Dec 19 08:13:04.833 INFO checking starkat99/ink-rs against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 08:13:04.833 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/starkat99/ink-rs:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 08:13:05.337 INFO [stdout] ddc36a8f500b0f7bc2a5f3c9899eba2cab00fe8d5febe2249ba170895f241869
Dec 19 08:13:05.339 INFO running `"docker" "start" "-a" "ddc36a8f500b0f7bc2a5f3c9899eba2cab00fe8d5febe2249ba170895f241869"`
Dec 19 08:13:07.360 INFO [stderr]     Checking thread-id v3.3.0
Dec 19 08:13:07.364 INFO [stderr]    Compiling quote v0.6.9
Dec 19 08:13:07.368 INFO [stderr]     Checking encoding_rs_io v0.1.3
Dec 19 08:13:07.368 INFO [stderr]     Checking string-interner v0.7.0
Dec 19 08:13:07.732 INFO [stderr]     Checking simple-logging v2.0.1
Dec 19 08:13:08.632 INFO [stderr]    Compiling syn v0.15.15
Dec 19 08:13:21.245 INFO [stderr]    Compiling synstructure v0.10.1
Dec 19 08:13:21.249 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 19 08:13:26.864 INFO [stderr]    Compiling failure_derive v0.1.3
Dec 19 08:13:30.151 INFO [stderr]     Checking failure v0.1.3
Dec 19 08:13:41.134 INFO [stderr]     Checking ink v0.0.1 (/opt/crater/workdir/ink)
Dec 19 08:13:41.504 INFO [stderr] warning: unused import: `Fail`
Dec 19 08:13:41.504 INFO [stderr]  --> ink/src/lib.rs:4:15
Dec 19 08:13:41.504 INFO [stderr]   |
Dec 19 08:13:41.504 INFO [stderr] 4 | use failure::{Fail, Fallible};
Dec 19 08:13:41.504 INFO [stderr]   |               ^^^^
Dec 19 08:13:41.504 INFO [stderr]   |
Dec 19 08:13:41.504 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 08:13:41.504 INFO [stderr] 
Dec 19 08:13:41.529 INFO [stderr] warning: unused import: `Fail`
Dec 19 08:13:41.529 INFO [stderr]  --> ink/src/lib.rs:4:15
Dec 19 08:13:41.529 INFO [stderr]   |
Dec 19 08:13:41.529 INFO [stderr] 4 | use failure::{Fail, Fallible};
Dec 19 08:13:41.529 INFO [stderr]   |               ^^^^
Dec 19 08:13:41.529 INFO [stderr]   |
Dec 19 08:13:41.529 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 08:13:41.529 INFO [stderr] 
Dec 19 08:13:42.576 INFO [stderr] warning: method is never used: `find_content_at_path`
Dec 19 08:13:42.576 INFO [stderr]    --> ink/src/data.rs:476:5
Dec 19 08:13:42.576 INFO [stderr]     |
Dec 19 08:13:42.576 INFO [stderr] 476 | /     pub(crate) fn find_content_at_path<'story>(
Dec 19 08:13:42.576 INFO [stderr] 477 | |         &'story self,
Dec 19 08:13:42.576 INFO [stderr] 478 | |         story: &'story Story,
Dec 19 08:13:42.576 INFO [stderr] 479 | |         path: &Path,
Dec 19 08:13:42.576 INFO [stderr] 480 | |     ) -> SearchResult<'story, Object> {
Dec 19 08:13:42.576 INFO [stderr] 481 | |         story.resolve_relative_path(self, path)
Dec 19 08:13:42.576 INFO [stderr] 482 | |     }
Dec 19 08:13:42.576 INFO [stderr]     | |_____^
Dec 19 08:13:42.576 INFO [stderr]     |
Dec 19 08:13:42.576 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 19 08:13:42.576 INFO [stderr] 
