[INFO] fetching crate benzene-2d 0.2.0...
[INFO] building benzene-2d-0.2.0 against master#881c1ac408d93bb7adaa3a51dabab9266e82eee8 for issue-85264
[INFO] extracting crate benzene-2d 0.2.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate benzene-2d 0.2.0 on toolchain 881c1ac408d93bb7adaa3a51dabab9266e82eee8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate benzene-2d 0.2.0
[INFO] finished tweaking crates.io crate benzene-2d 0.2.0
[INFO] tweaked toml for crates.io crate benzene-2d 0.2.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded smallvec v0.1.8
[INFO] [stderr]   Downloaded inflate v0.1.1
[INFO] [stderr]   Downloaded objc v0.1.8
[INFO] [stderr]   Downloaded wayland-window v0.2.3
[INFO] [stderr]   Downloaded wayland-sys v0.5.11
[INFO] [stderr]   Downloaded dlib v0.3.1
[INFO] [stderr]   Downloaded pistoncore-window v0.14.0
[INFO] [stderr]   Downloaded libloading v0.3.4
[INFO] [stderr]   Downloaded tempfile v2.2.0
[INFO] [stderr]   Downloaded khronos_api v0.0.8
[INFO] [stderr]   Downloaded dwmapi-sys v0.1.1
[INFO] [stderr]   Downloaded gleam v0.2.32
[INFO] [stderr]   Downloaded gl_generator v0.5.5
[INFO] [stderr]   Downloaded android_glue v0.1.3
[INFO] [stderr]   Downloaded interpolation v0.1.0
[INFO] [stderr]   Downloaded benzene v0.2.0
[INFO] [stderr]   Downloaded draw_state v0.2.0
[INFO] [stderr]   Downloaded xml-rs v0.2.2
[INFO] [stderr]   Downloaded khronos_api v1.0.1
[INFO] [stderr]   Downloaded gl_generator v0.3.0
[INFO] [stderr]   Downloaded gl v0.5.2
[INFO] [stderr]   Downloaded xml-rs v0.6.1
[INFO] [stderr]   Downloaded elmesque v0.12.0
[INFO] [stderr]   Downloaded read_color v0.1.0
[INFO] [stderr]   Downloaded vecmath v0.2.0
[INFO] [stderr]   Downloaded glob v0.2.11
[INFO] [stderr]   Downloaded enum_primitive v0.1.1
[INFO] [stderr]   Downloaded carboxyl v0.2.1
[INFO] [stderr]   Downloaded pulldown-cmark v0.0.3
[INFO] [stderr]   Downloaded skeptic v0.6.1
[INFO] [stderr]   Downloaded piston-texture v0.3.0
[INFO] [stderr]   Downloaded freetype-rs v0.5.0
[INFO] [stderr]   Downloaded fs2 v0.2.5
[INFO] [stderr]   Downloaded osmesa-sys v0.0.5
[INFO] [stderr]   Downloaded png v0.4.3
[INFO] [stderr]   Downloaded piston v0.17.0
[INFO] [stderr]   Downloaded pistoncore-event_loop v0.17.0
[INFO] [stderr]   Downloaded gif v0.7.0
[INFO] [stderr]   Downloaded memmap v0.2.3
[INFO] [stderr]   Downloaded crossbeam v0.2.12
[INFO] [stderr]   Downloaded clock_ticks v0.1.1
[INFO] [stderr]   Downloaded carboxyl_window v0.0.3
[INFO] [stderr]   Downloaded glium v0.13.5
[INFO] [stderr]   Downloaded freetype-sys v0.3.1
[INFO] [stderr]   Downloaded piston-viewport v0.2.0
[INFO] [stderr]   Downloaded lazy_static v0.1.16
[INFO] [stderr]   Downloaded piston2d-glium_graphics v0.19.0
[INFO] [stderr]   Downloaded xml-rs v0.1.26
[INFO] [stderr]   Downloaded wayland-client v0.5.12
[INFO] [stderr]   Downloaded dylib v0.0.1
[INFO] [stderr]   Downloaded shell32-sys v0.1.2
[INFO] [stderr]   Downloaded wayland-kbd v0.3.6
[INFO] [stderr]   Downloaded xml-rs v0.3.6
[INFO] [stderr]   Downloaded target_build_utils v0.3.1
[INFO] [stderr]   Downloaded byteorder v0.4.2
[INFO] [stderr]   Downloaded gdi32-sys v0.1.2
[INFO] [stderr]   Downloaded shader_version v0.2.2
[INFO] [stderr]   Downloaded image v0.6.1
[INFO] [stderr]   Downloaded lzw v0.9.0
[INFO] [stderr]   Downloaded cgl v0.1.5
[INFO] [stderr]   Downloaded piston-shaders_graphics2d v0.1.0
[INFO] [stderr]   Downloaded serde v0.7.15
[INFO] [stderr]   Downloaded user32-sys v0.1.3
[INFO] [stderr]   Downloaded glutin v0.4.9
[INFO] [stderr]   Downloaded bitflags v0.3.3
[INFO] [stderr]   Downloaded piston-float v0.2.0
[INFO] [stderr]   Downloaded pistoncore-input v0.8.1
[INFO] [stderr]   Downloaded piston2d-graphics v0.13.1
[INFO] [stderr]   Downloaded x11-dl v2.3.1
