Nov 06 21:26:30.290 INFO checking gfreezy/bitcask-rs against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 21:26:30.291 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-2/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 06 21:26:30.646 INFO blam! 1658df5b93a48c0f48b8972895c92ef4b7b6fb30591f13ac34817edf83da182a
Nov 06 21:26:30.648 INFO running `"docker" "start" "-a" "1658df5b93a48c0f48b8972895c92ef4b7b6fb30591f13ac34817edf83da182a"`
Nov 06 21:26:32.169 INFO kablam! usermod: no changes
Nov 06 21:26:32.408 INFO kablam!     Checking io-at v0.4.1
Nov 06 21:26:32.425 INFO kablam!     Checking serde_yaml v0.7.5
Nov 06 21:26:32.425 INFO kablam!     Checking log v0.4.4
Nov 06 21:26:32.425 INFO kablam!     Checking serde_yaml v0.8.2
Nov 06 21:26:32.425 INFO kablam!    Compiling syn v0.14.9
Nov 06 21:26:32.426 INFO kablam!     Checking flate2 v1.0.2
Nov 06 21:26:32.426 INFO kablam!     Checking serde-value v0.5.2
Nov 06 21:26:50.275 INFO kablam!    Compiling synstructure v0.9.0
Nov 06 21:26:50.288 INFO kablam!    Compiling serde_derive v1.0.75
Nov 06 21:26:59.261 INFO kablam!    Compiling failure_derive v0.1.2
Nov 06 21:27:04.588 INFO kablam!     Checking failure v0.1.2
Nov 06 21:27:16.483 INFO kablam!     Checking log4rs v0.8.0
Nov 06 21:27:19.225 INFO kablam!     Checking bitcask-rs v0.1.1 (/source)
Nov 06 21:27:24.780 INFO kablam! warning: field is never used: `config`
Nov 06 21:27:24.781 INFO kablam!    --> src/store.rs:138:5
Nov 06 21:27:24.782 INFO kablam!     |
Nov 06 21:27:24.783 INFO kablam! 138 |     config: Arc<Config>,
Nov 06 21:27:24.783 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^
Nov 06 21:27:24.784 INFO kablam!     |
Nov 06 21:27:24.785 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 06 21:27:24.785 INFO kablam! 
Nov 06 21:27:24.786 INFO kablam! warning: method is never used: `remove_segment`
Nov 06 21:27:24.787 INFO kablam!    --> src/store.rs:365:5
Nov 06 21:27:24.787 INFO kablam!     |
Nov 06 21:27:24.787 INFO kablam! 365 |     fn remove_segment(&self, file_id: u64) -> Result<()> {
Nov 06 21:27:24.787 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 21:27:24.788 INFO kablam! 
Nov 06 21:27:24.808 INFO kablam! warning: field is never used: `config`
Nov 06 21:27:24.808 INFO kablam!    --> src/store.rs:138:5
Nov 06 21:27:24.808 INFO kablam!     |
Nov 06 21:27:24.808 INFO kablam! 138 |     config: Arc<Config>,
Nov 06 21:27:24.808 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^
Nov 06 21:27:24.808 INFO kablam!     |
Nov 06 21:27:24.808 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 06 21:27:24.808 INFO kablam! 
Nov 06 21:27:24.808 INFO kablam! warning: method is never used: `remove_segment`
Nov 06 21:27:24.808 INFO kablam!    --> src/store.rs:365:5
Nov 06 21:27:24.808 INFO kablam!     |
Nov 06 21:27:24.809 INFO kablam! 365 |     fn remove_segment(&self, file_id: u64) -> Result<()> {
Nov 06 21:27:24.809 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 21:27:24.809 INFO kablam! 
Nov 06 21:27:30.183 INFO kablam! warning: use of deprecated item 'rand::Rng::gen_ascii_chars': use sample_iter(&Alphanumeric) instead
Nov 06 21:27:30.183 INFO kablam!   --> examples/profile.rs:10:41
Nov 06 21:27:30.184 INFO kablam!    |
Nov 06 21:27:30.184 INFO kablam! 10 |     let id: String = rand::thread_rng().gen_ascii_chars().take(16).collect();
Nov 06 21:27:30.184 INFO kablam!    |                                         ^^^^^^^^^^^^^^^
Nov 06 21:27:30.192 INFO kablam!    |
Nov 06 21:27:30.193 INFO kablam!    = note: #[warn(deprecated)] on by default
Nov 06 21:27:30.193 INFO kablam! 
Nov 06 21:27:30.313 INFO kablam! warning: unused variable: `i`
Nov 06 21:27:30.313 INFO kablam!   --> examples/profile.rs:24:9
Nov 06 21:27:30.313 INFO kablam!    |
Nov 06 21:27:30.314 INFO kablam! 24 |     for i in 0..100000000 {
Nov 06 21:27:30.314 INFO kablam!    |         ^ help: consider using `_i` instead
Nov 06 21:27:30.314 INFO kablam!    |
Nov 06 21:27:30.315 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 06 21:27:30.315 INFO kablam! 
Nov 06 21:27:31.316 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 59.12s
Nov 06 21:27:31.325 INFO kablam! su: No module specific data is present
Nov 06 21:27:32.137 INFO running `"docker" "rm" "-f" "1658df5b93a48c0f48b8972895c92ef4b7b6fb30591f13ac34817edf83da182a"`
Nov 06 21:27:32.492 INFO blam! 1658df5b93a48c0f48b8972895c92ef4b7b6fb30591f13ac34817edf83da182a