Nov 30 02:31:29.818 INFO checking gfreezy/bitcask-rs against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 02:31:29.818 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 02:31:30.268 INFO [stdout] b633ea7a0426a07c63f8eb1c754cb40e3d5b7d1c85263419b00be1e9c4d41d74
Nov 30 02:31:30.276 INFO running `"docker" "start" "-a" "b633ea7a0426a07c63f8eb1c754cb40e3d5b7d1c85263419b00be1e9c4d41d74"`
Nov 30 02:31:31.647 INFO [stderr] usermod: no changes
Nov 30 02:31:31.880 INFO [stderr]     Checking io-at v0.4.1
Nov 30 02:31:31.880 INFO [stderr]     Checking twox-hash v1.1.1
Nov 30 02:31:31.882 INFO [stderr]     Checking log v0.4.4
Nov 30 02:31:31.882 INFO [stderr]     Checking serde_yaml v0.7.5
Nov 30 02:31:31.882 INFO [stderr]     Checking serde_yaml v0.8.2
Nov 30 02:31:31.882 INFO [stderr]     Checking chrono v0.4.6
Nov 30 02:31:31.886 INFO [stderr]     Checking flate2 v1.0.2
Nov 30 02:31:31.886 INFO [stderr]    Compiling serde_derive v1.0.75
Nov 30 02:31:34.483 INFO [stderr]     Checking serde-value v0.5.2
Nov 30 02:31:34.636 INFO [stderr]     Checking failure v0.1.2
Nov 30 02:31:55.000 INFO [stderr]     Checking log4rs v0.8.0
Nov 30 02:31:57.716 INFO [stderr]     Checking bitcask-rs v0.1.1 (/source)
Nov 30 02:32:01.200 INFO [stderr] warning: field is never used: `config`
Nov 30 02:32:01.200 INFO [stderr]    --> src/store.rs:138:5
Nov 30 02:32:01.200 INFO [stderr]     |
Nov 30 02:32:01.200 INFO [stderr] 138 |     config: Arc<Config>,
Nov 30 02:32:01.200 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Nov 30 02:32:01.200 INFO [stderr]     |
Nov 30 02:32:01.200 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 30 02:32:01.200 INFO [stderr] 
Nov 30 02:32:01.200 INFO [stderr] warning: method is never used: `remove_segment`
Nov 30 02:32:01.200 INFO [stderr]    --> src/store.rs:365:5
Nov 30 02:32:01.200 INFO [stderr]     |
Nov 30 02:32:01.200 INFO [stderr] 365 |     fn remove_segment(&self, file_id: u64) -> Result<()> {
Nov 30 02:32:01.200 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:32:01.200 INFO [stderr] 
Nov 30 02:32:01.349 INFO [stderr] warning: field is never used: `config`
Nov 30 02:32:01.349 INFO [stderr]    --> src/store.rs:138:5
Nov 30 02:32:01.349 INFO [stderr]     |
Nov 30 02:32:01.349 INFO [stderr] 138 |     config: Arc<Config>,
Nov 30 02:32:01.349 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Nov 30 02:32:01.349 INFO [stderr]     |
Nov 30 02:32:01.349 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 30 02:32:01.349 INFO [stderr] 
Nov 30 02:32:01.349 INFO [stderr] warning: method is never used: `remove_segment`
Nov 30 02:32:01.349 INFO [stderr]    --> src/store.rs:365:5
Nov 30 02:32:01.349 INFO [stderr]     |
Nov 30 02:32:01.349 INFO [stderr] 365 |     fn remove_segment(&self, file_id: u64) -> Result<()> {
Nov 30 02:32:01.349 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:32:01.349 INFO [stderr] 
Nov 30 02:32:06.300 INFO [stderr] warning: use of deprecated item 'rand::Rng::gen_ascii_chars': use sample_iter(&Alphanumeric) instead
Nov 30 02:32:06.300 INFO [stderr]   --> examples/profile.rs:10:41
Nov 30 02:32:06.300 INFO [stderr]    |
Nov 30 02:32:06.300 INFO [stderr] 10 |     let id: String = rand::thread_rng().gen_ascii_chars().take(16).collect();
Nov 30 02:32:06.300 INFO [stderr]    |                                         ^^^^^^^^^^^^^^^
Nov 30 02:32:06.300 INFO [stderr]    |
Nov 30 02:32:06.300 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 30 02:32:06.300 INFO [stderr] 
Nov 30 02:32:06.428 INFO [stderr] warning: unused variable: `i`
Nov 30 02:32:06.428 INFO [stderr]   --> examples/profile.rs:24:9
Nov 30 02:32:06.428 INFO [stderr]    |
Nov 30 02:32:06.428 INFO [stderr] 24 |     for i in 0..100000000 {
Nov 30 02:32:06.428 INFO [stderr]    |         ^ help: consider using `_i` instead
Nov 30 02:32:06.428 INFO [stderr]    |
Nov 30 02:32:06.428 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 02:32:06.428 INFO [stderr] 
Nov 30 02:32:07.790 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.12s
Nov 30 02:32:07.812 INFO [stderr] su: No module specific data is present
Nov 30 02:32:09.084 INFO running `"docker" "inspect" "b633ea7a0426a07c63f8eb1c754cb40e3d5b7d1c85263419b00be1e9c4d41d74"`
Nov 30 02:32:09.440 INFO running `"docker" "rm" "-f" "b633ea7a0426a07c63f8eb1c754cb40e3d5b7d1c85263419b00be1e9c4d41d74"`
Nov 30 02:32:09.766 INFO [stdout] b633ea7a0426a07c63f8eb1c754cb40e3d5b7d1c85263419b00be1e9c4d41d74