Dec 05 03:48:12.320 INFO checking zoneinfo_parse-0.1.4 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 03:48:12.320 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 03:48:12.583 INFO [stdout] 532bc677aa0c1e237820097a77719923ec5d58925dbcded9272d900aaf2baa87
Dec 05 03:48:12.589 INFO running `"docker" "start" "-a" "532bc677aa0c1e237820097a77719923ec5d58925dbcded9272d900aaf2baa87"`
Dec 05 03:48:13.810 INFO [stderr] usermod: no changes
Dec 05 03:48:13.939 INFO [stderr]     Checking locale v0.2.2
Dec 05 03:48:14.992 INFO [stderr]     Checking datetime v0.4.7
Dec 05 03:48:16.439 INFO [stderr]     Checking zoneinfo_parse v0.1.4 (/source)
Dec 05 03:48:18.175 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 05 03:48:18.175 INFO [stderr]   --> src/line.rs:80:5
Dec 05 03:48:18.175 INFO [stderr]    |
Dec 05 03:48:18.175 INFO [stderr] 80 | use std::ascii::AsciiExt;
Dec 05 03:48:18.175 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 03:48:18.175 INFO [stderr]    |
Dec 05 03:48:18.175 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 05 03:48:18.175 INFO [stderr] 
Dec 05 03:48:18.311 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 05 03:48:18.311 INFO [stderr]   --> src/line.rs:80:5
Dec 05 03:48:18.312 INFO [stderr]    |
Dec 05 03:48:18.312 INFO [stderr] 80 | use std::ascii::AsciiExt;
Dec 05 03:48:18.312 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 03:48:18.312 INFO [stderr]    |
Dec 05 03:48:18.312 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 05 03:48:18.313 INFO [stderr] 
Dec 05 03:48:18.459 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 05 03:48:18.459 INFO [stderr]   --> src/line.rs:80:5
Dec 05 03:48:18.459 INFO [stderr]    |
Dec 05 03:48:18.459 INFO [stderr] 80 | use std::ascii::AsciiExt;
Dec 05 03:48:18.459 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 03:48:18.459 INFO [stderr]    |
Dec 05 03:48:18.459 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 03:48:18.459 INFO [stderr] 
Dec 05 03:48:18.575 INFO [stderr] warning: variable does not need to be mutable
Dec 05 03:48:18.575 INFO [stderr]    --> src/table.rs:327:13
Dec 05 03:48:18.575 INFO [stderr]     |
Dec 05 03:48:18.575 INFO [stderr] 327 |         let mut zoneset = match self.table.zonesets.entry(zone_line.name.to_owned()) {
Dec 05 03:48:18.575 INFO [stderr]     |             ----^^^^^^^
Dec 05 03:48:18.575 INFO [stderr]     |             |
Dec 05 03:48:18.575 INFO [stderr]     |             help: remove this `mut`
Dec 05 03:48:18.575 INFO [stderr]     |
Dec 05 03:48:18.575 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 03:48:18.575 INFO [stderr] 
Dec 05 03:48:18.575 INFO [stderr] warning: variable does not need to be mutable
Dec 05 03:48:18.575 INFO [stderr]    --> src/table.rs:342:13
Dec 05 03:48:18.575 INFO [stderr]     |
Dec 05 03:48:18.575 INFO [stderr] 342 |         let mut zoneset = match self.current_zoneset_name {
Dec 05 03:48:18.575 INFO [stderr]     |             ----^^^^^^^
Dec 05 03:48:18.575 INFO [stderr]     |             |
Dec 05 03:48:18.575 INFO [stderr]     |             help: remove this `mut`
Dec 05 03:48:18.575 INFO [stderr] 
Dec 05 03:48:18.637 INFO [stderr] warning: missing documentation for a method
Dec 05 03:48:18.637 INFO [stderr]    --> src/table.rs:268:5
Dec 05 03:48:18.637 INFO [stderr]     |
Dec 05 03:48:18.637 INFO [stderr] 268 |     pub fn format(&self, dst_offset: i64, letters: Option<&String>) -> String {
Dec 05 03:48:18.638 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 03:48:18.639 INFO [stderr]     |
Dec 05 03:48:18.646 INFO [stderr] note: lint level defined here
Dec 05 03:48:18.647 INFO [stderr]    --> src/lib.rs:36:9
Dec 05 03:48:18.647 INFO [stderr]     |
Dec 05 03:48:18.647 INFO [stderr] 36  | #![warn(missing_docs)]
Dec 05 03:48:18.647 INFO [stderr]     |         ^^^^^^^^^^^^
Dec 05 03:48:18.647 INFO [stderr] 
Dec 05 03:48:18.647 INFO [stderr] warning: missing documentation for a method
Dec 05 03:48:18.647 INFO [stderr]    --> src/table.rs:282:5
Dec 05 03:48:18.647 INFO [stderr]     |
Dec 05 03:48:18.647 INFO [stderr] 282 |     pub fn format_constant(&self) -> String {
Dec 05 03:48:18.647 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 03:48:18.647 INFO [stderr] 
