[INFO] fetching crate mel 0.3.0...
[INFO] testing mel-0.3.0 against 1.69.0 for beta-1.70-1
[INFO] extracting crate mel 0.3.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate mel 0.3.0 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mel 0.3.0
[INFO] finished tweaking crates.io crate mel 0.3.0
[INFO] tweaked toml for crates.io crate mel 0.3.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded generic-array v0.8.4
[INFO] [stderr]   Downloaded nalgebra v0.13.1
[INFO] [stderr]   Downloaded apodize v0.2.0
[INFO] [stderr]   Downloaded nalgebra v0.5.1
[INFO] [stderr]   Downloaded hertz v0.2.0
[INFO] [stderr]   Downloaded alga v0.5.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 64a71e72c39381cb1ab16ce17826c0e2f1521991bdda288d36e9a419d64fc63d
[INFO] running `Command { std: "docker" "start" "-a" "64a71e72c39381cb1ab16ce17826c0e2f1521991bdda288d36e9a419d64fc63d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64a71e72c39381cb1ab16ce17826c0e2f1521991bdda288d36e9a419d64fc63d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64a71e72c39381cb1ab16ce17826c0e2f1521991bdda288d36e9a419d64fc63d", kill_on_drop: false }`
[INFO] [stdout] 64a71e72c39381cb1ab16ce17826c0e2f1521991bdda288d36e9a419d64fc63d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b393ca303959e3b1bd262f09baa61808163af721263b91f72c5ab7bef0f00eba
[INFO] running `Command { std: "docker" "start" "-a" "b393ca303959e3b1bd262f09baa61808163af721263b91f72c5ab7bef0f00eba", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling hertz v0.2.0
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling itertools-num v0.1.3
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling nalgebra v0.5.1
[INFO] [stderr]    Compiling apodize v0.2.0
[INFO] [stderr]    Compiling mel v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:66:105
[INFO] [stdout]     |
[INFO] [stdout] 66  |               .expect("type `usize` can't represent a specific value of type `f64` on this architecture.");
[INFO] [stdout]     |                                                                                                           ^
[INFO] [stdout] ...
[INFO] [stdout] 169 |               self.window_start = usize_from_f64!((
[INFO] [stdout]     |  _________________________________-
[INFO] [stdout] 170 | |                 start_hertz /
[INFO] [stdout] 171 | |                 self.max_hertz *
[INFO] [stdout] 172 | |                 f64_from_usize!(self.input_size)).floor());
[INFO] [stdout]     | |__________________________________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `usize_from_f64` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:59:105
[INFO] [stdout]     |
[INFO] [stdout] 59  |             .expect("type `f64` can't represent a specific value of type `usize` on this architecture.");
[INFO] [stdout]     |                                                                                                         ^
[INFO] [stdout] ...
[INFO] [stdout] 172 |                 f64_from_usize!(self.input_size)).floor());
[INFO] [stdout]     |                 -------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `f64_from_usize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:66:105
[INFO] [stdout]     |
[INFO] [stdout] 66  |               .expect("type `usize` can't represent a specific value of type `f64` on this architecture.");
[INFO] [stdout]     |                                                                                                           ^
[INFO] [stdout] ...
[INFO] [stdout] 174 |               let window_end = usize_from_f64!((
[INFO] [stdout]     |  ______________________________-
[INFO] [stdout] 175 | |                 end_hertz /
[INFO] [stdout] 176 | |                 self.max_hertz *
[INFO] [stdout] 177 | |                 f64_from_usize!(self.input_size)).floor());
[INFO] [stdout]     | |__________________________________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `usize_from_f64` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:59:105
[INFO] [stdout]     |
[INFO] [stdout] 59  |             .expect("type `f64` can't represent a specific value of type `usize` on this architecture.");
[INFO] [stdout]     |                                                                                                         ^
[INFO] [stdout] ...
[INFO] [stdout] 177 |                 f64_from_usize!(self.input_size)).floor());
[INFO] [stdout]     |                 -------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `f64_from_usize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:59:105
[INFO] [stdout]     |
[INFO] [stdout] 59  |             .expect("type `f64` can't represent a specific value of type `usize` on this architecture.");
[INFO] [stdout]     |                                                                                                         ^
[INFO] [stdout] ...
[INFO] [stdout] 193 |                     value / f64_from_usize!(self.window_size)
[INFO] [stdout]     |                             --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `f64_from_usize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:66:105
[INFO] [stdout]     |
[INFO] [stdout] 66  |               .expect("type `usize` can't represent a specific value of type `f64` on this architecture.");
[INFO] [stdout]     |                                                                                                           ^
[INFO] [stdout] ...
