Dec 04 07:03:44.324 INFO checking williamyaoh/flip against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 07:03:44.324 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 04 07:03:44.775 INFO [stdout] 02f2e9d2b609a6b8b3c0b536e6c56d8a0cb4326a90460d58d27288353137a2d7
Dec 04 07:03:44.777 INFO running `"docker" "start" "-a" "02f2e9d2b609a6b8b3c0b536e6c56d8a0cb4326a90460d58d27288353137a2d7"`
Dec 04 07:03:46.202 INFO [stderr] usermod: no changes
Dec 04 07:03:46.351 INFO [stderr]     Checking arg_input v1.0.0
Dec 04 07:03:46.351 INFO [stderr]     Checking thread-id v3.0.0
Dec 04 07:03:46.351 INFO [stderr]     Checking memchr v1.0.1
Dec 04 07:03:46.767 INFO [stderr]     Checking thread_local v0.3.3
Dec 04 07:03:47.059 INFO [stderr]     Checking aho-corasick v0.6.3
Dec 04 07:03:47.967 INFO [stderr]     Checking regex v0.2.1
Dec 04 07:03:50.118 INFO [stderr]     Checking docopt v0.7.0
Dec 04 07:03:51.327 INFO [stderr]     Checking flip v1.0.2 (/source)
Dec 04 07:03:51.799 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.56s
Dec 04 07:03:51.804 INFO [stderr] su: No module specific data is present
Dec 04 07:03:53.022 INFO running `"docker" "inspect" "02f2e9d2b609a6b8b3c0b536e6c56d8a0cb4326a90460d58d27288353137a2d7"`
Dec 04 07:03:53.375 INFO running `"docker" "rm" "-f" "02f2e9d2b609a6b8b3c0b536e6c56d8a0cb4326a90460d58d27288353137a2d7"`
Dec 04 07:03:53.723 INFO [stdout] 02f2e9d2b609a6b8b3c0b536e6c56d8a0cb4326a90460d58d27288353137a2d7