Dec 19 05:55:29.273 INFO checking vorner/duprm against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 05:55:29.273 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 05:55:29.929 INFO [stdout] 4c54a8681229d93a43febeef6e2bf0c2c721c8e7a1f443b5c3f4cbe19f1ab5e0
Dec 19 05:55:29.934 INFO running `"docker" "start" "-a" "4c54a8681229d93a43febeef6e2bf0c2c721c8e7a1f443b5c3f4cbe19f1ab5e0"`
Dec 19 05:55:31.996 INFO [stderr]     Checking futures v0.1.13
Dec 19 05:55:31.996 INFO [stderr]     Checking log v0.3.7
Dec 19 05:55:31.996 INFO [stderr]     Checking typed-arena v1.3.0
Dec 19 05:55:31.996 INFO [stderr]     Checking thread-id v3.1.0
Dec 19 05:55:31.996 INFO [stderr]     Checking memchr v1.0.1
Dec 19 05:55:31.996 INFO [stderr]     Checking num_cpus v1.4.0
Dec 19 05:55:32.645 INFO [stderr]     Checking thread_local v0.3.3
Dec 19 05:55:32.708 INFO [stderr]     Checking aho-corasick v0.6.3
Dec 19 05:55:34.000 INFO [stderr]     Checking regex v0.2.1
Dec 19 05:55:36.053 INFO [stderr]     Checking futures-cpupool v0.1.5
Dec 19 05:55:37.127 INFO [stderr]     Checking env_logger v0.4.2
Dec 19 05:55:37.506 INFO [stderr]     Checking duprm v0.1.0 (/opt/crater/workdir)
Dec 19 05:55:38.348 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 19 05:55:38.348 INFO [stderr]  --> src/main.rs:1:12
Dec 19 05:55:38.348 INFO [stderr]   |
Dec 19 05:55:38.348 INFO [stderr] 1 | #![feature(drop_types_in_const)]
Dec 19 05:55:38.348 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^
Dec 19 05:55:38.349 INFO [stderr]   |
Dec 19 05:55:38.349 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 19 05:55:38.349 INFO [stderr] 
Dec 19 05:55:38.372 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 19 05:55:38.372 INFO [stderr]  --> src/main.rs:1:12
Dec 19 05:55:38.372 INFO [stderr]   |
Dec 19 05:55:38.372 INFO [stderr] 1 | #![feature(drop_types_in_const)]
Dec 19 05:55:38.372 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^
Dec 19 05:55:38.372 INFO [stderr]   |
Dec 19 05:55:38.372 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 19 05:55:38.372 INFO [stderr] 
Dec 19 05:55:38.403 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.49s
Dec 19 05:55:39.975 INFO running `"docker" "inspect" "4c54a8681229d93a43febeef6e2bf0c2c721c8e7a1f443b5c3f4cbe19f1ab5e0"`
Dec 19 05:55:40.346 INFO running `"docker" "rm" "-f" "4c54a8681229d93a43febeef6e2bf0c2c721c8e7a1f443b5c3f4cbe19f1ab5e0"`
Dec 19 05:55:40.776 INFO [stdout] 4c54a8681229d93a43febeef6e2bf0c2c721c8e7a1f443b5c3f4cbe19f1ab5e0