Dec 12 02:29:48.943 INFO checking HeapUnderfl0w/TCC against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 02:29:48.943 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 02:29:49.442 INFO [stdout] 29fe3cf711f268cec5ce1819003d1f40e326dd113992a412f1b5b8edbe3d8edb
Dec 12 02:29:49.452 INFO running `"docker" "start" "-a" "29fe3cf711f268cec5ce1819003d1f40e326dd113992a412f1b5b8edbe3d8edb"`
Dec 12 02:29:50.695 INFO [stderr] usermod: no changes
Dec 12 02:29:51.096 INFO [stderr]     Checking tui v0.2.2
Dec 12 02:29:51.116 INFO [stderr]    Compiling syn v0.14.1
Dec 12 02:29:51.116 INFO [stderr]     Checking toml v0.4.6
Dec 12 02:29:51.116 INFO [stderr]     Checking tokio-mockstream v1.1.0
Dec 12 02:29:51.116 INFO [stderr]     Checking error-chain v0.11.0
Dec 12 02:30:07.900 INFO [stderr]    Compiling serde_derive v1.0.64
Dec 12 02:30:07.900 INFO [stderr]    Compiling derive-error-chain v0.11.2
Dec 12 02:30:17.084 INFO [stderr]     Checking dotenv v0.11.0
Dec 12 02:30:26.287 INFO [stderr]     Checking irc v0.13.5
Dec 12 02:30:32.193 INFO [stderr]     Checking tcc v0.1.3 (/source)
Dec 12 02:30:43.411 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 52.69s
Dec 12 02:30:43.431 INFO [stderr] su: No module specific data is present
Dec 12 02:30:44.593 INFO running `"docker" "inspect" "29fe3cf711f268cec5ce1819003d1f40e326dd113992a412f1b5b8edbe3d8edb"`
Dec 12 02:30:44.986 INFO running `"docker" "rm" "-f" "29fe3cf711f268cec5ce1819003d1f40e326dd113992a412f1b5b8edbe3d8edb"`
Dec 12 02:30:45.472 INFO [stdout] 29fe3cf711f268cec5ce1819003d1f40e326dd113992a412f1b5b8edbe3d8edb