Dec 14 06:56:52.628 INFO testing PhilipDaniels/sassafras against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550 Dec 14 06:56:52.629 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 14 06:56:53.129 INFO [stdout] d089e121d702399f68642ad28845d36e0a42ec3121fdbc08f2680f89538f19a5 Dec 14 06:56:53.136 INFO running `"docker" "start" "-a" "d089e121d702399f68642ad28845d36e0a42ec3121fdbc08f2680f89538f19a5"` Dec 14 06:56:54.443 INFO [stderr] usermod: no changes Dec 14 06:56:54.632 INFO [stderr] Compiling unicode-normalization v0.1.6 Dec 14 06:56:54.633 INFO [stderr] Compiling sassafras v0.1.0 (/source/sassafras) Dec 14 06:56:54.634 INFO [stderr] Compiling libgit2-sys v0.7.1 Dec 14 06:56:54.639 INFO [stderr] Compiling syn v0.13.4 Dec 14 06:56:56.275 INFO [stderr] warning: unused import: `c_api_helpers::ptr_to_ref` Dec 14 06:56:56.275 INFO [stderr] --> sassafras/src/sass_inspect_options.rs:2:5 Dec 14 06:56:56.275 INFO [stderr] | Dec 14 06:56:56.275 INFO [stderr] 2 | use c_api_helpers::ptr_to_ref; Dec 14 06:56:56.275 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:56:56.275 INFO [stderr] | Dec 14 06:56:56.275 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 14 06:56:56.275 INFO [stderr] Dec 14 06:56:56.275 INFO [stderr] warning: unused import: `c_api_helpers::ptr_to_ref` Dec 14 06:56:56.275 INFO [stderr] --> sassafras/src/sass_output_options.rs:2:5 Dec 14 06:56:56.275 INFO [stderr] | Dec 14 06:56:56.275 INFO [stderr] 2 | use c_api_helpers::ptr_to_ref; Dec 14 06:56:56.275 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:56:56.275 INFO [stderr] Dec 14 06:56:57.099 INFO [stderr] warning: unused variable: `compiler` Dec 14 06:56:57.099 INFO [stderr] --> sassafras/src/sass_compiler.rs:54:9 Dec 14 06:56:57.099 INFO [stderr] | Dec 14 06:56:57.099 INFO [stderr] 54 | let compiler = ptr_to_ref(compiler); Dec 14 06:56:57.099 INFO [stderr] | ^^^^^^^^ help: consider using `_compiler` instead Dec 14 06:56:57.099 INFO [stderr] | Dec 14 06:56:57.099 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 14 06:56:57.099 INFO [stderr] Dec 14 06:56:57.099 INFO [stderr] warning: unused variable: `compiler` Dec 14 06:56:57.099 INFO [stderr] --> sassafras/src/sass_compiler.rs:61:9 Dec 14 06:56:57.099 INFO [stderr] | Dec 14 06:56:57.099 INFO [stderr] 61 | let compiler = ptr_to_ref(compiler); Dec 14 06:56:57.099 INFO [stderr] | ^^^^^^^^ help: consider using `_compiler` instead Dec 14 06:56:57.099 INFO [stderr] Dec 14 06:56:57.099 INFO [stderr] warning: unused variable: `compiler` Dec 14 06:56:57.099 INFO [stderr] --> sassafras/src/sass_compiler.rs:70:9 Dec 14 06:56:57.099 INFO [stderr] | Dec 14 06:56:57.099 INFO [stderr] 70 | let compiler = ptr_to_ref(compiler); Dec 14 06:56:57.099 INFO [stderr] | ^^^^^^^^ help: consider using `_compiler` instead Dec 14 06:56:57.099 INFO [stderr] Dec 14 06:56:57.099 INFO [stderr] warning: unused variable: `compiler` Dec 14 06:56:57.099 INFO [stderr] --> sassafras/src/sass_compiler.rs:77:9 Dec 14 06:56:57.099 INFO [stderr] | Dec 14 06:56:57.099 INFO [stderr] 77 | let compiler = ptr_to_ref(compiler); Dec 14 06:56:57.099 INFO [stderr] | ^^^^^^^^ help: consider using `_compiler` instead Dec 14 06:56:57.099 INFO [stderr] Dec 14 06:56:57.099 INFO [stderr] warning: unused variable: `compiler` Dec 14 06:56:57.099 INFO [stderr] --> sassafras/src/sass_compiler.rs:85:9 Dec 14 06:56:57.099 INFO [stderr] | Dec 14 06:56:57.099 INFO [stderr] 85 | let compiler = ptr_to_ref(compiler); Dec 14 06:56:57.099 INFO [stderr] | ^^^^^^^^ help: consider using `_compiler` instead Dec 14 06:56:57.099 INFO [stderr] Dec 14 06:56:57.099 INFO [stderr] warning: unused variable: `compiler` Dec 14 06:56:57.099 INFO [stderr] --> sassafras/src/sass_compiler.rs:93:9 Dec 14 06:56:57.099 INFO [stderr] | Dec 14 06:56:57.099 INFO [stderr] 93 | let compiler = ptr_to_ref(compiler); Dec 14 06:56:57.099 INFO [stderr] | ^^^^^^^^ help: consider using `_compiler` instead Dec 14 06:56:57.099 INFO [stderr] Dec 14 06:56:57.099 INFO [stderr] warning: unused variable: `idx` Dec 14 06:56:57.099 INFO [stderr] --> sassafras/src/sass_compiler.rs:91:75 Dec 14 06:56:57.099 