Dec 12 04:04:44.881 INFO checking Alexander-Hjelm/construct.rs against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 04:04:44.881 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 04:04:45.219 INFO [stdout] 6729cc4d0857f80178e532e35159b31272b5db8eeabba3a31396e37b89f228f4
Dec 12 04:04:45.226 INFO running `"docker" "start" "-a" "6729cc4d0857f80178e532e35159b31272b5db8eeabba3a31396e37b89f228f4"`
Dec 12 04:04:45.920 INFO [stderr] usermod: no changes
Dec 12 04:04:46.044 INFO [stderr]     Checking construct v0.1.0 (/source)
Dec 12 04:04:47.296 INFO [stderr] warning: value assigned to `bracket_count` is never read
Dec 12 04:04:47.296 INFO [stderr]    --> construct.rs:284:13
Dec 12 04:04:47.296 INFO [stderr]     |
Dec 12 04:04:47.296 INFO [stderr] 284 |     let mut bracket_count = 0;
Dec 12 04:04:47.296 INFO [stderr]     |             ^^^^^^^^^^^^^
Dec 12 04:04:47.296 INFO [stderr]     |
Dec 12 04:04:47.296 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 12 04:04:47.296 INFO [stderr] 
Dec 12 04:04:47.512 INFO [stderr] warning: value assigned to `bracket_count` is never read
Dec 12 04:04:47.512 INFO [stderr]    --> construct.rs:284:13
Dec 12 04:04:47.512 INFO [stderr]     |
Dec 12 04:04:47.512 INFO [stderr] 284 |     let mut bracket_count = 0;
Dec 12 04:04:47.512 INFO [stderr]     |             ^^^^^^^^^^^^^
Dec 12 04:04:47.512 INFO [stderr]     |
Dec 12 04:04:47.512 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 12 04:04:47.512 INFO [stderr] 
Dec 12 04:04:47.689 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
Dec 12 04:04:47.700 INFO [stderr] su: No module specific data is present
Dec 12 04:04:48.412 INFO running `"docker" "inspect" "6729cc4d0857f80178e532e35159b31272b5db8eeabba3a31396e37b89f228f4"`
Dec 12 04:04:48.670 INFO running `"docker" "rm" "-f" "6729cc4d0857f80178e532e35159b31272b5db8eeabba3a31396e37b89f228f4"`
Dec 12 04:04:49.119 INFO [stdout] 6729cc4d0857f80178e532e35159b31272b5db8eeabba3a31396e37b89f228f4