[INFO] [stderr]   Downloaded core-graphics v0.3.2
[INFO] [stderr]   Downloaded cocoa v0.2.5
[INFO] [stderr]   Downloaded gl_generator v0.4.2
[INFO] [stderr]   Downloaded wayland-scanner v0.5.11
[INFO] [stderr]   Downloaded pistoncore-glutin_window v0.20.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 941c123fe7f6a0dd0d108c6989ecbbd4aa8a4ef3a9b9f27ed19055526cd8b78a
[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" "941c123fe7f6a0dd0d108c6989ecbbd4aa8a4ef3a9b9f27ed19055526cd8b78a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "941c123fe7f6a0dd0d108c6989ecbbd4aa8a4ef3a9b9f27ed19055526cd8b78a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "941c123fe7f6a0dd0d108c6989ecbbd4aa8a4ef3a9b9f27ed19055526cd8b78a", kill_on_drop: false }`
[INFO] [stdout] 941c123fe7f6a0dd0d108c6989ecbbd4aa8a4ef3a9b9f27ed19055526cd8b78a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc033feb29e06b83b45f40c081e9441b86608005d658cbb3d9e0d96f2d98a8ba
[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" "bc033feb29e06b83b45f40c081e9441b86608005d658cbb3d9e0d96f2d98a8ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling bitflags v0.3.3
[INFO] [stderr]    Compiling siphasher v0.2.3
[INFO] [stderr]    Compiling itoa v0.3.4
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling serde v0.9.15
[INFO] [stderr]    Compiling piston-float v0.2.0
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling khronos_api v1.0.1
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling crossbeam v0.2.12
[INFO] [stderr]    Compiling shader_version v0.2.2
[INFO] [stderr]    Compiling lzw v0.9.0
[INFO] [stderr]    Compiling inflate v0.1.1
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling read_color v0.1.0
[INFO] [stderr]    Compiling piston-texture v0.3.0
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]    Compiling interpolation v0.1.0
[INFO] [stderr]    Compiling byteorder v0.4.2
[INFO] [stderr]    Compiling debug-builders v0.1.0
[INFO] [stderr]    Compiling smallvec v0.1.8
[INFO] [stderr]    Compiling piston-shaders_graphics2d v0.1.0
[INFO] [stderr]    Compiling clock_ticks v0.1.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling miniz-sys v0.1.12
[INFO] [stderr]    Compiling backtrace-sys v0.1.37
[INFO] [stderr]    Compiling xml-rs v0.3.6
[INFO] [stderr]    Compiling xml-rs v0.2.2
[INFO] [stderr]    Compiling draw_state v0.2.0
[INFO] [stderr]    Compiling phf_shared v0.7.24
[INFO] [stderr]    Compiling piston-viewport v0.2.0
[INFO] [stderr]    Compiling vecmath v0.2.0
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling xml-rs v0.1.26
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling phf v0.7.24
[INFO] [stderr]    Compiling pistoncore-input v0.8.1
[INFO] [stderr]    Compiling gif v0.7.0
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling dbghelp-sys v0.2.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[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] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[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] [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: `<IndentFlags>`
[INFO] [stdout] ...
[INFO] [stdout] 64 |     indent_stack: Vec<IndentFlags>,
[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]    Compiling gl_generator v0.4.2
[INFO] [stderr]    Compiling piston2d-graphics v0.13.1
[INFO] [stderr]    Compiling pulldown-cmark v0.0.3
[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" "bc033feb29e06b83b45f40c081e9441b86608005d658cbb3d9e0d96f2d98a8ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc033feb29e06b83b45f40c081e9441b86608005d658cbb3d9e0d96f2d98a8ba", kill_on_drop: false }`
[INFO] [stdout] bc033feb29e06b83b45f40c081e9441b86608005d658cbb3d9e0d96f2d98a8ba
