[INFO] cloning repository https://github.com/aleksanb/fourkay
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aleksanb/fourkay" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faleksanb%2Ffourkay", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faleksanb%2Ffourkay'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b1e535d39c30f4a71e5a67fba38034217717889b
[INFO] building aleksanb/fourkay against master#ff34b919075f35a1787659e9c448a34b06bab8de for issue-85264
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faleksanb%2Ffourkay" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aleksanb/fourkay on toolchain ff34b919075f35a1787659e9c448a34b06bab8de
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-5/source/.cargo/config
[INFO] started tweaking git repo https://github.com/aleksanb/fourkay
[INFO] finished tweaking git repo https://github.com/aleksanb/fourkay
[INFO] tweaked toml for git repo https://github.com/aleksanb/fourkay written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/aleksanb/fourkay already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7792e47879d97c4a439a015416fc90c30e543208f2a50f04855d1562b2257f36
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7792e47879d97c4a439a015416fc90c30e543208f2a50f04855d1562b2257f36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7792e47879d97c4a439a015416fc90c30e543208f2a50f04855d1562b2257f36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7792e47879d97c4a439a015416fc90c30e543208f2a50f04855d1562b2257f36", kill_on_drop: false }`
[INFO] [stdout] 7792e47879d97c4a439a015416fc90c30e543208f2a50f04855d1562b2257f36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12fd7b8b19d3767cf8f5b42c50a037e6a22694e11e2c3b15b64825cd4de95dd2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "12fd7b8b19d3767cf8f5b42c50a037e6a22694e11e2c3b15b64825cd4de95dd2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.51
[INFO] [stderr]    Compiling fourkay v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self::$gl_symbol::function as $gl_symbol`
[INFO] [stdout]   --> src/shitty/gl_wrapper.rs:30:24
[INFO] [stdout]    |
[INFO] [stdout] 30 |           pub(crate) use self::$gl_symbol::function as $gl_symbol;
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 | / gl_function! {
[INFO] [stdout] 44 | |     fn glGetString(name: GLenum) -> *const GLubyte,
[INFO] [stdout] 45 | |     fn glShaderSource(
[INFO] [stdout] 46 | |         shader: GLuint,
[INFO] [stdout] ...  |
[INFO] [stdout] 96 | |     fn glRects(x1: GLshort, y1: GLshort, x2: GLshort, y2: GLshort) -> ()
[INFO] [stdout] 97 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::mem`
[INFO] [stdout]   --> src/shitty/mod.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |     use core::mem;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Xlib_constants`, `Xlib`, `glx`
[INFO] [stdout]  --> src/programs/quad.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::bindings::{gl, glx, Xlib, Xlib_constants};
[INFO] [stdout]   |                           ^^^  ^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `println::*`
[INFO] [stdout]  --> src/programs/quad.rs:2:43
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::shitty::{gl_utils, gl_wrapper, println::*};
[INFO] [stdout]   |                                           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::mem`
[INFO] [stdout]  --> src/programs/quad.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use core::mem;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::panic::PanicInfo`
[INFO] [stdout]  --> src/programs/quad.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use core::panic::PanicInfo;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::ptr`
[INFO] [stdout]  --> src/programs/quad.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use core::ptr;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Xlib_constants`, `Xlib`, `glx`
[INFO] [stdout]  --> src/programs/raymarcher.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::bindings::{gl, glx, Xlib, Xlib_constants};
[INFO] [stdout]   |                           ^^^  ^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::panic::PanicInfo`
[INFO] [stdout]  --> src/programs/raymarcher.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use core::panic::PanicInfo;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::ptr`
[INFO] [stdout]  --> src/programs/raymarcher.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use core::ptr;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/main.rs:278:5
[INFO] [stdout]     |
[INFO] [stdout] 278 |     ///let mut kaleidoscope_shader = programs::Quad::new(BALLS_FRAGMENT_SHADER, VERTEX_SHADER)?;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 279 |     //let mut flower_shader = programs::Quad::new(FLOWERS_FRAGMENT_SHADER, VERTEX_SHADER)?;
[INFO] [stdout] 280 |     let mut blobby_shader = programs::Quad::new(SOLID_FRAGMENT_SHADER, VERTEX_SHADER)?;
[INFO] [stdout]     |     ----------------------------------------------------------------------------------- rustdoc does not generate documentation for statements
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `prepare` found for type `u64` in the current scope
[INFO] [stdout]    --> src/shitty/println.rs:43:30
[INFO] [stdout]     |
[INFO] [stdout] 43  |                        $args.prepare(),
[INFO] [stdout]     |                              ^^^^^^^ method not found in `u64`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/main.rs:144:9
[INFO] [stdout]     |
[INFO] [stdout] 144 |         println!("Color map: %lu\n\0", color_map);
[INFO] [stdout]     |         ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout] note: `println::Prepare` defines an item `prepare`, perhaps you need to implement it
[INFO] [stdout]    --> src/shitty/println.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout] 1   | pub trait Prepare {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `prepare` found for type `u64` in the current scope
