Dec 12 06:25:56.005 INFO checking teraron-0.0.1 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 06:25:56.005 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 06:25:56.432 INFO [stdout] d725197f6babbcded105f4aec78c0336030f4107d0b49c75112b0c824ea8cc6b
Dec 12 06:25:56.435 INFO running `"docker" "start" "-a" "d725197f6babbcded105f4aec78c0336030f4107d0b49c75112b0c824ea8cc6b"`
Dec 12 06:25:58.128 INFO [stderr] usermod: no changes
Dec 12 06:25:58.412 INFO [stderr]    Compiling serde v1.0.82
Dec 12 06:25:58.416 INFO [stderr]     Checking heck v0.3.0
Dec 12 06:26:09.895 INFO [stderr]     Checking serde_json v1.0.33
Dec 12 06:26:09.898 INFO [stderr]     Checking ron v0.4.0
Dec 12 06:26:14.626 INFO [stderr]     Checking tera v0.11.20
Dec 12 06:26:21.393 INFO [stderr]     Checking teraron v0.0.1 (/source)
Dec 12 06:26:28.578 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.42s
Dec 12 06:26:28.587 INFO [stderr] su: No module specific data is present
Dec 12 06:26:30.127 INFO running `"docker" "inspect" "d725197f6babbcded105f4aec78c0336030f4107d0b49c75112b0c824ea8cc6b"`
Dec 12 06:26:30.464 INFO running `"docker" "rm" "-f" "d725197f6babbcded105f4aec78c0336030f4107d0b49c75112b0c824ea8cc6b"`
Dec 12 06:26:30.908 INFO [stdout] d725197f6babbcded105f4aec78c0336030f4107d0b49c75112b0c824ea8cc6b