[INFO] fetching crate spwm_generator 0.3.0...
[INFO] testing spwm_generator-0.3.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate spwm_generator 0.3.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate spwm_generator 0.3.0
[INFO] finished tweaking crates.io crate spwm_generator 0.3.0
[INFO] tweaked toml for crates.io crate spwm_generator 0.3.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate spwm_generator 0.3.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate spwm_generator 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded is-terminal v0.4.1
[INFO] [stderr]   Downloaded link-cplusplus v1.0.7
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 954760eb61fcfcf4d36ddbf01aba215e7d424d2ee4e2a9d9a57a48d3de033929
[INFO] running `Command { std: "docker" "start" "-a" "954760eb61fcfcf4d36ddbf01aba215e7d424d2ee4e2a9d9a57a48d3de033929", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "954760eb61fcfcf4d36ddbf01aba215e7d424d2ee4e2a9d9a57a48d3de033929", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "954760eb61fcfcf4d36ddbf01aba215e7d424d2ee4e2a9d9a57a48d3de033929", kill_on_drop: false }`
[INFO] [stdout] 954760eb61fcfcf4d36ddbf01aba215e7d424d2ee4e2a9d9a57a48d3de033929
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52cfa74f180714e163bf1a4a4a152b52ecddd0aca534981c8403a5d05f469096
[INFO] running `Command { std: "docker" "start" "-a" "52cfa74f180714e163bf1a4a4a152b52ecddd0aca534981c8403a5d05f469096", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling syn v1.0.104
[INFO] [stderr]    Compiling thiserror v1.0.37
[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]    Compiling ucd-trie v0.1.5
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling cc v1.0.77
[INFO] [stderr]    Compiling crossbeam-utils v0.8.14
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.13
[INFO] [stderr]    Compiling miniz_oxide v0.6.2
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling io-lifetimes v1.0.3
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling rustix v0.36.4
[INFO] [stderr]    Compiling once_cell v1.16.0
[INFO] [stderr]    Compiling plotters-backend v0.3.4
[INFO] [stderr]    Compiling bytemuck v1.12.3
[INFO] [stderr]    Compiling jpeg-decoder v0.3.0
[INFO] [stderr]    Compiling rayon-core v1.10.1
[INFO] [stderr]    Compiling flate2 v1.0.25
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v3.2.0
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[INFO] [stderr]    Compiling font-kit v0.11.0
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[INFO] [stderr]    Compiling weezl v0.1.7
[INFO] [stderr]    Compiling linux-raw-sys v0.1.3
[INFO] [stderr]    Compiling cmake v0.1.49
[INFO] [stderr]    Compiling float-ord v0.2.0
[INFO] [stderr]    Compiling png v0.17.7
[INFO] [stderr]    Compiling crossbeam-channel v0.5.6
[INFO] [stderr]    Compiling clap_lex v0.3.0
[INFO] [stderr]    Compiling plotters-svg v0.3.3
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling gif v0.11.4
[INFO] [stderr]    Compiling ttf-parser v0.15.2
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling crossbeam-deque v0.8.2
[INFO] [stderr]    Compiling freetype-sys v0.13.1
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[INFO] [stderr]    Compiling num_cpus v1.14.0
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[INFO] [stderr]    Compiling image v0.24.5
[INFO] [stderr]    Compiling freetype v0.7.0
[INFO] [stderr]    Compiling rayon v1.6.0
[INFO] [stderr]    Compiling is-terminal v0.4.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling plotters-bitmap v0.3.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.37
[INFO] [stderr]    Compiling clap_derive v4.0.21
[INFO] [stderr]    Compiling pest v2.5.1
[INFO] [stderr]    Compiling clap v4.0.29
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling pathfinder_simd v0.5.1
[INFO] [stderr]    Compiling pathfinder_geometry v0.5.1
[INFO] [stderr]    Compiling plotters v0.3.4
[INFO] [stderr]    Compiling spwm_generator v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `BufWriter` and `fmt::format`
[INFO] [stdout]  --> src/main.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::{BufWriter}, fs::File, path::PathBuf, fmt::format};
[INFO] [stdout]   |                ^^^^^^^^^                            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `btree_map::Range` and `iter::Map`
[INFO] [stdout]  --> src/format/mod.rs:1:40
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::{Read, Write}, fs::File, iter::Map, collections::{HashMap, btree_map::Range}};
[INFO] [stdout]   |                                        ^^^^^^^^^                         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufWriter`
[INFO] [stdout]  --> src/format/raw.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::{BufWriter, Result, Write, Seek}, fs::File};
[INFO] [stdout]   |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufWriter`
[INFO] [stdout]  --> src/format/raw_hex.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::{BufWriter, Result, Write, Seek}, fs::File};
[INFO] [stdout]   |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufWriter`
[INFO] [stdout]  --> src/format/rust.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::{BufWriter, Result, Write, Seek}, fs::File};
[INFO] [stdout]   |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.50s
