[INFO] crate m4ri-rust 0.3.2 is already in cache
[INFO] checking m4ri-rust-0.3.2 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] extracting crate m4ri-rust 0.3.2 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate m4ri-rust 0.3.2 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate m4ri-rust 0.3.2
[INFO] finished tweaking crates.io crate m4ri-rust 0.3.2
[INFO] tweaked toml for crates.io crate m4ri-rust 0.3.2 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1cb3229ef5c1e242d2d96c9610167a9910dc845a5c54d5885f990afc01884270
[INFO] running `"docker" "start" "-a" "1cb3229ef5c1e242d2d96c9610167a9910dc845a5c54d5885f990afc01884270"`
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling m4ri-sys v0.3.2
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]    Compiling quote v1.0.4
[INFO] [stderr] error[E0606]: casting `f32` as `isize` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:299:33
[INFO] [stderr]     |
[INFO] [stderr] 299 |                     return Some(*self as $i);
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 375 | impl_to_primitive_float!(f32);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `isize` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:309:33
[INFO] [stderr]     |
[INFO] [stderr] 309 |                     return Some(*self as $i);
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 375 | impl_to_primitive_float!(f32);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `i8` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:299:33
[INFO] [stderr]     |
[INFO] [stderr] 299 |                     return Some(*self as $i);
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 375 | impl_to_primitive_float!(f32);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `i8` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:309:33
[INFO] [stderr]     |
[INFO] [stderr] 309 |                     return Some(*self as $i);
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 375 | impl_to_primitive_float!(f32);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `i16` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:299:33
[INFO] [stderr]     |
[INFO] [stderr] 299 |                     return Some(*self as $i);
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 375 | impl_to_primitive_float!(f32);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `i16` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:309:33
[INFO] [stderr]     |
[INFO] [stderr] 309 |                     return Some(*self as $i);
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 375 | impl_to_primitive_float!(f32);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `i32` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:299:33
[INFO] [stderr]     |
[INFO] [stderr] 299 |                     return Some(*self as $i);
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 375 | impl_to_primitive_float!(f32);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `i32` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:309:33
[INFO] [stderr]     |
[INFO] [stderr] 309 |                     return Some(*self as $i);
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 375 | impl_to_primitive_float!(f32);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `i64` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:299:33
[INFO] [stderr]     |
[INFO] [stderr] 299 |                     return Some(*self as $i);
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 375 | impl_to_primitive_float!(f32);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `i64` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:309:33
[INFO] [stderr]     |
[INFO] [stderr] 309 |                     return Some(*self as $i);
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 375 | impl_to_primitive_float!(f32);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `i128` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:299:33
[INFO] [stderr]     |
[INFO] [stderr] 299 |                     return Some(*self as $i);
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 375 | impl_to_primitive_float!(f32);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `i128` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:309:33
[INFO] [stderr]     |
[INFO] [stderr] 309 |                     return Some(*self as $i);
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 375 | impl_to_primitive_float!(f32);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `isize` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:299:33
[INFO] [stderr]     |
[INFO] [stderr] 299 |                     return Some(*self as $i);
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 376 | impl_to_primitive_float!(f64);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `isize` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:309:33
[INFO] [stderr]     |
[INFO] [stderr] 309 |                     return Some(*self as $i);
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 376 | impl_to_primitive_float!(f64);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i8` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:299:33
[INFO] [stderr]     |
[INFO] [stderr] 299 |                     return Some(*self as $i);
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 376 | impl_to_primitive_float!(f64);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i8` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:309:33
[INFO] [stderr]     |
[INFO] [stderr] 309 |                     return Some(*self as $i);
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 376 | impl_to_primitive_float!(f64);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i16` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:299:33
[INFO] [stderr]     |
[INFO] [stderr] 299 |                     return Some(*self as $i);
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 376 | impl_to_primitive_float!(f64);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i16` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:309:33
[INFO] [stderr]     |
[INFO] [stderr] 309 |                     return Some(*self as $i);
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 376 | impl_to_primitive_float!(f64);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i32` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:299:33
[INFO] [stderr]     |
[INFO] [stderr] 299 |                     return Some(*self as $i);
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 376 | impl_to_primitive_float!(f64);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i32` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:309:33
[INFO] [stderr]     |
[INFO] [stderr] 309 |                     return Some(*self as $i);
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 376 | impl_to_primitive_float!(f64);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i64` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:299:33
[INFO] [stderr]     |
[INFO] [stderr] 299 |                     return Some(*self as $i);
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 376 | impl_to_primitive_float!(f64);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i64` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:309:33
[INFO] [stderr]     |
[INFO] [stderr] 309 |                     return Some(*self as $i);
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 376 | impl_to_primitive_float!(f64);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i128` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:299:33
[INFO] [stderr]     |
[INFO] [stderr] 299 |                     return Some(*self as $i);
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 376 | impl_to_primitive_float!(f64);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i128` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:309:33
[INFO] [stderr]     |
[INFO] [stderr] 309 |                     return Some(*self as $i);
