[INFO] fetching crate spirv-struct-layout 0.1.2... [INFO] testing spirv-struct-layout-0.1.2 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] extracting crate spirv-struct-layout 0.1.2 into /workspace/builds/worker-21/source [INFO] validating manifest of crates.io crate spirv-struct-layout 0.1.2 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate spirv-struct-layout 0.1.2 [INFO] finished tweaking crates.io crate spirv-struct-layout 0.1.2 [INFO] tweaked toml for crates.io crate spirv-struct-layout 0.1.2 written to /workspace/builds/worker-21/source/Cargo.toml [INFO] crate crates.io crate spirv-struct-layout 0.1.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded spirv-struct-layout-derive v0.1.3 [INFO] [stderr] Downloaded spirq v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9c4ded28ccc630c56274e7b1428e789ada898bf2af561e508135f97cbb7b2854 [INFO] running `Command { std: "docker" "start" "-a" "9c4ded28ccc630c56274e7b1428e789ada898bf2af561e508135f97cbb7b2854", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9c4ded28ccc630c56274e7b1428e789ada898bf2af561e508135f97cbb7b2854", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c4ded28ccc630c56274e7b1428e789ada898bf2af561e508135f97cbb7b2854", kill_on_drop: false }` [INFO] [stdout] 9c4ded28ccc630c56274e7b1428e789ada898bf2af561e508135f97cbb7b2854 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3422c9e447c007251e1b8f49295131e196e9da6f635c9759e659b2661d6b4f46 [INFO] running `Command { std: "docker" "start" "-a" "3422c9e447c007251e1b8f49295131e196e9da6f635c9759e659b2661d6b4f46", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling proc-macro2 v1.0.7 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Compiling syn v0.12.15 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling num-derive v0.1.44 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling spirv_headers v1.3.4 [INFO] [stderr] Compiling spirq v0.2.2 [INFO] [stderr] Compiling spirv-struct-layout-derive v0.1.3 [INFO] [stderr] Compiling spirv-struct-layout v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 03s [INFO] running `Command { std: "docker" "inspect" "3422c9e447c007251e1b8f49295131e196e9da6f635c9759e659b2661d6b4f46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3422c9e447c007251e1b8f49295131e196e9da6f635c9759e659b2661d6b4f46", kill_on_drop: false }` [INFO] [stdout] 3422c9e447c007251e1b8f49295131e196e9da6f635c9759e659b2661d6b4f46 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cfaf8767aa08bc99d3745c630c27790312ff205c2fc20d8d79434103428945c6 [INFO] running `Command { std: "docker" "start" "-a" "cfaf8767aa08bc99d3745c630c27790312ff205c2fc20d8d79434103428945c6", kill_on_drop: false }` [INFO] [stderr] Compiling spirv-struct-layout v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> examples/simple/main.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | model_view: [f32; 16], [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 17 - model_view: [f32; 16], [INFO] [stdout] 17 + model_view: [f32; 16], [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> examples/simple/main.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | light_dir: [f32; 3], [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 18 - light_dir: [f32; 3], [INFO] [stdout] 18 + light_dir: [f32; 3], [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> examples/simple/main.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | position: [f32; 4], [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 20 - position: [f32; 4], [INFO] [stdout] 20 + position: [f32; 4], [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.68s [INFO] running `Command { std: "docker" "inspect" "cfaf8767aa08bc99d3745c630c27790312ff205c2fc20d8d79434103428945c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cfaf8767aa08bc99d3745c630c27790312ff205c2fc20d8d79434103428945c6", kill_on_drop: false }` [INFO] [stdout] cfaf8767aa08bc99d3745c630c27790312ff205c2fc20d8d79434103428945c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ff2ad1fbf23e300afc755f9d26e0acfa83efe7ee9e96098d17209302f1bdc5f6 [INFO] running `Command { std: "docker" "start" "-a" "ff2ad1fbf23e300afc755f9d26e0acfa83efe7ee9e96098d17209302f1bdc5f6", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> examples/simple/main.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | model_view: [f32; 16], [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] help: remove these braces [INFO] [stderr] | [INFO] [stderr] 17 - model_view: [f32; 16], [INFO] [stderr] 17 + model_view: [f32; 16], [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> examples/simple/main.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | light_dir: [f32; 3], [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these braces [INFO] [stderr] | [INFO] [stderr] 18 - light_dir: [f32; 3], [INFO] [stderr] 18 + light_dir: [f32; 3], [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> examples/simple/main.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | position: [f32; 4], [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these braces [INFO] [stderr] | [INFO] [stderr] 20 - position: [f32; 4], [INFO] [stderr] 20 + position: [f32; 4], [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `spirv-struct-layout` (example "simple") generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/spirv_struct_layout-9eee6dda408e7b86) [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] [stderr] Doc-tests spirv-struct-layout [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" "ff2ad1fbf23e300afc755f9d26e0acfa83efe7ee9e96098d17209302f1bdc5f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff2ad1fbf23e300afc755f9d26e0acfa83efe7ee9e96098d17209302f1bdc5f6", kill_on_drop: false }` [INFO] [stdout] ff2ad1fbf23e300afc755f9d26e0acfa83efe7ee9e96098d17209302f1bdc5f6