Dec 11 05:41:26.746 INFO checking yelcat/iot_hub against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 05:41:26.746 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 11 05:41:27.220 INFO [stdout] 879f2722de9af6368c2ce1abd781ee952641189994b35b33465f7c5a96ff625e
Dec 11 05:41:27.222 INFO running `"docker" "start" "-a" "879f2722de9af6368c2ce1abd781ee952641189994b35b33465f7c5a96ff625e"`
Dec 11 05:41:28.541 INFO [stderr] usermod: no changes
Dec 11 05:41:28.724 INFO [stderr]     Checking serde v1.0.23
Dec 11 05:41:28.724 INFO [stderr]     Checking memchr v2.0.1
Dec 11 05:41:28.724 INFO [stderr]     Checking iovec v0.1.1
Dec 11 05:41:28.736 INFO [stderr]     Checking net2 v0.2.31
Dec 11 05:41:28.736 INFO [stderr]     Checking thread_local v0.3.4
Dec 11 05:41:28.747 INFO [stderr]    Compiling serde_derive_internals v0.17.0
Dec 11 05:41:29.349 INFO [stderr]     Checking aho-corasick v0.6.4
Dec 11 05:41:29.464 INFO [stderr]     Checking bytes v0.4.5
Dec 11 05:41:30.941 INFO [stderr]     Checking mio v0.6.11
Dec 11 05:41:31.384 INFO [stderr]     Checking regex v0.2.3
Dec 11 05:41:31.680 INFO [stderr]     Checking tokio-io v0.1.4
Dec 11 05:41:36.832 INFO [stderr]    Compiling serde_derive v1.0.23
Dec 11 05:41:37.673 INFO [stderr]     Checking tokio-core v0.1.11
Dec 11 05:41:38.760 INFO [stderr]     Checking env_logger v0.4.3
Dec 11 05:41:50.544 INFO [stderr]     Checking serde_json v1.0.6
Dec 11 05:41:52.666 INFO [stderr]     Checking iot_hub v0.1.0 (/source)
Dec 11 05:41:53.438 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.88s
Dec 11 05:41:53.444 INFO [stderr] su: No module specific data is present
Dec 11 05:41:54.842 INFO running `"docker" "inspect" "879f2722de9af6368c2ce1abd781ee952641189994b35b33465f7c5a96ff625e"`
Dec 11 05:41:55.084 INFO running `"docker" "rm" "-f" "879f2722de9af6368c2ce1abd781ee952641189994b35b33465f7c5a96ff625e"`
Dec 11 05:41:55.516 INFO [stdout] 879f2722de9af6368c2ce1abd781ee952641189994b35b33465f7c5a96ff625e