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 376 | impl_to_primitive_float!(f64);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `usize` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:328:33
[INFO] [stderr]     |
[INFO] [stderr] 328 |                     return Some(*self as $u);
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 375 | impl_to_primitive_float!(f32);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `usize` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:336:33
[INFO] [stderr]     |
[INFO] [stderr] 336 |                     return Some(*self as $u);
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 375 | impl_to_primitive_float!(f32);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `u8` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:328:33
[INFO] [stderr]     |
[INFO] [stderr] 328 |                     return Some(*self as $u);
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 375 | impl_to_primitive_float!(f32);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `u8` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:336:33
[INFO] [stderr]     |
[INFO] [stderr] 336 |                     return Some(*self as $u);
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 375 | impl_to_primitive_float!(f32);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `u16` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:328:33
[INFO] [stderr]     |
[INFO] [stderr] 328 |                     return Some(*self as $u);
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 375 | impl_to_primitive_float!(f32);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `u16` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:336:33
[INFO] [stderr]     |
[INFO] [stderr] 336 |                     return Some(*self as $u);
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 375 | impl_to_primitive_float!(f32);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `u32` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:328:33
[INFO] [stderr]     |
[INFO] [stderr] 328 |                     return Some(*self as $u);
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 375 | impl_to_primitive_float!(f32);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `u32` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:336:33
[INFO] [stderr]     |
[INFO] [stderr] 336 |                     return Some(*self as $u);
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 375 | impl_to_primitive_float!(f32);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `u64` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:328:33
[INFO] [stderr]     |
[INFO] [stderr] 328 |                     return Some(*self as $u);
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 375 | impl_to_primitive_float!(f32);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `u64` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:336:33
[INFO] [stderr]     |
[INFO] [stderr] 336 |                     return Some(*self as $u);
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 375 | impl_to_primitive_float!(f32);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `u128` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:328:33
[INFO] [stderr]     |
[INFO] [stderr] 328 |                     return Some(*self as $u);
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 375 | impl_to_primitive_float!(f32);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `u128` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:336:33
[INFO] [stderr]     |
[INFO] [stderr] 336 |                     return Some(*self as $u);
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 375 | impl_to_primitive_float!(f32);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `usize` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:328:33
[INFO] [stderr]     |
[INFO] [stderr] 328 |                     return Some(*self as $u);
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 376 | impl_to_primitive_float!(f64);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `usize` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:336:33
[INFO] [stderr]     |
[INFO] [stderr] 336 |                     return Some(*self as $u);
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 376 | impl_to_primitive_float!(f64);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `u8` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:328:33
[INFO] [stderr]     |
[INFO] [stderr] 328 |                     return Some(*self as $u);
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 376 | impl_to_primitive_float!(f64);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `u8` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:336:33
[INFO] [stderr]     |
[INFO] [stderr] 336 |                     return Some(*self as $u);
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 376 | impl_to_primitive_float!(f64);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `u16` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:328:33
[INFO] [stderr]     |
[INFO] [stderr] 328 |                     return Some(*self as $u);
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 376 | impl_to_primitive_float!(f64);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `u16` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:336:33
[INFO] [stderr]     |
[INFO] [stderr] 336 |                     return Some(*self as $u);
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 376 | impl_to_primitive_float!(f64);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `u32` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:328:33
[INFO] [stderr]     |
[INFO] [stderr] 328 |                     return Some(*self as $u);
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 376 | impl_to_primitive_float!(f64);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `u32` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:336:33
[INFO] [stderr]     |
[INFO] [stderr] 336 |                     return Some(*self as $u);
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 376 | impl_to_primitive_float!(f64);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `u64` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:328:33
[INFO] [stderr]     |
[INFO] [stderr] 328 |                     return Some(*self as $u);
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 376 | impl_to_primitive_float!(f64);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `u64` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:336:33
[INFO] [stderr]     |
[INFO] [stderr] 336 |                     return Some(*self as $u);
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 376 | impl_to_primitive_float!(f64);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `u128` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:328:33
[INFO] [stderr]     |
[INFO] [stderr] 328 |                     return Some(*self as $u);
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 376 | impl_to_primitive_float!(f64);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `u128` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:336:33
[INFO] [stderr]     |
[INFO] [stderr] 336 |                     return Some(*self as $u);
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 376 | impl_to_primitive_float!(f64);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `u8` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:746:44
[INFO] [stderr]     |
[INFO] [stderr] 746 |               #[inline] fn as_(self) -> $U { self as $U }
[INFO] [stderr]     |  ____________________________________________^
[INFO] [stderr] 747 | |         }
[INFO] [stderr] 748 | |     };
[INFO] [stderr] 749 | |     (@ $T: ty => { $( $U: ty ),* } ) => {$(
[INFO] [stderr] ...   |
[INFO] [stderr] 753 | |         impl_as_primitive!(@ $T => { $( $U ),* });
[INFO] [stderr] 754 | |         impl_as_primitive!(@ $T => { u8, u16, u32, u64, usize });
[INFO] [stderr]     | |_______________________________________^
[INFO] [stderr] ...
