[INFO] fetching crate nstd_gui 0.5.0... [INFO] testing nstd_gui-0.5.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate nstd_gui 0.5.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate nstd_gui 0.5.0 [INFO] finished tweaking crates.io crate nstd_gui 0.5.0 [INFO] tweaked toml for crates.io crate nstd_gui 0.5.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate nstd_gui 0.5.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 144 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1f7c25ad529b4f56262e321e8af4cacf6cde766492663f64c21976df73cee4eb [INFO] running `Command { std: "docker" "start" "-a" "1f7c25ad529b4f56262e321e8af4cacf6cde766492663f64c21976df73cee4eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1f7c25ad529b4f56262e321e8af4cacf6cde766492663f64c21976df73cee4eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f7c25ad529b4f56262e321e8af4cacf6cde766492663f64c21976df73cee4eb", kill_on_drop: false }` [INFO] [stdout] 1f7c25ad529b4f56262e321e8af4cacf6cde766492663f64c21976df73cee4eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3fb44cdcd53f0e0cdb8ebdbe366a4a5510e52540234dfc209be19dc0ec547107 [INFO] running `Command { std: "docker" "start" "-a" "3fb44cdcd53f0e0cdb8ebdbe366a4a5510e52540234dfc209be19dc0ec547107", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling xml-rs v0.8.27 [INFO] [stderr] Compiling downcast-rs v1.2.1 [INFO] [stderr] Compiling scoped-tls v1.0.1 [INFO] [stderr] Compiling wayland-sys v0.29.5 [INFO] [stderr] Compiling libloading v0.8.9 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling cty v0.2.2 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Compiling smithay-client-toolkit v0.15.4 [INFO] [stderr] Compiling instant v0.1.13 [INFO] [stderr] Compiling xcursor v0.3.10 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling winit v0.26.1 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling raw-window-handle v0.4.3 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling platforms v2.0.0 [INFO] [stderr] Compiling weezl v0.1.10 [INFO] [stderr] Compiling percent-encoding v2.3.2 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling dlib v0.5.2 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling bytemuck v1.23.2 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling nstd_core v0.5.0 [INFO] [stderr] Compiling wayland-scanner v0.29.5 [INFO] [stderr] Compiling gif v0.11.4 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling wayland-client v0.29.5 [INFO] [stderr] Compiling wayland-protocols v0.29.5 [INFO] [stderr] Compiling nix v0.24.3 [INFO] [stderr] Compiling nix v0.22.3 [INFO] [stderr] Compiling memmap2 v0.3.1 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling tiff v0.6.1 [INFO] [stderr] Compiling wayland-commons v0.29.5 [INFO] [stderr] Compiling image v0.23.14 [INFO] [stderr] Compiling calloop v0.9.3 [INFO] [stderr] Compiling wayland-cursor v0.29.5 [INFO] [stderr] Compiling nstd_image v0.5.0 [INFO] [stderr] Compiling winit_input_helper v0.11.1 [INFO] [stderr] Compiling nstd_input v0.5.0 [INFO] [stderr] Compiling nstd_events v0.5.0 [INFO] [stderr] Compiling nstd_gui v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/lib.rs:361:5 [INFO] [stdout] | [INFO] [stdout] 361 | Box::from_raw(*window); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 361 | let _ = Box::from_raw(*window); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/lib.rs:382:5 [INFO] [stdout] | [INFO] [stdout] 382 | Box::from_raw(*window_id); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 382 | let _ = Box::from_raw(*window_id); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/lib.rs:413:5 [INFO] [stdout] | [INFO] [stdout] 413 | Box::from_raw(*display); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 413 | let _ = Box::from_raw(*display); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.30s [INFO] running `Command { std: "docker" "inspect" "3fb44cdcd53f0e0cdb8ebdbe366a4a5510e52540234dfc209be19dc0ec547107", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3fb44cdcd53f0e0cdb8ebdbe366a4a5510e52540234dfc209be19dc0ec547107", kill_on_drop: false }` [INFO] [stdout] 3fb44cdcd53f0e0cdb8ebdbe366a4a5510e52540234dfc209be19dc0ec547107 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7811ca50708dfc6ee163fbf2037c62714306e3cf6e88c69b54803f5116f3f697 [INFO] running `Command { std: "docker" "start" "-a" "7811ca50708dfc6ee163fbf2037c62714306e3cf6e88c69b54803f5116f3f697", kill_on_drop: false }` [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/lib.rs:361:5 [INFO] [stdout] | [INFO] [stdout] 361 | Box::from_raw(*window); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 361 | let _ = Box::from_raw(*window); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/lib.rs:382:5 [INFO] [stdout] | [INFO] [stdout] 382 | Box::from_raw(*window_id); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 382 | let _ = Box::from_raw(*window_id); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/lib.rs:413:5 [INFO] [stdout] | [INFO] [stdout] 413 | Box::from_raw(*display); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 413 | let _ = Box::from_raw(*display); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling nstd_gui v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/lib.rs:361:5 [INFO] [stdout] | [INFO] [stdout] 361 | Box::from_raw(*window); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 361 | let _ = Box::from_raw(*window); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/lib.rs:382:5 [INFO] [stdout] | [INFO] [stdout] 382 | Box::from_raw(*window_id); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 382 | let _ = Box::from_raw(*window_id); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/lib.rs:413:5 [INFO] [stdout] | [INFO] [stdout] 413 | Box::from_raw(*display); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 413 | let _ = Box::from_raw(*display); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s [INFO] running `Command { std: "docker" "inspect" "7811ca50708dfc6ee163fbf2037c62714306e3cf6e88c69b54803f5116f3f697", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7811ca50708dfc6ee163fbf2037c62714306e3cf6e88c69b54803f5116f3f697", kill_on_drop: false }` [INFO] [stdout] 7811ca50708dfc6ee163fbf2037c62714306e3cf6e88c69b54803f5116f3f697 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0241266c60eabea9160246254470a0f95d21bbf7c4d2ade7e300cdfe6084e7e2 [INFO] running `Command { std: "docker" "start" "-a" "0241266c60eabea9160246254470a0f95d21bbf7c4d2ade7e300cdfe6084e7e2", kill_on_drop: false }` [INFO] [stderr] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stderr] --> src/lib.rs:361:5 [INFO] [stderr] | [INFO] [stderr] 361 | Box::from_raw(*window); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 361 | let _ = Box::from_raw(*window); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stderr] --> src/lib.rs:382:5 [INFO] [stderr] | [INFO] [stderr] 382 | Box::from_raw(*window_id); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 382 | let _ = Box::from_raw(*window_id); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stderr] --> src/lib.rs:413:5 [INFO] [stderr] | [INFO] [stderr] 413 | Box::from_raw(*display); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 413 | let _ = Box::from_raw(*display); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `nstd_gui` (lib) generated 3 warnings [INFO] [stderr] warning: `nstd_gui` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nstd_gui-d05d41d4ea9dcd3f) [INFO] [stdout] [INFO] [stderr] Doc-tests nstd_gui [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] [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" "0241266c60eabea9160246254470a0f95d21bbf7c4d2ade7e300cdfe6084e7e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0241266c60eabea9160246254470a0f95d21bbf7c4d2ade7e300cdfe6084e7e2", kill_on_drop: false }` [INFO] [stdout] 0241266c60eabea9160246254470a0f95d21bbf7c4d2ade7e300cdfe6084e7e2