Sep 21 00:06:41.480 INFO checking zoneinfo_parse-0.1.4 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 00:06:41.480 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 00:06:41.480 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-5/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 00:06:41.758 INFO blam! f0342e70a31dca0219631635970c095dc3b41c8014c7fea5a6da80e2f1fdadca
Sep 21 00:06:41.760 INFO running `"docker" "start" "-a" "f0342e70a31dca0219631635970c095dc3b41c8014c7fea5a6da80e2f1fdadca"`
Sep 21 00:06:43.131 INFO kablam! usermod: no changes
Sep 21 00:06:43.242 INFO kablam!    Compiling num-traits v0.2.6
Sep 21 00:06:43.242 INFO kablam!     Checking nom v1.2.4
Sep 21 00:06:43.242 INFO kablam!     Checking locale v0.2.2
Sep 21 00:06:43.242 INFO kablam!     Checking pad v0.1.5
Sep 21 00:06:46.472 INFO kablam!     Checking iso8601 v0.1.1
Sep 21 00:06:48.835 INFO kablam!     Checking num-traits v0.1.43
Sep 21 00:06:49.049 INFO kablam!     Checking datetime v0.4.7
Sep 21 00:06:50.018 INFO kablam!     Checking zoneinfo_parse v0.1.4 (/source)
Sep 21 00:06:50.490 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 21 00:06:50.490 INFO kablam!   --> src/line.rs:80:5
Sep 21 00:06:50.490 INFO kablam!    |
Sep 21 00:06:50.490 INFO kablam! 80 | use std::ascii::AsciiExt;
Sep 21 00:06:50.490 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 21 00:06:50.490 INFO kablam!    |
Sep 21 00:06:50.490 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 21 00:06:50.490 INFO kablam! 
Sep 21 00:06:50.746 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 21 00:06:50.746 INFO kablam!   --> src/line.rs:80:5
Sep 21 00:06:50.746 INFO kablam!    |
Sep 21 00:06:50.746 INFO kablam! 80 | use std::ascii::AsciiExt;
Sep 21 00:06:50.746 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 21 00:06:50.746 INFO kablam!    |
Sep 21 00:06:50.746 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 21 00:06:50.746 INFO kablam! 
Sep 21 00:06:51.002 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 21 00:06:51.002 INFO kablam!   --> src/line.rs:80:5
Sep 21 00:06:51.002 INFO kablam!    |
Sep 21 00:06:51.002 INFO kablam! 80 | use std::ascii::AsciiExt;
Sep 21 00:06:51.002 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 21 00:06:51.002 INFO kablam!    |
Sep 21 00:06:51.002 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 21 00:06:51.002 INFO kablam! 
Sep 21 00:06:51.158 INFO kablam! warning: variable does not need to be mutable
Sep 21 00:06:51.158 INFO kablam!    --> src/table.rs:327:13
Sep 21 00:06:51.158 INFO kablam!     |
Sep 21 00:06:51.158 INFO kablam! 327 |         let mut zoneset = match self.table.zonesets.entry(zone_line.name.to_owned()) {
Sep 21 00:06:51.158 INFO kablam!     |             ----^^^^^^^
Sep 21 00:06:51.158 INFO kablam!     |             |
Sep 21 00:06:51.158 INFO kablam!     |             help: remove this `mut`
Sep 21 00:06:51.158 INFO kablam!     |
Sep 21 00:06:51.158 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 21 00:06:51.158 INFO kablam! 
Sep 21 00:06:51.158 INFO kablam! warning: variable does not need to be mutable
Sep 21 00:06:51.158 INFO kablam!    --> src/table.rs:342:13
Sep 21 00:06:51.158 INFO kablam!     |
Sep 21 00:06:51.158 INFO kablam! 342 |         let mut zoneset = match self.current_zoneset_name {
Sep 21 00:06:51.158 INFO kablam!     |             ----^^^^^^^
Sep 21 00:06:51.158 INFO kablam!     |             |
Sep 21 00:06:51.158 INFO kablam!     |             help: remove this `mut`
Sep 21 00:06:51.158 INFO kablam! 
Sep 21 00:06:51.198 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 21 00:06:51.198 INFO kablam!   --> src/line.rs:80:5
Sep 21 00:06:51.198 INFO kablam!    |
Sep 21 00:06:51.198 INFO kablam! 80 | use std::ascii::AsciiExt;
Sep 21 00:06:51.198 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 21 00:06:51.198 INFO kablam!    |
Sep 21 00:06:51.198 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 21 00:06:51.198 INFO kablam! 
Sep 21 00:06:51.218 INFO kablam! warning: missing documentation for a method
Sep 21 00:06:51.218 INFO kablam!    --> src/table.rs:268:5
Sep 21 00:06:51.218 INFO kablam!     |
Sep 21 00:06:51.218 INFO kablam! 268 |     pub fn format(&self, dst_offset: i64, letters: Option<&String>) -> String {
Sep 21 00:06:51.218 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 00:06:51.218 INFO kablam!     |
Sep 21 00:06:51.218 INFO kablam! note: lint level defined here
Sep 21 00:06:51.218 INFO kablam!    --> src/lib.rs:36:9
Sep 21 00:06:51.218 INFO kablam!     |
Sep 21 00:06:51.218 INFO kablam! 36  | #![warn(missing_docs)]
Sep 21 00:06:51.218 INFO kablam!     |         ^^^^^^^^^^^^
Sep 21 00:06:51.218 INFO kablam! 
