Dec 18 14:05:07.095 INFO checking mdblog-0.13.1 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 14:05:07.095 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/mdblog/0.13.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 14:05:07.620 INFO [stdout] 7df745f5c52234c6e08c826e16d0c3692c4298dfe6826c500bcd77829360be46
Dec 18 14:05:07.623 INFO running `"docker" "start" "-a" "7df745f5c52234c6e08c826e16d0c3692c4298dfe6826c500bcd77829360be46"`
Dec 18 14:05:10.505 INFO [stderr]     Checking serde_yaml v0.7.5
Dec 18 14:05:10.508 INFO [stderr]     Checking chrono v0.4.6
Dec 18 14:05:10.512 INFO [stderr]     Checking config v0.8.0
Dec 18 14:05:14.732 INFO [stderr]     Checking tera v0.11.20
Dec 18 14:05:19.428 INFO [stderr]     Checking mdblog v0.13.1 (/opt/crater/workdir)
Dec 18 14:05:24.229 INFO [stderr] warning: use of deprecated item 'failure::core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 14:05:24.229 INFO [stderr]    --> src/lib.rs:112:61
Dec 18 14:05:24.229 INFO [stderr]     |
Dec 18 14:05:24.229 INFO [stderr] 112 |             self.settings.site_url = self.settings.site_url.trim_right_matches('/').to_string();
Dec 18 14:05:24.229 INFO [stderr]     |                                                             ^^^^^^^^^^^^^^^^^^
Dec 18 14:05:24.229 INFO [stderr]     |
Dec 18 14:05:24.229 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 14:05:24.229 INFO [stderr] 
Dec 18 14:05:24.296 INFO [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
Dec 18 14:05:24.296 INFO [stderr]    --> src/lib.rs:164:17
Dec 18 14:05:24.296 INFO [stderr]     |
Dec 18 14:05:24.296 INFO [stderr] 164 |         context.add("now", &now.format("%Y-%m-%dT%H:%M:%S%:z").to_string());
Dec 18 14:05:24.296 INFO [stderr]     |                 ^^^
Dec 18 14:05:24.296 INFO [stderr] 
Dec 18 14:05:24.428 INFO [stderr] warning: use of deprecated item 'failure::core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 14:05:24.429 INFO [stderr]    --> src/lib.rs:322:66
Dec 18 14:05:24.429 INFO [stderr]     |
Dec 18 14:05:24.429 INFO [stderr] 322 |         patterns.push(Pattern::new(&format!("{}/**/*", build_dir.trim_right_matches("/")))?);
Dec 18 14:05:24.430 INFO [stderr]     |                                                                  ^^^^^^^^^^^^^^^^^^
Dec 18 14:05:24.432 INFO [stderr] 
Dec 18 14:05:24.440 INFO [stderr] warning: use of deprecated item 'failure::core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 14:05:24.440 INFO [stderr]    --> src/lib.rs:112:61
Dec 18 14:05:24.440 INFO [stderr]     |
Dec 18 14:05:24.440 INFO [stderr] 112 |             self.settings.site_url = self.settings.site_url.trim_right_matches('/').to_string();
Dec 18 14:05:24.440 INFO [stderr]     |                                                             ^^^^^^^^^^^^^^^^^^
Dec 18 14:05:24.440 INFO [stderr]     |
Dec 18 14:05:24.440 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 14:05:24.440 INFO [stderr] 
Dec 18 14:05:24.501 INFO [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
Dec 18 14:05:24.501 INFO [stderr]    --> src/lib.rs:164:17
Dec 18 14:05:24.501 INFO [stderr]     |
Dec 18 14:05:24.501 INFO [stderr] 164 |         context.add("now", &now.format("%Y-%m-%dT%H:%M:%S%:z").to_string());
