Dec 12 05:19:10.732 INFO checking varint-0.9.0 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 05:19:10.732 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 12 05:19:10.958 INFO [stdout] aaf033b683277854df3dd2164f21b778a3d366839da3ac74f51fa4ae798451e1
Dec 12 05:19:10.960 INFO running `"docker" "start" "-a" "aaf033b683277854df3dd2164f21b778a3d366839da3ac74f51fa4ae798451e1"`
Dec 12 05:19:11.397 INFO [stderr] usermod: no changes
Dec 12 05:19:11.440 INFO [stderr]     Checking bit_utils v0.1.1
Dec 12 05:19:11.890 INFO [stderr]     Checking varint v0.9.0 (/source)
Dec 12 05:19:13.004 INFO [stderr] warning: value assigned to `next_byte` is never read
Dec 12 05:19:13.005 INFO [stderr]   --> src/rawio.rs:37:17
Dec 12 05:19:13.005 INFO [stderr]    |
Dec 12 05:19:13.005 INFO [stderr] 37 |         let mut next_byte: u8 = 0;
Dec 12 05:19:13.005 INFO [stderr]    |                 ^^^^^^^^^
Dec 12 05:19:13.006 INFO [stderr]    |
Dec 12 05:19:13.006 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 12 05:19:13.006 INFO [stderr] 
Dec 12 05:19:13.564 INFO [stderr] warning: value assigned to `next_byte` is never read
Dec 12 05:19:13.564 INFO [stderr]   --> src/rawio.rs:37:17
Dec 12 05:19:13.564 INFO [stderr]    |
Dec 12 05:19:13.564 INFO [stderr] 37 |         let mut next_byte: u8 = 0;
Dec 12 05:19:13.564 INFO [stderr]    |                 ^^^^^^^^^
Dec 12 05:19:13.564 INFO [stderr]    |
Dec 12 05:19:13.564 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 12 05:19:13.564 INFO [stderr] 
Dec 12 05:19:13.669 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.25s
Dec 12 05:19:13.671 INFO [stderr] su: No module specific data is present
Dec 12 05:19:14.600 INFO running `"docker" "inspect" "aaf033b683277854df3dd2164f21b778a3d366839da3ac74f51fa4ae798451e1"`
Dec 12 05:19:14.926 INFO running `"docker" "rm" "-f" "aaf033b683277854df3dd2164f21b778a3d366839da3ac74f51fa4ae798451e1"`
Dec 12 05:19:15.200 INFO [stdout] aaf033b683277854df3dd2164f21b778a3d366839da3ac74f51fa4ae798451e1