Sep 14 19:23:05.701 INFO checking bamrescue-0.1.0 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 19:23:05.701 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 19:23:05.701 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-5/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 19:23:05.896 INFO blam! 83a766735aeeafcc13734ec453a2c9344e76716d643b5ac3d1056bab082b6e28
Sep 14 19:23:05.897 INFO running `"docker" "start" "-a" "83a766735aeeafcc13734ec453a2c9344e76716d643b5ac3d1056bab082b6e28"`
Sep 14 19:23:06.719 INFO kablam! usermod: no changes
Sep 14 19:23:06.805 INFO kablam!     Checking number_prefix v0.2.8
Sep 14 19:23:07.137 INFO kablam!     Checking bamrescue v0.1.0 (file:///source)
Sep 14 19:23:07.556 INFO kablam! warning: value assigned to `current_block_corrupted` is never read
Sep 14 19:23:07.556 INFO kablam!    --> src/lib.rs:209:66
Sep 14 19:23:07.556 INFO kablam!     |
Sep 14 19:23:07.556 INFO kablam! 209 |                 fail!(fail_fast, results, previous_block, false, current_block_corrupted, false, false);
Sep 14 19:23:07.556 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 19:23:07.556 INFO kablam!     |
Sep 14 19:23:07.556 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Sep 14 19:23:07.556 INFO kablam! 
Sep 14 19:23:07.556 INFO kablam! warning: value assigned to `current_block_corrupted` is never read
Sep 14 19:23:07.556 INFO kablam!    --> src/lib.rs:420:62
Sep 14 19:23:07.557 INFO kablam!     |
Sep 14 19:23:07.557 INFO kablam! 420 |             fail!(fail_fast, results, previous_block, false, current_block_corrupted, false, false);
Sep 14 19:23:07.557 INFO kablam!     |                                                              ^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 19:23:07.557 INFO kablam! 
Sep 14 19:23:07.557 INFO kablam! warning: unused variable: `reader`
Sep 14 19:23:07.557 INFO kablam!    --> src/lib.rs:449:15
Sep 14 19:23:07.557 INFO kablam!     |
Sep 14 19:23:07.557 INFO kablam! 449 | pub fn rescue(reader: &mut Rescuable, writer: &mut Write, logger: &slog::Logger) -> Result<(), Error> {
Sep 14 19:23:07.557 INFO kablam!     |               ^^^^^^ help: consider using `_reader` instead
Sep 14 19:23:07.562 INFO kablam!     |
Sep 14 19:23:07.563 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 14 19:23:07.563 INFO kablam! 
Sep 14 19:23:07.563 INFO kablam! warning: unused variable: `writer`
Sep 14 19:23:07.563 INFO kablam!    --> src/lib.rs:449:39
Sep 14 19:23:07.563 INFO kablam!     |
Sep 14 19:23:07.563 INFO kablam! 449 | pub fn rescue(reader: &mut Rescuable, writer: &mut Write, logger: &slog::Logger) -> Result<(), Error> {
Sep 14 19:23:07.563 INFO kablam!     |                                       ^^^^^^ help: consider using `_writer` instead
Sep 14 19:23:07.563 INFO kablam! 
Sep 14 19:23:07.583 INFO kablam! warning: field is never used: `header_bytes`
Sep 14 19:23:07.583 INFO kablam!   --> src/lib.rs:51:5
Sep 14 19:23:07.583 INFO kablam!    |
Sep 14 19:23:07.583 INFO kablam! 51 |     header_bytes: Vec<u8>,
Sep 14 19:23:07.583 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Sep 14 19:23:07.583 INFO kablam!    |
Sep 14 19:23:07.583 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 14 19:23:07.583 INFO kablam! 
Sep 14 19:23:07.911 INFO kablam! warning: value assigned to `current_block_corrupted` is never read
Sep 14 19:23:07.911 INFO kablam!    --> src/lib.rs:209:66
Sep 14 19:23:07.911 INFO kablam!     |
Sep 14 19:23:07.911 INFO kablam! 209 |                 fail!(fail_fast, results, previous_block, false, current_block_corrupted, false, false);
Sep 14 19:23:07.911 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 19:23:07.911 INFO kablam!     |
Sep 14 19:23:07.911 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Sep 14 19:23:07.911 INFO kablam! 
Sep 14 19:23:07.911 INFO kablam! warning: value assigned to `current_block_corrupted` is never read
Sep 14 19:23:07.911 INFO kablam!    --> src/lib.rs:420:62
Sep 14 19:23:07.911 INFO kablam!     |
Sep 14 19:23:07.911 INFO kablam! 420 |             fail!(fail_fast, results, previous_block, false, current_block_corrupted, false, false);
Sep 14 19:23:07.911 INFO kablam!     |                                                              ^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 19:23:07.911 INFO kablam! 
Sep 14 19:23:07.911 INFO kablam! warning: unused variable: `reader`
Sep 14 19:23:07.911 INFO kablam!    --> src/lib.rs:449:15
Sep 14 19:23:07.911 INFO kablam!     |
Sep 14 19:23:07.911 INFO kablam! 449 | pub fn rescue(reader: &mut Rescuable, writer: &mut Write, logger: &slog::Logger) -> Result<(), Error> {
Sep 14 19:23:07.911 INFO kablam!     |               ^^^^^^ help: consider using `_reader` instead
Sep 14 19:23:07.911 INFO kablam!     |
Sep 14 19:23:07.911 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 14 19:23:07.911 INFO kablam! 
Sep 14 19:23:07.911 INFO kablam! warning: unused variable: `writer`
Sep 14 19:23:07.911 INFO kablam!    --> src/lib.rs:449:39
Sep 14 19:23:07.911 INFO kablam!     |
Sep 14 19:23:07.911 INFO kablam! 449 | pub fn rescue(reader: &mut Rescuable, writer: &mut Write, logger: &slog::Logger) -> Result<(), Error> {
Sep 14 19:23:07.911 INFO kablam!     |                                       ^^^^^^ help: consider using `_writer` instead
Sep 14 19:23:07.911 INFO kablam! 
Sep 14 19:23:07.976 INFO kablam! warning: field is never used: `header_bytes`
Sep 14 19:23:07.977 INFO kablam!   --> src/lib.rs:51:5
Sep 14 19:23:07.977 INFO kablam!    |
Sep 14 19:23:07.977 INFO kablam! 51 |     header_bytes: Vec<u8>,
Sep 14 19:23:07.977 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Sep 14 19:23:07.977 INFO kablam!    |
Sep 14 19:23:07.977 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 14 19:23:07.977 INFO kablam! 
Sep 14 19:23:09.403 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.66s
Sep 14 19:23:09.416 INFO kablam! su: No module specific data is present
Sep 14 19:23:10.021 INFO running `"docker" "rm" "-f" "83a766735aeeafcc13734ec453a2c9344e76716d643b5ac3d1056bab082b6e28"`
Sep 14 19:23:10.108 INFO blam! 83a766735aeeafcc13734ec453a2c9344e76716d643b5ac3d1056bab082b6e28