[INFO] crate uncbv 0.2.4 is already in cache
[INFO] testing uncbv-0.2.4 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate uncbv 0.2.4 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate uncbv 0.2.4 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate uncbv 0.2.4
[INFO] finished tweaking crates.io crate uncbv 0.2.4
[INFO] tweaked toml for crates.io crate uncbv 0.2.4 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bd2317b84688204193e0e2735f767c2b0972e3c985b3a5fe53161726acdfda72
[INFO] running `"docker" "start" "-a" "bd2317b84688204193e0e2735f767c2b0972e3c985b3a5fe53161726acdfda72"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling deque v0.3.2
[INFO] [stderr]    Compiling bitreader v0.1.0
[INFO] [stderr]    Compiling fs2 v0.2.5
[INFO] [stderr]    Compiling rayon v0.4.2
[INFO] [stderr]    Compiling memmap v0.4.0
[INFO] [stderr]    Compiling huffman v0.0.3
[INFO] [stderr]    Compiling des v0.0.4
[INFO] [stderr]    Compiling uncbv v0.2.4 (/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: use of deprecated item 'chain': please use [`do_parse!`](macro.do_parse.html) instead
[INFO] [stderr]    --> src/macros.rs:42:13
[INFO] [stderr]     |
[INFO] [stderr] 42  |               $submac!(input, $($args)*)
[INFO] [stderr]     |               ^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/cbv.rs:92:1
[INFO] [stderr]     |
[INFO] [stderr] 92  | / named_args!(block<'a>(file: &FileMetaData, output_dir: &str) <()>,
[INFO] [stderr] 93  | |     chain!
[INFO] [stderr] 94  | |         ( block_size: le_u16
[INFO] [stderr] 95  | |         ~ le_u16 // NOTE: unknown bytes.
[INFO] [stderr] ...   |
[INFO] [stderr] 101 | |         )
[INFO] [stderr] 102 | | );
[INFO] [stderr]     | |__- in this macro invocation
[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 'chain': please use [`do_parse!`](macro.do_parse.html) instead
[INFO] [stderr]    --> src/macros.rs:42:13
[INFO] [stderr]     |
[INFO] [stderr] 42  |               $submac!(input, $($args)*)
[INFO] [stderr]     |               ^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/cbv.rs:176:1
[INFO] [stderr]     |
[INFO] [stderr] 176 | / named_args!(extract_block<'a>(file: &FileMetaData, output_dir: &str) <()>,
[INFO] [stderr] 177 | |     chain!
[INFO] [stderr] 178 | |         ( flag: compression_flag
[INFO] [stderr] 179 | |         ~ result: map!(
[INFO] [stderr] ...   |
[INFO] [stderr] 200 | |         )
[INFO] [stderr] 201 | | );
[INFO] [stderr]     | |__- in this macro invocation
[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 'chain': please use [`do_parse!`](macro.do_parse.html) instead
[INFO] [stderr]    --> src/macros.rs:32:13
[INFO] [stderr]     |
[INFO] [stderr] 32  |               $submac!(input, $($args)*)
[INFO] [stderr]     |               ^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/cbv.rs:212:1
[INFO] [stderr]     |
[INFO] [stderr] 212 | / named_args!(pub extract_files<'a>(output_dir: &str) <()>,
[INFO] [stderr] 213 | |     chain!
[INFO] [stderr] 214 | |         ( files: extract_file_list
[INFO] [stderr] 215 | |         ~ foreach!(files, file => apply!(extract_file, file, output_dir))
[INFO] [stderr] 216 | |         , || ()
[INFO] [stderr] 217 | |         )
[INFO] [stderr] 218 | | );
[INFO] [stderr]     | |__- in this macro invocation
[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 'chain': please use [`do_parse!`](macro.do_parse.html) instead
[INFO] [stderr]    --> src/cbv.rs:221:1
[INFO] [stderr]     |
[INFO] [stderr] 221 | / named!(pub extract_file_list < Vec<FileMetaData> >,
[INFO] [stderr] 222 | |     chain!
[INFO] [stderr] 223 | |         ( header: header
[INFO] [stderr] 224 | |         ~ file_list: apply!(file_list, header)
[INFO] [stderr] 225 | |         , || file_list
[INFO] [stderr] 226 | |         )
[INFO] [stderr] 227 | | );
[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 'chain': please use [`do_parse!`](macro.do_parse.html) instead
[INFO] [stderr]    --> src/cbv.rs:252:1
[INFO] [stderr]     |
[INFO] [stderr] 252 | / named!(file_metadata <FileMetaData>,
[INFO] [stderr] 253 | |     chain!
[INFO] [stderr] 254 | |         ( filename: filename
[INFO] [stderr] 255 | |         ~ compressed_size: le_i32
[INFO] [stderr] ...   |
[INFO] [stderr] 258 | |         )
[INFO] [stderr] 259 | | );
[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 'chain': please use [`do_parse!`](macro.do_parse.html) instead
[INFO] [stderr]    --> src/cbv.rs:262:1
[INFO] [stderr]     |
[INFO] [stderr] 262 | / named!(pub header <Header>,
[INFO] [stderr] 263 | |     chain!
[INFO] [stderr] 264 | |         ( tag!(&[0x08, 0x00]) // CBV magic number.
[INFO] [stderr] 265 | |         ~ file_count: le_u16
[INFO] [stderr] ...   |
[INFO] [stderr] 269 | |         )
[INFO] [stderr] 270 | | );
[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 'chain': please use [`do_parse!`](macro.do_parse.html) instead
[INFO] [stderr]    --> src/cbv.rs:273:1
[INFO] [stderr]     |
[INFO] [stderr] 273 | / named!(huffman < Vec<u8> >,
[INFO] [stderr] 274 | |     chain!
[INFO] [stderr] 275 | |         ( decompressed_size: be_u16
[INFO] [stderr] 276 | |         ~ result: bits!(
[INFO] [stderr] ...   |
[INFO] [stderr] 284 | |         )
[INFO] [stderr] 285 | | );
[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 'chain': please use [`do_parse!`](macro.do_parse.html) instead
[INFO] [stderr]    --> src/cbv.rs:273:1
[INFO] [stderr]     |
[INFO] [stderr] 273 | / named!(huffman < Vec<u8> >,
[INFO] [stderr] 274 | |     chain!
[INFO] [stderr] 275 | |         ( decompressed_size: be_u16
[INFO] [stderr] 276 | |         ~ result: bits!(
[INFO] [stderr] ...   |
[INFO] [stderr] 284 | |         )
[INFO] [stderr] 285 | | );
[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 'chain': please use [`do_parse!`](macro.do_parse.html) 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: 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 macro invocations
[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 macro invocations
[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 macro invocations
[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 macro invocations
[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 macro invocations
[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 macro invocations
[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 macro invocations
[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 macro invocations
[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 macro invocations
[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 macro invocations
[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 macro invocations
[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 macro invocations
[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<R: Read>(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: 36 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.40s
[INFO] running `"docker" "inspect" "bd2317b84688204193e0e2735f767c2b0972e3c985b3a5fe53161726acdfda72"`
[INFO] running `"docker" "rm" "-f" "bd2317b84688204193e0e2735f767c2b0972e3c985b3a5fe53161726acdfda72"`
[INFO] [stdout] bd2317b84688204193e0e2735f767c2b0972e3c985b3a5fe53161726acdfda72
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d9ba81338f33ea0d401746f3aeb8e7e2761ddfa9e84d0b4b6ed8ba4bbe5536ef
[INFO] running `"docker" "start" "-a" "d9ba81338f33ea0d401746f3aeb8e7e2761ddfa9e84d0b4b6ed8ba4bbe5536ef"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling walkdir v0.1.8
[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: use of deprecated item 'chain': please use [`do_parse!`](macro.do_parse.html) instead
[INFO] [stderr]    --> src/macros.rs:42:13
[INFO] [stderr]     |
[INFO] [stderr] 42  |               $submac!(input, $($args)*)
[INFO] [stderr]     |               ^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/cbv.rs:92:1
[INFO] [stderr]     |
[INFO] [stderr] 92  | / named_args!(block<'a>(file: &FileMetaData, output_dir: &str) <()>,
[INFO] [stderr] 93  | |     chain!
[INFO] [stderr] 94  | |         ( block_size: le_u16
[INFO] [stderr] 95  | |         ~ le_u16 // NOTE: unknown bytes.
[INFO] [stderr] ...   |
[INFO] [stderr] 101 | |         )
[INFO] [stderr] 102 | | );
[INFO] [stderr]     | |__- in this macro invocation
[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 'chain': please use [`do_parse!`](macro.do_parse.html) instead
[INFO] [stderr]    --> src/macros.rs:42:13
[INFO] [stderr]     |
[INFO] [stderr] 42  |               $submac!(input, $($args)*)
[INFO] [stderr]     |               ^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/cbv.rs:176:1
[INFO] [stderr]     |
[INFO] [stderr] 176 | / named_args!(extract_block<'a>(file: &FileMetaData, output_dir: &str) <()>,
[INFO] [stderr] 177 | |     chain!
[INFO] [stderr] 178 | |         ( flag: compression_flag
[INFO] [stderr] 179 | |         ~ result: map!(
[INFO] [stderr] ...   |
[INFO] [stderr] 200 | |         )
[INFO] [stderr] 201 | | );
[INFO] [stderr]     | |__- in this macro invocation
[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 'chain': please use [`do_parse!`](macro.do_parse.html) instead
[INFO] [stderr]    --> src/macros.rs:32:13
[INFO] [stderr]     |
[INFO] [stderr] 32  |               $submac!(input, $($args)*)
[INFO] [stderr]     |               ^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/cbv.rs:212:1
[INFO] [stderr]     |
[INFO] [stderr] 212 | / named_args!(pub extract_files<'a>(output_dir: &str) <()>,
[INFO] [stderr] 213 | |     chain!
