[INFO] updating cached repository kpensec/rust_wasm_sdl_testing [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/kpensec/rust_wasm_sdl_testing [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/kpensec/rust_wasm_sdl_testing" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/kpensec/rust_wasm_sdl_testing"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/kpensec/rust_wasm_sdl_testing'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/kpensec/rust_wasm_sdl_testing" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/kpensec/rust_wasm_sdl_testing"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/kpensec/rust_wasm_sdl_testing'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] b8c98bc3330ee81ee99a8b062e2237157eac0adb [INFO] sha for GitHub repo kpensec/rust_wasm_sdl_testing: b8c98bc3330ee81ee99a8b062e2237157eac0adb [INFO] validating manifest of kpensec/rust_wasm_sdl_testing on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of kpensec/rust_wasm_sdl_testing on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing kpensec/rust_wasm_sdl_testing [INFO] finished frobbing kpensec/rust_wasm_sdl_testing [INFO] frobbed toml for kpensec/rust_wasm_sdl_testing written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/kpensec/rust_wasm_sdl_testing/Cargo.toml [INFO] started frobbing kpensec/rust_wasm_sdl_testing [INFO] finished frobbing kpensec/rust_wasm_sdl_testing [INFO] frobbed toml for kpensec/rust_wasm_sdl_testing written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/kpensec/rust_wasm_sdl_testing/Cargo.toml [INFO] crate kpensec/rust_wasm_sdl_testing already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking kpensec/rust_wasm_sdl_testing against master#60960a260f7b5c695fd0717311d72ce62dd4eb43 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-6/master#60960a260f7b5c695fd0717311d72ce62dd4eb43:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/kpensec/rust_wasm_sdl_testing:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] c5d910237cc57a4e381a76c663f9814d4441d4aecfca610762e3e11498f34fc0 [INFO] running `"docker" "start" "-a" "c5d910237cc57a4e381a76c663f9814d4441d4aecfca610762e3e11498f34fc0"` [INFO] [stderr] Compiling rust-app v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Checking sdl2 v0.31.0 [INFO] [stderr] error[E0061]: this function takes 1 parameter but 0 parameters were supplied [INFO] [stderr] --> src/main.rs:48:23 [INFO] [stderr] | [INFO] [stderr] 48 | let synthesizer = Synthesizer::new(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ expected 1 parameter [INFO] [stderr] | [INFO] [stderr] ::: src/synth/mod.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn new(playback_freq: i32) -> Self{ [INFO] [stderr] | -------------------------------------- defined here [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `lock` found for type `sdl2::audio::AudioQueue` in the current scope [INFO] [stderr] --> src/main.rs:132:39 [INFO] [stderr] | [INFO] [stderr] 132 | let lock = device.lock(); [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `lock` found for type `sdl2::audio::AudioQueue` in the current scope [INFO] [stderr] --> src/main.rs:136:43 [INFO] [stderr] | [INFO] [stderr] 136 | let mut lock = device.lock(); [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `lock` found for type `sdl2::audio::AudioQueue` in the current scope [INFO] [stderr] --> src/main.rs:140:43 [INFO] [stderr] | [INFO] [stderr] 140 | let mut lock = device.lock(); [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `blend_sample` found for type `&mut synth::Synthesizer` in the current scope [INFO] [stderr] --> src/synth/mod.rs:60:18 [INFO] [stderr] | [INFO] [stderr] 60 | self.blend_sample(result, key.update(self.volume, self.step)); [INFO] [stderr] | ^^^^^^^^^^^^ this is an associated function, not a method [INFO] [stderr] | [INFO] [stderr] = note: found the following associated functions; to be used as methods, functions must have a `self` parameter [INFO] [stderr] note: the candidate is defined in an impl for the type `synth::Synthesizer` [INFO] [stderr] --> src/synth/mod.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | fn blend_sample(lhs: f32, rhs: f32) -> f32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] help: use associated function syntax instead [INFO] [stderr] | [INFO] [stderr] 60 | &mut synth::Synthesizer::blend_sample(result, key.update(self.volume, self.step)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] help: there is a method with a similar name [INFO] [stderr] | [INFO] [stderr] 60 | self.get_sample(result, key.update(self.volume, self.step)); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0609]: no field `buffer_size` on type `&mut synth::Synthesizer` [INFO] [stderr] --> src/synth/mod.rs:66:50 [INFO] [stderr] | [INFO] [stderr] 66 | let mut result = Vec::with_capacity(self.buffer_size); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 1 parameter but 0 parameters were supplied [INFO] [stderr] --> src/main.rs:48:23 [INFO] [stderr] | [INFO] [stderr] 48 | let synthesizer = Synthesizer::new(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ expected 1 parameter [INFO] [stderr] | [INFO] [stderr] ::: src/synth/mod.