[INFO] [stderr] 775 |   impl_as_primitive!(f32 => { f32, f64 });
[INFO] [stderr]     |   ---------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `u16` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:746:44
[INFO] [stderr]     |
[INFO] [stderr] 746 |               #[inline] fn as_(self) -> $U { self as $U }
[INFO] [stderr]     |  ____________________________________________^
[INFO] [stderr] 747 | |         }
[INFO] [stderr] 748 | |     };
[INFO] [stderr] 749 | |     (@ $T: ty => { $( $U: ty ),* } ) => {$(
[INFO] [stderr] ...   |
[INFO] [stderr] 753 | |         impl_as_primitive!(@ $T => { $( $U ),* });
[INFO] [stderr] 754 | |         impl_as_primitive!(@ $T => { u8, u16, u32, u64, usize });
[INFO] [stderr]     | |____________________________________________^
[INFO] [stderr] ...
[INFO] [stderr] 775 |   impl_as_primitive!(f32 => { f32, f64 });
[INFO] [stderr]     |   ---------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `u32` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:746:44
[INFO] [stderr]     |
[INFO] [stderr] 746 |               #[inline] fn as_(self) -> $U { self as $U }
[INFO] [stderr]     |  ____________________________________________^
[INFO] [stderr] 747 | |         }
[INFO] [stderr] 748 | |     };
[INFO] [stderr] 749 | |     (@ $T: ty => { $( $U: ty ),* } ) => {$(
[INFO] [stderr] ...   |
[INFO] [stderr] 753 | |         impl_as_primitive!(@ $T => { $( $U ),* });
[INFO] [stderr] 754 | |         impl_as_primitive!(@ $T => { u8, u16, u32, u64, usize });
[INFO] [stderr]     | |_________________________________________________^
[INFO] [stderr] ...
[INFO] [stderr] 775 |   impl_as_primitive!(f32 => { f32, f64 });
[INFO] [stderr]     |   ---------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `u64` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:746:44
[INFO] [stderr]     |
[INFO] [stderr] 746 |               #[inline] fn as_(self) -> $U { self as $U }
[INFO] [stderr]     |  ____________________________________________^
[INFO] [stderr] 747 | |         }
[INFO] [stderr] 748 | |     };
[INFO] [stderr] 749 | |     (@ $T: ty => { $( $U: ty ),* } ) => {$(
[INFO] [stderr] ...   |
[INFO] [stderr] 753 | |         impl_as_primitive!(@ $T => { $( $U ),* });
[INFO] [stderr] 754 | |         impl_as_primitive!(@ $T => { u8, u16, u32, u64, usize });
[INFO] [stderr]     | |______________________________________________________^
[INFO] [stderr] ...
[INFO] [stderr] 775 |   impl_as_primitive!(f32 => { f32, f64 });
[INFO] [stderr]     |   ---------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `usize` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:746:44
[INFO] [stderr]     |
[INFO] [stderr] 746 |               #[inline] fn as_(self) -> $U { self as $U }
[INFO] [stderr]     |  ____________________________________________^
[INFO] [stderr] 747 | |         }
[INFO] [stderr] 748 | |     };
[INFO] [stderr] 749 | |     (@ $T: ty => { $( $U: ty ),* } ) => {$(
[INFO] [stderr] ...   |
[INFO] [stderr] 753 | |         impl_as_primitive!(@ $T => { $( $U ),* });
[INFO] [stderr] 754 | |         impl_as_primitive!(@ $T => { u8, u16, u32, u64, usize });
[INFO] [stderr]     | |_____________________________________________________________^
[INFO] [stderr] ...
