[INFO] cloning repository https://github.com/justinsacbibit/pong-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/justinsacbibit/pong-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjustinsacbibit%2Fpong-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjustinsacbibit%2Fpong-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b41dadee066ab0be6efd002d962ef831430bd0ab [INFO] documenting justinsacbibit/pong-rs against 1.46.0 for beta-1.47-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjustinsacbibit%2Fpong-rs" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/justinsacbibit/pong-rs on toolchain 1.46.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/justinsacbibit/pong-rs [INFO] finished tweaking git repo https://github.com/justinsacbibit/pong-rs [INFO] tweaked toml for git repo https://github.com/justinsacbibit/pong-rs written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/justinsacbibit/pong-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] error: the lock file /workspace/builds/worker-7/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 [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--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] 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" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6318ec194864c086b10ac7eb1e46f4e7c30375de9f3c244e53ccb1241f5d5c62 [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" "6318ec194864c086b10ac7eb1e46f4e7c30375de9f3c244e53ccb1241f5d5c62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6318ec194864c086b10ac7eb1e46f4e7c30375de9f3c244e53ccb1241f5d5c62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6318ec194864c086b10ac7eb1e46f4e7c30375de9f3c244e53ccb1241f5d5c62", kill_on_drop: false }` [INFO] [stdout] 6318ec194864c086b10ac7eb1e46f4e7c30375de9f3c244e53ccb1241f5d5c62 [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" "RUSTDOCFLAGS=--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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e8ce8b3ba55f280b677c7682684e2a252dc7a05e2f258f1716da5e86a44eb5fe [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" "e8ce8b3ba55f280b677c7682684e2a252dc7a05e2f258f1716da5e86a44eb5fe", kill_on_drop: false }` [INFO] [stderr] Checking piston-float v0.1.0 [INFO] [stderr] Compiling khronos_api v0.0.8 [INFO] [stderr] Compiling khronos_api v0.0.5 [INFO] [stderr] Checking shader_version v0.2.2 [INFO] [stderr] Compiling khronos_api v0.0.7 [INFO] [stderr] Checking bitflags v0.2.1 [INFO] [stderr] Checking read_color v0.1.0 [INFO] [stderr] Checking byteorder v0.3.13 [INFO] [stderr] Checking piston-texture v0.2.3 [INFO] [stderr] Checking glob v0.2.11 [INFO] [stderr] Checking bitflags v0.1.1 [INFO] [stderr] Checking piston-shaders_graphics2d v0.1.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling num-bigint v0.3.0 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Checking dlib v0.1.1 [INFO] [stderr] Checking gl_common v0.1.0 [INFO] [stderr] Compiling libz-sys v0.1.9 [INFO] [stdout] error: `$stype:ty` may be followed by `functions`, which is not allowed for `ty` fragments [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dlib-0.1.1/src/lib.rs:39:11 [INFO] [stdout] | [INFO] [stdout] 39 | $(functions: $(fn $fname: ident($($farg: ty),*) -> $fret:ty),+)|* [INFO] [stdout] | ^^^^^^^^^ not allowed after `ty` fragments [INFO] [stdout] | [INFO] [stdout] = note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `$stype:ty` may be followed by `varargs`, which is not allowed for `ty` fragments [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dlib-0.1.1/src/lib.rs:40:11 [INFO] [stdout] | [INFO] [stdout] 40 | $(varargs: $(fn $vname: ident($($vargs: ty),+ ...) -> $vret: ty),+)|* [INFO] [stdout] | ^^^^^^^ not allowed after `ty` fragments [INFO] [stdout] | [INFO] [stdout] = note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `$fret:ty` may be followed by `varargs`, which is not allowed for `ty` fragments [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dlib-0.1.1/src/lib.rs:40:11 [INFO] [stdout] | [INFO] [stdout] 40 | $(varargs: $(fn $vname: ident($($vargs: ty),+ ...) -> $vret: ty),+)|* [INFO] [stdout] | ^^^^^^^ not allowed after `ty` fragments [INFO] [stdout] | [INFO] [stdout] = note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `$vargs:ty` may be followed by `...