[INFO] [stderr] 214 | |         ( files: extract_file_list
[INFO] [stderr] 215 | |         ~ foreach!(files, file => apply!(extract_file, file, output_dir))
[INFO] [stderr] 216 | |         , || ()
[INFO] [stderr] 217 | |         )
[INFO] [stderr] 218 | | );
[INFO] [stderr]     | |__- in this macro invocation
[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 'chain': please use [`do_parse!`](macro.do_parse.html) instead
[INFO] [stderr]    --> src/cbv.rs:221:1
[INFO] [stderr]     |
[INFO] [stderr] 221 | / named!(pub extract_file_list < Vec<FileMetaData> >,
[INFO] [stderr] 222 | |     chain!
[INFO] [stderr] 223 | |         ( header: header
[INFO] [stderr] 224 | |         ~ file_list: apply!(file_list, header)
[INFO] [stderr] 225 | |         , || file_list
[INFO] [stderr] 226 | |         )
[INFO] [stderr] 227 | | );
[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 'chain': please use [`do_parse!`](macro.do_parse.html) instead
[INFO] [stderr]    --> src/cbv.rs:252:1
[INFO] [stderr]     |
[INFO] [stderr] 252 | / named!(file_metadata <FileMetaData>,
[INFO] [stderr] 253 | |     chain!
[INFO] [stderr] 254 | |         ( filename: filename
[INFO] [stderr] 255 | |         ~ compressed_size: le_i32
[INFO] [stderr] ...   |
[INFO] [stderr] 258 | |         )
[INFO] [stderr] 259 | | );
[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 'chain': please use [`do_parse!`](macro.do_parse.html) instead
[INFO] [stderr]    --> src/cbv.rs:262:1
[INFO] [stderr]     |
[INFO] [stderr] 262 | / named!(pub header <Header>,
[INFO] [stderr] 263 | |     chain!
[INFO] [stderr] 264 | |         ( tag!(&[0x08, 0x00]) // CBV magic number.
[INFO] [stderr] 265 | |         ~ file_count: le_u16
[INFO] [stderr] ...   |
[INFO] [stderr] 269 | |         )
[INFO] [stderr] 270 | | );
[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 'chain': please use [`do_parse!`](macro.do_parse.html) instead
[INFO] [stderr]    --> src/cbv.rs:273:1
[INFO] [stderr]     |
[INFO] [stderr] 273 | / named!(huffman < Vec<u8> >,
[INFO] [stderr] 274 | |     chain!
[INFO] [stderr] 275 | |         ( decompressed_size: be_u16
[INFO] [stderr] 276 | |         ~ result: bits!(
[INFO] [stderr] ...   |
[INFO] [stderr] 284 | |         )
[INFO] [stderr] 285 | | );
[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 'chain': please use [`do_parse!`](macro.do_parse.html) instead
[INFO] [stderr]    --> src/cbv.rs:273:1
[INFO] [stderr]     |
[INFO] [stderr] 273 | / named!(huffman < Vec<u8> >,
[INFO] [stderr] 274 | |     chain!
[INFO] [stderr] 275 | |         ( decompressed_size: be_u16
[INFO] [stderr] 276 | |         ~ result: bits!(
[INFO] [stderr] ...   |
[INFO] [stderr] 284 | |         )
[INFO] [stderr] 285 | | );
[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 'chain': please use [`do_parse!`](macro.do_parse.html) 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: 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 macro invocations
[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 macro invocations
[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 macro invocations
[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 macro invocations
[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 macro invocations
[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 macro invocations
[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 macro invocations
[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 macro invocations
[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 macro invocations
[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 macro invocations
[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 macro invocations
[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 macro invocations
[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<R: Read>(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: 36 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]    Compiling uncbv v0.2.4 (/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: use of deprecated item 'chain': please use [`do_parse!`](macro.do_parse.html) instead
[INFO] [stderr]    --> src/macros.rs:42:13
[INFO] [stderr]     |
[INFO] [stderr] 42  |               $submac!(input, $($args)*)
[INFO] [stderr]     |               ^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/cbv.rs:92:1
[INFO] [stderr]     |
[INFO] [stderr] 92  | / named_args!(block<'a>(file: &FileMetaData, output_dir: &str) <()>,
[INFO] [stderr] 93  | |     chain!
[INFO] [stderr] 94  | |         ( block_size: le_u16
[INFO] [stderr] 95  | |         ~ le_u16 // NOTE: unknown bytes.
[INFO] [stderr] ...   |
[INFO] [stderr] 101 | |         )
[INFO] [stderr] 102 | | );
[INFO] [stderr]     | |__- in this macro invocation
[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 'chain': please use [`do_parse!`](macro.do_parse.html) instead
[INFO] [stderr]    --> src/macros.rs:42:13
[INFO] [stderr]     |
[INFO] [stderr] 42  |               $submac!(input, $($args)*)
[INFO] [stderr]     |               ^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/cbv.rs:176:1
[INFO] [stderr]     |
[INFO] [stderr] 176 | / named_args!(extract_block<'a>(file: &FileMetaData, output_dir: &str) <()>,
[INFO] [stderr] 177 | |     chain!
[INFO] [stderr] 178 | |         ( flag: compression_flag
[INFO] [stderr] 179 | |         ~ result: map!(
[INFO] [stderr] ...   |
[INFO] [stderr] 200 | |         )
[INFO] [stderr] 201 | | );
[INFO] [stderr]     | |__- in this macro invocation
[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 'chain': please use [`do_parse!`](macro.do_parse.html) instead
[INFO] [stderr]    --> src/macros.rs:32:13
[INFO] [stderr]     |
[INFO] [stderr] 32  |               $submac!(input, $($args)*)
[INFO] [stderr]     |               ^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/cbv.rs:212:1
[INFO] [stderr]     |
[INFO] [stderr] 212 | / named_args!(pub extract_files<'a>(output_dir: &str) <()>,
[INFO] [stderr] 213 | |     chain!
[INFO] [stderr] 214 | |         ( files: extract_file_list
[INFO] [stderr] 215 | |         ~ foreach!(files, file => apply!(extract_file, file, output_dir))
[INFO] [stderr] 216 | |         , || ()
[INFO] [stderr] 217 | |         )
[INFO] [stderr] 218 | | );
[INFO] [stderr]     | |__- in this macro invocation
[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 'chain': please use [`do_parse!`](macro.do_parse.html) instead
[INFO] [stderr]    --> src/cbv.rs:221:1
[INFO] [stderr]     |
[INFO] [stderr] 221 | / named!(pub extract_file_list < Vec<FileMetaData> >,
[INFO] [stderr] 222 | |     chain!
[INFO] [stderr] 223 | |         ( header: header
[INFO] [stderr] 224 | |         ~ file_list: apply!(file_list, header)
[INFO] [stderr] 225 | |         , || file_list
[INFO] [stderr] 226 | |         )
[INFO] [stderr] 227 | | );
[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 'chain': please use [`do_parse!`](macro.do_parse.html) instead
[INFO] [stderr]    --> src/cbv.rs:252:1
[INFO] [stderr]     |
[INFO] [stderr] 252 | / named!(file_metadata <FileMetaData>,
[INFO] [stderr] 253 | |     chain!
[INFO] [stderr] 254 | |         ( filename: filename
[INFO] [stderr] 255 | |         ~ compressed_size: le_i32
[INFO] [stderr] ...   |
[INFO] [stderr] 258 | |         )
[INFO] [stderr] 259 | | );
[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 'chain': please use [`do_parse!`](macro.do_parse.html) instead
[INFO] [stderr]    --> src/cbv.rs:262:1
[INFO] [stderr]     |
[INFO] [stderr] 262 | / named!(pub header <Header>,
[INFO] [stderr] 263 | |     chain!
[INFO] [stderr] 264 | |         ( tag!(&[0x08, 0x00]) // CBV magic number.
[INFO] [stderr] 265 | |         ~ file_count: le_u16
[INFO] [stderr] ...   |
[INFO] [stderr] 269 | |         )
[INFO] [stderr] 270 | | );
[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 'chain': please use [`do_parse!`](macro.do_parse.html) instead
[INFO] [stderr]    --> src/cbv.rs:273:1
[INFO] [stderr]     |
[INFO] [stderr] 273 | / named!(huffman < Vec<u8> >,
[INFO] [stderr] 274 | |     chain!
[INFO] [stderr] 275 | |         ( decompressed_size: be_u16
[INFO] [stderr] 276 | |         ~ result: bits!(
[INFO] [stderr] ...   |
[INFO] [stderr] 284 | |         )
[INFO] [stderr] 285 | | );
[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 'chain': please use [`do_parse!`](macro.do_parse.html) instead
[INFO] [stderr]    --> src/cbv.rs:273:1
[INFO] [stderr]     |
[INFO] [stderr] 273 | / named!(huffman < Vec<u8> >,
[INFO] [stderr] 274 | |     chain!
