[INFO] updating cached repository thegedge/gesh [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/thegedge/gesh [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/thegedge/gesh" "work/ex/beta-1.38-1/sources/1.37.0/gh/thegedge/gesh"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/thegedge/gesh'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/thegedge/gesh" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/thegedge/gesh"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/thegedge/gesh'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] b61141c9a6d1cf23c6d3fac606aed5a5972569b4 [INFO] sha for GitHub repo thegedge/gesh: b61141c9a6d1cf23c6d3fac606aed5a5972569b4 [INFO] validating manifest of thegedge/gesh 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 thegedge/gesh 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 thegedge/gesh [INFO] finished frobbing thegedge/gesh [INFO] frobbed toml for thegedge/gesh written to work/ex/beta-1.38-1/sources/1.37.0/gh/thegedge/gesh/Cargo.toml [INFO] started frobbing thegedge/gesh [INFO] finished frobbing thegedge/gesh [INFO] frobbed toml for thegedge/gesh written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/thegedge/gesh/Cargo.toml [INFO] crate thegedge/gesh already has a lockfile, it will not be regenerated [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 thegedge/gesh 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-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/thegedge/gesh:/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] 2f3b2bd583b2e1b382321b570cf402ed73fce763b6823a2facf0d7a89b40e0e9 [INFO] running `"docker" "start" "-a" "2f3b2bd583b2e1b382321b570cf402ed73fce763b6823a2facf0d7a89b40e0e9"` [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling nix v0.5.1 [INFO] [stderr] Compiling nom v4.0.0 [INFO] [stderr] Compiling rustyline v1.0.0 [INFO] [stderr] Compiling gesh v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/parser/geshl.rs:41:1 [INFO] [stderr] | [INFO] [stderr] 41 | / /// Parses an arbitrary line. [INFO] [stderr] 42 | | /// [INFO] [stderr] | |___^ [INFO] [stderr] 43 | / named!( [INFO] [stderr] 44 | | parse_line(&str) -> ParsedLine, [INFO] [stderr] 45 | | alt!( [INFO] [stderr] 46 | | command [INFO] [stderr] ... | [INFO] [stderr] 49 | | ) [INFO] [stderr] 50 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/parser/geshl.rs:52:1 [INFO] [stderr] | [INFO] [stderr] 52 | / /// Parses one or more variable setting expressions. [INFO] [stderr] 53 | | /// [INFO] [stderr] 54 | | /// # Examples [INFO] [stderr] 55 | | /// [INFO] [stderr] 56 | | /// - `FOO=bar` [INFO] [stderr] 57 | | /// - `FOO=bar BAR=spam` [INFO] [stderr] 58 | | /// [INFO] [stderr] | |___^ [INFO] [stderr] 59 | / named!( [INFO] [stderr] 60 | | set_variables(&str) -> Vec, [INFO] [stderr] 61 | | sep!( [INFO] [stderr] 62 | | space, [INFO] [stderr] 63 | | many1!(set_variable) [INFO] [stderr] 64 | | ) [INFO] [stderr] 65 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/parser/geshl.rs:67:1 [INFO] [stderr] | [INFO] [stderr] 67 | / /// Parses a variable setting expression. [INFO] [stderr] 68 | | /// [INFO] [stderr] 69 | | /// # Examples [INFO] [stderr] 70 | | /// [INFO] [stderr] 71 | | /// - `FOO=bar` [INFO] [stderr] 72 | | /// [INFO] [stderr] | |___^ [INFO] [stderr] 73 | / named!( [INFO] [stderr] 74 | | set_variable(&str) -> SetVariable, [INFO] [stderr] 75 | | do_parse!