Dec 11 13:41:13.681 INFO checking mhausenblas/rust-sandbox against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 13:41:13.681 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13:41:14.102 INFO [stdout] f78df67269f722ac0c74501b5f547dda53a8f93f4ad207fe07ecd47ffce73d07
Dec 11 13:41:14.104 INFO running `"docker" "start" "-a" "f78df67269f722ac0c74501b5f547dda53a8f93f4ad207fe07ecd47ffce73d07"`
Dec 11 13:41:14.852 INFO [stderr] usermod: no changes
Dec 11 13:41:15.229 INFO [stderr]    Compiling encoding_rs v0.8.11
Dec 11 13:41:19.572 INFO [stderr]     Checking reqwest v0.9.5
Dec 11 13:41:23.355 INFO [stderr]     Checking mh9_hello_world v0.1.0 (/source)
Dec 11 13:41:26.175 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.28s
Dec 11 13:41:26.192 INFO [stderr] su: No module specific data is present
Dec 11 13:41:26.478 INFO running `"docker" "inspect" "f78df67269f722ac0c74501b5f547dda53a8f93f4ad207fe07ecd47ffce73d07"`
Dec 11 13:41:26.558 INFO running `"docker" "rm" "-f" "f78df67269f722ac0c74501b5f547dda53a8f93f4ad207fe07ecd47ffce73d07"`
Dec 11 13:41:26.614 INFO [stdout] f78df67269f722ac0c74501b5f547dda53a8f93f4ad207fe07ecd47ffce73d07