[INFO] [stderr] 275 | |         ( decompressed_size: be_u16
[INFO] [stderr] 276 | |         ~ result: bits!(
[INFO] [stderr] ...   |
[INFO] [stderr] 284 | |         )
[INFO] [stderr] 285 | | );
[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 'chain': please use [`do_parse!`](macro.do_parse.html) 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: 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 macro invocations
[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 macro invocations
[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 macro invocations
[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 macro invocations
[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 macro invocations
[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 macro invocations
[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 macro invocations
[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 macro invocations
[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 macro invocations
[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 macro invocations
[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 macro invocations
[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 macro invocations
[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<R: Read>(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: 36 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.81s
[INFO] running `"docker" "inspect" "d9ba81338f33ea0d401746f3aeb8e7e2761ddfa9e84d0b4b6ed8ba4bbe5536ef"`
[INFO] running `"docker" "rm" "-f" "d9ba81338f33ea0d401746f3aeb8e7e2761ddfa9e84d0b4b6ed8ba4bbe5536ef"`
[INFO] [stdout] d9ba81338f33ea0d401746f3aeb8e7e2761ddfa9e84d0b4b6ed8ba4bbe5536ef
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 08c4c4a46971f6cca67a16ca461214d1302a182ac307993f3bd7a8f0f80a1192
[INFO] running `"docker" "start" "-a" "08c4c4a46971f6cca67a16ca461214d1302a182ac307993f3bd7a8f0f80a1192"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[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: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: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: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: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: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: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: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: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: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: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/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/decrypt.rs:78:9
[INFO] [stderr]    |
[INFO] [stderr] 78 |         try!(output.write_all(&result[..byte_count]));
[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 'chain': please use [`do_parse!`](macro.do_parse.html) instead
[INFO] [stderr]    --> src/macros.rs:42:13
[INFO] [stderr]     |
[INFO] [stderr] 42  |               $submac!(input, $($args)*)
[INFO] [stderr]     |               ^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/cbv.rs:92:1
[INFO] [stderr]     |
[INFO] [stderr] 92  | / named_args!(block<'a>(file: &FileMetaData, output_dir: &str) <()>,
[INFO] [stderr] 93  | |     chain!
[INFO] [stderr] 94  | |         ( block_size: le_u16
[INFO] [stderr] 95  | |         ~ le_u16 // NOTE: unknown bytes.
[INFO] [stderr] ...   |
[INFO] [stderr] 101 | |         )
[INFO] [stderr] 102 | | );
[INFO] [stderr]     | |__- in this macro invocation
[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/decrypt.rs:78:9
[INFO] [stderr]    |
[INFO] [stderr] 78 |         try!(output.write_all(&result[..byte_count]));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'chain': please use [`do_parse!`](macro.do_parse.html) instead
[INFO] [stderr]    --> src/macros.rs:42:13
[INFO] [stderr]     |
[INFO] [stderr] 42  |               $submac!(input, $($args)*)
[INFO] [stderr]     |               ^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/cbv.rs:176:1
[INFO] [stderr]     |
[INFO] [stderr] 176 | / named_args!(extract_block<'a>(file: &FileMetaData, output_dir: &str) <()>,
[INFO] [stderr] 177 | |     chain!
[INFO] [stderr] 178 | |         ( flag: compression_flag
[INFO] [stderr] 179 | |         ~ result: map!(
[INFO] [stderr] ...   |
[INFO] [stderr] 200 | |         )
[INFO] [stderr] 201 | | );
[INFO] [stderr]     | |__- in this macro invocation
[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 'chain': please use [`do_parse!`](macro.do_parse.html) instead
[INFO] [stderr]    --> src/macros.rs:42:13
[INFO] [stderr]     |
[INFO] [stderr] 42  |               $submac!(input, $($args)*)
[INFO] [stderr]     |               ^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/cbv.rs:92:1
[INFO] [stderr]     |
[INFO] [stderr] 92  | / named_args!(block<'a>(file: &FileMetaData, output_dir: &str) <()>,
[INFO] [stderr] 93  | |     chain!
[INFO] [stderr] 94  | |         ( block_size: le_u16
[INFO] [stderr] 95  | |         ~ le_u16 // NOTE: unknown bytes.
[INFO] [stderr] ...   |
[INFO] [stderr] 101 | |         )
[INFO] [stderr] 102 | | );
[INFO] [stderr]     | |__- in this macro invocation
[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 'chain': please use [`do_parse!`](macro.do_parse.html) instead
[INFO] [stderr]    --> src/macros.rs:32:13
[INFO] [stderr]     |
[INFO] [stderr] 32  |               $submac!(input, $($args)*)
[INFO] [stderr]     |               ^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/cbv.rs:212:1
[INFO] [stderr]     |
[INFO] [stderr] 212 | / named_args!(pub extract_files<'a>(output_dir: &str) <()>,
[INFO] [stderr] 213 | |     chain!
[INFO] [stderr] 214 | |         ( files: extract_file_list
[INFO] [stderr] 215 | |         ~ foreach!(files, file => apply!(extract_file, file, output_dir))
[INFO] [stderr] 216 | |         , || ()
[INFO] [stderr] 217 | |         )
[INFO] [stderr] 218 | | );
[INFO] [stderr]     | |__- in this macro invocation
[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 'chain': please use [`do_parse!`](macro.do_parse.html) instead
[INFO] [stderr]    --> src/macros.rs:42:13
[INFO] [stderr]     |
[INFO] [stderr] 42  |               $submac!(input, $($args)*)
[INFO] [stderr]     |               ^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/cbv.rs:176:1
[INFO] [stderr]     |
[INFO] [stderr] 176 | / named_args!(extract_block<'a>(file: &FileMetaData, output_dir: &str) <()>,
[INFO] [stderr] 177 | |     chain!
[INFO] [stderr] 178 | |         ( flag: compression_flag
[INFO] [stderr] 179 | |         ~ result: map!(
[INFO] [stderr] ...   |
[INFO] [stderr] 200 | |         )
[INFO] [stderr] 201 | | );
[INFO] [stderr]     | |__- in this macro invocation
[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 'chain': please use [`do_parse!`](macro.do_parse.html) instead
[INFO] [stderr]    --> src/cbv.rs:221:1
[INFO] [stderr]     |
[INFO] [stderr] 221 | / named!(pub extract_file_list < Vec<FileMetaData> >,
[INFO] [stderr] 222 | |     chain!
[INFO] [stderr] 223 | |         ( header: header
[INFO] [stderr] 224 | |         ~ file_list: apply!(file_list, header)
[INFO] [stderr] 225 | |         , || file_list
[INFO] [stderr] 226 | |         )
[INFO] [stderr] 227 | | );
[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 'chain': please use [`do_parse!`](macro.do_parse.html) instead
[INFO] [stderr]    --> src/macros.rs:32:13
[INFO] [stderr]     |
[INFO] [stderr] 32  |               $submac!(input, $($args)*)
[INFO] [stderr]     |               ^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/cbv.rs:212:1
[INFO] [stderr]     |
[INFO] [stderr] 212 | / named_args!(pub extract_files<'a>(output_dir: &str) <()>,
[INFO] [stderr] 213 | |     chain!
[INFO] [stderr] 214 | |         ( files: extract_file_list
[INFO] [stderr] 215 | |         ~ foreach!(files, file => apply!(extract_file, file, output_dir))
[INFO] [stderr] 216 | |         , || ()
[INFO] [stderr] 217 | |         )
[INFO] [stderr] 218 | | );
[INFO] [stderr]     | |__- in this macro invocation
[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 'chain': please use [`do_parse!`](macro.do_parse.html) instead
[INFO] [stderr]    --> src/cbv.rs:252:1
[INFO] [stderr]     |
[INFO] [stderr] 252 | / named!(file_metadata <FileMetaData>,
[INFO] [stderr] 253 | |     chain!
[INFO] [stderr] 254 | |         ( filename: filename
[INFO] [stderr] 255 | |         ~ compressed_size: le_i32
[INFO] [stderr] ...   |
[INFO] [stderr] 258 | |         )
[INFO] [stderr] 259 | | );
[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 'chain': please use [`do_parse!`](macro.do_parse.html) instead
[INFO] [stderr]    --> src/cbv.rs:221:1
[INFO] [stderr]     |
[INFO] [stderr] 221 | / named!(pub extract_file_list < Vec<FileMetaData> >,
[INFO] [stderr] 222 | |     chain!
[INFO] [stderr] 223 | |         ( header: header
[INFO] [stderr] 224 | |         ~ file_list: apply!(file_list, header)
[INFO] [stderr] 225 | |         , || file_list
[INFO] [stderr] 226 | |         )
[INFO] [stderr] 227 | | );
[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 'chain': please use [`do_parse!`](macro.do_parse.html) instead
[INFO] [stderr]    --> src/cbv.rs:262:1
[INFO] [stderr]     |
[INFO] [stderr] 262 | / named!(pub header <Header>,
[INFO] [stderr] 263 | |     chain!
[INFO] [stderr] 264 | |         ( tag!(&[0x08, 0x00]) // CBV magic number.
[INFO] [stderr] 265 | |         ~ file_count: le_u16
[INFO] [stderr] ...   |
[INFO] [stderr] 269 | |         )
[INFO] [stderr] 270 | | );
[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 'chain': please use [`do_parse!`](macro.do_parse.html) instead
[INFO] [stderr]    --> src/cbv.rs:252:1
[INFO] [stderr]     |
[INFO] [stderr] 252 | / named!(file_metadata <FileMetaData>,
[INFO] [stderr] 253 | |     chain!
[INFO] [stderr] 254 | |         ( filename: filename
[INFO] [stderr] 255 | |         ~ compressed_size: le_i32
[INFO] [stderr] ...   |
[INFO] [stderr] 258 | |         )
[INFO] [stderr] 259 | | );
[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 'chain': please use [`do_parse!`](macro.do_parse.html) instead
[INFO] [stderr]    --> src/cbv.rs:273:1
[INFO] [stderr]     |
[INFO] [stderr] 273 | / named!(huffman < Vec<u8> >,
[INFO] [stderr] 274 | |     chain!
[INFO] [stderr] 275 | |         ( decompressed_size: be_u16
[INFO] [stderr] 276 | |         ~ result: bits!(
[INFO] [stderr] ...   |
[INFO] [stderr] 284 | |         )
[INFO] [stderr] 285 | | );
[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 'chain': please use [`do_parse!`](macro.do_parse.html) instead
[INFO] [stderr]    --> src/cbv.rs:262:1
[INFO] [stderr]     |
[INFO] [stderr] 262 | / named!(pub header <Header>,
[INFO] [stderr] 263 | |     chain!
