[INFO] fetching crate saros 0.10.0...
[INFO] checking saros-0.10.0 against try#c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f for 2025-12-16-next-solver-global
[INFO] extracting crate saros 0.10.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate saros 0.10.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate saros 0.10.0
[INFO] tweaked toml for crates.io crate saros 0.10.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate saros 0.10.0 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 saros 0.10.0 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] c92c1b08a06f3d4d3bf4ecd08ec02a6eea72e208643574282b4392220b0c929a
[INFO] running `Command { std: "docker" "start" "-a" "c92c1b08a06f3d4d3bf4ecd08ec02a6eea72e208643574282b4392220b0c929a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c92c1b08a06f3d4d3bf4ecd08ec02a6eea72e208643574282b4392220b0c929a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c92c1b08a06f3d4d3bf4ecd08ec02a6eea72e208643574282b4392220b0c929a", kill_on_drop: false }`
[INFO] [stdout] c92c1b08a06f3d4d3bf4ecd08ec02a6eea72e208643574282b4392220b0c929a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 5c1ea214506b38849f8cf05956226640527f522fa90544ea33ee48cb163d13fe
[INFO] running `Command { std: "docker" "start" "-a" "5c1ea214506b38849f8cf05956226640527f522fa90544ea33ee48cb163d13fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling buffertk v0.13.0
[INFO] [stderr]     Checking zerror v0.8.0
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]     Checking sig_fig_histogram v0.6.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking getopts v0.2.23
[INFO] [stderr]     Checking utilz v0.7.0
[INFO] [stderr]     Checking biometrics v0.12.0
[INFO] [stderr]     Checking listfree v0.7.0
[INFO] [stderr]     Checking utf8path v0.9.0
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking shvar v0.8.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]    Compiling crc32c v0.6.8
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand_xorshift v0.4.0
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking unarray v0.1.4
[INFO] [stderr]     Checking biometrics_prometheus v0.9.0
[INFO] [stderr]    Compiling derive_util v0.5.0
[INFO] [stderr]     Checking tempfile v3.20.0
[INFO] [stderr]    Compiling prototk_derive v0.13.0
[INFO] [stderr]    Compiling arrrg_derive v0.8.0
[INFO] [stderr]    Compiling zerror_derive v0.7.0
[INFO] [stderr]     Checking rusty-fork v0.3.0
[INFO] [stderr]     Checking proptest v1.7.0
[INFO] [stderr]     Checking arrrg v0.8.0
[INFO] [stderr]     Checking guacamole v0.14.0
[INFO] [stderr]     Checking prototk v0.13.0
[INFO] [stderr]     Checking one_two_eight v0.10.0
[INFO] [stderr]     Checking scrunch v0.9.0
[INFO] [stderr]     Checking tatl v0.13.0
[INFO] [stderr]     Checking zerror_core v0.13.0
[INFO] [stderr]     Checking indicio v0.12.0
[INFO] [stderr]     Checking rpc_pb v0.14.0
[INFO] [stderr]     Checking tag_index v0.8.0
[INFO] [stderr]     Checking saros v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `saros` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f/bin/rustc --crate-name saros --edition=2021 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="binaries"' --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("binaries", "default"))' -C metadata=fbb54001466cdb8d -C extra-filename=-eacae0c6b9becbc9 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern arrrg=/opt/rustwide/target/debug/deps/libarrrg-1593e6e20b10a56f.rmeta --extern arrrg_derive=/opt/rustwide/target/debug/deps/libarrrg_derive-89fdec0866657296.so --extern biometrics=/opt/rustwide/target/debug/deps/libbiometrics-a3a7d1331f376bbc.rmeta --extern buffertk=/opt/rustwide/target/debug/deps/libbuffertk-dfcaeb387f0664b6.