Sep 21 12:56:29.651 INFO checking bitcask-rs-0.1.1 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 12:56:29.651 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 12:56:29.651 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-7/master#f7f4c500b46603386e940f116b469c7adc043a6d:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 12:56:29.864 INFO blam! 224e55c0e70899af08411289a086d6fead2abc6f64d724d190cb26b274826185
Sep 21 12:56:29.866 INFO running `"docker" "start" "-a" "224e55c0e70899af08411289a086d6fead2abc6f64d724d190cb26b274826185"`
Sep 21 12:56:31.283 INFO kablam! usermod: no changes
Sep 21 12:56:31.628 INFO kablam!     Checking io-at v0.4.1
Sep 21 12:56:31.674 INFO kablam!     Checking log4rs v0.8.0
Sep 21 12:56:34.848 INFO kablam!     Checking bitcask-rs v0.1.1 (/source)
Sep 21 12:56:37.774 INFO kablam! warning: field is never used: `config`
Sep 21 12:56:37.774 INFO kablam!    --> src/store.rs:136:5
Sep 21 12:56:37.774 INFO kablam!     |
Sep 21 12:56:37.774 INFO kablam! 136 |     config: Arc<Config>,
Sep 21 12:56:37.774 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^
Sep 21 12:56:37.774 INFO kablam!     |
Sep 21 12:56:37.774 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 21 12:56:37.774 INFO kablam! 
Sep 21 12:56:37.774 INFO kablam! warning: method is never used: `remove_segment`
Sep 21 12:56:37.774 INFO kablam!    --> src/store.rs:360:5
Sep 21 12:56:37.774 INFO kablam!     |
Sep 21 12:56:37.774 INFO kablam! 360 |     fn remove_segment(&self, file_id: u64) -> Result<()> {
Sep 21 12:56:37.774 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 12:56:37.774 INFO kablam! 
Sep 21 12:56:38.113 INFO kablam! warning: field is never used: `config`
Sep 21 12:56:38.113 INFO kablam!    --> src/store.rs:136:5
Sep 21 12:56:38.113 INFO kablam!     |
Sep 21 12:56:38.113 INFO kablam! 136 |     config: Arc<Config>,
Sep 21 12:56:38.113 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^
Sep 21 12:56:38.113 INFO kablam!     |
Sep 21 12:56:38.113 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 21 12:56:38.113 INFO kablam! 
Sep 21 12:56:38.113 INFO kablam! warning: method is never used: `remove_segment`
Sep 21 12:56:38.113 INFO kablam!    --> src/store.rs:360:5
Sep 21 12:56:38.113 INFO kablam!     |
Sep 21 12:56:38.113 INFO kablam! 360 |     fn remove_segment(&self, file_id: u64) -> Result<()> {
Sep 21 12:56:38.113 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 12:56:38.113 INFO kablam! 
Sep 21 12:56:40.503 INFO kablam! warning: use of deprecated item 'rand::Rng::gen_ascii_chars': use sample_iter(&Alphanumeric) instead
Sep 21 12:56:40.503 INFO kablam!   --> examples/profile.rs:11:41
Sep 21 12:56:40.503 INFO kablam!    |
Sep 21 12:56:40.503 INFO kablam! 11 |     let id: String = rand::thread_rng().gen_ascii_chars().take(16).collect();
Sep 21 12:56:40.503 INFO kablam!    |                                         ^^^^^^^^^^^^^^^
Sep 21 12:56:40.503 INFO kablam!    |
Sep 21 12:56:40.503 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 21 12:56:40.503 INFO kablam! 
Sep 21 12:56:40.560 INFO kablam! error[E0425]: cannot find function `escape_tombstone` in module `bitcask_rs`
Sep 21 12:56:40.560 INFO kablam!   --> tests/bitcask_test.rs:39:25
Sep 21 12:56:40.560 INFO kablam!    |
Sep 21 12:56:40.560 INFO kablam! 39 |             bitcask_rs::escape_tombstone(b"<<>>".to_vec()),
Sep 21 12:56:40.560 INFO kablam!    |                         ^^^^^^^^^^^^^^^^ not found in `bitcask_rs`
Sep 21 12:56:40.560 INFO kablam! 
Sep 21 12:56:40.560 INFO kablam! error[E0425]: cannot find function `escape_tombstone` in module `bitcask_rs`
Sep 21 12:56:40.560 INFO kablam!   --> tests/bitcask_test.rs:43:25
Sep 21 12:56:40.560 INFO kablam!    |
Sep 21 12:56:40.560 INFO kablam! 43 |             bitcask_rs::escape_tombstone(b"aa<<>>hel<<>>sdf".to_vec()),
Sep 21 12:56:40.560 INFO kablam!    |                         ^^^^^^^^^^^^^^^^ not found in `bitcask_rs`
Sep 21 12:56:40.560 INFO kablam! 
