[INFO] updating cached repository https://github.com/caspark/2015-08-rust-half-a-game-piston-talk
[INFO] running `"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"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 57348d6698647f461f5e307fbcacd4a36a542839
[INFO] testing caspark/2015-08-rust-half-a-game-piston-talk against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaspark%2F2015-08-rust-half-a-game-piston-talk" "/workspace/builds/worker-11/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/caspark/2015-08-rust-half-a-game-piston-talk on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/caspark/2015-08-rust-half-a-game-piston-talk
[INFO] finished tweaking git repo https://github.com/caspark/2015-08-rust-half-a-game-piston-talk
[INFO] tweaked toml for git repo https://github.com/caspark/2015-08-rust-half-a-game-piston-talk written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/caspark/2015-08-rust-half-a-game-piston-talk already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: the lock file /workspace/builds/worker-11/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[INFO] the lockfile is outdated, regenerating it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 `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a16fc00201eff3ee9428993f4f15e6efda1621b0ae500bdacbeba9c4a23f4e17
[INFO] running `"docker" "start" "-a" "a16fc00201eff3ee9428993f4f15e6efda1621b0ae500bdacbeba9c4a23f4e17"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling bitflags v0.3.3
[INFO] [stderr]    Compiling xml-rs v0.8.3
[INFO] [stderr]    Compiling piston-float v0.1.0
[INFO] [stderr]    Compiling khronos_api v0.0.8
[INFO] [stderr]    Compiling bitflags v0.2.1
[INFO] [stderr]    Compiling piston-float v1.0.0
[INFO] [stderr]    Compiling khronos_api v0.0.5
[INFO] [stderr]    Compiling lzw v0.8.0
[INFO] [stderr]    Compiling khronos_api v0.0.7
[INFO] [stderr]    Compiling shader_version v0.2.2
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]    Compiling piston-texture v0.2.3
[INFO] [stderr]    Compiling bitflags v0.1.1
[INFO] [stderr]    Compiling piston-texture v0.8.0
[INFO] [stderr]    Compiling piston-shaders_graphics2d v0.1.0
[INFO] [stderr]    Compiling read_color v1.0.0
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling dlib v0.1.1
[INFO] [stderr]    Compiling gl_common v0.1.0
[INFO] [stderr] error: `$stype:ty` may be followed by `functions`, which is not allowed for `ty` fragments
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dlib-0.1.1/src/lib.rs:39:11
[INFO] [stderr]    |
[INFO] [stderr] 39 |         $(functions: $(fn $fname: ident($($farg: ty),*) -> $fret:ty),+)|*
[INFO] [stderr]    |           ^^^^^^^^^ not allowed after `ty` fragments
[INFO] [stderr]    |
[INFO] [stderr]    = note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
[INFO] [stderr] 
[INFO] [stderr] error: `$stype:ty` may be followed by `varargs`, which is not allowed for `ty` fragments
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dlib-0.1.1/src/lib.rs:40:11
[INFO] [stderr]    |
[INFO] [stderr] 40 |         $(varargs: $(fn $vname: ident($($vargs: ty),+ ...) -> $vret: ty),+)|*
[INFO] [stderr]    |           ^^^^^^^ not allowed after `ty` fragments
[INFO] [stderr]    |
[INFO] [stderr]    = note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
[INFO] [stderr] 
[INFO] [stderr] error: `$fret:ty` may be followed by `varargs`, which is not allowed for `ty` fragments
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dlib-0.1.1/src/lib.rs:40:11
[INFO] [stderr]    |
[INFO] [stderr] 40 |         $(varargs: $(fn $vname: ident($($vargs: ty),+ ...) -> $vret: ty),+)|*
[INFO] [stderr]    |           ^^^^^^^ not allowed after `ty` fragments
[INFO] [stderr]    |
[INFO] [stderr]    = note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
[INFO] [stderr] 
[INFO] [stderr] error: `$vargs:ty` may be followed by `...`, which is not allowed for `ty` fragments
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dlib-0.1.1/src/lib.rs:40:55
[INFO] [stderr]    |
[INFO] [stderr] 40 |         $(varargs: $(fn $vname: ident($($vargs: ty),+ ...) -> $vret: ty),+)|*
[INFO] [stderr]    |                                                       ^^^ not allowed after `ty` fragments
[INFO] [stderr]    |