[INFO] [stderr] 264 | |         ( tag!(&[0x08, 0x00]) // CBV magic number.
[INFO] [stderr] 265 | |         ~ file_count: le_u16
[INFO] [stderr] ...   |
[INFO] [stderr] 269 | |         )
[INFO] [stderr] 270 | | );
[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 'chain': please use [`do_parse!`](macro.do_parse.html) instead
[INFO] [stderr]    --> src/cbv.rs:273:1
[INFO] [stderr]     |
[INFO] [stderr] 273 | / named!(huffman < Vec<u8> >,
[INFO] [stderr] 274 | |     chain!
[INFO] [stderr] 275 | |         ( decompressed_size: be_u16
[INFO] [stderr] 276 | |         ~ result: bits!(
[INFO] [stderr] ...   |
[INFO] [stderr] 284 | |         )
[INFO] [stderr] 285 | | );
[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 'chain': please use [`do_parse!`](macro.do_parse.html) instead
[INFO] [stderr]    --> src/cbv.rs:273:1
[INFO] [stderr]     |
[INFO] [stderr] 273 | / named!(huffman < Vec<u8> >,
[INFO] [stderr] 274 | |     chain!
[INFO] [stderr] 275 | |         ( decompressed_size: be_u16
[INFO] [stderr] 276 | |         ~ result: bits!(
[INFO] [stderr] ...   |
[INFO] [stderr] 284 | |         )
[INFO] [stderr] 285 | | );
[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 'chain': please use [`do_parse!`](macro.do_parse.html) 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: 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 macro invocations
[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 macro invocations
[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 macro invocations
[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: use of deprecated item 'chain': please use [`do_parse!`](macro.do_parse.html) instead
[INFO] [stderr]    --> src/cbv.rs:273:1
[INFO] [stderr]     |
[INFO] [stderr] 273 | / named!(huffman < Vec<u8> >,
[INFO] [stderr] 274 | |     chain!
[INFO] [stderr] 275 | |         ( decompressed_size: be_u16
[INFO] [stderr] 276 | |         ~ result: bits!(
[INFO] [stderr] ...   |
[INFO] [stderr] 284 | |         )
[INFO] [stderr] 285 | | );
[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: 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 macro invocations
[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 macro invocations
[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 macro invocations
[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: use of deprecated item 'chain': please use [`do_parse!`](macro.do_parse.html) 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: 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 macro invocations
[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 macro invocations
[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:91:1
[INFO] [stderr]    |
[INFO] [stderr] 91 | /// Parse a compressed block.
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[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:251:1
[INFO] [stderr]     |
[INFO] [stderr] 251 | /// Parse the file metadata (name and sizes).
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[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 macro invocations
[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:104:1
[INFO] [stderr]     |
[INFO] [stderr] 104 | /// Parse the compression flag.
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[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 macro invocations
[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 macro invocations
[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 macro invocations
[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: 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 macro invocations
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/decrypt.rs:65:65
[INFO] [stderr]    |
[INFO] [stderr] 65 | pub fn decrypt<R: Read>(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: 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 macro invocations
[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 macro invocations
[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: 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: 36 warnings emitted
[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 macro invocations
[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 macro invocations
[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 macro invocations
[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 macro invocations
[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 macro invocations
[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 macro invocations
[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<R: Read>(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: 36 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/uncbv-c4b1b4fd9dd3685c
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lib-876e4c4dcd8a42b6
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test extract_files2 ... ignored
[INFO] [stdout] test list_files2 ... ignored
[INFO] [stdout] test decrypt_files ... FAILED
[INFO] [stdout] test ask_confirm ... FAILED
[INFO] [stdout] test create_dir_argument ... FAILED
[INFO] [stdout] test list_files ... FAILED
[INFO] [stdout] test decrypt_in_new_directory ... FAILED
[INFO] [stdout] test dont_ask_confirm_encrypted ... FAILED
[INFO] [stdout] test ask_confirm_encrypted ... FAILED
[INFO] [stdout] test extract_files ... FAILED
[INFO] [stdout] test dont_ask_confirm ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- decrypt_files stdout ----
[INFO] [stdout] thread 'decrypt_files' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', tests/lib.rs:348:9
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x560d179b6235 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x560d179b6235 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x560d179b6235 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x560d179b6235 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h3ec6bdab62f1e8d9
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x560d179df23c - core::fmt::write::h935cb0ed4078a853
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1076
[INFO] [stdout]    5:     0x560d17940c05 - std::io::Write::write_fmt::h944a31ab04b0dfe4
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/io/mod.rs:1537
[INFO] [stdout]    6:     0x560d179afc81 - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::h6bd94c41a9c566d2
[INFO] [stdout]                                at src/libstd/io/impls.rs:176
[INFO] [stdout]    7:     0x560d179b8fe0 - std::sys_common::backtrace::_print::h460db802d801ccf8
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    8:     0x560d179b8fe0 - std::sys_common::backtrace::print::h399d664f56640530
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    9:     0x560d179b8fe0 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]   10:     0x560d179b8cda - std::panicking::default_hook::hfdceba6d6d1a18ae
[INFO] [stdout]                                at src/libstd/panicking.rs:215
[INFO] [stdout]   11:     0x560d179b9617 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63
[INFO] [stdout]                                at src/libstd/panicking.rs:486
[INFO] [stdout]   12:     0x560d179b921b - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:388
[INFO] [stdout]   13:     0x560d179ddbd1 - core::panicking::panic_fmt::habd7df443069602c
[INFO] [stdout]                                at src/libcore/panicking.rs:101
[INFO] [stdout]   14:     0x560d179dd9f3 - core::option::expect_none_failed::h721078758a086285
[INFO] [stdout]                                at src/libcore/option.rs:1272
[INFO] [stdout]   15:     0x560d1793f1f9 - core::result::Result<T,E>::unwrap::h3a3c4370bc753dd9
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/result.rs:1005
[INFO] [stdout]   16:     0x560d1791b486 - lib::decrypt::ha8af7f29e9c03102
[INFO] [stdout]                                at tests/lib.rs:348
[INFO] [stdout]   17:     0x560d179246c7 - lib::decrypt_files::hd461213cf54db131
[INFO] [stdout]                                at tests/lib.rs:156
[INFO] [stdout]   18:     0x560d1792467a - lib::decrypt_files::{{closure}}::h006eab7b90441e13
[INFO] [stdout]                                at tests/lib.rs:155
[INFO] [stdout]   19:     0x560d1793128e - core::ops::function::FnOnce::call_once::h2b719a931e8e4bec
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232
[INFO] [stdout]   20:     0x560d17967ff2 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hd23431bd7b767a0c
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076
[INFO] [stdout]   21:     0x560d17967ff2 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h6986d2e83b783a4e
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318
[INFO] [stdout]   22:     0x560d17967ff2 - std::panicking::try::do_call::haee67871ebe8ee92
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297
[INFO] [stdout]   23:     0x560d17967ff2 - std::panicking::try::hcba534043f17f42d
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274
[INFO] [stdout]   24:     0x560d17967ff2 - std::panic::catch_unwind::h6908c2ae7517b434
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394
[INFO] [stdout]   25:     0x560d17967ff2 - test::run_test_in_process::h66277a63b8267865
[INFO] [stdout]                                at src/libtest/lib.rs:541
[INFO] [stdout]   26:     0x560d17967ff2 - test::run_test::run_test_inner::{{closure}}::h591f321b83c3f302
[INFO] [stdout]                                at src/libtest/lib.rs:450
[INFO] [stdout]   27:     0x560d179400c6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h843e47ea29613666
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   28:     0x560d17945665 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::ha6c43669df0cbe25
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:475
[INFO] [stdout]   29:     0x560d17945665 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc86e5439e615a14a
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318
[INFO] [stdout]   30:     0x560d17945665 - std::panicking::try::do_call::h4b45bcf4d5d82a80
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297
[INFO] [stdout]   31:     0x560d17945665 - std::panicking::try::h297c0c407d3f8196
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274
[INFO] [stdout]   32:     0x560d17945665 - std::panic::catch_unwind::h877baa9fbef2eafe
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394
[INFO] [stdout]   33:     0x560d17945665 - std::thread::Builder::spawn_unchecked::{{closure}}::hdb000626ad29158a
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:474
[INFO] [stdout]   34:     0x560d17945665 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h87e786b011f05b5c
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232
[INFO] [stdout]   35:     0x560d179c03ea - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hfc5c0e64036d1b09
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076
[INFO] [stdout]   36:     0x560d179c03ea - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hf3d73184efc070c1
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076
[INFO] [stdout]   37:     0x560d179c03ea - std::sys::unix::thread::Thread::new::thread_start::hb9eb749d91dfe8e2
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   38:     0x7fba63f27609 - start_thread
[INFO] [stdout]   39:     0x7fba63e33103 - __clone
[INFO] [stdout]   40:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- ask_confirm stdout ----
[INFO] [stdout] thread 'ask_confirm' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', tests/lib.rs:24:13
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x560d179b6235 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x560d179b6235 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x560d179b6235 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x560d179b6235 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h3ec6bdab62f1e8d9
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x560d179df23c - core::fmt::write::h935cb0ed4078a853
