[INFO] crate benzene-2d 0.2.0 is already in cache [INFO] extracting crate benzene-2d 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/benzene-2d/0.2.0 [INFO] extracting crate benzene-2d 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/benzene-2d/0.2.0 [INFO] validating manifest of benzene-2d-0.2.0 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of benzene-2d-0.2.0 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing benzene-2d-0.2.0 [INFO] finished frobbing benzene-2d-0.2.0 [INFO] frobbed toml for benzene-2d-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/benzene-2d/0.2.0/Cargo.toml [INFO] started frobbing benzene-2d-0.2.0 [INFO] finished frobbing benzene-2d-0.2.0 [INFO] frobbed toml for benzene-2d-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/benzene-2d/0.2.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing benzene-2d-0.2.0 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/benzene-2d/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 52f7697b0b422c2d22f0392461fa02972e082f95ebc095b55d43e8dcb50fc70a [INFO] running `"docker" "start" "-a" "52f7697b0b422c2d22f0392461fa02972e082f95ebc095b55d43e8dcb50fc70a"` [INFO] [stderr] Compiling piston-float v0.2.0 [INFO] [stderr] Compiling khronos_api v0.0.8 [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 interpolation v0.1.0 [INFO] [stderr] Compiling piston-texture v0.3.0 [INFO] [stderr] Compiling read_color v0.1.0 [INFO] [stderr] Compiling smallvec v0.1.8 [INFO] [stderr] Compiling clock_ticks v0.1.1 [INFO] [stderr] Compiling piston-shaders_graphics2d v0.1.0 [INFO] [stderr] Compiling draw_state v0.2.0 [INFO] [stderr] Compiling freetype-sys v0.3.1 [INFO] [stderr] Compiling piston-viewport v0.2.0 [INFO] [stderr] Compiling vecmath v0.2.0 [INFO] [stderr] Compiling wayland-scanner v0.5.11 [INFO] [stderr] Compiling gif v0.7.0 [INFO] [stderr] Compiling dylib v0.0.1 [INFO] [stderr] Compiling pistoncore-input v0.8.1 [INFO] [stderr] Compiling xml-rs v0.1.26 [INFO] [stderr] Compiling osmesa-sys v0.0.5 [INFO] [stderr] error: no rules expected the token `flags` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xml-rs-0.1.26/src/writer/emitter.rs:115:5 [INFO] [stderr] | [INFO] [stderr] 115 | flags IndentFlags: u8 { [INFO] [stderr] | ^^^^^ no rules expected this token in macro call [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `IndentFlags` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xml-rs-0.1.26/src/writer/emitter.rs:77:32 [INFO] [stderr] | [INFO] [stderr] 77 | indent_stack: vec!(IndentFlags::empty()), [INFO] [stderr] | ^^^^^^^^^^^ use of undeclared type or module `IndentFlags` [INFO] [stderr] [INFO] [stderr] Compiling gl_generator v0.4.2 [INFO] [stderr] error[E0412]: cannot find type `IndentFlags` in this scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xml-rs-0.1.26/src/writer/emitter.rs:64:23 [INFO] [stderr] | [INFO] [stderr] 64 | indent_stack: Vec, [INFO] [stderr] | ^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `WROTE_TEXT` in this scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xml-rs-0.1.26/src/writer/emitter.rs:131:52 [INFO] [stderr] | [INFO] [stderr] 131 | self.indent_stack.last().unwrap().contains(WROTE_TEXT) [INFO] [stderr] | ^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `WROTE_MARKUP` in this scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xml-rs-0.1.26/src/writer/emitter.rs:136:52 [INFO] [stderr] | [INFO] [stderr] 136 | self.indent_stack.last().unwrap().contains(WROTE_MARKUP) [INFO] [stderr] | ^^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `WROTE_TEXT` in this scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xml-rs-0.1.26/src/writer/emitter.rs:141:50 [INFO] [stderr] | [INFO] [stderr] 141 | *self.indent_stack.last_mut().unwrap() = WROTE_TEXT; [INFO] [stderr] | ^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `WROTE_MARKUP` in this scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xml-rs-0.1.26/src/writer/emitter.rs:146:50 [INFO] [stderr] | [INFO] [stderr] 146 | *self.indent_stack.last_mut().unwrap() = WROTE_MARKUP; [INFO] [stderr] | ^^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `WROTE_NOTHING` in this scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xml-rs-0.1.26/src/writer/emitter.rs:151:50 [INFO] [stderr] | [INFO] [stderr] 151 | *self.indent_stack.last_mut().unwrap() = WROTE_NOTHING; [INFO] [stderr] | ^^^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `WROTE_NOTHING` in this scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xml-rs-0.1.26/src/writer/emitter.rs:179:32 [INFO] [stderr] | [INFO] [stderr] 179 | self.indent_stack.push(WROTE_NOTHING); [INFO] [stderr] | ^^^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] Compiling x11-dl v2.3.1 [INFO] [stderr] Compiling backtrace v0.1.8 [INFO] [stderr] error: aborting due to 9 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0412, E0425, E0433. [INFO] [stderr] For more information about an error, try `rustc --explain E0412`. [INFO] [stderr] error: Could not compile `xml-rs`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "52f7697b0b422c2d22f0392461fa02972e082f95ebc095b55d43e8dcb50fc70a"` [INFO] running `"docker" "rm" "-f" "52f7697b0b422c2d22f0392461fa02972e082f95ebc095b55d43e8dcb50fc70a"` [INFO] [stdout] 52f7697b0b422c2d22f0392461fa02972e082f95ebc095b55d43e8dcb50fc70a