[INFO] [stderr]    = note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
[INFO] [stderr] 
[INFO] [stderr] error: `$stype:ty` may be followed by `functions`, which is not allowed for `ty` fragments
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dlib-0.1.1/src/lib.rs:66:11
[INFO] [stderr]    |
[INFO] [stderr] 66 |         $(functions: $(fn $fname: ident($($farg: ty),*) -> $fret:ty),+)|*
[INFO] [stderr]    |           ^^^^^^^^^ not allowed after `ty` fragments
[INFO] [stderr]    |
[INFO] [stderr]    = note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
[INFO] [stderr] 
[INFO] [stderr] error: `$stype:ty` may be followed by `varargs`, which is not allowed for `ty` fragments
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dlib-0.1.1/src/lib.rs:67:11
[INFO] [stderr]    |
[INFO] [stderr] 67 |         $(varargs: $(fn $vname: ident($($vargs: ty),+ ...) -> $vret: ty),+)|*
[INFO] [stderr]    |           ^^^^^^^ not allowed after `ty` fragments
[INFO] [stderr]    |
[INFO] [stderr]    = note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
[INFO] [stderr] 
[INFO] [stderr] error: `$fret:ty` may be followed by `varargs`, which is not allowed for `ty` fragments
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dlib-0.1.1/src/lib.rs:67:11
[INFO] [stderr]    |
[INFO] [stderr] 67 |         $(varargs: $(fn $vname: ident($($vargs: ty),+ ...) -> $vret: ty),+)|*
[INFO] [stderr]    |           ^^^^^^^ not allowed after `ty` fragments
[INFO] [stderr]    |
[INFO] [stderr]    = note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
[INFO] [stderr] 
[INFO] [stderr] error: `$vargs:ty` may be followed by `...`, which is not allowed for `ty` fragments
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dlib-0.1.1/src/lib.rs:67:55
[INFO] [stderr]    |
[INFO] [stderr] 67 |         $(varargs: $(fn $vname: ident($($vargs: ty),+ ...) -> $vret: ty),+)|*
[INFO] [stderr]    |                                                       ^^^ not allowed after `ty` fragments
[INFO] [stderr]    |
[INFO] [stderr]    = note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
[INFO] [stderr] 
[INFO] [stderr] error: `$stype:ty` may be followed by `functions`, which is not allowed for `ty` fragments
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dlib-0.1.1/src/lib.rs:83:11
[INFO] [stderr]    |
[INFO] [stderr] 83 |         $(functions: $(fn $fname: ident($($farg: ty),*) -> $fret:ty),+)|*
[INFO] [stderr]    |           ^^^^^^^^^ not allowed after `ty` fragments
[INFO] [stderr]    |
[INFO] [stderr]    = note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
[INFO] [stderr] 
[INFO] [stderr] error: `$stype:ty` may be followed by `varargs`, which is not allowed for `ty` fragments
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dlib-0.1.1/src/lib.rs:84:11
[INFO] [stderr]    |
[INFO] [stderr] 84 |         $(varargs: $(fn $vname: ident($($vargs: ty),+ ...) -> $vret: ty),+)|*
[INFO] [stderr]    |           ^^^^^^^ not allowed after `ty` fragments
[INFO] [stderr]    |
[INFO] [stderr]    = note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
[INFO] [stderr] 
[INFO] [stderr] error: `$fret:ty` may be followed by `varargs`, which is not allowed for `ty` fragments
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dlib-0.1.1/src/lib.rs:84:11
[INFO] [stderr]    |
[INFO] [stderr] 84 |         $(varargs: $(fn $vname: ident($($vargs: ty),+ ...) -> $vret: ty),+)|*
[INFO] [stderr]    |           ^^^^^^^ not allowed after `ty` fragments
[INFO] [stderr]    |
[INFO] [stderr]    = note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
[INFO] [stderr] 
[INFO] [stderr] error: `$vargs:ty` may be followed by `...`, which is not allowed for `ty` fragments
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dlib-0.1.1/src/lib.rs:84:55
[INFO] [stderr]    |
[INFO] [stderr] 84 |         $(varargs: $(fn $vname: ident($($vargs: ty),+ ...) -> $vret: ty),+)|*
[INFO] [stderr]    |                                                       ^^^ not allowed after `ty` fragments
[INFO] [stderr]    |
[INFO] [stderr]    = note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
[INFO] [stderr] 
[INFO] [stderr] error: `$stype:ty` may be followed by `functions`, which is not allowed for `ty` fragments
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dlib-0.1.1/src/lib.rs:134:11
