Sep 01 01:01:31.639 INFO checking zoneinfo_parse-0.1.4 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 01:01:31.639 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 01:01:31.640 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 01:01:31.838 INFO blam! 07fea64351b27db7e9f324553c132511efdbe9be519db6a4e887466a90cf9bea
Sep 01 01:01:31.840 INFO running `"docker" "start" "-a" "07fea64351b27db7e9f324553c132511efdbe9be519db6a4e887466a90cf9bea"`
Sep 01 01:01:32.592 INFO kablam!     Checking locale v0.2.2
Sep 01 01:01:32.592 INFO kablam!     Checking pad v0.1.5
Sep 01 01:01:32.593 INFO kablam!     Checking iso8601 v0.1.1
Sep 01 01:01:34.065 INFO kablam!     Checking datetime v0.4.7
Sep 01 01:01:35.401 INFO kablam!     Checking zoneinfo_parse v0.1.4 (file:///source)
Sep 01 01:01:36.008 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 01 01:01:36.008 INFO kablam!   --> src/line.rs:80:5
Sep 01 01:01:36.008 INFO kablam!    |
Sep 01 01:01:36.008 INFO kablam! 80 | use std::ascii::AsciiExt;
Sep 01 01:01:36.008 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 01 01:01:36.008 INFO kablam!    |
Sep 01 01:01:36.008 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 01 01:01:36.008 INFO kablam! 
Sep 01 01:01:36.040 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 01 01:01:36.040 INFO kablam!   --> src/line.rs:80:5
Sep 01 01:01:36.040 INFO kablam!    |
Sep 01 01:01:36.040 INFO kablam! 80 | use std::ascii::AsciiExt;
Sep 01 01:01:36.041 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 01 01:01:36.041 INFO kablam!    |
Sep 01 01:01:36.041 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 01 01:01:36.041 INFO kablam! 
Sep 01 01:01:36.848 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 01 01:01:36.849 INFO kablam!   --> src/line.rs:80:5
Sep 01 01:01:36.849 INFO kablam!    |
Sep 01 01:01:36.849 INFO kablam! 80 | use std::ascii::AsciiExt;
Sep 01 01:01:36.849 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 01 01:01:36.849 INFO kablam!    |
Sep 01 01:01:36.849 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 01 01:01:36.849 INFO kablam! 
Sep 01 01:01:36.970 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 01 01:01:36.970 INFO kablam!   --> src/line.rs:80:5
Sep 01 01:01:36.970 INFO kablam!    |
Sep 01 01:01:36.970 INFO kablam! 80 | use std::ascii::AsciiExt;
Sep 01 01:01:36.970 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 01 01:01:36.970 INFO kablam!    |
Sep 01 01:01:36.970 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 01 01:01:36.970 INFO kablam! 
Sep 01 01:01:37.123 INFO kablam! warning: variable does not need to be mutable
Sep 01 01:01:37.123 INFO kablam!    --> src/table.rs:327:13
Sep 01 01:01:37.123 INFO kablam!     |
Sep 01 01:01:37.123 INFO kablam! 327 |         let mut zoneset = match self.table.zonesets.entry(zone_line.name.to_owned()) {
Sep 01 01:01:37.123 INFO kablam!     |             ----^^^^^^^
Sep 01 01:01:37.123 INFO kablam!     |             |
Sep 01 01:01:37.124 INFO kablam!     |             help: remove this `mut`
Sep 01 01:01:37.124 INFO kablam!     |
Sep 01 01:01:37.124 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 01:01:37.124 INFO kablam! 
Sep 01 01:01:37.125 INFO kablam! warning: variable does not need to be mutable
Sep 01 01:01:37.125 INFO kablam!    --> src/table.rs:342:13
Sep 01 01:01:37.125 INFO kablam!     |
Sep 01 01:01:37.125 INFO kablam! 342 |         let mut zoneset = match self.current_zoneset_name {
Sep 01 01:01:37.125 INFO kablam!     |             ----^^^^^^^
Sep 01 01:01:37.125 INFO kablam!     |             |
Sep 01 01:01:37.125 INFO kablam!     |             help: remove this `mut`
Sep 01 01:01:37.125 INFO kablam! 
Sep 01 01:01:37.266 INFO kablam! warning: missing documentation for a method
Sep 01 01:01:37.266 INFO kablam!    --> src/table.rs:268:5
Sep 01 01:01:37.266 INFO kablam!     |
Sep 01 01:01:37.266 INFO kablam! 268 |     pub fn format(&self, dst_offset: i64, letters: Option<&String>) -> String {
Sep 01 01:01:37.266 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 01:01:37.266 INFO kablam!     |
Sep 01 01:01:37.266 INFO kablam! note: lint level defined here
Sep 01 01:01:37.266 INFO kablam!    --> src/lib.rs:36:9
Sep 01 01:01:37.266 INFO kablam!     |
Sep 01 01:01:37.266 INFO kablam! 36  | #![warn(missing_docs)]
Sep 01 01:01:37.266 INFO kablam!     |         ^^^^^^^^^^^^
Sep 01 01:01:37.266 INFO kablam! 
