Dec 19 19:42:35.665 INFO checking bogdad/timecutrust against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 19:42:35.665 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/bogdad/timecutrust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 19:42:36.184 INFO [stdout] 5577300b67a152b5994438f9f09e55ac4b7863ae16abd9f9bc858bf2cf6f66c1
Dec 19 19:42:36.192 INFO running `"docker" "start" "-a" "5577300b67a152b5994438f9f09e55ac4b7863ae16abd9f9bc858bf2cf6f66c1"`
Dec 19 19:42:38.352 INFO [stderr]     Checking num-traits v0.1.35
Dec 19 19:42:38.353 INFO [stderr]     Checking regex-syntax v0.3.4
Dec 19 19:42:38.354 INFO [stderr]     Checking memchr v0.1.11
Dec 19 19:42:38.354 INFO [stderr]     Checking thread-id v2.0.0
Dec 19 19:42:39.060 INFO [stderr]     Checking thread_local v0.2.6
Dec 19 19:42:39.449 INFO [stderr]     Checking aho-corasick v0.5.2
Dec 19 19:42:41.332 INFO [stderr]     Checking num-integer v0.1.32
Dec 19 19:42:41.983 INFO [stderr]     Checking num-iter v0.1.32
Dec 19 19:42:42.548 INFO [stderr]     Checking num v0.1.35
Dec 19 19:42:42.812 INFO [stderr]     Checking regex v0.1.73
Dec 19 19:42:43.005 INFO [stderr]     Checking chrono v0.2.25
Dec 19 19:42:45.472 INFO [stderr]     Checking timecutrust v0.1.0 (/opt/crater/workdir)
Dec 19 19:42:45.963 INFO [stderr] warning: unused import: `Lines`
Dec 19 19:42:45.963 INFO [stderr]  --> src/main.rs:7:32
Dec 19 19:42:45.963 INFO [stderr]   |
Dec 19 19:42:45.963 INFO [stderr] 7 | use std::io::{self, BufReader, Lines, Write};
Dec 19 19:42:45.963 INFO [stderr]   |                                ^^^^^
Dec 19 19:42:45.963 INFO [stderr]   |
Dec 19 19:42:45.963 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 19:42:45.963 INFO [stderr] 
Dec 19 19:42:45.963 INFO [stderr] warning: unused import: `Error`
Dec 19 19:42:45.963 INFO [stderr]   --> src/main.rs:11:25
Dec 19 19:42:45.963 INFO [stderr]    |
Dec 19 19:42:45.963 INFO [stderr] 11 | use std::io::{SeekFrom, Error, ErrorKind};
Dec 19 19:42:45.963 INFO [stderr]    |                         ^^^^^
Dec 19 19:42:45.963 INFO [stderr] 
Dec 19 19:42:45.963 INFO [stderr] warning: unused import: `Lines`
Dec 19 19:42:45.963 INFO [stderr]  --> src/main.rs:7:32
Dec 19 19:42:45.963 INFO [stderr]   |
Dec 19 19:42:45.963 INFO [stderr] 7 | use std::io::{self, BufReader, Lines, Write};
Dec 19 19:42:45.963 INFO [stderr]   |                                ^^^^^
Dec 19 19:42:45.963 INFO [stderr]   |
Dec 19 19:42:45.963 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 19:42:45.963 INFO [stderr] 
Dec 19 19:42:45.963 INFO [stderr] warning: unused import: `Error`
Dec 19 19:42:45.963 INFO [stderr]   --> src/main.rs:11:25
Dec 19 19:42:45.963 INFO [stderr]    |
Dec 19 19:42:45.963 INFO [stderr] 11 | use std::io::{SeekFrom, Error, ErrorKind};
Dec 19 19:42:45.963 INFO [stderr]    |                         ^^^^^
Dec 19 19:42:45.963 INFO [stderr] 
Dec 19 19:42:45.963 INFO [stderr] warning: unused import: `Cursor`
Dec 19 19:42:45.963 INFO [stderr]  --> src/textfileutils.rs:1:36
Dec 19 19:42:45.963 INFO [stderr]   |
Dec 19 19:42:45.963 INFO [stderr] 1 | use std::io::{SeekFrom, BufReader, Cursor};
Dec 19 19:42:45.963 INFO [stderr]   |                                    ^^^^^^
Dec 19 19:42:45.963 INFO [stderr] 
Dec 19 19:42:46.192 INFO [stderr] warning: the feature `core` has been stable since 1.6.0 and no longer requires an attribute to enable
Dec 19 19:42:46.192 INFO [stderr]  --> src/main.rs:1:41
Dec 19 19:42:46.192 INFO [stderr]   |
Dec 19 19:42:46.192 INFO [stderr] 1 | #![feature(unboxed_closures, fn_traits, core)]
Dec 19 19:42:46.192 INFO [stderr]   |                                         ^^^^
Dec 19 19:42:46.192 INFO [stderr]   |
Dec 19 19:42:46.192 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 19 19:42:46.192 INFO [stderr] 
Dec 19 19:42:46.192 INFO [stderr] warning: function `monthIndex` should have a snake case name such as `month_index`
Dec 19 19:42:46.192 INFO [stderr]   --> src/datetimes.rs:12:1
Dec 19 19:42:46.192 INFO [stderr]    |
Dec 19 19:42:46.192 INFO [stderr] 12 | / pub fn monthIndex(line: &str) -> u32 {
Dec 19 19:42:46.192 INFO [stderr] 13 | |     let mut parsed: Parsed = Parsed::new();