INFO [stderr] | Dec 14 06:56:57.099 INFO [stderr] 91 | pub extern fn sass_compiler_get_callee_entry(compiler: *mut SassCompiler, idx: usize) -> usize { Dec 14 06:56:57.099 INFO [stderr] | ^^^ help: consider using `_idx` instead Dec 14 06:56:57.099 INFO [stderr] Dec 14 06:56:57.099 INFO [stderr] warning: unused variable: `ctx` Dec 14 06:56:57.099 INFO [stderr] --> sassafras/src/sass_file_context.rs:48:9 Dec 14 06:56:57.099 INFO [stderr] | Dec 14 06:56:57.099 INFO [stderr] 48 | let ctx = ptr_to_ref(file_ctx); Dec 14 06:56:57.099 INFO [stderr] | ^^^ help: consider using `_ctx` instead Dec 14 06:56:57.099 INFO [stderr] Dec 14 06:56:57.099 INFO [stderr] warning: unused variable: `options_ptr` Dec 14 06:56:57.099 INFO [stderr] --> sassafras/src/sass_options.rs:226:52 Dec 14 06:56:57.099 INFO [stderr] | Dec 14 06:56:57.099 INFO [stderr] 226 | pub extern fn sass_option_get_source_map_file_urls(options_ptr: *mut SassOptions) { Dec 14 06:56:57.099 INFO [stderr] | ^^^^^^^^^^^ help: consider using `_options_ptr` instead Dec 14 06:56:57.099 INFO [stderr] Dec 14 06:56:57.099 INFO [stderr] warning: unused variable: `options` Dec 14 06:56:57.099 INFO [stderr] --> sassafras/src/sass_options.rs:244:9 Dec 14 06:56:57.099 INFO [stderr] | Dec 14 06:56:57.099 INFO [stderr] 244 | let options = ptr_to_ref(options_ptr); Dec 14 06:56:57.099 INFO [stderr] | ^^^^^^^ help: consider using `_options` instead Dec 14 06:56:57.099 INFO [stderr] Dec 14 06:56:57.099 INFO [stderr] warning: unused variable: `options` Dec 14 06:56:57.099 INFO [stderr] --> sassafras/src/sass_options.rs:251:9 Dec 14 06:56:57.099 INFO [stderr] | Dec 14 06:56:57.099 INFO [stderr] 251 | let options = ptr_to_ref(options_ptr); Dec 14 06:56:57.099 INFO [stderr] | ^^^^^^^ help: consider using `_options` instead Dec 14 06:56:57.099 INFO [stderr] Dec 14 06:56:57.099 INFO [stderr] warning: unused variable: `options` Dec 14 06:56:57.099 INFO [stderr] --> sassafras/src/sass_options.rs:258:9 Dec 14 06:56:57.099 INFO [stderr] | Dec 14 06:56:57.099 INFO [stderr] 258 | let options = ptr_to_ref(options_ptr); Dec 14 06:56:57.099 INFO [stderr] | ^^^^^^^ help: consider using `_options` instead Dec 14 06:56:57.099 INFO [stderr] Dec 14 06:56:57.099 INFO [stderr] warning: unused variable: `options` Dec 14 06:56:57.099 INFO [stderr] --> sassafras/src/sass_options.rs:265:9 Dec 14 06:56:57.099 INFO [stderr] | Dec 14 06:56:57.099 INFO [stderr] 265 | let options = ptr_to_ref(options_ptr); Dec 14 06:56:57.099 INFO [stderr] | ^^^^^^^ help: consider using `_options` instead Dec 14 06:56:57.099 INFO [stderr] Dec 14 06:56:57.099 INFO [stderr] warning: unused variable: `options` Dec 14 06:56:57.099 INFO [stderr] --> sassafras/src/sass_options.rs:297:9 Dec 14 06:56:57.099 INFO [stderr] | Dec 14 06:56:57.099 INFO [stderr] 297 | let options = ptr_to_ref(options_ptr); Dec 14 06:56:57.099 INFO [stderr] | ^^^^^^^ help: consider using `_options` instead Dec 14 06:56:57.099 INFO [stderr] Dec 14 06:56:57.099 INFO [stderr] warning: unused variable: `indent` Dec 14 06:56:57.100 INFO [stderr] --> sassafras/src/sass_options.rs:296:69 Dec 14 06:56:57.100 INFO [stderr] | Dec 14 06:56:57.100 INFO [stderr] 296 | pub extern fn sass_option_set_indent(options_ptr: *mut SassOptions, indent: *const c_char) { Dec 14 06:56:57.100 INFO [stderr] | ^^^^^^ help: consider using `_indent` instead Dec 14 06:56:57.100 INFO [stderr] Dec 14 06:56:57.100 INFO [stderr] warning: unused variable: `options` Dec 14 06:56:57.100 INFO [stderr] --> sassafras/src/sass_options.rs:303:9 Dec 14 06:56:57.100 INFO [stderr] | Dec 14 06:56:57.100 INFO [stderr] 303 | let options = ptr_to_ref(options_ptr); Dec 14 06:56:57.100 INFO [stderr] | ^^^^^^^ help: consider using `_options` instead Dec 14 06:56:57.100 INFO [stderr] Dec 14 06:56:57.100 INFO [stderr] warning: unused variable: `linefeed` Dec 14 06:56:57.100 INFO [stderr] --> sassafras/src/sass_options.rs:302:71 Dec 14 06:56:57.100 INFO [stderr] | Dec 14 06:56:57.100 INFO [stderr] 302 | pub extern fn sass_option_set_linefeed(options_ptr: *mut SassOptions, linefeed: *const c_char) { Dec 14 06:56:57.100 INFO [stderr] | ^^^^^^^^ help: consider using `_linefeed` instead Dec 14 06:56:57.100 INFO [stderr] Dec 14 06:56:57.100 INFO [stderr] warning: unused variable: `options` Dec 14 06:56:57.100 INFO [stderr] --> sassafras/src/sass_options.rs:338:9 Dec 14 06:56:57.100 INFO [stderr] | Dec 14 06:56:57.100 INFO [stderr] 338 | let options = ptr_to_ref(options_ptr); Dec 14 06:56:57.100 INFO [stderr] | ^^^^^^^ help: consider using `_options` instead Dec 14 06:56:57.100 INFO [stderr] Dec 14 06:56:57.100 INFO [stderr] warning: unused variable: `c_headers` Dec 14 06:56:57.100 INFO [stderr] --> sassafras/src/sass_options.rs:336:72 Dec 14 06:56:57.100 INFO [stderr] | Dec 14 06:56:57.100 INFO [stderr] 336 | pub extern fn sass_option_set_c_headers(options_ptr: *mut SassOptions, c_headers: *const c_char) { Dec 14 06:56:57.100 INFO [stderr] | ^^^^^^^^^ help: consider using `_c_headers` instead Dec 14 06:56:57.100 INFO [stderr] Dec 14 06:56:57.100 INFO [stderr] warning: unused variable: `options` Dec 14 06:56:57.100 INFO [stderr] --> sassafras/src/sass_options.rs:344:9 Dec 14 06:56:57.100 INFO [stderr] | Dec 14 06:56:57.100 INFO [stderr] 344 | let options = ptr_to_ref(options_ptr); Dec 14 06:56:57.100 INFO [stderr] | ^^^^^^^ help: consider using `_options` instead Dec 14 06:56:57.100 INFO [stderr] Dec 14 06:56:57.127 INFO [stderr] warning: unused variable: `c_importers` Dec 14 06:56:57.127 INFO [stderr] --> sassafras/src/sass_options.rs:342:74 Dec 14 06:56:57.127 INFO [stderr] | Dec 14 06:56:57.127 INFO [stderr] 342 | pub extern fn sass_option_set_c_importers(options_ptr: *mut SassOptions, c_importers: *const c_char) { Dec 14 06:56:57.127 INFO [stderr] | ^^^^^^^^^^^ help: consider using `_c_importers` instead Dec 14 06:56:57.127 INFO [stderr] Dec 14 06:56:57.127 INFO [stderr] warning: unused variable: `options` Dec 14 06:56:57.127 INFO [stderr] --> sassafras/src/sass_options.rs:351:9 Dec 14 06:56:57.127 INFO [stderr] | Dec 14 06:56:57.127 INFO [stderr] 351 | let options = ptr_to_ref(options_ptr); Dec 14 06:56:57.127 INFO [stderr] | ^^^^^^^ help: consider using `_options` instead Dec 14 06:56:57.127 INFO [stderr] Dec 14 06:56:57.127 INFO [stderr] warning: unused variable: `c_functions` Dec 14 06:56:57.127 INFO [stderr] --> sassafras/src/sass_options.rs:350:74 Dec 14 06:56:57.127 INFO [stderr] | Dec 14 06:56:57.127 INFO [stderr] 350 | pub extern fn sass_option_set_c_functions(options_ptr: *mut SassOptions, c_functions: *const c_char) { Dec 14 06:56:57.127 INFO [stderr] | ^^^^^^^^^^^ help: consider using `_c_functions` instead Dec 14 06:56:57.127 INFO [stderr] Dec 14 06:56:57.127 INFO [stderr] warning: unused variable: `p` Dec 14 06:56:57.127 INFO [stderr] --> sassafras/src/sass_options.rs:373:9 Dec 14 06:56:57.127 INFO [stderr] | Dec 14 06:56:57.127 INFO [stderr] 373 | let p = &options.include_paths[i]; Dec 14 06:56:57.127 INFO [stderr] | ^ help: consider using `_p` instead Dec 14 06:56:57.127 INFO [stderr] Dec 14 06:57:15.207 INFO [stderr] Compiling structopt-derive v0.2.8 Dec 14 06:57:30.923 INFO [stderr] Compiling structopt v0.2.8 Dec 14 06:57:50.997 INFO [stderr] Compiling idna v0.1.4 Dec 14 06:57:53.002 INFO [stderr] Compiling url v1.7.0 Dec 14 06:57:55.473 INFO [stderr] Compiling git2 v0.7.1 Dec 14 06:58:02.088 INFO [stderr] Compiling built v0.3.0 Dec 14 06:58:04.364 INFO [stderr] Compiling sassafrasc v0.1.0 (/source) Dec 14 06:58:06.271 INFO [stderr] warning: unused `#[macro_use]` import Dec 14 06:58:06.271 INFO [stderr] --> src/main.rs:7:1 Dec 14 06:58:06.271 INFO [stderr] | Dec 14 06:58:06.271 INFO [stderr] 7 | #[macro_use] Dec 14 06:58:06.271 INFO [stderr] | ^^^^^^^^^^^^ Dec 14 06:58:06.271 INFO [stderr] | Dec 14 06:58:06.271 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 14 06:58:06.271 INFO [stderr] Dec 14 06:58:06.271 INFO [stderr] warning: unused import: `std::ffi::CString` Dec 14 06:58:06.271 INFO [stderr] --> src/main.rs:13:5 Dec 14 06:58:06.271 INFO [stderr] | Dec 14 06:58:06.271 INFO [stderr] 13 | use std::ffi::CString; Dec 14 06:58:06.271 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 14 06:58:06.271 INFO [stderr] Dec 14 06:58:06.271 INFO [stderr] warning: