[INFO] updating cached repository https://github.com/Richterrettich/asciiauthor
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f2387877e2f0d48eb32f4e29dcc5e0f0d40a7b78
[INFO] checking Richterrettich/asciiauthor against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRichterrettich%2Fasciiauthor" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Richterrettich/asciiauthor on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Richterrettich/asciiauthor
[INFO] finished tweaking git repo https://github.com/Richterrettich/asciiauthor
[INFO] tweaked toml for git repo https://github.com/Richterrettich/asciiauthor written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/Richterrettich/asciiauthor already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1e04a0265119aebcd2d2a6ad5f725e9dd36dd3a2f014cb2f6662e737e6dd6524
[INFO] running `"docker" "start" "-a" "1e04a0265119aebcd2d2a6ad5f725e9dd36dd3a2f014cb2f6662e737e6dd6524"`
[INFO] [stderr]     Checking libc v0.2.18
[INFO] [stderr]     Checking regex-syntax v0.3.9
[INFO] [stderr]     Checking unicode-segmentation v0.1.3
[INFO] [stderr]     Checking ansi_term v0.9.0
[INFO] [stderr]     Checking vec_map v0.6.0
[INFO] [stderr]     Checking utf8-ranges v0.1.3
[INFO] [stderr]     Checking unicode-width v0.1.3
[INFO] [stderr]     Checking strsim v0.5.2
[INFO] [stderr]     Checking argf v0.2.0
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking term_size v0.2.1
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking term v0.4.4
[INFO] [stderr]     Checking clap v2.19.2
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]     Checking term-painter v0.2.3
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]     Checking asciiauthor v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     try!(fs::create_dir_all(Path::new(path)));
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/init/mod.rs:18:3
[INFO] [stderr]    |
[INFO] [stderr] 18 |   create_dir!(&dir_path,"content");
[INFO] [stderr]    |   --------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[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/lib.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     try!(fs::create_dir_all(Path::new(path)));
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/init/mod.rs:19:3
[INFO] [stderr]    |
[INFO] [stderr] 19 |   create_dir!(&dir_path,"includes");
[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/lib.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     try!(fs::create_dir_all(Path::new(path)));
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/init/mod.rs:20:3
[INFO] [stderr]    |
[INFO] [stderr] 20 |   create_dir!(&dir_path,"content/images");
[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/lib.rs:7:13
[INFO] [stderr]    |
[INFO] [stderr] 7  |       let f = try!(File::create(&*format!("{}",path)));
[INFO] [stderr]    |               ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/init/mod.rs:22:3
[INFO] [stderr]    |
[INFO] [stderr] 22 | /   create_file!(&dir_path,".gitignore",
[INFO] [stderr] 23 | |   "**/*.html\n\
[INFO] [stderr] 24 | |   **/*.pdf\n\
[INFO] [stderr] 25 | |   **/*.pdfmarks\n\
[INFO] [stderr] 26 | |   **/*.textclippings\n\
[INFO] [stderr] 27 | |   **/.DS_Store\n");
[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/lib.rs:8:5
[INFO] [stderr]    |
[INFO] [stderr] 8  |       try!(write!(&f,$c));
[INFO] [stderr]    |       ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/init/mod.rs:22:3
[INFO] [stderr]    |
[INFO] [stderr] 22 | /   create_file!(&dir_path,".gitignore",
[INFO] [stderr] 23 | |   "**/*.html\n\
[INFO] [stderr] 24 | |   **/*.pdf\n\
[INFO] [stderr] 25 | |   **/*.pdfmarks\n\
[INFO] [stderr] 26 | |   **/*.textclippings\n\
[INFO] [stderr] 27 | |   **/.DS_Store\n");
[INFO] [stderr]    | |___________________- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:7:13
[INFO] [stderr]    |
[INFO] [stderr] 7  |       let f = try!(File::create(&*format!("{}",path)));
[INFO] [stderr]    |               ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/init/mod.rs:28:3
[INFO] [stderr]    |
[INFO] [stderr] 28 | /   create_file!(&dir_path,"includes/config.adoc",
[INFO] [stderr] 29 | |   ":icons: font\n\
[INFO] [stderr] 30 | |   :toc: macro\n\
