Nov 28 04:54:58.318 INFO checking gfreezy/bitcask-rs against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 04:54:58.318 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 28 04:54:58.692 INFO [stdout] cc2d2406b374d316c58492638428214549f80186704d9f709699a0e7e23e2d82
Nov 28 04:54:58.702 INFO running `"docker" "start" "-a" "cc2d2406b374d316c58492638428214549f80186704d9f709699a0e7e23e2d82"`
Nov 28 04:54:59.824 INFO [stderr] usermod: no changes
Nov 28 04:55:00.144 INFO [stderr]     Checking io-at v0.4.1
Nov 28 04:55:00.187 INFO [stderr]    Compiling derive_builder_core v0.2.0
Nov 28 04:55:00.187 INFO [stderr]     Checking log v0.4.4
Nov 28 04:55:00.196 INFO [stderr]     Checking serde_yaml v0.7.5
Nov 28 04:55:00.196 INFO [stderr]     Checking serde_yaml v0.8.2
Nov 28 04:55:00.196 INFO [stderr]     Checking chrono v0.4.6
Nov 28 04:55:00.196 INFO [stderr]     Checking flate2 v1.0.2
Nov 28 04:55:00.196 INFO [stderr]    Compiling serde_derive v1.0.75
Nov 28 04:55:02.316 INFO [stderr]     Checking serde-value v0.5.2
Nov 28 04:55:10.776 INFO [stderr]    Compiling derive_builder v0.5.1
Nov 28 04:55:30.072 INFO [stderr]     Checking log4rs v0.8.0
Nov 28 04:55:32.660 INFO [stderr]     Checking bitcask-rs v0.1.1 (/source)
Nov 28 04:55:37.908 INFO [stderr] warning: field is never used: `config`
Nov 28 04:55:37.908 INFO [stderr]    --> src/store.rs:138:5
Nov 28 04:55:37.908 INFO [stderr]     |
Nov 28 04:55:37.908 INFO [stderr] 138 |     config: Arc<Config>,
Nov 28 04:55:37.908 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Nov 28 04:55:37.908 INFO [stderr]     |
Nov 28 04:55:37.908 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 28 04:55:37.908 INFO [stderr] 
Nov 28 04:55:37.912 INFO [stderr] warning: method is never used: `remove_segment`
Nov 28 04:55:37.912 INFO [stderr]    --> src/store.rs:365:5
Nov 28 04:55:37.912 INFO [stderr]     |
Nov 28 04:55:37.912 INFO [stderr] 365 |     fn remove_segment(&self, file_id: u64) -> Result<()> {
Nov 28 04:55:37.912 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:55:37.912 INFO [stderr] 
Nov 28 04:55:38.289 INFO [stderr] warning: field is never used: `config`
Nov 28 04:55:38.289 INFO [stderr]    --> src/store.rs:138:5
Nov 28 04:55:38.289 INFO [stderr]     |
Nov 28 04:55:38.289 INFO [stderr] 138 |     config: Arc<Config>,
Nov 28 04:55:38.289 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Nov 28 04:55:38.289 INFO [stderr]     |
Nov 28 04:55:38.289 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 28 04:55:38.289 INFO [stderr] 
Nov 28 04:55:38.289 INFO [stderr] warning: method is never used: `remove_segment`
Nov 28 04:55:38.289 INFO [stderr]    --> src/store.rs:365:5
Nov 28 04:55:38.289 INFO [stderr]     |
Nov 28 04:55:38.289 INFO [stderr] 365 |     fn remove_segment(&self, file_id: u64) -> Result<()> {
Nov 28 04:55:38.289 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:55:38.290 INFO [stderr] 
Nov 28 04:55:44.784 INFO [stderr] warning: use of deprecated item 'rand::Rng::gen_ascii_chars': use sample_iter(&Alphanumeric) instead
Nov 28 04:55:44.784 INFO [stderr]   --> examples/profile.rs:10:41
Nov 28 04:55:44.784 INFO [stderr]    |
Nov 28 04:55:44.784 INFO [stderr] 10 |     let id: String = rand::thread_rng().gen_ascii_chars().take(16).collect();
Nov 28 04:55:44.784 INFO [stderr]    |                                         ^^^^^^^^^^^^^^^
Nov 28 04:55:44.784 INFO [stderr]    |
Nov 28 04:55:44.784 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 28 04:55:44.784 INFO [stderr] 
Nov 28 04:55:44.836 INFO [stderr] warning: unused variable: `i`
Nov 28 04:55:44.836 INFO [stderr]   --> examples/profile.rs:24:9
Nov 28 04:55:44.836 INFO [stderr]    |
Nov 28 04:55:44.836 INFO [stderr] 24 |     for i in 0..100000000 {
Nov 28 04:55:44.836 INFO [stderr]    |         ^ help: consider using `_i` instead
Nov 28 04:55:44.836 INFO [stderr]    |
Nov 28 04:55:44.836 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 04:55:44.836 INFO [stderr] 
Nov 28 04:55:44.867 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.00s
Nov 28 04:55:44.879 INFO [stderr] su: No module specific data is present
Nov 28 04:55:46.240 INFO running `"docker" "inspect" "cc2d2406b374d316c58492638428214549f80186704d9f709699a0e7e23e2d82"`
Nov 28 04:55:46.476 INFO running `"docker" "rm" "-f" "cc2d2406b374d316c58492638428214549f80186704d9f709699a0e7e23e2d82"`
Nov 28 04:55:46.716 INFO [stdout] cc2d2406b374d316c58492638428214549f80186704d9f709699a0e7e23e2d82