( [INFO] [stderr] 76 | | name: env_var [INFO] [stderr] ... | [INFO] [stderr] 80 | | ) [INFO] [stderr] 81 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/parser/geshl.rs:83:1 [INFO] [stderr] | [INFO] [stderr] 83 | / /// Parses a command prefixed with zero or more environment variables to set. [INFO] [stderr] 84 | | /// [INFO] [stderr] 85 | | /// # Examples [INFO] [stderr] 86 | | /// [INFO] [stderr] 87 | | /// - `FOO=bar command` [INFO] [stderr] 88 | | /// - `FOO=bar BAR=spam command arg1 "arg2 in quotes" [INFO] [stderr] 89 | | /// [INFO] [stderr] | |___^ [INFO] [stderr] 90 | / named!( [INFO] [stderr] 91 | | command(&str) -> ParsedLine, [INFO] [stderr] 92 | | sep!( [INFO] [stderr] 93 | | space, [INFO] [stderr] ... | [INFO] [stderr] 99 | | ) [INFO] [stderr] 100 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/parser/geshl.rs:102:1 [INFO] [stderr] | [INFO] [stderr] 102 | / /// Parses a string "piece". [INFO] [stderr] 103 | | /// [INFO] [stderr] 104 | | /// A piece could be a path, a glob, an unquoted string, an interpolated string, and so on. [INFO] [stderr] 105 | | /// [INFO] [stderr] | |___^ [INFO] [stderr] 106 | / named!( [INFO] [stderr] 107 | | piece(&str) -> ShellString, [INFO] [stderr] 108 | | fold_many1!( [INFO] [stderr] 109 | | alt!( [INFO] [stderr] ... | [INFO] [stderr] 117 | | ) [INFO] [stderr] 118 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/parser/geshl.rs:120:1 [INFO] [stderr] | [INFO] [stderr] 120 | / /// Parses a glob [INFO] [stderr] 121 | | /// [INFO] [stderr] 122 | | /// A piece could be a path, a glob, an unquoted string, an interpolated string, and so on. [INFO] [stderr] 123 | | /// [INFO] [stderr] | |___^ [INFO] [stderr] 124 | / named!( [INFO] [stderr] 125 | | glob(&str) -> ShellString, [INFO] [stderr] 126 | | map!( [INFO] [stderr] 127 | | alt!( [INFO] [stderr] ... | [INFO] [stderr] 136 | | ) [INFO] [stderr] 137 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/parser/geshl.rs:139:1 [INFO] [stderr] | [INFO] [stderr] 139 | / /// Parses a path-like component. [INFO] [stderr] 140 | | /// [INFO] [stderr] 141 | | /// ## Examples [INFO] [stderr] 142 | | /// [INFO] [stderr] ... | [INFO] [stderr] 148 | | /// - `~/home/directory` [INFO] [stderr] 149 | | /// [INFO] [stderr] | |___^ [INFO] [stderr] 150 | / named!( [INFO] [stderr] 151 | | path(&str) -> ShellString, [INFO] [stderr] 152 | | map!( [INFO] [stderr] 153 | | take_while1!(is_path_character), [INFO] [stderr] ... | [INFO] [stderr] 170 | | ) [INFO] [stderr] 171 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/parser/geshl.rs:173:1 [INFO] [stderr] | [INFO] [stderr] 173 | / /// Parses an interpolated string from the command line. [INFO] [stderr] 174 | | /// [INFO] [stderr] 175 | | /// ## Examples [INFO] [stderr] 176 | | /// [INFO] [stderr] 177 | | /// - `"just some text"` [INFO] [stderr] 178 | | /// - `"some text with an ${ENVVAR} interpolated"` [INFO] [stderr] 179 | | /// [INFO] [stderr] | |___^ [INFO] [stderr] 180 | / named!( [INFO] [stderr] 181 | | interpolated_string(&str) -> ShellString, [INFO] [stderr] 182 | | map!( [INFO] [stderr] 183 | | delimited!( [INFO] [stderr] ... | [INFO] [stderr] 189 | | ) [INFO] [stderr] 190 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/parser/geshl.rs:192:1 [INFO] [stderr] | [INFO] [stderr] 192 | / /// Parses an environment variable interpolation. [INFO] [stderr] 193 | | /// [INFO] [stderr] 194 | | /// ## Examples [INFO] [stderr] 195 | | /// [INFO] [stderr] 196 | | /// - `${HOME}` [INFO] [stderr] 197 | | /// - `${SOME_DIR}` [INFO] [stderr] 198 | | /// [INFO] [stderr] | |___^ [INFO] [stderr] 199 | / named!