Nov 30 02:31:31.424 INFO checking gfreezy/bitcask-rs against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 02:31:31.424 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 02:31:31.848 INFO [stdout] a4608735a108b86324ff4a7bf815bcc0f894542aff79ae3a196a427fa20085a2
Nov 30 02:31:31.850 INFO running `"docker" "start" "-a" "a4608735a108b86324ff4a7bf815bcc0f894542aff79ae3a196a427fa20085a2"`
Nov 30 02:31:32.887 INFO [stderr] usermod: no changes
Nov 30 02:31:33.256 INFO [stderr]     Checking io-at v0.4.1
Nov 30 02:31:33.264 INFO [stderr]     Checking serde_yaml v0.7.5
Nov 30 02:31:33.264 INFO [stderr]     Checking log v0.4.4
Nov 30 02:31:33.264 INFO [stderr]     Checking serde_yaml v0.8.2
Nov 30 02:31:33.270 INFO [stderr]     Checking chrono v0.4.6
Nov 30 02:31:33.270 INFO [stderr]     Checking serde-value v0.5.2
Nov 30 02:31:38.409 INFO [stderr]     Checking log4rs v0.8.0
Nov 30 02:31:41.696 INFO [stderr]     Checking bitcask-rs v0.1.1 (/source)
Nov 30 02:31:45.501 INFO [stderr] warning: field is never used: `config`
Nov 30 02:31:45.501 INFO [stderr]    --> src/store.rs:138:5
Nov 30 02:31:45.501 INFO [stderr]     |
Nov 30 02:31:45.501 INFO [stderr] 138 |     config: Arc<Config>,
Nov 30 02:31:45.501 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Nov 30 02:31:45.501 INFO [stderr]     |
Nov 30 02:31:45.501 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 30 02:31:45.501 INFO [stderr] 
Nov 30 02:31:45.501 INFO [stderr] warning: method is never used: `remove_segment`
Nov 30 02:31:45.501 INFO [stderr]    --> src/store.rs:365:5
Nov 30 02:31:45.501 INFO [stderr]     |
Nov 30 02:31:45.501 INFO [stderr] 365 |     fn remove_segment(&self, file_id: u64) -> Result<()> {
Nov 30 02:31:45.502 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:31:45.502 INFO [stderr] 
Nov 30 02:31:45.556 INFO [stderr] warning: field is never used: `config`
Nov 30 02:31:45.556 INFO [stderr]    --> src/store.rs:138:5
Nov 30 02:31:45.556 INFO [stderr]     |
Nov 30 02:31:45.556 INFO [stderr] 138 |     config: Arc<Config>,
Nov 30 02:31:45.556 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Nov 30 02:31:45.557 INFO [stderr]     |
Nov 30 02:31:45.557 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 30 02:31:45.557 INFO [stderr] 
Nov 30 02:31:45.557 INFO [stderr] warning: method is never used: `remove_segment`
Nov 30 02:31:45.557 INFO [stderr]    --> src/store.rs:365:5
Nov 30 02:31:45.557 INFO [stderr]     |
Nov 30 02:31:45.557 INFO [stderr] 365 |     fn remove_segment(&self, file_id: u64) -> Result<()> {
Nov 30 02:31:45.557 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:31:45.557 INFO [stderr] 
Nov 30 02:31:51.591 INFO [stderr] warning: use of deprecated item 'rand::Rng::gen_ascii_chars': use sample_iter(&Alphanumeric) instead
Nov 30 02:31:51.591 INFO [stderr]   --> examples/profile.rs:10:41
Nov 30 02:31:51.591 INFO [stderr]    |
Nov 30 02:31:51.591 INFO [stderr] 10 |     let id: String = rand::thread_rng().gen_ascii_chars().take(16).collect();
Nov 30 02:31:51.591 INFO [stderr]    |                                         ^^^^^^^^^^^^^^^
Nov 30 02:31:51.591 INFO [stderr]    |
Nov 30 02:31:51.591 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 30 02:31:51.591 INFO [stderr] 
Nov 30 02:31:51.704 INFO [stderr] warning: unused variable: `i`
Nov 30 02:31:51.704 INFO [stderr]   --> examples/profile.rs:24:9
Nov 30 02:31:51.704 INFO [stderr]    |
Nov 30 02:31:51.704 INFO [stderr] 24 |     for i in 0..100000000 {
Nov 30 02:31:51.704 INFO [stderr]    |         ^ help: consider using `_i` instead
Nov 30 02:31:51.704 INFO [stderr]    |
Nov 30 02:31:51.704 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 02:31:51.704 INFO [stderr] 
Nov 30 02:31:51.977 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.06s
Nov 30 02:31:51.987 INFO [stderr] su: No module specific data is present
Nov 30 02:31:53.221 INFO running `"docker" "inspect" "a4608735a108b86324ff4a7bf815bcc0f894542aff79ae3a196a427fa20085a2"`
Nov 30 02:31:53.492 INFO running `"docker" "rm" "-f" "a4608735a108b86324ff4a7bf815bcc0f894542aff79ae3a196a427fa20085a2"`
Nov 30 02:31:53.826 INFO [stdout] a4608735a108b86324ff4a7bf815bcc0f894542aff79ae3a196a427fa20085a2