unused import: `std::os::raw::c_char` Dec 14 06:58:06.271 INFO [stderr] --> src/main.rs:15:5 Dec 14 06:58:06.271 INFO [stderr] | Dec 14 06:58:06.271 INFO [stderr] 15 | use std::os::raw::c_char; Dec 14 06:58:06.271 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 14 06:58:06.271 INFO [stderr] Dec 14 06:58:06.271 INFO [stderr] warning: unused import: `std::panic` Dec 14 06:58:06.271 INFO [stderr] --> src/main.rs:16:5 Dec 14 06:58:06.271 INFO [stderr] | Dec 14 06:58:06.271 INFO [stderr] 16 | use std::panic; Dec 14 06:58:06.271 INFO [stderr] | ^^^^^^^^^^ Dec 14 06:58:06.271 INFO [stderr] Dec 14 06:58:06.271 INFO [stderr] warning: unused import: `std::path::Path` Dec 14 06:58:06.271 INFO [stderr] --> src/main.rs:17:5 Dec 14 06:58:06.271 INFO [stderr] | Dec 14 06:58:06.271 INFO [stderr] 17 | use std::path::Path; Dec 14 06:58:06.271 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 14 06:58:06.271 INFO [stderr] Dec 14 06:58:06.283 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Dec 14 06:58:06.283 INFO [stderr] --> src/main.rs:25:1 Dec 14 06:58:06.283 INFO [stderr] | Dec 14 06:58:06.283 INFO [stderr] 25 | / arg_enum! { Dec 14 06:58:06.283 INFO [stderr] 26 | | #[derive(Debug)] Dec 14 06:58:06.283 INFO [stderr] 27 | | enum SourceMapEmission Dec 14 06:58:06.283 INFO [stderr] 28 | | { Dec 14 06:58:06.283 INFO [stderr] ... | Dec 14 06:58:06.283 INFO [stderr] 32 | | } Dec 14 06:58:06.283 INFO [stderr] 33 | | } Dec 14 06:58:06.283 INFO [stderr] | |_^ Dec 14 06:58:06.283 INFO [stderr] | Dec 14 06:58:06.283 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 14 06:58:06.283 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 14 06:58:06.283 INFO [stderr] Dec 14 06:58:06.283 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Dec 14 06:58:06.283 INFO [stderr] --> src/main.rs:35:1 Dec 14 06:58:06.283 INFO [stderr] | Dec 14 06:58:06.283 INFO [stderr] 35 | / arg_enum! { Dec 14 06:58:06.283 INFO [stderr] 36 | | #[derive(Debug)] Dec 14 06:58:06.283 INFO [stderr] 37 | | enum OutputStyles Dec 14 06:58:06.283 INFO [stderr] 38 | | { Dec 14 06:58:06.283 INFO [stderr] ... | Dec 14 06:58:06.283 INFO [stderr] 43 | | } Dec 14 06:58:06.283 INFO [stderr] 44 | | } Dec 14 06:58:06.283 INFO [stderr] | |_^ Dec 14 06:58:06.283 INFO [stderr] | Dec 14 06:58:06.283 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 14 06:58:06.283 INFO [stderr] Dec 14 06:58:06.415 INFO [stderr] warning: variable `auto_source_map` is assigned to, but never used Dec 14 06:58:06.415 INFO [stderr] --> src/main.rs:127:13 Dec 14 06:58:06.415 INFO [stderr] | Dec 14 06:58:06.415 INFO [stderr] 127 | let mut auto_source_map = false; Dec 14 06:58:06.415 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 14 06:58:06.415 INFO [stderr] | Dec 14 06:58:06.415 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 14 06:58:06.415 INFO [stderr] = note: consider using `_auto_source_map` instead Dec 14 06:58:06.415 INFO [stderr] Dec 14 06:58:06.415 INFO [stderr] warning: value assigned to `auto_source_map` is never read Dec 14 06:58:06.415 INFO [stderr] --> src/main.rs:132:13 Dec 14 06:58:06.415 INFO [stderr] | Dec 14 06:58:06.415 INFO [stderr] 132 | auto_source_map = true; Dec 14 06:58:06.415 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 14 06:58:06.415 INFO [stderr] | Dec 14 06:58:06.415 INFO [stderr] = note: #[warn(unused_assignments)] on by default Dec 14 06:58:06.415 INFO [stderr] Dec 14 06:58:06.415 INFO [stderr] warning: unused variable: `result` Dec 14 06:58:06.415 INFO [stderr] --> src/main.rs:142:13 Dec 14 06:58:06.415 INFO [stderr] | Dec 14 06:58:06.415 INFO [stderr] 142 | let mut result = 0; Dec 14 06:58:06.415 INFO [stderr] | ^^^^^^ help: consider using `_result` instead Dec 14 06:58:06.415 INFO [stderr] Dec 14 06:58:06.415 INFO [stderr] warning: variable `auto_source_map` is assigned to, but never used Dec 14 06:58:06.415 INFO [stderr] --> src/main.rs:196:13 Dec 14 06:58:06.415 INFO [stderr] | Dec 14 06:58:06.415 INFO [stderr] 196 | let mut auto_source_map = false; Dec 14 06:58:06.415 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 14 06:58:06.415 INFO [stderr] | Dec 