Oct 13 17:50:03.894 INFO checking bamrescue-0.1.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 17:50:03.895 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 13 17:50:04.361 INFO blam! a19476e3ca792d5848da8c6b6b85afd2d53d60da0b61ac88a67c163d37f825fe
Oct 13 17:50:04.362 INFO running `"docker" "start" "-a" "a19476e3ca792d5848da8c6b6b85afd2d53d60da0b61ac88a67c163d37f825fe"`
Oct 13 17:50:05.086 INFO kablam! usermod: no changes
Oct 13 17:50:05.220 INFO kablam!     Checking number_prefix v0.2.8
Oct 13 17:50:06.032 INFO kablam!     Checking bamrescue v0.1.0 (/source)
Oct 13 17:50:07.080 INFO kablam! warning: value assigned to `current_block_corrupted` is never read
Oct 13 17:50:07.080 INFO kablam!    --> src/lib.rs:209:66
Oct 13 17:50:07.080 INFO kablam!     |
Oct 13 17:50:07.080 INFO kablam! 209 |                 fail!(fail_fast, results, previous_block, false, current_block_corrupted, false, false);
Oct 13 17:50:07.080 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:50:07.080 INFO kablam!     |
Oct 13 17:50:07.080 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Oct 13 17:50:07.080 INFO kablam! 
Oct 13 17:50:07.080 INFO kablam! warning: value assigned to `current_block_corrupted` is never read
Oct 13 17:50:07.080 INFO kablam!    --> src/lib.rs:420:62
Oct 13 17:50:07.080 INFO kablam!     |
Oct 13 17:50:07.080 INFO kablam! 420 |             fail!(fail_fast, results, previous_block, false, current_block_corrupted, false, false);
Oct 13 17:50:07.080 INFO kablam!     |                                                              ^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:50:07.080 INFO kablam! 
Oct 13 17:50:07.080 INFO kablam! warning: unused variable: `reader`
Oct 13 17:50:07.080 INFO kablam!    --> src/lib.rs:449:15
Oct 13 17:50:07.080 INFO kablam!     |
Oct 13 17:50:07.080 INFO kablam! 449 | pub fn rescue(reader: &mut Rescuable, writer: &mut Write, logger: &slog::Logger) -> Result<(), Error> {
Oct 13 17:50:07.080 INFO kablam!     |               ^^^^^^ help: consider using `_reader` instead
Oct 13 17:50:07.080 INFO kablam!     |
Oct 13 17:50:07.080 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 13 17:50:07.080 INFO kablam! 
Oct 13 17:50:07.080 INFO kablam! warning: unused variable: `writer`
Oct 13 17:50:07.080 INFO kablam!    --> src/lib.rs:449:39
Oct 13 17:50:07.080 INFO kablam!     |
Oct 13 17:50:07.083 INFO kablam! 449 | pub fn rescue(reader: &mut Rescuable, writer: &mut Write, logger: &slog::Logger) -> Result<(), Error> {
Oct 13 17:50:07.083 INFO kablam!     |                                       ^^^^^^ help: consider using `_writer` instead
Oct 13 17:50:07.083 INFO kablam! 
Oct 13 17:50:07.108 INFO kablam! warning: field is never used: `header_bytes`
Oct 13 17:50:07.108 INFO kablam!   --> src/lib.rs:51:5
Oct 13 17:50:07.109 INFO kablam!    |
Oct 13 17:50:07.109 INFO kablam! 51 |     header_bytes: Vec<u8>,
Oct 13 17:50:07.109 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:50:07.112 INFO kablam!    |
Oct 13 17:50:07.112 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 17:50:07.112 INFO kablam! 
Oct 13 17:50:07.192 INFO kablam! warning: value assigned to `current_block_corrupted` is never read
Oct 13 17:50:07.192 INFO kablam!    --> src/lib.rs:209:66
Oct 13 17:50:07.192 INFO kablam!     |
Oct 13 17:50:07.192 INFO kablam! 209 |                 fail!(fail_fast, results, previous_block, false, current_block_corrupted, false, false);
Oct 13 17:50:07.192 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:50:07.192 INFO kablam!     |
Oct 13 17:50:07.192 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Oct 13 17:50:07.192 INFO kablam! 
Oct 13 17:50:07.192 INFO kablam! warning: value assigned to `current_block_corrupted` is never read
Oct 13 17:50:07.192 INFO kablam!    --> src/lib.rs:420:62
Oct 13 17:50:07.192 INFO kablam!     |
Oct 13 17:50:07.192 INFO kablam! 420 |             fail!(fail_fast, results, previous_block, false, current_block_corrupted, false, false);
Oct 13 17:50:07.192 INFO kablam!     |                                                              ^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:50:07.192 INFO kablam! 
Oct 13 17:50:07.192 INFO kablam! warning: unused variable: `reader`
Oct 13 17:50:07.192 INFO kablam!    --> src/lib.rs:449:15
Oct 13 17:50:07.192 INFO kablam!     |
Oct 13 17:50:07.192 INFO kablam! 449 | pub fn rescue(reader: &mut Rescuable, writer: &mut Write, logger: &slog::Logger) -> Result<(), Error> {
Oct 13 17:50:07.192 INFO kablam!     |               ^^^^^^ help: consider using `_reader` instead
Oct 13 17:50:07.193 INFO kablam!     |
Oct 13 17:50:07.193 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 13 17:50:07.193 INFO kablam! 
Oct 13 17:50:07.193 INFO kablam! warning: unused variable: `writer`
Oct 13 17:50:07.193 INFO kablam!    --> src/lib.rs:449:39
Oct 13 17:50:07.193 INFO kablam!     |
Oct 13 17:50:07.193 INFO kablam! 449 | pub fn rescue(reader: &mut Rescuable, writer: &mut Write, logger: &slog::Logger) -> Result<(), Error> {
Oct 13 17:50:07.193 INFO kablam!     |                                       ^^^^^^ help: consider using `_writer` instead
Oct 13 17:50:07.193 INFO kablam! 
Oct 13 17:50:07.224 INFO kablam! warning: field is never used: `header_bytes`
Oct 13 17:50:07.224 INFO kablam!   --> src/lib.rs:51:5
Oct 13 17:50:07.224 INFO kablam!    |
Oct 13 17:50:07.224 INFO kablam! 51 |     header_bytes: Vec<u8>,
Oct 13 17:50:07.224 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:50:07.224 INFO kablam!    |
Oct 13 17:50:07.226 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 17:50:07.226 INFO kablam! 
Oct 13 17:50:11.027 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.90s
Oct 13 17:50:11.036 INFO kablam! su: No module specific data is present
Oct 13 17:50:11.928 INFO running `"docker" "rm" "-f" "a19476e3ca792d5848da8c6b6b85afd2d53d60da0b61ac88a67c163d37f825fe"`
Oct 13 17:50:12.222 INFO blam! a19476e3ca792d5848da8c6b6b85afd2d53d60da0b61ac88a67c163d37f825fe