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1076
[INFO] [stdout]    5:     0x560d17940c05 - std::io::Write::write_fmt::h944a31ab04b0dfe4
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/io/mod.rs:1537
[INFO] [stdout]    6:     0x560d179afc81 - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::h6bd94c41a9c566d2
[INFO] [stdout]                                at src/libstd/io/impls.rs:176
[INFO] [stdout]    7:     0x560d179b8fe0 - std::sys_common::backtrace::_print::h460db802d801ccf8
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    8:     0x560d179b8fe0 - std::sys_common::backtrace::print::h399d664f56640530
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    9:     0x560d179b8fe0 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]   10:     0x560d179b8cda - std::panicking::default_hook::hfdceba6d6d1a18ae
[INFO] [stdout]                                at src/libstd/panicking.rs:215
[INFO] [stdout]   11:     0x560d179b9617 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63
[INFO] [stdout]                                at src/libstd/panicking.rs:486
[INFO] [stdout]   12:     0x560d179b921b - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:388
[INFO] [stdout]   13:     0x560d179ddbd1 - core::panicking::panic_fmt::habd7df443069602c
[INFO] [stdout]                                at src/libcore/panicking.rs:101
[INFO] [stdout]   14:     0x560d179dd9f3 - core::option::expect_none_failed::h721078758a086285
[INFO] [stdout]                                at src/libcore/option.rs:1272
[INFO] [stdout]   15:     0x560d1793f1f9 - core::result::Result<T,E>::unwrap::h3a3c4370bc753dd9
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/result.rs:1005
[INFO] [stdout]   16:     0x560d1791fe22 - lib::ask_confirm::try_extract::hbdcff407d7645147
[INFO] [stdout]                                at tests/lib.rs:24
[INFO] [stdout]   17:     0x560d1791f1d0 - lib::ask_confirm::hc374dce79b61dfb0
[INFO] [stdout]                                at tests/lib.rs:44
[INFO] [stdout]   18:     0x560d1791f11a - lib::ask_confirm::{{closure}}::h026fd6aaf30fc7e2
[INFO] [stdout]                                at tests/lib.rs:19
[INFO] [stdout]   19:     0x560d1793144e - core::ops::function::FnOnce::call_once::hfaca6100bb4e230a
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232
[INFO] [stdout]   20:     0x560d17967ff2 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hd23431bd7b767a0c
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076
[INFO] [stdout]   21:     0x560d17967ff2 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h6986d2e83b783a4e
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318
[INFO] [stdout]   22:     0x560d17967ff2 - std::panicking::try::do_call::haee67871ebe8ee92
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297
[INFO] [stdout]   23:     0x560d17967ff2 - std::panicking::try::hcba534043f17f42d
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274
[INFO] [stdout]   24:     0x560d17967ff2 - std::panic::catch_unwind::h6908c2ae7517b434
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394
[INFO] [stdout]   25:     0x560d17967ff2 - test::run_test_in_process::h66277a63b8267865
[INFO] [stdout]                                at src/libtest/lib.rs:541
[INFO] [stdout]   26:     0x560d17967ff2 - test::run_test::run_test_inner::{{closure}}::h591f321b83c3f302
[INFO] [stdout]                                at src/libtest/lib.rs:450
[INFO] [stdout]   27:     0x560d179400c6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h843e47ea29613666
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   28:     0x560d17945665 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::ha6c43669df0cbe25
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:475
[INFO] [stdout]   29:     0x560d17945665 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc86e5439e615a14a
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318
[INFO] [stdout]   30:     0x560d17945665 - std::panicking::try::do_call::h4b45bcf4d5d82a80
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297
[INFO] [stdout]   31:     0x560d17945665 - std::panicking::try::h297c0c407d3f8196
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274
[INFO] [stdout]   32:     0x560d17945665 - std::panic::catch_unwind::h877baa9fbef2eafe
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394
[INFO] [stdout]   33:     0x560d17945665 - std::thread::Builder::spawn_unchecked::{{closure}}::hdb000626ad29158a
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:474
[INFO] [stdout]   34:     0x560d17945665 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h87e786b011f05b5c
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232
[INFO] [stdout]   35:     0x560d179c03ea - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hfc5c0e64036d1b09
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076
[INFO] [stdout]   36:     0x560d179c03ea - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hf3d73184efc070c1
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076
[INFO] [stdout]   37:     0x560d179c03ea - std::sys::unix::thread::Thread::new::thread_start::hb9eb749d91dfe8e2
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   38:     0x7fba63f27609 - start_thread
[INFO] [stdout]   39:     0x7fba63e33103 - __clone
[INFO] [stdout]   40:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- create_dir_argument stdout ----
[INFO] [stdout] thread 'create_dir_argument' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', tests/lib.rs:140:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x560d179b6235 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x560d179b6235 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x560d179b6235 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x560d179b6235 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h3ec6bdab62f1e8d9
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x560d179df23c - core::fmt::write::h935cb0ed4078a853
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1076
[INFO] [stdout]    5:     0x560d17940c05 - std::io::Write::write_fmt::h944a31ab04b0dfe4
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/io/mod.rs:1537
[INFO] [stdout]    6:     0x560d179afc81 - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::h6bd94c41a9c566d2
[INFO] [stdout]                                at src/libstd/io/impls.rs:176
[INFO] [stdout]    7:     0x560d179b8fe0 - std::sys_common::backtrace::_print::h460db802d801ccf8
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    8:     0x560d179b8fe0 - std::sys_common::backtrace::print::h399d664f56640530
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    9:     0x560d179b8fe0 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]   10:     0x560d179b8cda - std::panicking::default_hook::hfdceba6d6d1a18ae
[INFO] [stdout]                                at src/libstd/panicking.rs:215
[INFO] [stdout]   11:     0x560d179b9617 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63
[INFO] [stdout]                                at src/libstd/panicking.rs:486
[INFO] [stdout]   12:     0x560d179b921b - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:388
[INFO] [stdout]   13:     0x560d179ddbd1 - core::panicking::panic_fmt::habd7df443069602c
[INFO] [stdout]                                at src/libcore/panicking.rs:101
[INFO] [stdout]   14:     0x560d179dd9f3 - core::option::expect_none_failed::h721078758a086285
[INFO] [stdout]                                at src/libcore/option.rs:1272
[INFO] [stdout]   15:     0x560d1793f5cb - core::result::Result<T,E>::unwrap::h89bb4f2480662b6c
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/result.rs:1005
[INFO] [stdout]   16:     0x560d17923ec3 - lib::create_dir_argument::hf3a9173864704973
[INFO] [stdout]                                at tests/lib.rs:140
[INFO] [stdout]   17:     0x560d179237da - lib::create_dir_argument::{{closure}}::h7bdf55b5454d7d78
[INFO] [stdout]                                at tests/lib.rs:130
[INFO] [stdout]   18:     0x560d179313ae - core::ops::function::FnOnce::call_once::h9f99b902a6bde1c2
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232
[INFO] [stdout]   19:     0x560d17967ff2 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hd23431bd7b767a0c
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076
[INFO] [stdout]   20:     0x560d17967ff2 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h6986d2e83b783a4e
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318
[INFO] [stdout]   21:     0x560d17967ff2 - std::panicking::try::do_call::haee67871ebe8ee92
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297
[INFO] [stdout]   22:     0x560d17967ff2 - std::panicking::try::hcba534043f17f42d
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274
[INFO] [stdout]   23:     0x560d17967ff2 - std::panic::catch_unwind::h6908c2ae7517b434
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394
[INFO] [stdout]   24:     0x560d17967ff2 - test::run_test_in_process::h66277a63b8267865
[INFO] [stdout]                                at src/libtest/lib.rs:541
[INFO] [stdout]   25:     0x560d17967ff2 - test::run_test::run_test_inner::{{closure}}::h591f321b83c3f302
[INFO] [stdout]                                at src/libtest/lib.rs:450
[INFO] [stdout]   26:     0x560d179400c6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h843e47ea29613666
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   27:     0x560d17945665 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::ha6c43669df0cbe25
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:475
[INFO] [stdout]   28:     0x560d17945665 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc86e5439e615a14a
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318
[INFO] [stdout]   29:     0x560d17945665 - std::panicking::try::do_call::h4b45bcf4d5d82a80
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297
[INFO] [stdout]   30:     0x560d17945665 - std::panicking::try::h297c0c407d3f8196
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274
[INFO] [stdout]   31:     0x560d17945665 - std::panic::catch_unwind::h877baa9fbef2eafe
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394
[INFO] [stdout]   32:     0x560d17945665 - std::thread::Builder::spawn_unchecked::{{closure}}::hdb000626ad29158a
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:474
[INFO] [stdout]   33:     0x560d17945665 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h87e786b011f05b5c
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232
[INFO] [stdout]   34:     0x560d179c03ea - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hfc5c0e64036d1b09
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076
[INFO] [stdout]   35:     0x560d179c03ea - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hf3d73184efc070c1
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076
[INFO] [stdout]   36:     0x560d179c03ea - std::sys::unix::thread::Thread::new::thread_start::hb9eb749d91dfe8e2
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   37:     0x7fba63f27609 - start_thread
[INFO] [stdout]   38:     0x7fba63e33103 - __clone
[INFO] [stdout]   39:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- list_files stdout ----
[INFO] [stdout] thread 'list_files' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', tests/lib.rs:443:36
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x560d179b6235 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x560d179b6235 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x560d179b6235 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x560d179b6235 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h3ec6bdab62f1e8d9
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x560d179df23c - core::fmt::write::h935cb0ed4078a853
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1076
[INFO] [stdout]    5:     0x560d17940c05 - std::io::Write::write_fmt::h944a31ab04b0dfe4