[INFO] [stderr] 31 | |   :stem: latexmath\n\
[INFO] [stderr] 32 | |   :source-highlighter: coderay\n\
[INFO] [stderr] 33 | |   :listing-caption: Listing\n\
[INFO] [stderr] 34 | |   :pdf-page-size: A4\n");
[INFO] [stderr]    | |_________________________- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:8:5
[INFO] [stderr]    |
[INFO] [stderr] 8  |       try!(write!(&f,$c));
[INFO] [stderr]    |       ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/init/mod.rs:28:3
[INFO] [stderr]    |
[INFO] [stderr] 28 | /   create_file!(&dir_path,"includes/config.adoc",
[INFO] [stderr] 29 | |   ":icons: font\n\
[INFO] [stderr] 30 | |   :toc: macro\n\
[INFO] [stderr] 31 | |   :stem: latexmath\n\
[INFO] [stderr] 32 | |   :source-highlighter: coderay\n\
[INFO] [stderr] 33 | |   :listing-caption: Listing\n\
[INFO] [stderr] 34 | |   :pdf-page-size: A4\n");
[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/lib.rs:13:13
[INFO] [stderr]    |
[INFO] [stderr] 13 |       let f = try!(File::create(&*format!("{}",path)));
[INFO] [stderr]    |               ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/init/mod.rs:35:3
[INFO] [stderr]    |
[INFO] [stderr] 35 | /   create_file!(&dir_path,"content/index.adoc",
[INFO] [stderr] 36 | |   "= {}\n\
[INFO] [stderr] 37 | |   include::../includes/config.adoc[]\n\n\
[INFO] [stderr] 38 | |   :content: .\n\n\
[INFO] [stderr] 39 | |   toc::[]\n\n",name);
[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/lib.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |       try!(write!(&f,$c,$($sub),*));
[INFO] [stderr]    |       ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/init/mod.rs:35:3
[INFO] [stderr]    |
[INFO] [stderr] 35 | /   create_file!(&dir_path,"content/index.adoc",
[INFO] [stderr] 36 | |   "= {}\n\
[INFO] [stderr] 37 | |   include::../includes/config.adoc[]\n\n\
[INFO] [stderr] 38 | |   :content: .\n\n\
[INFO] [stderr] 39 | |   toc::[]\n\n",name);
[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/section/mod.rs:35:22
[INFO] [stderr]    |
[INFO] [stderr] 35 |     let new_number = try!(find_last_number(path)) + 1;
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     try!(fs::create_dir_all(Path::new(path)));
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/section/mod.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     create_dir!(path, &*format!("{}_{}", new_number, dir_name));
[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/lib.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     try!(fs::create_dir_all(Path::new(path)));
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/section/mod.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     create_dir!(path, &*format!("{}_{}/images", new_number, dir_name));
[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/lib.rs:13:13
[INFO] [stderr]    |
[INFO] [stderr] 13 |       let f = try!(File::create(&*format!("{}",path)));
[INFO] [stderr]    |               ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/section/mod.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 | /     create_file!(path,
[INFO] [stderr] 53 | |                  &*format!("{}/index.adoc", section_name),
[INFO] [stderr] 54 | |                  "{}\n{} {}\n:{}: .\nifdef::{}[]\n:{}: {{{}}}/{}\nendif::{}[]\n:imagesdir: \
[INFO] [stderr] 55 | |                   {{{}}}/images\n\n",
[INFO] [stderr] ...  |
[INFO] [stderr] 64 | |                  parent_image_variable,
[INFO] [stderr] 65 | |                  dir_name);
[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/lib.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |       try!(write!(&f,$c,$($sub),*));
[INFO] [stderr]    |       ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/section/mod.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 | /     create_file!(path,
[INFO] [stderr] 53 | |                  &*format!("{}/index.adoc", section_name),
[INFO] [stderr] 54 | |                  "{}\n{} {}\n:{}: .\nifdef::{}[]\n:{}: {{{}}}/{}\nendif::{}[]\n:imagesdir: \
[INFO] [stderr] 55 | |                   {{{}}}/images\n\n",
[INFO] [stderr] ...  |
[INFO] [stderr] 64 | |                  parent_image_variable,
[INFO] [stderr] 65 | |                  dir_name);