[INFO] [stderr] 775 |   impl_as_primitive!(f32 => { f32, f64 });
[INFO] [stderr]     |   ---------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `u128` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:746:44
[INFO] [stderr]     |
[INFO] [stderr] 746 |               #[inline] fn as_(self) -> $U { self as $U }
[INFO] [stderr]     |  ____________________________________________^
[INFO] [stderr] 747 | |         }
[INFO] [stderr] 748 | |     };
[INFO] [stderr] 749 | |     (@ $T: ty => { $( $U: ty ),* } ) => {$(
[INFO] [stderr] ...   |
[INFO] [stderr] 754 | |         impl_as_primitive!(@ $T => { u8, u16, u32, u64, usize });
[INFO] [stderr] 755 | |         impl_as_primitive!(@ $T => #[cfg(has_i128)] impl u128);
[INFO] [stderr]     | |_____________________________________________________________^
[INFO] [stderr] ...
[INFO] [stderr] 775 |   impl_as_primitive!(f32 => { f32, f64 });
[INFO] [stderr]     |   ---------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `i8` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:746:44
[INFO] [stderr]     |
[INFO] [stderr] 746 |               #[inline] fn as_(self) -> $U { self as $U }
[INFO] [stderr]     |  ____________________________________________^
[INFO] [stderr] 747 | |         }
[INFO] [stderr] 748 | |     };
[INFO] [stderr] 749 | |     (@ $T: ty => { $( $U: ty ),* } ) => {$(
[INFO] [stderr] ...   |
[INFO] [stderr] 755 | |         impl_as_primitive!(@ $T => #[cfg(has_i128)] impl u128);
[INFO] [stderr] 756 | |         impl_as_primitive!(@ $T => { i8, i16, i32, i64, isize });
[INFO] [stderr]     | |_______________________________________^
[INFO] [stderr] ...
[INFO] [stderr] 775 |   impl_as_primitive!(f32 => { f32, f64 });
[INFO] [stderr]     |   ---------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `i16` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:746:44
[INFO] [stderr]     |
[INFO] [stderr] 746 |               #[inline] fn as_(self) -> $U { self as $U }
[INFO] [stderr]     |  ____________________________________________^
[INFO] [stderr] 747 | |         }
[INFO] [stderr] 748 | |     };
[INFO] [stderr] 749 | |     (@ $T: ty => { $( $U: ty ),* } ) => {$(
[INFO] [stderr] ...   |
[INFO] [stderr] 755 | |         impl_as_primitive!(@ $T => #[cfg(has_i128)] impl u128);
[INFO] [stderr] 756 | |         impl_as_primitive!(@ $T => { i8, i16, i32, i64, isize });
[INFO] [stderr]     | |____________________________________________^
[INFO] [stderr] ...
[INFO] [stderr] 775 |   impl_as_primitive!(f32 => { f32, f64 });
[INFO] [stderr]     |   ---------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `i32` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:746:44
[INFO] [stderr]     |
[INFO] [stderr] 746 |               #[inline] fn as_(self) -> $U { self as $U }
[INFO] [stderr]     |  ____________________________________________^
[INFO] [stderr] 747 | |         }
[INFO] [stderr] 748 | |     };
[INFO] [stderr] 749 | |     (@ $T: ty => { $( $U: ty ),* } ) => {$(
[INFO] [stderr] ...   |
[INFO] [stderr] 755 | |         impl_as_primitive!(@ $T => #[cfg(has_i128)] impl u128);
[INFO] [stderr] 756 | |         impl_as_primitive!(@ $T => { i8, i16, i32, i64, isize });
[INFO] [stderr]     | |_________________________________________________^
[INFO] [stderr] ...
[INFO] [stderr] 775 |   impl_as_primitive!(f32 => { f32, f64 });
[INFO] [stderr]     |   ---------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `i64` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:746:44
[INFO] [stderr]     |
[INFO] [stderr] 746 |               #[inline] fn as_(self) -> $U { self as $U }
[INFO] [stderr]     |  ____________________________________________^
[INFO] [stderr] 747 | |         }
[INFO] [stderr] 748 | |     };
[INFO] [stderr] 749 | |     (@ $T: ty => { $( $U: ty ),* } ) => {$(
[INFO] [stderr] ...   |
[INFO] [stderr] 755 | |         impl_as_primitive!(@ $T => #[cfg(has_i128)] impl u128);
[INFO] [stderr] 756 | |         impl_as_primitive!(@ $T => { i8, i16, i32, i64, isize });
[INFO] [stderr]     | |______________________________________________________^
[INFO] [stderr] ...