Dec 18 14:05:24.501 INFO [stderr]     |                 ^^^
Dec 18 14:05:24.501 INFO [stderr] 
Dec 18 14:05:24.580 INFO [stderr] warning: use of deprecated item 'failure::core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 14:05:24.581 INFO [stderr]    --> src/lib.rs:322:66
Dec 18 14:05:24.581 INFO [stderr]     |
Dec 18 14:05:24.581 INFO [stderr] 322 |         patterns.push(Pattern::new(&format!("{}/**/*", build_dir.trim_right_matches("/")))?);
Dec 18 14:05:24.582 INFO [stderr]     |                                                                  ^^^^^^^^^^^^^^^^^^
Dec 18 14:05:24.582 INFO [stderr] 
Dec 18 14:05:24.660 INFO [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
Dec 18 14:05:24.661 INFO [stderr]    --> src/lib.rs:461:17
Dec 18 14:05:24.661 INFO [stderr]     |
Dec 18 14:05:24.661 INFO [stderr] 461 |         context.add("now", &now);
Dec 18 14:05:24.661 INFO [stderr]     |                 ^^^
Dec 18 14:05:24.662 INFO [stderr] 
Dec 18 14:05:24.662 INFO [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
Dec 18 14:05:24.662 INFO [stderr]    --> src/lib.rs:462:17
Dec 18 14:05:24.662 INFO [stderr]     |
Dec 18 14:05:24.663 INFO [stderr] 462 |         context.add("posts", &self.posts[..10.min(self.posts.len())]);
Dec 18 14:05:24.663 INFO [stderr]     |                 ^^^
Dec 18 14:05:24.663 INFO [stderr] 
Dec 18 14:05:24.666 INFO [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
Dec 18 14:05:24.667 INFO [stderr]    --> src/lib.rs:461:17
Dec 18 14:05:24.667 INFO [stderr]     |
Dec 18 14:05:24.667 INFO [stderr] 461 |         context.add("now", &now);
Dec 18 14:05:24.667 INFO [stderr]     |                 ^^^
Dec 18 14:05:24.667 INFO [stderr] 
Dec 18 14:05:24.667 INFO [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
Dec 18 14:05:24.668 INFO [stderr]    --> src/lib.rs:462:17
Dec 18 14:05:24.668 INFO [stderr]     |
Dec 18 14:05:24.668 INFO [stderr] 462 |         context.add("posts", &self.posts[..10.min(self.posts.len())]);
Dec 18 14:05:24.668 INFO [stderr]     |                 ^^^
Dec 18 14:05:24.668 INFO [stderr] 
Dec 18 14:05:24.696 INFO [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
Dec 18 14:05:24.696 INFO [stderr]    --> src/lib.rs:471:17
Dec 18 14:05:24.696 INFO [stderr]     |
Dec 18 14:05:24.696 INFO [stderr] 471 |         context.add("config", &self.settings);
Dec 18 14:05:24.696 INFO [stderr]     |                 ^^^
Dec 18 14:05:24.696 INFO [stderr] 
Dec 18 14:05:24.696 INFO [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
Dec 18 14:05:24.696 INFO [stderr]    --> src/lib.rs:472:17
Dec 18 14:05:24.696 INFO [stderr]     |
Dec 18 14:05:24.696 INFO [stderr] 472 |         context.add("all_tags", &self.tags_map.values().collect::<Vec<_>>());
Dec 18 14:05:24.696 INFO [stderr]     |                 ^^^
Dec 18 14:05:24.696 INFO [stderr] 
Dec 18 14:05:24.697 INFO [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
Dec 18 14:05:24.697 INFO [stderr]    --> src/lib.rs:471:17
Dec 18 14:05:24.697 INFO [stderr]     |
Dec 18 14:05:24.697 INFO [stderr] 471 |         context.add("config", &self.settings);
Dec 18 14:05:24.697 INFO [stderr]     |                 ^^^
Dec 18 14:05:24.697 INFO [stderr] 
