Sep 14 05:54:15.749 INFO checking zoneinfo_parse-0.1.4 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 05:54:15.749 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 05:54:15.749 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-2/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 05:54:16.032 INFO blam! f979ad9d2d517be1a14f83d8f97b2e80a904c2abfcf2afb0191dffe6256ebfce
Sep 14 05:54:16.034 INFO running `"docker" "start" "-a" "f979ad9d2d517be1a14f83d8f97b2e80a904c2abfcf2afb0191dffe6256ebfce"`
Sep 14 05:54:18.458 INFO kablam! usermod: no changes
Sep 14 05:54:18.627 INFO kablam!     Checking nom v1.2.4
Sep 14 05:54:18.631 INFO kablam!     Checking memchr v0.1.11
Sep 14 05:54:18.631 INFO kablam!     Checking locale v0.2.2
Sep 14 05:54:18.635 INFO kablam!     Checking pad v0.1.5
Sep 14 05:54:18.677 INFO kablam!     Checking num-traits v0.1.43
Sep 14 05:54:18.677 INFO kablam!     Checking thread-id v2.0.0
Sep 14 05:54:19.473 INFO kablam!     Checking thread_local v0.2.7
Sep 14 05:54:19.756 INFO kablam!     Checking aho-corasick v0.5.3
Sep 14 05:54:21.601 INFO kablam!     Checking regex v0.1.80
Sep 14 05:54:22.124 INFO kablam!     Checking iso8601 v0.1.1
Sep 14 05:54:23.351 INFO kablam!     Checking datetime v0.4.7
Sep 14 05:54:24.846 INFO kablam!     Checking zoneinfo_parse v0.1.4 (file:///source)
Sep 14 05:54:25.518 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 14 05:54:25.519 INFO kablam!   --> src/line.rs:80:5
Sep 14 05:54:25.519 INFO kablam!    |
Sep 14 05:54:25.519 INFO kablam! 80 | use std::ascii::AsciiExt;
Sep 14 05:54:25.519 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 14 05:54:25.526 INFO kablam!    |
Sep 14 05:54:25.527 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 14 05:54:25.527 INFO kablam! 
Sep 14 05:54:25.618 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 14 05:54:25.618 INFO kablam!   --> src/line.rs:80:5
Sep 14 05:54:25.618 INFO kablam!    |
Sep 14 05:54:25.618 INFO kablam! 80 | use std::ascii::AsciiExt;
Sep 14 05:54:25.618 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 14 05:54:25.618 INFO kablam!    |
Sep 14 05:54:25.618 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 14 05:54:25.618 INFO kablam! 
Sep 14 05:54:26.287 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 14 05:54:26.287 INFO kablam!   --> src/line.rs:80:5
Sep 14 05:54:26.287 INFO kablam!    |
Sep 14 05:54:26.287 INFO kablam! 80 | use std::ascii::AsciiExt;
Sep 14 05:54:26.287 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 14 05:54:26.287 INFO kablam!    |
Sep 14 05:54:26.287 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 14 05:54:26.287 INFO kablam! 
Sep 14 05:54:26.418 INFO kablam! warning: variable does not need to be mutable
Sep 14 05:54:26.418 INFO kablam!    --> src/table.rs:327:13
Sep 14 05:54:26.418 INFO kablam!     |
Sep 14 05:54:26.418 INFO kablam! 327 |         let mut zoneset = match self.table.zonesets.entry(zone_line.name.to_owned()) {
Sep 14 05:54:26.418 INFO kablam!     |             ----^^^^^^^
Sep 14 05:54:26.418 INFO kablam!     |             |
Sep 14 05:54:26.418 INFO kablam!     |             help: remove this `mut`
Sep 14 05:54:26.426 INFO kablam!     |
Sep 14 05:54:26.427 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 14 05:54:26.427 INFO kablam! 
Sep 14 05:54:26.427 INFO kablam! warning: variable does not need to be mutable
Sep 14 05:54:26.427 INFO kablam!    --> src/table.rs:342:13
Sep 14 05:54:26.427 INFO kablam!     |
Sep 14 05:54:26.427 INFO kablam! 342 |         let mut zoneset = match self.current_zoneset_name {
Sep 14 05:54:26.427 INFO kablam!     |             ----^^^^^^^
Sep 14 05:54:26.427 INFO kablam!     |             |
Sep 14 05:54:26.427 INFO kablam!     |             help: remove this `mut`
Sep 14 05:54:26.427 INFO kablam! 
Sep 14 05:54:26.546 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 14 05:54:26.546 INFO kablam!   --> src/line.rs:80:5
Sep 14 05:54:26.546 INFO kablam!    |
Sep 14 05:54:26.546 INFO kablam! 80 | use std::ascii::AsciiExt;
Sep 14 05:54:26.546 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 14 05:54:26.550 INFO kablam! warning: missing documentation for a method
Sep 14 05:54:26.550 INFO kablam!    --> src/table.rs:268:5
Sep 14 05:54:26.550 INFO kablam!     |
Sep 14 05:54:26.550 INFO kablam! 268 |     pub fn format(&self, dst_offset: i64, letters: Option<&String>) -> String {
Sep 14 05:54:26.550 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 05:54:26.583 INFO kablam!    |
Sep 14 05:54:26.583 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 14 05:54:26.583 INFO kablam! 