Dec 19 08:13:42.576 INFO [stderr] warning: method is never used: `iter_named_children`
Dec 19 08:13:42.576 INFO [stderr]    --> ink/src/data.rs:496:5
Dec 19 08:13:42.576 INFO [stderr]     |
Dec 19 08:13:42.576 INFO [stderr] 496 | /     pub(crate) fn iter_named_children<'story>(
Dec 19 08:13:42.576 INFO [stderr] 497 | |         &'story self,
Dec 19 08:13:42.576 INFO [stderr] 498 | |         story: &'story Story,
Dec 19 08:13:42.576 INFO [stderr] 499 | |     ) -> impl Iterator<Item = &'story Object> {
Dec 19 08:13:42.576 INFO [stderr] ...   |
Dec 19 08:13:42.576 INFO [stderr] 505 | |         })
Dec 19 08:13:42.576 INFO [stderr] 506 | |     }
Dec 19 08:13:42.576 INFO [stderr]     | |_____^
Dec 19 08:13:42.576 INFO [stderr] 
Dec 19 08:13:42.576 INFO [stderr] warning: method is never used: `iter_children`
Dec 19 08:13:42.576 INFO [stderr]    --> ink/src/data.rs:508:5
Dec 19 08:13:42.576 INFO [stderr]     |
Dec 19 08:13:42.576 INFO [stderr] 508 | /     pub(crate) fn iter_children<'story>(
Dec 19 08:13:42.576 INFO [stderr] 509 | |         &'story self,
Dec 19 08:13:42.576 INFO [stderr] 510 | |         story: &'story Story,
Dec 19 08:13:42.576 INFO [stderr] 511 | |     ) -> impl Iterator<Item = &'story Object> {
Dec 19 08:13:42.576 INFO [stderr] 512 | |         self.iter_index_children(story)
Dec 19 08:13:42.576 INFO [stderr] 513 | |             .chain(self.iter_named_children(story))
Dec 19 08:13:42.576 INFO [stderr] 514 | |     }
Dec 19 08:13:42.576 INFO [stderr]     | |_____^
Dec 19 08:13:42.576 INFO [stderr] 
Dec 19 08:13:42.576 INFO [stderr] warning: method is never used: `enumerate_children`
Dec 19 08:13:42.576 INFO [stderr]    --> ink/src/data.rs:516:5
Dec 19 08:13:42.576 INFO [stderr]     |
Dec 19 08:13:42.576 INFO [stderr] 516 | /     pub(crate) fn enumerate_children<'story>(
Dec 19 08:13:42.576 INFO [stderr] 517 | |         &'story self,
Dec 19 08:13:42.576 INFO [stderr] 518 | |         story: &'story Story,
Dec 19 08:13:42.576 INFO [stderr] 519 | |     ) -> impl Iterator<Item = (PathComponent, &'story Object)> {
Dec 19 08:13:42.577 INFO [stderr] ...   |
Dec 19 08:13:42.577 INFO [stderr] 538 | |             }))
Dec 19 08:13:42.577 INFO [stderr] 539 | |     }
Dec 19 08:13:42.577 INFO [stderr]     | |_____^
Dec 19 08:13:42.577 INFO [stderr] 
Dec 19 08:13:42.592 INFO [stderr] warning: method is never used: `find_content_at_path`
Dec 19 08:13:42.592 INFO [stderr]    --> ink/src/data.rs:476:5
Dec 19 08:13:42.592 INFO [stderr]     |
Dec 19 08:13:42.592 INFO [stderr] 476 | /     pub(crate) fn find_content_at_path<'story>(
Dec 19 08:13:42.592 INFO [stderr] 477 | |         &'story self,
Dec 19 08:13:42.592 INFO [stderr] 478 | |         story: &'story Story,
Dec 19 08:13:42.592 INFO [stderr] 479 | |         path: &Path,
Dec 19 08:13:42.592 INFO [stderr] 480 | |     ) -> SearchResult<'story, Object> {
Dec 19 08:13:42.592 INFO [stderr] 481 | |         story.resolve_relative_path(self, path)
Dec 19 08:13:42.592 INFO [stderr] 482 | |     }