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/io/mod.rs:1537
[INFO] [stdout]    6:     0x560d179afc81 - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::h6bd94c41a9c566d2
[INFO] [stdout]                                at src/libstd/io/impls.rs:176
[INFO] [stdout]    7:     0x560d179b8fe0 - std::sys_common::backtrace::_print::h460db802d801ccf8
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    8:     0x560d179b8fe0 - std::sys_common::backtrace::print::h399d664f56640530
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    9:     0x560d179b8fe0 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]   10:     0x560d179b8cda - std::panicking::default_hook::hfdceba6d6d1a18ae
[INFO] [stdout]                                at src/libstd/panicking.rs:215
[INFO] [stdout]   11:     0x560d179b9617 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63
[INFO] [stdout]                                at src/libstd/panicking.rs:486
[INFO] [stdout]   12:     0x560d179b921b - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:388
[INFO] [stdout]   13:     0x560d179ddbd1 - core::panicking::panic_fmt::habd7df443069602c
[INFO] [stdout]                                at src/libcore/panicking.rs:101
[INFO] [stdout]   14:     0x560d179dd9f3 - core::option::expect_none_failed::h721078758a086285
[INFO] [stdout]                                at src/libcore/option.rs:1272
[INFO] [stdout]   15:     0x560d1793f517 - core::result::Result<T,E>::unwrap::h5bb99dc75f629e82
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/result.rs:1005
[INFO] [stdout]   16:     0x560d1791dafe - lib::list::h1e34b3d6367c1c93
[INFO] [stdout]                                at tests/lib.rs:443
[INFO] [stdout]   17:     0x560d17927ab5 - lib::list_files::h2c24d908cdaca2e8
[INFO] [stdout]                                at tests/lib.rs:279
[INFO] [stdout]   18:     0x560d17927a8a - lib::list_files::{{closure}}::h2e5f3b8933f48e18
[INFO] [stdout]                                at tests/lib.rs:278
[INFO] [stdout]   19:     0x560d1793125e - core::ops::function::FnOnce::call_once::h02f6a2f0819b94f9
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232
[INFO] [stdout]   20:     0x560d17967ff2 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hd23431bd7b767a0c
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076
[INFO] [stdout]   21:     0x560d17967ff2 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h6986d2e83b783a4e
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318
[INFO] [stdout]   22:     0x560d17967ff2 - std::panicking::try::do_call::haee67871ebe8ee92
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297
[INFO] [stdout]   23:     0x560d17967ff2 - std::panicking::try::hcba534043f17f42d
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274
[INFO] [stdout]   24:     0x560d17967ff2 - std::panic::catch_unwind::h6908c2ae7517b434
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394
[INFO] [stdout]   25:     0x560d17967ff2 - test::run_test_in_process::h66277a63b8267865
[INFO] [stdout]                                at src/libtest/lib.rs:541
[INFO] [stdout]   26:     0x560d17967ff2 - test::run_test::run_test_inner::{{closure}}::h591f321b83c3f302
[INFO] [stdout]                                at src/libtest/lib.rs:450
[INFO] [stdout]   27:     0x560d179400c6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h843e47ea29613666
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   28:     0x560d17945665 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::ha6c43669df0cbe25
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:475
[INFO] [stdout]   29:     0x560d17945665 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc86e5439e615a14a
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318
[INFO] [stdout]   30:     0x560d17945665 - std::panicking::try::do_call::h4b45bcf4d5d82a80
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297
[INFO] [stdout]   31:     0x560d17945665 - std::panicking::try::h297c0c407d3f8196
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274
[INFO] [stdout]   32:     0x560d17945665 - std::panic::catch_unwind::h877baa9fbef2eafe
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394
[INFO] [stdout]   33:     0x560d17945665 - std::thread::Builder::spawn_unchecked::{{closure}}::hdb000626ad29158a
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:474
[INFO] [stdout]   34:     0x560d17945665 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h87e786b011f05b5c
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232
[INFO] [stdout]   35:     0x560d179c03ea - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hfc5c0e64036d1b09
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076
[INFO] [stdout]   36:     0x560d179c03ea - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hf3d73184efc070c1
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076
[INFO] [stdout]   37:     0x560d179c03ea - std::sys::unix::thread::Thread::new::thread_start::hb9eb749d91dfe8e2
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   38:     0x7fba63f27609 - start_thread
[INFO] [stdout]   39:     0x7fba63e33103 - __clone
[INFO] [stdout]   40:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- decrypt_in_new_directory stdout ----
[INFO] [stdout] thread 'decrypt_in_new_directory' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', tests/lib.rs:170:9
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x560d179b6235 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x560d179b6235 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x560d179b6235 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x560d179b6235 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h3ec6bdab62f1e8d9
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x560d179df23c - core::fmt::write::h935cb0ed4078a853
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1076
[INFO] [stdout]    5:     0x560d17940c05 - std::io::Write::write_fmt::h944a31ab04b0dfe4
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/io/mod.rs:1537
[INFO] [stdout]    6:     0x560d179afc81 - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::h6bd94c41a9c566d2
[INFO] [stdout]                                at src/libstd/io/impls.rs:176
[INFO] [stdout]    7:     0x560d179b8fe0 - std::sys_common::backtrace::_print::h460db802d801ccf8
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    8:     0x560d179b8fe0 - std::sys_common::backtrace::print::h399d664f56640530
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    9:     0x560d179b8fe0 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]   10:     0x560d179b8cda - std::panicking::default_hook::hfdceba6d6d1a18ae
[INFO] [stdout]                                at src/libstd/panicking.rs:215
[INFO] [stdout]   11:     0x560d179b9617 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63
[INFO] [stdout]                                at src/libstd/panicking.rs:486
[INFO] [stdout]   12:     0x560d179b921b - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:388
[INFO] [stdout]   13:     0x560d179ddbd1 - core::panicking::panic_fmt::habd7df443069602c
[INFO] [stdout]                                at src/libcore/panicking.rs:101
[INFO] [stdout]   14:     0x560d179dd9f3 - core::option::expect_none_failed::h721078758a086285
[INFO] [stdout]                                at src/libcore/option.rs:1272
[INFO] [stdout]   15:     0x560d1793f1f9 - core::result::Result<T,E>::unwrap::h3a3c4370bc753dd9
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/result.rs:1005
[INFO] [stdout]   16:     0x560d17924d01 - lib::decrypt_in_new_directory::h8e6ba5d59b2cd9de
[INFO] [stdout]                                at tests/lib.rs:170
[INFO] [stdout]   17:     0x560d1792474a - lib::decrypt_in_new_directory::{{closure}}::h6d333baeebb6cb36
[INFO] [stdout]                                at tests/lib.rs:162
[INFO] [stdout]   18:     0x560d179312ee - core::ops::function::FnOnce::call_once::h4e858623a357ae17
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232
[INFO] [stdout]   19:     0x560d17967ff2 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hd23431bd7b767a0c
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076
[INFO] [stdout]   20:     0x560d17967ff2 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h6986d2e83b783a4e
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318
[INFO] [stdout]   21:     0x560d17967ff2 - std::panicking::try::do_call::haee67871ebe8ee92
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297
[INFO] [stdout]   22:     0x560d17967ff2 - std::panicking::try::hcba534043f17f42d
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274
[INFO] [stdout]   23:     0x560d17967ff2 - std::panic::catch_unwind::h6908c2ae7517b434
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394
[INFO] [stdout]   24:     0x560d17967ff2 - test::run_test_in_process::h66277a63b8267865
[INFO] [stdout]                                at src/libtest/lib.rs:541
[INFO] [stdout]   25:     0x560d17967ff2 - test::run_test::run_test_inner::{{closure}}::h591f321b83c3f302
[INFO] [stdout]                                at src/libtest/lib.rs:450
[INFO] [stdout]   26:     0x560d179400c6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h843e47ea29613666
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   27:     0x560d17945665 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::ha6c43669df0cbe25
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:475
[INFO] [stdout]   28:     0x560d17945665 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc86e5439e615a14a
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318
[INFO] [stdout]   29:     0x560d17945665 - std::panicking::try::do_call::h4b45bcf4d5d82a80
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297
[INFO] [stdout]   30:     0x560d17945665 - std::panicking::try::h297c0c407d3f8196
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274
[INFO] [stdout]   31:     0x560d17945665 - std::panic::catch_unwind::h877baa9fbef2eafe
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394
[INFO] [stdout]   32:     0x560d17945665 - std::thread::Builder::spawn_unchecked::{{closure}}::hdb000626ad29158a
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:474
[INFO] [stdout]   33:     0x560d17945665 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h87e786b011f05b5c
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232
[INFO] [stdout]   34:     0x560d179c03ea - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hfc5c0e64036d1b09
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076
[INFO] [stdout]   35:     0x560d179c03ea - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hf3d73184efc070c1
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076
[INFO] [stdout]   36:     0x560d179c03ea - std::sys::unix::thread::Thread::new::thread_start::hb9eb749d91dfe8e2
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   37:     0x7fba63f27609 - start_thread
[INFO] [stdout]   38:     0x7fba63e33103 - __clone
[INFO] [stdout]   39:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- dont_ask_confirm_encrypted stdout ----
[INFO] [stdout] thread 'dont_ask_confirm_encrypted' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', tests/lib.rs:224:13
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x560d179b6235 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x560d179b6235 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x560d179b6235 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x560d179b6235 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h3ec6bdab62f1e8d9
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x560d179df23c - core::fmt::write::h935cb0ed4078a853
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1076
[INFO] [stdout]    5:     0x560d17940c05 - std::io::Write::write_fmt::h944a31ab04b0dfe4
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/io/mod.rs:1537