[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/lib.rs:49:19
[INFO] [stderr]    |
[INFO] [stderr] 49 |             let f = try!(OpenOptions::new()
[INFO] [stderr]    |                     ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/section/mod.rs:68:9
[INFO] [stderr]    |
[INFO] [stderr] 68 | /         append_file!(&*format!("{}/index.adoc", path),
[INFO] [stderr] 69 | |                      "//BEGIN SECTIONS\ninclude::{}/index.adoc[]\n\n",
[INFO] [stderr] 70 | |                      &*section_name);
[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/lib.rs:54:11
[INFO] [stderr]    |
[INFO] [stderr] 54 |             try!(write!(&f,$c,$($sub),*));
[INFO] [stderr]    |             ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/section/mod.rs:68:9
[INFO] [stderr]    |
[INFO] [stderr] 68 | /         append_file!(&*format!("{}/index.adoc", path),
[INFO] [stderr] 69 | |                      "//BEGIN SECTIONS\ninclude::{}/index.adoc[]\n\n",
[INFO] [stderr] 70 | |                      &*section_name);
[INFO] [stderr]    | |_____________________________________- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:49:19
[INFO] [stderr]    |
[INFO] [stderr] 49 |             let f = try!(OpenOptions::new()
[INFO] [stderr]    |                     ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/section/mod.rs:72:9
[INFO] [stderr]    |
[INFO] [stderr] 72 | /         append_file!(&*format!("{}/index.adoc", path),
[INFO] [stderr] 73 | |                      "include::{}/index.adoc[]\n\n",
[INFO] [stderr] 74 | |                      &*section_name);
[INFO] [stderr]    | |_____________________________________- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:54:11
[INFO] [stderr]    |
[INFO] [stderr] 54 |             try!(write!(&f,$c,$($sub),*));
[INFO] [stderr]    |             ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/section/mod.rs:72:9
[INFO] [stderr]    |
[INFO] [stderr] 72 | /         append_file!(&*format!("{}/index.adoc", path),
[INFO] [stderr] 73 | |                      "include::{}/index.adoc[]\n\n",
[INFO] [stderr] 74 | |                      &*section_name);
[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/section/mod.rs:94:18
[INFO] [stderr]    |
[INFO] [stderr] 94 |     for entry in try!(fs::read_dir(path)) {
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/section/mod.rs:95:19
[INFO] [stderr]    |
[INFO] [stderr] 95 |         let dir = try!(entry);
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/swap_command/mod.rs:21:25
[INFO] [stderr]    |
[INFO] [stderr] 21 |   let mut dir_entries = try!(util::sorted_dir_entries(base));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/swap_command/mod.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     try!(fs::rename(&old_name_of_second,new_name_of_second));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/swap_command/mod.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |     try!(fs::rename(&old_name_of_first,new_name_of_first));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/swap_command/mod.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     try!(util::rewrite_index(&mut dir_entries,base));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/swap_command/mod.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     try!(util::rewrite_sections(&mut dir_entries,base));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/move_command/mod.rs:21:25
[INFO] [stderr]    |
[INFO] [stderr] 21 |   let mut dir_entries = try!(util::sorted_dir_entries(base));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/move_command/mod.rs:34:3
[INFO] [stderr]    |
[INFO] [stderr] 34 |   try!(fs::rename(util::dir(base,first,&dir_entries),
[INFO] [stderr]    |   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/move_command/mod.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 |     try!(util::move_section_dirs(first-1,second,base,&dir_entries));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/move_command/mod.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     try!(util::move_section_dirs(first+1,second,base,&dir_entries));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/move_command/mod.rs:46:3
[INFO] [stderr]    |