Sep 01 01:01:37.266 INFO kablam! warning: missing documentation for a method
Sep 01 01:01:37.267 INFO kablam!    --> src/table.rs:282:5
Sep 01 01:01:37.267 INFO kablam!     |
Sep 01 01:01:37.267 INFO kablam! 282 |     pub fn format_constant(&self) -> String {
Sep 01 01:01:37.267 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 01:01:37.267 INFO kablam! 
Sep 01 01:01:37.273 INFO kablam! warning: unused result
Sep 01 01:01:37.273 INFO kablam!   --> src/structure.rs:63:17
Sep 01 01:01:37.273 INFO kablam!    |
Sep 01 01:01:37.273 INFO kablam! 63 |                 set.insert(Child::TimeZone(&key[last_slash + 1 ..]));
Sep 01 01:01:37.273 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 01:01:37.273 INFO kablam!    |
Sep 01 01:01:37.273 INFO kablam! note: lint level defined here
Sep 01 01:01:37.273 INFO kablam!   --> src/lib.rs:40:9
Sep 01 01:01:37.273 INFO kablam!    |
Sep 01 01:01:37.273 INFO kablam! 40 | #![warn(unused_results)]
Sep 01 01:01:37.273 INFO kablam!    |         ^^^^^^^^^^^^^^
Sep 01 01:01:37.273 INFO kablam! 
Sep 01 01:01:37.273 INFO kablam! warning: unused result
Sep 01 01:01:37.273 INFO kablam!   --> src/structure.rs:73:17
Sep 01 01:01:37.273 INFO kablam!    |
Sep 01 01:01:37.273 INFO kablam! 73 |                 set.insert(Child::Submodule(&parent[first_slash + 1 ..]));
Sep 01 01:01:37.273 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 01:01:37.273 INFO kablam! 
Sep 01 01:01:37.339 INFO kablam! warning: variable does not need to be mutable
Sep 01 01:01:37.340 INFO kablam!    --> src/table.rs:327:13
Sep 01 01:01:37.340 INFO kablam!     |
Sep 01 01:01:37.340 INFO kablam! 327 |         let mut zoneset = match self.table.zonesets.entry(zone_line.name.to_owned()) {
Sep 01 01:01:37.340 INFO kablam!     |             ----^^^^^^^
Sep 01 01:01:37.340 INFO kablam!     |             |
Sep 01 01:01:37.340 INFO kablam!     |             help: remove this `mut`
Sep 01 01:01:37.340 INFO kablam!     |
Sep 01 01:01:37.340 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 01:01:37.340 INFO kablam! 
Sep 01 01:01:37.340 INFO kablam! warning: variable does not need to be mutable
Sep 01 01:01:37.340 INFO kablam!    --> src/table.rs:342:13
Sep 01 01:01:37.340 INFO kablam!     |
Sep 01 01:01:37.341 INFO kablam! 342 |         let mut zoneset = match self.current_zoneset_name {
Sep 01 01:01:37.341 INFO kablam!     |             ----^^^^^^^
Sep 01 01:01:37.341 INFO kablam!     |             |
Sep 01 01:01:37.341 INFO kablam!     |             help: remove this `mut`
Sep 01 01:01:37.341 INFO kablam! 
Sep 01 01:01:37.510 INFO kablam! warning: unused result
Sep 01 01:01:37.510 INFO kablam!   --> src/structure.rs:63:17
Sep 01 01:01:37.510 INFO kablam!    |
Sep 01 01:01:37.510 INFO kablam! 63 |                 set.insert(Child::TimeZone(&key[last_slash + 1 ..]));
Sep 01 01:01:37.510 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 01:01:37.510 INFO kablam!    |
Sep 01 01:01:37.510 INFO kablam! note: lint level defined here
Sep 01 01:01:37.510 INFO kablam!   --> src/lib.rs:40:9
Sep 01 01:01:37.510 INFO kablam!    |
Sep 01 01:01:37.510 INFO kablam! 40 | #![warn(unused_results)]
Sep 01 01:01:37.510 INFO kablam!    |         ^^^^^^^^^^^^^^
Sep 01 01:01:37.510 INFO kablam! 
Sep 01 01:01:37.511 INFO kablam! warning: unused result
Sep 01 01:01:37.511 INFO kablam!   --> src/structure.rs:73:17
Sep 01 01:01:37.511 INFO kablam!    |
Sep 01 01:01:37.511 INFO kablam! 73 |                 set.insert(Child::Submodule(&parent[first_slash + 1 ..]));
Sep 01 01:01:37.511 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 01:01:37.511 INFO kablam! 
Sep 01 01:01:38.249 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.71s
Sep 01 01:01:38.253 INFO kablam! su: No module specific data is present
Sep 01 01:01:38.684 INFO running `"docker" "rm" "-f" "07fea64351b27db7e9f324553c132511efdbe9be519db6a4e887466a90cf9bea"`
Sep 01 01:01:38.809 INFO blam! 07fea64351b27db7e9f324553c132511efdbe9be519db6a4e887466a90cf9bea