[INFO] running `Command { std: "docker" "inspect" "52cfa74f180714e163bf1a4a4a152b52ecddd0aca534981c8403a5d05f469096", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52cfa74f180714e163bf1a4a4a152b52ecddd0aca534981c8403a5d05f469096", kill_on_drop: false }`
[INFO] [stdout] 52cfa74f180714e163bf1a4a4a152b52ecddd0aca534981c8403a5d05f469096
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b19e41b0310546df07c61fdd3b83a057cabaae6c42df8602f5b1b0dd7d57572
[INFO] running `Command { std: "docker" "start" "-a" "3b19e41b0310546df07c61fdd3b83a057cabaae6c42df8602f5b1b0dd7d57572", kill_on_drop: false }`
[INFO] [stderr]    Compiling spwm_generator v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `BufWriter` and `fmt::format`
[INFO] [stdout]  --> src/main.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::{BufWriter}, fs::File, path::PathBuf, fmt::format};
[INFO] [stdout]   |                ^^^^^^^^^                            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `btree_map::Range` and `iter::Map`
[INFO] [stdout]  --> src/format/mod.rs:1:40
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::{Read, Write}, fs::File, iter::Map, collections::{HashMap, btree_map::Range}};
[INFO] [stdout]   |                                        ^^^^^^^^^                         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufWriter`
[INFO] [stdout]  --> src/format/raw.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::{BufWriter, Result, Write, Seek}, fs::File};
[INFO] [stdout]   |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufWriter`
[INFO] [stdout]  --> src/format/raw_hex.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::{BufWriter, Result, Write, Seek}, fs::File};
[INFO] [stdout]   |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufWriter`
[INFO] [stdout]  --> src/format/rust.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::{BufWriter, Result, Write, Seek}, fs::File};
[INFO] [stdout]   |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "3b19e41b0310546df07c61fdd3b83a057cabaae6c42df8602f5b1b0dd7d57572", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b19e41b0310546df07c61fdd3b83a057cabaae6c42df8602f5b1b0dd7d57572", kill_on_drop: false }`
[INFO] [stdout] 3b19e41b0310546df07c61fdd3b83a057cabaae6c42df8602f5b1b0dd7d57572
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a4d43901e464da91b7cc1214a4cc474c658017c1abc1733452aab52d3a7721f2
[INFO] running `Command { std: "docker" "start" "-a" "a4d43901e464da91b7cc1214a4cc474c658017c1abc1733452aab52d3a7721f2", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `BufWriter` and `fmt::format`
[INFO] [stderr]  --> src/main.rs:1:16
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{io::{BufWriter}, fs::File, path::PathBuf, fmt::format};
[INFO] [stderr]   |                ^^^^^^^^^                            ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `btree_map::Range` and `iter::Map`
[INFO] [stderr]  --> src/format/mod.rs:1:40
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{io::{Read, Write}, fs::File, iter::Map, collections::{HashMap, btree_map::Range}};
[INFO] [stderr]   |                                        ^^^^^^^^^                         ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `BufWriter`
[INFO] [stderr]  --> src/format/raw.rs:1:16
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{io::{BufWriter, Result, Write, Seek}, fs::File};
[INFO] [stderr]   |                ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `BufWriter`
[INFO] [stderr]  --> src/format/raw_hex.rs:1:16
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{io::{BufWriter, Result, Write, Seek}, fs::File};
[INFO] [stderr]   |                ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `BufWriter`
[INFO] [stderr]  --> src/format/rust.rs:1:16
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{io::{BufWriter, Result, Write, Seek}, fs::File};
[INFO] [stderr]   |                ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `spwm_generator` (bin "spwm_generator" test) generated 5 warnings (run `cargo fix --bin "spwm_generator" --tests` to apply 5 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests lib/mod.rs (/opt/rustwide/target/debug/deps/spwm_generator-1e987c74923f7cb8)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/spwm_generator-5d0cb3c8915467f1)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests spwm_generator
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test lib/pwm.rs - pwm::PWM::duty_cycles_range (line 63) ... FAILED
[INFO] [stdout] test lib/sin_wav.rs - sin_wav::SinWave::sample (line 72) ... FAILED
[INFO] [stdout] test lib/sin_wav.rs - sin_wav::SinWave::samples_range (line 90) ... FAILED
[INFO] [stdout] test lib/sin_wav.rs - sin_wav::SinWave::samples_fixed (line 104) ... FAILED
[INFO] [stdout] test lib/pwm.rs - pwm::PWM::duty_cycle (line 37) ... FAILED
[INFO] [stdout] test lib/pwm.rs - pwm::PWM::duty_cycles_fixed (line 78) ... FAILED
[INFO] [stdout] test lib/sin_wav.rs - sin_wav::SinWave (line 9) ... FAILED
[INFO] [stdout] test lib/pwm.rs - pwm::PWM::duty_cycles (line 93) ... FAILED
[INFO] [stdout] test lib/sin_wav.rs - sin_wav::SinWave::samples (line 118) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- lib/pwm.rs - pwm::PWM::duty_cycles_range (line 63) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SinWave`