Dec 18 14:05:24.700 INFO [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
Dec 18 14:05:24.700 INFO [stderr]    --> src/lib.rs:472:17
Dec 18 14:05:24.700 INFO [stderr]     |
Dec 18 14:05:24.700 INFO [stderr] 472 |         context.add("all_tags", &self.tags_map.values().collect::<Vec<_>>());
Dec 18 14:05:24.700 INFO [stderr]     |                 ^^^
Dec 18 14:05:24.700 INFO [stderr] 
Dec 18 14:05:24.700 INFO [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
Dec 18 14:05:24.700 INFO [stderr]    --> src/lib.rs:484:17
Dec 18 14:05:24.700 INFO [stderr]     |
Dec 18 14:05:24.700 INFO [stderr] 484 |         context.add("post", &post);
Dec 18 14:05:24.700 INFO [stderr]     |                 ^^^
Dec 18 14:05:24.700 INFO [stderr] 
Dec 18 14:05:24.700 INFO [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
Dec 18 14:05:24.700 INFO [stderr]    --> src/lib.rs:485:17
Dec 18 14:05:24.700 INFO [stderr]     |
Dec 18 14:05:24.700 INFO [stderr] 485 |         context.add("post_tags", &post_tags);
Dec 18 14:05:24.700 INFO [stderr]     |                 ^^^
Dec 18 14:05:24.700 INFO [stderr] 
Dec 18 14:05:24.712 INFO [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
Dec 18 14:05:24.712 INFO [stderr]    --> src/lib.rs:493:17
Dec 18 14:05:24.712 INFO [stderr]     |
Dec 18 14:05:24.712 INFO [stderr] 493 |         context.add("prev_name", prev_name);
Dec 18 14:05:24.712 INFO [stderr]     |                 ^^^
Dec 18 14:05:24.712 INFO [stderr] 
Dec 18 14:05:24.712 INFO [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
Dec 18 14:05:24.712 INFO [stderr]    --> src/lib.rs:494:17
Dec 18 14:05:24.712 INFO [stderr]     |
Dec 18 14:05:24.712 INFO [stderr] 494 |         context.add("next_name", next_name);
Dec 18 14:05:24.712 INFO [stderr]     |                 ^^^
Dec 18 14:05:24.712 INFO [stderr] 
Dec 18 14:05:24.712 INFO [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
Dec 18 14:05:24.712 INFO [stderr]    --> src/lib.rs:495:17
Dec 18 14:05:24.712 INFO [stderr]     |
Dec 18 14:05:24.712 INFO [stderr] 495 |         context.add("posts", posts);
Dec 18 14:05:24.712 INFO [stderr]     |                 ^^^
Dec 18 14:05:24.712 INFO [stderr] 
Dec 18 14:05:24.712 INFO [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
Dec 18 14:05:24.712 INFO [stderr]    --> src/lib.rs:484:17
Dec 18 14:05:24.712 INFO [stderr]     |
Dec 18 14:05:24.712 INFO [stderr] 484 |         context.add("post", &post);
Dec 18 14:05:24.712 INFO [stderr]     |                 ^^^
Dec 18 14:05:24.712 INFO [stderr] 
Dec 18 14:05:24.712 INFO [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
Dec 18 14:05:24.712 INFO [stderr]    --> src/lib.rs:485:17
Dec 18 14:05:24.712 INFO [stderr]     |
Dec 18 14:05:24.712 INFO [stderr] 485 |         context.add("post_tags", &post_tags);
Dec 18 14:05:24.712 INFO [stderr]     |                 ^^^
Dec 18 14:05:24.712 INFO [stderr] 
Dec 18 14:05:24.712 INFO [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
Dec 18 14:05:24.712 INFO [stderr]    --> src/lib.rs:502:17
Dec 18 14:05:24.712 INFO [stderr]     |
Dec 18 14:05:24.712 INFO [stderr] 502 |         context.add("title", title);
Dec 18 14:05:24.712 INFO [stderr]     |                 ^^^
Dec 18 14:05:24.712 INFO [stderr] 
Dec 18 14:05:24.712 INFO [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