[INFO] [stderr] 46 |   try!(util::rewrite_index(&mut dir_entries,base));
[INFO] [stderr]    |   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/move_command/mod.rs:47:3
[INFO] [stderr]    |
[INFO] [stderr] 47 |   try!(util::rewrite_sections(&mut dir_entries,base));
[INFO] [stderr]    |   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/delete_command/mod.rs:15:25
[INFO] [stderr]    |
[INFO] [stderr] 15 |   let mut dir_entries = try!(util::sorted_dir_entries(base));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     try!(fs::remove_dir_all(path));
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/delete_command/mod.rs:21:3
[INFO] [stderr]    |
[INFO] [stderr] 21 |   remove_dir!(base,dir_name);
[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/delete_command/mod.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     try!(util::move_section_dirs(number+1,highest_value,base,&dir_entries));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/delete_command/mod.rs:31:3
[INFO] [stderr]    |
[INFO] [stderr] 31 |   try!(util::rewrite_index(&mut dir_entries,base));
[INFO] [stderr]    |   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/delete_command/mod.rs:32:3
[INFO] [stderr]    |
[INFO] [stderr] 32 |   try!(util::rewrite_sections(&mut dir_entries,base));
[INFO] [stderr]    |   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/util/mod.rs:64:15
[INFO] [stderr]    |
[INFO] [stderr] 64 |   let mut f = try!(fs::File::open(format!("{}/index.adoc",base)));
[INFO] [stderr]    |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/util/mod.rs:66:3
[INFO] [stderr]    |
[INFO] [stderr] 66 |   try!(f.read_to_string(&mut file_content));
[INFO] [stderr]    |   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/util/mod.rs:79:23
[INFO] [stderr]    |
[INFO] [stderr] 79 |   let mut temp_file = try!(fs::File::create(format!("{}/temp_file",base)));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/util/mod.rs:80:3
[INFO] [stderr]    |
[INFO] [stderr] 80 |   try!(write!(temp_file,"{}{}",first_part,includes_part));
[INFO] [stderr]    |   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/util/mod.rs:81:3
[INFO] [stderr]    |
[INFO] [stderr] 81 |   try!(fs::rename(format!("{}/temp_file",&base),format!("{}/index.adoc",&base)));
[INFO] [stderr]    |   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/util/mod.rs:88:16
[INFO] [stderr]    |
[INFO] [stderr] 88 |     let file = try!(fs::File::open(index_name));
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/util/mod.rs:89:21
[INFO] [stderr]    |
[INFO] [stderr] 89 |     let temp_file = try!(fs::File::create(format!("{}/{}/temp_file",base,dir_entry.to_string())));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/util/mod.rs:98:7
[INFO] [stderr]    |
[INFO] [stderr] 98 |       try!(write!(&temp_file,"{}\n",append_line));
[INFO] [stderr]    |       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/util/mod.rs:100:5
[INFO] [stderr]     |
[INFO] [stderr] 100 |     try!(fs::rename(format!("{}/{}/temp_file",base,dir_entry.to_string()),format!("{}/{}/index.adoc",base,dir_entry.to_string())));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/util/mod.rs:118:7
[INFO] [stderr]     |
[INFO] [stderr] 118 |       try!(fs::rename(dir(base,i,&dir_entries),
[INFO] [stderr]     |       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/util/mod.rs:123:7
[INFO] [stderr]     |
[INFO] [stderr] 123 |       try!(fs::rename(dir(base,i,&dir_entries),
[INFO] [stderr]     |       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/util/mod.rs:142:18
[INFO] [stderr]     |
[INFO] [stderr] 142 |   let read_dir = try!(fs::read_dir(path));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/lib.rs:57:1
[INFO] [stderr]    |
[INFO] [stderr] 57 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:21:30
[INFO] [stderr]    |
[INFO] [stderr] 21 |   fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     try!(fs::create_dir_all(Path::new(path)));
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/init/mod.rs:18:3
[INFO] [stderr]    |
[INFO] [stderr] 18 |   create_dir!(&dir_path,"content");
[INFO] [stderr]    |   --------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[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/lib.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     try!(fs::create_dir_all(Path::new(path)));
