Dec 04 10:12:11.340 INFO checking siiptuo/lambda against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 10:12:11.340 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 10:12:11.819 INFO [stdout] 7e1acf066d0b9d9f8e6ee7e57cc71337f0c19cd1bd73a51f48f372c7e6b7c2d9
Dec 04 10:12:11.826 INFO running `"docker" "start" "-a" "7e1acf066d0b9d9f8e6ee7e57cc71337f0c19cd1bd73a51f48f372c7e6b7c2d9"`
Dec 04 10:12:12.444 INFO [stderr] usermod: no changes
Dec 04 10:12:12.481 INFO [stderr]     Checking encode_unicode v0.1.3
Dec 04 10:12:12.481 INFO [stderr]     Checking nix v0.5.1
Dec 04 10:12:15.268 INFO [stderr]     Checking rustyline v1.0.0
Dec 04 10:12:16.017 INFO [stderr]     Checking lambda v0.1.0 (/source)
Dec 04 10:12:16.968 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.51s
Dec 04 10:12:16.975 INFO [stderr] su: No module specific data is present
Dec 04 10:12:17.822 INFO running `"docker" "inspect" "7e1acf066d0b9d9f8e6ee7e57cc71337f0c19cd1bd73a51f48f372c7e6b7c2d9"`
Dec 04 10:12:18.079 INFO running `"docker" "rm" "-f" "7e1acf066d0b9d9f8e6ee7e57cc71337f0c19cd1bd73a51f48f372c7e6b7c2d9"`
Dec 04 10:12:18.313 INFO [stdout] 7e1acf066d0b9d9f8e6ee7e57cc71337f0c19cd1bd73a51f48f372c7e6b7c2d9