Dec 18 14:05:24.712 INFO [stderr]    --> src/lib.rs:503:17
Dec 18 14:05:24.712 INFO [stderr]     |
Dec 18 14:05:24.712 INFO [stderr] 503 |         context.add("prev_name", prev_name);
Dec 18 14:05:24.712 INFO [stderr]     |                 ^^^
Dec 18 14:05:24.712 INFO [stderr] 
Dec 18 14:05:24.712 INFO [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
Dec 18 14:05:24.712 INFO [stderr]    --> src/lib.rs:504:17
Dec 18 14:05:24.712 INFO [stderr]     |
Dec 18 14:05:24.712 INFO [stderr] 504 |         context.add("next_name", next_name);
Dec 18 14:05:24.712 INFO [stderr]     |                 ^^^
Dec 18 14:05:24.712 INFO [stderr] 
Dec 18 14:05:24.713 INFO [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
Dec 18 14:05:24.713 INFO [stderr]    --> src/lib.rs:505:17
Dec 18 14:05:24.713 INFO [stderr]     |
Dec 18 14:05:24.713 INFO [stderr] 505 |         context.add("posts", posts);
Dec 18 14:05:24.713 INFO [stderr]     |                 ^^^
Dec 18 14:05:24.713 INFO [stderr] 
Dec 18 14:05:24.716 INFO [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
Dec 18 14:05:24.716 INFO [stderr]    --> src/lib.rs:493:17
Dec 18 14:05:24.716 INFO [stderr]     |
Dec 18 14:05:24.716 INFO [stderr] 493 |         context.add("prev_name", prev_name);
Dec 18 14:05:24.716 INFO [stderr]     |                 ^^^
Dec 18 14:05:24.716 INFO [stderr] 
Dec 18 14:05:24.716 INFO [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
Dec 18 14:05:24.716 INFO [stderr]    --> src/lib.rs:494:17
Dec 18 14:05:24.716 INFO [stderr]     |
Dec 18 14:05:24.716 INFO [stderr] 494 |         context.add("next_name", next_name);
Dec 18 14:05:24.716 INFO [stderr]     |                 ^^^
Dec 18 14:05:24.716 INFO [stderr] 
Dec 18 14:05:24.716 INFO [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
Dec 18 14:05:24.716 INFO [stderr]    --> src/lib.rs:495:17
Dec 18 14:05:24.716 INFO [stderr]     |
Dec 18 14:05:24.716 INFO [stderr] 495 |         context.add("posts", posts);
Dec 18 14:05:24.716 INFO [stderr]     |                 ^^^
Dec 18 14:05:24.716 INFO [stderr] 
Dec 18 14:05:24.716 INFO [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
Dec 18 14:05:24.716 INFO [stderr]    --> src/lib.rs:502:17
Dec 18 14:05:24.716 INFO [stderr]     |
Dec 18 14:05:24.716 INFO [stderr] 502 |         context.add("title", title);
Dec 18 14:05:24.716 INFO [stderr]     |                 ^^^
Dec 18 14:05:24.716 INFO [stderr] 
Dec 18 14:05:24.716 INFO [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
Dec 18 14:05:24.716 INFO [stderr]    --> src/lib.rs:503:17
Dec 18 14:05:24.716 INFO [stderr]     |
Dec 18 14:05:24.716 INFO [stderr] 503 |         context.add("prev_name", prev_name);
Dec 18 14:05:24.716 INFO [stderr]     |                 ^^^
Dec 18 14:05:24.716 INFO [stderr] 
Dec 18 14:05:24.716 INFO [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
Dec 18 14:05:24.716 INFO [stderr]    --> src/lib.rs:504:17
Dec 18 14:05:24.716 INFO [stderr]     |
Dec 18 14:05:24.716 INFO [stderr] 504 |         context.add("next_name", next_name);
Dec 18 14:05:24.716 INFO [stderr]     |                 ^^^
Dec 18 14:05:24.716 INFO [stderr] 
Dec 18 14:05:24.716 INFO [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
