Dec 19 17:03:20.814 INFO checking fennekki/cbLIA against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 17:03:20.814 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/fennekki/cbLIA:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 17:03:21.312 INFO [stdout] 5b1d07f1aea0ab67ccb4c367bb0f38f03d80a87fa89d9ca92fa1d7c0a26c9222
Dec 19 17:03:21.314 INFO running `"docker" "start" "-a" "5b1d07f1aea0ab67ccb4c367bb0f38f03d80a87fa89d9ca92fa1d7c0a26c9222"`
Dec 19 17:03:23.712 INFO [stderr]     Checking memchr v0.1.11
Dec 19 17:03:23.733 INFO [stderr]     Checking thread-id v2.0.0
Dec 19 17:03:24.298 INFO [stderr]     Checking thread_local v0.2.7
Dec 19 17:03:24.475 INFO [stderr]     Checking aho-corasick v0.5.3
Dec 19 17:03:25.083 INFO [stderr]     Checking regex v0.1.80
Dec 19 17:03:26.841 INFO [stderr]     Checking docopt v0.6.86
Dec 19 17:03:27.926 INFO [stderr]     Checking cbLIA v0.0.1 (/opt/crater/workdir)
Dec 19 17:03:28.276 INFO [stderr] warning: unused import: `std::io::Bytes`
Dec 19 17:03:28.276 INFO [stderr]  --> src/tokenizer.rs:1:5
Dec 19 17:03:28.276 INFO [stderr]   |
Dec 19 17:03:28.276 INFO [stderr] 1 | use std::io::Bytes;
Dec 19 17:03:28.276 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 19 17:03:28.277 INFO [stderr]   |
Dec 19 17:03:28.277 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 17:03:28.277 INFO [stderr] 
Dec 19 17:03:28.288 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 19 17:03:28.288 INFO [stderr]  --> src/parser.rs:2:5
Dec 19 17:03:28.288 INFO [stderr]   |
Dec 19 17:03:28.288 INFO [stderr] 2 | use std::ascii::AsciiExt;
Dec 19 17:03:28.288 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 17:03:28.289 INFO [stderr]   |
Dec 19 17:03:28.289 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 19 17:03:28.289 INFO [stderr] 
Dec 19 17:03:28.427 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 19 17:03:28.427 INFO [stderr]  --> src/parser.rs:2:5
Dec 19 17:03:28.427 INFO [stderr]   |
Dec 19 17:03:28.427 INFO [stderr] 2 | use std::ascii::AsciiExt;
Dec 19 17:03:28.427 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 17:03:28.427 INFO [stderr] 
Dec 19 17:03:28.427 INFO [stderr] warning: unused import: `std::io::Read`
Dec 19 17:03:28.427 INFO [stderr]   --> src/main.rs:11:5
Dec 19 17:03:28.427 INFO [stderr]    |
Dec 19 17:03:28.427 INFO [stderr] 11 | use std::io::Read;
Dec 19 17:03:28.427 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 19 17:03:28.427 INFO [stderr] 
Dec 19 17:03:28.504 INFO [stderr] warning: unused import: `std::io::Bytes`
Dec 19 17:03:28.504 INFO [stderr]  --> src/tokenizer.rs:1:5
Dec 19 17:03:28.504 INFO [stderr]   |
Dec 19 17:03:28.504 INFO [stderr] 1 | use std::io::Bytes;
Dec 19 17:03:28.504 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 19 17:03:28.504 INFO [stderr]   |
Dec 19 17:03:28.504 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 17:03:28.504 INFO [stderr] 
Dec 19 17:03:28.518 INFO [stderr] warning: struct is never constructed: `ByteResultIterator`
Dec 19 17:03:28.518 INFO [stderr]   --> src/tokenizer.rs:55:1
Dec 19 17:03:28.518 INFO [stderr]    |
Dec 19 17:03:28.518 INFO [stderr] 55 | struct ByteResultIterator {
Dec 19 17:03:28.518 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:03:28.518 INFO [stderr]    |
Dec 19 17:03:28.518 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 17:03:28.518 INFO [stderr] 
Dec 19 17:03:28.518 INFO [stderr] warning: method is never used: `new`
Dec 19 17:03:28.518 INFO [stderr]   --> src/tokenizer.rs:60:5
Dec 19 17:03:28.518 INFO [stderr]    |
Dec 19 17:03:28.518 INFO [stderr] 60 |     pub fn new<T: Iterator<Item = u8> + 'static>(iter: T) -> Self {
