[INFO] fetching crate pubgrub 0.3.0...
[INFO] checking pubgrub-0.3.0 against master#61cc47e367d7be91e13bcd01e4e96e0e233d4f6d for 2025-12-16-next-solver-global
[INFO] extracting crate pubgrub 0.3.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate pubgrub 0.3.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate pubgrub 0.3.0
[INFO] tweaked toml for crates.io crate pubgrub 0.3.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pubgrub 0.3.0 on toolchain 61cc47e367d7be91e13bcd01e4e96e0e233d4f6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pubgrub 0.3.0 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" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded varisat-internal-proof v0.2.2
[INFO] [stderr]   Downloaded varisat v0.2.2
[INFO] [stderr]   Downloaded partial_ref v0.3.3
[INFO] [stderr]   Downloaded codspeed v2.7.2
[INFO] [stderr]   Downloaded varisat-checker v0.2.2
[INFO] [stderr]   Downloaded partial_ref_derive v0.3.3
[INFO] [stderr]   Downloaded codspeed-criterion-compat v2.7.2
[INFO] [stderr]   Downloaded priority-queue v2.1.1
[INFO] [stderr]   Downloaded varisat-dimacs v0.2.2
[INFO] [stderr]   Downloaded varisat-internal-macros v0.2.2
[INFO] [stderr]   Downloaded vec_mut_scan v0.3.0
[INFO] [stderr]   Downloaded ron v0.9.0-alpha.1
[INFO] [stderr]   Downloaded version-ranges v0.1.1
[INFO] [stderr]   Downloaded varisat-formula v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 01ded68bcdae44d28e7cf40b3895cd4574fc3a8b6ecb5c6b51d329702a5e06af
[INFO] running `Command { std: "docker" "start" "-a" "01ded68bcdae44d28e7cf40b3895cd4574fc3a8b6ecb5c6b51d329702a5e06af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01ded68bcdae44d28e7cf40b3895cd4574fc3a8b6ecb5c6b51d329702a5e06af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01ded68bcdae44d28e7cf40b3895cd4574fc3a8b6ecb5c6b51d329702a5e06af", kill_on_drop: false }`
[INFO] [stdout] 01ded68bcdae44d28e7cf40b3895cd4574fc3a8b6ecb5c6b51d329702a5e06af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96297d7ea6f80c886e39be9bde96d3e25be09c94440bc20dead19609618d5e32
[INFO] running `Command { std: "docker" "start" "-a" "96297d7ea6f80c886e39be9bde96d3e25be09c94440bc20dead19609618d5e32", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde_json v1.0.137
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]     Checking log v0.4.25
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking half v2.4.1
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking varisat-formula v0.2.2
[INFO] [stderr]     Checking clap_builder v4.5.27
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking unarray v0.1.4
[INFO] [stderr]     Checking indexmap v2.7.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking is-terminal v0.4.15
[INFO] [stderr]     Checking oorandom v11.1.4
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]    Compiling codspeed-criterion-compat v2.7.2
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]     Checking rand_xorshift v0.3.0
[INFO] [stderr]     Checking ordered-float v2.10.1
[INFO] [stderr]     Checking vec_mut_scan v0.3.0
[INFO] [stderr]     Checking unicode-ident v1.0.14
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]     Checking varisat-internal-proof v0.2.2
[INFO] [stderr]     Checking rustc-hash v2.1.0
[INFO] [stderr]    Compiling varisat v0.2.2
[INFO] [stderr]     Checking priority-queue v2.1.1
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking clap v4.5.27
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]     Checking env_logger v0.11.6
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]    Compiling partial_ref_derive v0.3.3
[INFO] [stderr]    Compiling varisat-internal-macros v0.2.2
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking thiserror v2.0.11
[INFO] [stderr]     Checking varisat-dimacs v0.2.2
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking partial_ref v0.3.3
[INFO] [stderr]     Checking varisat-checker v0.2.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking bitflags v2.8.0
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking rustix v0.38.44
[INFO] [stderr]     Checking ron v0.9.0-alpha.1
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking codspeed v2.7.2
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Checking tempfile v3.15.0
[INFO] [stderr]     Checking rusty-fork v0.3.0
[INFO] [stderr]     Checking proptest v1.6.0
[INFO] [stderr]     Checking version-ranges v0.1.1
[INFO] [stderr]     Checking pubgrub v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.06s
[INFO] running `Command { std: "docker" "inspect" "96297d7ea6f80c886e39be9bde96d3e25be09c94440bc20dead19609618d5e32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96297d7ea6f80c886e39be9bde96d3e25be09c94440bc20dead19609618d5e32", kill_on_drop: false }`
[INFO] [stdout] 96297d7ea6f80c886e39be9bde96d3e25be09c94440bc20dead19609618d5e32