[INFO] fetching crate neso 0.5.0...
[INFO] checking neso-0.5.0 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] extracting crate neso 0.5.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate neso 0.5.0 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate neso 0.5.0
[INFO] finished tweaking crates.io crate neso 0.5.0
[INFO] tweaked toml for crates.io crate neso 0.5.0 written to /workspace/builds/worker-11/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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 625691b58eb7aed47029a493ca7bf5c79836d03fe5d8af85ecf7165da8f7c37a
[INFO] running `"docker" "start" "-a" "625691b58eb7aed47029a493ca7bf5c79836d03fe5d8af85ecf7165da8f7c37a"`
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]     Checking log v0.4.8
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]     Checking bincode v1.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]     Checking neso v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0606]: casting `f32` as `usize` is invalid
[INFO] [stderr]    --> src/apu/mod.rs:342:28
[INFO] [stderr]     |
[INFO] [stderr] 342 |         self.buffer.resize(buffer_size as usize, 0.0);
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `u64` is invalid
[INFO] [stderr]    --> src/apu/mod.rs:749:27
[INFO] [stderr]     |
[INFO] [stderr] 749 |         let curr_sample = f32::floor(curr_cycle / self.sample_cycles) as u64;
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `u64` is invalid
[INFO] [stderr]    --> src/apu/mod.rs:750:27
[INFO] [stderr]     |
[INFO] [stderr] 750 |         let next_sample = f32::floor(next_cycle as f32 / self.sample_cycles) as u64;
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `usize` is invalid
[INFO] [stderr]    --> src/apu/mod.rs:342:28
[INFO] [stderr]     |
[INFO] [stderr] 342 |         self.buffer.resize(buffer_size as usize, 0.0);
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `u64` is invalid
[INFO] [stderr]    --> src/apu/mod.rs:749:27
[INFO] [stderr]     |
[INFO] [stderr] 749 |         let curr_sample = f32::floor(curr_cycle / self.sample_cycles) as u64;
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `u64` is invalid
[INFO] [stderr]    --> src/apu/mod.rs:750:27
[INFO] [stderr]     |
[INFO] [stderr] 750 |         let next_sample = f32::floor(next_cycle as f32 / self.sample_cycles) as u64;
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0606`.
[INFO] [stderr] error: could not compile `neso`.
[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: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0606`.
[INFO] [stderr] error: could not compile `neso`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "625691b58eb7aed47029a493ca7bf5c79836d03fe5d8af85ecf7165da8f7c37a"`
[INFO] running `"docker" "rm" "-f" "625691b58eb7aed47029a493ca7bf5c79836d03fe5d8af85ecf7165da8f7c37a"`
[INFO] [stdout] 625691b58eb7aed47029a493ca7bf5c79836d03fe5d8af85ecf7165da8f7c37a