14 06:58:06.415 INFO [stderr] = note: consider using `_auto_source_map` instead Dec 14 06:58:06.415 INFO [stderr] Dec 14 06:58:06.415 INFO [stderr] warning: value assigned to `auto_source_map` is never read Dec 14 06:58:06.415 INFO [stderr] --> src/main.rs:201:13 Dec 14 06:58:06.415 INFO [stderr] | Dec 14 06:58:06.415 INFO [stderr] 201 | auto_source_map = true; Dec 14 06:58:06.415 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 14 06:58:06.415 INFO [stderr] Dec 14 06:58:06.415 INFO [stderr] warning: variable `result` is assigned to, but never used Dec 14 06:58:06.415 INFO [stderr] --> src/main.rs:211:13 Dec 14 06:58:06.415 INFO [stderr] | Dec 14 06:58:06.415 INFO [stderr] 211 | let mut result = 0; Dec 14 06:58:06.415 INFO [stderr] | ^^^^^^ Dec 14 06:58:06.415 INFO [stderr] | Dec 14 06:58:06.415 INFO [stderr] = note: consider using `_result` instead Dec 14 06:58:06.415 INFO [stderr] Dec 14 06:58:06.415 INFO [stderr] warning: value assigned to `result` is never read Dec 14 06:58:06.415 INFO [stderr] --> src/main.rs:227:9 Dec 14 06:58:06.415 INFO [stderr] | Dec 14 06:58:06.415 INFO [stderr] 227 | result = c_compile_file(options, args.input_file, args.output_file); Dec 14 06:58:06.415 INFO [stderr] | ^^^^^^ Dec 14 06:58:06.415 INFO [stderr] Dec 14 06:58:06.415 INFO [stderr] warning: value assigned to `result` is never read Dec 14 06:58:06.415 INFO [stderr] --> src/main.rs:230:9 Dec 14 06:58:06.415 INFO [stderr] | Dec 14 06:58:06.415 INFO [stderr] 230 | result = c_compile_stdin(options, args.output_file); Dec 14 06:58:06.415 INFO [stderr] | ^^^^^^ Dec 14 06:58:06.415 INFO [stderr] Dec 14 06:58:06.415 INFO [stderr] warning: unused variable: `ctx_out` Dec 14 06:58:06.415 INFO [stderr] --> src/main.rs:239:9 Dec 14 06:58:06.415 INFO [stderr] | Dec 14 06:58:06.415 INFO [stderr] 239 | let ctx_out = sass_file_context_get_context(ctx); Dec 14 06:58:06.415 INFO [stderr] | ^^^^^^^ help: consider using `_ctx_out` instead Dec 14 06:58:06.415 INFO [stderr] Dec 14 06:58:06.415 INFO [stderr] warning: unused variable: `srcmap_file` Dec 14 06:58:06.415 INFO [stderr] --> src/main.rs:247:9 Dec 14 06:58:06.415 INFO [stderr] | Dec 14 06:58:06.415 INFO [stderr] 247 | let srcmap_file = sass_option_get_source_map_file(options); Dec 14 06:58:06.415 INFO [stderr] | ^^^^^^^^^^^ help: consider using `_srcmap_file` instead Dec 14 06:58:06.415 INFO [stderr] Dec 14 06:58:06.415 INFO [stderr] warning: unused variable: `options_ptr` Dec 14 06:58:06.415 INFO [stderr] --> src/main.rs:277:20 Dec 14 06:58:06.415 INFO [stderr] | Dec 14 06:58:06.415 INFO [stderr] 277 | fn c_compile_stdin(options_ptr: *mut SassOptions, output_file: Option) -> i32 { Dec 14 06:58:06.415 INFO [stderr] | ^^^^^^^^^^^ help: consider using `_options_ptr` instead Dec 14 06:58:06.415 INFO [stderr] Dec 14 06:58:06.415 INFO [stderr] warning: unused variable: `output_file` Dec 14 06:58:06.415 INFO [stderr] --> src/main.rs:277:51 Dec 14 06:58:06.415 INFO [stderr] | Dec 14 06:58:06.415 INFO [stderr] 277 | fn c_compile_stdin(options_ptr: *mut SassOptions, output_file: Option) -> i32 { Dec 14 06:58:06.415 INFO [stderr] | ^^^^^^^^^^^ help: consider using `_output_file` instead Dec 14 06:58:06.415 INFO [stderr] Dec 14 06:58:06.439 INFO [stderr] warning: variable does not need to be mutable Dec 14 06:58:06.439 INFO [stderr] --> src/main.rs:142:9 Dec 14 06:58:06.439 INFO [stderr] | Dec 14 06:58:06.439 INFO [stderr] 142 | let mut result = 0; Dec 14 06:58:06.439 INFO [stderr] | ----^^^^^^ Dec 14 06:58:06.439 INFO [stderr] | | Dec 14 06:58:06.439 INFO [stderr] | help: remove this `mut` Dec 14 06:58:06.439 INFO [stderr] | Dec 14 06:58:06.439 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 14 06:58:06.439 INFO [stderr] Dec 14 06:58:06.463 INFO [stderr] warning: function is never used: `rust_inner_main` Dec 14 06:58:06.463 INFO [stderr] --> src/main.rs:104:1 Dec 14 06:58:06.463 INFO [stderr] | Dec 14 06:58:06.463 INFO [stderr] 104 | fn rust_inner_main() { Dec 14 06:58:06.463 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 14 06:58:06.463 INFO [stderr] | Dec 14 06:58:06.463 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 