[INFO] [stderr] 775 |   impl_as_primitive!(f32 => { f32, f64 });
[INFO] [stderr]     |   ---------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `isize` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:746:44
[INFO] [stderr]     |
[INFO] [stderr] 746 |               #[inline] fn as_(self) -> $U { self as $U }
[INFO] [stderr]     |  ____________________________________________^
[INFO] [stderr] 747 | |         }
[INFO] [stderr] 748 | |     };
[INFO] [stderr] 749 | |     (@ $T: ty => { $( $U: ty ),* } ) => {$(
[INFO] [stderr] ...   |
[INFO] [stderr] 755 | |         impl_as_primitive!(@ $T => #[cfg(has_i128)] impl u128);
[INFO] [stderr] 756 | |         impl_as_primitive!(@ $T => { i8, i16, i32, i64, isize });
[INFO] [stderr]     | |_____________________________________________________________^
[INFO] [stderr] ...
[INFO] [stderr] 775 |   impl_as_primitive!(f32 => { f32, f64 });
[INFO] [stderr]     |   ---------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `i128` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:746:44
[INFO] [stderr]     |
[INFO] [stderr] 746 |               #[inline] fn as_(self) -> $U { self as $U }
[INFO] [stderr]     |  ____________________________________________^
[INFO] [stderr] 747 | |         }
[INFO] [stderr] 748 | |     };
[INFO] [stderr] 749 | |     (@ $T: ty => { $( $U: ty ),* } ) => {$(
[INFO] [stderr] ...   |
[INFO] [stderr] 756 | |         impl_as_primitive!(@ $T => { i8, i16, i32, i64, isize });
[INFO] [stderr] 757 | |         impl_as_primitive!(@ $T => #[cfg(has_i128)] impl i128);
[INFO] [stderr]     | |_____________________________________________________________^
[INFO] [stderr] ...
[INFO] [stderr] 775 |   impl_as_primitive!(f32 => { f32, f64 });
[INFO] [stderr]     |   ---------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `u8` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:746:44
[INFO] [stderr]     |
[INFO] [stderr] 746 |               #[inline] fn as_(self) -> $U { self as $U }
[INFO] [stderr]     |  ____________________________________________^
[INFO] [stderr] 747 | |         }
[INFO] [stderr] 748 | |     };
[INFO] [stderr] 749 | |     (@ $T: ty => { $( $U: ty ),* } ) => {$(
[INFO] [stderr] ...   |
[INFO] [stderr] 753 | |         impl_as_primitive!(@ $T => { $( $U ),* });
[INFO] [stderr] 754 | |         impl_as_primitive!(@ $T => { u8, u16, u32, u64, usize });
[INFO] [stderr]     | |_______________________________________^
[INFO] [stderr] ...
[INFO] [stderr] 776 |   impl_as_primitive!(f64 => { f32, f64 });
[INFO] [stderr]     |   ---------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `u16` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:746:44
[INFO] [stderr]     |
[INFO] [stderr] 746 |               #[inline] fn as_(self) -> $U { self as $U }
[INFO] [stderr]     |  ____________________________________________^
[INFO] [stderr] 747 | |         }
[INFO] [stderr] 748 | |     };
[INFO] [stderr] 749 | |     (@ $T: ty => { $( $U: ty ),* } ) => {$(
[INFO] [stderr] ...   |
[INFO] [stderr] 753 | |         impl_as_primitive!(@ $T => { $( $U ),* });
[INFO] [stderr] 754 | |         impl_as_primitive!(@ $T => { u8, u16, u32, u64, usize });
[INFO] [stderr]     | |____________________________________________^
[INFO] [stderr] ...
[INFO] [stderr] 776 |   impl_as_primitive!(f64 => { f32, f64 });
[INFO] [stderr]     |   ---------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `u32` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:746:44
[INFO] [stderr]     |
[INFO] [stderr] 746 |               #[inline] fn as_(self) -> $U { self as $U }
[INFO] [stderr]     |  ____________________________________________^
[INFO] [stderr] 747 | |         }
[INFO] [stderr] 748 | |     };
[INFO] [stderr] 749 | |     (@ $T: ty => { $( $U: ty ),* } ) => {$(
[INFO] [stderr] ...   |
[INFO] [stderr] 753 | |         impl_as_primitive!(@ $T => { $( $U ),* });
[INFO] [stderr] 754 | |         impl_as_primitive!(@ $T => { u8, u16, u32, u64, usize });
[INFO] [stderr]     | |_________________________________________________^
[INFO] [stderr] ...
