[INFO] fetching crate wavetable 0.1.2... [INFO] testing wavetable-0.1.2 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate wavetable 0.1.2 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate wavetable 0.1.2 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wavetable 0.1.2 [INFO] finished tweaking crates.io crate wavetable 0.1.2 [INFO] tweaked toml for crates.io crate wavetable 0.1.2 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate wavetable 0.1.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b140b27546cbde2ff56bffcf3065879b4cf4ac3fae201574e65ef605c9c0173c [INFO] running `Command { std: "docker" "start" "-a" "b140b27546cbde2ff56bffcf3065879b4cf4ac3fae201574e65ef605c9c0173c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b140b27546cbde2ff56bffcf3065879b4cf4ac3fae201574e65ef605c9c0173c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b140b27546cbde2ff56bffcf3065879b4cf4ac3fae201574e65ef605c9c0173c", kill_on_drop: false }` [INFO] [stdout] b140b27546cbde2ff56bffcf3065879b4cf4ac3fae201574e65ef605c9c0173c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9378ee0f8d82e01b23a0e5ef987b6863ba28b90de3f4e7206c888b64fdfdd545 [INFO] running `Command { std: "docker" "start" "-a" "9378ee0f8d82e01b23a0e5ef987b6863ba28b90de3f4e7206c888b64fdfdd545", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Compiling syn v1.0.21 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Compiling serde v1.0.110 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling strength_reduce v0.2.3 [INFO] [stderr] Compiling transpose v0.1.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling quote v1.0.5 [INFO] [stderr] Compiling rustfft v3.0.1 [INFO] [stderr] Compiling serde_derive v1.0.110 [INFO] [stderr] Compiling serde_json v1.0.53 [INFO] [stderr] Compiling wavetable v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: reference to packed field is unaligned [INFO] [stdout] --> src/wt_reader.rs:108:81 [INFO] [stdout] | [INFO] [stdout] 108 | unsafe { info!("Chunk ID: {:?}\nSize; {}", header.chunk_id, header.size) }; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unaligned_references)]` on by default [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 #82523 [INFO] [stdout] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers) [INFO] [stdout] = note: this warning originates in the macro `format_args` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/wt_reader.rs:108:21 [INFO] [stdout] | [INFO] [stdout] 108 | unsafe { info!("Chunk ID: {:?}\nSize; {}", header.chunk_id, header.size) }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 41.05s [INFO] running `Command { std: "docker" "inspect" "9378ee0f8d82e01b23a0e5ef987b6863ba28b90de3f4e7206c888b64fdfdd545", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9378ee0f8d82e01b23a0e5ef987b6863ba28b90de3f4e7206c888b64fdfdd545", kill_on_drop: false }` [INFO] [stdout] 9378ee0f8d82e01b23a0e5ef987b6863ba28b90de3f4e7206c888b64fdfdd545 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a8c04004d50efc496b1b47b64b1de7fe0466c2425f6e86b9ed1d02de0db121e8 [INFO] running `Command { std: "docker" "start" "-a" "a8c04004d50efc496b1b47b64b1de7fe0466c2425f6e86b9ed1d02de0db121e8", kill_on_drop: false }` [INFO] [stderr] Compiling wavetable v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: reference to packed field is unaligned [INFO] [stdout] --> src/wt_reader.rs:108:81 [INFO] [stdout] | [INFO] [stdout] 108 | unsafe { info!("Chunk ID: {:?}\nSize; {}", header.chunk_id, header.size) }; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unaligned_references)]` on by default [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 #82523 [INFO] [stdout] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers) [INFO] [stdout] = note: this warning originates in the macro `format_args` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/wt_reader.rs:108:21 [INFO] [stdout] | [INFO] [stdout] 108 | unsafe { info!("Chunk ID: {:?}\nSize; {}", header.chunk_id, header.size) }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: reference to packed field is unaligned [INFO] [stdout] --> src/wt_reader.rs:108:81 [INFO] [stdout] | [INFO] [stdout] 108 | unsafe { info!("Chunk ID: {:?}\nSize; {}", header.chunk_id, header.size) }; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unaligned_references)]` on by default [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 #82523 [INFO] [stdout] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers) [INFO] [stdout] = note: this warning originates in the macro `format_args` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/wt_reader.rs:108:21 [INFO] [stdout] | [INFO] [stdout] 108 | unsafe { info!("Chunk ID: {:?