[INFO] fetching crate lv2-core 3.0.0... [INFO] testing lv2-core-3.0.0 against 1.60.0 for beta-1.61-1 [INFO] extracting crate lv2-core 3.0.0 into /workspace/builds/worker-119/source [INFO] validating manifest of crates.io crate lv2-core 3.0.0 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-119/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5f7df81eecb519ae346968651a7f9d05be8b5cbc7ac646f283906fc855e068be [INFO] running `Command { std: "docker" "start" "-a" "5f7df81eecb519ae346968651a7f9d05be8b5cbc7ac646f283906fc855e068be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5f7df81eecb519ae346968651a7f9d05be8b5cbc7ac646f283906fc855e068be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f7df81eecb519ae346968651a7f9d05be8b5cbc7ac646f283906fc855e068be", kill_on_drop: false }` [INFO] [stdout] 5f7df81eecb519ae346968651a7f9d05be8b5cbc7ac646f283906fc855e068be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6753c0e102477d5e74d81b81b661f5df7be6eb9bd3cfc188ba728741909111f2 [INFO] running `Command { std: "docker" "start" "-a" "6753c0e102477d5e74d81b81b661f5df7be6eb9bd3cfc188ba728741909111f2", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling lv2-sys v2.0.0 [INFO] [stderr] Compiling urid-derive v0.1.1 [INFO] [stderr] Compiling lv2-core-derive v2.1.1 [INFO] [stderr] Compiling urid v0.1.0 [INFO] [stderr] Compiling lv2-core v3.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.01s [INFO] running `Command { std: "docker" "inspect" "6753c0e102477d5e74d81b81b661f5df7be6eb9bd3cfc188ba728741909111f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6753c0e102477d5e74d81b81b661f5df7be6eb9bd3cfc188ba728741909111f2", kill_on_drop: false }` [INFO] [stdout] 6753c0e102477d5e74d81b81b661f5df7be6eb9bd3cfc188ba728741909111f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f9ff7a36a2b2d9f8ccff131e6bb37565736a6b6e7366c373b0b38419ea5d14ce [INFO] running `Command { std: "docker" "start" "-a" "f9ff7a36a2b2d9f8ccff131e6bb37565736a6b6e7366c373b0b38419ea5d14ce", 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 0.75s [INFO] running `Command { std: "docker" "inspect" "f9ff7a36a2b2d9f8ccff131e6bb37565736a6b6e7366c373b0b38419ea5d14ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9ff7a36a2b2d9f8ccff131e6bb37565736a6b6e7366c373b0b38419ea5d14ce", kill_on_drop: false }` [INFO] [stdout] f9ff7a36a2b2d9f8ccff131e6bb37565736a6b6e7366c373b0b38419ea5d14ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 60390eec39b8d304d6e7a91e5200fa7d17a22d4332a52b2dcb433123b81b4e4f [INFO] running `Command { std: "docker" "start" "-a" "60390eec39b8d304d6e7a91e5200fa7d17a22d4332a52b2dcb433123b81b4e4f", 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 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/lv2_core-4c278e41f5c466bd) [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-b1addf18fb8473b8) [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/feature/mod.rs - feature::FeatureCollection (line 78) ... ok [INFO] [stdout] test src/port.rs - port::PortCollection (line 203) ... ok [INFO] [stdout] test src/lib.rs - (line 7) ... 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 0.44s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "60390eec39b8d304d6e7a91e5200fa7d17a22d4332a52b2dcb433123b81b4e4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60390eec39b8d304d6e7a91e5200fa7d17a22d4332a52b2dcb433123b81b4e4f", kill_on_drop: false }` [INFO] [stdout] 60390eec39b8d304d6e7a91e5200fa7d17a22d4332a52b2dcb433123b81b4e4f