Sep 21 12:56:29.081 INFO checking bitcask-rs-0.1.1 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 12:56:29.081 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 12:56:29.081 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-0/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 12:56:29.281 INFO blam! 73418aa2415e85170454e7b790b58a4985b7205ccefeb0a0ef452013a8b9959d
Sep 21 12:56:29.281 INFO running `"docker" "start" "-a" "73418aa2415e85170454e7b790b58a4985b7205ccefeb0a0ef452013a8b9959d"`
Sep 21 12:56:30.626 INFO kablam! usermod: no changes
Sep 21 12:56:30.845 INFO kablam!     Checking io-at v0.4.1
Sep 21 12:56:30.854 INFO kablam!     Checking log v0.4.5
Sep 21 12:56:30.854 INFO kablam!     Checking serde_yaml v0.8.4
Sep 21 12:56:32.555 INFO kablam!     Checking log4rs v0.8.0
Sep 21 12:56:35.532 INFO kablam!     Checking bitcask-rs v0.1.1 (/source)
Sep 21 12:56:38.422 INFO kablam! warning: field is never used: `config`
Sep 21 12:56:38.422 INFO kablam!    --> src/store.rs:136:5
Sep 21 12:56:38.422 INFO kablam!     |
Sep 21 12:56:38.422 INFO kablam! 136 |     config: Arc<Config>,
Sep 21 12:56:38.422 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^
Sep 21 12:56:38.422 INFO kablam!     |
Sep 21 12:56:38.422 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 21 12:56:38.422 INFO kablam! 
Sep 21 12:56:38.422 INFO kablam! warning: method is never used: `remove_segment`
Sep 21 12:56:38.422 INFO kablam!    --> src/store.rs:360:5
Sep 21 12:56:38.422 INFO kablam!     |
Sep 21 12:56:38.422 INFO kablam! 360 |     fn remove_segment(&self, file_id: u64) -> Result<()> {
Sep 21 12:56:38.422 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 12:56:38.422 INFO kablam! 
Sep 21 12:56:38.961 INFO kablam! warning: field is never used: `config`
Sep 21 12:56:38.961 INFO kablam!    --> src/store.rs:136:5
Sep 21 12:56:38.961 INFO kablam!     |
Sep 21 12:56:38.961 INFO kablam! 136 |     config: Arc<Config>,
Sep 21 12:56:38.961 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^
Sep 21 12:56:38.961 INFO kablam!     |
Sep 21 12:56:38.961 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 21 12:56:38.961 INFO kablam! 
Sep 21 12:56:38.961 INFO kablam! warning: method is never used: `remove_segment`
Sep 21 12:56:38.961 INFO kablam!    --> src/store.rs:360:5
Sep 21 12:56:38.961 INFO kablam!     |
Sep 21 12:56:38.961 INFO kablam! 360 |     fn remove_segment(&self, file_id: u64) -> Result<()> {
Sep 21 12:56:38.961 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 12:56:38.961 INFO kablam! 
Sep 21 12:56:41.428 INFO kablam! warning: use of deprecated item 'rand::Rng::gen_ascii_chars': use sample_iter(&Alphanumeric) instead
Sep 21 12:56:41.428 INFO kablam!   --> examples/profile.rs:11:41
Sep 21 12:56:41.428 INFO kablam!    |
Sep 21 12:56:41.428 INFO kablam! 11 |     let id: String = rand::thread_rng().gen_ascii_chars().take(16).collect();
Sep 21 12:56:41.428 INFO kablam!    |                                         ^^^^^^^^^^^^^^^
Sep 21 12:56:41.428 INFO kablam!    |
Sep 21 12:56:41.428 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 21 12:56:41.428 INFO kablam! 
Sep 21 12:56:41.486 INFO kablam! warning: unused variable: `i`
Sep 21 12:56:41.486 INFO kablam!   --> examples/profile.rs:25:9
Sep 21 12:56:41.486 INFO kablam!    |
Sep 21 12:56:41.486 INFO kablam! 25 |     for i in 0..100000000 {
Sep 21 12:56:41.486 INFO kablam!    |         ^ help: consider using `_i` instead
Sep 21 12:56:41.486 INFO kablam!    |
Sep 21 12:56:41.486 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 21 12:56:41.486 INFO kablam! 
Sep 21 12:56:41.490 INFO kablam! error[E0425]: cannot find function `escape_tombstone` in module `bitcask_rs`
Sep 21 12:56:41.490 INFO kablam!   --> tests/bitcask_test.rs:39:25
Sep 21 12:56:41.490 INFO kablam!    |
Sep 21 12:56:41.490 INFO kablam! 39 |             bitcask_rs::escape_tombstone(b"<<>>".to_vec()),
Sep 21 12:56:41.490 INFO kablam!    |                         ^^^^^^^^^^^^^^^^ not found in `bitcask_rs`
Sep 21 12:56:41.490 INFO kablam! 
