Dec 11 22:22:49.656 INFO checking arthurmilliken/rustlab against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 22:22:49.656 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 22:22:50.352 INFO [stdout] 8a288518d96358feebfde603dd4263332c78b7afea58e9f8c8f9adf5b7d78bcf
Dec 11 22:22:50.354 INFO running `"docker" "start" "-a" "8a288518d96358feebfde603dd4263332c78b7afea58e9f8c8f9adf5b7d78bcf"`
Dec 11 22:22:51.148 INFO [stderr] usermod: no changes
Dec 11 22:22:51.227 INFO [stderr]    Compiling sqlite3-src v0.2.9
Dec 11 22:22:51.227 INFO [stderr]     Checking csv v1.0.0-beta.5
Dec 11 22:22:52.288 INFO [stderr]     Checking sqlite3-sys v0.12.0
Dec 11 22:22:52.704 INFO [stderr]     Checking sqlite v0.23.9
Dec 11 22:22:53.279 INFO [stderr]     Checking rustlab v0.1.0 (/source)
Dec 11 22:22:54.233 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.07s
Dec 11 22:22:54.237 INFO [stderr] su: No module specific data is present
Dec 11 22:22:54.846 INFO running `"docker" "inspect" "8a288518d96358feebfde603dd4263332c78b7afea58e9f8c8f9adf5b7d78bcf"`
Dec 11 22:22:55.188 INFO running `"docker" "rm" "-f" "8a288518d96358feebfde603dd4263332c78b7afea58e9f8c8f9adf5b7d78bcf"`
Dec 11 22:22:55.424 INFO [stdout] 8a288518d96358feebfde603dd4263332c78b7afea58e9f8c8f9adf5b7d78bcf