Dec 12 12:59:18.437 INFO checking ilda-0.2.0 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 12:59:18.437 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 12:59:18.948 INFO [stdout] c68fdd7a23be762d62231f8482ff6aec643788173e6864fe18fca0e40cf4427e
Dec 12 12:59:18.952 INFO running `"docker" "start" "-a" "c68fdd7a23be762d62231f8482ff6aec643788173e6864fe18fca0e40cf4427e"`
Dec 12 12:59:21.143 INFO [stderr] usermod: no changes
Dec 12 12:59:21.337 INFO [stderr]     Checking point v0.3.1
Dec 12 12:59:21.364 INFO [stderr]     Checking num-bigint v0.1.44
Dec 12 12:59:21.368 INFO [stderr]     Checking png v0.5.2
Dec 12 12:59:22.441 INFO [stderr]     Checking ilda v0.2.0 (/source)
Dec 12 12:59:25.365 INFO [stderr]     Checking num-rational v0.1.42
Dec 12 12:59:26.492 INFO [stderr]     Checking image v0.10.4
Dec 12 12:59:36.845 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.67s
Dec 12 12:59:36.861 INFO [stderr] su: No module specific data is present
Dec 12 12:59:38.314 INFO running `"docker" "inspect" "c68fdd7a23be762d62231f8482ff6aec643788173e6864fe18fca0e40cf4427e"`
Dec 12 12:59:38.676 INFO running `"docker" "rm" "-f" "c68fdd7a23be762d62231f8482ff6aec643788173e6864fe18fca0e40cf4427e"`
Dec 12 12:59:38.948 INFO [stdout] c68fdd7a23be762d62231f8482ff6aec643788173e6864fe18fca0e40cf4427e