener v5.4.0
[INFO] [stderr]     Checking smallstr v0.3.0
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]     Checking iana-time-zone v0.1.61
[INFO] [stderr]     Checking icu_locid_transform_data v1.5.0
[INFO] [stderr]     Checking decoded-char v0.1.1
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking event-listener-strategy v0.5.3
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]    Compiling iref v2.2.3
[INFO] [stderr]     Checking lexical-write-integer v1.0.5
[INFO] [stderr]     Checking lexical-parse-integer v1.0.5
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking icu_properties_data v1.5.0
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking keccak-hash v0.7.0
[INFO] [stderr]     Checking bitflags v2.8.0
[INFO] [stderr]     Checking blake2b_simd v0.5.11
[INFO] [stderr]     Checking lexical-write-float v1.0.5
[INFO] [stderr]    Compiling blake3 v1.5.5
[INFO] [stderr]     Checking lexical-parse-float v1.0.5
[INFO] [stderr]     Checking pretty_dtoa v0.3.0
[INFO] [stderr]     Checking futures-lite v2.6.0
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]     Checking mown v0.2.2
[INFO] [stderr]     Checking utf16_iter v1.0.5
[INFO] [stderr]     Checking permutohedron v0.2.4
[INFO] [stderr]     Checking icu_normalizer_data v1.5.0
[INFO] [stderr]     Checking write16 v1.0.0
[INFO] [stderr]     Checking tokio v1.43.0
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]    Compiling httparse v1.9.5
[INFO] [stderr]    Compiling static-iref v2.0.0
[INFO] [stderr]     Checking blake2b_simd v1.0.2
[INFO] [stderr]     Checking blake2s_simd v1.0.2
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]     Checking async-lock v3.4.0
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]    Compiling clear_on_drop v0.2.5
[INFO] [stderr]     Checking lexical-core v1.0.5
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking ff v0.12.1
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking lexical v7.0.4
[INFO] [stderr]    Compiling derive_builder v0.9.0
[INFO] [stderr]     Checking base16ct v0.1.1
[INFO] [stderr]     Checking indexmap v2.7.1
[INFO] [stderr]     Checking group v0.12.1
[INFO] [stderr]     Checking async-executor v1.13.1
[INFO] [stderr]     Checking blocking v1.6.1
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking webpki-roots v0.25.4
[INFO] [stderr]     Checking ssi-contexts v0.1.9
[INFO] [stderr]     Checking combination v0.1.5
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]     Checking time-core v0.1.2
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]    Compiling radium v0.6.2
[INFO] [stderr]     Checking miniz_oxide v0.8.3
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking predicates-core v1.0.9
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking termtree v0.5.1
[INFO] [stderr]     Checking bitvec v0.20.4
[INFO] [stderr]     Checking flate2 v1.0.35
[INFO] [stderr]     Checking normalize-line-endings v0.3.0
[INFO] [stderr]     Checking difflib v0.4.0
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking predicates-tree v1.0.12
[INFO] [stderr]     Checking fragile v2.0.0
[INFO] [stderr]     Checking downcast v0.11.0
[INFO] [stderr]     Checking cached v0.30.0
[INFO] [stderr]     Checking time v0.3.37
[INFO] [stderr]     Checking petgraph v0.6.5
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr] error: could not compile `tokio` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.43.0/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="bytes"' --cfg 'feature="default"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="rt"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --cfg 'feature="time"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("bytes", "default", "fs", "full", "io-std", "io-util", "libc", "macros", "mio", "net", "parking_lot", "process", "rt", "rt-multi-thread", "signal", "signal-hook-registry", "socket2", "sync", "test-util", "time", "tokio-macros", "tracing", "windows-sys"))' -C metadata=480a00d4875e9a03 -C extra-filename=-d8260278ce0a287d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-1d1989d9e2c5ec54.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-68890eeeddb3bda2.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-a74db05514864d85.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-dccf8aabedbf6d41.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-b5191dae6af14ba4.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" "3347bc2f526c72105610a9b657395943dbb0dc56f47db1308afa9abe731fd304", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3347bc2f526c72105610a9b657395943dbb0dc56f47db1308afa9abe731fd304", kill_on_drop: false }`
[INFO] [stdout] 3347bc2f526c72105610a9b657395943dbb0dc56f47db1308afa9abe731fd304