[INFO] fetching crate lv2rs-core 0.3.3... [INFO] testing lv2rs-core-0.3.3 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate lv2rs-core 0.3.3 into /workspace/builds/worker-26/source [INFO] validating manifest of crates.io crate lv2rs-core 0.3.3 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lv2rs-core 0.3.3 [INFO] finished tweaking crates.io crate lv2rs-core 0.3.3 [INFO] tweaked toml for crates.io crate lv2rs-core 0.3.3 written to /workspace/builds/worker-26/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e248f0353e71bd8314417b073aa639eb297bc3fa4d901a4ddab29e87297b2a1b [INFO] running `Command { std: "docker" "start" "-a" "e248f0353e71bd8314417b073aa639eb297bc3fa4d901a4ddab29e87297b2a1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e248f0353e71bd8314417b073aa639eb297bc3fa4d901a4ddab29e87297b2a1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e248f0353e71bd8314417b073aa639eb297bc3fa4d901a4ddab29e87297b2a1b", kill_on_drop: false }` [INFO] [stdout] e248f0353e71bd8314417b073aa639eb297bc3fa4d901a4ddab29e87297b2a1b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 27d14c42e01ff1fb3050cecfa6a401c00f27fa1b92ccf83302c7101068abdc48 [INFO] running `Command { std: "docker" "start" "-a" "27d14c42e01ff1fb3050cecfa6a401c00f27fa1b92ccf83302c7101068abdc48", kill_on_drop: false }` [INFO] [stderr] Compiling lv2rs-core v0.3.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/plugin.rs:269:55 [INFO] [stdout] | [INFO] [stdout] 269 | fn extension_data(_uri: &CStr) -> Option<&'static ExtensionData> { [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn ExtensionData` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/plugin.rs:394:46 [INFO] [stdout] | [INFO] [stdout] 394 | Some(ext_data) => ext_data as *const ExtensionData as *const c_void, [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn ExtensionData` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.25s [INFO] running `Command { std: "docker" "inspect" "27d14c42e01ff1fb3050cecfa6a401c00f27fa1b92ccf83302c7101068abdc48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27d14c42e01ff1fb3050cecfa6a401c00f27fa1b92ccf83302c7101068abdc48", kill_on_drop: false }` [INFO] [stdout] 27d14c42e01ff1fb3050cecfa6a401c00f27fa1b92ccf83302c7101068abdc48 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3e3269d34dd8ab7fd2bbf221d0bf8708fa3e0af51f5b7aea0c019d5ace39fbc6 [INFO] running `Command { std: "docker" "start" "-a" "3e3269d34dd8ab7fd2bbf221d0bf8708fa3e0af51f5b7aea0c019d5ace39fbc6", kill_on_drop: false }` [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/plugin.rs:269:55 [INFO] [stdout] | [INFO] [stdout] 269 | fn extension_data(_uri: &CStr) -> Option<&'static ExtensionData> { [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn ExtensionData` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/plugin.rs:394:46 [INFO] [stdout] | [INFO] [stdout] 394 | Some(ext_data) => ext_data as *const ExtensionData as *const c_void, [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn ExtensionData` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling lv2rs-core v0.3.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/plugin.rs:269:55 [INFO] [stdout] | [INFO] [stdout] 269 | fn extension_data(_uri: &CStr) -> Option<&'static ExtensionData> { [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn ExtensionData` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/plugin.rs:394:46 [INFO] [stdout] | [INFO] [stdout] 394 | Some(ext_data) => ext_data as *const ExtensionData as *const c_void, [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn ExtensionData` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.47s [INFO] running `Command { std: "docker" "inspect" "3e3269d34dd8ab7fd2bbf221d0bf8708fa3e0af51f5b7aea0c019d5ace39fbc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e3269d34dd8ab7fd2bbf221d0bf8708fa3e0af51f5b7aea0c019d5ace39fbc6", kill_on_drop: false }` [INFO] [stdout] 3e3269d34dd8ab7fd2bbf221d0bf8708fa3e0af51f5b7aea0c019d5ace39fbc6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6e094932728a9fb3c230a2e0b039ae8817c253e3ab2d6ff1d268f853d4c0f7db [INFO] running `Command { std: "docker" "start" "-a" "6e094932728a9fb3c230a2e0b039ae8817c253e3ab2d6ff1d268f853d4c0f7db", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/plugin.rs:269:55 [INFO] [stderr] | [INFO] [stderr] 269 | fn extension_data(_uri: &CStr) -> Option<&'static ExtensionData> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn ExtensionData` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/plugin.rs:394:46 [INFO] [stderr] | [INFO] [stderr] 394 | Some(ext_data) => ext_data as *const ExtensionData as *const c_void, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn ExtensionData` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `lv2rs-core` (lib) generated 2 warnings [INFO] [stderr] warning: `lv2rs-core` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/lv2rs_core-09a51b863635f2d5) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test feature::test_map_features ... 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] Running tests/plugin.rs (/opt/rustwide/target/debug/deps/plugin-870acdd3d544819d) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_plugin ... 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 lv2rs-core [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - lv2_main (line 27) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6e094932728a9fb3c230a2e0b039ae8817c253e3ab2d6ff1d268f853d4c0f7db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e094932728a9fb3c230a2e0b039ae8817c253e3ab2d6ff1d268f853d4c0f7db", kill_on_drop: false }` [INFO] [stdout] 6e094932728a9fb3c230a2e0b039ae8817c253e3ab2d6ff1d268f853d4c0f7db