[INFO] cloning repository https://github.com/glowing-chemist/chip8
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/glowing-chemist/chip8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fglowing-chemist%2Fchip8", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fglowing-chemist%2Fchip8'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bdfd52407b66dd847abb8445052ae39ed8125f3c
[INFO] checking glowing-chemist/chip8 against master#bb89df6903539e7014b8db29bccd6a9ee9553122 for pr-121072
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fglowing-chemist%2Fchip8" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/glowing-chemist/chip8 on toolchain bb89df6903539e7014b8db29bccd6a9ee9553122
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bb89df6903539e7014b8db29bccd6a9ee9553122" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/glowing-chemist/chip8
[INFO] finished tweaking git repo https://github.com/glowing-chemist/chip8
[INFO] tweaked toml for git repo https://github.com/glowing-chemist/chip8 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/glowing-chemist/chip8 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" "+bb89df6903539e7014b8db29bccd6a9ee9553122" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dwmapi-sys v0.1.0
[INFO] [stderr]   Downloaded log v0.3.6
[INFO] [stderr]   Downloaded android_glue v0.2.0
[INFO] [stderr]   Downloaded serde_json v0.7.4
[INFO] [stderr]   Downloaded rustc-demangle v0.1.1
[INFO] [stderr]   Downloaded num-traits v0.1.33
[INFO] [stderr]   Downloaded osmesa-sys v0.1.0
[INFO] [stderr]   Downloaded dlib v0.3.0
[INFO] [stderr]   Downloaded itoa v0.1.1
[INFO] [stderr]   Downloaded user32-sys v0.1.2
[INFO] [stderr]   Downloaded core-foundation-sys v0.2.2
[INFO] [stderr]   Downloaded bitflags v0.3.3
[INFO] [stderr]   Downloaded tempfile v2.1.4
[INFO] [stderr]   Downloaded cgl v0.1.5
[INFO] [stderr]   Downloaded cfg-if v0.1.0
[INFO] [stderr]   Downloaded crossbeam v0.2.9
[INFO] [stderr]   Downloaded semver v0.1.20
[INFO] [stderr]   Downloaded wayland-client v0.5.12
[INFO] [stderr]   Downloaded libloading v0.2.4
[INFO] [stderr]   Downloaded rand v0.3.14
[INFO] [stderr]   Downloaded glutin v0.6.1
[INFO] [stderr]   Downloaded backtrace-sys v0.1.4
[INFO] [stderr]   Downloaded khronos_api v1.0.0
[INFO] [stderr]   Downloaded lazy_static v0.2.1
[INFO] [stderr]   Downloaded glium v0.15.0
[INFO] [stderr]   Downloaded gl_generator v0.5.2
[INFO] [stderr]   Downloaded wayland-kbd v0.3.6
[INFO] [stderr]   Downloaded cocoa v0.3.3
[INFO] [stderr]   Downloaded xml-rs v0.3.4
[INFO] [stderr]   Downloaded gcc v0.3.32
[INFO] [stderr]   Downloaded shared_library v0.1.4
[INFO] [stderr]   Downloaded x11-dl v2.7.0
[INFO] [stderr]   Downloaded wayland-sys v0.5.11
[INFO] [stderr]   Downloaded wayland-window v0.2.3
[INFO] [stderr]   Downloaded gleam v0.2.20
[INFO] [stderr]   Downloaded shell32-sys v0.1.1
[INFO] [stderr]   Downloaded fs2 v0.2.5
[INFO] [stderr]   Downloaded memmap v0.2.3
[INFO] [stderr]   Downloaded rustc_version v0.1.7
[INFO] [stderr]   Downloaded serde v0.7.14
[INFO] [stderr]   Downloaded objc v0.2.1
[INFO] [stderr]   Downloaded libc v0.2.13
[INFO] [stderr]   Downloaded gdi32-sys v0.1.1
[INFO] [stderr]   Downloaded smallvec v0.1.8
[INFO] [stderr]   Downloaded core-graphics v0.3.2
[INFO] [stderr]   Downloaded core-foundation v0.2.2
[INFO] [stderr]   Downloaded wayland-scanner v0.5.11
[INFO] [stderr]   Downloaded target_build_utils v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+bb89df6903539e7014b8db29bccd6a9ee9553122" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e63394584333d36abd374fdb13666d5fa7b80f4cabb7e033139b49d6ea694f9
[INFO] running `Command { std: "docker" "start" "-a" "2e63394584333d36abd374fdb13666d5fa7b80f4cabb7e033139b49d6ea694f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e63394584333d36abd374fdb13666d5fa7b80f4cabb7e033139b49d6ea694f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e63394584333d36abd374fdb13666d5fa7b80f4cabb7e033139b49d6ea694f9", kill_on_drop: false }`
