[INFO] updating cached repository https://github.com/antoyo/uncbv [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a7eeb2fec74bf22c7297c0b248f7ac26c8fec75e [INFO] checking antoyo/uncbv against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantoyo%2Funcbv" "/workspace/builds/worker-0/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/antoyo/uncbv on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/antoyo/uncbv [INFO] finished tweaking git repo https://github.com/antoyo/uncbv [INFO] tweaked toml for git repo https://github.com/antoyo/uncbv written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/antoyo/uncbv already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2ce139ed83779394ba7f9183c1e37e886966bbbc6ef0a02f253b94e2dff7c602 [INFO] running `"docker" "start" "-a" "2ce139ed83779394ba7f9183c1e37e886966bbbc6ef0a02f253b94e2dff7c602"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking libc v0.2.20 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking utf8-ranges v0.1.3 [INFO] [stderr] Checking regex-syntax v0.3.9 [INFO] [stderr] Checking bitreader v0.1.0 [INFO] [stderr] Checking rustc-serialize v0.3.22 [INFO] [stderr] Checking lazy_static v0.2.2 [INFO] [stderr] Checking nom v2.0.1 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Checking huffman v0.0.3 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking rand v0.3.15 [INFO] [stderr] Checking num_cpus v0.2.13 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking fs2 v0.2.5 [INFO] [stderr] Checking walkdir v0.1.8 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking memmap v0.4.0 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Checking deque v0.3.1 [INFO] [stderr] Checking rayon v0.4.2 [INFO] [stderr] Checking des v0.0.4 [INFO] [stderr] Checking docopt v0.6.86 [INFO] [stderr] Checking uncbv v0.2.5-pre (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/archive.rs:105:13 [INFO] [stderr] | [INFO] [stderr] 105 | try!(create_dir_all(output_dir)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/archive.rs:118:16 [INFO] [stderr] | [INFO] [stderr] 118 | let file = try!(Mmap::open_path(filename, Protection::Read)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/archive.rs:126:9 [INFO] [stderr] | [INFO] [stderr] 126 | try!(init_output(&file_list, output_dir)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/archive.rs:140:24 [INFO] [stderr] | [INFO] [stderr] 140 | let mut file = try!(File::open(filename)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/archive.rs:142:9 [INFO] [stderr] | [INFO] [stderr] 142 | try!(file.read(&mut buffer[..HEADER_SIZE])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/archive.rs:143:9 [INFO] [stderr] | [INFO] [stderr] 143 | try!(decrypt(buffer.as_ref(), &password, &mut cbv_output)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/archive.rs:150:9 [INFO] [stderr] | [INFO] [stderr] 150 | try!(file.read_exact(&mut buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/archive.rs:151:9 [INFO] [stderr] | [INFO] [stderr] 151 | try!(decrypt(buffer.as_slice(), &password, &mut cbv_output)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/archive.rs:158:20 [INFO] [stderr] | [INFO] [stderr] 158 | let file = try!(Mmap::open_path(filename, Protection::Read)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/archive.rs:178:9 [INFO] [stderr] | [INFO] [stderr] 178 | try!(create_dir_all(directory)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/archive.rs:182:9 [INFO] [stderr] | [INFO] [stderr] 182 | try!(OpenOptions::new() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decrypt.rs:78:9 [INFO] [stderr] | [INFO] [stderr] 78 | try!(output.write_all(&result[..byte_count])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/cbv.rs:91:1 [INFO] [stderr] | [INFO] [stderr] 91 | /// Parse a compressed block. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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/cbv.rs:104:1 [INFO] [stderr] | [INFO] [stderr] 104 | /// Parse the compression flag. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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/cbv.rs:175:1 [INFO] [stderr] | [INFO] [stderr] 175 | /// Extract, decode and decompress a block. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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/cbv.rs:203:1 [INFO] [stderr] | [INFO] [stderr] 203 | /// Extract a file from the archive. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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/cbv.rs:211:1 [INFO] [stderr] | [INFO] [stderr] 211 | /// Extract the files from the archive. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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/cbv.rs:220:1 [INFO] [stderr] | [INFO] [stderr] 220 | /// Parse only the filenames from the archive. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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/cbv.rs:229:1 [INFO] [stderr] | [INFO] [stderr] 229 | /// Parse a null-terminated String as a filename. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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/cbv.rs:240:1 [INFO] [stderr] | [INFO] [stderr] 240 | /// Parse the file list. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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/cbv.rs:251:1 [INFO] [stderr] | [INFO] [stderr] 251 | /// Parse the file metadata (name and sizes). [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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/cbv.rs:261:1 [INFO] [stderr] | [INFO] [stderr] 261 | /// Parse a CBV file header. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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/cbv.rs:272:1 [INFO] [stderr] | [INFO] [stderr] 272 | /// Decode a huffman-encoded block. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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/cbv.rs:293:1 [INFO] [stderr] | [INFO] [stderr] 293 | /// Decode a huffman tree. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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: unnecessary trailing semicolon [INFO] [stderr] --> src/archive.rs:107:88 [INFO] [stderr] | [INFO] [stderr] 107 | let output_file = output_file_path.into_os_string().into_string().unwrap();; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decrypt.rs:65:65 [INFO] [stderr] | [INFO] [stderr] 65 | pub fn decrypt(reader: R, password: &str, output: &mut Write) -> Result<(), io::Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/cbv.rs:294:1 [INFO] [stderr] | [INFO] [stderr] 294 | / named!(huffman_tree((&[u8], usize)) -> huffman::Tree, [INFO] [stderr] 295 | | map!( [INFO] [stderr] 296 | | count_fixed!( [INFO] [stderr] 297 | | (usize, u16), [INFO] [stderr] ... | [INFO] [stderr] 306 | | ) [INFO] [stderr] 307 | | ); [INFO] [stderr] | |__^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/archive.rs:105:13 [INFO] [stderr] | [INFO] [stderr] 105 | try!(create_dir_all(output_dir)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/archive.rs:118:16 [INFO] [stderr] | [INFO] [stderr] 118 | let file = try!(Mmap::open_path(filename, Protection::Read)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/archive.rs:126:9 [INFO] [stderr] | [INFO] [stderr] 126 | try!(init_output(&file_list, output_dir)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/archive.rs:140:24 [INFO] [stderr] | [INFO] [stderr] 140 | let mut file = try!(File::open(filename)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/archive.rs:142:9 [INFO] [stderr] | [INFO] [stderr] 142 | try!(file.read(&mut buffer[..HEADER_SIZE])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/archive.rs:143:9 [INFO] [stderr] | [INFO] [stderr] 143 | try!(decrypt(buffer.as_ref(), &password, &mut cbv_output)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/archive.rs:150:9 [INFO] [stderr] | [INFO] [stderr] 150 | try!(file.read_exact(&mut buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/archive.rs:151:9 [INFO] [stderr] | [INFO] [stderr] 151 | try!(decrypt(buffer.as_slice(), &password, &mut cbv_output)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/archive.rs:158:20 [INFO] [stderr] | [INFO] [stderr] 158 | let file = try!(Mmap::open_path(filename, Protection::Read)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/archive.rs:178:9 [INFO] [stderr] | [INFO] [stderr] 178 | try!(create_dir_all(directory)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/archive.rs:182:9 [INFO] [stderr] | [INFO] [stderr] 182 | try!(OpenOptions::new() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decrypt.rs:78:9 [INFO] [stderr] | [INFO] [stderr] 78 | try!(output.write_all(&result[..byte_count])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/cbv.rs:91:1 [INFO] [stderr] | [INFO] [stderr] 91 | /// Parse a compressed block. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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/cbv.rs:104:1 [INFO] [stderr] | [INFO] [stderr] 104 | /// Parse the compression flag. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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/cbv.rs:175:1 [INFO] [stderr] | [INFO] [stderr] 175 | /// Extract, decode and decompress a block. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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/cbv.rs:203:1 [INFO] [stderr] | [INFO] [stderr] 203 | /// Extract a file from the archive. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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/cbv.rs:211:1 [INFO] [stderr] | [INFO] [stderr] 211 | /// Extract the files from the archive. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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/cbv.rs:220:1 [INFO] [stderr] | [INFO] [stderr] 220 | /// Parse only the filenames from the archive. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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/cbv.rs:229:1 [INFO] [stderr] | [INFO] [stderr] 229 | /// Parse a null-terminated String as a filename. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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/cbv.rs:240:1 [INFO] [stderr] | [INFO] [stderr] 240 | /// Parse the file list. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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/cbv.rs:251:1 [INFO] [stderr] | [INFO] [stderr] 251 | /// Parse the file metadata (name and sizes). [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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/cbv.rs:261:1 [INFO] [stderr] | [INFO] [stderr] 261 | /// Parse a CBV file header. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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/cbv.rs:272:1 [INFO] [stderr] | [INFO] [stderr] 272 | /// Decode a huffman-encoded block. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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/cbv.rs:293:1 [INFO] [stderr] | [INFO] [stderr] 293 | /// Decode a huffman tree. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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: unnecessary trailing semicolon [INFO] [stderr] --> src/archive.rs:107:88 [INFO] [stderr] | [INFO] [stderr] 107 | let output_file = output_file_path.into_os_string().into_string().unwrap();; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decrypt.rs:65:65 [INFO] [stderr] | [INFO] [stderr] 65 | pub fn decrypt(reader: R, password: &str, output: &mut Write) -> Result<(), io::Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/cbv.rs:294:1 [INFO] [stderr] | [INFO] [stderr] 294 | / named!(huffman_tree((&[u8], usize)) -> huffman::Tree, [INFO] [stderr] 295 | | map!( [INFO] [stderr] 296 | | count_fixed!( [INFO] [stderr] 297 | | (usize, u16), [INFO] [stderr] ... | [INFO] [stderr] 306 | | ) [INFO] [stderr] 307 | | ); [INFO] [stderr] | |__^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 27 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 27 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.07s [INFO] running `"docker" "inspect" "2ce139ed83779394ba7f9183c1e37e886966bbbc6ef0a02f253b94e2dff7c602"` [INFO] running `"docker" "rm" "-f" "2ce139ed83779394ba7f9183c1e37e886966bbbc6ef0a02f253b94e2dff7c602"` [INFO] [stdout] 2ce139ed83779394ba7f9183c1e37e886966bbbc6ef0a02f253b94e2dff7c602