[INFO] crate waveform 0.3.2 is already in cache [INFO] testing waveform-0.3.2 against 1.38.0 for beta-1.39-1 [INFO] extracting crate waveform 0.3.2 into work/builds/worker-8/source [INFO] validating manifest of crates.io crate waveform 0.3.2 on toolchain 1.38.0 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate waveform 0.3.2 [INFO] finished tweaking crates.io crate waveform 0.3.2 [INFO] tweaked toml for crates.io crate waveform 0.3.2 written to work/builds/worker-8/source/Cargo.toml [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.38.0" "build" "--frozen"` [INFO] [stdout] 6e48d70b52ae20ea698e756dfd3de5087441b43109c8f18a54196eeb9a0317eb [INFO] running `"docker" "start" "-a" "6e48d70b52ae20ea698e756dfd3de5087441b43109c8f18a54196eeb9a0317eb"` [INFO] [stderr] Compiling rlibc v1.0.0 [INFO] [stderr] Compiling waveform v0.3.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/misc.rs:66:102 [INFO] [stderr] | [INFO] [stderr] 66 | pub fn new(amp_min: f64, amp_max: f64, foreground: Color, background: Color) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/misc.rs:92:90 [INFO] [stderr] | [INFO] [stderr] 92 | pub fn set_colors(&mut self, background: Color, foreground: Color) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/binned.rs:36:127 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn new(samples: &SampleSequence, bin_size: usize, config: WaveformConfig) -> Result, Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/binned.rs:125:160 [INFO] [stderr] | [INFO] [stderr] 125 | pub fn render_write(&self, range: TimeRange, offsets: (usize, usize), shape: (usize, usize), img: &mut [u8], full_shape: (usize, usize)) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/multi.rs:30:110 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn new(samples: &SampleSequence, bin_sizes: &[usize], config: WaveformConfig) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/multi.rs:123:164 [INFO] [stderr] | [INFO] [stderr] 123 | pub fn render_write(&mut self, range: TimeRange, offsets: (usize, usize), shape: (usize, usize), img: &mut [u8], full_shape: (usize, usize)) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `c1_is_scalar` [INFO] [stderr] --> src/misc.rs:32:17 [INFO] [stderr] | [INFO] [stderr] 32 | let mut c1_is_scalar = false; [INFO] [stderr] | ^^^^^^^^^^^^ help: consider prefixing with an underscore: `_c1_is_scalar` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `c2_is_scalar` [INFO] [stderr] --> src/misc.rs:33:17 [INFO] [stderr] | [INFO] [stderr] 33 | let mut c2_is_scalar = false; [INFO] [stderr] | ^^^^^^^^^^^^ help: consider prefixing with an underscore: `_c2_is_scalar` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/misc.rs:32:13 [INFO] [stderr] | [INFO] [stderr] 32 | let mut c1_is_scalar = false; [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/misc.rs:33:13 [INFO] [stderr] | [INFO] [stderr] 33 | let mut c2_is_scalar = false; [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.39s [INFO] running `"docker" "inspect" "6e48d70b52ae20ea698e756dfd3de5087441b43109c8f18a54196eeb9a0317eb"` [INFO] running `"docker" "rm" "-f" "6e48d70b52ae20ea698e756dfd3de5087441b43109c8f18a54196eeb9a0317eb"` [INFO] [stdout] 6e48d70b52ae20ea698e756dfd3de5087441b43109c8f18a54196eeb9a0317eb [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.38.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 0de8794689b079d381c19fc2281b1ef09f187134bf2cca8ba57b22774d7e7e82 [INFO] running `"docker" "start" "-a" "0de8794689b079d381c19fc2281b1ef09f187134bf2cca8ba57b22774d7e7e82"` [INFO] [stderr] Compiling waveform v0.3.