Dec 04 18:12:10.465 INFO checking gfreezy/bitcask-rs against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 18:12:10.465 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 18:12:10.817 INFO [stdout] d88addde125a463bf59020d2e4dc132acc0d49ded667349ba918d65983e943ce
Dec 04 18:12:10.817 INFO running `"docker" "start" "-a" "d88addde125a463bf59020d2e4dc132acc0d49ded667349ba918d65983e943ce"`
Dec 04 18:12:12.007 INFO [stderr] usermod: no changes
Dec 04 18:12:12.231 INFO [stderr]     Checking integer-encoding v1.0.5
Dec 04 18:12:12.231 INFO [stderr]     Checking io-at v0.4.1
Dec 04 18:12:12.231 INFO [stderr]     Checking serde_yaml v0.7.5
Dec 04 18:12:12.231 INFO [stderr]     Checking log v0.4.4
Dec 04 18:12:12.231 INFO [stderr]     Checking serde_yaml v0.8.2
Dec 04 18:12:12.231 INFO [stderr]    Compiling syn v0.14.9
Dec 04 18:12:12.231 INFO [stderr]     Checking chrono v0.4.6
Dec 04 18:12:12.231 INFO [stderr]     Checking flate2 v1.0.2
Dec 04 18:12:13.741 INFO [stderr]     Checking serde-value v0.5.2
Dec 04 18:12:28.123 INFO [stderr]    Compiling synstructure v0.9.0
Dec 04 18:12:28.123 INFO [stderr]    Compiling serde_derive v1.0.75
Dec 04 18:12:33.519 INFO [stderr]    Compiling failure_derive v0.1.2
Dec 04 18:12:36.271 INFO [stderr]     Checking failure v0.1.2
Dec 04 18:12:45.495 INFO [stderr]     Checking log4rs v0.8.0
Dec 04 18:12:48.300 INFO [stderr]     Checking bitcask-rs v0.1.1 (/source)
Dec 04 18:12:53.791 INFO [stderr] warning: field is never used: `config`
Dec 04 18:12:53.791 INFO [stderr]    --> src/store.rs:138:5
Dec 04 18:12:53.791 INFO [stderr]     |
Dec 04 18:12:53.791 INFO [stderr] 138 |     config: Arc<Config>,
Dec 04 18:12:53.791 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Dec 04 18:12:53.791 INFO [stderr]     |
Dec 04 18:12:53.791 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 18:12:53.791 INFO [stderr] 
Dec 04 18:12:53.791 INFO [stderr] warning: method is never used: `remove_segment`
Dec 04 18:12:53.791 INFO [stderr]    --> src/store.rs:365:5
Dec 04 18:12:53.791 INFO [stderr]     |
Dec 04 18:12:53.791 INFO [stderr] 365 |     fn remove_segment(&self, file_id: u64) -> Result<()> {
Dec 04 18:12:53.791 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:12:53.791 INFO [stderr] 
Dec 04 18:12:54.295 INFO [stderr] warning: field is never used: `config`
Dec 04 18:12:54.295 INFO [stderr]    --> src/store.rs:138:5
Dec 04 18:12:54.295 INFO [stderr]     |
Dec 04 18:12:54.295 INFO [stderr] 138 |     config: Arc<Config>,
Dec 04 18:12:54.295 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Dec 04 18:12:54.295 INFO [stderr]     |
Dec 04 18:12:54.295 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 18:12:54.295 INFO [stderr] 
Dec 04 18:12:54.295 INFO [stderr] warning: method is never used: `remove_segment`
Dec 04 18:12:54.295 INFO [stderr]    --> src/store.rs:365:5
Dec 04 18:12:54.295 INFO [stderr]     |
Dec 04 18:12:54.295 INFO [stderr] 365 |     fn remove_segment(&self, file_id: u64) -> Result<()> {
Dec 04 18:12:54.295 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:12:54.295 INFO [stderr] 
Dec 04 18:12:59.175 INFO [stderr] warning: use of deprecated item 'rand::Rng::gen_ascii_chars': use sample_iter(&Alphanumeric) instead
Dec 04 18:12:59.175 INFO [stderr]   --> examples/profile.rs:10:41
Dec 04 18:12:59.175 INFO [stderr]    |
Dec 04 18:12:59.175 INFO [stderr] 10 |     let id: String = rand::thread_rng().gen_ascii_chars().take(16).collect();
Dec 04 18:12:59.175 INFO [stderr]    |                                         ^^^^^^^^^^^^^^^
Dec 04 18:12:59.175 INFO [stderr]    |
Dec 04 18:12:59.175 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 04 18:12:59.175 INFO [stderr] 
Dec 04 18:12:59.327 INFO [stderr] warning: unused variable: `i`
Dec 04 18:12:59.327 INFO [stderr]   --> examples/profile.rs:24:9
Dec 04 18:12:59.327 INFO [stderr]    |
Dec 04 18:12:59.327 INFO [stderr] 24 |     for i in 0..100000000 {
Dec 04 18:12:59.327 INFO [stderr]    |         ^ help: consider using `_i` instead
Dec 04 18:12:59.335 INFO [stderr]    |
Dec 04 18:12:59.335 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 18:12:59.335 INFO [stderr] 
Dec 04 18:12:59.794 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.76s
Dec 04 18:12:59.831 INFO [stderr] su: No module specific data is present
Dec 04 18:13:01.151 INFO running `"docker" "inspect" "d88addde125a463bf59020d2e4dc132acc0d49ded667349ba918d65983e943ce"`
Dec 04 18:13:01.553 INFO running `"docker" "rm" "-f" "d88addde125a463bf59020d2e4dc132acc0d49ded667349ba918d65983e943ce"`
Dec 04 18:13:01.919 INFO [stdout] d88addde125a463bf59020d2e4dc132acc0d49ded667349ba918d65983e943ce