[INFO] cloning repository https://github.com/teaguejt/voidstar
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/teaguejt/voidstar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteaguejt%2Fvoidstar", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteaguejt%2Fvoidstar'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 53a28ce80cf123a8851c021c0c811939d4d2f550
[INFO] building teaguejt/voidstar against master#881c1ac408d93bb7adaa3a51dabab9266e82eee8 for issue-85264
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteaguejt%2Fvoidstar" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/teaguejt/voidstar on toolchain 881c1ac408d93bb7adaa3a51dabab9266e82eee8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/teaguejt/voidstar
[INFO] finished tweaking git repo https://github.com/teaguejt/voidstar
[INFO] tweaked toml for git repo https://github.com/teaguejt/voidstar written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/teaguejt/voidstar already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f3b5219b2a8c11f7624333f3978b2d48d7d51923955622fa2e582a7eeb88bc08
[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" "f3b5219b2a8c11f7624333f3978b2d48d7d51923955622fa2e582a7eeb88bc08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3b5219b2a8c11f7624333f3978b2d48d7d51923955622fa2e582a7eeb88bc08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3b5219b2a8c11f7624333f3978b2d48d7d51923955622fa2e582a7eeb88bc08", kill_on_drop: false }`
[INFO] [stdout] f3b5219b2a8c11f7624333f3978b2d48d7d51923955622fa2e582a7eeb88bc08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56eb5a20f18ef69d3fcd109ff9dea3c545ef63ed545809dd575ad8f9597436cf
[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" "56eb5a20f18ef69d3fcd109ff9dea3c545ef63ed545809dd575ad8f9597436cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling jos v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `CharParams`
[INFO] [stdout]   --> src/screen.rs:55:18
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let bg = CharParams::BLACK as u8;
[INFO] [stdout]    |                  ^^^^^^^^^^ use of undeclared type `CharParams`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `CharParams`
[INFO] [stdout]   --> src/screen.rs:56:18
[INFO] [stdout]    |
[INFO] [stdout] 56 |         let fg = CharParams::GRAY as u8;
[INFO] [stdout]    |                  ^^^^^^^^^^ use of undeclared type `CharParams`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `screen_config`
[INFO] [stdout]   --> src/screen.rs:63:22
[INFO] [stdout]    |
[INFO] [stdout] 63 |         let height = screen_config::HEIGHT;
[INFO] [stdout]    |                      ^^^^^^^^^^^^^ use of undeclared crate or module `screen_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `screen_config`
[INFO] [stdout]   --> src/screen.rs:64:22
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let width  = screen_config::WIDTH;
[INFO] [stdout]    |                      ^^^^^^^^^^^^^ use of undeclared crate or module `screen_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `CharParams`
[INFO] [stdout]   --> src/screen.rs:66:22
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let cparam = CharParams::BLACK as u8;
[INFO] [stdout]    |                      ^^^^^^^^^^ use of undeclared type `CharParams`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `screen_config`
[INFO] [stdout]   --> src/screen.rs:67:23
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let address = screen_config::ADDR as *mut u8;
[INFO] [stdout]    |                       ^^^^^^^^^^^^^ use of undeclared crate or module `screen_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `CharParams`
[INFO] [stdout]   --> src/screen.rs:85:22
[INFO] [stdout]    |
[INFO] [stdout] 85 |         self.set_fmt(CharParams::GRAY as u8, CharParams::BLACK as u8);
[INFO] [stdout]    |                      ^^^^^^^^^^ use of undeclared type `CharParams`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `CharParams`
[INFO] [stdout]   --> src/screen.rs:85:46
[INFO] [stdout]    |
[INFO] [stdout] 85 |         self.set_fmt(CharParams::GRAY as u8, CharParams::BLACK as u8);
[INFO] [stdout]    |                                              ^^^^^^^^^^ use of undeclared type `CharParams`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `screen_config`
[INFO] [stdout]   --> src/screen.rs:89:19
[INFO] [stdout]    |
[INFO] [stdout] 89 |         let cpr = screen_config::WIDTH;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^ use of undeclared crate or module `screen_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `screen_config`
[INFO] [stdout]   --> src/screen.rs:91:27
[INFO] [stdout]    |
[INFO] [stdout] 91 |         let base: usize = screen_config::ADDR;
[INFO] [stdout]    |                           ^^^^^^^^^^^^^ use of undeclared crate or module `screen_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `screen_config`
[INFO] [stdout]    --> src/screen.rs:107:25
[INFO] [stdout]     |
[INFO] [stdout] 107 |         if self.xpos == screen_config::WIDTH {
[INFO] [stdout]     |                         ^^^^^^^^^^^^^ use of undeclared crate or module `screen_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `i386`
[INFO] [stdout]   --> src/lib.rs:32:16
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let mut r: i386::registers_t;
[INFO] [stdout]    |                ^^^^ use of undeclared crate or module `i386`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `i386`
[INFO] [stdout]   --> src/lib.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |         i386::__asm_getreg(&r);
[INFO] [stdout]    |         ^^^^ use of undeclared crate or module `i386`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0560]: struct `ScreenBuffer` has no field named `fmt`
[INFO] [stdout]   --> src/screen.rs:58:63
[INFO] [stdout]    |
[INFO] [stdout] 58 |         let s = ScreenBuffer {xpos: 0, ypos: 7, char_size: 2, fmt: cfmt};
[INFO] [stdout]    |                                                               ^^^ `ScreenBuffer` does not have this field
[INFO] [stdout]    |
[INFO] [stdout]    = note: available fields are: `xpos`, `ypos`, `char_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `fmt` on type `&mut ScreenBuffer`
[INFO] [stdout]   --> src/screen.rs:81:14
[INFO] [stdout]    |
[INFO] [stdout] 81 |         self.fmt = (bg << 4) | fg;
[INFO] [stdout]    |              ^^^ unknown field
[INFO] [stdout]    |
[INFO] [stdout]    = note: available fields are: `xpos`, `ypos`, `char_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `fmt` on type `&mut ScreenBuffer`
[INFO] [stdout]    --> src/screen.rs:103:64
[INFO] [stdout]     |
[INFO] [stdout] 103 |                 (pos as *mut u8).offset(1).write_volatile(self.fmt);
[INFO] [stdout]     |                                                                ^^^ unknown field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `xpos`, `ypos`, `char_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 16 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0560, E0609.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `jos`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "56eb5a20f18ef69d3fcd109ff9dea3c545ef63ed545809dd575ad8f9597436cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56eb5a20f18ef69d3fcd109ff9dea3c545ef63ed545809dd575ad8f9597436cf", kill_on_drop: false }`
[INFO] [stdout] 56eb5a20f18ef69d3fcd109ff9dea3c545ef63ed545809dd575ad8f9597436cf
