Dec 11 15:18:48.850 INFO checking komamitsu/rust-toy-http-server against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 15:18:48.850 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 15:18:49.478 INFO [stdout] 622d770b31e8af428a31120c29cac7ed232c4797f5e0e7730645364bca3c232c
Dec 11 15:18:49.480 INFO running `"docker" "start" "-a" "622d770b31e8af428a31120c29cac7ed232c4797f5e0e7730645364bca3c232c"`
Dec 11 15:18:51.093 INFO [stderr] usermod: no changes
Dec 11 15:18:51.248 INFO [stderr]     Checking thread-id v3.0.0
Dec 11 15:18:51.248 INFO [stderr]     Checking memchr v1.0.1
Dec 11 15:18:51.932 INFO [stderr]     Checking thread_local v0.3.2
Dec 11 15:18:52.088 INFO [stderr]     Checking aho-corasick v0.6.1
Dec 11 15:18:53.400 INFO [stderr]     Checking regex v0.2.1
Dec 11 15:18:55.884 INFO [stderr]     Checking rust-toy-http-server v0.1.0 (/source)
Dec 11 15:18:57.172 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.05s
Dec 11 15:18:57.177 INFO [stderr] su: No module specific data is present
Dec 11 15:18:57.978 INFO running `"docker" "inspect" "622d770b31e8af428a31120c29cac7ed232c4797f5e0e7730645364bca3c232c"`
Dec 11 15:18:58.280 INFO running `"docker" "rm" "-f" "622d770b31e8af428a31120c29cac7ed232c4797f5e0e7730645364bca3c232c"`
Dec 11 15:18:58.804 INFO [stdout] 622d770b31e8af428a31120c29cac7ed232c4797f5e0e7730645364bca3c232c