`, which is not allowed for `ty` fragments [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dlib-0.1.1/src/lib.rs:40:55 [INFO] [stdout] | [INFO] [stdout] 40 | $(varargs: $(fn $vname: ident($($vargs: ty),+ ...) -> $vret: ty),+)|* [INFO] [stdout] | ^^^ not allowed after `ty` fragments [INFO] [stdout] | [INFO] [stdout] = note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `$stype:ty` may be followed by `functions`, which is not allowed for `ty` fragments [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dlib-0.1.1/src/lib.rs:66:11 [INFO] [stdout] | [INFO] [stdout] 66 | $(functions: $(fn $fname: ident($($farg: ty),*) -> $fret:ty),+)|* [INFO] [stdout] | ^^^^^^^^^ not allowed after `ty` fragments [INFO] [stdout] | [INFO] [stdout] = note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `$stype:ty` may be followed by `varargs`, which is not allowed for `ty` fragments [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dlib-0.1.1/src/lib.rs:67:11 [INFO] [stdout] | [INFO] [stdout] 67 | $(varargs: $(fn $vname: ident($($vargs: ty),+ ...) -> $vret: ty),+)|* [INFO] [stdout] | ^^^^^^^ not allowed after `ty` fragments [INFO] [stdout] | [INFO] [stdout] = note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling freetype-sys v0.1.2 [INFO] [stdout] error: `$fret:ty` may be followed by `varargs`, which is not allowed for `ty` fragments [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dlib-0.1.1/src/lib.rs:67:11 [INFO] [stdout] | [INFO] [stdout] 67 | $(varargs: $(fn $vname: ident($($vargs: ty),+ ...) -> $vret: ty),+)|* [INFO] [stdout] | ^^^^^^^ not allowed after `ty` fragments [INFO] [stdout] | [INFO] [stdout] = note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `$vargs:ty` may be followed by `...`, which is not allowed for `ty` fragments [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dlib-0.1.1/src/lib.rs:67:55 [INFO] [stdout] | [INFO] [stdout] 67 | $(varargs: $(fn $vname: ident($($vargs: ty),+ ...) -> $vret: ty),+)|* [INFO] [stdout] | ^^^ not allowed after `ty` fragments [INFO] [stdout] | [INFO] [stdout] = note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `$stype:ty` may be followed by `functions`, which is not allowed for `ty` fragments [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dlib-0.1.1/src/lib.rs:83:11 [INFO] [stdout] | [INFO] [stdout] 83 | $(functions: $(fn $fname: ident($($farg: ty),*) -> $fret:ty),+)|* [INFO] [stdout] | ^^^^^^^^^ not allowed after `ty` fragments [INFO] [stdout] | [INFO] [stdout] = note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `$stype:ty` may be followed by `varargs`, which is not allowed for `ty` fragments [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dlib-0.1.1/src/lib.rs:84:11 [INFO] [stdout] | [INFO] [stdout] 84 | $(varargs: $(fn $vname: ident($($vargs: ty),+ ...) -> $vret: ty),+)|* [INFO] [stdout] | ^^^^^^^ not allowed after `ty` fragments [INFO] [stdout] | [INFO] [stdout] = note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `$fret:ty` may be followed by `varargs`, which is not allowed for `ty` fragments [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dlib-0.1.1/src/lib.rs:84:11 [INFO] [stdout] | [INFO] [stdout] 84 | $(varargs: $(fn $vname: ident($($vargs: ty),+ ...) -> $vret: ty),+)|* [INFO] [stdout] | ^^^^^^^ not allowed after `ty` fragments [INFO] [stdout] | [INFO] [stdout] = note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `$vargs:ty` may be followed by `...