Dec 19 17:03:28.518 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:03:28.518 INFO [stderr] 
Dec 19 17:03:28.518 INFO [stderr] warning: method is never used: `from_bytes`
Dec 19 17:03:28.518 INFO [stderr]   --> src/tokenizer.rs:87:5
Dec 19 17:03:28.518 INFO [stderr]    |
Dec 19 17:03:28.518 INFO [stderr] 87 |     pub fn from_bytes(bytes: &[u8]) -> TokenIterator {
Dec 19 17:03:28.518 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:03:28.518 INFO [stderr] 
Dec 19 17:03:28.518 INFO [stderr] warning: crate `cbLIA` should have a snake case name such as `cb_lia`
Dec 19 17:03:28.518 INFO [stderr]   |
Dec 19 17:03:28.518 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 19 17:03:28.518 INFO [stderr] 
Dec 19 17:03:28.528 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 19 17:03:28.528 INFO [stderr]  --> src/parser.rs:2:5
Dec 19 17:03:28.528 INFO [stderr]   |
Dec 19 17:03:28.528 INFO [stderr] 2 | use std::ascii::AsciiExt;
Dec 19 17:03:28.528 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 17:03:28.528 INFO [stderr]   |
Dec 19 17:03:28.528 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 19 17:03:28.528 INFO [stderr] 
Dec 19 17:03:28.660 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 19 17:03:28.660 INFO [stderr]  --> src/parser.rs:2:5
Dec 19 17:03:28.660 INFO [stderr]   |
Dec 19 17:03:28.660 INFO [stderr] 2 | use std::ascii::AsciiExt;
Dec 19 17:03:28.660 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 17:03:28.660 INFO [stderr] 
Dec 19 17:03:28.660 INFO [stderr] warning: unused import: `std::io::Read`
Dec 19 17:03:28.660 INFO [stderr]   --> src/main.rs:11:5
Dec 19 17:03:28.660 INFO [stderr]    |
Dec 19 17:03:28.660 INFO [stderr] 11 | use std::io::Read;
Dec 19 17:03:28.660 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 19 17:03:28.660 INFO [stderr] 
Dec 19 17:03:28.750 INFO [stderr] warning: struct is never constructed: `ByteResultIterator`
Dec 19 17:03:28.750 INFO [stderr]   --> src/tokenizer.rs:55:1
Dec 19 17:03:28.750 INFO [stderr]    |
Dec 19 17:03:28.750 INFO [stderr] 55 | struct ByteResultIterator {
Dec 19 17:03:28.750 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:03:28.750 INFO [stderr]    |
Dec 19 17:03:28.750 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 17:03:28.750 INFO [stderr] 
Dec 19 17:03:28.750 INFO [stderr] warning: method is never used: `new`
Dec 19 17:03:28.750 INFO [stderr]   --> src/tokenizer.rs:60:5
Dec 19 17:03:28.750 INFO [stderr]    |
Dec 19 17:03:28.750 INFO [stderr] 60 |     pub fn new<T: Iterator<Item = u8> + 'static>(iter: T) -> Self {
Dec 19 17:03:28.750 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:03:28.750 INFO [stderr] 
Dec 19 17:03:28.750 INFO [stderr] warning: method is never used: `from_bytes`
Dec 19 17:03:28.750 INFO [stderr]   --> src/tokenizer.rs:87:5
Dec 19 17:03:28.750 INFO [stderr]    |
Dec 19 17:03:28.750 INFO [stderr] 87 |     pub fn from_bytes(bytes: &[u8]) -> TokenIterator {
Dec 19 17:03:28.750 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:03:28.750 INFO [stderr] 
Dec 19 17:03:28.750 INFO [stderr] warning: crate `cbLIA` should have a snake case name such as `cb_lia`
Dec 19 17:03:28.750 INFO [stderr]   |
Dec 19 17:03:28.750 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 19 17:03:28.750 INFO [stderr] 
Dec 19 17:03:28.757 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.15s
Dec 19 17:03:29.194 INFO running `"docker" "inspect" "5b1d07f1aea0ab67ccb4c367bb0f38f03d80a87fa89d9ca92fa1d7c0a26c9222"`
Dec 19 17:03:29.315 INFO running `"docker" "rm" "-f" "5b1d07f1aea0ab67ccb4c367bb0f38f03d80a87fa89d9ca92fa1d7c0a26c9222"`
Dec 19 17:03:29.510 INFO [stdout] 5b1d07f1aea0ab67ccb4c367bb0f38f03d80a87fa89d9ca92fa1d7c0a26c9222