[INFO] [stdout] 261 |       let start_index = usize_from_f64!((
[INFO] [stdout]     |  _______________________-
[INFO] [stdout] 262 | |         start_hertz / max_hertz * f64_from_usize!(input_size)).floor());
[INFO] [stdout]     | |_______________________________________________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `usize_from_f64` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:59:105
[INFO] [stdout]     |
[INFO] [stdout] 59  |             .expect("type `f64` can't represent a specific value of type `usize` on this architecture.");
[INFO] [stdout]     |                                                                                                         ^
[INFO] [stdout] ...
[INFO] [stdout] 262 |         start_hertz / max_hertz * f64_from_usize!(input_size)).floor());
[INFO] [stdout]     |                                   --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `f64_from_usize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:66:105
[INFO] [stdout]     |
[INFO] [stdout] 66  |               .expect("type `usize` can't represent a specific value of type `f64` on this architecture.");
[INFO] [stdout]     |                                                                                                           ^
[INFO] [stdout] ...
[INFO] [stdout] 264 |       let end_index = usize_from_f64!((
[INFO] [stdout]     |  _____________________-
[INFO] [stdout] 265 | |         end_hertz / max_hertz * f64_from_usize!(input_size)).floor());
[INFO] [stdout]     | |_____________________________________________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `usize_from_f64` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:59:105
[INFO] [stdout]     |
[INFO] [stdout] 59  |             .expect("type `f64` can't represent a specific value of type `usize` on this architecture.");
[INFO] [stdout]     |                                                                                                         ^
[INFO] [stdout] ...
[INFO] [stdout] 265 |         end_hertz / max_hertz * f64_from_usize!(input_size)).floor());
[INFO] [stdout]     |                                 --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `f64_from_usize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:59:105
[INFO] [stdout]     |
[INFO] [stdout] 59  |             .expect("type `f64` can't represent a specific value of type `usize` on this architecture.");
[INFO] [stdout]     |                                                                                                         ^
[INFO] [stdout] ...
[INFO] [stdout] 303 |             f64_from_usize!(sample_rate),
[INFO] [stdout]     |             ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `f64_from_usize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:59:105
[INFO] [stdout]     |
[INFO] [stdout] 59  |             .expect("type `f64` can't represent a specific value of type `usize` on this architecture.");
[INFO] [stdout]     |                                                                                                         ^
[INFO] [stdout] ...
[INFO] [stdout] 304 |             f64_from_usize!(window_size)),
[INFO] [stdout]     |             ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `f64_from_usize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:59:105
[INFO] [stdout]     |
[INFO] [stdout] 59  |             .expect("type `f64` can't represent a specific value of type `usize` on this architecture.");
[INFO] [stdout]     |                                                                                                         ^
[INFO] [stdout] ...
[INFO] [stdout] 305 |         hertz::nyquist(f64_from_usize!(sample_rate)),
[INFO] [stdout]     |                        ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `f64_from_usize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `mel_from_hertz` is never read
[INFO] [stdout]   --> src/lib.rs:89:5
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub struct MelScalingMatrixEnumerator<WindowIter> {
[INFO] [stdout]    |            -------------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 89 |     mel_from_hertz: fn(f64) -> f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.01s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: apodize v0.2.0, mel v0.3.0 (/opt/rustwide/workdir), rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "b393ca303959e3b1bd262f09baa61808163af721263b91f72c5ab7bef0f00eba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b393ca303959e3b1bd262f09baa61808163af721263b91f72c5ab7bef0f00eba", kill_on_drop: false }`
[INFO] [stdout] b393ca303959e3b1bd262f09baa61808163af721263b91f72c5ab7bef0f00eba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79f588524580fe1c55ed1c6f7e95ae2b903933db833b27e6f46acad19caeba31
[INFO] running `Command { std: "docker" "start" "-a" "79f588524580fe1c55ed1c6f7e95ae2b903933db833b27e6f46acad19caeba31", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling matrixmultiply v0.1.15
[INFO] [stderr]    Compiling approx v0.1.1
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling rawpointer v0.1.0
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:66:105
[INFO] [stdout]     |
[INFO] [stdout] 66  |               .expect("type `usize` can't represent a specific value of type `f64` on this architecture.");
[INFO] [stdout]     |                                                                                                           ^
[INFO] [stdout] ...
[INFO] [stdout] 169 |               self.window_start = usize_from_f64!((
[INFO] [stdout]     |  _________________________________-
[INFO] [stdout] 170 | |                 start_hertz /
[INFO] [stdout] 171 | |                 self.max_hertz *
[INFO] [stdout] 172 | |                 f64_from_usize!(self.input_size)).floor());
[INFO] [stdout]     | |__________________________________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `usize_from_f64` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:59:105
[INFO] [stdout]     |
[INFO] [stdout] 59  |             .expect("type `f64` can't represent a specific value of type `usize` on this architecture.");
[INFO] [stdout]     |                                                                                                         ^
[INFO] [stdout] ...
