[INFO] cloning repository https://github.com/kempchee/piston-snake
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kempchee/piston-snake" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkempchee%2Fpiston-snake", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkempchee%2Fpiston-snake'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7530eecc0da59f870d1febdeac50bcf0824c1d7d
[INFO] checking kempchee/piston-snake against beta-2021-10-15 for beta-1.56-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkempchee%2Fpiston-snake" "/workspace/builds/worker-21/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-21/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kempchee/piston-snake on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kempchee/piston-snake
[INFO] finished tweaking git repo https://github.com/kempchee/piston-snake
[INFO] tweaked toml for git repo https://github.com/kempchee/piston-snake written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] crate git repo https://github.com/kempchee/piston-snake already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pistoncore-event v0.2.2
[INFO] [stderr]   Downloaded piston v0.2.2
[INFO] [stderr]   Downloaded phf v0.7.3
[INFO] [stderr]   Downloaded pistoncore-event_loop v0.2.2
[INFO] [stderr]   Downloaded libz-sys v0.1.6
[INFO] [stderr]   Downloaded piston-texture v0.2.1
[INFO] [stderr]   Downloaded piston2d-graphics v0.3.0
[INFO] [stderr]   Downloaded khronos_api v0.0.6
[INFO] [stderr]   Downloaded glutin v0.2.2
[INFO] [stderr]   Downloaded time v0.1.30
[INFO] [stderr]   Downloaded phf_generator v0.7.3
[INFO] [stderr]   Downloaded phf_shared v0.7.3
[INFO] [stderr]   Downloaded phf_codegen v0.7.3
[INFO] [stderr]   Downloaded pistoncore-window v0.1.6
[INFO] [stderr]   Downloaded json_io v0.1.2
[INFO] [stderr]   Downloaded postgres v0.9.2
[INFO] [stderr]   Downloaded piston2d-opengl_graphics v0.3.0
[INFO] [stderr]   Downloaded elmesque v0.2.0
[INFO] [stderr]   Downloaded conrod v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 44c9b15419525aaf628daaf9e0572de2625d14f33ff32fc22b6ff4aefcba0b02
[INFO] running `Command { std: "docker" "start" "-a" "44c9b15419525aaf628daaf9e0572de2625d14f33ff32fc22b6ff4aefcba0b02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44c9b15419525aaf628daaf9e0572de2625d14f33ff32fc22b6ff4aefcba0b02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44c9b15419525aaf628daaf9e0572de2625d14f33ff32fc22b6ff4aefcba0b02", kill_on_drop: false }`
[INFO] [stdout] 44c9b15419525aaf628daaf9e0572de2625d14f33ff32fc22b6ff4aefcba0b02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 932be81a3790e0a1c7ee9f263d265c37765c41c51ec92e3d73c3a0a714a807d1
[INFO] running `Command { std: "docker" "start" "-a" "932be81a3790e0a1c7ee9f263d265c37765c41c51ec92e3d73c3a0a714a807d1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking libc v0.1.8
[INFO] [stderr]     Checking rustc-serialize v0.3.15
[INFO] [stderr]     Checking bitflags v0.1.1
[INFO] [stderr]    Compiling bitflags v0.3.0
[INFO] [stderr]    Compiling khronos_api v0.0.6
[INFO] [stderr]     Checking piston-float v0.1.0
[INFO] [stderr]    Compiling pkg-config v0.3.5
[INFO] [stderr]     Checking shader_version v0.1.0
[INFO] [stderr]     Checking lazy_static v0.1.11
[INFO] [stderr]    Compiling phf_shared v0.7.3
[INFO] [stderr]    Compiling khronos_api v0.0.5
[INFO] [stderr]     Checking piston-texture v0.2.1
[INFO] [stderr]     Checking interpolation v0.1.0
[INFO] [stderr]    Compiling winapi-build v0.1.0
[INFO] [stderr]     Checking read_color v0.1.0
[INFO] [stderr]     Checking byteorder v0.3.10
[INFO] [stderr]     Checking glob v0.2.10
[INFO] [stderr]     Checking debug-builders v0.1.0
[INFO] [stderr]     Checking piston-shaders_graphics2d v0.1.0
[INFO] [stderr]     Checking bufstream v0.1.1
[INFO] [stderr]     Checking draw_state v0.1.1
[INFO] [stdout] error[E0642]: patterns aren't allowed in functions without bodies
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.15/src/serialize.rs:145:45
[INFO] [stdout]     |
[INFO] [stdout] 145 | ...                   &f_name: &str,
[INFO] [stdout]     |                       ^^^^^^^ pattern not allowed in function without body
[INFO] [stdout] 
[INFO] [stdout] 
[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:37:51
[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] note: required by a bound in `Shaders`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/shader_version-0.1.0/src/lib.rs:14:24
[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] 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[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/piston-texture-0.2.1/src/lib.rs:91:10
[INFO] [stdout]     |
[INFO] [stdout] 91  |     ) -> Result<Self, Self::Error>;
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Result`
[INFO] [stdout] help: consider further restricting `Self`
[INFO] [stdout]     |
[INFO] [stdout] 91  |     ) -> Result<Self, Self::Error> where Self: Sized;
[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 `piston-texture` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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] [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/rustc-serialize-0.3.15/src/serialize.rs:201:41
[INFO] [stdout]     |
[INFO] [stdout] 201 |     fn decode<D: Decoder>(d: &mut D) -> Result<Self, D::Error>;
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Result`
[INFO] [stdout] help: consider further restricting `Self`
[INFO] [stdout]     |
[INFO] [stdout] 201 |     fn decode<D: Decoder>(d: &mut D) -> Result<Self, D::Error> where Self: Sized;
[INFO] [stdout]     |                                                                +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0642.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "932be81a3790e0a1c7ee9f263d265c37765c41c51ec92e3d73c3a0a714a807d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "932be81a3790e0a1c7ee9f263d265c37765c41c51ec92e3d73c3a0a714a807d1", kill_on_drop: false }`
[INFO] [stdout] 932be81a3790e0a1c7ee9f263d265c37765c41c51ec92e3d73c3a0a714a807d1
