Dec 04 23:28:51.476 INFO checking WhoAteDaCake/rust-one-drive-update against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 23:28:51.476 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 23:28:51.952 INFO [stdout] 29e728bebcfc928872427396fa6a90e2ae3666c88d3899845ad80d7ae4d46a57
Dec 04 23:28:51.954 INFO running `"docker" "start" "-a" "29e728bebcfc928872427396fa6a90e2ae3666c88d3899845ad80d7ae4d46a57"`
Dec 04 23:28:54.147 INFO [stderr] usermod: no changes
Dec 04 23:28:54.339 INFO [stderr]     Checking backup v0.1.0 (/source)
Dec 04 23:28:56.871 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 23:28:56.871 INFO [stderr]   --> src/main.rs:27:5
Dec 04 23:28:56.871 INFO [stderr]    |
Dec 04 23:28:56.871 INFO [stderr] 27 |     run();
Dec 04 23:28:56.871 INFO [stderr]    |     ^^^^^^
Dec 04 23:28:56.871 INFO [stderr]    |
Dec 04 23:28:56.871 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 23:28:56.871 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 23:28:56.871 INFO [stderr] 
Dec 04 23:28:56.983 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 23:28:56.983 INFO [stderr]   --> src/main.rs:27:5
Dec 04 23:28:56.983 INFO [stderr]    |
Dec 04 23:28:56.983 INFO [stderr] 27 |     run();
Dec 04 23:28:56.983 INFO [stderr]    |     ^^^^^^
Dec 04 23:28:56.983 INFO [stderr]    |
Dec 04 23:28:56.983 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 23:28:56.983 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 23:28:56.983 INFO [stderr] 
Dec 04 23:28:57.023 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.85s
Dec 04 23:28:57.029 INFO [stderr] su: No module specific data is present
Dec 04 23:28:57.849 INFO running `"docker" "inspect" "29e728bebcfc928872427396fa6a90e2ae3666c88d3899845ad80d7ae4d46a57"`
Dec 04 23:28:58.195 INFO running `"docker" "rm" "-f" "29e728bebcfc928872427396fa6a90e2ae3666c88d3899845ad80d7ae4d46a57"`
Dec 04 23:28:58.607 INFO [stdout] 29e728bebcfc928872427396fa6a90e2ae3666c88d3899845ad80d7ae4d46a57