[INFO] cloning repository https://github.com/aosmond/myrustffi [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aosmond/myrustffi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faosmond%2Fmyrustffi", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faosmond%2Fmyrustffi'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 277308392f5ae818999891240eddfae12265a412 [INFO] testing aosmond/myrustffi against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faosmond%2Fmyrustffi" "/workspace/builds/worker-108/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-108/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/aosmond/myrustffi 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 git repo https://github.com/aosmond/myrustffi [INFO] finished tweaking git repo https://github.com/aosmond/myrustffi [INFO] tweaked toml for git repo https://github.com/aosmond/myrustffi written to /workspace/builds/worker-108/source/Cargo.toml [INFO] crate git repo https://github.com/aosmond/myrustffi already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] 8020378d7c3237a7597f4dacdbd966c6e6c665a63312a9fc59825a82e8eab697 [INFO] running `Command { std: "docker" "start" "-a" "8020378d7c3237a7597f4dacdbd966c6e6c665a63312a9fc59825a82e8eab697", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8020378d7c3237a7597f4dacdbd966c6e6c665a63312a9fc59825a82e8eab697", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8020378d7c3237a7597f4dacdbd966c6e6c665a63312a9fc59825a82e8eab697", kill_on_drop: false }` [INFO] [stdout] 8020378d7c3237a7597f4dacdbd966c6e6c665a63312a9fc59825a82e8eab697 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] 3c199cc8d545a8a4408b3cf6c6ae161403296b72aab726efff8931942ff4b847 [INFO] running `Command { std: "docker" "start" "-a" "3c199cc8d545a8a4408b3cf6c6ae161403296b72aab726efff8931942ff4b847", kill_on_drop: false }` [INFO] [stderr] Compiling myrustffi v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/lib.rs:41:43 [INFO] [stdout] | [INFO] [stdout] 41 | pub extern "C" fn wr_dp_push_border_image(state: &mut WrState, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rect` [INFO] [stdout] --> src/lib.rs:42:43 [INFO] [stdout] | [INFO] [stdout] 42 | ... rect: LayoutGeometry, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rect` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `clip` [INFO] [stdout] --> src/lib.rs:43:43 [INFO] [stdout] | [INFO] [stdout] 43 | ... clip: LayoutGeometry, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_clip` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `is_backface_visible` [INFO] [stdout] --> src/lib.rs:44:43 [INFO] [stdout] | [INFO] [stdout] 44 | ... is_backface_visible: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_backface_visible` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parent` [INFO] [stdout] --> src/lib.rs:45:43 [INFO] [stdout] | [INFO] [stdout] 45 | ... parent: &WrSpaceAndClipChain, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `widths` [INFO] [stdout] --> src/lib.rs:46:43 [INFO] [stdout] | [INFO] [stdout] 46 | ... widths: LayoutGeometry, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_widths` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fill` [INFO] [stdout] --> src/lib.rs:50:43 [INFO] [stdout] | [INFO] [stdout] 50 | ... fill: bool, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_fill` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.83s [INFO] running `Command { std: "docker" "inspect" "3c199cc8d545a8a4408b3cf6c6ae161403296b72aab726efff8931942ff4b847", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c199cc8d545a8a4408b3cf6c6ae161403296b72aab726efff8931942ff4b847", kill_on_drop: false }` [INFO] [stdout] 3c199cc8d545a8a4408b3cf6c6ae161403296b72aab726efff8931942ff4b847 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] 528030fa395b3dcbfb9e965fba6b7b6da045057fa2463cab0ef98569cb8957e9 [INFO] running `Command { std: "docker" "start" "-a" "528030fa395b3dcbfb9e965fba6b7b6da045057fa2463cab0ef98569cb8957e9", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling myrustffi v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/lib.rs:41:43 [INFO] [stdout] | [INFO] [stdout] 41 | pub extern "C" fn wr_dp_push_border_image(state: &mut WrState, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rect` [INFO] [stdout] --> src/lib.rs:42:43 [INFO] [stdout] | [INFO] [stdout] 42 | ... rect: LayoutGeometry, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rect` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `clip` [INFO] [stdout] --> src/lib.rs:43:43 [INFO] [stdout] | [INFO] [stdout] 43 | ... clip: LayoutGeometry, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_clip` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `is_backface_visible` [INFO] [stdout] --> src/lib.rs:44:43 [INFO] [stdout] | [INFO] [stdout] 44 | ... is_backface_visible: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_backface_visible` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parent` [INFO] [stdout] --> src/lib.rs:45:43 [INFO] [stdout] | [INFO] [stdout] 45 | ... parent: &WrSpaceAndClipChain, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `widths` [INFO] [stdout] --> src/lib.rs:46:43 [INFO] [stdout] | [INFO] [stdout] 46 | ... widths: LayoutGeometry, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_widths` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fill` [INFO] [stdout] --> src/lib.rs:50:43 [INFO] [stdout] | [INFO] [stdout] 50 | ... fill: bool, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_fill` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 36.04s [INFO] running `Command { std: "docker" "inspect" "528030fa395b3dcbfb9e965fba6b7b6da045057fa2463cab0ef98569cb8957e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "528030fa395b3dcbfb9e965fba6b7b6da045057fa2463cab0ef98569cb8957e9", kill_on_drop: false }` [INFO] [stdout] 528030fa395b3dcbfb9e965fba6b7b6da045057fa2463cab0ef98569cb8957e9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] f7afbfae7a328b95cb896530ec7165a7aa67eb9ebb69a3e292850d2e39ea5f2c [INFO] running `Command { std: "docker" "start" "-a" "f7afbfae7a328b95cb896530ec7165a7aa67eb9ebb69a3e292850d2e39ea5f2c", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/lib.rs:41:43 [INFO] [stderr] | [INFO] [stderr] 41 | pub extern "C" fn wr_dp_push_border_image(state: &mut WrState, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rect` [INFO] [stderr] --> src/lib.rs:42:43 [INFO] [stderr] | [INFO] [stderr] 42 | ... rect: LayoutGeometry, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rect` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `clip` [INFO] [stderr] --> src/lib.rs:43:43 [INFO] [stderr] | [INFO] [stderr] 43 | ... clip: LayoutGeometry, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_clip` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `is_backface_visible` [INFO] [stderr] --> src/lib.rs:44:43 [INFO] [stderr] | [INFO] [stderr] 44 | ... is_backface_visible: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_backface_visible` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `parent` [INFO] [stderr] --> src/lib.rs:45:43 [INFO] [stderr] | [INFO] [stderr] 45 | ... parent: &WrSpaceAndClipChain, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `widths` [INFO] [stderr] --> src/lib.rs:46:43 [INFO] [stderr] | [INFO] [stderr] 46 | ... widths: LayoutGeometry, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_widths` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `fill` [INFO] [stderr] --> src/lib.rs:50:43 [INFO] [stderr] | [INFO] [stderr] 50 | ... fill: bool, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_fill` [INFO] [stderr] [INFO] [stderr] warning: `myrustffi` (lib test) generated 7 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/myrustffi-182af1eb0bdf2174) [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" "f7afbfae7a328b95cb896530ec7165a7aa67eb9ebb69a3e292850d2e39ea5f2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7afbfae7a328b95cb896530ec7165a7aa67eb9ebb69a3e292850d2e39ea5f2c", kill_on_drop: false }` [INFO] [stdout] f7afbfae7a328b95cb896530ec7165a7aa67eb9ebb69a3e292850d2e39ea5f2c