[INFO] fetching crate lv2-core 3.0.0... [INFO] testing lv2-core-3.0.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] extracting crate lv2-core 3.0.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate lv2-core 3.0.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lv2-core 3.0.0 [INFO] finished tweaking crates.io crate lv2-core 3.0.0 [INFO] tweaked toml for crates.io crate lv2-core 3.0.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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] 38177ebd7692e80aa9edf140db321b8cf7b105c10ba20f67ade4026041cf1454 [INFO] running `Command { std: "docker" "start" "-a" "38177ebd7692e80aa9edf140db321b8cf7b105c10ba20f67ade4026041cf1454", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "38177ebd7692e80aa9edf140db321b8cf7b105c10ba20f67ade4026041cf1454", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38177ebd7692e80aa9edf140db321b8cf7b105c10ba20f67ade4026041cf1454", kill_on_drop: false }` [INFO] [stdout] 38177ebd7692e80aa9edf140db321b8cf7b105c10ba20f67ade4026041cf1454 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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] 80908aeb97706973a8ec2e97e9f84534223297800322d51d300a62febea509bf [INFO] running `Command { std: "docker" "start" "-a" "80908aeb97706973a8ec2e97e9f84534223297800322d51d300a62febea509bf", kill_on_drop: false }` [INFO] [stderr] Compiling lv2-core v3.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.46s [INFO] running `Command { std: "docker" "inspect" "80908aeb97706973a8ec2e97e9f84534223297800322d51d300a62febea509bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80908aeb97706973a8ec2e97e9f84534223297800322d51d300a62febea509bf", kill_on_drop: false }` [INFO] [stdout] 80908aeb97706973a8ec2e97e9f84534223297800322d51d300a62febea509bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0bce4b19376b577d2bdc51742a0cf2e710631c4e61bbe29b73929bfb0883b622 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0bce4b19376b577d2bdc51742a0cf2e710631c4e61bbe29b73929bfb0883b622", kill_on_drop: false }` [INFO] [stderr] Compiling lv2-core v3.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `feature_a_sys` [INFO] [stdout] --> src/feature/mod.rs:155:9 [INFO] [stdout] | [INFO] [stdout] 155 | pub feature_a_sys: Pin>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `feature_b_sys` [INFO] [stdout] --> src/feature/mod.rs:157:9 [INFO] [stdout] | [INFO] [stdout] 157 | pub feature_b_sys: Pin>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `feature_c_sys` [INFO] [stdout] --> src/feature/mod.rs:158:9 [INFO] [stdout] | [INFO] [stdout] 158 | pub feature_c_sys: Pin>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.78s [INFO] running `Command { std: "docker" "inspect" "0bce4b19376b577d2bdc51742a0cf2e710631c4e61bbe29b73929bfb0883b622", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0bce4b19376b577d2bdc51742a0cf2e710631c4e61bbe29b73929bfb0883b622", kill_on_drop: false }` [INFO] [stdout] 0bce4b19376b577d2bdc51742a0cf2e710631c4e61bbe29b73929bfb0883b622 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cffa1fe438b2038c11cb8b35049b8adce417145c134b43a008c9a1ce63099d2f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "cffa1fe438b2038c11cb8b35049b8adce417145c134b43a008c9a1ce63099d2f", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `feature_a_sys` [INFO] [stderr] --> src/feature/mod.rs:155:9 [INFO] [stderr] | [INFO] [stderr] 155 | pub feature_a_sys: Pin>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `feature_b_sys` [INFO] [stderr] --> src/feature/mod.rs:157:9 [INFO] [stderr] | [INFO] [stderr] 157 | pub feature_b_sys: Pin>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `feature_c_sys` [INFO] [stderr] --> src/feature/mod.rs:158:9 [INFO] [stderr] | [INFO] [stderr] 158 | pub feature_c_sys: Pin>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `lv2-core` (lib test) generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/lv2_core-bfe02b41200db6e8) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test feature::tests::test_feature_cache ... ok [INFO] [stdout] test feature::tests::test_feature_collection ... ok [INFO] [stdout] test feature::tests::test_feature_descriptor ... 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] Running tests/amp.rs (/opt/rustwide/target/debug/deps/amp-b7ae5e5ee95c2183) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_discovery ... ok [INFO] [stdout] test test_plugin ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests lv2-core [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - (line 7) ... ok [INFO] [stdout] test src/port.rs - port::PortCollection (line 204) ... ok [INFO] [stdout] test src/feature/mod.rs - feature::FeatureCollection (line 79) ... ok [INFO] [stdout] test src/extension.rs - extension (line 11) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.45s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "cffa1fe438b2038c11cb8b35049b8adce417145c134b43a008c9a1ce63099d2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cffa1fe438b2038c11cb8b35049b8adce417145c134b43a008c9a1ce63099d2f", kill_on_drop: false }` [INFO] [stdout] cffa1fe438b2038c11cb8b35049b8adce417145c134b43a008c9a1ce63099d2f