Sep 21 12:56:40.560 INFO kablam! error[E0425]: cannot find function `escape_tombstone` in module `bitcask_rs`
Sep 21 12:56:40.560 INFO kablam!   --> tests/bitcask_test.rs:47:25
Sep 21 12:56:40.560 INFO kablam!    |
Sep 21 12:56:40.560 INFO kablam! 47 |             bitcask_rs::escape_tombstone(b"<<>><<>>".to_vec()),
Sep 21 12:56:40.560 INFO kablam!    |                         ^^^^^^^^^^^^^^^^ not found in `bitcask_rs`
Sep 21 12:56:40.560 INFO kablam! 
Sep 21 12:56:40.560 INFO kablam! error[E0425]: cannot find function `unescape_tombstone` in module `bitcask_rs`
Sep 21 12:56:40.560 INFO kablam!   --> tests/bitcask_test.rs:57:25
Sep 21 12:56:40.560 INFO kablam!    |
Sep 21 12:56:40.560 INFO kablam! 57 |             bitcask_rs::unescape_tombstone(b"<<>><<>>".to_vec()),
Sep 21 12:56:40.560 INFO kablam!    |                         ^^^^^^^^^^^^^^^^^^ not found in `bitcask_rs`
Sep 21 12:56:40.560 INFO kablam! 
Sep 21 12:56:40.560 INFO kablam! error[E0425]: cannot find function `unescape_tombstone` in module `bitcask_rs`
Sep 21 12:56:40.560 INFO kablam!   --> tests/bitcask_test.rs:61:25
Sep 21 12:56:40.561 INFO kablam!    |
Sep 21 12:56:40.561 INFO kablam! 61 |             bitcask_rs::unescape_tombstone(b"aa<<>><<>>hel<<>><<>>sdf".to_vec()),
Sep 21 12:56:40.561 INFO kablam!    |                         ^^^^^^^^^^^^^^^^^^ not found in `bitcask_rs`
Sep 21 12:56:40.561 INFO kablam! 
Sep 21 12:56:40.561 INFO kablam! error[E0425]: cannot find function `unescape_tombstone` in module `bitcask_rs`
Sep 21 12:56:40.561 INFO kablam!   --> tests/bitcask_test.rs:65:25
Sep 21 12:56:40.561 INFO kablam!    |
Sep 21 12:56:40.561 INFO kablam! 65 |             bitcask_rs::unescape_tombstone(b"<<>><<>><<>><<>>".to_vec()),
Sep 21 12:56:40.561 INFO kablam!    |                         ^^^^^^^^^^^^^^^^^^ not found in `bitcask_rs`
Sep 21 12:56:40.561 INFO kablam! 
Sep 21 12:56:40.561 INFO kablam! error[E0425]: cannot find function `unescape_tombstone` in module `bitcask_rs`
Sep 21 12:56:40.561 INFO kablam!   --> tests/bitcask_test.rs:69:25
Sep 21 12:56:40.561 INFO kablam!    |
Sep 21 12:56:40.561 INFO kablam! 69 |             bitcask_rs::unescape_tombstone(b"<<>>".to_vec()),
Sep 21 12:56:40.561 INFO kablam!    |                         ^^^^^^^^^^^^^^^^^^ not found in `bitcask_rs`
Sep 21 12:56:40.561 INFO kablam! 
Sep 21 12:56:40.578 INFO kablam! warning: unused variable: `i`
Sep 21 12:56:40.578 INFO kablam!   --> examples/profile.rs:25:9
Sep 21 12:56:40.578 INFO kablam!    |
Sep 21 12:56:40.578 INFO kablam! 25 |     for i in 0..100000000 {
Sep 21 12:56:40.578 INFO kablam!    |         ^ help: consider using `_i` instead
Sep 21 12:56:40.578 INFO kablam!    |
Sep 21 12:56:40.578 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 21 12:56:40.578 INFO kablam! 
Sep 21 12:56:40.842 INFO kablam! error: aborting due to 7 previous errors
Sep 21 12:56:40.842 INFO kablam! 
Sep 21 12:56:40.842 INFO kablam! For more information about this error, try `rustc --explain E0425`.
Sep 21 12:56:40.854 INFO kablam! error: Could not compile `bitcask-rs`.
Sep 21 12:56:40.854 INFO kablam! 
Sep 21 12:56:40.854 INFO kablam! To learn more, run the command again with --verbose.
Sep 21 12:56:40.854 INFO kablam! su: No module specific data is present
Sep 21 12:56:41.629 INFO running `"docker" "rm" "-f" "224e55c0e70899af08411289a086d6fead2abc6f64d724d190cb26b274826185"`
Sep 21 12:56:41.720 INFO blam! 224e55c0e70899af08411289a086d6fead2abc6f64d724d190cb26b274826185