[INFO] fetching crate nuki-backend-gles 0.2.0... [INFO] checking nuki-backend-gles-0.2.0 against master#ddaf12390d3ffb7d5ba74491a48f3cd528e5d777 for pr-146504 [INFO] extracting crate nuki-backend-gles 0.2.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate nuki-backend-gles 0.2.0 [INFO] finished tweaking crates.io crate nuki-backend-gles 0.2.0 [INFO] tweaked toml for crates.io crate nuki-backend-gles 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate nuki-backend-gles 0.2.0 on toolchain ddaf12390d3ffb7d5ba74491a48f3cd528e5d777 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ddaf12390d3ffb7d5ba74491a48f3cd528e5d777" "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" "+ddaf12390d3ffb7d5ba74491a48f3cd528e5d777" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 76 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ddaf12390d3ffb7d5ba74491a48f3cd528e5d777" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded egls v0.1.7 [INFO] [stderr] Downloaded nuki v0.3.2 [INFO] [stderr] Downloaded simba v0.9.1 [INFO] [stderr] Downloaded gls v0.1.6 [INFO] [stderr] Downloaded nalgebra v0.34.0 [INFO] [stderr] Downloaded nuki-sys v4.6.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+ddaf12390d3ffb7d5ba74491a48f3cd528e5d777" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9aa8f60b242f3e324fa5c45a88bc1bb3b79ff010dde7da9e98c709d37eb0cd41 [INFO] running `Command { std: "docker" "start" "-a" "9aa8f60b242f3e324fa5c45a88bc1bb3b79ff010dde7da9e98c709d37eb0cd41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9aa8f60b242f3e324fa5c45a88bc1bb3b79ff010dde7da9e98c709d37eb0cd41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9aa8f60b242f3e324fa5c45a88bc1bb3b79ff010dde7da9e98c709d37eb0cd41", kill_on_drop: false }` [INFO] [stdout] 9aa8f60b242f3e324fa5c45a88bc1bb3b79ff010dde7da9e98c709d37eb0cd41 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+ddaf12390d3ffb7d5ba74491a48f3cd528e5d777" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 20b6eeea44a01a187a72efbb058771a9a44cb42afe9bd0f9118937a984f6601d [INFO] running `Command { std: "docker" "start" "-a" "20b6eeea44a01a187a72efbb058771a9a44cb42afe9bd0f9118937a984f6601d", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling xml-rs v0.8.27 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Checking safe_arch v0.7.4 [INFO] [stderr] Compiling nuki-sys v4.6.1 [INFO] [stderr] Compiling nalgebra-macros v0.3.0 [INFO] [stderr] Checking wide v0.7.33 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling gls v0.1.6 [INFO] [stderr] Compiling egls v0.1.7 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking chrono v0.4.42 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking simba v0.9.1 [INFO] [stderr] Checking nuki v0.3.2 [INFO] [stderr] Checking nalgebra v0.34.0 [INFO] [stderr] Checking nuki-backend-gles v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `viewport` is never read [INFO] [stdout] --> src/lib.rs:91:5 [INFO] [stdout] | [INFO] [stdout] 87 | pub struct DrawOptions { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 91 | viewport: (isize, isize, isize, isize), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DrawOptions` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `vertex_layout` is never read [INFO] [stdout] --> src/lib.rs:129:5 [INFO] [stdout] | [INFO] [stdout] 124 | pub struct Drawer<'a> { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 129 | vertex_layout: DrawVertexLayoutElements, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Drawer` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/lib.rs:140:27 [INFO] [stdout] | [INFO] [stdout] 140 | unsafe { &(*(::std::ptr::null::())).position as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deref_nullptr)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/lib.rs:145:27 [INFO] [stdout] | [INFO] [stdout] 145 | unsafe { &(*(::std::ptr::null::())).uv as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/lib.rs:150:27 [INFO] [stdout] | [INFO] [stdout] 150 | unsafe { &(*(::std::ptr::null::())).col as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `viewport` is never read [INFO] [stdout] --> src/lib.rs:91:5 [INFO] [stdout] | [INFO] [stdout] 87 | pub struct DrawOptions { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 91 | viewport: (isize, isize, isize, isize), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DrawOptions` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `vertex_layout` is never read [INFO] [stdout] --> src/lib.rs:129:5 [INFO] [stdout] | [INFO] [stdout] 124 | pub struct Drawer<'a> { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 129 | vertex_layout: DrawVertexLayoutElements, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Drawer` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/lib.rs:140:27 [INFO] [stdout] | [INFO] [stdout] 140 | unsafe { &(*(::std::ptr::null::())).position as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deref_nullptr)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/lib.rs:145:27 [INFO] [stdout] | [INFO] [stdout] 145 | unsafe { &(*(::std::ptr::null::())).uv as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/lib.rs:150:27 [INFO] [stdout] | [INFO] [stdout] 150 | unsafe { &(*(::std::ptr::null::())).col as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.23s [INFO] running `Command { std: "docker" "inspect" "20b6eeea44a01a187a72efbb058771a9a44cb42afe9bd0f9118937a984f6601d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20b6eeea44a01a187a72efbb058771a9a44cb42afe9bd0f9118937a984f6601d", kill_on_drop: false }` [INFO] [stdout] 20b6eeea44a01a187a72efbb058771a9a44cb42afe9bd0f9118937a984f6601d