14 06:58:06.463 INFO [stderr] Dec 14 06:58:06.463 INFO [stderr] warning: function is never used: `c_output` Dec 14 06:58:06.463 INFO [stderr] --> src/main.rs:337:1 Dec 14 06:58:06.463 INFO [stderr] | Dec 14 06:58:06.463 INFO [stderr] 337 | fn c_output() -> i32 { Dec 14 06:58:06.463 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 14 06:58:06.463 INFO [stderr] Dec 14 06:58:08.963 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 14s Dec 14 06:58:08.968 INFO [stderr] su: No module specific data is present Dec 14 06:58:09.537 INFO running `"docker" "inspect" "d089e121d702399f68642ad28845d36e0a42ec3121fdbc08f2680f89538f19a5"` Dec 14 06:58:09.699 INFO running `"docker" "rm" "-f" "d089e121d702399f68642ad28845d36e0a42ec3121fdbc08f2680f89538f19a5"` Dec 14 06:58:09.898 INFO [stdout] d089e121d702399f68642ad28845d36e0a42ec3121fdbc08f2680f89538f19a5 Dec 14 06:58:09.901 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 14 06:58:10.183 INFO [stdout] e87de346e1ccb332a4bdb13390e41c603349648597ab0fb01ff6795b633288b6 Dec 14 06:58:10.186 INFO running `"docker" "start" "-a" "e87de346e1ccb332a4bdb13390e41c603349648597ab0fb01ff6795b633288b6"` Dec 14 06:58:10.906 INFO [stderr] usermod: no changes Dec 14 06:58:11.082 INFO [stderr] Compiling sassafrasc v0.1.0 (/source) Dec 14 06:58:12.755 INFO [stderr] warning: unused `#[macro_use]` import Dec 14 06:58:12.755 INFO [stderr] --> src/main.rs:7:1 Dec 14 06:58:12.755 INFO [stderr] | Dec 14 06:58:12.755 INFO [stderr] 7 | #[macro_use] Dec 14 06:58:12.755 INFO [stderr] | ^^^^^^^^^^^^ Dec 14 06:58:12.755 INFO [stderr] | Dec 14 06:58:12.755 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 14 06:58:12.755 INFO [stderr] Dec 14 06:58:12.755 INFO [stderr] warning: unused import: `std::ffi::CString` Dec 14 06:58:12.755 INFO [stderr] --> src/main.rs:13:5 Dec 14 06:58:12.755 INFO [stderr] | Dec 14 06:58:12.755 INFO [stderr] 13 | use std::ffi::CString; Dec 14 06:58:12.755 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 14 06:58:12.755 INFO [stderr] Dec 14 06:58:12.755 INFO [stderr] warning: unused import: `std::os::raw::c_char` Dec 14 06:58:12.755 INFO [stderr] --> src/main.rs:15:5 Dec 14 06:58:12.755 INFO [stderr] | Dec 14 06:58:12.755 INFO [stderr] 15 | use std::os::raw::c_char; Dec 14 06:58:12.755 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 14 06:58:12.755 INFO [stderr] Dec 14 06:58:12.755 INFO [stderr] warning: unused import: `std::panic` Dec 14 06:58:12.755 INFO [stderr] --> src/main.rs:16:5 Dec 14 06:58:12.755 INFO [stderr] | Dec 14 06:58:12.755 INFO [stderr] 16 | use std::panic; Dec 14 06:58:12.755 INFO [stderr] | ^^^^^^^^^^ Dec 14 06:58:12.755 INFO [stderr] Dec 14 06:58:12.755 INFO [stderr] warning: unused import: `std::path::Path` Dec 14 06:58:12.755 INFO [stderr] --> src/main.rs:17:5 Dec 14 06:58:12.755 INFO [stderr] | Dec 14 06:58:12.755 INFO [stderr] 17 | use std::path::Path; Dec 14 06:58:12.755 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 14 06:58:12.755 INFO [stderr] Dec 14 06:58:12.763 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Dec 14 06:58:12.763 INFO [stderr] --> src/main.rs:25:1 Dec 14 06:58:12.763 INFO [stderr] | Dec 14 06:58:12.763 INFO [stderr] 25 | / arg_enum! { Dec 14 06:58:12.763 INFO [stderr] 26 | | #[derive(Debug)] Dec 14 06:58:12.763 INFO [stderr] 27 | | enum SourceMapEmission Dec 14 06:58:12.763 INFO [stderr] 28 | | { Dec 14 06:58:12.763 INFO [stderr] ... | Dec 14 06:58:12.763 INFO [stderr] 32 | | } Dec 14 06:58:12.763 INFO [stderr] 33 | | } Dec 14 06:58:12.763 INFO [stderr] | |_^ Dec 14 06:58:12.763 INFO [stderr] | Dec 14 06:58:12.763 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 14 06:58:12.763 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 14 06:58:12.763 INFO [stderr] Dec 14 06:58:12.771 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Dec 14 06:58:12.771 INFO [stderr] --> src/main.rs:35:1 Dec 14 06:58:12.771 INFO [stderr] | Dec 14 06:58:12.771 INFO [stderr] 35 | / arg_enum! { Dec 14 06:58:12.771 INFO [stderr] 36 | | #[derive(Debug)] Dec 14 06:58:12.771 INFO [stderr] 37 | | enum OutputStyles Dec 14 