Dec 19 19:42:46.192 INFO [stderr] 14 | |     //println!("{}", line);
Dec 19 19:42:46.192 INFO [stderr] 15 | |     let items = vec![Item::Fixed(Fixed::ShortMonthName)];
Dec 19 19:42:46.192 INFO [stderr] ...  |
Dec 19 19:42:46.192 INFO [stderr] 18 | |     parsed.month.unwrap()
Dec 19 19:42:46.192 INFO [stderr] 19 | | }
Dec 19 19:42:46.193 INFO [stderr]    | |_^
Dec 19 19:42:46.193 INFO [stderr]    |
Dec 19 19:42:46.193 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 19 19:42:46.193 INFO [stderr] 
Dec 19 19:42:46.193 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 19:42:46.193 INFO [stderr]   --> src/datetimes.rs:17:5
Dec 19 19:42:46.193 INFO [stderr]    |
Dec 19 19:42:46.193 INFO [stderr] 17 |     format::parse(& mut parsed, line, items_iter);
Dec 19 19:42:46.193 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 19:42:46.193 INFO [stderr]    |
Dec 19 19:42:46.193 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 19:42:46.193 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 19:42:46.193 INFO [stderr] 
Dec 19 19:42:46.232 INFO [stderr] warning: method is never used: `new`
Dec 19 19:42:46.232 INFO [stderr]   --> src/binary_search.rs:40:5
Dec 19 19:42:46.232 INFO [stderr]    |
Dec 19 19:42:46.232 INFO [stderr] 40 |     fn new(item:i64) -> EqPred {
Dec 19 19:42:46.232 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 19:42:46.232 INFO [stderr]    |
Dec 19 19:42:46.232 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 19:42:46.232 INFO [stderr] 
Dec 19 19:42:46.232 INFO [stderr] warning: function is never used: `matches`
Dec 19 19:42:46.232 INFO [stderr]  --> src/regexps.rs:3:1
Dec 19 19:42:46.232 INFO [stderr]   |
Dec 19 19:42:46.232 INFO [stderr] 3 | pub fn matches(re: &Regex, line: &str) -> bool {
Dec 19 19:42:46.232 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 19:42:46.232 INFO [stderr] 
Dec 19 19:42:46.232 INFO [stderr] warning: the feature `core` has been stable since 1.6.0 and no longer requires an attribute to enable
Dec 19 19:42:46.232 INFO [stderr]  --> src/main.rs:1:41
Dec 19 19:42:46.233 INFO [stderr]   |
Dec 19 19:42:46.233 INFO [stderr] 1 | #![feature(unboxed_closures, fn_traits, core)]
Dec 19 19:42:46.233 INFO [stderr]   |                                         ^^^^
Dec 19 19:42:46.233 INFO [stderr]   |
Dec 19 19:42:46.233 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 19 19:42:46.233 INFO [stderr] 
Dec 19 19:42:46.233 INFO [stderr] warning: function `monthIndex` should have a snake case name such as `month_index`
Dec 19 19:42:46.233 INFO [stderr]   --> src/datetimes.rs:12:1
Dec 19 19:42:46.233 INFO [stderr]    |
Dec 19 19:42:46.233 INFO [stderr] 12 | / pub fn monthIndex(line: &str) -> u32 {
Dec 19 19:42:46.233 INFO [stderr] 13 | |     let mut parsed: Parsed = Parsed::new();
Dec 19 19:42:46.233 INFO [stderr] 14 | |     //println!("{}", line);
Dec 19 19:42:46.234 INFO [stderr] 15 | |     let items = vec![Item::Fixed(Fixed::ShortMonthName)];
Dec 19 19:42:46.234 INFO [stderr] ...  |
Dec 19 19:42:46.234 INFO [stderr] 18 | |     parsed.month.unwrap()
Dec 19 19:42:46.234 INFO [stderr] 19 | | }
Dec 19 19:42:46.234 INFO [stderr]    | |_^
Dec 19 19:42:46.234 INFO [stderr]    |
Dec 19 19:42:46.234 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 19 19:42:46.234 INFO [stderr] 
Dec 19 19:42:46.236 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 19:42:46.236 INFO [stderr]   --> src/datetimes.rs:17:5
Dec 19 19:42:46.236 INFO [stderr]    |
Dec 19 19:42:46.236 INFO [stderr] 17 |     format::parse(& mut parsed, line, items_iter);
Dec 19 19:42:46.236 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 19:42:46.236 INFO [stderr]    |
Dec 19 19:42:46.236 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 19:42:46.236 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 19:42:46.236 INFO [stderr] 
Dec 19 19:42:46.269 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.01s
Dec 19 19:42:46.747 INFO running `"docker" "inspect" "5577300b67a152b5994438f9f09e55ac4b7863ae16abd9f9bc858bf2cf6f66c1"`
Dec 19 19:42:46.926 INFO running `"docker" "rm" "-f" "5577300b67a152b5994438f9f09e55ac4b7863ae16abd9f9bc858bf2cf6f66c1"`
Dec 19 19:42:47.057 INFO [stdout] 5577300b67a152b5994438f9f09e55ac4b7863ae16abd9f9bc858bf2cf6f66c1