[INFO] updating cached repository https://github.com/gavinb/mandelrust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 54addf783566738ec67b09a3e2df09c6531ef307 [INFO] testing gavinb/mandelrust against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgavinb%2Fmandelrust" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gavinb/mandelrust on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gavinb/mandelrust [INFO] finished tweaking git repo https://github.com/gavinb/mandelrust [INFO] tweaked toml for git repo https://github.com/gavinb/mandelrust written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/gavinb/mandelrust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: path `/workspace/builds/worker-4/source/src/mandelrust.rs` was erroneously implicitly accepted for binary `mandelrust`, [INFO] [stderr] please set bin.path in Cargo.toml [INFO] [stderr] warning: path `/workspace/builds/worker-4/source/src/mr.rs` was erroneously implicitly accepted for binary `mr`, [INFO] [stderr] please set bin.path in Cargo.toml [INFO] [stderr] error: the lock file /workspace/builds/worker-4/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: path `/workspace/builds/worker-4/source/src/mandelrust.rs` was erroneously implicitly accepted for binary `mandelrust`, [INFO] [stderr] please set bin.path in Cargo.toml [INFO] [stderr] warning: path `/workspace/builds/worker-4/source/src/mr.rs` was erroneously implicitly accepted for binary `mr`, [INFO] [stderr] please set bin.path in Cargo.toml [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 19e26dc53600910e3461272f7e652c906a9643cb8c649e8236e1cb5233e95331 [INFO] running `Command { std: "docker" "start" "-a" "19e26dc53600910e3461272f7e652c906a9643cb8c649e8236e1cb5233e95331", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "19e26dc53600910e3461272f7e652c906a9643cb8c649e8236e1cb5233e95331", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19e26dc53600910e3461272f7e652c906a9643cb8c649e8236e1cb5233e95331", kill_on_drop: false }` [INFO] [stdout] 19e26dc53600910e3461272f7e652c906a9643cb8c649e8236e1cb5233e95331 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] eaad1d3164dd55b6520acc317173a7816b5a5e5ff77b776e0724955eef4d68cb [INFO] running `Command { std: "docker" "start" "-a" "eaad1d3164dd55b6520acc317173a7816b5a5e5ff77b776e0724955eef4d68cb", kill_on_drop: false }` [INFO] [stderr] warning: path `/opt/rustwide/workdir/src/mandelrust.rs` was erroneously implicitly accepted for binary `mandelrust`, [INFO] [stderr] please set bin.path in Cargo.toml [INFO] [stderr] warning: path `/opt/rustwide/workdir/src/mr.rs` was erroneously implicitly accepted for binary `mr`, [INFO] [stderr] please set bin.path in Cargo.toml [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling bytemuck v1.3.1 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Compiling stb_truetype v0.3.1 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling ordered-float v1.1.0 [INFO] [stderr] Compiling line_drawing v0.7.0 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling jpeg-decoder v0.1.20 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling rusttype v0.8.3 [INFO] [stderr] Compiling tiff v0.5.0 [INFO] [stderr] Compiling png v0.16.7 [INFO] [stderr] Compiling rusttype v0.7.9 [INFO] [stderr] Compiling andrew v0.2.1 [INFO] [stderr] Compiling smithay-client-toolkit v0.6.6 [INFO] [stderr] Compiling image v0.23.8 [INFO] [stderr] Compiling winit v0.22.2 [INFO] [stderr] Compiling glutin v0.24.1 [INFO] [stderr] Compiling glium v0.27.0 [INFO] [stderr] Compiling mandelrust v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/mr.rs:121:32 [INFO] [stdout] | [INFO] [stdout] 121 | let mut file = try!(File::create(filename)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/mr.rs:122:17 [INFO] [stdout] | [INFO] [stdout] 122 | try!(file.write_all("P6\n".as_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/mr.rs:123:17 [INFO] [stdout] | [INFO] [stdout] 123 | try!(file.write_all(format!("{} {}\n255\n", self.width, self.height).as_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/mr.rs:124:17 [INFO] [stdout] | [INFO] [stdout] 124 | try!(file.write_all(&img)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `running` is never read [INFO] [stdout] --> src/engine.rs:101:21 [INFO] [stdout] | [INFO] [stdout] 101 | running = false; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `glium::glutin::Event`, `glium::glutin::VirtualKeyCode`, `glium::glutin::ElementState` [INFO] [stdout] --> src/gui.rs:21:21 [INFO] [stdout] | [INFO] [stdout] 21 | use glium::glutin::{Event,VirtualKeyCode,ElementState}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^ ^^^^^^^^^^^^ no `ElementState` in `glutin` [INFO] [stdout] | | | [INFO] [stdout] | | no `VirtualKeyCode` in `glutin` [INFO] [stdout] | no `Event` in `glutin` [INFO] [stdout] | help: a similar name exists in the module: `event` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `glium::backend::glutin_backend` [INFO] [stdout] --> src/gui.rs:22:21 [INFO] [stdout] | [INFO] [stdout] 22 | use glium::backend::glutin_backend::GlutinFacade; [INFO] [stdout] | ^^^^^^^^^^^^^^ could not find `glutin_backend` in `backend` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `glium::DisplayBuild` [INFO] [stdout] --> src/mandelrust.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | use glium::DisplayBuild; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ no `DisplayBuild` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Event` in crate `glium::glutin` [INFO] [stdout] --> src/gui.rs:186:65 [INFO] [stdout] | [INFO] [stdout] 186 | pub fn handle_window_event(&mut self, event: glium::glutin::Event) { [INFO] [stdout] | ^^^^^ not found in `glium::glutin` [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum [INFO] [stdout] | [INFO] [stdout] 14 | use glutin::event::Event; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `WindowBuilder` in `glutin` [INFO] [stdout] --> src/mandelrust.rs:30:38 [INFO] [stdout] | [INFO] [stdout] 30 | let mut display = glium::glutin::WindowBuilder::new() [INFO] [stdout] | ^^^^^^^^^^^^^ not found in `glium::glutin` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 17 | use glutin::window::WindowBuilder; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::vec::Vec` [INFO] [stdout] --> src/gui.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use std::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Cursor` [INFO] [stdout] --> src/gui.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use std::io::Cursor; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Display` [INFO] [stdout] --> src/gui.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 20 | use glium::{Display, Surface}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `raw_pixels` found for enum `image::DynamicImage` in the current scope [INFO] [stdout] --> src/gui.rs:62:82 [INFO] [stdout] | [INFO] [stdout] 62 | let image = glium::texture::RawImage2d::from_raw_rgba_reversed(image_buf.raw_pixels(), image_dimensions); [INFO] [stdout] | ^^^^^^^^^^ method not found in `image::DynamicImage` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Surface` [INFO] [stdout] --> src/gui.rs:20:22 [INFO] [stdout] | [INFO] [stdout] 20 | use glium::{Display, Surface}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0433, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mandelrust`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "eaad1d3164dd55b6520acc317173a7816b5a5e5ff77b776e0724955eef4d68cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eaad1d3164dd55b6520acc317173a7816b5a5e5ff77b776e0724955eef4d68cb", kill_on_drop: false }` [INFO] [stdout] eaad1d3164dd55b6520acc317173a7816b5a5e5ff77b776e0724955eef4d68cb