Dec 17 16:24:03.182 INFO checking ruza-net/miful against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 16:24:03.182 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/ruza-net/miful:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 16:24:03.364 INFO [stdout] 7a5bf6d28b2b1f4d5c9229248c753b82998cb611286acb9af43dd645fb3411a6
Dec 17 16:24:03.366 INFO running `"docker" "start" "-a" "7a5bf6d28b2b1f4d5c9229248c753b82998cb611286acb9af43dd645fb3411a6"`
Dec 17 16:24:04.006 INFO [stderr]     Checking memchr v2.1.0
Dec 17 16:24:04.600 INFO [stderr]     Checking aho-corasick v0.6.8
Dec 17 16:24:05.144 INFO [stderr]     Checking regex v1.0.5
Dec 17 16:24:07.536 INFO [stderr]     Checking miful v0.1.0 (/opt/crater/workdir)
Dec 17 16:24:08.010 INFO [stderr] warning: method is never used: `empty`
Dec 17 16:24:08.010 INFO [stderr]   --> src/parsing/token.rs:52:5
Dec 17 16:24:08.010 INFO [stderr]    |
Dec 17 16:24:08.010 INFO [stderr] 52 |     pub fn empty() -> Token {
Dec 17 16:24:08.010 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 16:24:08.010 INFO [stderr]    |
Dec 17 16:24:08.010 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 16:24:08.011 INFO [stderr] 
Dec 17 16:24:08.011 INFO [stderr] warning: variant is never constructed: `Undefined`
Dec 17 16:24:08.011 INFO [stderr]   --> src/parsing/lexer.rs:26:5
Dec 17 16:24:08.011 INFO [stderr]    |
Dec 17 16:24:08.011 INFO [stderr] 26 |     Undefined
Dec 17 16:24:08.011 INFO [stderr]    |     ^^^^^^^^^
Dec 17 16:24:08.011 INFO [stderr] 
Dec 17 16:24:08.011 INFO [stderr] warning: function is never used: `print_depth`
Dec 17 16:24:08.011 INFO [stderr]   --> src/parsing/parser.rs:12:1
Dec 17 16:24:08.011 INFO [stderr]    |
Dec 17 16:24:08.011 INFO [stderr] 12 | fn print_depth(depth: usize) {
Dec 17 16:24:08.011 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 16:24:08.011 INFO [stderr] 
Dec 17 16:24:08.011 INFO [stderr] warning: method is never used: `empty`
Dec 17 16:24:08.011 INFO [stderr]   --> src/parsing/ast.rs:82:5
Dec 17 16:24:08.011 INFO [stderr]    |
Dec 17 16:24:08.011 INFO [stderr] 82 |     pub fn empty() -> NodeWrapper {
Dec 17 16:24:08.011 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 16:24:08.011 INFO [stderr] 
Dec 17 16:24:08.024 INFO [stderr] warning: method is never used: `empty`
Dec 17 16:24:08.024 INFO [stderr]   --> src/parsing/token.rs:52:5
Dec 17 16:24:08.024 INFO [stderr]    |
Dec 17 16:24:08.024 INFO [stderr] 52 |     pub fn empty() -> Token {
Dec 17 16:24:08.024 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 16:24:08.024 INFO [stderr]    |
Dec 17 16:24:08.024 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 16:24:08.024 INFO [stderr] 
Dec 17 16:24:08.024 INFO [stderr] warning: variant is never constructed: `Undefined`
Dec 17 16:24:08.024 INFO [stderr]   --> src/parsing/lexer.rs:26:5
Dec 17 16:24:08.024 INFO [stderr]    |
Dec 17 16:24:08.024 INFO [stderr] 26 |     Undefined
Dec 17 16:24:08.024 INFO [stderr]    |     ^^^^^^^^^
Dec 17 16:24:08.024 INFO [stderr] 
Dec 17 16:24:08.024 INFO [stderr] warning: function is never used: `print_depth`
Dec 17 16:24:08.024 INFO [stderr]   --> src/parsing/parser.rs:12:1
Dec 17 16:24:08.024 INFO [stderr]    |
Dec 17 16:24:08.024 INFO [stderr] 12 | fn print_depth(depth: usize) {
Dec 17 16:24:08.024 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 16:24:08.025 INFO [stderr] 
Dec 17 16:24:08.025 INFO [stderr] warning: method is never used: `empty`
Dec 17 16:24:08.025 INFO [stderr]   --> src/parsing/ast.rs:82:5
Dec 17 16:24:08.025 INFO [stderr]    |
Dec 17 16:24:08.025 INFO [stderr] 82 |     pub fn empty() -> NodeWrapper {
Dec 17 16:24:08.025 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 16:24:08.025 INFO [stderr] 
Dec 17 16:24:08.055 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.08s
Dec 17 16:24:08.498 INFO running `"docker" "inspect" "7a5bf6d28b2b1f4d5c9229248c753b82998cb611286acb9af43dd645fb3411a6"`
Dec 17 16:24:08.570 INFO running `"docker" "rm" "-f" "7a5bf6d28b2b1f4d5c9229248c753b82998cb611286acb9af43dd645fb3411a6"`
Dec 17 16:24:08.705 INFO [stdout] 7a5bf6d28b2b1f4d5c9229248c753b82998cb611286acb9af43dd645fb3411a6