Dec 19 06:57:00.549 INFO checking tobyjsullivan/rust_chat against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 06:57:00.549 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/tobyjsullivan/rust_chat:/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 06:57:00.979 INFO [stdout] 211ae90784f379e7b5a976b58ebf982f2b20ca9ddc8d8ff5fef21f0256d56e8d
Dec 19 06:57:00.981 INFO running `"docker" "start" "-a" "211ae90784f379e7b5a976b58ebf982f2b20ca9ddc8d8ff5fef21f0256d56e8d"`
Dec 19 06:57:02.792 INFO [stderr]     Checking libc v0.2.37
Dec 19 06:57:02.792 INFO [stderr]     Checking byteorder v0.3.13
Dec 19 06:57:02.792 INFO [stderr]    Compiling openssl-sys v0.9.26
Dec 19 06:57:05.192 INFO [stderr]     Checking thread-id v2.0.0
Dec 19 06:57:05.192 INFO [stderr]     Checking memchr v0.1.11
Dec 19 06:57:05.192 INFO [stderr]     Checking num_cpus v1.8.0
Dec 19 06:57:05.192 INFO [stderr]     Checking rand v0.4.2
Dec 19 06:57:05.636 INFO [stderr]     Checking thread_local v0.2.7
Dec 19 06:57:05.890 INFO [stderr]     Checking aho-corasick v0.5.3
Dec 19 06:57:05.916 INFO [stderr]     Checking threadpool v1.7.1
Dec 19 06:57:06.878 INFO [stderr]    Compiling openssl v0.9.24
Dec 19 06:57:07.201 INFO [stderr]     Checking regex v0.1.80
Dec 19 06:57:08.584 INFO [stderr]     Checking rand v0.3.22
Dec 19 06:57:10.112 INFO [stderr]     Checking mqtt-protocol v0.3.1
Dec 19 06:57:11.959 INFO [stderr]     Checking rumqtt v0.10.1
Dec 19 06:57:12.647 INFO [stderr]     Checking rust_chat v0.1.0 (/opt/crater/workdir)
Dec 19 06:57:12.845 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.23s
Dec 19 06:57:13.264 INFO running `"docker" "inspect" "211ae90784f379e7b5a976b58ebf982f2b20ca9ddc8d8ff5fef21f0256d56e8d"`
Dec 19 06:57:13.571 INFO running `"docker" "rm" "-f" "211ae90784f379e7b5a976b58ebf982f2b20ca9ddc8d8ff5fef21f0256d56e8d"`
Dec 19 06:57:13.752 INFO [stdout] 211ae90784f379e7b5a976b58ebf982f2b20ca9ddc8d8ff5fef21f0256d56e8d