[INFO] [stdout]    6:     0x560d179afc81 - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::h6bd94c41a9c566d2
[INFO] [stdout]                                at src/libstd/io/impls.rs:176
[INFO] [stdout]    7:     0x560d179b8fe0 - std::sys_common::backtrace::_print::h460db802d801ccf8
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    8:     0x560d179b8fe0 - std::sys_common::backtrace::print::h399d664f56640530
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    9:     0x560d179b8fe0 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]   10:     0x560d179b8cda - std::panicking::default_hook::hfdceba6d6d1a18ae
[INFO] [stdout]                                at src/libstd/panicking.rs:215
[INFO] [stdout]   11:     0x560d179b9617 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63
[INFO] [stdout]                                at src/libstd/panicking.rs:486
[INFO] [stdout]   12:     0x560d179b921b - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:388
[INFO] [stdout]   13:     0x560d179ddbd1 - core::panicking::panic_fmt::habd7df443069602c
[INFO] [stdout]                                at src/libcore/panicking.rs:101
[INFO] [stdout]   14:     0x560d179dd9f3 - core::option::expect_none_failed::h721078758a086285
[INFO] [stdout]                                at src/libcore/option.rs:1272
[INFO] [stdout]   15:     0x560d1793f1f9 - core::result::Result<T,E>::unwrap::h3a3c4370bc753dd9
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/result.rs:1005
[INFO] [stdout]   16:     0x560d17926d1d - lib::dont_ask_confirm_encrypted::try_extract::h00b504f1e3bb31ad
[INFO] [stdout]                                at tests/lib.rs:224
[INFO] [stdout]   17:     0x560d1792608f - lib::dont_ask_confirm_encrypted::h968f428ba2bb446a
[INFO] [stdout]                                at tests/lib.rs:244
[INFO] [stdout]   18:     0x560d17925fda - lib::dont_ask_confirm_encrypted::{{closure}}::hded4320a8e5a72dd
[INFO] [stdout]                                at tests/lib.rs:219
[INFO] [stdout]   19:     0x560d1793147e - core::ops::function::FnOnce::call_once::hfcb4117cb468e52d
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232
[INFO] [stdout]   20:     0x560d17967ff2 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hd23431bd7b767a0c
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076
[INFO] [stdout]   21:     0x560d17967ff2 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h6986d2e83b783a4e
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318
[INFO] [stdout]   22:     0x560d17967ff2 - std::panicking::try::do_call::haee67871ebe8ee92
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297
[INFO] [stdout]   23:     0x560d17967ff2 - std::panicking::try::hcba534043f17f42d
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274
[INFO] [stdout]   24:     0x560d17967ff2 - std::panic::catch_unwind::h6908c2ae7517b434
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394
[INFO] [stdout]   25:     0x560d17967ff2 - test::run_test_in_process::h66277a63b8267865
[INFO] [stdout]                                at src/libtest/lib.rs:541
[INFO] [stdout]   26:     0x560d17967ff2 - test::run_test::run_test_inner::{{closure}}::h591f321b83c3f302
[INFO] [stdout]                                at src/libtest/lib.rs:450
[INFO] [stdout]   27:     0x560d179400c6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h843e47ea29613666
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   28:     0x560d17945665 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::ha6c43669df0cbe25
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:475
[INFO] [stdout]   29:     0x560d17945665 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc86e5439e615a14a
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318
[INFO] [stdout]   30:     0x560d17945665 - std::panicking::try::do_call::h4b45bcf4d5d82a80
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297
[INFO] [stdout]   31:     0x560d17945665 - std::panicking::try::h297c0c407d3f8196
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274
[INFO] [stdout]   32:     0x560d17945665 - std::panic::catch_unwind::h877baa9fbef2eafe
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394
[INFO] [stdout]   33:     0x560d17945665 - std::thread::Builder::spawn_unchecked::{{closure}}::hdb000626ad29158a
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:474
[INFO] [stdout]   34:     0x560d17945665 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h87e786b011f05b5c
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232
[INFO] [stdout]   35:     0x560d179c03ea - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hfc5c0e64036d1b09
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076
[INFO] [stdout]   36:     0x560d179c03ea - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hf3d73184efc070c1
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076
[INFO] [stdout]   37:     0x560d179c03ea - std::sys::unix::thread::Thread::new::thread_start::hb9eb749d91dfe8e2
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   38:     0x7fba63f27609 - start_thread
[INFO] [stdout]   39:     0x7fba63e33103 - __clone
[INFO] [stdout]   40:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- ask_confirm_encrypted stdout ----
[INFO] [stdout] thread 'ask_confirm_encrypted' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', tests/lib.rs:67:13
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x560d179b6235 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x560d179b6235 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x560d179b6235 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x560d179b6235 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h3ec6bdab62f1e8d9
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x560d179df23c - core::fmt::write::h935cb0ed4078a853
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1076
[INFO] [stdout]    5:     0x560d17940c05 - std::io::Write::write_fmt::h944a31ab04b0dfe4
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/io/mod.rs:1537
[INFO] [stdout]    6:     0x560d179afc81 - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::h6bd94c41a9c566d2
[INFO] [stdout]                                at src/libstd/io/impls.rs:176
[INFO] [stdout]    7:     0x560d179b8fe0 - std::sys_common::backtrace::_print::h460db802d801ccf8
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    8:     0x560d179b8fe0 - std::sys_common::backtrace::print::h399d664f56640530
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    9:     0x560d179b8fe0 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]   10:     0x560d179b8cda - std::panicking::default_hook::hfdceba6d6d1a18ae
[INFO] [stdout]                                at src/libstd/panicking.rs:215
[INFO] [stdout]   11:     0x560d179b9617 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63
[INFO] [stdout]                                at src/libstd/panicking.rs:486
[INFO] [stdout]   12:     0x560d179b921b - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:388
[INFO] [stdout]   13:     0x560d179ddbd1 - core::panicking::panic_fmt::habd7df443069602c
[INFO] [stdout]                                at src/libcore/panicking.rs:101
[INFO] [stdout]   14:     0x560d179dd9f3 - core::option::expect_none_failed::h721078758a086285
[INFO] [stdout]                                at src/libcore/option.rs:1272
[INFO] [stdout]   15:     0x560d1793f1f9 - core::result::Result<T,E>::unwrap::h3a3c4370bc753dd9
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/result.rs:1005
[INFO] [stdout]   16:     0x560d17922c8a - lib::ask_confirm_encrypted::try_extract::h2c177df5a1c7ec0b
[INFO] [stdout]                                at tests/lib.rs:67
[INFO] [stdout]   17:     0x560d17920715 - lib::ask_confirm_encrypted::h8b38ab04060ff493
[INFO] [stdout]                                at tests/lib.rs:94
[INFO] [stdout]   18:     0x560d179205fa - lib::ask_confirm_encrypted::{{closure}}::h3dfa01a7ec1311da
[INFO] [stdout]                                at tests/lib.rs:62
[INFO] [stdout]   19:     0x560d1793137e - core::ops::function::FnOnce::call_once::h8ade412f5312f9a9
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232
[INFO] [stdout]   20:     0x560d17967ff2 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hd23431bd7b767a0c
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076
[INFO] [stdout]   21:     0x560d17967ff2 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h6986d2e83b783a4e
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318
[INFO] [stdout]   22:     0x560d17967ff2 - std::panicking::try::do_call::haee67871ebe8ee92
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297
[INFO] [stdout]   23:     0x560d17967ff2 - std::panicking::try::hcba534043f17f42d
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274
[INFO] [stdout]   24:     0x560d17967ff2 - std::panic::catch_unwind::h6908c2ae7517b434
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394
[INFO] [stdout]   25:     0x560d17967ff2 - test::run_test_in_process::h66277a63b8267865
[INFO] [stdout]                                at src/libtest/lib.rs:541
[INFO] [stdout]   26:     0x560d17967ff2 - test::run_test::run_test_inner::{{closure}}::h591f321b83c3f302
[INFO] [stdout]                                at src/libtest/lib.rs:450
[INFO] [stdout]   27:     0x560d179400c6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h843e47ea29613666
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   28:     0x560d17945665 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::ha6c43669df0cbe25
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:475
[INFO] [stdout]   29:     0x560d17945665 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc86e5439e615a14a
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318
[INFO] [stdout]   30:     0x560d17945665 - std::panicking::try::do_call::h4b45bcf4d5d82a80
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297
[INFO] [stdout]   31:     0x560d17945665 - std::panicking::try::h297c0c407d3f8196
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274
[INFO] [stdout]   32:     0x560d17945665 - std::panic::catch_unwind::h877baa9fbef2eafe
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394
[INFO] [stdout]   33:     0x560d17945665 - std::thread::Builder::spawn_unchecked::{{closure}}::hdb000626ad29158a
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:474
[INFO] [stdout]   34:     0x560d17945665 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h87e786b011f05b5c
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232
[INFO] [stdout]   35:     0x560d179c03ea - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hfc5c0e64036d1b09
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076
[INFO] [stdout]   36:     0x560d179c03ea - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hf3d73184efc070c1
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076
[INFO] [stdout]   37:     0x560d179c03ea - std::sys::unix::thread::Thread::new::thread_start::hb9eb749d91dfe8e2
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   38:     0x7fba63f27609 - start_thread
[INFO] [stdout]   39:     0x7fba63e33103 - __clone
[INFO] [stdout]   40:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- extract_files stdout ----
[INFO] [stdout] thread 'extract_files' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', tests/lib.rs:389:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x560d179b6235 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x560d179b6235 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x560d179b6235 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x560d179b6235 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h3ec6bdab62f1e8d9
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x560d179df23c - core::fmt::write::h935cb0ed4078a853
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1076
[INFO] [stdout]    5:     0x560d17940c05 - std::io::Write::write_fmt::h944a31ab04b0dfe4