[INFO] [stderr] 776 |   impl_as_primitive!(f64 => { f32, f64 });
[INFO] [stderr]     |   ---------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `u64` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:746:44
[INFO] [stderr]     |
[INFO] [stderr] 746 |               #[inline] fn as_(self) -> $U { self as $U }
[INFO] [stderr]     |  ____________________________________________^
[INFO] [stderr] 747 | |         }
[INFO] [stderr] 748 | |     };
[INFO] [stderr] 749 | |     (@ $T: ty => { $( $U: ty ),* } ) => {$(
[INFO] [stderr] ...   |
[INFO] [stderr] 753 | |         impl_as_primitive!(@ $T => { $( $U ),* });
[INFO] [stderr] 754 | |         impl_as_primitive!(@ $T => { u8, u16, u32, u64, usize });
[INFO] [stderr]     | |______________________________________________________^
[INFO] [stderr] ...
[INFO] [stderr] 776 |   impl_as_primitive!(f64 => { f32, f64 });
[INFO] [stderr]     |   ---------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `usize` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:746:44
[INFO] [stderr]     |
[INFO] [stderr] 746 |               #[inline] fn as_(self) -> $U { self as $U }
[INFO] [stderr]     |  ____________________________________________^
[INFO] [stderr] 747 | |         }
[INFO] [stderr] 748 | |     };
[INFO] [stderr] 749 | |     (@ $T: ty => { $( $U: ty ),* } ) => {$(
[INFO] [stderr] ...   |
[INFO] [stderr] 753 | |         impl_as_primitive!(@ $T => { $( $U ),* });
[INFO] [stderr] 754 | |         impl_as_primitive!(@ $T => { u8, u16, u32, u64, usize });
[INFO] [stderr]     | |_____________________________________________________________^
[INFO] [stderr] ...
[INFO] [stderr] 776 |   impl_as_primitive!(f64 => { f32, f64 });
[INFO] [stderr]     |   ---------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `u128` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:746:44
[INFO] [stderr]     |
[INFO] [stderr] 746 |               #[inline] fn as_(self) -> $U { self as $U }
[INFO] [stderr]     |  ____________________________________________^
[INFO] [stderr] 747 | |         }
[INFO] [stderr] 748 | |     };
[INFO] [stderr] 749 | |     (@ $T: ty => { $( $U: ty ),* } ) => {$(
[INFO] [stderr] ...   |
[INFO] [stderr] 754 | |         impl_as_primitive!(@ $T => { u8, u16, u32, u64, usize });
[INFO] [stderr] 755 | |         impl_as_primitive!(@ $T => #[cfg(has_i128)] impl u128);
[INFO] [stderr]     | |_____________________________________________________________^
[INFO] [stderr] ...
[INFO] [stderr] 776 |   impl_as_primitive!(f64 => { f32, f64 });
[INFO] [stderr]     |   ---------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i8` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:746:44
[INFO] [stderr]     |
[INFO] [stderr] 746 |               #[inline] fn as_(self) -> $U { self as $U }
[INFO] [stderr]     |  ____________________________________________^
[INFO] [stderr] 747 | |         }
[INFO] [stderr] 748 | |     };
[INFO] [stderr] 749 | |     (@ $T: ty => { $( $U: ty ),* } ) => {$(
[INFO] [stderr] ...   |
[INFO] [stderr] 755 | |         impl_as_primitive!(@ $T => #[cfg(has_i128)] impl u128);
[INFO] [stderr] 756 | |         impl_as_primitive!(@ $T => { i8, i16, i32, i64, isize });
[INFO] [stderr]     | |_______________________________________^
[INFO] [stderr] ...
[INFO] [stderr] 776 |   impl_as_primitive!(f64 => { f32, f64 });
[INFO] [stderr]     |   ---------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i16` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:746:44
[INFO] [stderr]     |
[INFO] [stderr] 746 |               #[inline] fn as_(self) -> $U { self as $U }
[INFO] [stderr]     |  ____________________________________________^
[INFO] [stderr] 747 | |         }
[INFO] [stderr] 748 | |     };
[INFO] [stderr] 749 | |     (@ $T: ty => { $( $U: ty ),* } ) => {$(
[INFO] [stderr] ...   |
[INFO] [stderr] 755 | |         impl_as_primitive!(@ $T => #[cfg(has_i128)] impl u128);
[INFO] [stderr] 756 | |         impl_as_primitive!(@ $T => { i8, i16, i32, i64, isize });
[INFO] [stderr]     | |____________________________________________^
[INFO] [stderr] ...
[INFO] [stderr] 776 |   impl_as_primitive!(f64 => { f32, f64 });
[INFO] [stderr]     |   ---------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i32` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:746:44
[INFO] [stderr]     |
[INFO] [stderr] 746 |               #[inline] fn as_(self) -> $U { self as $U }
[INFO] [stderr]     |  ____________________________________________^
[INFO] [stderr] 747 | |         }
[INFO] [stderr] 748 | |     };
[INFO] [stderr] 749 | |     (@ $T: ty => { $( $U: ty ),* } ) => {$(
[INFO] [stderr] ...   |
[INFO] [stderr] 755 | |         impl_as_primitive!(@ $T => #[cfg(has_i128)] impl u128);
[INFO] [stderr] 756 | |         impl_as_primitive!(@ $T => { i8, i16, i32, i64, isize });
[INFO] [stderr]     | |_________________________________________________^
[INFO] [stderr] ...
