[INFO] fetching crate gfx-backend-gl 0.9.0... [INFO] testing gfx-backend-gl-0.9.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate gfx-backend-gl 0.9.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate gfx-backend-gl 0.9.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gfx-backend-gl 0.9.0 [INFO] finished tweaking crates.io crate gfx-backend-gl 0.9.0 [INFO] tweaked toml for crates.io crate gfx-backend-gl 0.9.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8574994f99e3236e495ae4c5d7cafd1adf288a4d3633a121074386274fee4e03 [INFO] running `Command { std: "docker" "start" "-a" "8574994f99e3236e495ae4c5d7cafd1adf288a4d3633a121074386274fee4e03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8574994f99e3236e495ae4c5d7cafd1adf288a4d3633a121074386274fee4e03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8574994f99e3236e495ae4c5d7cafd1adf288a4d3633a121074386274fee4e03", kill_on_drop: false }` [INFO] [stdout] 8574994f99e3236e495ae4c5d7cafd1adf288a4d3633a121074386274fee4e03 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ac753dbc0c77eec43b7ab8e456eab7d24c675ba731fa81ddff4d0e8dfc4933c4 [INFO] running `Command { std: "docker" "start" "-a" "ac753dbc0c77eec43b7ab8e456eab7d24c675ba731fa81ddff4d0e8dfc4933c4", kill_on_drop: false }` [INFO] [stderr] Compiling drm-fourcc v2.2.0 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling khronos-egl v4.1.0 [INFO] [stderr] Compiling glow v0.9.0 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling instant v0.1.10 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling spirv_headers v1.5.0 [INFO] [stderr] Compiling thiserror-impl v1.0.29 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling external-memory v0.0.1 [INFO] [stderr] Compiling rose_tree v0.2.0 [INFO] [stderr] Compiling thiserror v1.0.29 [INFO] [stderr] Compiling naga v0.5.0 [INFO] [stderr] Compiling gfx-hal v0.9.0 [INFO] [stderr] Compiling gfx-backend-gl v0.9.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `downlevel` [INFO] [stdout] --> src/info.rs:661:13 [INFO] [stdout] | [INFO] [stdout] 661 | let mut downlevel = hal::DownlevelProperties::all_enabled(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_downlevel` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/info.rs:661:9 [INFO] [stdout] | [INFO] [stdout] 661 | let mut downlevel = hal::DownlevelProperties::all_enabled(); [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: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.87s [INFO] running `Command { std: "docker" "inspect" "ac753dbc0c77eec43b7ab8e456eab7d24c675ba731fa81ddff4d0e8dfc4933c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac753dbc0c77eec43b7ab8e456eab7d24c675ba731fa81ddff4d0e8dfc4933c4", kill_on_drop: false }` [INFO] [stdout] ac753dbc0c77eec43b7ab8e456eab7d24c675ba731fa81ddff4d0e8dfc4933c4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c4d84c4814111c7d443a34535757c3300f6f0444e8058ec21f577091b77579f8 [INFO] running `Command { std: "docker" "start" "-a" "c4d84c4814111c7d443a34535757c3300f6f0444e8058ec21f577091b77579f8", kill_on_drop: false }` [INFO] [stderr] Compiling gfx-backend-gl v0.9.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `downlevel` [INFO] [stdout] --> src/info.rs:661:13 [INFO] [stdout] | [INFO] [stdout] 661 | let mut downlevel = hal::DownlevelProperties::all_enabled(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_downlevel` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/info.rs:661:9 [INFO] [stdout] | [INFO] [stdout] 661 | let mut downlevel = hal::DownlevelProperties::all_enabled(); [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: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `downlevel` [INFO] [stdout] --> src/info.rs:661:13 [INFO] [stdout] | [INFO] [stdout] 661 | let mut downlevel = hal::DownlevelProperties::all_enabled(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_downlevel` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/info.rs:661:9 [INFO] [stdout] | [INFO] [stdout] 661 | let mut downlevel = hal::DownlevelProperties::all_enabled(); [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: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.27s [INFO] running `Command { std: "docker" "inspect" "c4d84c4814111c7d443a34535757c3300f6f0444e8058ec21f577091b77579f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4d84c4814111c7d443a34535757c3300f6f0444e8058ec21f577091b77579f8", kill_on_drop: false }` [INFO] [stdout] c4d84c4814111c7d443a34535757c3300f6f0444e8058ec21f577091b77579f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9ee886b64523c56ebb0a4410c40a5cf0ed6aaf2284069c01023e818571ae27bc [INFO] running `Command { std: "docker" "start" "-a" "9ee886b64523c56ebb0a4410c40a5cf0ed6aaf2284069c01023e818571ae27bc", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `downlevel` [INFO] [stderr] --> src/info.rs:661:13 [INFO] [stderr] | [INFO] [stderr] 661 | let mut downlevel = hal::DownlevelProperties::all_enabled(); [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_downlevel` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/info.rs:661:9 [INFO] [stderr] | [INFO] [stderr] 661 | let mut downlevel = hal::DownlevelProperties::all_enabled(); [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: `gfx-backend-gl` (lib) generated 2 warnings [INFO] [stderr] warning: `gfx-backend-gl` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/gfx_backend_gl-68d7529332a4a397) [INFO] [stdout] [INFO] [stderr] Doc-tests gfx_backend_gl [INFO] [stdout] running 1 test [INFO] [stdout] test info::tests::test_version_parse ... 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] [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" "9ee886b64523c56ebb0a4410c40a5cf0ed6aaf2284069c01023e818571ae27bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ee886b64523c56ebb0a4410c40a5cf0ed6aaf2284069c01023e818571ae27bc", kill_on_drop: false }` [INFO] [stdout] 9ee886b64523c56ebb0a4410c40a5cf0ed6aaf2284069c01023e818571ae27bc