Nov 29 19:12:11.670 INFO checking rust-leipzig/wiki against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 19:12:11.670 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +32252761328f59ccfadb1bafb8148c685bc830b3-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 29 19:12:12.250 INFO [stdout] e307f84f49e7b916343cb5a68ed6a4c257a0514d9c7bac53fb9f2e8fdcb5c6fc
Nov 29 19:12:12.252 INFO running `"docker" "start" "-a" "e307f84f49e7b916343cb5a68ed6a4c257a0514d9c7bac53fb9f2e8fdcb5c6fc"`
Nov 29 19:12:13.868 INFO [stderr] usermod: no changes
Nov 29 19:12:14.192 INFO [stderr]    Compiling gcc v0.3.50
Nov 29 19:12:14.194 INFO [stderr]     Checking pipeline v0.5.0
Nov 29 19:12:14.197 INFO [stderr]     Checking memchr v0.1.11
Nov 29 19:12:14.199 INFO [stderr]     Checking uuid v0.5.0
Nov 29 19:12:14.200 INFO [stderr]     Checking clap v2.24.2
Nov 29 19:12:14.202 INFO [stderr]     Checking thread-id v2.0.0
Nov 29 19:12:14.204 INFO [stderr]     Checking hyper v0.10.11
Nov 29 19:12:15.656 INFO [stderr]     Checking thread_local v0.2.7
Nov 29 19:12:15.837 INFO [stderr]     Checking aho-corasick v0.5.3
Nov 29 19:12:18.650 INFO [stderr]     Checking regex v0.1.80
Nov 29 19:12:22.357 INFO [stderr]    Compiling backtrace-sys v0.1.11
Nov 29 19:12:29.681 INFO [stderr]     Checking markdown v0.2.0
Nov 29 19:12:33.014 INFO [stderr]     Checking iron v0.5.1
Nov 29 19:12:46.492 INFO [stderr]     Checking backtrace v0.3.2
Nov 29 19:12:47.016 INFO [stderr]     Checking error-chain v0.10.0
Nov 29 19:12:47.529 INFO [stderr]     Checking mowl v1.0.3
Nov 29 19:12:47.959 INFO [stderr]     Checking wiki v0.1.0 (/source)
Nov 29 19:12:49.080 INFO [stderr] warning: unused import: `IronError`
Nov 29 19:12:49.080 INFO [stderr]  --> src/error.rs:5:30
Nov 29 19:12:49.080 INFO [stderr]   |
Nov 29 19:12:49.080 INFO [stderr] 5 | use iron::error::{HttpError, IronError};
Nov 29 19:12:49.080 INFO [stderr]   |                              ^^^^^^^^^
Nov 29 19:12:49.080 INFO [stderr]   |
Nov 29 19:12:49.080 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 19:12:49.080 INFO [stderr] 
Nov 29 19:12:49.081 INFO [stderr] warning: doc comment not used by rustdoc
Nov 29 19:12:49.081 INFO [stderr]    --> src/lib.rs:162:9
Nov 29 19:12:49.081 INFO [stderr]     |
Nov 29 19:12:49.081 INFO [stderr] 162 |         /// Remove all input_paths
Nov 29 19:12:49.081 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 19:12:49.081 INFO [stderr] 
Nov 29 19:12:49.081 INFO [stderr] warning: doc comment not used by rustdoc
Nov 29 19:12:49.081 INFO [stderr]    --> src/lib.rs:165:9
Nov 29 19:12:49.081 INFO [stderr]     |
Nov 29 19:12:49.081 INFO [stderr] 165 |         /// Gather new content
Nov 29 19:12:49.081 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^
Nov 29 19:12:49.081 INFO [stderr] 
Nov 29 19:12:49.081 INFO [stderr] warning: doc comment not used by rustdoc
Nov 29 19:12:49.081 INFO [stderr]    --> src/lib.rs:171:9
Nov 29 19:12:49.081 INFO [stderr]     |
Nov 29 19:12:49.082 INFO [stderr] 171 |         /// Use the current working directory as a fallback
Nov 29 19:12:49.082 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 19:12:49.082 INFO [stderr] 
Nov 29 19:12:49.164 INFO [stderr] warning: unused import: `IronError`
Nov 29 19:12:49.164 INFO [stderr]  --> src/error.rs:5:30
Nov 29 19:12:49.165 INFO [stderr]   |
Nov 29 19:12:49.165 INFO [stderr] 5 | use iron::error::{HttpError, IronError};
Nov 29 19:12:49.165 INFO [stderr]   |                              ^^^^^^^^^
Nov 29 19:12:49.165 INFO [stderr]   |
Nov 29 19:12:49.165 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 19:12:49.165 INFO [stderr] 
Nov 29 19:12:49.166 INFO [stderr] warning: doc comment not used by rustdoc
