[INFO] fetching crate lv2_raw 0.2.0... [INFO] testing lv2_raw-0.2.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate lv2_raw 0.2.0 into /workspace/builds/worker-107/source [INFO] validating manifest of crates.io crate lv2_raw 0.2.0 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 lv2_raw 0.2.0 [INFO] finished tweaking crates.io crate lv2_raw 0.2.0 [INFO] tweaked toml for crates.io crate lv2_raw 0.2.0 written to /workspace/builds/worker-107/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0f09a5a08c85822e1ba0b5ac9f407f80b5855ce77f554b6c4c55aa193ad1d852 [INFO] running `Command { std: "docker" "start" "-a" "0f09a5a08c85822e1ba0b5ac9f407f80b5855ce77f554b6c4c55aa193ad1d852", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0f09a5a08c85822e1ba0b5ac9f407f80b5855ce77f554b6c4c55aa193ad1d852", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f09a5a08c85822e1ba0b5ac9f407f80b5855ce77f554b6c4c55aa193ad1d852", kill_on_drop: false }` [INFO] [stdout] 0f09a5a08c85822e1ba0b5ac9f407f80b5855ce77f554b6c4c55aa193ad1d852 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3fd9cc3a117e71f9846c9b49690c8a1a21907f689bc0a30ebe3ac6c64593f323 [INFO] running `Command { std: "docker" "start" "-a" "3fd9cc3a117e71f9846c9b49690c8a1a21907f689bc0a30ebe3ac6c64593f323", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling lv2_raw v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/core.rs:113:57 [INFO] [stdout] | [INFO] [stdout] 113 | ... features: *const (*const LV2Feature)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 113 - features: *const (*const LV2Feature)) [INFO] [stdout] 113 + features: *const *const LV2Feature) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/core.rs:245:58 [INFO] [stdout] | [INFO] [stdout] 245 | pub extension_data: extern "C" fn(uri: *const u8) -> (*const libc::c_void), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 245 - pub extension_data: extern "C" fn(uri: *const u8) -> (*const libc::c_void), [INFO] [stdout] 245 + pub extension_data: extern "C" fn(uri: *const u8) -> *const libc::c_void, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/ui.rs:121:61 [INFO] [stdout] | [INFO] [stdout] 121 | ... features: *const (*const LV2Feature)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 121 - features: *const (*const LV2Feature)) [INFO] [stdout] 121 + features: *const *const LV2Feature) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/coreutils.rs:94:13 [INFO] [stdout] | [INFO] [stdout] 94 | let mut data = it.data; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/atomutils.rs:200:17 [INFO] [stdout] | [INFO] [stdout] 200 | let mut q = query; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `ptr::mut_ptr::::offset` that must be used [INFO] [stdout] --> src/atomutils.rs:195:9 [INFO] [stdout] | [INFO] [stdout] 195 | q.offset(1); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: returns a new pointer rather than modifying its argument [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `ptr::mut_ptr::::offset` that must be used [INFO] [stdout] --> src/atomutils.rs:213:17 [INFO] [stdout] | [INFO] [stdout] 213 | q.offset(1); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: returns a new pointer rather than modifying its argument [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.34s [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3fd9cc3a117e71f9846c9b49690c8a1a21907f689bc0a30ebe3ac6c64593f323", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3fd9cc3a117e71f9846c9b49690c8a1a21907f689bc0a30ebe3ac6c64593f323", kill_on_drop: false }` [INFO] [stdout] 3fd9cc3a117e71f9846c9b49690c8a1a21907f689bc0a30ebe3ac6c64593f323 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a80063ab5ea032efc7a0149913d8b93b0997a1dc06ab21247079c73fe454976e [INFO] running `Command { std: "docker" "start" "-a" "a80063ab5ea032efc7a0149913d8b93b0997a1dc06ab21247079c73fe454976e", kill_on_drop: false }` [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/core.rs:113:57 [INFO] [stdout] | [INFO] [stdout] 113 | ... features: *const (*const LV2Feature)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 113 - features: *const (*const LV2Feature)) [INFO] [stdout] 113 + features: *const *const LV2Feature) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/core.rs:245:58 [INFO] [stdout] | [INFO] [stdout] 245 | pub extension_data: extern "C" fn(uri: *const u8) -> (*const libc::c_void), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 245 - pub extension_data: extern "C" fn(uri: *const u8) -> (*const libc::c_void), [INFO] [stdout] 245 + pub extension_data: extern "C" fn(uri: *const u8) -> *const libc::c_void, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/ui.rs:121:61 [INFO] [stdout] | [INFO] [stdout] 121 | ... features: *const (*const LV2Feature)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 121 - features: *const (*const LV2Feature)) [INFO] [stdout] 121 + features: *const *const LV2Feature) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling lv2_raw v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/coreutils.rs:94:13 [INFO] [stdout] | [INFO] [stdout] 94 | let mut data = it.data; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/atomutils.rs:200:17 [INFO] [stdout] | [INFO] [stdout] 200 | let mut q = query; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `ptr::mut_ptr::::offset` that must be used [INFO] [stdout] --> src/atomutils.rs:195:9 [INFO] [stdout] | [INFO] [stdout] 195 | q.offset(1); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: returns a new pointer rather than modifying its argument [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `ptr::mut_ptr::::offset` that must be used [INFO] [stdout] --> src/atomutils.rs:213:17 [INFO] [stdout] | [INFO] [stdout] 213 | q.offset(1); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: returns a new pointer rather than modifying its argument [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/core.rs:113:57 [INFO] [stdout] | [INFO] [stdout] 113 | ... features: *const (*const LV2Feature)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 113 - features: *const (*const LV2Feature)) [INFO] [stdout] 113 + features: *const *const LV2Feature) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/core.rs:245:58 [INFO] [stdout] | [INFO] [stdout] 245 | pub extension_data: extern "C" fn(uri: *const u8) -> (*const libc::c_void), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 245 - pub extension_data: extern "C" fn(uri: *const u8) -> (*const libc::c_void), [INFO] [stdout] 245 + pub extension_data: extern "C" fn(uri: *const u8) -> *const libc::c_void, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/ui.rs:121:61 [INFO] [stdout] | [INFO] [stdout] 121 | ... features: *const (*const LV2Feature)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 121 - features: *const (*const LV2Feature)) [INFO] [stdout] 121 + features: *const *const LV2Feature) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/coreutils.rs:94:13 [INFO] [stdout] | [INFO] [stdout] 94 | let mut data = it.data; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/atomutils.rs:200:17 [INFO] [stdout] | [INFO] [stdout] 200 | let mut q = query; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `ptr::mut_ptr::::offset` that must be used [INFO] [stdout] --> src/atomutils.rs:195:9 [INFO] [stdout] | [INFO] [stdout] 195 | q.offset(1); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: returns a new pointer rather than modifying its argument [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `ptr::mut_ptr::::offset` that must be used [INFO] [stdout] --> src/atomutils.rs:213:17 [INFO] [stdout] | [INFO] [stdout] 213 | q.offset(1); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: returns a new pointer rather than modifying its argument [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.50s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/lv2_raw-003f0f118fae5851) [INFO] [stderr] Executable tests/testatomutils.rs (/opt/rustwide/target/debug/deps/testatomutils-74b649bb7f56749b) [INFO] running `Command { std: "docker" "inspect" "a80063ab5ea032efc7a0149913d8b93b0997a1dc06ab21247079c73fe454976e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a80063ab5ea032efc7a0149913d8b93b0997a1dc06ab21247079c73fe454976e", kill_on_drop: false }` [INFO] [stdout] a80063ab5ea032efc7a0149913d8b93b0997a1dc06ab21247079c73fe454976e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 80fd5b0f5b0af3bc08951fe307f729cc0fee4b78ea654ba807e9ae651a3a7e38 [INFO] running `Command { std: "docker" "start" "-a" "80fd5b0f5b0af3bc08951fe307f729cc0fee4b78ea654ba807e9ae651a3a7e38", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/core.rs:113:57 [INFO] [stderr] | [INFO] [stderr] 113 | ... features: *const (*const LV2Feature)) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 113 - features: *const (*const LV2Feature)) [INFO] [stderr] 113 + features: *const *const LV2Feature) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/core.rs:245:58 [INFO] [stderr] | [INFO] [stderr] 245 | pub extension_data: extern "C" fn(uri: *const u8) -> (*const libc::c_void), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 245 - pub extension_data: extern "C" fn(uri: *const u8) -> (*const libc::c_void), [INFO] [stderr] 245 + pub extension_data: extern "C" fn(uri: *const u8) -> *const libc::c_void, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/ui.rs:121:61 [INFO] [stderr] | [INFO] [stderr] 121 | ... features: *const (*const LV2Feature)) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 121 - features: *const (*const LV2Feature)) [INFO] [stderr] 121 + features: *const *const LV2Feature) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/coreutils.rs:94:13 [INFO] [stderr] | [INFO] [stderr] 94 | let mut data = it.data; [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/atomutils.rs:200:17 [INFO] [stderr] | [INFO] [stderr] 200 | let mut q = query; [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused return value of `ptr::mut_ptr::::offset` that must be used [INFO] [stderr] --> src/atomutils.rs:195:9 [INFO] [stderr] | [INFO] [stderr] 195 | q.offset(1); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: returns a new pointer rather than modifying its argument [INFO] [stderr] [INFO] [stderr] warning: unused return value of `ptr::mut_ptr::::offset` that must be used [INFO] [stderr] --> src/atomutils.rs:213:17 [INFO] [stderr] | [INFO] [stderr] 213 | q.offset(1); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: returns a new pointer rather than modifying its argument [INFO] [stderr] [INFO] [stderr] warning: `lv2_raw` (lib) generated 7 warnings [INFO] [stderr] warning: `lv2_raw` (lib test) generated 7 warnings (7 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lv2_raw-003f0f118fae5851) [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 tests/testatomutils.rs (/opt/rustwide/target/debug/deps/testatomutils-74b649bb7f56749b) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests lv2_raw [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> /opt/rustwide/workdir/src/core.rs:113:57 [INFO] [stderr] | [INFO] [stderr] 113 | ... features: *const (*const LV2Feature)) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 113 - features: *const (*const LV2Feature)) [INFO] [stderr] 113 + features: *const *const LV2Feature) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> /opt/rustwide/workdir/src/core.rs:245:58 [INFO] [stderr] | [INFO] [stderr] 245 | pub extension_data: extern "C" fn(uri: *const u8) -> (*const libc::c_void), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 245 - pub extension_data: extern "C" fn(uri: *const u8) -> (*const libc::c_void), [INFO] [stderr] 245 + pub extension_data: extern "C" fn(uri: *const u8) -> *const libc::c_void, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> /opt/rustwide/workdir/src/ui.rs:121:61 [INFO] [stderr] | [INFO] [stderr] 121 | ... features: *const (*const LV2Feature)) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 121 - features: *const (*const LV2Feature)) [INFO] [stderr] 121 + features: *const *const LV2Feature) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [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] running `Command { std: "docker" "inspect" "80fd5b0f5b0af3bc08951fe307f729cc0fee4b78ea654ba807e9ae651a3a7e38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80fd5b0f5b0af3bc08951fe307f729cc0fee4b78ea654ba807e9ae651a3a7e38", kill_on_drop: false }` [INFO] [stdout] 80fd5b0f5b0af3bc08951fe307f729cc0fee4b78ea654ba807e9ae651a3a7e38