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/io/mod.rs:1537
[INFO] [stdout]    6:     0x560d179afc81 - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::h6bd94c41a9c566d2
[INFO] [stdout]                                at src/libstd/io/impls.rs:176
[INFO] [stdout]    7:     0x560d179b8fe0 - std::sys_common::backtrace::_print::h460db802d801ccf8
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    8:     0x560d179b8fe0 - std::sys_common::backtrace::print::h399d664f56640530
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    9:     0x560d179b8fe0 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]   10:     0x560d179b8cda - std::panicking::default_hook::hfdceba6d6d1a18ae
[INFO] [stdout]                                at src/libstd/panicking.rs:215
[INFO] [stdout]   11:     0x560d179b9617 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63
[INFO] [stdout]                                at src/libstd/panicking.rs:486
[INFO] [stdout]   12:     0x560d179b921b - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:388
[INFO] [stdout]   13:     0x560d179ddbd1 - core::panicking::panic_fmt::habd7df443069602c
[INFO] [stdout]                                at src/libcore/panicking.rs:101
[INFO] [stdout]   14:     0x560d179dd9f3 - core::option::expect_none_failed::h721078758a086285
[INFO] [stdout]                                at src/libcore/option.rs:1272
[INFO] [stdout]   15:     0x560d1793f5cb - core::result::Result<T,E>::unwrap::h89bb4f2480662b6c
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/result.rs:1005
[INFO] [stdout]   16:     0x560d1791c6c3 - lib::extract::hb68c4a1411a7362a
[INFO] [stdout]                                at tests/lib.rs:389
[INFO] [stdout]   17:     0x560d17927525 - lib::extract_files::ha78c8092b980b53e
[INFO] [stdout]                                at tests/lib.rs:259
[INFO] [stdout]   18:     0x560d179274fa - lib::extract_files::{{closure}}::h5b9c054e0f1b37ee
[INFO] [stdout]                                at tests/lib.rs:258
[INFO] [stdout]   19:     0x560d1793134e - core::ops::function::FnOnce::call_once::h75bd0c54a0aeafe8
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232
[INFO] [stdout]   20:     0x560d17967ff2 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hd23431bd7b767a0c
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076
[INFO] [stdout]   21:     0x560d17967ff2 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h6986d2e83b783a4e
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318
[INFO] [stdout]   22:     0x560d17967ff2 - std::panicking::try::do_call::haee67871ebe8ee92
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297
[INFO] [stdout]   23:     0x560d17967ff2 - std::panicking::try::hcba534043f17f42d
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274
[INFO] [stdout]   24:     0x560d17967ff2 - std::panic::catch_unwind::h6908c2ae7517b434
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394
[INFO] [stdout]   25:     0x560d17967ff2 - test::run_test_in_process::h66277a63b8267865
[INFO] [stdout]                                at src/libtest/lib.rs:541
[INFO] [stdout]   26:     0x560d17967ff2 - test::run_test::run_test_inner::{{closure}}::h591f321b83c3f302
[INFO] [stdout]                                at src/libtest/lib.rs:450
[INFO] [stdout]   27:     0x560d179400c6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h843e47ea29613666
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   28:     0x560d17945665 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::ha6c43669df0cbe25
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:475
[INFO] [stdout]   29:     0x560d17945665 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc86e5439e615a14a
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318
[INFO] [stdout]   30:     0x560d17945665 - std::panicking::try::do_call::h4b45bcf4d5d82a80
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297
[INFO] [stdout]   31:     0x560d17945665 - std::panicking::try::h297c0c407d3f8196
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274
[INFO] [stdout]   32:     0x560d17945665 - std::panic::catch_unwind::h877baa9fbef2eafe
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394
[INFO] [stdout]   33:     0x560d17945665 - std::thread::Builder::spawn_unchecked::{{closure}}::hdb000626ad29158a
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:474
[INFO] [stdout]   34:     0x560d17945665 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h87e786b011f05b5c
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232
[INFO] [stdout]   35:     0x560d179c03ea - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hfc5c0e64036d1b09
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076
[INFO] [stdout]   36:     0x560d179c03ea - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hf3d73184efc070c1
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076
[INFO] [stdout]   37:     0x560d179c03ea - std::sys::unix::thread::Thread::new::thread_start::hb9eb749d91dfe8e2
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   38:     0x7fba63f27609 - start_thread
[INFO] [stdout]   39:     0x7fba63e33103 - __clone
[INFO] [stdout]   40:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- dont_ask_confirm stdout ----
[INFO] [stdout] thread 'dont_ask_confirm' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', tests/lib.rs:187:13
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x560d179b6235 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x560d179b6235 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x560d179b6235 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x560d179b6235 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h3ec6bdab62f1e8d9
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x560d179df23c - core::fmt::write::h935cb0ed4078a853
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1076
[INFO] [stdout]    5:     0x560d17940c05 - std::io::Write::write_fmt::h944a31ab04b0dfe4
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/io/mod.rs:1537
[INFO] [stdout]    6:     0x560d179afc81 - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::h6bd94c41a9c566d2
[INFO] [stdout]                                at src/libstd/io/impls.rs:176
[INFO] [stdout]    7:     0x560d179b8fe0 - std::sys_common::backtrace::_print::h460db802d801ccf8
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    8:     0x560d179b8fe0 - std::sys_common::backtrace::print::h399d664f56640530
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    9:     0x560d179b8fe0 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]   10:     0x560d179b8cda - std::panicking::default_hook::hfdceba6d6d1a18ae
[INFO] [stdout]                                at src/libstd/panicking.rs:215
[INFO] [stdout]   11:     0x560d179b9617 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63
[INFO] [stdout]                                at src/libstd/panicking.rs:486
[INFO] [stdout]   12:     0x560d179b921b - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:388
[INFO] [stdout]   13:     0x560d179ddbd1 - core::panicking::panic_fmt::habd7df443069602c
[INFO] [stdout]                                at src/libcore/panicking.rs:101
[INFO] [stdout]   14:     0x560d179dd9f3 - core::option::expect_none_failed::h721078758a086285
[INFO] [stdout]                                at src/libcore/option.rs:1272
[INFO] [stdout]   15:     0x560d1793f1f9 - core::result::Result<T,E>::unwrap::h3a3c4370bc753dd9
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/result.rs:1005
[INFO] [stdout]   16:     0x560d1792590d - lib::dont_ask_confirm::try_extract::h3127a4217dcda815
[INFO] [stdout]                                at tests/lib.rs:187
[INFO] [stdout]   17:     0x560d179250e3 - lib::dont_ask_confirm::h8f7ae9871e25f2a0
[INFO] [stdout]                                at tests/lib.rs:206
[INFO] [stdout]   18:     0x560d1792503a - lib::dont_ask_confirm::{{closure}}::hc61afbe3af0d6618
[INFO] [stdout]                                at tests/lib.rs:182
[INFO] [stdout]   19:     0x560d1793141e - core::ops::function::FnOnce::call_once::hde27c9c14fe30f3f
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232
[INFO] [stdout]   20:     0x560d17967ff2 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hd23431bd7b767a0c
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076
[INFO] [stdout]   21:     0x560d17967ff2 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h6986d2e83b783a4e
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318
[INFO] [stdout]   22:     0x560d17967ff2 - std::panicking::try::do_call::haee67871ebe8ee92
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297
[INFO] [stdout]   23:     0x560d17967ff2 - std::panicking::try::hcba534043f17f42d
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274
[INFO] [stdout]   24:     0x560d17967ff2 - std::panic::catch_unwind::h6908c2ae7517b434
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394
[INFO] [stdout]   25:     0x560d17967ff2 - test::run_test_in_process::h66277a63b8267865
[INFO] [stdout]                                at src/libtest/lib.rs:541
[INFO] [stdout]   26:     0x560d17967ff2 - test::run_test::run_test_inner::{{closure}}::h591f321b83c3f302
[INFO] [stdout]                                at src/libtest/lib.rs:450
[INFO] [stdout]   27:     0x560d179400c6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h843e47ea29613666
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   28:     0x560d17945665 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::ha6c43669df0cbe25
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:475
[INFO] [stdout]   29:     0x560d17945665 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc86e5439e615a14a
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318
[INFO] [stdout]   30:     0x560d17945665 - std::panicking::try::do_call::h4b45bcf4d5d82a80
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297
[INFO] [stdout]   31:     0x560d17945665 - std::panicking::try::h297c0c407d3f8196
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274
[INFO] [stdout]   32:     0x560d17945665 - std::panic::catch_unwind::h877baa9fbef2eafe
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394
[INFO] [stdout]   33:     0x560d17945665 - std::thread::Builder::spawn_unchecked::{{closure}}::hdb000626ad29158a
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:474
[INFO] [stdout]   34:     0x560d17945665 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h87e786b011f05b5c
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232
[INFO] [stdout]   35:     0x560d179c03ea - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hfc5c0e64036d1b09
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076
[INFO] [stdout]   36:     0x560d179c03ea - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hf3d73184efc070c1
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076
[INFO] [stdout]   37:     0x560d179c03ea - std::sys::unix::thread::Thread::new::thread_start::hb9eb749d91dfe8e2
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   38:     0x7fba63f27609 - start_thread
[INFO] [stdout]   39:     0x7fba63e33103 - __clone
[INFO] [stdout]   40:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     ask_confirm
[INFO] [stdout]     ask_confirm_encrypted
[INFO] [stdout]     create_dir_argument
[INFO] [stdout]     decrypt_files
[INFO] [stdout]     decrypt_in_new_directory
[INFO] [stdout]     dont_ask_confirm
[INFO] [stdout]     dont_ask_confirm_encrypted
[INFO] [stdout]     extract_files
[INFO] [stdout]     list_files
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 9 failed; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--test lib'
[INFO] running `"docker" "inspect" "08c4c4a46971f6cca67a16ca461214d1302a182ac307993f3bd7a8f0f80a1192"`
[INFO] running `"docker" "rm" "-f" "08c4c4a46971f6cca67a16ca461214d1302a182ac307993f3bd7a8f0f80a1192"`
[INFO] [stdout] 08c4c4a46971f6cca67a16ca461214d1302a182ac307993f3bd7a8f0f80a1192