Nov 29 19:12:49.166 INFO [stderr]    --> src/lib.rs:162:9
Nov 29 19:12:49.166 INFO [stderr]     |
Nov 29 19:12:49.166 INFO [stderr] 162 |         /// Remove all input_paths
Nov 29 19:12:49.166 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 19:12:49.166 INFO [stderr] 
Nov 29 19:12:49.168 INFO [stderr] warning: doc comment not used by rustdoc
Nov 29 19:12:49.168 INFO [stderr]    --> src/lib.rs:165:9
Nov 29 19:12:49.168 INFO [stderr]     |
Nov 29 19:12:49.168 INFO [stderr] 165 |         /// Gather new content
Nov 29 19:12:49.168 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^
Nov 29 19:12:49.168 INFO [stderr] 
Nov 29 19:12:49.168 INFO [stderr] warning: doc comment not used by rustdoc
Nov 29 19:12:49.168 INFO [stderr]    --> src/lib.rs:171:9
Nov 29 19:12:49.168 INFO [stderr]     |
Nov 29 19:12:49.168 INFO [stderr] 171 |         /// Use the current working directory as a fallback
Nov 29 19:12:49.168 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 19:12:49.168 INFO [stderr] 
Nov 29 19:12:49.515 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 19:12:49.515 INFO [stderr]    --> src/lib.rs:254:20
Nov 29 19:12:49.515 INFO [stderr]     |
Nov 29 19:12:49.515 INFO [stderr] 254 |                    fs::create_dir(&file_directory);
Nov 29 19:12:49.515 INFO [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 19:12:49.516 INFO [stderr]     |
Nov 29 19:12:49.516 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 29 19:12:49.516 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 19:12:49.516 INFO [stderr] 
Nov 29 19:12:49.524 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 19:12:49.524 INFO [stderr]    --> src/lib.rs:267:17
Nov 29 19:12:49.524 INFO [stderr]     |
Nov 29 19:12:49.524 INFO [stderr] 267 |                 fs::create_dir_all(page_files_path.as_str());
Nov 29 19:12:49.524 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 19:12:49.524 INFO [stderr]     |
Nov 29 19:12:49.524 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 19:12:49.524 INFO [stderr] 
Nov 29 19:12:49.524 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 19:12:49.524 INFO [stderr]    --> src/lib.rs:294:17
Nov 29 19:12:49.524 INFO [stderr]     |
Nov 29 19:12:49.524 INFO [stderr] 294 |                 html_file.read_to_string(&mut buffer);
Nov 29 19:12:49.524 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 19:12:49.524 INFO [stderr]     |
Nov 29 19:12:49.524 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 19:12:49.524 INFO [stderr] 
Nov 29 19:12:49.524 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 19:12:49.524 INFO [stderr]    --> src/lib.rs:298:17
Nov 29 19:12:49.524 INFO [stderr]     |
Nov 29 19:12:49.524 INFO [stderr] 298 |                 html_file.write((&buffer).as_bytes());
Nov 29 19:12:49.524 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 19:12:49.525 INFO [stderr]     |
Nov 29 19:12:49.525 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 19:12:49.525 INFO [stderr] 
Nov 29 19:12:50.044 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 19:12:50.044 INFO [stderr]    --> src/lib.rs:254:20
Nov 29 19:12:50.044 INFO [stderr]     |
Nov 29 19:12:50.044 INFO [stderr] 254 |                    fs::create_dir(&file_directory);
Nov 29 19:12:50.044 INFO [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 19:12:50.044 INFO [stderr]     |
Nov 29 19:12:50.044 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 29 19:12:50.044 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 19:12:50.044 INFO [stderr] 
Nov 29 19:12:50.044 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 19:12:50.044 INFO [stderr]    --> src/lib.rs:267:17
Nov 29 19:12:50.044 INFO [stderr]     |
