[INFO] fetching crate fugue-fp 0.2.2...
[INFO] testing fugue-fp-0.2.2 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate fugue-fp 0.2.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate fugue-fp 0.2.2
[INFO] finished tweaking crates.io crate fugue-fp 0.2.2
[INFO] tweaked toml for crates.io crate fugue-fp 0.2.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fugue-fp 0.2.2 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 73 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.18)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c24a28e85389b07d7ec34fd3cc89477809cfff948d39dcf395cf5fbec9bb2630
[INFO] running `Command { std: "docker" "start" "-a" "c24a28e85389b07d7ec34fd3cc89477809cfff948d39dcf395cf5fbec9bb2630", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c24a28e85389b07d7ec34fd3cc89477809cfff948d39dcf395cf5fbec9bb2630", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c24a28e85389b07d7ec34fd3cc89477809cfff948d39dcf395cf5fbec9bb2630", kill_on_drop: false }`
[INFO] [stdout] c24a28e85389b07d7ec34fd3cc89477809cfff948d39dcf395cf5fbec9bb2630
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2816ab8dfb1aa3c1099964153357b8b48624b016addfc912a92a0b2636fe4e5c
[INFO] running `Command { std: "docker" "start" "-a" "2816ab8dfb1aa3c1099964153357b8b48624b016addfc912a92a0b2636fe4e5c", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling static_init v1.0.4
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling instant v0.1.13
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.7.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling static_init_macro v1.0.4
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling rug v1.29.0
[INFO] [stderr]    Compiling unicase v2.9.0
[INFO] [stderr]    Compiling xmlparser v0.13.6
[INFO] [stderr]    Compiling az v1.3.0
[INFO] [stderr]    Compiling bumpalo v3.20.2
[INFO] [stderr]    Compiling unsafe_unwrap v0.1.0
[INFO] [stderr]    Compiling roxmltree v0.18.1
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling fugue-bytes v0.2.2
[INFO] [stderr]    Compiling iset v0.2.2
[INFO] [stderr]    Compiling fugue-arch v0.2.5
[INFO] [stderr]    Compiling fugue-bv v0.2.36
[INFO] [stdout] error[E0433]: cannot find module or crate `rug` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fugue-bv-0.2.36/src/core_bigint/core_bigint_rug/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use rug::integer::Order as BVOrder;
[INFO] [stdout]    |     ^^^ use of unresolved module or unlinked crate `rug`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `rug`, use `cargo add rug` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rug`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fugue-bv-0.2.36/src/core_bigint/core_bigint_rug/mod.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use rug::Integer;
[INFO] [stdout]    |     ^^^ use of unresolved module or unlinked crate `rug`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `rug`, use `cargo add rug` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rug`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fugue-bv-0.2.36/src/core_bigint/core_bigint_rug/mod.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub use rug::Integer as BigInt;
[INFO] [stdout]    |         ^^^ use of unresolved module or unlinked crate `rug`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `rug`, use `cargo add rug` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rug`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fugue-bv-0.2.36/src/core_bigint/core_bigint_rug/mask_table.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rug::Integer as BigInt;
[INFO] [stdout]   |     ^^^ use of unresolved module or unlinked crate `rug`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `rug`, use `cargo add rug` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling ustr v0.9.0
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fugue-bv` (lib) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "2816ab8dfb1aa3c1099964153357b8b48624b016addfc912a92a0b2636fe4e5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2816ab8dfb1aa3c1099964153357b8b48624b016addfc912a92a0b2636fe4e5c", kill_on_drop: false }`
[INFO] [stdout] 2816ab8dfb1aa3c1099964153357b8b48624b016addfc912a92a0b2636fe4e5c