[INFO] [stdout] 2e63394584333d36abd374fdb13666d5fa7b80f4cabb7e033139b49d6ea694f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+bb89df6903539e7014b8db29bccd6a9ee9553122" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4fda6bffc2a1e33cdb7d2ab2f5ba8b76705ddb9351bf1fe4d8df331feeb6c9c5
[INFO] running `Command { std: "docker" "start" "-a" "4fda6bffc2a1e33cdb7d2ab2f5ba8b76705ddb9351bf1fe4d8df331feeb6c9c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]     Checking libc v0.2.13
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling num-traits v0.1.33
[INFO] [stderr]    Compiling serde v0.7.14
[INFO] [stderr]    Compiling itoa v0.1.1
[INFO] [stderr]     Checking winapi v0.2.8
[INFO] [stderr]     Checking lazy_static v0.2.1
[INFO] [stderr]     Checking lazy_static v0.1.16
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling xml-rs v0.3.4
[INFO] [stderr]    Compiling khronos_api v1.0.0
[INFO] [stderr]    Compiling log v0.3.6
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling dbghelp-sys v0.2.0
[INFO] [stderr]    Compiling gcc v0.3.32
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]     Checking crossbeam v0.2.9
[INFO] [stderr]     Checking fs2 v0.2.5
[INFO] [stderr]     Checking rand v0.3.14
[INFO] [stderr]    Compiling tempfile v2.1.4
[INFO] [stderr]    Compiling x11-dl v2.7.0
[INFO] [stderr]     Checking memmap v0.2.3
[INFO] [stderr]     Checking shared_library v0.1.4
[INFO] [stderr]    Compiling wayland-scanner v0.5.11
[INFO] [stderr]    Compiling gl_generator v0.5.2
[INFO] [stderr]     Checking byteorder v0.5.3
[INFO] [stderr]    Compiling backtrace v0.2.3
[INFO] [stderr]    Compiling backtrace-sys v0.1.4
[INFO] [stderr]     Checking osmesa-sys v0.1.0
[INFO] [stderr]     Checking cfg-if v0.1.0
[INFO] [stderr]     Checking rustc-demangle v0.1.1
[INFO] [stderr]     Checking smallvec v0.1.8
[INFO] [stderr]    Compiling wayland-client v0.5.12
[INFO] [stderr]    Compiling glutin v0.6.1
[INFO] [stderr]    Compiling glium v0.15.0
[INFO] [stderr]    Compiling serde_json v0.7.4
[INFO] [stderr]    Compiling target_build_utils v0.1.0
[INFO] [stderr]    Compiling libloading v0.2.4
[INFO] [stderr]     Checking dlib v0.3.0
[INFO] [stderr]     Checking wayland-sys v0.5.11
[INFO] [stderr]     Checking wayland-kbd v0.3.6
[INFO] [stderr]     Checking wayland-window v0.2.3
[INFO] [stderr]     Checking chip8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `sx`
[INFO] [stdout]    --> src/main.rs:166:18
[INFO] [stdout]     |
[INFO] [stdout] 166 |             let (sx, sy) = my_window.get_inner_size().unwrap();
[INFO] [stdout]     |                  ^^ help: if this is intentional, prefix it with an underscore: `_sx`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sx`
[INFO] [stdout]    --> src/main.rs:166:18
[INFO] [stdout]     |
[INFO] [stdout] 166 |             let (sx, sy) = my_window.get_inner_size().unwrap();
[INFO] [stdout]     |                  ^^ help: if this is intentional, prefix it with an underscore: `_sx`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sy`
[INFO] [stdout]    --> src/main.rs:166:22
[INFO] [stdout]     |
[INFO] [stdout] 166 |             let (sx, sy) = my_window.get_inner_size().unwrap();
[INFO] [stdout]     |                      ^^ help: if this is intentional, prefix it with an underscore: `_sy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sy`
[INFO] [stdout]    --> src/main.rs:166:22
[INFO] [stdout]     |
[INFO] [stdout] 166 |             let (sx, sy) = my_window.get_inner_size().unwrap();
[INFO] [stdout]     |                      ^^ help: if this is intentional, prefix it with an underscore: `_sy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.61s
[INFO] running `Command { std: "docker" "inspect" "4fda6bffc2a1e33cdb7d2ab2f5ba8b76705ddb9351bf1fe4d8df331feeb6c9c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fda6bffc2a1e33cdb7d2ab2f5ba8b76705ddb9351bf1fe4d8df331feeb6c9c5", kill_on_drop: false }`
