[INFO] cloning repository https://github.com/codec-abc/rust-chip8-emulator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/codec-abc/rust-chip8-emulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodec-abc%2Frust-chip8-emulator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodec-abc%2Frust-chip8-emulator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 811fbf4f49da3d707a732103f47f9462183b18c4 [INFO] checking codec-abc/rust-chip8-emulator against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodec-abc%2Frust-chip8-emulator" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/codec-abc/rust-chip8-emulator on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/codec-abc/rust-chip8-emulator [INFO] finished tweaking git repo https://github.com/codec-abc/rust-chip8-emulator [INFO] tweaked toml for git repo https://github.com/codec-abc/rust-chip8-emulator written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/codec-abc/rust-chip8-emulator already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] error: the lock file /workspace/builds/worker-2/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 [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded gl_generator v0.4.2 [INFO] [stderr] Downloaded objc v0.1.8 [INFO] [stderr] Downloaded debug-builders v0.1.0 [INFO] [stderr] Downloaded xml-rs v0.1.26 [INFO] [stderr] Downloaded backtrace v0.1.8 [INFO] [stderr] Downloaded android_glue v0.1.3 [INFO] [stderr] Downloaded gl v0.5.2 [INFO] [stderr] Downloaded cocoa v0.2.5 [INFO] [stderr] Downloaded x11-dl v2.3.1 [INFO] [stderr] Downloaded gl_generator v0.3.0 [INFO] [stderr] Downloaded glium v0.13.5 [INFO] [stderr] Downloaded xml-rs v0.2.2 [INFO] [stderr] Downloaded dylib v0.0.1 [INFO] [stderr] Downloaded glutin v0.4.9 [INFO] [stderr] Downloaded osmesa-sys v0.0.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c0bad2f8504e818152431ec1acdcba9203ea98d489c8fb000500075a8e0ee3b9 [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" "c0bad2f8504e818152431ec1acdcba9203ea98d489c8fb000500075a8e0ee3b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c0bad2f8504e818152431ec1acdcba9203ea98d489c8fb000500075a8e0ee3b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0bad2f8504e818152431ec1acdcba9203ea98d489c8fb000500075a8e0ee3b9", kill_on_drop: false }` [INFO] [stdout] c0bad2f8504e818152431ec1acdcba9203ea98d489c8fb000500075a8e0ee3b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 4835edc8deeea54c608533de62d09ed459015bb16274f63519493a2314ef8a3a [INFO] running `Command { std: "docker" "start" "-a" "4835edc8deeea54c608533de62d09ed459015bb16274f63519493a2314ef8a3a", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v0.3.3 [INFO] [stderr] Compiling khronos_api v0.0.8 [INFO] [stderr] Checking debug-builders v0.1.0 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Compiling backtrace-sys v0.1.37 [INFO] [stderr] Compiling wayland-scanner v0.5.11 [INFO] [stderr] Compiling xml-rs v0.1.26 [INFO] [stderr] Checking dylib v0.0.1 [INFO] [stderr] Checking osmesa-sys v0.0.5 [INFO] [stderr] Checking fs2 v0.2.5 [INFO] [stderr] Checking chrono v0.2.25 [INFO] [stderr] Checking libloading v0.3.4 [INFO] [stderr] Compiling xml-rs v0.2.2 [INFO] [stdout] error: no rules expected the token `flags` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xml-rs-0.1.26/src/writer/emitter.rs:115:5 [INFO] [stdout] | [INFO] [stdout] 115 | flags IndentFlags: u8 { [INFO] [stdout] | ^^^^^ no rules expected this token in macro call [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `IndentFlags` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xml-rs-0.1.26/src/writer/emitter.rs:77:32 [INFO] [stdout] | [INFO] [stdout] 77 | indent_stack: vec!(IndentFlags::empty()), [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared type `IndentFlags` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking memmap v0.2.3 [INFO] [stdout] error[E0412]: cannot find type `IndentFlags` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xml-rs-0.1.26/src/writer/emitter.rs:64:23 [INFO] [stdout] | [INFO] [stdout] 58 | pub struct Emitter { [INFO] [stdout] | - help: you might be missing a type parameter: `` [INFO] [stdout] ... [INFO] [stdout] 64 | indent_stack: Vec, [INFO] [stdout] | ^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `WROTE_TEXT` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xml-rs-0.1.26/src/writer/emitter.rs:131:52 [INFO] [stdout] | [INFO] [stdout] 131 | self.indent_stack.last().unwrap().contains(WROTE_TEXT) [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `WROTE_MARKUP` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xml-rs-0.1.26/src/writer/emitter.rs:136:52 [INFO] [stdout] | [INFO] [stdout] 136 | self.indent_stack.last().unwrap().contains(WROTE_MARKUP) [INFO] [stdout] | ^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `WROTE_TEXT` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xml-rs-0.1.26/src/writer/emitter.rs:141:50 [INFO] [stdout] | [INFO] [stdout] 141 | *self.indent_stack.last_mut().unwrap() = WROTE_TEXT; [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `WROTE_MARKUP` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xml-rs-0.1.26/src/writer/emitter.rs:146:50 [INFO] [stdout] | [INFO] [stdout] 146 | *self.indent_stack.last_mut().unwrap() = WROTE_MARKUP; [INFO] [stdout] | ^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `WROTE_NOTHING` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xml-rs-0.1.26/src/writer/emitter.rs:151:50 [INFO] [stdout] | [INFO] [stdout] 151 | *self.indent_stack.last_mut().unwrap() = WROTE_NOTHING; [INFO] [stdout] | ^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `WROTE_NOTHING` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xml-rs-0.1.26/src/writer/emitter.rs:179:32 [INFO] [stdout] | [INFO] [stdout] 179 | self.indent_stack.push(WROTE_NOTHING); [INFO] [stdout] | ^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking x11-dl v2.3.1 [INFO] [stderr] Checking dlib v0.3.1 [INFO] [stdout] error: aborting due to 9 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: could not compile `xml-rs` [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" "4835edc8deeea54c608533de62d09ed459015bb16274f63519493a2314ef8a3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4835edc8deeea54c608533de62d09ed459015bb16274f63519493a2314ef8a3a", kill_on_drop: false }` [INFO] [stdout] 4835edc8deeea54c608533de62d09ed459015bb16274f63519493a2314ef8a3a