Sep 05 20:14:38.656 INFO checking zoneinfo_parse-0.1.4 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 05 20:14:38.656 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 05 20:14:38.656 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-1/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 20:14:39.060 INFO blam! de45dd375cf24729b97ebe4e6a148c3f3bc0dc177eb147406605c55fa24db437
Sep 05 20:14:39.062 INFO running `"docker" "start" "-a" "de45dd375cf24729b97ebe4e6a148c3f3bc0dc177eb147406605c55fa24db437"`
Sep 05 20:14:40.638 INFO kablam! usermod: no changes
Sep 05 20:14:40.749 INFO kablam!     Checking memchr v0.1.11
Sep 05 20:14:40.749 INFO kablam!     Checking locale v0.2.2
Sep 05 20:14:40.749 INFO kablam!     Checking iso8601 v0.1.1
Sep 05 20:14:40.750 INFO kablam!     Checking pad v0.1.5
Sep 05 20:14:40.762 INFO kablam!     Checking thread-id v2.0.0
Sep 05 20:14:41.477 INFO kablam!     Checking thread_local v0.2.7
Sep 05 20:14:41.790 INFO kablam!     Checking aho-corasick v0.5.3
Sep 05 20:14:42.438 INFO kablam!     Checking regex v0.1.80
Sep 05 20:14:42.618 INFO kablam!     Checking datetime v0.4.7
Sep 05 20:14:44.849 INFO kablam!     Checking zoneinfo_parse v0.1.4 (file:///source)
Sep 05 20:14:45.458 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 05 20:14:45.458 INFO kablam!   --> src/line.rs:80:5
Sep 05 20:14:45.458 INFO kablam!    |
Sep 05 20:14:45.458 INFO kablam! 80 | use std::ascii::AsciiExt;
Sep 05 20:14:45.458 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 05 20:14:45.458 INFO kablam!    |
Sep 05 20:14:45.458 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 05 20:14:45.458 INFO kablam! 
Sep 05 20:14:45.502 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 05 20:14:45.502 INFO kablam!   --> src/line.rs:80:5
Sep 05 20:14:45.502 INFO kablam!    |
Sep 05 20:14:45.502 INFO kablam! 80 | use std::ascii::AsciiExt;
Sep 05 20:14:45.502 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 05 20:14:45.502 INFO kablam!    |
Sep 05 20:14:45.502 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 05 20:14:45.502 INFO kablam! 
Sep 05 20:14:45.809 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 05 20:14:45.809 INFO kablam!   --> src/line.rs:80:5
Sep 05 20:14:45.809 INFO kablam!    |
Sep 05 20:14:45.809 INFO kablam! 80 | use std::ascii::AsciiExt;
Sep 05 20:14:45.809 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 05 20:14:45.809 INFO kablam!    |
Sep 05 20:14:45.809 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 05 20:14:45.809 INFO kablam! 
Sep 05 20:14:45.870 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 05 20:14:45.870 INFO kablam!   --> src/line.rs:80:5
Sep 05 20:14:45.870 INFO kablam!    |
Sep 05 20:14:45.870 INFO kablam! 80 | use std::ascii::AsciiExt;
Sep 05 20:14:45.870 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 05 20:14:45.870 INFO kablam!    |
Sep 05 20:14:45.870 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 05 20:14:45.870 INFO kablam! 
Sep 05 20:14:45.930 INFO kablam! warning: variable does not need to be mutable
Sep 05 20:14:45.930 INFO kablam!    --> src/table.rs:327:13
Sep 05 20:14:45.930 INFO kablam!     |
Sep 05 20:14:45.930 INFO kablam! 327 |         let mut zoneset = match self.table.zonesets.entry(zone_line.name.to_owned()) {
Sep 05 20:14:45.930 INFO kablam!     |             ----^^^^^^^
Sep 05 20:14:45.930 INFO kablam!     |             |
Sep 05 20:14:45.930 INFO kablam!     |             help: remove this `mut`
Sep 05 20:14:45.930 INFO kablam!     |
Sep 05 20:14:45.930 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 05 20:14:45.930 INFO kablam! 
Sep 05 20:14:45.930 INFO kablam! warning: variable does not need to be mutable
Sep 05 20:14:45.930 INFO kablam!    --> src/table.rs:342:13
Sep 05 20:14:45.930 INFO kablam!     |
Sep 05 20:14:45.930 INFO kablam! 342 |         let mut zoneset = match self.current_zoneset_name {
Sep 05 20:14:45.930 INFO kablam!     |             ----^^^^^^^
Sep 05 20:14:45.930 INFO kablam!     |             |
Sep 05 20:14:45.930 INFO kablam!     |             help: remove this `mut`
Sep 05 20:14:45.930 INFO kablam! 
Sep 05 20:14:45.990 INFO kablam! warning: missing documentation for a method
Sep 05 20:14:45.990 INFO kablam!    --> src/table.rs:268:5
Sep 05 20:14:45.990 INFO kablam!     |
Sep 05 20:14:45.990 INFO kablam! 268 |     pub fn format(&self, dst_offset: i64, letters: Option<&String>) -> String {
Sep 05 20:14:45.990 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 20:14:45.990 INFO kablam!     |
Sep 05 20:14:45.990 INFO kablam! note: lint level defined here
Sep 05 20:14:45.990 INFO kablam!    --> src/lib.rs:36:9
Sep 05 20:14:45.990 INFO kablam!     |
Sep 05 20:14:45.990 INFO kablam! 36  | #![warn(missing_docs)]
Sep 05 20:14:45.990 INFO kablam!     |         ^^^^^^^^^^^^
Sep 05 20:14:45.990 INFO kablam! 