[INFO] [stdout]  --> lib/pwm.rs:64:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | let wave = SinWave::new(1.0, 1.0, 0.0);
[INFO] [stdout]   |            ^^^^^^^ use of undeclared type `SinWave`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use spwm_generator::SinWave;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `PWM`
[INFO] [stdout]  --> lib/pwm.rs:65:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | let pwm = PWM::new(wave, 255, 0);
[INFO] [stdout]   |           ^^^ use of undeclared type `PWM`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use spwm_generator::PWM;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- lib/sin_wav.rs - sin_wav::SinWave::sample (line 72) stdout ----
[INFO] [stdout] error: format argument must be a string literal
[INFO] [stdout]   --> lib/sin_wav.rs:79:14
[INFO] [stdout]    |
[INFO] [stdout] 10 | assert!(val, 0.0);
[INFO] [stdout]    |              ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you might be missing a string literal to format with
[INFO] [stdout]    |
[INFO] [stdout] 10 | assert!(val, "{}", 0.0);
[INFO] [stdout]    |              +++++
[INFO] [stdout] 
[INFO] [stdout] error: format argument must be a string literal
[INFO] [stdout]   --> lib/sin_wav.rs:82:14
[INFO] [stdout]    |
[INFO] [stdout] 13 | assert!(val, 1.0);
[INFO] [stdout]    |              ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you might be missing a string literal to format with
[INFO] [stdout]    |
[INFO] [stdout] 13 | assert!(val, "{}", 1.0);
[INFO] [stdout]    |              +++++
[INFO] [stdout] 
[INFO] [stdout] error[E0600]: cannot apply unary operator `!` to type `f64`
[INFO] [stdout]   --> lib/sin_wav.rs:79:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | assert!(val, 0.0);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^ cannot apply unary operator `!`
[INFO] [stdout] 
[INFO] [stdout] error[E0600]: cannot apply unary operator `!` to type `f64`
[INFO] [stdout]   --> lib/sin_wav.rs:82:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | assert!(val, 1.0);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^ cannot apply unary operator `!`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0600`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- lib/sin_wav.rs - sin_wav::SinWave::samples_range (line 90) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SinWave`
[INFO] [stdout]  --> lib/sin_wav.rs:91:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | let wave = SinWave::new(1.0, 1.0);
[INFO] [stdout]   |            ^^^^^^^ use of undeclared type `SinWave`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use spwm_generator::SinWave;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- lib/sin_wav.rs - sin_wav::SinWave::samples_fixed (line 104) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SinWave`
[INFO] [stdout]  --> lib/sin_wav.rs:105:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | let wave = SinWave::new(1.0, 1.0);
[INFO] [stdout]   |            ^^^^^^^ use of undeclared type `SinWave`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use spwm_generator::SinWave;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- lib/pwm.rs - pwm::PWM::duty_cycle (line 37) stdout ----
[INFO] [stdout] error: format argument must be a string literal
[INFO] [stdout]   --> lib/pwm.rs:45:14
[INFO] [stdout]    |
[INFO] [stdout] 11 | assert!(val, 127);
[INFO] [stdout]    |              ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you might be missing a string literal to format with
[INFO] [stdout]    |
[INFO] [stdout] 11 | assert!(val, "{}", 127);
[INFO] [stdout]    |              +++++
[INFO] [stdout] 
[INFO] [stdout] error: format argument must be a string literal
[INFO] [stdout]   --> lib/pwm.rs:48:14
[INFO] [stdout]    |
[INFO] [stdout] 14 | assert!(val, 255);
[INFO] [stdout]    |              ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you might be missing a string literal to format with
[INFO] [stdout]    |
[INFO] [stdout] 14 | assert!(val, "{}", 255);
[INFO] [stdout]    |              +++++
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 2 arguments but 3 arguments were supplied
[INFO] [stdout]   --> lib/pwm.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout]  7 | let wave = SinWave::new(1.0, 1.0, 0.0);
[INFO] [stdout]    |            ^^^^^^^^^^^^           --- unexpected argument #3 of type `{float}`
[INFO] [stdout]    |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> /opt/rustwide/workdir/lib/sin_wav.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn new(freq: f64, amplitude: f64) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] help: remove the extra argument
[INFO] [stdout]    |
[INFO] [stdout]  7 - let wave = SinWave::new(1.0, 1.0, 0.0);
[INFO] [stdout]  7 + let wave = SinWave::new(1.0, 1.0);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> lib/pwm.rs:45:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | assert!(val, 127);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^ expected `bool`, found `i32`
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> lib/pwm.rs:48:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | assert!(val, 255);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^ expected `bool`, found `i32`
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0308.
