[INFO] fetching crate gfx-backend-gl 0.9.0... [INFO] testing gfx-backend-gl-0.9.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate gfx-backend-gl 0.9.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate gfx-backend-gl 0.9.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] edded1efdba1d7c7c20fe3730f182018da3ce5c3c33906129e565e8a6696098c [INFO] running `Command { std: "docker" "start" "-a" "edded1efdba1d7c7c20fe3730f182018da3ce5c3c33906129e565e8a6696098c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "edded1efdba1d7c7c20fe3730f182018da3ce5c3c33906129e565e8a6696098c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "edded1efdba1d7c7c20fe3730f182018da3ce5c3c33906129e565e8a6696098c", kill_on_drop: false }` [INFO] [stdout] edded1efdba1d7c7c20fe3730f182018da3ce5c3c33906129e565e8a6696098c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cb9112b391c50585816c44c7dd83e94c785e46af9a5e3a76c66be79fec17b0af [INFO] running `Command { std: "docker" "start" "-a" "cb9112b391c50585816c44c7dd83e94c785e46af9a5e3a76c66be79fec17b0af", kill_on_drop: false }` [INFO] [stderr] Compiling drm-fourcc v2.2.0 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling khronos-egl v4.1.0 [INFO] [stderr] Compiling glow v0.9.0 [INFO] [stderr] Compiling thiserror-impl v1.0.29 [INFO] [stderr] Compiling spirv_headers v1.5.0 [INFO] [stderr] Compiling petgraph v0.5.1 [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 19.73s [INFO] running `Command { std: "docker" "inspect" "cb9112b391c50585816c44c7dd83e94c785e46af9a5e3a76c66be79fec17b0af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb9112b391c50585816c44c7dd83e94c785e46af9a5e3a76c66be79fec17b0af", kill_on_drop: false }` [INFO] [stdout] cb9112b391c50585816c44c7dd83e94c785e46af9a5e3a76c66be79fec17b0af [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ebe932f8a320ed733b03925003260ddb9e5b092ce0966a0eb2eb0cd10d334a76 [INFO] running `Command { std: "docker" "start" "-a" "ebe932f8a320ed733b03925003260ddb9e5b092ce0966a0eb2eb0cd10d334a76", 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 2.60s [INFO] running `Command { std: "docker" "inspect" "ebe932f8a320ed733b03925003260ddb9e5b092ce0966a0eb2eb0cd10d334a76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ebe932f8a320ed733b03925003260ddb9e5b092ce0966a0eb2eb0cd10d334a76", kill_on_drop: false }` [INFO] [stdout] ebe932f8a320ed733b03925003260ddb9e5b092ce0966a0eb2eb0cd10d334a76 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 810c49a8cb36c93ec60e894e6e223fa17d58773f1070f06c1e1d99c2871657b6 [INFO] running `Command { std: "docker" "start" "-a" "810c49a8cb36c93ec60e894e6e223fa17d58773f1070f06c1e1d99c2871657b6", 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 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/gfx_backend_gl-6c56e5f1dcc40b95) [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" "810c49a8cb36c93ec60e894e6e223fa17d58773f1070f06c1e1d99c2871657b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "810c49a8cb36c93ec60e894e6e223fa17d58773f1070f06c1e1d99c2871657b6", kill_on_drop: false }` [INFO] [stdout] 810c49a8cb36c93ec60e894e6e223fa17d58773f1070f06c1e1d99c2871657b6