Dec 17 18:13:13.428 INFO checking p32blo/pl-vm against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 18:13:13.428 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/p32blo/pl-vm:/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 18:13:14.046 INFO [stdout] fd66e4dac5c3dd07fa84cd798305510fb96c3439a9e42bf637d1428cc9ff3611
Dec 17 18:13:14.046 INFO running `"docker" "start" "-a" "fd66e4dac5c3dd07fa84cd798305510fb96c3439a9e42bf637d1428cc9ff3611"`
Dec 17 18:13:15.844 INFO [stderr]     Checking error-chain v0.7.2
Dec 17 18:13:15.844 INFO [stderr]     Checking clap v2.31.1
Dec 17 18:13:20.576 INFO [stderr]     Checking pl-vm v0.1.0 (/opt/crater/workdir)
Dec 17 18:13:23.143 INFO [stderr] warning: unused logical operation that must be used
Dec 17 18:13:23.143 INFO [stderr]    --> src/parser.rs:28:5
Dec 17 18:13:23.143 INFO [stderr]     |
Dec 17 18:13:23.143 INFO [stderr] 28  | /     impl_rdp! {
Dec 17 18:13:23.143 INFO [stderr] 29  | |         grammar! {
Dec 17 18:13:23.143 INFO [stderr] 30  | |             // Lexical Rules
Dec 17 18:13:23.143 INFO [stderr] 31  | |             digit = _{ ['0'..'9'] }
Dec 17 18:13:23.143 INFO [stderr] ...   |
Dec 17 18:13:23.143 INFO [stderr] 249 | |         }
Dec 17 18:13:23.143 INFO [stderr] 250 | |     }
Dec 17 18:13:23.144 INFO [stderr]     | |_____^
Dec 17 18:13:23.144 INFO [stderr]     |
Dec 17 18:13:23.144 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 17 18:13:23.144 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 17 18:13:23.144 INFO [stderr] 
Dec 17 18:13:23.441 INFO [stderr] warning: unused logical operation that must be used
Dec 17 18:13:23.441 INFO [stderr]    --> src/parser.rs:28:5
Dec 17 18:13:23.441 INFO [stderr]     |
Dec 17 18:13:23.441 INFO [stderr] 28  | /     impl_rdp! {
Dec 17 18:13:23.441 INFO [stderr] 29  | |         grammar! {
Dec 17 18:13:23.441 INFO [stderr] 30  | |             // Lexical Rules
Dec 17 18:13:23.442 INFO [stderr] 31  | |             digit = _{ ['0'..'9'] }
Dec 17 18:13:23.442 INFO [stderr] ...   |
Dec 17 18:13:23.442 INFO [stderr] 249 | |         }
Dec 17 18:13:23.442 INFO [stderr] 250 | |     }
Dec 17 18:13:23.442 INFO [stderr]     | |_____^
Dec 17 18:13:23.442 INFO [stderr]     |
Dec 17 18:13:23.442 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 17 18:13:23.442 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 17 18:13:23.442 INFO [stderr] 
Dec 17 18:13:23.501 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.74s
Dec 17 18:13:24.276 INFO running `"docker" "inspect" "fd66e4dac5c3dd07fa84cd798305510fb96c3439a9e42bf637d1428cc9ff3611"`
Dec 17 18:13:24.584 INFO running `"docker" "rm" "-f" "fd66e4dac5c3dd07fa84cd798305510fb96c3439a9e42bf637d1428cc9ff3611"`
Dec 17 18:13:24.856 INFO [stdout] fd66e4dac5c3dd07fa84cd798305510fb96c3439a9e42bf637d1428cc9ff3611