[INFO] fetching crate formally-smt 0.2025.121...
[INFO] checking formally-smt-0.2025.121 against try#1bdcb63291ccffc030f8223f6f978568dd240e3e for pr-155500
[INFO] extracting crate formally-smt 0.2025.121 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate formally-smt 0.2025.121
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate formally-smt 0.2025.121
[INFO] tweaked toml for crates.io crate formally-smt 0.2025.121 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate formally-smt 0.2025.121 on toolchain 1bdcb63291ccffc030f8223f6f978568dd240e3e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate formally-smt 0.2025.121 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" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1431778c7cb009a1bfb9982a2607621f88b4a1cfb0435f9c1774c7e6b1b69d3a
[INFO] running `Command { std: "docker" "start" "-a" "1431778c7cb009a1bfb9982a2607621f88b4a1cfb0435f9c1774c7e6b1b69d3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1431778c7cb009a1bfb9982a2607621f88b4a1cfb0435f9c1774c7e6b1b69d3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1431778c7cb009a1bfb9982a2607621f88b4a1cfb0435f9c1774c7e6b1b69d3a", kill_on_drop: false }`
[INFO] [stdout] 1431778c7cb009a1bfb9982a2607621f88b4a1cfb0435f9c1774c7e6b1b69d3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7f7020a14af5e3c6bbc608061905c27374b051b2dd55106e804847c68aee4de
[INFO] running `Command { std: "docker" "start" "-a" "c7f7020a14af5e3c6bbc608061905c27374b051b2dd55106e804847c68aee4de", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling bindgen v0.72.1
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]     Checking triomphe v0.1.15
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.6.8
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling linkme-impl v0.3.35
[INFO] [stderr]    Compiling linkme v0.3.35
[INFO] [stderr]     Checking archery v1.2.2
[INFO] [stderr]    Compiling rug v1.28.0
[INFO] [stderr]     Checking pretty v0.12.5
[INFO] [stderr]     Checking rpds v1.2.0
[INFO] [stderr]     Checking termsize v0.1.9
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]    Compiling litrs v0.2.3
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling cps v0.2.3
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling formally-support-macros v0.2025.121
[INFO] [stderr]    Compiling perfect-derive v0.1.5
[INFO] [stderr]    Compiling transitive v1.2.0
[INFO] [stderr]    Compiling formally-smt-macros v0.2025.121
[INFO] [stderr]     Checking derive_more v2.0.1
[INFO] [stderr]     Checking formally-support v0.2025.121
[INFO] [stderr]     Checking formally-io v0.2025.12
[INFO] [stderr]    Compiling z3-sys v0.10.0
[INFO] [stderr]     Checking formally-smt v0.2025.121 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 15s
[INFO] running `Command { std: "docker" "inspect" "c7f7020a14af5e3c6bbc608061905c27374b051b2dd55106e804847c68aee4de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7f7020a14af5e3c6bbc608061905c27374b051b2dd55106e804847c68aee4de", kill_on_drop: false }`
[INFO] [stdout] c7f7020a14af5e3c6bbc608061905c27374b051b2dd55106e804847c68aee4de