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn new(playback_freq: i32) -> Self{ [INFO] [stderr] | -------------------------------------- defined here [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `lock` found for type `sdl2::audio::AudioQueue` in the current scope [INFO] [stderr] --> src/main.rs:132:39 [INFO] [stderr] | [INFO] [stderr] 132 | let lock = device.lock(); [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `lock` found for type `sdl2::audio::AudioQueue` in the current scope [INFO] [stderr] --> src/main.rs:136:43 [INFO] [stderr] | [INFO] [stderr] 136 | let mut lock = device.lock(); [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `lock` found for type `sdl2::audio::AudioQueue` in the current scope [INFO] [stderr] --> src/main.rs:140:43 [INFO] [stderr] | [INFO] [stderr] 140 | let mut lock = device.lock(); [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `blend_sample` found for type `&mut synth::Synthesizer` in the current scope [INFO] [stderr] --> src/synth/mod.rs:60:18 [INFO] [stderr] | [INFO] [stderr] 60 | self.blend_sample(result, key.update(self.volume, self.step)); [INFO] [stderr] | ^^^^^^^^^^^^ this is an associated function, not a method [INFO] [stderr] | [INFO] [stderr] = note: found the following associated functions; to be used as methods, functions must have a `self` parameter [INFO] [stderr] note: the candidate is defined in an impl for the type `synth::Synthesizer` [INFO] [stderr] --> src/synth/mod.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | fn blend_sample(lhs: f32, rhs: f32) -> f32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] help: use associated function syntax instead [INFO] [stderr] | [INFO] [stderr] 60 | &mut synth::Synthesizer::blend_sample(result, key.update(self.volume, self.step)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] help: there is a method with a similar name [INFO] [stderr] | [INFO] [stderr] 60 | self.get_sample(result, key.update(self.volume, self.step)); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0609]: no field `buffer_size` on type `&mut synth::Synthesizer` [INFO] [stderr] --> src/synth/mod.rs:66:50 [INFO] [stderr] | [INFO] [stderr] 66 | let mut result = Vec::with_capacity(self.buffer_size); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/synth/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | result [INFO] [stderr] | ^^^^^^ expected (), found struct `std::vec::Vec` [INFO] [stderr] | [INFO] [stderr] = note: expected type `()` [INFO] [stderr] found type `std::vec::Vec<_>` [INFO] [stderr] [INFO] [stderr] error[E0609]: no field `buffer_size` on type `&mut synth::Synthesizer` [INFO] [stderr] --> src/synth/mod.rs:71:26 [INFO] [stderr] | [INFO] [stderr] 71 | for x in 0..self.buffer_size { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/synth/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | result [INFO] [stderr] | ^^^^^^ expected (), found struct `std::vec::Vec` [INFO] [stderr] | [INFO] [stderr] = note: expected type `()` [INFO] [stderr] found type `std::vec::Vec<_>` [INFO] [stderr] [INFO] [stderr] error[E0609]: no field `buffer_size` on type `&mut synth::Synthesizer` [INFO] [stderr] --> src/synth/mod.rs:71:26 [INFO] [stderr] | [INFO] [stderr] 71 | for x in 0..self.buffer_size { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/synth/mod.rs:71:9 [INFO] [stderr] | [INFO] [stderr] 64 | pub fn update(&mut self, eps: f32) -> Vec { [INFO] [stderr] | -------- expected `std::vec::Vec` because of return type [INFO] [stderr] ... [INFO] [stderr] 71 | / for x in 0..self.buffer_size { [INFO] [stderr] 72 | | let sample = self.get_sample(); [INFO] [stderr] 73 | | // TODO search [INFO] [stderr] 74 | | result.push(sample); [INFO] [stderr] 75 | | result.push(sample); [INFO] [stderr] 76 | | } [INFO] [stderr] | |_________^ expected struct `std::vec::Vec`, found () [INFO] [stderr] | [INFO] [stderr] = note: expected type `std::vec::Vec` [INFO] [stderr] found type `()` [INFO] [stderr] [INFO] [stderr] error: aborting due to 9 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0061, E0308, E0599, E0609. [INFO] [stderr] For more information about an error, try `rustc --explain E0061`. [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/synth/mod.rs:71:9 [INFO] [stderr] | [INFO] [stderr] 64 | pub fn update(&mut self, eps: f32) -> Vec { [INFO] [stderr] | -------- expected `std::vec::Vec` because of return type [INFO] [stderr] ... [INFO] [stderr] 71 | / for x in 0..self.buffer_size { [INFO] [stderr] 72 | | let sample = self.get_sample(); [INFO] [stderr] 73 | | // TODO search [INFO] [stderr] 74 | | result.push(sample); [INFO] [stderr] 75 | | result.push(sample); [INFO] [stderr] 76 | | } [INFO] [stderr] | |_________^ expected struct `std::vec::Vec`, found () [INFO] [stderr] | [INFO] [stderr] = note: expected type `std::vec::Vec` [INFO] [stderr] found type `()` [INFO] [stderr] [INFO] [stderr] error: aborting due to 9 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0061, E0308, E0599, E0609. [INFO] [stderr] For more information about an error, try `rustc --explain E0061`. [INFO] [stderr] error: Could not compile `rust-app`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: Could not compile `rust-app`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "c5d910237cc57a4e381a76c663f9814d4441d4aecfca610762e3e11498f34fc0"` [INFO] running `"docker" "rm" "-f" "c5d910237cc57a4e381a76c663f9814d4441d4aecfca610762e3e11498f34fc0"` [INFO] [stdout] c5d910237cc57a4e381a76c663f9814d4441d4aecfca610762e3e11498f34fc0