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/init/mod.rs:19:3
[INFO] [stderr]    |
[INFO] [stderr] 19 |   create_dir!(&dir_path,"includes");
[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/lib.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     try!(fs::create_dir_all(Path::new(path)));
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/init/mod.rs:20:3
[INFO] [stderr]    |
[INFO] [stderr] 20 |   create_dir!(&dir_path,"content/images");
[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/lib.rs:7:13
[INFO] [stderr]    |
[INFO] [stderr] 7  |       let f = try!(File::create(&*format!("{}",path)));
[INFO] [stderr]    |               ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/init/mod.rs:22:3
[INFO] [stderr]    |
[INFO] [stderr] 22 | /   create_file!(&dir_path,".gitignore",
[INFO] [stderr] 23 | |   "**/*.html\n\
[INFO] [stderr] 24 | |   **/*.pdf\n\
[INFO] [stderr] 25 | |   **/*.pdfmarks\n\
[INFO] [stderr] 26 | |   **/*.textclippings\n\
[INFO] [stderr] 27 | |   **/.DS_Store\n");
[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/lib.rs:8:5
[INFO] [stderr]    |
[INFO] [stderr] 8  |       try!(write!(&f,$c));
[INFO] [stderr]    |       ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/init/mod.rs:22:3
[INFO] [stderr]    |
[INFO] [stderr] 22 | /   create_file!(&dir_path,".gitignore",
[INFO] [stderr] 23 | |   "**/*.html\n\
[INFO] [stderr] 24 | |   **/*.pdf\n\
[INFO] [stderr] 25 | |   **/*.pdfmarks\n\
[INFO] [stderr] 26 | |   **/*.textclippings\n\
[INFO] [stderr] 27 | |   **/.DS_Store\n");
[INFO] [stderr]    | |___________________- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:7:13
[INFO] [stderr]    |
[INFO] [stderr] 7  |       let f = try!(File::create(&*format!("{}",path)));
[INFO] [stderr]    |               ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/init/mod.rs:28:3
[INFO] [stderr]    |
[INFO] [stderr] 28 | /   create_file!(&dir_path,"includes/config.adoc",
[INFO] [stderr] 29 | |   ":icons: font\n\
[INFO] [stderr] 30 | |   :toc: macro\n\
[INFO] [stderr] 31 | |   :stem: latexmath\n\
[INFO] [stderr] 32 | |   :source-highlighter: coderay\n\
[INFO] [stderr] 33 | |   :listing-caption: Listing\n\
[INFO] [stderr] 34 | |   :pdf-page-size: A4\n");
[INFO] [stderr]    | |_________________________- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:8:5
[INFO] [stderr]    |
[INFO] [stderr] 8  |       try!(write!(&f,$c));
[INFO] [stderr]    |       ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/init/mod.rs:28:3
[INFO] [stderr]    |
[INFO] [stderr] 28 | /   create_file!(&dir_path,"includes/config.adoc",
[INFO] [stderr] 29 | |   ":icons: font\n\
[INFO] [stderr] 30 | |   :toc: macro\n\
[INFO] [stderr] 31 | |   :stem: latexmath\n\
[INFO] [stderr] 32 | |   :source-highlighter: coderay\n\
[INFO] [stderr] 33 | |   :listing-caption: Listing\n\
[INFO] [stderr] 34 | |   :pdf-page-size: A4\n");
[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/lib.rs:13:13
[INFO] [stderr]    |
[INFO] [stderr] 13 |       let f = try!(File::create(&*format!("{}",path)));
[INFO] [stderr]    |               ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/init/mod.rs:35:3
[INFO] [stderr]    |
[INFO] [stderr] 35 | /   create_file!(&dir_path,"content/index.adoc",
[INFO] [stderr] 36 | |   "= {}\n\
[INFO] [stderr] 37 | |   include::../includes/config.adoc[]\n\n\
[INFO] [stderr] 38 | |   :content: .\n\n\
[INFO] [stderr] 39 | |   toc::[]\n\n",name);
[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/lib.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |       try!(write!(&f,$c,$($sub),*));
[INFO] [stderr]    |       ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/init/mod.rs:35:3
[INFO] [stderr]    |
[INFO] [stderr] 35 | /   create_file!(&dir_path,"content/index.adoc",
[INFO] [stderr] 36 | |   "= {}\n\
[INFO] [stderr] 37 | |   include::../includes/config.adoc[]\n\n\
[INFO] [stderr] 38 | |   :content: .\n\n\
[INFO] [stderr] 39 | |   toc::[]\n\n",name);
[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/section/mod.rs:35:22
[INFO] [stderr]    |
[INFO] [stderr] 35 |     let new_number = try!(find_last_number(path)) + 1;