[INFO] [stdout]    --> src/shitty/println.rs:43:30
[INFO] [stdout]     |
[INFO] [stdout] 43  |                        $args.prepare(),
[INFO] [stdout]     |                              ^^^^^^^ method not found in `u64`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/main.rs:181:9
[INFO] [stdout]     |
[INFO] [stdout] 181 |         println!("Window: %lu\n\0", window);
[INFO] [stdout]     |         ------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout] note: `println::Prepare` defines an item `prepare`, perhaps you need to implement it
[INFO] [stdout]    --> src/shitty/println.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout] 1   | pub trait Prepare {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `prepare` found for type `u64` in the current scope
[INFO] [stdout]    --> src/shitty/println.rs:43:30
[INFO] [stdout]     |
[INFO] [stdout] 43  |                        $args.prepare(),
[INFO] [stdout]     |                              ^^^^^^^ method not found in `u64`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/main.rs:189:34
[INFO] [stdout]     |
[INFO] [stdout] 189 |         let _net_wm_state_atom = intern_atom!(display, _NET_WM_STATE);
[INFO] [stdout]     |                                  ------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout] note: `println::Prepare` defines an item `prepare`, perhaps you need to implement it
[INFO] [stdout]    --> src/shitty/println.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout] 1   | pub trait Prepare {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `prepare` found for type `u64` in the current scope
[INFO] [stdout]    --> src/shitty/println.rs:43:30
[INFO] [stdout]     |
[INFO] [stdout] 43  |                        $args.prepare(),
[INFO] [stdout]     |                              ^^^^^^^ method not found in `u64`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/main.rs:190:45
[INFO] [stdout]     |
[INFO] [stdout] 190 |         let _net_wm_state_fullscreen_atom = intern_atom!(display, _NET_WM_STATE_FULLSCREEN);
[INFO] [stdout]     |                                             ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout] note: `println::Prepare` defines an item `prepare`, perhaps you need to implement it
[INFO] [stdout]    --> src/shitty/println.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout] 1   | pub trait Prepare {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `prepare` found for type `u64` in the current scope
[INFO] [stdout]    --> src/shitty/println.rs:43:30
[INFO] [stdout]     |
[INFO] [stdout] 43  |                        $args.prepare(),
[INFO] [stdout]     |                              ^^^^^^^ method not found in `u64`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/main.rs:192:36
[INFO] [stdout]     |
[INFO] [stdout] 192 |         let _net_wm_allowed_atom = intern_atom!(display, _NET_WM_ALLOWED_ACTIONS);
[INFO] [stdout]     |                                    ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout] note: `println::Prepare` defines an item `prepare`, perhaps you need to implement it
[INFO] [stdout]    --> src/shitty/println.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout] 1   | pub trait Prepare {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `prepare` found for type `u64` in the current scope
[INFO] [stdout]    --> src/shitty/println.rs:43:30
[INFO] [stdout]     |
[INFO] [stdout] 43  |                        $args.prepare(),
[INFO] [stdout]     |                              ^^^^^^^ method not found in `u64`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/main.rs:193:46
[INFO] [stdout]     |
[INFO] [stdout] 193 |         let _net_wm_action_fullscreen_atom = intern_atom!(display, _NET_WM_ACTION_FULLSCREEN);
[INFO] [stdout]     |                                              ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout] note: `println::Prepare` defines an item `prepare`, perhaps you need to implement it
[INFO] [stdout]    --> src/shitty/println.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout] 1   | pub trait Prepare {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `prepare` found for type `u64` in the current scope
[INFO] [stdout]    --> src/shitty/println.rs:43:30
[INFO] [stdout]     |
[INFO] [stdout] 43  |                        $args.prepare(),
[INFO] [stdout]     |                              ^^^^^^^ method not found in `u64`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/main.rs:194:25
[INFO] [stdout]     |
[INFO] [stdout] 194 |         let wm_a_atom = intern_atom!(display, ATOM);
[INFO] [stdout]     |                         --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout] note: `println::Prepare` defines an item `prepare`, perhaps you need to implement it
[INFO] [stdout]    --> src/shitty/println.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout] 1   | pub trait Prepare {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/shitty/gl_utils.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |       return Ok(shader_id);
[INFO] [stdout]    |       -------------------- any code following this expression is unreachable
[INFO] [stdout] 24 | 
[INFO] [stdout] 25 | /     let shader_id = gl_wrapper::glCreateShader(match shader_type {
[INFO] [stdout] 26 | |         ShaderType::VertexShader(_) => gl::GL_VERTEX_SHADER,
[INFO] [stdout] 27 | |         ShaderType::FragmentShader(_) => gl::GL_FRAGMENT_SHADER,
[INFO] [stdout] 28 | |     });
[INFO] [stdout]    | |_______^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors; 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fourkay`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "12fd7b8b19d3767cf8f5b42c50a037e6a22694e11e2c3b15b64825cd4de95dd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12fd7b8b19d3767cf8f5b42c50a037e6a22694e11e2c3b15b64825cd4de95dd2", kill_on_drop: false }`
[INFO] [stdout] 12fd7b8b19d3767cf8f5b42c50a037e6a22694e11e2c3b15b64825cd4de95dd2