06:58:12.771 INFO [stderr] 38 | | { Dec 14 06:58:12.771 INFO [stderr] ... | Dec 14 06:58:12.771 INFO [stderr] 43 | | } Dec 14 06:58:12.771 INFO [stderr] 44 | | } Dec 14 06:58:12.771 INFO [stderr] | |_^ Dec 14 06:58:12.771 INFO [stderr] | Dec 14 06:58:12.771 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 14 06:58:12.771 INFO [stderr] Dec 14 06:58:12.855 INFO [stderr] warning: variable `auto_source_map` is assigned to, but never used Dec 14 06:58:12.855 INFO [stderr] --> src/main.rs:127:13 Dec 14 06:58:12.855 INFO [stderr] | Dec 14 06:58:12.855 INFO [stderr] 127 | let mut auto_source_map = false; Dec 14 06:58:12.855 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 14 06:58:12.855 INFO [stderr] | Dec 14 06:58:12.855 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 14 06:58:12.855 INFO [stderr] = note: consider using `_auto_source_map` instead Dec 14 06:58:12.855 INFO [stderr] Dec 14 06:58:12.855 INFO [stderr] warning: value assigned to `auto_source_map` is never read Dec 14 06:58:12.855 INFO [stderr] --> src/main.rs:132:13 Dec 14 06:58:12.855 INFO [stderr] | Dec 14 06:58:12.855 INFO [stderr] 132 | auto_source_map = true; Dec 14 06:58:12.855 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 14 06:58:12.855 INFO [stderr] | Dec 14 06:58:12.855 INFO [stderr] = note: #[warn(unused_assignments)] on by default Dec 14 06:58:12.855 INFO [stderr] Dec 14 06:58:12.855 INFO [stderr] warning: unused variable: `result` Dec 14 06:58:12.855 INFO [stderr] --> src/main.rs:142:13 Dec 14 06:58:12.855 INFO [stderr] | Dec 14 06:58:12.855 INFO [stderr] 142 | let mut result = 0; Dec 14 06:58:12.855 INFO [stderr] | ^^^^^^ help: consider using `_result` instead Dec 14 06:58:12.855 INFO [stderr] Dec 14 06:58:12.855 INFO [stderr] warning: variable `auto_source_map` is assigned to, but never used Dec 14 06:58:12.855 INFO [stderr] --> src/main.rs:196:13 Dec 14 06:58:12.855 INFO [stderr] | Dec 14 06:58:12.855 INFO [stderr] 196 | let mut auto_source_map = false; Dec 14 06:58:12.855 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 14 06:58:12.855 INFO [stderr] | Dec 14 06:58:12.855 INFO [stderr] = note: consider using `_auto_source_map` instead Dec 14 06:58:12.855 INFO [stderr] Dec 14 06:58:12.855 INFO [stderr] warning: value assigned to `auto_source_map` is never read Dec 14 06:58:12.855 INFO [stderr] --> src/main.rs:201:13 Dec 14 06:58:12.855 INFO [stderr] | Dec 14 06:58:12.855 INFO [stderr] 201 | auto_source_map = true; Dec 14 06:58:12.855 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 14 06:58:12.855 INFO [stderr] Dec 14 06:58:12.855 INFO [stderr] warning: variable `result` is assigned to, but never used Dec 14 06:58:12.855 INFO [stderr] --> src/main.rs:211:13 Dec 14 06:58:12.855 INFO [stderr] | Dec 14 06:58:12.855 INFO [stderr] 211 | let mut result = 0; Dec 14 06:58:12.855 INFO [stderr] | ^^^^^^ Dec 14 06:58:12.855 INFO [stderr] | Dec 14 06:58:12.855 INFO [stderr] = note: consider using `_result` instead Dec 14 06:58:12.855 INFO [stderr] Dec 14 06:58:12.855 INFO [stderr] warning: value assigned to `result` is never read Dec 14 06:58:12.855 INFO [stderr] --> src/main.rs:227:9 Dec 14 06:58:12.855 INFO [stderr] | Dec 14 06:58:12.855 INFO [stderr] 227 | result = c_compile_file(options, args.input_file, args.output_file); Dec 14 06:58:12.855 INFO [stderr] | ^^^^^^ Dec 14 06:58:12.855 INFO [stderr] Dec 14 06:58:12.855 INFO [stderr] warning: value assigned to `result` is never read Dec 14 06:58:12.855 INFO [stderr] --> src/main.rs:230:9 Dec 14 06:58:12.855 INFO [stderr] | Dec 14 06:58:12.855 INFO [stderr] 230 | result = c_compile_stdin(options, args.output_file); Dec 14 06:58:12.855 INFO [stderr] | ^^^^^^ Dec 14 06:58:12.855 INFO [stderr] Dec 14 06:58:12.855 INFO [stderr] warning: unused variable: `ctx_out` Dec 14 06:58:12.855 INFO [stderr] --> src/main.rs:239:9 Dec 14 06:58:12.855 INFO [stderr] | Dec 14 06:58:12.855 INFO [stderr] 239 | let ctx_out = sass_file_context_get_context(ctx); Dec 14 06:58:12.855 INFO [stderr] | ^^^^^^^ help: consider using `_ctx_out` instead Dec 14 06:58:12.855 INFO [stderr] Dec 14 06:58:12.855 INFO [stderr] warning: unused