Dec 05 04:43:55.528 INFO checking varint-0.9.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 04:43:55.528 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05 04:43:55.959 INFO [stdout] d5dfe24281656956d05f91222c5ead9ab5275a3b22173b6c1f5e57fcdbe30470
Dec 05 04:43:55.965 INFO running `"docker" "start" "-a" "d5dfe24281656956d05f91222c5ead9ab5275a3b22173b6c1f5e57fcdbe30470"`
Dec 05 04:43:57.393 INFO [stderr] usermod: no changes
Dec 05 04:43:57.459 INFO [stderr]     Checking bit_utils v0.1.1
Dec 05 04:43:58.015 INFO [stderr]     Checking varint v0.9.0 (/source)
Dec 05 04:43:58.742 INFO [stderr] warning: value assigned to `next_byte` is never read
Dec 05 04:43:58.742 INFO [stderr]   --> src/rawio.rs:37:17
Dec 05 04:43:58.742 INFO [stderr]    |
Dec 05 04:43:58.742 INFO [stderr] 37 |         let mut next_byte: u8 = 0;
Dec 05 04:43:58.742 INFO [stderr]    |                 ^^^^^^^^^
Dec 05 04:43:58.742 INFO [stderr]    |
Dec 05 04:43:58.742 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 05 04:43:58.742 INFO [stderr] 
Dec 05 04:43:59.035 INFO [stderr] warning: value assigned to `next_byte` is never read
Dec 05 04:43:59.035 INFO [stderr]   --> src/rawio.rs:37:17
Dec 05 04:43:59.035 INFO [stderr]    |
Dec 05 04:43:59.035 INFO [stderr] 37 |         let mut next_byte: u8 = 0;
Dec 05 04:43:59.035 INFO [stderr]    |                 ^^^^^^^^^
Dec 05 04:43:59.035 INFO [stderr]    |
Dec 05 04:43:59.035 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 05 04:43:59.035 INFO [stderr] 
Dec 05 04:43:59.103 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
Dec 05 04:43:59.104 INFO [stderr] su: No module specific data is present
Dec 05 04:43:59.962 INFO running `"docker" "inspect" "d5dfe24281656956d05f91222c5ead9ab5275a3b22173b6c1f5e57fcdbe30470"`
Dec 05 04:44:00.226 INFO running `"docker" "rm" "-f" "d5dfe24281656956d05f91222c5ead9ab5275a3b22173b6c1f5e57fcdbe30470"`
Dec 05 04:44:00.611 INFO [stdout] d5dfe24281656956d05f91222c5ead9ab5275a3b22173b6c1f5e57fcdbe30470