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- lib/pwm.rs - pwm::PWM::duty_cycles_fixed (line 78) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SinWave`
[INFO] [stdout]  --> lib/pwm.rs:79:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | let wave = SinWave::new(1.0, 1.0, 0.0);
[INFO] [stdout]   |            ^^^^^^^ use of undeclared type `SinWave`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use spwm_generator::SinWave;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `PWM`
[INFO] [stdout]  --> lib/pwm.rs:80:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | let pwm = PWM::new(wave, 255, 0);
[INFO] [stdout]   |           ^^^ use of undeclared type `PWM`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use spwm_generator::PWM;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- lib/sin_wav.rs - sin_wav::SinWave (line 9) stdout ----
[INFO] [stdout] error: expected `;`, found `}`
[INFO] [stdout]  --> lib/sin_wav.rs:10:37
[INFO] [stdout]   |
[INFO] [stdout] 3 | let wave = SinWave::new(50.0f, 1.0f)
[INFO] [stdout]   |                                     ^ help: add `;` here
[INFO] [stdout] 4 | } _doctest_main_lib_sin_wav_rs_9_0() }
[INFO] [stdout]   | - unexpected token
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SinWave`
[INFO] [stdout]  --> lib/sin_wav.rs:10:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | let wave = SinWave::new(50.0f, 1.0f)
[INFO] [stdout]   |            ^^^^^^^ use of undeclared type `SinWave`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use spwm_generator::SinWave;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: invalid suffix `f` for float literal
[INFO] [stdout]  --> lib/sin_wav.rs:10:25
[INFO] [stdout]   |
[INFO] [stdout] 3 | let wave = SinWave::new(50.0f, 1.0f)
[INFO] [stdout]   |                         ^^^^^ invalid suffix `f`
[INFO] [stdout]   |
[INFO] [stdout]   = help: valid suffixes are `f32` and `f64`
[INFO] [stdout] 
[INFO] [stdout] error: invalid suffix `f` for float literal
[INFO] [stdout]  --> lib/sin_wav.rs:10:32
[INFO] [stdout]   |
[INFO] [stdout] 3 | let wave = SinWave::new(50.0f, 1.0f)
[INFO] [stdout]   |                                ^^^^ invalid suffix `f`
[INFO] [stdout]   |
[INFO] [stdout]   = help: valid suffixes are `f32` and `f64`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- lib/pwm.rs - pwm::PWM::duty_cycles (line 93) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SinWave`
[INFO] [stdout]  --> lib/pwm.rs:94:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | let wave = SinWave::new(1.0, 1.0, 0.0);
[INFO] [stdout]   |            ^^^^^^^ use of undeclared type `SinWave`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use spwm_generator::SinWave;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `PWM`
[INFO] [stdout]  --> lib/pwm.rs:95:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | let pwm = PWM::new(wave, 255, 0);
[INFO] [stdout]   |           ^^^ use of undeclared type `PWM`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use spwm_generator::PWM;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- lib/sin_wav.rs - sin_wav::SinWave::samples (line 118) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SinWave`
[INFO] [stdout]  --> lib/sin_wav.rs:119:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | let wave = SinWave::new(1.0, 1.0);
[INFO] [stdout]   |            ^^^^^^^ use of undeclared type `SinWave`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use spwm_generator::SinWave;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     lib/pwm.rs - pwm::PWM::duty_cycle (line 37)
[INFO] [stdout]     lib/pwm.rs - pwm::PWM::duty_cycles (line 93)
[INFO] [stdout]     lib/pwm.rs - pwm::PWM::duty_cycles_fixed (line 78)
[INFO] [stdout]     lib/pwm.rs - pwm::PWM::duty_cycles_range (line 63)
[INFO] [stdout]     lib/sin_wav.rs - sin_wav::SinWave (line 9)
[INFO] [stdout]     lib/sin_wav.rs - sin_wav::SinWave::sample (line 72)
[INFO] [stdout]     lib/sin_wav.rs - sin_wav::SinWave::samples (line 118)
[INFO] [stdout]     lib/sin_wav.rs - sin_wav::SinWave::samples_fixed (line 104)
[INFO] [stdout]     lib/sin_wav.rs - sin_wav::SinWave::samples_range (line 90)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 9 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.45s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a4d43901e464da91b7cc1214a4cc474c658017c1abc1733452aab52d3a7721f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4d43901e464da91b7cc1214a4cc474c658017c1abc1733452aab52d3a7721f2", kill_on_drop: false }`
[INFO] [stdout] a4d43901e464da91b7cc1214a4cc474c658017c1abc1733452aab52d3a7721f2