variable: `srcmap_file` Dec 14 06:58:12.855 INFO [stderr] --> src/main.rs:247:9 Dec 14 06:58:12.855 INFO [stderr] | Dec 14 06:58:12.855 INFO [stderr] 247 | let srcmap_file = sass_option_get_source_map_file(options); Dec 14 06:58:12.856 INFO [stderr] | ^^^^^^^^^^^ help: consider using `_srcmap_file` instead Dec 14 06:58:12.856 INFO [stderr] Dec 14 06:58:12.856 INFO [stderr] warning: unused variable: `options_ptr` Dec 14 06:58:12.856 INFO [stderr] --> src/main.rs:277:20 Dec 14 06:58:12.856 INFO [stderr] | Dec 14 06:58:12.856 INFO [stderr] 277 | fn c_compile_stdin(options_ptr: *mut SassOptions, output_file: Option) -> i32 { Dec 14 06:58:12.856 INFO [stderr] | ^^^^^^^^^^^ help: consider using `_options_ptr` instead Dec 14 06:58:12.856 INFO [stderr] Dec 14 06:58:12.856 INFO [stderr] warning: unused variable: `output_file` Dec 14 06:58:12.856 INFO [stderr] --> src/main.rs:277:51 Dec 14 06:58:12.856 INFO [stderr] | Dec 14 06:58:12.856 INFO [stderr] 277 | fn c_compile_stdin(options_ptr: *mut SassOptions, output_file: Option) -> i32 { Dec 14 06:58:12.856 INFO [stderr] | ^^^^^^^^^^^ help: consider using `_output_file` instead Dec 14 06:58:12.856 INFO [stderr] Dec 14 06:58:12.879 INFO [stderr] warning: variable does not need to be mutable Dec 14 06:58:12.879 INFO [stderr] --> src/main.rs:142:9 Dec 14 06:58:12.879 INFO [stderr] | Dec 14 06:58:12.879 INFO [stderr] 142 | let mut result = 0; Dec 14 06:58:12.879 INFO [stderr] | ----^^^^^^ Dec 14 06:58:12.879 INFO [stderr] | | Dec 14 06:58:12.879 INFO [stderr] | help: remove this `mut` Dec 14 06:58:12.879 INFO [stderr] | Dec 14 06:58:12.879 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 14 06:58:12.879 INFO [stderr] Dec 14 06:58:12.895 INFO [stderr] warning: function is never used: `rust_inner_main` Dec 14 06:58:12.895 INFO [stderr] --> src/main.rs:104:1 Dec 14 06:58:12.895 INFO [stderr] | Dec 14 06:58:12.895 INFO [stderr] 104 | fn rust_inner_main() { Dec 14 06:58:12.895 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 14 06:58:12.895 INFO [stderr] | Dec 14 06:58:12.895 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 14 06:58:12.895 INFO [stderr] Dec 14 06:58:12.895 INFO [stderr] warning: function is never used: `c_output` Dec 14 06:58:12.895 INFO [stderr] --> src/main.rs:337:1 Dec 14 06:58:12.895 INFO [stderr] | Dec 14 06:58:12.895 INFO [stderr] 337 | fn c_output() -> i32 { Dec 14 06:58:12.895 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 14 06:58:12.895 INFO [stderr] Dec 14 06:58:13.250 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.31s Dec 14 06:58:13.259 INFO [stderr] su: No module specific data is present Dec 14 06:58:13.952 INFO running `"docker" "inspect" "e87de346e1ccb332a4bdb13390e41c603349648597ab0fb01ff6795b633288b6"` Dec 14 06:58:14.236 INFO running `"docker" "rm" "-f" "e87de346e1ccb332a4bdb13390e41c603349648597ab0fb01ff6795b633288b6"` Dec 14 06:58:14.498 INFO [stdout] e87de346e1ccb332a4bdb13390e41c603349648597ab0fb01ff6795b633288b6 Dec 14 06:58:14.505 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 14 06:58:14.991 INFO [stdout] 6f2118eaec86595b57a7f385ecce278c401fd5a71c5636810621200a9d591e59 Dec 14 06:58:14.997 INFO running `"docker" "start" "-a" "6f2118eaec86595b57a7f385ecce278c401fd5a71c5636810621200a9d591e59"` Dec 14 06:58:16.047 INFO [stderr] usermod: no changes Dec 14 06:58:16.210 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.11s Dec 14 06:58:16.215 INFO [stderr] Running /target/debug/deps/sassafrasc-d6782c07675a13f3 Dec 14 06:58:16.215 INFO [stdout] Dec 14 06:58:16.215 INFO [stdout] running 0 tests Dec 14 06:58:16.215 INFO [stdout] Dec 14 06:58:16.215 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 14 06:58:16.215 INFO [stdout] Dec 14 06:58:16.235 INFO [stderr] su: No module specific data is present Dec 14 06:58:16.989 INFO running `"docker" "inspect" "6f2118eaec86595b57a7f385ecce278c401fd5a71c5636810621200a9d591e59"` Dec 14 06:58:17.202 INFO running `"docker" "rm" "-f" "6f2118eaec86595b57a7f385ecce278c401fd5a71c5636810621200a9d591e59"` Dec 14 06:58:17.312 INFO [stdout] 6f2118eaec86595b57a7f385ecce278c401fd5a71c5636810621200a9d591e59