Dec 17 12:22:45.904 INFO checking vorner/duprm against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 12:22:45.904 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/vorner/duprm:/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 12:22:46.410 INFO [stdout] 9c6cc0ad235b0815fddf0445d4aab2d888692df020ebff4657489f406656b04b
Dec 17 12:22:46.412 INFO running `"docker" "start" "-a" "9c6cc0ad235b0815fddf0445d4aab2d888692df020ebff4657489f406656b04b"`
Dec 17 12:22:49.520 INFO [stderr]     Checking regex-syntax v0.4.0
Dec 17 12:22:49.520 INFO [stderr]     Checking typed-arena v1.3.0
Dec 17 12:22:49.520 INFO [stderr]     Checking either v1.1.0
Dec 17 12:22:49.549 INFO [stderr]     Checking thread-id v3.1.0
Dec 17 12:22:49.554 INFO [stderr]     Checking memchr v1.0.1
Dec 17 12:22:49.555 INFO [stderr]     Checking num_cpus v1.4.0
Dec 17 12:22:50.301 INFO [stderr]     Checking thread_local v0.3.3
Dec 17 12:22:50.377 INFO [stderr]     Checking aho-corasick v0.6.3
Dec 17 12:22:50.791 INFO [stderr]     Checking futures-cpupool v0.1.5
Dec 17 12:22:53.242 INFO [stderr]     Checking regex v0.2.1
Dec 17 12:22:55.368 INFO [stderr]     Checking env_logger v0.4.2
Dec 17 12:22:55.645 INFO [stderr]     Checking duprm v0.1.0 (/opt/crater/workdir)
Dec 17 12:22:56.106 INFO [stderr] warning: the feature `drop_types_in_const` has been stable since 1.22.0 and no longer requires an attribute to enable
Dec 17 12:22:56.106 INFO [stderr]  --> src/main.rs:1:12
Dec 17 12:22:56.106 INFO [stderr]   |
Dec 17 12:22:56.106 INFO [stderr] 1 | #![feature(drop_types_in_const)]
Dec 17 12:22:56.106 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^
Dec 17 12:22:56.106 INFO [stderr]   |
Dec 17 12:22:56.106 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 17 12:22:56.106 INFO [stderr] 
Dec 17 12:22:56.548 INFO [stderr] warning: the feature `drop_types_in_const` has been stable since 1.22.0 and no longer requires an attribute to enable
Dec 17 12:22:56.548 INFO [stderr]  --> src/main.rs:1:12
Dec 17 12:22:56.548 INFO [stderr]   |
Dec 17 12:22:56.548 INFO [stderr] 1 | #![feature(drop_types_in_const)]
Dec 17 12:22:56.548 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^
Dec 17 12:22:56.548 INFO [stderr]   |
Dec 17 12:22:56.548 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 17 12:22:56.548 INFO [stderr] 
Dec 17 12:22:56.576 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.16s
Dec 17 12:22:57.997 INFO running `"docker" "inspect" "9c6cc0ad235b0815fddf0445d4aab2d888692df020ebff4657489f406656b04b"`
Dec 17 12:22:58.340 INFO running `"docker" "rm" "-f" "9c6cc0ad235b0815fddf0445d4aab2d888692df020ebff4657489f406656b04b"`
Dec 17 12:22:58.672 INFO [stdout] 9c6cc0ad235b0815fddf0445d4aab2d888692df020ebff4657489f406656b04b