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-e69fece7f8a376ae.rmeta --extern getopts=/opt/rustwide/target/debug/deps/libgetopts-63310ce2225104bc.rmeta --extern indicio=/opt/rustwide/target/debug/deps/libindicio-0a5d19af901cc43e.rmeta --extern nom=/opt/rustwide/target/debug/deps/libnom-9839e2483fe0439f.rmeta --extern one_two_eight=/opt/rustwide/target/debug/deps/libone_two_eight-577903dde29f6322.rmeta --extern prototk=/opt/rustwide/target/debug/deps/libprototk-2f9a98b91ef96172.rmeta --extern prototk_derive=/opt/rustwide/target/debug/deps/libprototk_derive-4e440019b3f3300a.so --extern rpc_pb=/opt/rustwide/target/debug/deps/librpc_pb-b9147f14cd3ef41e.rmeta --extern shvar=/opt/rustwide/target/debug/deps/libshvar-2bf2897997a028cd.rmeta --extern tag_index=/opt/rustwide/target/debug/deps/libtag_index-5d09694b86e10aa1.rmeta --extern tatl=/opt/rustwide/target/debug/deps/libtatl-13f97ec7a86aafa6.rmeta --extern utf8path=/opt/rustwide/target/debug/deps/libutf8path-4d51761ce4a4623b.rmeta --extern zerror=/opt/rustwide/target/debug/deps/libzerror-edab123f729b4162.rmeta --extern zerror_core=/opt/rustwide/target/debug/deps/libzerror_core-385116468d99ba80.rmeta --extern zerror_derive=/opt/rustwide/target/debug/deps/libzerror_derive-b04a018f3e776650.so --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `saros` (lib test)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f/bin/rustc --crate-name saros --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="binaries"' --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("binaries", "default"))' -C metadata=54fa3eaaf5be4d8e -C extra-filename=-dfe2a024ffe13a4e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern arrrg=/opt/rustwide/target/debug/deps/libarrrg-1593e6e20b10a56f.rmeta --extern arrrg_derive=/opt/rustwide/target/debug/deps/libarrrg_derive-89fdec0866657296.so --extern biometrics=/opt/rustwide/target/debug/deps/libbiometrics-a3a7d1331f376bbc.rmeta --extern biometrics_prometheus=/opt/rustwide/target/debug/deps/libbiometrics_prometheus-dfbdc8d8b3e26737.rmeta --extern buffertk=/opt/rustwide/target/debug/deps/libbuffertk-dfcaeb387f0664b6.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-e69fece7f8a376ae.rmeta --extern getopts=/opt/rustwide/target/debug/deps/libgetopts-63310ce2225104bc.rmeta --extern guacamole=/opt/rustwide/target/debug/deps/libguacamole-49e140ceb975d4b7.rmeta --extern indicio=/opt/rustwide/target/debug/deps/libindicio-0a5d19af901cc43e.rmeta --extern nom=/opt/rustwide/target/debug/deps/libnom-9839e2483fe0439f.rmeta --extern one_two_eight=/opt/rustwide/target/debug/deps/libone_two_eight-577903dde29f6322.rmeta --extern proptest=/opt/rustwide/target/debug/deps/libproptest-2e0f4f38ff91bdd5.rmeta --extern prototk=/opt/rustwide/target/debug/deps/libprototk-2f9a98b91ef96172.rmeta --extern prototk_derive=/opt/rustwide/target/debug/deps/libprototk_derive-4e440019b3f3300a.so --extern rpc_pb=/opt/rustwide/target/debug/deps/librpc_pb-b9147f14cd3ef41e.rmeta --extern shvar=/opt/rustwide/target/debug/deps/libshvar-2bf2897997a028cd.rmeta --extern sig_fig_histogram=/opt/rustwide/target/debug/deps/libsig_fig_histogram-befcade9be90d2bf.rmeta --extern tag_index=/opt/rustwide/target/debug/deps/libtag_index-5d09694b86e10aa1.rmeta --extern tatl=/opt/rustwide/target/debug/deps/libtatl-13f97ec7a86aafa6.rmeta --extern utf8path=/opt/rustwide/target/debug/deps/libutf8path-4d51761ce4a4623b.rmeta --extern zerror=/opt/rustwide/target/debug/deps/libzerror-edab123f729b4162.rmeta --extern zerror_core=/opt/rustwide/target/debug/deps/libzerror_core-385116468d99ba80.rmeta --extern zerror_derive=/opt/rustwide/target/debug/deps/libzerror_derive-b04a018f3e776650.so --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "5c1ea214506b38849f8cf05956226640527f522fa90544ea33ee48cb163d13fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c1ea214506b38849f8cf05956226640527f522fa90544ea33ee48cb163d13fe", kill_on_drop: false }`
[INFO] [stdout] 5c1ea214506b38849f8cf05956226640527f522fa90544ea33ee48cb163d13fe