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     try!(fs::create_dir_all(Path::new(path)));
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/section/mod.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     create_dir!(path, &*format!("{}_{}", new_number, dir_name));
[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/lib.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     try!(fs::create_dir_all(Path::new(path)));
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/section/mod.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     create_dir!(path, &*format!("{}_{}/images", new_number, dir_name));
[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/lib.rs:13:13
[INFO] [stderr]    |
[INFO] [stderr] 13 |       let f = try!(File::create(&*format!("{}",path)));
[INFO] [stderr]    |               ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/section/mod.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 | /     create_file!(path,
[INFO] [stderr] 53 | |                  &*format!("{}/index.adoc", section_name),
[INFO] [stderr] 54 | |                  "{}\n{} {}\n:{}: .\nifdef::{}[]\n:{}: {{{}}}/{}\nendif::{}[]\n:imagesdir: \
[INFO] [stderr] 55 | |                   {{{}}}/images\n\n",
[INFO] [stderr] ...  |
[INFO] [stderr] 64 | |                  parent_image_variable,
[INFO] [stderr] 65 | |                  dir_name);
[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/lib.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |       try!(write!(&f,$c,$($sub),*));
[INFO] [stderr]    |       ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/section/mod.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 | /     create_file!(path,
[INFO] [stderr] 53 | |                  &*format!("{}/index.adoc", section_name),
[INFO] [stderr] 54 | |                  "{}\n{} {}\n:{}: .\nifdef::{}[]\n:{}: {{{}}}/{}\nendif::{}[]\n:imagesdir: \
[INFO] [stderr] 55 | |                   {{{}}}/images\n\n",
[INFO] [stderr] ...  |
[INFO] [stderr] 64 | |                  parent_image_variable,
[INFO] [stderr] 65 | |                  dir_name);
[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/lib.rs:49:19
[INFO] [stderr]    |
[INFO] [stderr] 49 |             let f = try!(OpenOptions::new()
[INFO] [stderr]    |                     ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/section/mod.rs:68:9
[INFO] [stderr]    |
[INFO] [stderr] 68 | /         append_file!(&*format!("{}/index.adoc", path),
[INFO] [stderr] 69 | |                      "//BEGIN SECTIONS\ninclude::{}/index.adoc[]\n\n",
[INFO] [stderr] 70 | |                      &*section_name);
[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/lib.rs:54:11
[INFO] [stderr]    |
[INFO] [stderr] 54 |             try!(write!(&f,$c,$($sub),*));
[INFO] [stderr]    |             ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/section/mod.rs:68:9
[INFO] [stderr]    |
[INFO] [stderr] 68 | /         append_file!(&*format!("{}/index.adoc", path),
[INFO] [stderr] 69 | |                      "//BEGIN SECTIONS\ninclude::{}/index.adoc[]\n\n",
[INFO] [stderr] 70 | |                      &*section_name);
[INFO] [stderr]    | |_____________________________________- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:49:19
[INFO] [stderr]    |
[INFO] [stderr] 49 |             let f = try!(OpenOptions::new()
[INFO] [stderr]    |                     ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/section/mod.rs:72:9
[INFO] [stderr]    |
[INFO] [stderr] 72 | /         append_file!(&*format!("{}/index.adoc", path),
[INFO] [stderr] 73 | |                      "include::{}/index.adoc[]\n\n",
[INFO] [stderr] 74 | |                      &*section_name);
[INFO] [stderr]    | |_____________________________________- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:54:11
[INFO] [stderr]    |
[INFO] [stderr] 54 |             try!(write!(&f,$c,$($sub),*));
[INFO] [stderr]    |             ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/section/mod.rs:72:9
[INFO] [stderr]    |
[INFO] [stderr] 72 | /         append_file!(&*format!("{}/index.adoc", path),
[INFO] [stderr] 73 | |                      "include::{}/index.adoc[]\n\n",
