Dec 12 14:46:00.933 INFO checking futures-macro-async-0.2.1 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 14:46:00.933 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 12 14:46:01.159 INFO [stdout] f93473c0746002bbe9e5e7163ef9f78878c9e22e0e37768b408f4e1d4a356198
Dec 12 14:46:01.162 INFO running `"docker" "start" "-a" "f93473c0746002bbe9e5e7163ef9f78878c9e22e0e37768b408f4e1d4a356198"`
Dec 12 14:46:01.733 INFO [stderr] usermod: no changes
Dec 12 14:46:01.816 INFO [stderr]     Checking syn v0.13.11
Dec 12 14:46:09.176 INFO [stderr]     Checking futures-macro-async v0.2.1 (/source)
Dec 12 14:46:10.321 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.56s
Dec 12 14:46:10.329 INFO [stderr] su: No module specific data is present
Dec 12 14:46:10.962 INFO running `"docker" "inspect" "f93473c0746002bbe9e5e7163ef9f78878c9e22e0e37768b408f4e1d4a356198"`
Dec 12 14:46:11.146 INFO running `"docker" "rm" "-f" "f93473c0746002bbe9e5e7163ef9f78878c9e22e0e37768b408f4e1d4a356198"`
Dec 12 14:46:11.316 INFO [stdout] f93473c0746002bbe9e5e7163ef9f78878c9e22e0e37768b408f4e1d4a356198