[INFO] [stderr] 776 |   impl_as_primitive!(f64 => { f32, f64 });
[INFO] [stderr]     |   ---------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i64` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:746:44
[INFO] [stderr]     |
[INFO] [stderr] 746 |               #[inline] fn as_(self) -> $U { self as $U }
[INFO] [stderr]     |  ____________________________________________^
[INFO] [stderr] 747 | |         }
[INFO] [stderr] 748 | |     };
[INFO] [stderr] 749 | |     (@ $T: ty => { $( $U: ty ),* } ) => {$(
[INFO] [stderr] ...   |
[INFO] [stderr] 755 | |         impl_as_primitive!(@ $T => #[cfg(has_i128)] impl u128);
[INFO] [stderr] 756 | |         impl_as_primitive!(@ $T => { i8, i16, i32, i64, isize });
[INFO] [stderr]     | |______________________________________________________^
[INFO] [stderr] ...
[INFO] [stderr] 776 |   impl_as_primitive!(f64 => { f32, f64 });
[INFO] [stderr]     |   ---------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `isize` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:746:44
[INFO] [stderr]     |
[INFO] [stderr] 746 |               #[inline] fn as_(self) -> $U { self as $U }
[INFO] [stderr]     |  ____________________________________________^
[INFO] [stderr] 747 | |         }
[INFO] [stderr] 748 | |     };
[INFO] [stderr] 749 | |     (@ $T: ty => { $( $U: ty ),* } ) => {$(
[INFO] [stderr] ...   |
[INFO] [stderr] 755 | |         impl_as_primitive!(@ $T => #[cfg(has_i128)] impl u128);
[INFO] [stderr] 756 | |         impl_as_primitive!(@ $T => { i8, i16, i32, i64, isize });
[INFO] [stderr]     | |_____________________________________________________________^
[INFO] [stderr] ...
[INFO] [stderr] 776 |   impl_as_primitive!(f64 => { f32, f64 });
[INFO] [stderr]     |   ---------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i128` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.11/src/cast.rs:746:44
[INFO] [stderr]     |
[INFO] [stderr] 746 |               #[inline] fn as_(self) -> $U { self as $U }
[INFO] [stderr]     |  ____________________________________________^
[INFO] [stderr] 747 | |         }
[INFO] [stderr] 748 | |     };
[INFO] [stderr] 749 | |     (@ $T: ty => { $( $U: ty ),* } ) => {$(
[INFO] [stderr] ...   |
[INFO] [stderr] 756 | |         impl_as_primitive!(@ $T => { i8, i16, i32, i64, isize });
[INFO] [stderr] 757 | |         impl_as_primitive!(@ $T => #[cfg(has_i128)] impl i128);
[INFO] [stderr]     | |_____________________________________________________________^
[INFO] [stderr] ...
[INFO] [stderr] 776 |   impl_as_primitive!(f64 => { f32, f64 });
[INFO] [stderr]     |   ---------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling vob v2.0.4
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr] error: aborting due to 72 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0606`.
[INFO] [stderr] error: could not compile `num-traits`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: Building m4ri lib
[INFO] [stderr] 
[INFO] [stderr] error: failed to run custom build command for `m4ri-sys v0.3.2`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/m4ri-sys-22bc4dc6b33823a9/build-script-build` (exit code: 101)
[INFO] [stderr] --- stdout
[INFO] [stderr] Making M4RI
[INFO] [stderr] PWD: "/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/m4ri-sys-0.3.2"
[INFO] [stderr] cargo:warning=Building m4ri lib
[INFO] [stderr] Configuring build!