[INFO] [stderr] 74 | |                      &*section_name);
[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/section/mod.rs:94:18
[INFO] [stderr]    |
[INFO] [stderr] 94 |     for entry in try!(fs::read_dir(path)) {
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/section/mod.rs:95:19
[INFO] [stderr]    |
[INFO] [stderr] 95 |         let dir = try!(entry);
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/swap_command/mod.rs:21:25
[INFO] [stderr]    |
[INFO] [stderr] 21 |   let mut dir_entries = try!(util::sorted_dir_entries(base));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/swap_command/mod.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     try!(fs::rename(&old_name_of_second,new_name_of_second));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/swap_command/mod.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |     try!(fs::rename(&old_name_of_first,new_name_of_first));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/swap_command/mod.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     try!(util::rewrite_index(&mut dir_entries,base));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/swap_command/mod.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     try!(util::rewrite_sections(&mut dir_entries,base));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/move_command/mod.rs:21:25
[INFO] [stderr]    |
[INFO] [stderr] 21 |   let mut dir_entries = try!(util::sorted_dir_entries(base));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/move_command/mod.rs:34:3
[INFO] [stderr]    |
[INFO] [stderr] 34 |   try!(fs::rename(util::dir(base,first,&dir_entries),
[INFO] [stderr]    |   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/move_command/mod.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 |     try!(util::move_section_dirs(first-1,second,base,&dir_entries));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/move_command/mod.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     try!(util::move_section_dirs(first+1,second,base,&dir_entries));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/move_command/mod.rs:46:3
[INFO] [stderr]    |
[INFO] [stderr] 46 |   try!(util::rewrite_index(&mut dir_entries,base));
[INFO] [stderr]    |   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/move_command/mod.rs:47:3
[INFO] [stderr]    |
[INFO] [stderr] 47 |   try!(util::rewrite_sections(&mut dir_entries,base));
[INFO] [stderr]    |   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/delete_command/mod.rs:15:25
[INFO] [stderr]    |
[INFO] [stderr] 15 |   let mut dir_entries = try!(util::sorted_dir_entries(base));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     try!(fs::remove_dir_all(path));
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/delete_command/mod.rs:21:3
[INFO] [stderr]    |
[INFO] [stderr] 21 |   remove_dir!(base,dir_name);
[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/delete_command/mod.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     try!(util::move_section_dirs(number+1,highest_value,base,&dir_entries));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/delete_command/mod.rs:31:3
[INFO] [stderr]    |
[INFO] [stderr] 31 |   try!(util::rewrite_index(&mut dir_entries,base));
[INFO] [stderr]    |   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/delete_command/mod.rs:32:3
[INFO] [stderr]    |
[INFO] [stderr] 32 |   try!(util::rewrite_sections(&mut dir_entries,base));
[INFO] [stderr]    |   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/util/mod.rs:64:15
[INFO] [stderr]    |
[INFO] [stderr] 64 |   let mut f = try!(fs::File::open(format!("{}/index.adoc",base)));
[INFO] [stderr]    |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/util/mod.rs:66:3
[INFO] [stderr]    |
[INFO] [stderr] 66 |   try!(f.read_to_string(&mut file_content));
[INFO] [stderr]    |   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/util/mod.rs:79:23
[INFO] [stderr]    |
[INFO] [stderr] 79 |   let mut temp_file = try!(fs::File::create(format!("{}/temp_file",base)));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/util/mod.rs:80:3
[INFO] [stderr]    |
[INFO] [stderr] 80 |   try!(write!(temp_file,"{}{}",first_part,includes_part));