[INFO] [stdout] 172 |                 f64_from_usize!(self.input_size)).floor());
[INFO] [stdout]     |                 -------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `f64_from_usize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:66:105
[INFO] [stdout]     |
[INFO] [stdout] 66  |               .expect("type `usize` can't represent a specific value of type `f64` on this architecture.");
[INFO] [stdout]     |                                                                                                           ^
[INFO] [stdout] ...
[INFO] [stdout] 174 |               let window_end = usize_from_f64!((
[INFO] [stdout]     |  ______________________________-
[INFO] [stdout] 175 | |                 end_hertz /
[INFO] [stdout] 176 | |                 self.max_hertz *
[INFO] [stdout] 177 | |                 f64_from_usize!(self.input_size)).floor());
[INFO] [stdout]     | |__________________________________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `usize_from_f64` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:59:105
[INFO] [stdout]     |
[INFO] [stdout] 59  |             .expect("type `f64` can't represent a specific value of type `usize` on this architecture.");
[INFO] [stdout]     |                                                                                                         ^
[INFO] [stdout] ...
[INFO] [stdout] 177 |                 f64_from_usize!(self.input_size)).floor());
[INFO] [stdout]     |                 -------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `f64_from_usize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:59:105
[INFO] [stdout]     |
[INFO] [stdout] 59  |             .expect("type `f64` can't represent a specific value of type `usize` on this architecture.");
[INFO] [stdout]     |                                                                                                         ^
[INFO] [stdout] ...
[INFO] [stdout] 193 |                     value / f64_from_usize!(self.window_size)
[INFO] [stdout]     |                             --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `f64_from_usize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:66:105
[INFO] [stdout]     |
[INFO] [stdout] 66  |               .expect("type `usize` can't represent a specific value of type `f64` on this architecture.");
[INFO] [stdout]     |                                                                                                           ^
[INFO] [stdout] ...
[INFO] [stdout] 261 |       let start_index = usize_from_f64!((
[INFO] [stdout]     |  _______________________-
[INFO] [stdout] 262 | |         start_hertz / max_hertz * f64_from_usize!(input_size)).floor());
[INFO] [stdout]     | |_______________________________________________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `usize_from_f64` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:59:105
[INFO] [stdout]     |
[INFO] [stdout] 59  |             .expect("type `f64` can't represent a specific value of type `usize` on this architecture.");
[INFO] [stdout]     |                                                                                                         ^
[INFO] [stdout] ...
[INFO] [stdout] 262 |         start_hertz / max_hertz * f64_from_usize!(input_size)).floor());
[INFO] [stdout]     |                                   --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `f64_from_usize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:66:105
[INFO] [stdout]     |
[INFO] [stdout] 66  |               .expect("type `usize` can't represent a specific value of type `f64` on this architecture.");
[INFO] [stdout]     |                                                                                                           ^
[INFO] [stdout] ...
[INFO] [stdout] 264 |       let end_index = usize_from_f64!((
[INFO] [stdout]     |  _____________________-
[INFO] [stdout] 265 | |         end_hertz / max_hertz * f64_from_usize!(input_size)).floor());
[INFO] [stdout]     | |_____________________________________________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `usize_from_f64` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:59:105
[INFO] [stdout]     |
[INFO] [stdout] 59  |             .expect("type `f64` can't represent a specific value of type `usize` on this architecture.");
[INFO] [stdout]     |                                                                                                         ^
[INFO] [stdout] ...
[INFO] [stdout] 265 |         end_hertz / max_hertz * f64_from_usize!(input_size)).floor());
[INFO] [stdout]     |                                 --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `f64_from_usize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:59:105
[INFO] [stdout]     |
[INFO] [stdout] 59  |             .expect("type `f64` can't represent a specific value of type `usize` on this architecture.");
[INFO] [stdout]     |                                                                                                         ^
[INFO] [stdout] ...
[INFO] [stdout] 303 |             f64_from_usize!(sample_rate),
[INFO] [stdout]     |             ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `f64_from_usize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:59:105
[INFO] [stdout]     |
[INFO] [stdout] 59  |             .expect("type `f64` can't represent a specific value of type `usize` on this architecture.");
[INFO] [stdout]     |                                                                                                         ^
[INFO] [stdout] ...
[INFO] [stdout] 304 |             f64_from_usize!(window_size)),
[INFO] [stdout]     |             ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `f64_from_usize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:59:105
[INFO] [stdout]     |
[INFO] [stdout] 59  |             .expect("type `f64` can't represent a specific value of type `usize` on this architecture.");
[INFO] [stdout]     |                                                                                                         ^
[INFO] [stdout] ...