[INFO] [stderr] 
[INFO] [stderr] --- stderr
[INFO] [stderr] autom4te: cannot create autom4te.cache: No such file or directory
[INFO] [stderr] aclocal: error: echo failed with exit status: 1
[INFO] [stderr] autoreconf: aclocal failed with exit status: 1
[INFO] [stderr] thread 'main' panicked at 'Autoconf failed!', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/m4ri-sys-0.3.2/build.rs:19:13
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5572370355e4 - backtrace::backtrace::libunwind::trace::h6f1fdce296b4568c
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x5572370355e4 - backtrace::backtrace::trace_unsynchronized::h0824f4cb76b782a8
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5572370355e4 - std::sys_common::backtrace::_print_fmt::hc9ad027a2ec1d486
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x5572370355e4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hc92f9fae3f41d466
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x5572370581ec - core::fmt::write::h6e3f1a0635b4e386
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1069
[INFO] [stderr]    5:     0x5572370338b3 - std::io::Write::write_fmt::he392f419b7f87fef
[INFO] [stderr]                                at src/libstd/io/mod.rs:1504
[INFO] [stderr]    6:     0x557237037c35 - std::sys_common::backtrace::_print::hf2161343b596ab76
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x557237037c35 - std::sys_common::backtrace::print::hcbfa657355778d58
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x557237037c35 - std::panicking::default_hook::{{closure}}::he53abf341150e4be
[INFO] [stderr]                                at src/libstd/panicking.rs:198
[INFO] [stderr]    9:     0x557237037972 - std::panicking::default_hook::hbca798dce458d477
[INFO] [stderr]                                at src/libstd/panicking.rs:218
[INFO] [stderr]   10:     0x557237038242 - std::panicking::rust_panic_with_hook::h8cc81269affb1635
[INFO] [stderr]                                at src/libstd/panicking.rs:511
[INFO] [stderr]   11:     0x5572370258cd - std::panicking::begin_panic::hf0ca5b7323e241be
[INFO] [stderr]                                at /rustc/e4dba30b9b475d8750370c4dfb49b6541990904d/src/libstd/panicking.rs:438
[INFO] [stderr]   12:     0x5572370287c2 - build_script_build::main::hea55af17c93b1fd2
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/m4ri-sys-0.3.2/build.rs:19
[INFO] [stderr]   13:     0x557237025b8b - std::rt::lang_start::{{closure}}::h7b236033fb7bead9
[INFO] [stderr]                                at /rustc/e4dba30b9b475d8750370c4dfb49b6541990904d/src/libstd/rt.rs:67
[INFO] [stderr]   14:     0x557237038688 - std::rt::lang_start_internal::{{closure}}::h1e37a448ebe88799
[INFO] [stderr]                                at src/libstd/rt.rs:52
[INFO] [stderr]   15:     0x557237038688 - std::panicking::try::do_call::h0e616054d2c64056
[INFO] [stderr]                                at src/libstd/panicking.rs:331
[INFO] [stderr]   16:     0x557237038688 - std::panicking::try::h1265f7ff6bd115c4
[INFO] [stderr]                                at src/libstd/panicking.rs:274
[INFO] [stderr]   17:     0x557237038688 - std::panic::catch_unwind::h3aec84c4d67bf08d
[INFO] [stderr]                                at src/libstd/panic.rs:394
[INFO] [stderr]   18:     0x557237038688 - std::rt::lang_start_internal::h71f12b7d78e58cce
[INFO] [stderr]                                at src/libstd/rt.rs:51
[INFO] [stderr]   19:     0x557237025b67 - std::rt::lang_start::hafe0145b30a71dba
[INFO] [stderr]                                at /rustc/e4dba30b9b475d8750370c4dfb49b6541990904d/src/libstd/rt.rs:67
[INFO] [stderr]   20:     0x557237028b8a - main
[INFO] [stderr]   21:     0x7fc756ebab97 - __libc_start_main
[INFO] [stderr]   22:     0x55723702335a - _start
[INFO] [stderr]   23:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0606]: casting `f64` as `u64` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rand-0.7.3/src/distributions/bernoulli.rs:103:20
[INFO] [stderr]     |
[INFO] [stderr] 103 |             p_int: (p * SCALE) as u64,
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `u64` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rand-0.7.3/src/distributions/bernoulli.rs:123:21
[INFO] [stderr]     |
[INFO] [stderr] 123 |         let p_int = ((f64::from(numerator) / f64::from(denominator)) * SCALE) as u64;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i64` is invalid
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rand-0.7.3/src/distributions/binomial.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 |     x as i64
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `u64` is invalid
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rand-0.7.3/src/distributions/poisson.rs:87:30
[INFO] [stderr]    |
[INFO] [stderr] 87 |                 int_result = result as u64;
[INFO] [stderr]    |                              ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0606`.
[INFO] [stderr] error: could not compile `rand`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "1cb3229ef5c1e242d2d96c9610167a9910dc845a5c54d5885f990afc01884270"`
[INFO] running `"docker" "rm" "-f" "1cb3229ef5c1e242d2d96c9610167a9910dc845a5c54d5885f990afc01884270"`
[INFO] [stdout] 1cb3229ef5c1e242d2d96c9610167a9910dc845a5c54d5885f990afc01884270