[INFO] [stderr]    |   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/util/mod.rs:81:3
[INFO] [stderr]    |
[INFO] [stderr] 81 |   try!(fs::rename(format!("{}/temp_file",&base),format!("{}/index.adoc",&base)));
[INFO] [stderr]    |   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/util/mod.rs:88:16
[INFO] [stderr]    |
[INFO] [stderr] 88 |     let file = try!(fs::File::open(index_name));
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/util/mod.rs:89:21
[INFO] [stderr]    |
[INFO] [stderr] 89 |     let temp_file = try!(fs::File::create(format!("{}/{}/temp_file",base,dir_entry.to_string())));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/util/mod.rs:98:7
[INFO] [stderr]    |
[INFO] [stderr] 98 |       try!(write!(&temp_file,"{}\n",append_line));
[INFO] [stderr]    |       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/util/mod.rs:100:5
[INFO] [stderr]     |
[INFO] [stderr] 100 |     try!(fs::rename(format!("{}/{}/temp_file",base,dir_entry.to_string()),format!("{}/{}/index.adoc",base,dir_entry.to_string())));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/util/mod.rs:118:7
[INFO] [stderr]     |
[INFO] [stderr] 118 |       try!(fs::rename(dir(base,i,&dir_entries),
[INFO] [stderr]     |       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/util/mod.rs:123:7
[INFO] [stderr]     |
[INFO] [stderr] 123 |       try!(fs::rename(dir(base,i,&dir_entries),
[INFO] [stderr]     |       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/util/mod.rs:142:18
[INFO] [stderr]     |
[INFO] [stderr] 142 |   let read_dir = try!(fs::read_dir(path));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/lib.rs:57:1
[INFO] [stderr]    |
[INFO] [stderr] 57 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:21:30
[INFO] [stderr]    |
[INFO] [stderr] 21 |   fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:16:46
[INFO] [stderr]    |
[INFO] [stderr] 16 |       BookError::IoBookError(ref err) => err.description(),
[INFO] [stderr]    |                                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:29:64
[INFO] [stderr]    |
[INFO] [stderr] 29 |         BookError::IoBookError(ref err) => write!(f, "{}", err.description()),
[INFO] [stderr]    |                                                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:16:46
[INFO] [stderr]    |
[INFO] [stderr] 16 |       BookError::IoBookError(ref err) => err.description(),
[INFO] [stderr]    |                                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:29:64
[INFO] [stderr]    |
[INFO] [stderr] 29 |         BookError::IoBookError(ref err) => write!(f, "{}", err.description()),
[INFO] [stderr]    |                                                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 52 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 52 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/main.rs:113:40
[INFO] [stderr]     |
[INFO] [stderr] 113 |         Err(err) => println!("{}", err.description()),
[INFO] [stderr]     |                                        ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> tests/lib.rs:99:58
[INFO] [stderr]    |
[INFO] [stderr] 99 |   section_result = section::section("baz",&*content_path,vector);
[INFO] [stderr]    |                                                          ^^^^^^ expected struct `clap::args::arg_matches::Values`, found struct `std::vec::Vec`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected enum `std::option::Option<clap::args::arg_matches::Values<'_>>`
[INFO] [stderr]               found enum `std::option::Option<std::vec::Vec<&str>>`
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0308`.
[INFO] [stderr] error: could not compile `asciiauthor`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/main.rs:113:40
[INFO] [stderr]     |
[INFO] [stderr] 113 |         Err(err) => println!("{}", err.description()),
[INFO] [stderr]     |                                        ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "1e04a0265119aebcd2d2a6ad5f725e9dd36dd3a2f014cb2f6662e737e6dd6524"`
[INFO] running `"docker" "rm" "-f" "1e04a0265119aebcd2d2a6ad5f725e9dd36dd3a2f014cb2f6662e737e6dd6524"`
[INFO] [stdout] 1e04a0265119aebcd2d2a6ad5f725e9dd36dd3a2f014cb2f6662e737e6dd6524