}\nSize; {}", header.chunk_id, header.size) }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.44s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/wavetable-a03334b1287a0b16) [INFO] running `Command { std: "docker" "inspect" "a8c04004d50efc496b1b47b64b1de7fe0466c2425f6e86b9ed1d02de0db121e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8c04004d50efc496b1b47b64b1de7fe0466c2425f6e86b9ed1d02de0db121e8", kill_on_drop: false }` [INFO] [stdout] a8c04004d50efc496b1b47b64b1de7fe0466c2425f6e86b9ed1d02de0db121e8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6568b2b3ad06b53c9e76190833c0f9bcc887c8f7f23e72a3e007cf706665d4c5 [INFO] running `Command { std: "docker" "start" "-a" "6568b2b3ad06b53c9e76190833c0f9bcc887c8f7f23e72a3e007cf706665d4c5", kill_on_drop: false }` [INFO] [stderr] warning: reference to packed field is unaligned [INFO] [stderr] --> src/wt_reader.rs:108:81 [INFO] [stderr] | [INFO] [stderr] 108 | unsafe { info!("Chunk ID: {:?}\nSize; {}", header.chunk_id, header.size) }; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unaligned_references)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #82523 [INFO] [stderr] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stderr] = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers) [INFO] [stderr] = note: this warning originates in the macro `format_args` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/wt_reader.rs:108:21 [INFO] [stderr] | [INFO] [stderr] 108 | unsafe { info!("Chunk ID: {:?}\nSize; {}", header.chunk_id, header.size) }; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `wavetable` (lib) generated 2 warnings [INFO] [stderr] warning: `wavetable` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wavetable-a03334b1287a0b16) [INFO] [stdout] [INFO] [stderr] Doc-tests wavetable [INFO] [stdout] running 3 tests [INFO] [stdout] test wt_reader::base_path_is_set_up_correctly ... ok [INFO] [stdout] test wt_reader::partial_wave_is_rejected ... ok [INFO] [stdout] test wt_reader::single_wave_can_be_read ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] warning: unknown attribute `norun`. Did you mean `no_run`? [INFO] [stdout] [INFO] [stderr] --> /opt/rustwide/workdir/src/wt_reader.rs:52:5 [INFO] [stdout] running 17 tests [INFO] [stderr] | [INFO] [stderr] 52 | / /// Read a file with the given filename. [INFO] [stderr] 53 | | /// [INFO] [stderr] 54 | | /// The filename should not contain the full path of the file, but be [INFO] [stderr] 55 | | /// relative to the base path set in the constructor. [INFO] [stderr] ... | [INFO] [stderr] 66 | | /// # } [INFO] [stderr] 67 | | /// ``` [INFO] [stderr] | |___________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(rustdoc::invalid_codeblock_attributes)]` on by default [INFO] [stderr] = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want) [INFO] [stderr] [INFO] [stderr] warning: unknown attribute `norun`. Did you mean `no_run`? [INFO] [stderr] --> /opt/rustwide/workdir/src/wt_reader.rs:82:5 [INFO] [stderr] | [INFO] [stderr] 82 | / /// Read a wavetable from the provided input stream. [INFO] [stderr] 83 | | /// [INFO] [stderr] 84 | | /// Source is any stream object implementing the Read trait. [INFO] [stderr] 85 | | /// samples_per_table is the length of a single wave cycle, usually 2048. [INFO] [stderr] ... | [INFO] [stderr] 94 | | /// let wavetable = WtReader::read_wavetable(buffer, 2048)?; [INFO] [stderr] 95 | | /// ``` [INFO] [stderr] | |___________^ [INFO] [stderr] | [INFO] [stderr] = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want) [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stdout] test src/wt_manager.rs - wt_manager::WtManager::new (line 49) ... ok [INFO] [stdout] test src/wavetable.rs - wavetable::Wavetable::add_sine_wave (line 234) ... ok [INFO] [stdout] test src/wavetable.rs - wavetable::Wavetable::new (line 45) ... ok [INFO] [stdout] test src/wavetable.rs - wavetable::Wavetable::calc_num_harmonics (line 130) ... ok [INFO] [stdout] test src/wavetable.rs - wavetable::Wavetable::get_wave_mut (line 111) ... ok [INFO] [stdout] test src/wavetable.rs - wavetable::Wavetable::add_cosine_wave (line 249) ... ok [INFO] [stdout] test src/wavetable.rs - wavetable::Wavetable::get_wave (line 96) ... ok [INFO] [stdout] test src/wt_reader.rs - wt_reader::WtReader::new (line 36) ... ok [INFO] [stdout] test src/wavetable.rs - wavetable::Wavetable::new_from_vector (line 68) ... ok [INFO] [stdout] test src/wt_creator.rs - wt_creator::WtCreator::create_pwm_waves (line 112) ... ok [INFO] [stdout] test src/wavetable.rs - wavetable::Wavetable::insert_harmonics (line 297) ... ok [INFO] [stdout] test src/wt_manager.rs - wt_manager::WtManager::add_pwm_tables (line 88) ... ok [INFO] [stdout] test src/wavetable.rs - wavetable::Wavetable::convert_to_harmonics (line 152) ... ok [INFO] [stdout] test src/wt_manager.rs - wt_manager::WtManager::load_table (line 129) ... ok [INFO] [stdout] test src/wt_manager.rs - wt_manager::WtManager::add_basic_tables (line 70) ... ok [INFO] [stdout] test src/wt_manager.rs - wt_manager::WtManager::get_table (line 100) ... ok [INFO] [stdout] test src/wt_creator.rs - wt_creator::WtCreator::create_default_waves (line 91) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.21s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6568b2b3ad06b53c9e76190833c0f9bcc887c8f7f23e72a3e007cf706665d4c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6568b2b3ad06b53c9e76190833c0f9bcc887c8f7f23e72a3e007cf706665d4c5", kill_on_drop: false }` [INFO] [stdout] 6568b2b3ad06b53c9e76190833c0f9bcc887c8f7f23e72a3e007cf706665d4c5