Dec 18 14:05:24.716 INFO [stderr]    --> src/lib.rs:505:17
Dec 18 14:05:24.716 INFO [stderr]     |
Dec 18 14:05:24.716 INFO [stderr] 505 |         context.add("posts", posts);
Dec 18 14:05:24.716 INFO [stderr]     |                 ^^^
Dec 18 14:05:24.716 INFO [stderr] 
Dec 18 14:05:25.048 INFO [stderr] warning: use of deprecated item 'failure::Fail::causes': please use the 'iter_chain()' method instead
Dec 18 14:05:25.048 INFO [stderr]   --> src/utils.rs:38:22
Dec 18 14:05:25.048 INFO [stderr]    |
Dec 18 14:05:25.048 INFO [stderr] 38 |     for cause in err.causes() {
Dec 18 14:05:25.048 INFO [stderr]    |                      ^^^^^^
Dec 18 14:05:25.048 INFO [stderr] 
Dec 18 14:05:25.088 INFO [stderr] warning: use of deprecated item 'failure::core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 14:05:25.088 INFO [stderr]   --> src/service.rs:91:31
Dec 18 14:05:25.088 INFO [stderr]    |
Dec 18 14:05:25.088 INFO [stderr] 91 |         path.push(&final_path.trim_left_matches("/"));
Dec 18 14:05:25.088 INFO [stderr]    |                               ^^^^^^^^^^^^^^^^^
Dec 18 14:05:25.088 INFO [stderr] 
Dec 18 14:05:25.128 INFO [stderr] warning: use of deprecated item 'failure::Fail::causes': please use the 'iter_chain()' method instead
Dec 18 14:05:25.128 INFO [stderr]   --> src/utils.rs:38:22
Dec 18 14:05:25.128 INFO [stderr]    |
Dec 18 14:05:25.128 INFO [stderr] 38 |     for cause in err.causes() {
Dec 18 14:05:25.128 INFO [stderr]    |                      ^^^^^^
Dec 18 14:05:25.128 INFO [stderr] 
Dec 18 14:05:25.172 INFO [stderr] warning: use of deprecated item 'failure::core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 14:05:25.172 INFO [stderr]   --> src/service.rs:91:31
Dec 18 14:05:25.172 INFO [stderr]    |
Dec 18 14:05:25.172 INFO [stderr] 91 |         path.push(&final_path.trim_left_matches("/"));
Dec 18 14:05:25.172 INFO [stderr]    |                               ^^^^^^^^^^^^^^^^^
Dec 18 14:05:25.172 INFO [stderr] 
Dec 18 14:05:30.033 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 14:05:30.034 INFO [stderr]  --> src/main.rs:3:1
Dec 18 14:05:30.034 INFO [stderr]   |
Dec 18 14:05:30.034 INFO [stderr] 3 | #[macro_use]
Dec 18 14:05:30.034 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 14:05:30.034 INFO [stderr]   |
Dec 18 14:05:30.034 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 14:05:30.034 INFO [stderr] 
Dec 18 14:05:31.004 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 14:05:31.004 INFO [stderr]  --> src/main.rs:3:1
Dec 18 14:05:31.004 INFO [stderr]   |
Dec 18 14:05:31.004 INFO [stderr] 3 | #[macro_use]
Dec 18 14:05:31.004 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 14:05:31.004 INFO [stderr]   |
Dec 18 14:05:31.004 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 14:05:31.004 INFO [stderr] 
Dec 18 14:05:31.268 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.26s
Dec 18 14:05:32.230 INFO running `"docker" "inspect" "7df745f5c52234c6e08c826e16d0c3692c4298dfe6826c500bcd77829360be46"`
Dec 18 14:05:32.586 INFO running `"docker" "rm" "-f" "7df745f5c52234c6e08c826e16d0c3692c4298dfe6826c500bcd77829360be46"`
Dec 18 14:05:32.928 INFO [stdout] 7df745f5c52234c6e08c826e16d0c3692c4298dfe6826c500bcd77829360be46