[INFO] [stdout] 4fda6bffc2a1e33cdb7d2ab2f5ba8b76705ddb9351bf1fe4d8df331feeb6c9c5
[INFO] checking glowing-chemist/chip8 against try#e2d5da3bc6e298ce5f33ab9bd4e47f6a307ec8d0 for pr-121072
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fglowing-chemist%2Fchip8" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/glowing-chemist/chip8 on toolchain e2d5da3bc6e298ce5f33ab9bd4e47f6a307ec8d0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e2d5da3bc6e298ce5f33ab9bd4e47f6a307ec8d0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/glowing-chemist/chip8
[INFO] finished tweaking git repo https://github.com/glowing-chemist/chip8
[INFO] tweaked toml for git repo https://github.com/glowing-chemist/chip8 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/glowing-chemist/chip8 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" "+e2d5da3bc6e298ce5f33ab9bd4e47f6a307ec8d0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+e2d5da3bc6e298ce5f33ab9bd4e47f6a307ec8d0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 333f4863ef08772774d3646fc0a82d17cc1a4d357820aa91e383f6d34eb7a952
[INFO] running `Command { std: "docker" "start" "-a" "333f4863ef08772774d3646fc0a82d17cc1a4d357820aa91e383f6d34eb7a952", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "333f4863ef08772774d3646fc0a82d17cc1a4d357820aa91e383f6d34eb7a952", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "333f4863ef08772774d3646fc0a82d17cc1a4d357820aa91e383f6d34eb7a952", kill_on_drop: false }`
[INFO] [stdout] 333f4863ef08772774d3646fc0a82d17cc1a4d357820aa91e383f6d34eb7a952
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+e2d5da3bc6e298ce5f33ab9bd4e47f6a307ec8d0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4e3609478af0ad6c9b9c753b56e483fe866b504297fc4228c886af209661886
[INFO] running `Command { std: "docker" "start" "-a" "e4e3609478af0ad6c9b9c753b56e483fe866b504297fc4228c886af209661886", kill_on_drop: false }`
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]     Checking libc v0.2.13
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling serde v0.7.14
[INFO] [stderr]    Compiling num-traits v0.1.33
[INFO] [stderr]    Compiling itoa v0.1.1
[INFO] [stderr]     Checking winapi v0.2.8
[INFO] [stderr]     Checking lazy_static v0.2.1
[INFO] [stderr]    Compiling xml-rs v0.3.4
[INFO] [stderr]     Checking lazy_static v0.1.16
[INFO] [stderr]    Compiling log v0.3.6
[INFO] [stderr]    Compiling khronos_api v1.0.0
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling dbghelp-sys v0.2.0
[INFO] [stderr]     Checking crossbeam v0.2.9
[INFO] [stderr]    Compiling gcc v0.3.32
[INFO] [stdout] error: expected type, found `..`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossbeam-0.2.9/src/mem/cache_padded.rs:41:28
[INFO] [stdout]    |
[INFO] [stdout] 41 | unsafe impl ZerosValid for .. {}
[INFO] [stdout]    |                            ^^ expected type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `self::cache_padded::CachePadded`, `self::cache_padded::ZerosValid`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossbeam-0.2.9/src/mem/mod.rs:6:30
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use self::cache_padded::{CachePadded, ZerosValid};
[INFO] [stdout]   |                              ^^^^^^^^^^^  ^^^^^^^^^^ no `ZerosValid` in `mem::cache_padded`
[INFO] [stdout]   |                              |
[INFO] [stdout]   |                              no `CachePadded` in `mem::cache_padded`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `crossbeam` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "e4e3609478af0ad6c9b9c753b56e483fe866b504297fc4228c886af209661886", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4e3609478af0ad6c9b9c753b56e483fe866b504297fc4228c886af209661886", kill_on_drop: false }`
[INFO] [stdout] e4e3609478af0ad6c9b9c753b56e483fe866b504297fc4228c886af209661886