( [INFO] [stderr] 200 | | interpolated_env_var(&str) -> Piece, [INFO] [stderr] 201 | | map!( [INFO] [stderr] 202 | | do_parse!( [INFO] [stderr] ... | [INFO] [stderr] 208 | | ) [INFO] [stderr] 209 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/parser/geshl.rs:238:1 [INFO] [stderr] | [INFO] [stderr] 238 | / /// Parses regular text inside of an interpolated string. [INFO] [stderr] 239 | | /// [INFO] [stderr] 240 | | /// Some characters can be escaped with a backslash. [INFO] [stderr] 241 | | /// - `\n` becomes a newline [INFO] [stderr] ... | [INFO] [stderr] 253 | | /// - `C:\\Windows\\System\\folder` [INFO] [stderr] 254 | | /// [INFO] [stderr] | |___^ [INFO] [stderr] 255 | / named!( [INFO] [stderr] 256 | | fixed_string(&str) -> Piece, [INFO] [stderr] 257 | | map!( [INFO] [stderr] 258 | | escaped_transform!( [INFO] [stderr] ... | [INFO] [stderr] 271 | | ) [INFO] [stderr] 272 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/parser/geshl.rs:274:1 [INFO] [stderr] | [INFO] [stderr] 274 | / /// Parses an uninterpolated string from the command line. [INFO] [stderr] 275 | | /// [INFO] [stderr] 276 | | /// Some characters can be escaped with a backslash: [INFO] [stderr] 277 | | /// - `\\` becomes a backslash [INFO] [stderr] ... | [INFO] [stderr] 284 | | /// - `'This isn't a newline, just a backslash and an n: \n'` [INFO] [stderr] 285 | | /// [INFO] [stderr] | |___^ [INFO] [stderr] 286 | / named!( [INFO] [stderr] 287 | | uninterpolated_string(&str) -> ShellString, [INFO] [stderr] 288 | | map!( [INFO] [stderr] 289 | | delimited!( [INFO] [stderr] ... | [INFO] [stderr] 302 | | ) [INFO] [stderr] 303 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> src/main.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(unboxed_closures)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> src/main.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #![feature(fn_traits)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `strings::ShellString` [INFO] [stderr] --> src/command/registry.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | use strings::ShellString; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser/geshl.rs:230:12 [INFO] [stderr] | [INFO] [stderr] 230 | 'a'...'z' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser/geshl.rs:231:12 [INFO] [stderr] | [INFO] [stderr] 231 | 'A'...'Z' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser/geshl.rs:232:12 [INFO] [stderr] | [INFO] [stderr] 232 | '0'...'9' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser/geshl.rs:321:12 [INFO] [stderr] | [INFO] [stderr] 321 | 'a'...'z' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser/geshl.rs:322:12 [INFO] [stderr] | [INFO] [stderr] 322 | 'A'...'Z' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser/geshl.rs:323:12 [INFO] [stderr] | [INFO] [stderr] 323 | '0'...'9' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. [INFO] [stderr] --> src/command/builtin/cd.rs:20:17 [INFO] [stderr] | [INFO] [stderr] 20 | None => env::home_dir(), [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0554`. [INFO] [stderr] error: Could not compile `gesh`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "2f3b2bd583b2e1b382321b570cf402ed73fce763b6823a2facf0d7a89b40e0e9"` [INFO] running `"docker" "rm" "-f" "2f3b2bd583b2e1b382321b570cf402ed73fce763b6823a2facf0d7a89b40e0e9"` [INFO] [stdout] 2f3b2bd583b2e1b382321b570cf402ed73fce763b6823a2facf0d7a89b40e0e9