Dec 05 12:08:41.511 INFO checking hmac-drbg-0.1.2 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 12:08:41.511 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 12:08:41.958 INFO [stdout] f7556c6783801f670032fa4ac4c940e4f15af2f4fe05e77b143db8744472cd11
Dec 05 12:08:41.960 INFO running `"docker" "start" "-a" "f7556c6783801f670032fa4ac4c940e4f15af2f4fe05e77b143db8744472cd11"`
Dec 05 12:08:43.286 INFO [stderr] usermod: no changes
Dec 05 12:08:43.386 INFO [stderr]     Checking crypto-mac v0.4.0
Dec 05 12:08:43.386 INFO [stderr]     Checking digest v0.6.2
Dec 05 12:08:43.386 INFO [stderr]     Checking block-buffer v0.2.0
Dec 05 12:08:44.170 INFO [stderr]     Checking hmac v0.4.2
Dec 05 12:08:44.170 INFO [stderr]     Checking sha2 v0.6.0
Dec 05 12:08:44.728 INFO [stderr]     Checking hmac-drbg v0.1.2 (/source)
Dec 05 12:08:45.491 INFO [stderr] warning: field is never used: `digest`
Dec 05 12:08:45.491 INFO [stderr]   --> src/lib.rs:16:5
Dec 05 12:08:45.491 INFO [stderr]    |
Dec 05 12:08:45.491 INFO [stderr] 16 |     digest: D,
Dec 05 12:08:45.491 INFO [stderr]    |     ^^^^^^^^^
Dec 05 12:08:45.491 INFO [stderr]    |
Dec 05 12:08:45.491 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 12:08:45.491 INFO [stderr] 
Dec 05 12:08:46.159 INFO [stderr] warning: field is never used: `digest`
Dec 05 12:08:46.159 INFO [stderr]   --> src/lib.rs:16:5
Dec 05 12:08:46.159 INFO [stderr]    |
Dec 05 12:08:46.159 INFO [stderr] 16 |     digest: D,
Dec 05 12:08:46.159 INFO [stderr]    |     ^^^^^^^^^
Dec 05 12:08:46.159 INFO [stderr]    |
Dec 05 12:08:46.159 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 12:08:46.159 INFO [stderr] 
Dec 05 12:08:47.147 INFO [stderr] warning: unused import: `generic_array::GenericArray`
Dec 05 12:08:47.147 INFO [stderr]  --> tests/lib.rs:9:5
Dec 05 12:08:47.147 INFO [stderr]   |
Dec 05 12:08:47.147 INFO [stderr] 9 | use generic_array::GenericArray;
Dec 05 12:08:47.147 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:08:47.147 INFO [stderr]   |
Dec 05 12:08:47.147 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 12:08:47.147 INFO [stderr] 
Dec 05 12:08:47.295 INFO [stderr] warning: unused variable: `half_len`
Dec 05 12:08:47.295 INFO [stderr]   --> tests/lib.rs:75:13
Dec 05 12:08:47.295 INFO [stderr]    |
Dec 05 12:08:47.295 INFO [stderr] 75 |         let half_len = result.len() / 2;
Dec 05 12:08:47.295 INFO [stderr]    |             ^^^^^^^^ help: consider using `_half_len` instead
Dec 05 12:08:47.295 INFO [stderr]    |
Dec 05 12:08:47.295 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 12:08:47.295 INFO [stderr] 
Dec 05 12:08:47.359 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.03s
Dec 05 12:08:47.371 INFO [stderr] su: No module specific data is present
Dec 05 12:08:48.103 INFO running `"docker" "inspect" "f7556c6783801f670032fa4ac4c940e4f15af2f4fe05e77b143db8744472cd11"`
Dec 05 12:08:48.281 INFO running `"docker" "rm" "-f" "f7556c6783801f670032fa4ac4c940e4f15af2f4fe05e77b143db8744472cd11"`
Dec 05 12:08:48.578 INFO [stdout] f7556c6783801f670032fa4ac4c940e4f15af2f4fe05e77b143db8744472cd11