Oct 21 17:40:02.832 INFO checking gfreezy/bitcask-rs against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 17:40:02.832 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-0/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 21 17:40:03.224 INFO blam! b6570abc42b5cd1d90839537a1e5aa11754d6c697f6b5fca8090c1f1d819d2bd
Oct 21 17:40:03.264 INFO running `"docker" "start" "-a" "b6570abc42b5cd1d90839537a1e5aa11754d6c697f6b5fca8090c1f1d819d2bd"`
Oct 21 17:40:04.076 INFO kablam! usermod: no changes
Oct 21 17:40:04.291 INFO kablam!     Checking io-at v0.4.1
Oct 21 17:40:04.331 INFO kablam!    Compiling derive_builder_core v0.2.0
Oct 21 17:40:04.331 INFO kablam!     Checking serde_yaml v0.7.5
Oct 21 17:40:04.367 INFO kablam!     Checking log v0.4.4
Oct 21 17:40:04.367 INFO kablam!     Checking serde_yaml v0.8.2
Oct 21 17:40:04.392 INFO kablam!    Compiling syn v0.14.9
Oct 21 17:40:04.392 INFO kablam!     Checking flate2 v1.0.2
Oct 21 17:40:04.392 INFO kablam!     Checking serde-value v0.5.2
Oct 21 17:40:10.432 INFO kablam!    Compiling derive_builder v0.5.1
Oct 21 17:40:21.501 INFO kablam!    Compiling synstructure v0.9.0
Oct 21 17:40:21.501 INFO kablam!    Compiling serde_derive v1.0.75
Oct 21 17:40:28.861 INFO kablam!    Compiling failure_derive v0.1.2
Oct 21 17:40:34.720 INFO kablam!     Checking failure v0.1.2
Oct 21 17:40:44.299 INFO kablam!     Checking log4rs v0.8.0
Oct 21 17:40:47.072 INFO kablam!     Checking bitcask-rs v0.1.1 (/source)
Oct 21 17:40:52.112 INFO kablam! warning: field is never used: `config`
Oct 21 17:40:52.112 INFO kablam!    --> src/store.rs:138:5
Oct 21 17:40:52.112 INFO kablam!     |
Oct 21 17:40:52.112 INFO kablam! 138 |     config: Arc<Config>,
Oct 21 17:40:52.112 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^
Oct 21 17:40:52.112 INFO kablam!     |
Oct 21 17:40:52.112 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 21 17:40:52.112 INFO kablam! 
Oct 21 17:40:52.112 INFO kablam! warning: method is never used: `remove_segment`
Oct 21 17:40:52.112 INFO kablam!    --> src/store.rs:365:5
Oct 21 17:40:52.112 INFO kablam!     |
Oct 21 17:40:52.112 INFO kablam! 365 |     fn remove_segment(&self, file_id: u64) -> Result<()> {
Oct 21 17:40:52.112 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 17:40:52.112 INFO kablam! 
Oct 21 17:40:52.592 INFO kablam! warning: field is never used: `config`
Oct 21 17:40:52.592 INFO kablam!    --> src/store.rs:138:5
Oct 21 17:40:52.592 INFO kablam!     |
Oct 21 17:40:52.592 INFO kablam! 138 |     config: Arc<Config>,
Oct 21 17:40:52.592 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^
Oct 21 17:40:52.592 INFO kablam!     |
Oct 21 17:40:52.592 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 21 17:40:52.592 INFO kablam! 
Oct 21 17:40:52.592 INFO kablam! warning: method is never used: `remove_segment`
Oct 21 17:40:52.592 INFO kablam!    --> src/store.rs:365:5
Oct 21 17:40:52.592 INFO kablam!     |
Oct 21 17:40:52.592 INFO kablam! 365 |     fn remove_segment(&self, file_id: u64) -> Result<()> {
Oct 21 17:40:52.592 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 17:40:52.592 INFO kablam! 
Oct 21 17:40:57.818 INFO kablam! warning: use of deprecated item 'rand::Rng::gen_ascii_chars': use sample_iter(&Alphanumeric) instead
Oct 21 17:40:57.818 INFO kablam!   --> examples/profile.rs:10:41
Oct 21 17:40:57.818 INFO kablam!    |
Oct 21 17:40:57.819 INFO kablam! 10 |     let id: String = rand::thread_rng().gen_ascii_chars().take(16).collect();
Oct 21 17:40:57.819 INFO kablam!    |                                         ^^^^^^^^^^^^^^^
Oct 21 17:40:57.819 INFO kablam!    |
Oct 21 17:40:57.820 INFO kablam!    = note: #[warn(deprecated)] on by default
Oct 21 17:40:57.820 INFO kablam! 
Oct 21 17:40:57.905 INFO kablam! warning: unused variable: `i`
Oct 21 17:40:57.905 INFO kablam!   --> examples/profile.rs:24:9
Oct 21 17:40:57.905 INFO kablam!    |
Oct 21 17:40:57.906 INFO kablam! 24 |     for i in 0..100000000 {
Oct 21 17:40:57.906 INFO kablam!    |         ^ help: consider using `_i` instead
Oct 21 17:40:57.906 INFO kablam!    |
Oct 21 17:40:57.913 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 21 17:40:57.913 INFO kablam! 
Oct 21 17:40:57.962 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 53.86s
Oct 21 17:40:57.985 INFO kablam! su: No module specific data is present
Oct 21 17:40:58.701 INFO running `"docker" "rm" "-f" "b6570abc42b5cd1d90839537a1e5aa11754d6c697f6b5fca8090c1f1d819d2bd"`
Oct 21 17:40:58.928 INFO blam! b6570abc42b5cd1d90839537a1e5aa11754d6c697f6b5fca8090c1f1d819d2bd