[INFO] fetching crate poglgame 0.4.0...
[INFO] checking poglgame-0.4.0 against beta for pr-78714
[INFO] extracting crate poglgame 0.4.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate poglgame 0.4.0 on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate poglgame 0.4.0
[INFO] finished tweaking crates.io crate poglgame 0.4.0
[INFO] tweaked toml for crates.io crate poglgame 0.4.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "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] 9b68c15d4bf1c6dca1951d21b52bf7edc9281e7ebac0709295ec3f3478fdcb8c
[INFO] running `Command { std: "docker" "start" "-a" "9b68c15d4bf1c6dca1951d21b52bf7edc9281e7ebac0709295ec3f3478fdcb8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b68c15d4bf1c6dca1951d21b52bf7edc9281e7ebac0709295ec3f3478fdcb8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b68c15d4bf1c6dca1951d21b52bf7edc9281e7ebac0709295ec3f3478fdcb8c", kill_on_drop: false }`
[INFO] [stdout] 9b68c15d4bf1c6dca1951d21b52bf7edc9281e7ebac0709295ec3f3478fdcb8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8d2524a8b9b04a1eda283be2d6301e04aa7213688b95b6c9b757eaf88acdacb
[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" "e8d2524a8b9b04a1eda283be2d6301e04aa7213688b95b6c9b757eaf88acdacb", kill_on_drop: false }`
[INFO] [stderr]     Checking bitflags v0.1.1
[INFO] [stderr]     Checking piston-float v0.1.0
[INFO] [stderr]     Checking shader_version v0.1.0
[INFO] [stderr]    Compiling khronos_api v0.0.5
[INFO] [stderr]     Checking bitflags v0.2.1
[INFO] [stderr]    Compiling sdl2-sys v0.4.0
[INFO] [stderr]     Checking piston-texture v0.1.0
[INFO] [stderr]     Checking read_color v0.1.0
[INFO] [stderr]     Checking interpolation v0.1.0
[INFO] [stderr]     Checking byteorder v0.3.13
[INFO] [stderr]     Checking piston-shaders_graphics2d v0.1.0
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling libz-sys v0.1.9
[INFO] [stderr]    Compiling freetype-sys v0.1.2
[INFO] [stderr]     Checking clock_ticks v0.0.5
[INFO] [stderr]     Checking gl_common v0.0.4
[INFO] [stderr]     Checking draw_state v0.1.2
[INFO] [stderr]     Checking piston-viewport v0.1.0
[INFO] [stderr]     Checking vecmath v0.1.1
[INFO] [stderr]     Checking num-complex v0.1.43
[INFO] [stderr]     Checking num-complex v0.3.1
[INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/shader_version-0.1.0/src/lib.rs:37:50
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Shaders<'a, V, S: 'a + ?Sized>(BTreeMap<V, &'a S>);
[INFO] [stdout]    |                        - required by this bound in `Shaders`
[INFO] [stdout] ...
[INFO] [stdout] 37 |     fn pick_shader<'a, S: ?Sized>(self, shaders: &Shaders<'a, Self, S>) -> Option<&'a S>;
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout] help: consider further restricting `Self`
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn pick_shader<'a, S: ?Sized>(self, shaders: &Shaders<'a, Self, S>) -> Option<&'a S> where Self: Sized;
[INFO] [stdout]    |                                                                                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider relaxing the implicit `Sized` restriction
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Shaders<'a, V: ?Sized, S: 'a + ?Sized>(BTreeMap<V, &'a S>);
[INFO] [stdout]    |                         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `shader_version`
[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] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "e8d2524a8b9b04a1eda283be2d6301e04aa7213688b95b6c9b757eaf88acdacb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8d2524a8b9b04a1eda283be2d6301e04aa7213688b95b6c9b757eaf88acdacb", kill_on_drop: false }`
[INFO] [stdout] e8d2524a8b9b04a1eda283be2d6301e04aa7213688b95b6c9b757eaf88acdacb