Dec 05 03:48:18.647 INFO [stderr] warning: unused result
Dec 05 03:48:18.647 INFO [stderr]   --> src/structure.rs:63:17
Dec 05 03:48:18.647 INFO [stderr]    |
Dec 05 03:48:18.647 INFO [stderr] 63 |                 set.insert(Child::TimeZone(&key[last_slash + 1 ..]));
Dec 05 03:48:18.647 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 03:48:18.647 INFO [stderr]    |
Dec 05 03:48:18.647 INFO [stderr] note: lint level defined here
Dec 05 03:48:18.647 INFO [stderr]   --> src/lib.rs:40:9
Dec 05 03:48:18.647 INFO [stderr]    |
Dec 05 03:48:18.650 INFO [stderr] 40 | #![warn(unused_results)]
Dec 05 03:48:18.651 INFO [stderr]    |         ^^^^^^^^^^^^^^
Dec 05 03:48:18.651 INFO [stderr] 
Dec 05 03:48:18.651 INFO [stderr] warning: unused result
Dec 05 03:48:18.651 INFO [stderr]   --> src/structure.rs:73:17
Dec 05 03:48:18.651 INFO [stderr]    |
Dec 05 03:48:18.651 INFO [stderr] 73 |                 set.insert(Child::Submodule(&parent[first_slash + 1 ..]));
Dec 05 03:48:18.651 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 03:48:18.651 INFO [stderr] 
Dec 05 03:48:18.747 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 05 03:48:18.747 INFO [stderr]   --> src/line.rs:80:5
Dec 05 03:48:18.747 INFO [stderr]    |
Dec 05 03:48:18.747 INFO [stderr] 80 | use std::ascii::AsciiExt;
Dec 05 03:48:18.747 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 03:48:18.747 INFO [stderr]    |
Dec 05 03:48:18.747 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 03:48:18.747 INFO [stderr] 
Dec 05 03:48:18.923 INFO [stderr] warning: variable does not need to be mutable
Dec 05 03:48:18.923 INFO [stderr]    --> src/table.rs:327:13
Dec 05 03:48:18.923 INFO [stderr]     |
Dec 05 03:48:18.923 INFO [stderr] 327 |         let mut zoneset = match self.table.zonesets.entry(zone_line.name.to_owned()) {
Dec 05 03:48:18.923 INFO [stderr]     |             ----^^^^^^^
Dec 05 03:48:18.923 INFO [stderr]     |             |
Dec 05 03:48:18.923 INFO [stderr]     |             help: remove this `mut`
Dec 05 03:48:18.923 INFO [stderr]     |
Dec 05 03:48:18.923 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 03:48:18.923 INFO [stderr] 
Dec 05 03:48:18.923 INFO [stderr] warning: variable does not need to be mutable
Dec 05 03:48:18.923 INFO [stderr]    --> src/table.rs:342:13
Dec 05 03:48:18.923 INFO [stderr]     |
Dec 05 03:48:18.923 INFO [stderr] 342 |         let mut zoneset = match self.current_zoneset_name {
Dec 05 03:48:18.923 INFO [stderr]     |             ----^^^^^^^
Dec 05 03:48:18.923 INFO [stderr]     |             |
Dec 05 03:48:18.923 INFO [stderr]     |             help: remove this `mut`
Dec 05 03:48:18.923 INFO [stderr] 
Dec 05 03:48:19.038 INFO [stderr] warning: unused result
Dec 05 03:48:19.038 INFO [stderr]   --> src/structure.rs:63:17
Dec 05 03:48:19.038 INFO [stderr]    |
Dec 05 03:48:19.038 INFO [stderr] 63 |                 set.insert(Child::TimeZone(&key[last_slash + 1 ..]));
Dec 05 03:48:19.038 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 03:48:19.038 INFO [stderr]    |
Dec 05 03:48:19.038 INFO [stderr] note: lint level defined here
Dec 05 03:48:19.038 INFO [stderr]   --> src/lib.rs:40:9
Dec 05 03:48:19.038 INFO [stderr]    |
Dec 05 03:48:19.038 INFO [stderr] 40 | #![warn(unused_results)]
Dec 05 03:48:19.038 INFO [stderr]    |         ^^^^^^^^^^^^^^
Dec 05 03:48:19.038 INFO [stderr] 
Dec 05 03:48:19.038 INFO [stderr] warning: unused result
Dec 05 03:48:19.038 INFO [stderr]   --> src/structure.rs:73:17
Dec 05 03:48:19.038 INFO [stderr]    |
Dec 05 03:48:19.038 INFO [stderr] 73 |                 set.insert(Child::Submodule(&parent[first_slash + 1 ..]));
Dec 05 03:48:19.038 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 03:48:19.038 INFO [stderr] 
Dec 05 03:48:20.101 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.25s
Dec 05 03:48:20.105 INFO [stderr] su: No module specific data is present
Dec 05 03:48:21.072 INFO running `"docker" "inspect" "532bc677aa0c1e237820097a77719923ec5d58925dbcded9272d900aaf2baa87"`
Dec 05 03:48:21.357 INFO running `"docker" "rm" "-f" "532bc677aa0c1e237820097a77719923ec5d58925dbcded9272d900aaf2baa87"`
Dec 05 03:48:21.747 INFO [stdout] 532bc677aa0c1e237820097a77719923ec5d58925dbcded9272d900aaf2baa87