`, which is not allowed for `ty` fragments [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dlib-0.1.1/src/lib.rs:84:55 [INFO] [stdout] | [INFO] [stdout] 84 | $(varargs: $(fn $vname: ident($($vargs: ty),+ ...) -> $vret: ty),+)|* [INFO] [stdout] | ^^^ not allowed after `ty` fragments [INFO] [stdout] | [INFO] [stdout] = note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `$stype:ty` may be followed by `functions`, which is not allowed for `ty` fragments [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dlib-0.1.1/src/lib.rs:134:11 [INFO] [stdout] | [INFO] [stdout] 134 | $(functions: $(fn $fname: ident($($farg: ty),*) -> $fret:ty),+)|* [INFO] [stdout] | ^^^^^^^^^ not allowed after `ty` fragments [INFO] [stdout] | [INFO] [stdout] = note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `$stype:ty` may be followed by `varargs`, which is not allowed for `ty` fragments [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dlib-0.1.1/src/lib.rs:135:11 [INFO] [stdout] | [INFO] [stdout] 135 | $(varargs: $(fn $vname: ident($($vargs: ty),+ ...) -> $vret: ty),+)|* [INFO] [stdout] | ^^^^^^^ not allowed after `ty` fragments [INFO] [stdout] | [INFO] [stdout] = note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `$fret:ty` may be followed by `varargs`, which is not allowed for `ty` fragments [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dlib-0.1.1/src/lib.rs:135:11 [INFO] [stdout] | [INFO] [stdout] 135 | $(varargs: $(fn $vname: ident($($vargs: ty),+ ...) -> $vret: ty),+)|* [INFO] [stdout] | ^^^^^^^ not allowed after `ty` fragments [INFO] [stdout] | [INFO] [stdout] = note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `$vargs:ty` may be followed by `...`, which is not allowed for `ty` fragments [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dlib-0.1.1/src/lib.rs:135:55 [INFO] [stdout] | [INFO] [stdout] 135 | $(varargs: $(fn $vname: ident($($vargs: ty),+ ...) -> $vret: ty),+)|* [INFO] [stdout] | ^^^ not allowed after `ty` fragments [INFO] [stdout] | [INFO] [stdout] = note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `$stype:ty` may be followed by `functions`, which is not allowed for `ty` fragments [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dlib-0.1.1/src/lib.rs:172:11 [INFO] [stdout] | [INFO] [stdout] 172 | $(functions: $(fn $fname: ident($($farg: ty),*) -> $fret:ty),+)|* [INFO] [stdout] | ^^^^^^^^^ not allowed after `ty` fragments [INFO] [stdout] | [INFO] [stdout] = note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `$stype:ty` may be followed by `varargs`, which is not allowed for `ty` fragments [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dlib-0.1.1/src/lib.rs:173:11 [INFO] [stdout] | [INFO] [stdout] 173 | $(varargs: $(fn $vname: ident($($vargs: ty),+ ...) -> $vret: ty),+)|* [INFO] [stdout] | ^^^^^^^ not allowed after `ty` fragments [INFO] [stdout] | [INFO] [stdout] = note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `$fret:ty` may be followed by `varargs`, which is not allowed for `ty` fragments [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dlib-0.1.1/src/lib.rs:173:11 [INFO] [stdout] | [INFO] [stdout] 173 | $(varargs: $(fn $vname: ident($($vargs: ty),+ ...) -> $vret: ty),+)|* [INFO] [stdout] | ^^^^^^^ not allowed after `ty` fragments [INFO] [stdout] | [INFO] [stdout] = note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `$vargs:ty` may be followed by `...`, which is not allowed for `ty` fragments [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dlib-0.1.1/src/lib.rs:173:55 [INFO] [stdout] | [INFO] [stdout] 173 | $(varargs: $(fn $vname: ident($($vargs: ty),+ ...) -> $vret: ty),+)|* [INFO] [stdout] | ^^^ not allowed after `ty` fragments [INFO] [stdout] | [INFO] [stdout] = note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking draw_state v0.1.2 [INFO] [stderr] Checking piston-viewport v0.1.0 [INFO] [stdout] error: aborting due to 20 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking vecmath v0.1.1 [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 `Command { std: "docker" "inspect" "e8ce8b3ba55f280b677c7682684e2a252dc7a05e2f258f1716da5e86a44eb5fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8ce8b3ba55f280b677c7682684e2a252dc7a05e2f258f1716da5e86a44eb5fe", kill_on_drop: false }` [INFO] [stdout] e8ce8b3ba55f280b677c7682684e2a252dc7a05e2f258f1716da5e86a44eb5fe