Dec 17 23:26:58.360 INFO checking hamadu/rjson against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252 Dec 17 23:26:58.360 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/hamadu/rjson:/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 23:26:58.844 INFO [stdout] f995892d41b03f7f7dc8adf357cbe53b2aeacfcd39bf23db5415552ad1ef9a1e Dec 17 23:26:58.846 INFO running `"docker" "start" "-a" "f995892d41b03f7f7dc8adf357cbe53b2aeacfcd39bf23db5415552ad1ef9a1e"` Dec 17 23:27:01.476 INFO [stderr] Checking combine v2.5.2 Dec 17 23:27:04.594 INFO [stderr] Checking rjson v0.1.0 (/opt/crater/workdir) Dec 17 23:27:04.972 INFO [stderr] warning: unused imports: `ParseResult`, `State` Dec 17 23:27:04.972 INFO [stderr] --> src/main.rs:6:27 Dec 17 23:27:04.972 INFO [stderr] | Dec 17 23:27:04.972 INFO [stderr] 6 | use combine::primitives::{State, Stream, ParseResult}; Dec 17 23:27:04.972 INFO [stderr] | ^^^^^ ^^^^^^^^^^^ Dec 17 23:27:04.972 INFO [stderr] | Dec 17 23:27:04.972 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 17 23:27:04.972 INFO [stderr] Dec 17 23:27:05.024 INFO [stderr] warning: unused imports: `ParseResult`, `State` Dec 17 23:27:05.024 INFO [stderr] --> src/main.rs:6:27 Dec 17 23:27:05.024 INFO [stderr] | Dec 17 23:27:05.024 INFO [stderr] 6 | use combine::primitives::{State, Stream, ParseResult}; Dec 17 23:27:05.024 INFO [stderr] | ^^^^^ ^^^^^^^^^^^ Dec 17 23:27:05.024 INFO [stderr] | Dec 17 23:27:05.024 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 17 23:27:05.024 INFO [stderr] Dec 17 23:27:05.432 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.03s Dec 17 23:27:06.094 INFO running `"docker" "inspect" "f995892d41b03f7f7dc8adf357cbe53b2aeacfcd39bf23db5415552ad1ef9a1e"` Dec 17 23:27:06.368 INFO running `"docker" "rm" "-f" "f995892d41b03f7f7dc8adf357cbe53b2aeacfcd39bf23db5415552ad1ef9a1e"` Dec 17 23:27:06.647 INFO [stdout] f995892d41b03f7f7dc8adf357cbe53b2aeacfcd39bf23db5415552ad1ef9a1e