Sep 21 00:06:51.218 INFO kablam! warning: missing documentation for a method
Sep 21 00:06:51.218 INFO kablam!    --> src/table.rs:282:5
Sep 21 00:06:51.218 INFO kablam!     |
Sep 21 00:06:51.218 INFO kablam! 282 |     pub fn format_constant(&self) -> String {
Sep 21 00:06:51.218 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 00:06:51.218 INFO kablam! 
Sep 21 00:06:51.218 INFO kablam! warning: unused result
Sep 21 00:06:51.218 INFO kablam!   --> src/structure.rs:63:17
Sep 21 00:06:51.218 INFO kablam!    |
Sep 21 00:06:51.218 INFO kablam! 63 |                 set.insert(Child::TimeZone(&key[last_slash + 1 ..]));
Sep 21 00:06:51.218 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 00:06:51.218 INFO kablam!    |
Sep 21 00:06:51.218 INFO kablam! note: lint level defined here
Sep 21 00:06:51.218 INFO kablam!   --> src/lib.rs:40:9
Sep 21 00:06:51.218 INFO kablam!    |
Sep 21 00:06:51.218 INFO kablam! 40 | #![warn(unused_results)]
Sep 21 00:06:51.218 INFO kablam!    |         ^^^^^^^^^^^^^^
Sep 21 00:06:51.218 INFO kablam! 
Sep 21 00:06:51.218 INFO kablam! warning: unused result
Sep 21 00:06:51.218 INFO kablam!   --> src/structure.rs:73:17
Sep 21 00:06:51.218 INFO kablam!    |
Sep 21 00:06:51.218 INFO kablam! 73 |                 set.insert(Child::Submodule(&parent[first_slash + 1 ..]));
Sep 21 00:06:51.218 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 00:06:51.218 INFO kablam! 
Sep 21 00:06:51.545 INFO kablam! warning: variable does not need to be mutable
Sep 21 00:06:51.546 INFO kablam!    --> src/table.rs:327:13
Sep 21 00:06:51.546 INFO kablam!     |
Sep 21 00:06:51.546 INFO kablam! 327 |         let mut zoneset = match self.table.zonesets.entry(zone_line.name.to_owned()) {
Sep 21 00:06:51.546 INFO kablam!     |             ----^^^^^^^
Sep 21 00:06:51.546 INFO kablam!     |             |
Sep 21 00:06:51.546 INFO kablam!     |             help: remove this `mut`
Sep 21 00:06:51.546 INFO kablam!     |
Sep 21 00:06:51.546 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 21 00:06:51.546 INFO kablam! 
Sep 21 00:06:51.547 INFO kablam! warning: variable does not need to be mutable
Sep 21 00:06:51.547 INFO kablam!    --> src/table.rs:342:13
Sep 21 00:06:51.547 INFO kablam!     |
Sep 21 00:06:51.547 INFO kablam! 342 |         let mut zoneset = match self.current_zoneset_name {
Sep 21 00:06:51.547 INFO kablam!     |             ----^^^^^^^
Sep 21 00:06:51.547 INFO kablam!     |             |
Sep 21 00:06:51.547 INFO kablam!     |             help: remove this `mut`
Sep 21 00:06:51.547 INFO kablam! 
Sep 21 00:06:51.679 INFO kablam! warning: unused result
Sep 21 00:06:51.679 INFO kablam!   --> src/structure.rs:63:17
Sep 21 00:06:51.679 INFO kablam!    |
Sep 21 00:06:51.679 INFO kablam! 63 |                 set.insert(Child::TimeZone(&key[last_slash + 1 ..]));
Sep 21 00:06:51.680 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 00:06:51.680 INFO kablam!    |
Sep 21 00:06:51.680 INFO kablam! note: lint level defined here
Sep 21 00:06:51.680 INFO kablam!   --> src/lib.rs:40:9
Sep 21 00:06:51.680 INFO kablam!    |
Sep 21 00:06:51.680 INFO kablam! 40 | #![warn(unused_results)]
Sep 21 00:06:51.680 INFO kablam!    |         ^^^^^^^^^^^^^^
Sep 21 00:06:51.680 INFO kablam! 
Sep 21 00:06:51.680 INFO kablam! warning: unused result
Sep 21 00:06:51.680 INFO kablam!   --> src/structure.rs:73:17
Sep 21 00:06:51.680 INFO kablam!    |
Sep 21 00:06:51.680 INFO kablam! 73 |                 set.insert(Child::Submodule(&parent[first_slash + 1 ..]));
Sep 21 00:06:51.680 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 00:06:51.680 INFO kablam! 
Sep 21 00:06:51.854 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.70s
Sep 21 00:06:51.858 INFO kablam! su: No module specific data is present
Sep 21 00:06:52.837 INFO running `"docker" "rm" "-f" "f0342e70a31dca0219631635970c095dc3b41c8014c7fea5a6da80e2f1fdadca"`
Sep 21 00:06:52.959 INFO blam! f0342e70a31dca0219631635970c095dc3b41c8014c7fea5a6da80e2f1fdadca