Dec 04 22:23:19.866 INFO checking arthurmilliken/rustlab against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 22:23:19.867 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 04 22:23:20.413 INFO [stdout] 53e1105659660fd8cc8dd22626042b0c25066cd68c9facdf513e034d84a201cb
Dec 04 22:23:20.416 INFO running `"docker" "start" "-a" "53e1105659660fd8cc8dd22626042b0c25066cd68c9facdf513e034d84a201cb"`
Dec 04 22:23:21.598 INFO [stderr] usermod: no changes
Dec 04 22:23:21.655 INFO [stderr]    Compiling sqlite3-src v0.2.9
Dec 04 22:23:21.655 INFO [stderr]     Checking csv v1.0.0-beta.5
Dec 04 22:23:22.783 INFO [stderr]     Checking sqlite3-sys v0.12.0
Dec 04 22:23:23.187 INFO [stderr]     Checking sqlite v0.23.9
Dec 04 22:23:23.979 INFO [stderr]     Checking rustlab v0.1.0 (/source)
Dec 04 22:23:25.215 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.60s
Dec 04 22:23:25.219 INFO [stderr] su: No module specific data is present
Dec 04 22:23:25.737 INFO running `"docker" "inspect" "53e1105659660fd8cc8dd22626042b0c25066cd68c9facdf513e034d84a201cb"`
Dec 04 22:23:25.864 INFO running `"docker" "rm" "-f" "53e1105659660fd8cc8dd22626042b0c25066cd68c9facdf513e034d84a201cb"`
Dec 04 22:23:25.958 INFO [stdout] 53e1105659660fd8cc8dd22626042b0c25066cd68c9facdf513e034d84a201cb