[INFO] [stderr]     |
[INFO] [stderr] 134 |         $(functions: $(fn $fname: ident($($farg: ty),*) -> $fret:ty),+)|*
[INFO] [stderr]     |           ^^^^^^^^^ not allowed after `ty` fragments
[INFO] [stderr]     |
[INFO] [stderr]     = note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
[INFO] [stderr] 
[INFO] [stderr] error: `$stype:ty` may be followed by `varargs`, which is not allowed for `ty` fragments
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dlib-0.1.1/src/lib.rs:135:11
[INFO] [stderr]     |
[INFO] [stderr] 135 |         $(varargs: $(fn $vname: ident($($vargs: ty),+ ...) -> $vret: ty),+)|*
[INFO] [stderr]     |           ^^^^^^^ not allowed after `ty` fragments
[INFO] [stderr]     |
[INFO] [stderr]     = note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
[INFO] [stderr] 
[INFO] [stderr] error: `$fret:ty` may be followed by `varargs`, which is not allowed for `ty` fragments
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dlib-0.1.1/src/lib.rs:135:11
[INFO] [stderr]     |
[INFO] [stderr] 135 |         $(varargs: $(fn $vname: ident($($vargs: ty),+ ...) -> $vret: ty),+)|*
[INFO] [stderr]     |           ^^^^^^^ not allowed after `ty` fragments
[INFO] [stderr]     |
[INFO] [stderr]     = note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
[INFO] [stderr] 
[INFO] [stderr] error: `$vargs:ty` may be followed by `...`, which is not allowed for `ty` fragments
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dlib-0.1.1/src/lib.rs:135:55
[INFO] [stderr]     |
[INFO] [stderr] 135 |         $(varargs: $(fn $vname: ident($($vargs: ty),+ ...) -> $vret: ty),+)|*
[INFO] [stderr]     |                                                       ^^^ not allowed after `ty` fragments
[INFO] [stderr]     |
[INFO] [stderr]     = note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
[INFO] [stderr] 
[INFO] [stderr] error: `$stype:ty` may be followed by `functions`, which is not allowed for `ty` fragments
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dlib-0.1.1/src/lib.rs:172:11
[INFO] [stderr]     |
[INFO] [stderr] 172 |         $(functions: $(fn $fname: ident($($farg: ty),*) -> $fret:ty),+)|*
[INFO] [stderr]     |           ^^^^^^^^^ not allowed after `ty` fragments
[INFO] [stderr]     |
[INFO] [stderr]     = note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
[INFO] [stderr] 
[INFO] [stderr] error: `$stype:ty` may be followed by `varargs`, which is not allowed for `ty` fragments
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dlib-0.1.1/src/lib.rs:173:11
[INFO] [stderr]     |
[INFO] [stderr] 173 |         $(varargs: $(fn $vname: ident($($vargs: ty),+ ...) -> $vret: ty),+)|*
[INFO] [stderr]     |           ^^^^^^^ not allowed after `ty` fragments
[INFO] [stderr]     |
[INFO] [stderr]     = note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
[INFO] [stderr] 
[INFO] [stderr] error: `$fret:ty` may be followed by `varargs`, which is not allowed for `ty` fragments
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dlib-0.1.1/src/lib.rs:173:11
[INFO] [stderr]     |
[INFO] [stderr] 173 |         $(varargs: $(fn $vname: ident($($vargs: ty),+ ...) -> $vret: ty),+)|*
[INFO] [stderr]     |           ^^^^^^^ not allowed after `ty` fragments
[INFO] [stderr]     |
[INFO] [stderr]     = note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
[INFO] [stderr] 
[INFO] [stderr] error: `$vargs:ty` may be followed by `...`, which is not allowed for `ty` fragments
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dlib-0.1.1/src/lib.rs:173:55
[INFO] [stderr]     |
[INFO] [stderr] 173 |         $(varargs: $(fn $vname: ident($($vargs: ty),+ ...) -> $vret: ty),+)|*
[INFO] [stderr]     |                                                       ^^^ not allowed after `ty` fragments
[INFO] [stderr]     |
[INFO] [stderr]     = note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 20 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `dlib`.
[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 `"docker" "inspect" "a16fc00201eff3ee9428993f4f15e6efda1621b0ae500bdacbeba9c4a23f4e17"`
[INFO] running `"docker" "rm" "-f" "a16fc00201eff3ee9428993f4f15e6efda1621b0ae500bdacbeba9c4a23f4e17"`
[INFO] [stdout] a16fc00201eff3ee9428993f4f15e6efda1621b0ae500bdacbeba9c4a23f4e17