[INFO] fetching crate t-spline-commands 0.1.0...
[INFO] testing t-spline-commands-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate t-spline-commands 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate t-spline-commands 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate t-spline-commands 0.1.0
[INFO] tweaked toml for crates.io crate t-spline-commands 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate t-spline-commands 0.1.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate t-spline-commands 0.1.0 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e11cf07edadf61f512ce4e8176135b2e34e83c59e1b3ccdd0fddef3afcffa3f9
[INFO] running `Command { std: "docker" "start" "-a" "e11cf07edadf61f512ce4e8176135b2e34e83c59e1b3ccdd0fddef3afcffa3f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e11cf07edadf61f512ce4e8176135b2e34e83c59e1b3ccdd0fddef3afcffa3f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e11cf07edadf61f512ce4e8176135b2e34e83c59e1b3ccdd0fddef3afcffa3f9", kill_on_drop: false }`
[INFO] [stdout] e11cf07edadf61f512ce4e8176135b2e34e83c59e1b3ccdd0fddef3afcffa3f9
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73f2a560ffbf1133284b76ea9bb576d088f0e00e8b180b491f1a9dc010f31b86
[INFO] running `Command { std: "docker" "start" "-a" "73f2a560ffbf1133284b76ea9bb576d088f0e00e8b180b491f1a9dc010f31b86", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling simba v0.9.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling nalgebra v0.34.1
[INFO] [stderr]    Compiling t-spline v0.1.0
[INFO] [stderr]    Compiling t-spline-commands v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.67s
[INFO] running `Command { std: "docker" "inspect" "73f2a560ffbf1133284b76ea9bb576d088f0e00e8b180b491f1a9dc010f31b86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73f2a560ffbf1133284b76ea9bb576d088f0e00e8b180b491f1a9dc010f31b86", kill_on_drop: false }`
[INFO] [stdout] 73f2a560ffbf1133284b76ea9bb576d088f0e00e8b180b491f1a9dc010f31b86
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0381725b90b8dfdc1f0b60aaf7c827b1e6df3b05d9650a7c4d14acebdb3d5bb5
[INFO] running `Command { std: "docker" "start" "-a" "0381725b90b8dfdc1f0b60aaf7c827b1e6df3b05d9650a7c4d14acebdb3d5bb5", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.38
[INFO] [stderr]    Compiling fixed v1.30.0
[INFO] [stderr]    Compiling az v1.3.0
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling zerocopy-derive v0.8.38
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling t-spline-commands v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stdout] error[E0433]: cannot find module or crate `t_spline_io` in this scope
[INFO] [stdout]   --> examples/t_junction.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use t_spline_io::obj_writer::ObjWriter;
[INFO] [stdout]    |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `t_spline_io`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 22 - use t_spline_io::obj_writer::ObjWriter;
[INFO] [stdout] 22 + use t_spline::obj_writer::ObjWriter;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `t_spline_io` in this scope
[INFO] [stdout]   --> examples/fixed.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | use t_spline_io::obj_writer::ObjWriter;
[INFO] [stdout]    |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `t_spline_io`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 24 - use t_spline_io::obj_writer::ObjWriter;
[INFO] [stdout] 24 + use t_spline::obj_writer::ObjWriter;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `t-spline-commands` (example "t_junction") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0277]: the trait bound `FixedI32<UInt<UInt<UInt<UInt<..., ...>, ...>, ...>, ...>>: Numeric` is not satisfied
[INFO] [stdout]   --> examples/fixed.rs:27:39
[INFO] [stdout]    |
[INFO] [stdout] 27 |     let mut spline: TSpline<I10F22> = TSpline::new_unit_square();
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Numeric` is not implemented for `FixedI32<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B1>, B1>, B0>>`
[INFO] [stdout]    |
[INFO] [stdout] help: the following other types implement trait `Numeric`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/t-spline-0.1.0/src/numeric.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |             impl Numeric for $t {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             `f32`
[INFO] [stdout]    |             `f64`
[INFO] [stdout] ...
[INFO] [stdout] 45 | impl_numeric_float!(f32, f64);
[INFO] [stdout]    | ----------------------------- in this macro invocation
[INFO] [stdout] note: required by a bound in `t_spline::shapes::<impl TSpline<T>>::new_unit_square`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/t-spline-0.1.0/src/shapes.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl<T: Numeric> TSpline<T> {
[INFO] [stdout]    |         ^^^^^^^ required by this bound in `t_spline::shapes::<impl TSpline<T>>::new_unit_square`
[INFO] [stdout] 30 |     pub fn new_unit_square() -> TSpline<T> {
[INFO] [stdout]    |            --------------- required by a bound in this associated function
[INFO] [stdout]    = note: the full name for the type has been written to '/opt/rustwide/target/debug/examples/fixed-ea2e9ee4426072b7.long-type-2807533930034919372.txt'
[INFO] [stdout]    = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout]    = note: this error originates in the macro `impl_numeric_float` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `FixedI32<UInt<UInt<UInt<UInt<..., ...>, ...>, ...>, ...>>: Numeric` is not satisfied
[INFO] [stdout]   --> examples/fixed.rs:30:54
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let points = Tessellate { resolution: 10 }.apply(&spline);
[INFO] [stdout]    |                                                ----- ^^^^^^^ the trait `Numeric` is not implemented for `FixedI32<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B1>, B1>, B0>>`
[INFO] [stdout]    |                                                |
[INFO] [stdout]    |                                                required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout] help: the following other types implement trait `Numeric`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/t-spline-0.1.0/src/numeric.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |             impl Numeric for $t {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             `f32`
[INFO] [stdout]    |             `f64`
[INFO] [stdout] ...
[INFO] [stdout] 45 | impl_numeric_float!(f32, f64);
[INFO] [stdout]    | ----------------------------- in this macro invocation
[INFO] [stdout]    = note: required for `Tessellate` to implement `Command<FixedI32<UInt<UInt<UInt<UInt<..., ...>, ...>, ...>, ...>>>`
[INFO] [stdout]    = note: the full name for the type has been written to '/opt/rustwide/target/debug/examples/fixed-ea2e9ee4426072b7.long-type-2807533930034919372.txt'
[INFO] [stdout]    = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout]    = note: this error originates in the macro `impl_numeric_float` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `t-spline-commands` (example "fixed") due to 3 previous errors
[INFO] [stdout] error[E0433]: cannot find module or crate `t_spline_io` in this scope
[INFO] [stdout]   --> examples/simple.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use t_spline_io::obj_writer::ObjWriter;
[INFO] [stdout]    |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `t_spline_io`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 21 - use t_spline_io::obj_writer::ObjWriter;
[INFO] [stdout] 21 + use t_spline::obj_writer::ObjWriter;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `t-spline-commands` (example "simple") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "0381725b90b8dfdc1f0b60aaf7c827b1e6df3b05d9650a7c4d14acebdb3d5bb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0381725b90b8dfdc1f0b60aaf7c827b1e6df3b05d9650a7c4d14acebdb3d5bb5", kill_on_drop: false }`
[INFO] [stdout] 0381725b90b8dfdc1f0b60aaf7c827b1e6df3b05d9650a7c4d14acebdb3d5bb5
