Dec 12 12:33:31.425 INFO checking json_in_type_derive-0.1.2 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 12:33:31.425 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 12:33:31.649 INFO [stdout] bfce4ad5878ec2f2dfc30c3255925f92bdfb23c16dcc271536ba6713ff3243a5
Dec 12 12:33:31.654 INFO running `"docker" "start" "-a" "bfce4ad5878ec2f2dfc30c3255925f92bdfb23c16dcc271536ba6713ff3243a5"`
Dec 12 12:33:32.420 INFO [stderr] usermod: no changes
Dec 12 12:33:32.520 INFO [stderr]    Compiling ryu-ecmascript v0.1.1
Dec 12 12:33:32.520 INFO [stderr]    Compiling json_in_type_derive v0.1.2 (/source)
Dec 12 12:33:34.277 INFO [stderr]     Checking json_in_type v0.1.10
Dec 12 12:33:38.037 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.59s
Dec 12 12:33:38.041 INFO [stderr] su: No module specific data is present
Dec 12 12:33:39.594 INFO running `"docker" "inspect" "bfce4ad5878ec2f2dfc30c3255925f92bdfb23c16dcc271536ba6713ff3243a5"`
Dec 12 12:33:39.906 INFO running `"docker" "rm" "-f" "bfce4ad5878ec2f2dfc30c3255925f92bdfb23c16dcc271536ba6713ff3243a5"`
Dec 12 12:33:40.188 INFO [stdout] bfce4ad5878ec2f2dfc30c3255925f92bdfb23c16dcc271536ba6713ff3243a5