Sep 05 20:14:45.990 INFO kablam! warning: missing documentation for a method
Sep 05 20:14:45.990 INFO kablam!    --> src/table.rs:282:5
Sep 05 20:14:45.990 INFO kablam!     |
Sep 05 20:14:45.990 INFO kablam! 282 |     pub fn format_constant(&self) -> String {
Sep 05 20:14:45.990 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 20:14:45.990 INFO kablam! 
Sep 05 20:14:45.990 INFO kablam! warning: unused result
Sep 05 20:14:45.990 INFO kablam!   --> src/structure.rs:63:17
Sep 05 20:14:45.990 INFO kablam!    |
Sep 05 20:14:45.990 INFO kablam! 63 |                 set.insert(Child::TimeZone(&key[last_slash + 1 ..]));
Sep 05 20:14:45.990 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 20:14:45.990 INFO kablam!    |
Sep 05 20:14:45.990 INFO kablam! note: lint level defined here
Sep 05 20:14:45.990 INFO kablam!   --> src/lib.rs:40:9
Sep 05 20:14:45.990 INFO kablam!    |
Sep 05 20:14:45.990 INFO kablam! 40 | #![warn(unused_results)]
Sep 05 20:14:45.990 INFO kablam!    |         ^^^^^^^^^^^^^^
Sep 05 20:14:45.990 INFO kablam! 
Sep 05 20:14:45.990 INFO kablam! warning: unused result
Sep 05 20:14:45.990 INFO kablam!   --> src/structure.rs:73:17
Sep 05 20:14:45.990 INFO kablam!    |
Sep 05 20:14:45.990 INFO kablam! 73 |                 set.insert(Child::Submodule(&parent[first_slash + 1 ..]));
Sep 05 20:14:45.990 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 20:14:45.990 INFO kablam! 
Sep 05 20:14:46.130 INFO kablam! warning: variable does not need to be mutable
Sep 05 20:14:46.130 INFO kablam!    --> src/table.rs:327:13
Sep 05 20:14:46.130 INFO kablam!     |
Sep 05 20:14:46.130 INFO kablam! 327 |         let mut zoneset = match self.table.zonesets.entry(zone_line.name.to_owned()) {
Sep 05 20:14:46.130 INFO kablam!     |             ----^^^^^^^
Sep 05 20:14:46.130 INFO kablam!     |             |
Sep 05 20:14:46.130 INFO kablam!     |             help: remove this `mut`
Sep 05 20:14:46.130 INFO kablam!     |
Sep 05 20:14:46.130 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 05 20:14:46.130 INFO kablam! 
Sep 05 20:14:46.130 INFO kablam! warning: variable does not need to be mutable
Sep 05 20:14:46.130 INFO kablam!    --> src/table.rs:342:13
Sep 05 20:14:46.130 INFO kablam!     |
Sep 05 20:14:46.130 INFO kablam! 342 |         let mut zoneset = match self.current_zoneset_name {
Sep 05 20:14:46.130 INFO kablam!     |             ----^^^^^^^
Sep 05 20:14:46.130 INFO kablam!     |             |
Sep 05 20:14:46.130 INFO kablam!     |             help: remove this `mut`
Sep 05 20:14:46.130 INFO kablam! 
Sep 05 20:14:46.214 INFO kablam! warning: unused result
Sep 05 20:14:46.214 INFO kablam!   --> src/structure.rs:63:17
Sep 05 20:14:46.214 INFO kablam!    |
Sep 05 20:14:46.214 INFO kablam! 63 |                 set.insert(Child::TimeZone(&key[last_slash + 1 ..]));
Sep 05 20:14:46.214 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 20:14:46.214 INFO kablam!    |
Sep 05 20:14:46.214 INFO kablam! note: lint level defined here
Sep 05 20:14:46.214 INFO kablam!   --> src/lib.rs:40:9
Sep 05 20:14:46.214 INFO kablam!    |
Sep 05 20:14:46.214 INFO kablam! 40 | #![warn(unused_results)]
Sep 05 20:14:46.214 INFO kablam!    |         ^^^^^^^^^^^^^^
Sep 05 20:14:46.214 INFO kablam! 
Sep 05 20:14:46.214 INFO kablam! warning: unused result
Sep 05 20:14:46.214 INFO kablam!   --> src/structure.rs:73:17
Sep 05 20:14:46.214 INFO kablam!    |
Sep 05 20:14:46.214 INFO kablam! 73 |                 set.insert(Child::Submodule(&parent[first_slash + 1 ..]));
Sep 05 20:14:46.214 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 20:14:46.214 INFO kablam! 
Sep 05 20:14:46.416 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.75s
Sep 05 20:14:46.420 INFO kablam! su: No module specific data is present
Sep 05 20:14:47.075 INFO running `"docker" "rm" "-f" "de45dd375cf24729b97ebe4e6a148c3f3bc0dc177eb147406605c55fa24db437"`
Sep 05 20:14:47.175 INFO blam! de45dd375cf24729b97ebe4e6a148c3f3bc0dc177eb147406605c55fa24db437