Dec 19 08:13:42.592 INFO [stderr]     | |_____^
Dec 19 08:13:42.592 INFO [stderr]     |
Dec 19 08:13:42.592 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 19 08:13:42.592 INFO [stderr] 
Dec 19 08:13:42.592 INFO [stderr] warning: method is never used: `iter_named_children`
Dec 19 08:13:42.592 INFO [stderr]    --> ink/src/data.rs:496:5
Dec 19 08:13:42.592 INFO [stderr]     |
Dec 19 08:13:42.592 INFO [stderr] 496 | /     pub(crate) fn iter_named_children<'story>(
Dec 19 08:13:42.592 INFO [stderr] 497 | |         &'story self,
Dec 19 08:13:42.592 INFO [stderr] 498 | |         story: &'story Story,
Dec 19 08:13:42.592 INFO [stderr] 499 | |     ) -> impl Iterator<Item = &'story Object> {
Dec 19 08:13:42.592 INFO [stderr] ...   |
Dec 19 08:13:42.592 INFO [stderr] 505 | |         })
Dec 19 08:13:42.592 INFO [stderr] 506 | |     }
Dec 19 08:13:42.592 INFO [stderr]     | |_____^
Dec 19 08:13:42.592 INFO [stderr] 
Dec 19 08:13:42.592 INFO [stderr] warning: method is never used: `iter_children`
Dec 19 08:13:42.592 INFO [stderr]    --> ink/src/data.rs:508:5
Dec 19 08:13:42.592 INFO [stderr]     |
Dec 19 08:13:42.592 INFO [stderr] 508 | /     pub(crate) fn iter_children<'story>(
Dec 19 08:13:42.592 INFO [stderr] 509 | |         &'story self,
Dec 19 08:13:42.592 INFO [stderr] 510 | |         story: &'story Story,
Dec 19 08:13:42.592 INFO [stderr] 511 | |     ) -> impl Iterator<Item = &'story Object> {
Dec 19 08:13:42.592 INFO [stderr] 512 | |         self.iter_index_children(story)
Dec 19 08:13:42.592 INFO [stderr] 513 | |             .chain(self.iter_named_children(story))
Dec 19 08:13:42.592 INFO [stderr] 514 | |     }
Dec 19 08:13:42.592 INFO [stderr]     | |_____^
Dec 19 08:13:42.592 INFO [stderr] 
Dec 19 08:13:42.592 INFO [stderr] warning: method is never used: `enumerate_children`
Dec 19 08:13:42.592 INFO [stderr]    --> ink/src/data.rs:516:5
Dec 19 08:13:42.592 INFO [stderr]     |
Dec 19 08:13:42.592 INFO [stderr] 516 | /     pub(crate) fn enumerate_children<'story>(
Dec 19 08:13:42.592 INFO [stderr] 517 | |         &'story self,
Dec 19 08:13:42.592 INFO [stderr] 518 | |         story: &'story Story,
Dec 19 08:13:42.592 INFO [stderr] 519 | |     ) -> impl Iterator<Item = (PathComponent, &'story Object)> {
Dec 19 08:13:42.592 INFO [stderr] ...   |
Dec 19 08:13:42.592 INFO [stderr] 538 | |             }))
Dec 19 08:13:42.592 INFO [stderr] 539 | |     }
Dec 19 08:13:42.592 INFO [stderr]     | |_____^
Dec 19 08:13:42.592 INFO [stderr] 
Dec 19 08:13:42.649 INFO [stderr]     Checking clink v0.0.1 (/opt/crater/workdir)
Dec 19 08:13:42.988 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.82s
Dec 19 08:13:43.464 INFO running `"docker" "inspect" "ddc36a8f500b0f7bc2a5f3c9899eba2cab00fe8d5febe2249ba170895f241869"`
Dec 19 08:13:43.744 INFO running `"docker" "rm" "-f" "ddc36a8f500b0f7bc2a5f3c9899eba2cab00fe8d5febe2249ba170895f241869"`
Dec 19 08:13:44.080 INFO [stdout] ddc36a8f500b0f7bc2a5f3c9899eba2cab00fe8d5febe2249ba170895f241869