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/misc.rs:66:102 [INFO] [stderr] | [INFO] [stderr] 66 | pub fn new(amp_min: f64, amp_max: f64, foreground: Color, background: Color) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/misc.rs:92:90 [INFO] [stderr] | [INFO] [stderr] 92 | pub fn set_colors(&mut self, background: Color, foreground: Color) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/binned.rs:36:127 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn new(samples: &SampleSequence, bin_size: usize, config: WaveformConfig) -> Result, Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/binned.rs:125:160 [INFO] [stderr] | [INFO] [stderr] 125 | pub fn render_write(&self, range: TimeRange, offsets: (usize, usize), shape: (usize, usize), img: &mut [u8], full_shape: (usize, usize)) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/binned.rs:412:22 [INFO] [stderr] | [INFO] [stderr] 412 | let _test: &(Sync+Send) = 𝔴 [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Sync+Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/multi.rs:30:110 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn new(samples: &SampleSequence, bin_sizes: &[usize], config: WaveformConfig) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/multi.rs:123:164 [INFO] [stderr] | [INFO] [stderr] 123 | pub fn render_write(&mut self, range: TimeRange, offsets: (usize, usize), shape: (usize, usize), img: &mut [u8], full_shape: (usize, usize)) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/multi.rs:178:22 [INFO] [stderr] | [INFO] [stderr] 178 | let _test: &(Sync+Send) = 𝔴 [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Sync+Send` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vec` [INFO] [stderr] --> examples/binned.rs:86:9 [INFO] [stderr] | [INFO] [stderr] 86 | let vec: Vec = [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_vec` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vec` [INFO] [stderr] --> examples/multi.rs:85:13 [INFO] [stderr] | [INFO] [stderr] 85 | let mut vec: Vec = [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_vec` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> examples/multi.rs:85:9 [INFO] [stderr] | [INFO] [stderr] 85 | let mut vec: Vec = [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `c1_is_scalar` [INFO] [stderr] --> src/misc.rs:32:17 [INFO] [stderr] | [INFO] [stderr] 32 | let mut c1_is_scalar = false; [INFO] [stderr] | ^^^^^^^^^^^^ help: consider prefixing with an underscore: `_c1_is_scalar` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `c2_is_scalar` [INFO] [stderr] --> src/misc.rs:33:17 [INFO] [stderr] | [INFO] [stderr] 33 | let mut c2_is_scalar = false; [INFO] [stderr] | ^^^^^^^^^^^^ help: consider prefixing with an underscore: `_c2_is_scalar` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/misc.rs:32:13 [INFO] [stderr] | [INFO] [stderr] 32 | let mut c1_is_scalar = false; [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/misc.rs:33:13 [INFO] [stderr] | [INFO] [stderr] 33 | let mut c2_is_scalar = false; [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.58s [INFO] running `"docker" "inspect" "0de8794689b079d381c19fc2281b1ef09f187134bf2cca8ba57b22774d7e7e82"` [INFO] running `"docker" "rm" "-f" "0de8794689b079d381c19fc2281b1ef09f187134bf2cca8ba57b22774d7e7e82"` [INFO] [stdout] 0de8794689b079d381c19fc2281b1ef09f187134bf2cca8ba57b22774d7e7e82 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.38.0" "test" "--frozen"` [INFO] [stdout] cc9bede8aef66cac1e7c3e375c9e29a51d87e3bf75ef9d9fe8061539750a1067 [INFO] running `"docker" "start" "-a" "cc9bede8aef66cac1e7c3e375c9e29a51d87e3bf75ef9d9fe8061539750a1067"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/waveform-a01ea9a7b942ee26 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test binned::tests::markers ... ok [INFO] [stdout] test multi::tests::markers ... ok [INFO] [stdout] test binned::tests::render_vec_and_write_eq ... ok [INFO] [stdout] test multi::tests::multi ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests waveform [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "cc9bede8aef66cac1e7c3e375c9e29a51d87e3bf75ef9d9fe8061539750a1067"` [INFO] running `"docker" "rm" "-f" "cc9bede8aef66cac1e7c3e375c9e29a51d87e3bf75ef9d9fe8061539750a1067"` [INFO] [stdout] cc9bede8aef66cac1e7c3e375c9e29a51d87e3bf75ef9d9fe8061539750a1067