[INFO] cloning repository https://github.com/awygle/waggle [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/awygle/waggle" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fawygle%2Fwaggle", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fawygle%2Fwaggle'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8a9f2693e0330f34df3f56929ee63c7a8a8525b7 [INFO] checking awygle/waggle against master#84e729a59f216cc64755788a470f165429a731f4 for pr-123737-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fawygle%2Fwaggle" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/awygle/waggle on toolchain 84e729a59f216cc64755788a470f165429a731f4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+84e729a59f216cc64755788a470f165429a731f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/awygle/waggle [INFO] finished tweaking git repo https://github.com/awygle/waggle [INFO] tweaked toml for git repo https://github.com/awygle/waggle written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/awygle/waggle already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+84e729a59f216cc64755788a470f165429a731f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ordered-float v1.1.0 [INFO] [stderr] Downloaded ndk-glue v0.1.0 [INFO] [stderr] Downloaded smallvec v1.4.1 [INFO] [stderr] Downloaded parking_lot_core v0.7.2 [INFO] [stderr] Downloaded ndk v0.1.0 [INFO] [stderr] Downloaded glutin v0.24.1 [INFO] [stderr] Downloaded gles30 v0.3.1 [INFO] [stderr] Downloaded cocoa v0.20.2 [INFO] [stderr] Downloaded syn v1.0.35 [INFO] [stderr] Downloaded winit v0.22.2 [INFO] [stderr] Downloaded libc v0.2.73 [INFO] [stderr] Downloaded serde v1.0.114 [INFO] [stderr] Downloaded ndk-sys v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+84e729a59f216cc64755788a470f165429a731f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e8051bccd865d6fdcbacae221f2b06223b0d8483b714e052ddc86536b5b5cb4c [INFO] running `Command { std: "docker" "start" "-a" "e8051bccd865d6fdcbacae221f2b06223b0d8483b714e052ddc86536b5b5cb4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e8051bccd865d6fdcbacae221f2b06223b0d8483b714e052ddc86536b5b5cb4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8051bccd865d6fdcbacae221f2b06223b0d8483b714e052ddc86536b5b5cb4c", kill_on_drop: false }` [INFO] [stdout] e8051bccd865d6fdcbacae221f2b06223b0d8483b714e052ddc86536b5b5cb4c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+84e729a59f216cc64755788a470f165429a731f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4cc8e5f98c68484e3a7cd156cc5dfc1659e33c4ba95034bce4329684aa3d2a4e [INFO] running `Command { std: "docker" "start" "-a" "4cc8e5f98c68484e3a7cd156cc5dfc1659e33c4ba95034bce4329684aa3d2a4e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.73 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling libloading v0.6.2 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Compiling gl_generator v0.13.1 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking wayland-sys v0.23.6 [INFO] [stderr] Checking smallvec v1.4.1 [INFO] [stderr] Compiling cc v1.0.58 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Compiling glutin_glx_sys v0.1.6 [INFO] [stderr] Compiling glutin_egl_sys v0.1.4 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Checking ordered-float v1.1.0 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking instant v0.1.6 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking gles30 v0.3.1 [INFO] [stderr] Compiling wayland-client v0.23.6 [INFO] [stderr] Compiling wayland-protocols v0.23.6 [INFO] [stderr] Checking calloop v0.4.4 [INFO] [stderr] Checking wayland-commons v0.23.6 [INFO] [stderr] Checking smithay-client-toolkit v0.6.6 [INFO] [stderr] Checking winit v0.22.2 [INFO] [stderr] Checking glutin v0.24.1 [INFO] [stderr] Checking waggle v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `degree` [INFO] [stdout] --> src/main.rs:72:17 [INFO] [stdout] | [INFO] [stdout] 72 | degree += 1.0f32; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: did you mean to capture by reference instead? [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `degree` [INFO] [stdout] --> src/main.rs:72:17 [INFO] [stdout] | [INFO] [stdout] 72 | degree += 1.0f32; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: did you mean to capture by reference instead? [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TRI_COLS` is never used [INFO] [stdout] --> src/main.rs:82:7 [INFO] [stdout] | [INFO] [stdout] 82 | const TRI_COLS: [gles30::GLfloat; 12] = [0.0f32, 1.0f32, 0.0f32, 0.0f32, 0.0f32, 1.0f32, 0.0f32, 0.0f32, 1.0f32, 1.0f32, 0.0f32, 0.0f32]; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/main.rs:143:112 [INFO] [stdout] | [INFO] [stdout] 143 | let pos_handle: gles30::GLuint = gl.GetAttribLocation(program, CString::new("VertexPosition").unwrap().as_ptr()) as gles30::GLuint; [INFO] [stdout] | --------------------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] = note: `#[warn(temporary_cstring_as_ptr)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TRI_COLS` is never used [INFO] [stdout] --> src/main.rs:82:7 [INFO] [stdout] | [INFO] [stdout] 82 | const TRI_COLS: [gles30::GLfloat; 12] = [0.0f32, 1.0f32, 0.0f32, 0.0f32, 0.0f32, 1.0f32, 0.0f32, 0.0f32, 1.0f32, 1.0f32, 0.0f32, 0.0f32]; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/main.rs:147:87 [INFO] [stdout] | [INFO] [stdout] 147 | let dims = gl.GetUniformLocation(program, CString::new("Dimensions").unwrap().as_ptr()); [INFO] [stdout] | ----------------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/main.rs:162:96 [INFO] [stdout] | [INFO] [stdout] 162 | let block_handle = gl.GetUniformBlockIndex(program, CString::new("bitstring").unwrap().as_ptr()); [INFO] [stdout] | ---------------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/main.rs:143:112 [INFO] [stdout] | [INFO] [stdout] 143 | let pos_handle: gles30::GLuint = gl.GetAttribLocation(program, CString::new("VertexPosition").unwrap().as_ptr()) as gles30::GLuint; [INFO] [stdout] | --------------------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] = note: `#[warn(temporary_cstring_as_ptr)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/main.rs:147:87 [INFO] [stdout] | [INFO] [stdout] 147 | let dims = gl.GetUniformLocation(program, CString::new("Dimensions").unwrap().as_ptr()); [INFO] [stdout] | ----------------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/main.rs:162:96 [INFO] [stdout] | [INFO] [stdout] 162 | let block_handle = gl.GetUniformBlockIndex(program, CString::new("bitstring").unwrap().as_ptr()); [INFO] [stdout] | ---------------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.40s [INFO] running `Command { std: "docker" "inspect" "4cc8e5f98c68484e3a7cd156cc5dfc1659e33c4ba95034bce4329684aa3d2a4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4cc8e5f98c68484e3a7cd156cc5dfc1659e33c4ba95034bce4329684aa3d2a4e", kill_on_drop: false }` [INFO] [stdout] 4cc8e5f98c68484e3a7cd156cc5dfc1659e33c4ba95034bce4329684aa3d2a4e