Oct 21 19:38:29.552 INFO checking ashishnegi/learndb against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 19:38:29.554 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-1/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/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 19:38:29.892 INFO blam! 2e641dfa801205554332fb7d39e95837fdafae808fdc1b230231d7471e100d68
Oct 21 19:38:29.898 INFO running `"docker" "start" "-a" "2e641dfa801205554332fb7d39e95837fdafae808fdc1b230231d7471e100d68"`
Oct 21 19:38:30.772 INFO kablam! usermod: no changes
Oct 21 19:38:30.836 INFO kablam!     Checking learndb v0.1.0 (/source)
Oct 21 19:38:31.240 INFO kablam! warning: unused `#[macro_use]` import
Oct 21 19:38:31.240 INFO kablam!  --> src/main.rs:1:1
Oct 21 19:38:31.240 INFO kablam!   |
Oct 21 19:38:31.240 INFO kablam! 1 | #[macro_use]
Oct 21 19:38:31.240 INFO kablam!   | ^^^^^^^^^^^^
Oct 21 19:38:31.240 INFO kablam!   |
Oct 21 19:38:31.240 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 19:38:31.240 INFO kablam! 
Oct 21 19:38:31.621 INFO kablam! warning: method is never used: `delete_db`
Oct 21 19:38:31.621 INFO kablam!   --> src/sqliters/table.rs:21:5
Oct 21 19:38:31.621 INFO kablam!    |
Oct 21 19:38:31.622 INFO kablam! 21 |     pub fn delete_db(&mut self) -> Result<(), String> {
Oct 21 19:38:31.622 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:38:31.622 INFO kablam!    |
Oct 21 19:38:31.622 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 19:38:31.622 INFO kablam! 
Oct 21 19:38:31.622 INFO kablam! warning: method is never used: `delete_db_file`
Oct 21 19:38:31.622 INFO kablam!   --> src/sqliters/pager.rs:80:5
Oct 21 19:38:31.622 INFO kablam!    |
Oct 21 19:38:31.622 INFO kablam! 80 |     pub fn delete_db_file(&mut self) -> Result<(), String> {
Oct 21 19:38:31.622 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:38:31.622 INFO kablam! 
Oct 21 19:38:31.622 INFO kablam! warning: function is never used: `is_root_node`
Oct 21 19:38:31.622 INFO kablam!    --> src/sqliters/page.rs:397:1
Oct 21 19:38:31.622 INFO kablam!     |
Oct 21 19:38:31.622 INFO kablam! 397 | fn is_root_node(page: &Vec<u8>) -> bool {
Oct 21 19:38:31.622 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:38:31.622 INFO kablam! 
Oct 21 19:38:32.036 INFO kablam! warning: function is never used: `is_root_node`
Oct 21 19:38:32.036 INFO kablam!    --> src/sqliters/page.rs:397:1
Oct 21 19:38:32.036 INFO kablam!     |
Oct 21 19:38:32.036 INFO kablam! 397 | fn is_root_node(page: &Vec<u8>) -> bool {
Oct 21 19:38:32.036 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:38:32.036 INFO kablam!     |
Oct 21 19:38:32.036 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 21 19:38:32.036 INFO kablam! 
Oct 21 19:38:32.096 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
Oct 21 19:38:32.104 INFO kablam! su: No module specific data is present
Oct 21 19:38:32.665 INFO running `"docker" "rm" "-f" "2e641dfa801205554332fb7d39e95837fdafae808fdc1b230231d7471e100d68"`
Oct 21 19:38:32.868 INFO blam! 2e641dfa801205554332fb7d39e95837fdafae808fdc1b230231d7471e100d68