Nov 29 19:12:50.044 INFO [stderr] 267 |                 fs::create_dir_all(page_files_path.as_str());
Nov 29 19:12:50.044 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 19:12:50.044 INFO [stderr]     |
Nov 29 19:12:50.044 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 19:12:50.044 INFO [stderr] 
Nov 29 19:12:50.045 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 19:12:50.045 INFO [stderr]    --> src/lib.rs:294:17
Nov 29 19:12:50.045 INFO [stderr]     |
Nov 29 19:12:50.045 INFO [stderr] 294 |                 html_file.read_to_string(&mut buffer);
Nov 29 19:12:50.045 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 19:12:50.051 INFO [stderr]     |
Nov 29 19:12:50.051 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 19:12:50.051 INFO [stderr] 
Nov 29 19:12:50.051 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 19:12:50.051 INFO [stderr]    --> src/lib.rs:298:17
Nov 29 19:12:50.051 INFO [stderr]     |
Nov 29 19:12:50.051 INFO [stderr] 298 |                 html_file.write((&buffer).as_bytes());
Nov 29 19:12:50.051 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 19:12:50.051 INFO [stderr]     |
Nov 29 19:12:50.051 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 19:12:50.051 INFO [stderr] 
Nov 29 19:12:51.720 INFO [stderr] warning: unused import: `IronError`
Nov 29 19:12:51.720 INFO [stderr]  --> src/error.rs:5:30
Nov 29 19:12:51.720 INFO [stderr]   |
Nov 29 19:12:51.720 INFO [stderr] 5 | use iron::error::{HttpError, IronError};
Nov 29 19:12:51.720 INFO [stderr]   |                              ^^^^^^^^^
Nov 29 19:12:51.720 INFO [stderr]   |
Nov 29 19:12:51.720 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 19:12:51.720 INFO [stderr] 
Nov 29 19:12:51.916 INFO [stderr] warning: unused import: `IronError`
Nov 29 19:12:51.916 INFO [stderr]  --> src/error.rs:5:30
Nov 29 19:12:51.916 INFO [stderr]   |
Nov 29 19:12:51.916 INFO [stderr] 5 | use iron::error::{HttpError, IronError};
Nov 29 19:12:51.916 INFO [stderr]   |                              ^^^^^^^^^
Nov 29 19:12:51.918 INFO [stderr]   |
Nov 29 19:12:51.918 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 19:12:51.918 INFO [stderr] 
Nov 29 19:12:52.148 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 19:12:52.148 INFO [stderr]   --> src/main.rs:64:5
Nov 29 19:12:52.148 INFO [stderr]    |
Nov 29 19:12:52.148 INFO [stderr] 64 |     wiki.read_files(file_directory, output_directory);
Nov 29 19:12:52.148 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 19:12:52.148 INFO [stderr]    |
Nov 29 19:12:52.148 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 29 19:12:52.148 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 19:12:52.148 INFO [stderr] 
Nov 29 19:12:52.172 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 19:12:52.172 INFO [stderr]   --> src/main.rs:64:5
Nov 29 19:12:52.172 INFO [stderr]    |
Nov 29 19:12:52.172 INFO [stderr] 64 |     wiki.read_files(file_directory, output_directory);
Nov 29 19:12:52.172 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 19:12:52.188 INFO [stderr]    |
Nov 29 19:12:52.188 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 29 19:12:52.188 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 19:12:52.188 INFO [stderr] 
Nov 29 19:12:52.213 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.31s
Nov 29 19:12:52.229 INFO [stderr] su: No module specific data is present
Nov 29 19:12:53.302 INFO running `"docker" "inspect" "e307f84f49e7b916343cb5a68ed6a4c257a0514d9c7bac53fb9f2e8fdcb5c6fc"`
Nov 29 19:12:53.662 INFO running `"docker" "rm" "-f" "e307f84f49e7b916343cb5a68ed6a4c257a0514d9c7bac53fb9f2e8fdcb5c6fc"`
Nov 29 19:12:53.940 INFO [stdout] e307f84f49e7b916343cb5a68ed6a4c257a0514d9c7bac53fb9f2e8fdcb5c6fc