[INFO] [stdout] 305 |         hertz::nyquist(f64_from_usize!(sample_rate)),
[INFO] [stdout]     |                        ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `f64_from_usize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `mel_from_hertz` is never read
[INFO] [stdout]   --> src/lib.rs:89:5
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub struct MelScalingMatrixEnumerator<WindowIter> {
[INFO] [stdout]    |            -------------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 89 |     mel_from_hertz: fn(f64) -> f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling alga v0.5.4
[INFO] [stderr]    Compiling generic-array v0.8.4
[INFO] [stderr]    Compiling nalgebra v0.13.1
[INFO] [stdout] error[E0119]: conflicting implementations of trait `Mul<&_>` for type `translation::Translation<_, _>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.13.1/src/geometry/isometry_ops.rs:67:9
[INFO] [stdout]     |
[INFO] [stdout] 67  | /         impl<$($lives ,)* N: Real, D: DimName, R> $Op<$Rhs> for $Lhs
[INFO] [stdout] 68  | |             where R: AlgaRotation<Point<N, D>>,
[INFO] [stdout] 69  | |                   DefaultAllocator: Allocator<N, D> {
[INFO] [stdout] 70  | |             type Output = $Output;
[INFO] [stdout] ...   |
[INFO] [stdout] 75  | |             }
[INFO] [stdout] 76  | |         }
[INFO] [stdout]     | |         ^
[INFO] [stdout]     | |         |
[INFO] [stdout]     | |_________first implementation here
[INFO] [stdout]     |           conflicting implementation for `translation::Translation<_, _>`
[INFO] [stdout] ...
[INFO] [stdout] 281 | / isometry_binop_impl_all!(
[INFO] [stdout] 282 | |     Mul, mul;
[INFO] [stdout] 283 | |     self: Translation<N, D>, right: R, Output = Isometry<N, D, R>;
[INFO] [stdout] 284 | |     [val val] => Isometry::from_parts(self, right);
[INFO] [stdout] ...   |
[INFO] [stdout] 287 | |     [ref ref] => Isometry::from_parts(self.clone(), right.clone());
[INFO] [stdout] 288 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: downstream crates may implement trait `alga::linear::Rotation<geometry::point::Point<_, _>>` for type `&_`
[INFO] [stdout]     = note: this error originates in the macro `isometry_binop_impl` which comes from the expansion of the macro `isometry_binop_impl_all` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0119]: conflicting implementations of trait `Mul<&_>` for type `&translation::Translation<_, _>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.13.1/src/geometry/isometry_ops.rs:67:9
[INFO] [stdout]     |
[INFO] [stdout] 67  | /         impl<$($lives ,)* N: Real, D: DimName, R> $Op<$Rhs> for $Lhs
[INFO] [stdout] 68  | |             where R: AlgaRotation<Point<N, D>>,
[INFO] [stdout] 69  | |                   DefaultAllocator: Allocator<N, D> {
[INFO] [stdout] 70  | |             type Output = $Output;
[INFO] [stdout] ...   |
[INFO] [stdout] 75  | |             }
[INFO] [stdout] 76  | |         }
[INFO] [stdout]     | |         ^
[INFO] [stdout]     | |         |
[INFO] [stdout]     | |_________first implementation here
[INFO] [stdout]     |           conflicting implementation for `&translation::Translation<_, _>`
[INFO] [stdout] ...
[INFO] [stdout] 281 | / isometry_binop_impl_all!(
[INFO] [stdout] 282 | |     Mul, mul;
[INFO] [stdout] 283 | |     self: Translation<N, D>, right: R, Output = Isometry<N, D, R>;
[INFO] [stdout] 284 | |     [val val] => Isometry::from_parts(self, right);
[INFO] [stdout] ...   |
[INFO] [stdout] 287 | |     [ref ref] => Isometry::from_parts(self.clone(), right.clone());
[INFO] [stdout] 288 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: downstream crates may implement trait `alga::linear::Rotation<geometry::point::Point<_, _>>` for type `&_`
[INFO] [stdout]     = note: this error originates in the macro `isometry_binop_impl` which comes from the expansion of the macro `isometry_binop_impl_all` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0119`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nalgebra` due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "79f588524580fe1c55ed1c6f7e95ae2b903933db833b27e6f46acad19caeba31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79f588524580fe1c55ed1c6f7e95ae2b903933db833b27e6f46acad19caeba31", kill_on_drop: false }`
[INFO] [stdout] 79f588524580fe1c55ed1c6f7e95ae2b903933db833b27e6f46acad19caeba31