Sep 14 05:54:26.583 INFO kablam!     |
Sep 14 05:54:26.583 INFO kablam! note: lint level defined here
Sep 14 05:54:26.583 INFO kablam!    --> src/lib.rs:36:9
Sep 14 05:54:26.583 INFO kablam!     |
Sep 14 05:54:26.583 INFO kablam! 36  | #![warn(missing_docs)]
Sep 14 05:54:26.583 INFO kablam!     |         ^^^^^^^^^^^^
Sep 14 05:54:26.583 INFO kablam! 
Sep 14 05:54:26.583 INFO kablam! warning: missing documentation for a method
Sep 14 05:54:26.583 INFO kablam!    --> src/table.rs:282:5
Sep 14 05:54:26.583 INFO kablam!     |
Sep 14 05:54:26.583 INFO kablam! 282 |     pub fn format_constant(&self) -> String {
Sep 14 05:54:26.583 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 05:54:26.583 INFO kablam! 
Sep 14 05:54:26.583 INFO kablam! warning: unused result
Sep 14 05:54:26.583 INFO kablam!   --> src/structure.rs:63:17
Sep 14 05:54:26.583 INFO kablam!    |
Sep 14 05:54:26.583 INFO kablam! 63 |                 set.insert(Child::TimeZone(&key[last_slash + 1 ..]));
Sep 14 05:54:26.583 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 05:54:26.583 INFO kablam!    |
Sep 14 05:54:26.583 INFO kablam! note: lint level defined here
Sep 14 05:54:26.583 INFO kablam!   --> src/lib.rs:40:9
Sep 14 05:54:26.584 INFO kablam!    |
Sep 14 05:54:26.584 INFO kablam! 40 | #![warn(unused_results)]
Sep 14 05:54:26.584 INFO kablam!    |         ^^^^^^^^^^^^^^
Sep 14 05:54:26.584 INFO kablam! 
Sep 14 05:54:26.584 INFO kablam! warning: unused result
Sep 14 05:54:26.584 INFO kablam!   --> src/structure.rs:73:17
Sep 14 05:54:26.584 INFO kablam!    |
Sep 14 05:54:26.584 INFO kablam! 73 |                 set.insert(Child::Submodule(&parent[first_slash + 1 ..]));
Sep 14 05:54:26.584 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 05:54:26.584 INFO kablam! 
Sep 14 05:54:26.983 INFO kablam! warning: variable does not need to be mutable
Sep 14 05:54:26.983 INFO kablam!    --> src/table.rs:327:13
Sep 14 05:54:26.983 INFO kablam!     |
Sep 14 05:54:26.983 INFO kablam! 327 |         let mut zoneset = match self.table.zonesets.entry(zone_line.name.to_owned()) {
Sep 14 05:54:26.983 INFO kablam!     |             ----^^^^^^^
Sep 14 05:54:26.983 INFO kablam!     |             |
Sep 14 05:54:26.983 INFO kablam!     |             help: remove this `mut`
Sep 14 05:54:26.983 INFO kablam!     |
Sep 14 05:54:26.983 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 14 05:54:26.983 INFO kablam! 
Sep 14 05:54:26.983 INFO kablam! warning: variable does not need to be mutable
Sep 14 05:54:26.983 INFO kablam!    --> src/table.rs:342:13
Sep 14 05:54:26.983 INFO kablam!     |
Sep 14 05:54:26.983 INFO kablam! 342 |         let mut zoneset = match self.current_zoneset_name {
Sep 14 05:54:26.983 INFO kablam!     |             ----^^^^^^^
Sep 14 05:54:26.983 INFO kablam!     |             |
Sep 14 05:54:26.983 INFO kablam!     |             help: remove this `mut`
Sep 14 05:54:26.983 INFO kablam! 
Sep 14 05:54:27.151 INFO kablam! warning: unused result
Sep 14 05:54:27.151 INFO kablam!   --> src/structure.rs:63:17
Sep 14 05:54:27.151 INFO kablam!    |
Sep 14 05:54:27.151 INFO kablam! 63 |                 set.insert(Child::TimeZone(&key[last_slash + 1 ..]));
Sep 14 05:54:27.151 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 05:54:27.151 INFO kablam!    |
Sep 14 05:54:27.151 INFO kablam! note: lint level defined here
Sep 14 05:54:27.151 INFO kablam!   --> src/lib.rs:40:9
Sep 14 05:54:27.151 INFO kablam!    |
Sep 14 05:54:27.151 INFO kablam! 40 | #![warn(unused_results)]
Sep 14 05:54:27.151 INFO kablam!    |         ^^^^^^^^^^^^^^
Sep 14 05:54:27.151 INFO kablam! 
Sep 14 05:54:27.151 INFO kablam! warning: unused result
Sep 14 05:54:27.151 INFO kablam!   --> src/structure.rs:73:17
Sep 14 05:54:27.151 INFO kablam!    |
Sep 14 05:54:27.151 INFO kablam! 73 |                 set.insert(Child::Submodule(&parent[first_slash + 1 ..]));
Sep 14 05:54:27.151 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 05:54:27.152 INFO kablam! 
Sep 14 05:54:27.542 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.04s
Sep 14 05:54:27.542 INFO kablam! su: No module specific data is present
Sep 14 05:54:28.652 INFO running `"docker" "rm" "-f" "f979ad9d2d517be1a14f83d8f97b2e80a904c2abfcf2afb0191dffe6256ebfce"`
Sep 14 05:54:28.934 INFO blam! f979ad9d2d517be1a14f83d8f97b2e80a904c2abfcf2afb0191dffe6256ebfce