Sep 21 12:56:41.490 INFO kablam! error[E0425]: cannot find function `escape_tombstone` in module `bitcask_rs`
Sep 21 12:56:41.490 INFO kablam!   --> tests/bitcask_test.rs:43:25
Sep 21 12:56:41.490 INFO kablam!    |
Sep 21 12:56:41.490 INFO kablam! 43 |             bitcask_rs::escape_tombstone(b"aa<<>>hel<<>>sdf".to_vec()),
Sep 21 12:56:41.490 INFO kablam!    |                         ^^^^^^^^^^^^^^^^ not found in `bitcask_rs`
Sep 21 12:56:41.490 INFO kablam! 
Sep 21 12:56:41.490 INFO kablam! error[E0425]: cannot find function `escape_tombstone` in module `bitcask_rs`
Sep 21 12:56:41.490 INFO kablam!   --> tests/bitcask_test.rs:47:25
Sep 21 12:56:41.490 INFO kablam!    |
Sep 21 12:56:41.490 INFO kablam! 47 |             bitcask_rs::escape_tombstone(b"<<>><<>>".to_vec()),
Sep 21 12:56:41.490 INFO kablam!    |                         ^^^^^^^^^^^^^^^^ not found in `bitcask_rs`
Sep 21 12:56:41.490 INFO kablam! 
Sep 21 12:56:41.490 INFO kablam! error[E0425]: cannot find function `unescape_tombstone` in module `bitcask_rs`
Sep 21 12:56:41.490 INFO kablam!   --> tests/bitcask_test.rs:57:25
Sep 21 12:56:41.490 INFO kablam!    |
Sep 21 12:56:41.490 INFO kablam! 57 |             bitcask_rs::unescape_tombstone(b"<<>><<>>".to_vec()),
Sep 21 12:56:41.490 INFO kablam!    |                         ^^^^^^^^^^^^^^^^^^ not found in `bitcask_rs`
Sep 21 12:56:41.490 INFO kablam! 
Sep 21 12:56:41.490 INFO kablam! error[E0425]: cannot find function `unescape_tombstone` in module `bitcask_rs`
Sep 21 12:56:41.490 INFO kablam!   --> tests/bitcask_test.rs:61:25
Sep 21 12:56:41.490 INFO kablam!    |
Sep 21 12:56:41.490 INFO kablam! 61 |             bitcask_rs::unescape_tombstone(b"aa<<>><<>>hel<<>><<>>sdf".to_vec()),
Sep 21 12:56:41.490 INFO kablam!    |                         ^^^^^^^^^^^^^^^^^^ not found in `bitcask_rs`
Sep 21 12:56:41.490 INFO kablam! 
Sep 21 12:56:41.490 INFO kablam! error[E0425]: cannot find function `unescape_tombstone` in module `bitcask_rs`
Sep 21 12:56:41.490 INFO kablam!   --> tests/bitcask_test.rs:65:25
Sep 21 12:56:41.490 INFO kablam!    |
Sep 21 12:56:41.491 INFO kablam! 65 |             bitcask_rs::unescape_tombstone(b"<<>><<>><<>><<>>".to_vec()),
Sep 21 12:56:41.491 INFO kablam!    |                         ^^^^^^^^^^^^^^^^^^ not found in `bitcask_rs`
Sep 21 12:56:41.491 INFO kablam! 
Sep 21 12:56:41.491 INFO kablam! error[E0425]: cannot find function `unescape_tombstone` in module `bitcask_rs`
Sep 21 12:56:41.491 INFO kablam!   --> tests/bitcask_test.rs:69:25
Sep 21 12:56:41.491 INFO kablam!    |
Sep 21 12:56:41.491 INFO kablam! 69 |             bitcask_rs::unescape_tombstone(b"<<>>".to_vec()),
Sep 21 12:56:41.491 INFO kablam!    |                         ^^^^^^^^^^^^^^^^^^ not found in `bitcask_rs`
Sep 21 12:56:41.491 INFO kablam! 
Sep 21 12:56:41.660 INFO kablam! error: aborting due to 7 previous errors
Sep 21 12:56:41.660 INFO kablam! 
Sep 21 12:56:41.660 INFO kablam! For more information about this error, try `rustc --explain E0425`.
Sep 21 12:56:41.678 INFO kablam! error: Could not compile `bitcask-rs`.
Sep 21 12:56:41.678 INFO kablam! 
Sep 21 12:56:41.678 INFO kablam! To learn more, run the command again with --verbose.
Sep 21 12:56:41.678 INFO kablam! su: No module specific data is present
Sep 21 12:56:42.303 INFO running `"docker" "rm" "-f" "73418aa2415e85170454e7b790b58a4985b7205ccefeb0a0ef452013a8b9959d"`
Sep 21 12:56:42.474 INFO blam! 73418aa2415e85170454e7b790b58a4985b7205ccefeb0a0ef452013a8b9959d