[INFO] fetching crate uv-settings 0.0.7...
[INFO] checking uv-settings-0.0.7 against try#c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f for 2025-12-16-next-solver-global
[INFO] extracting crate uv-settings 0.0.7 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate uv-settings 0.0.7
[INFO] finished tweaking crates.io crate uv-settings 0.0.7
[INFO] tweaked toml for crates.io crate uv-settings 0.0.7 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate uv-settings 0.0.7 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 uv-settings 0.0.7 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 19ef6c674aeb73f0a0e40a1a5d1f4eae38a4afd39f3ff58e53be2bb3cf1cae7d
[INFO] running `Command { std: "docker" "start" "-a" "19ef6c674aeb73f0a0e40a1a5d1f4eae38a4afd39f3ff58e53be2bb3cf1cae7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19ef6c674aeb73f0a0e40a1a5d1f4eae38a4afd39f3ff58e53be2bb3cf1cae7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19ef6c674aeb73f0a0e40a1a5d1f4eae38a4afd39f3ff58e53be2bb3cf1cae7d", kill_on_drop: false }`
[INFO] [stdout] 19ef6c674aeb73f0a0e40a1a5d1f4eae38a4afd39f3ff58e53be2bb3cf1cae7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] d8da5e8c2ade49f6345ec0a67f5df335e72efd4b3f368129abefaf00fed59695
[INFO] running `Command { std: "docker" "start" "-a" "d8da5e8c2ade49f6345ec0a67f5df335e72efd4b3f368129abefaf00fed59695", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]     Checking socket2 v0.6.0
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling unicode-linebreak v0.1.5
[INFO] [stderr]    Compiling smawk v0.3.2
[INFO] [stderr]     Checking dyn-clone v1.0.19
[INFO] [stderr]     Checking rustix v1.0.8
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking crc32fast v1.5.0
[INFO] [stderr]     Checking zlib-rs v0.5.1
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]    Compiling fs-err v3.1.3
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]     Checking encoding_rs_io v0.1.7
[INFO] [stderr]     Checking jiff v0.2.16
[INFO] [stderr]     Checking path-slash v0.2.1
[INFO] [stderr]     Checking arcstr v1.2.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]     Checking seahash v4.1.0
[INFO] [stderr]     Checking rustls-native-certs v0.8.2
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking webpki-roots v1.0.2
[INFO] [stderr]     Checking toml_parser v1.0.4
[INFO] [stderr]     Checking toml_datetime v0.7.3
[INFO] [stderr]     Checking indexmap v2.12.1
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]     Checking serde_spanned v1.0.3
[INFO] [stderr]     Checking toml_writer v1.0.4
[INFO] [stderr]    Compiling owo-colors v4.2.3
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling cc v1.2.30
[INFO] [stderr]     Checking block-padding v0.3.3
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking astral-version-ranges v0.1.3
[INFO] [stderr]    Compiling endi v1.1.0
[INFO] [stderr]     Checking event-listener v5.4.0
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking futures-lite v2.6.0
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]     Checking unscanny v0.1.0
[INFO] [stderr]     Checking dlv-list v0.5.2
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking libz-rs-sys v0.5.1
[INFO] [stderr]    Compiling zip v2.4.2
[INFO] [stderr]     Checking zopfli v0.8.2
[INFO] [stderr]     Checking ordered-multimap v0.7.3
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking async-broadcast v0.7.2
[INFO] [stderr]     Checking tempfile v3.20.0
[INFO] [stderr]     Checking lzma-rs v0.3.0
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking charset v0.1.5
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking fixedbitset v0.5.7
[INFO] [stderr]     Checking boxcar v0.2.14
[INFO] [stderr]     Checking quoted_printable v0.5.1
[INFO] [stderr]     Checking rust-ini v0.21.3
[INFO] [stderr]     Checking mailparse v0.16.1
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking uv-warnings v0.0.7
[INFO] [stderr]     Checking cbc v0.1.2
[INFO] [stderr]     Checking petgraph v0.8.3
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking toml v0.9.8
[INFO] [stderr]     Checking toml_edit v0.23.7
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking os_str_bytes v6.6.1
[INFO] [stderr]     Checking etcetera v0.11.0
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking terminal_size v0.4.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking clap_builder v4.5.53
[INFO] [stderr]     Checking filetime v0.2.26
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking reflink-copy v0.1.28
[INFO] [stderr]     Checking uv-flags v0.0.7
[INFO] [stderr]     Checking configparser v3.1.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rmp v0.8.14
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking env_home v0.1.0
[INFO] [stderr]     Checking uv-version v0.9.17
[INFO] [stderr]     Checking shell-escape v0.1.5
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking xattr v1.5.1
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking tar v0.4.44
[INFO] [stderr]    Compiling zstd-sys v2.0.15+zstd.1.5.7
[INFO] [stderr]    Compiling bzip2-sys v0.1.13+1.0.8
[INFO] [stderr]    Compiling lzma-sys v0.1.20
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling sys-info v0.9.1
[INFO] [stderr]     Checking xz2 v0.1.7
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking memmap2 v0.9.7
[INFO] [stderr]     Checking nanoid v0.4.0
[INFO] [stderr]     Checking retry-policies v0.4.0
[INFO] [stderr]     Checking http-content-range v0.2.3
[INFO] [stderr]    Compiling procfs v0.17.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking bisection v0.1.0
[INFO] [stderr]    Compiling target-lexicon v0.13.3
[INFO] [stderr]     Checking bzip2 v0.5.2
[INFO] [stderr]     Checking procfs-core v0.17.0
[INFO] [stderr]     Checking astral-tl v0.7.11
[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/c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.111/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=0881703cf9d19b59 -C extra-filename=-730b77da8c45c1ff --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-3ce48bb42ea8879b.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-4d8edd2c414270b7.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b3925cc8f83e9ac1.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/c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.111/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="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --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=f02954d1babea87c -C extra-filename=-b7168afeae9328ac --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-1bbb4578a68c6e8a.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-87f5ed2a054357e5.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-31777e920fb1a026.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "d8da5e8c2ade49f6345ec0a67f5df335e72efd4b3f368129abefaf00fed59695", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8da5e8c2ade49f6345ec0a67f5df335e72efd4b3f368129abefaf00fed59695", kill_on_drop: false }`
[INFO] [stdout] d8da5e8c2ade49f6345ec0a67f5df335e72efd4b3f368129abefaf00fed59695
