Aug 31 01:53:38.751 INFO checking thara/tkzip against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 01:53:38.751 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 01:53:38.751 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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=500" "-e" "CMD=cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 01:53:38.954 INFO blam! b17eb389afbda4ec05a4ee6cf37c51f9d624a603372ef79d529702816b064875
Aug 31 01:53:38.956 INFO running `"docker" "start" "-a" "b17eb389afbda4ec05a4ee6cf37c51f9d624a603372ef79d529702816b064875"`
Aug 31 01:53:39.524 INFO kablam!    Compiling cc v1.0.2
Aug 31 01:53:39.524 INFO kablam!     Checking libc v0.2.32
Aug 31 01:53:39.524 INFO kablam!     Checking podio v0.1.5
Aug 31 01:53:41.590 INFO kablam!     Checking time v0.1.38
Aug 31 01:53:42.736 INFO kablam!    Compiling miniz-sys v0.1.10
Aug 31 01:53:42.739 INFO kablam!    Compiling bzip2-sys v0.1.6
Aug 31 01:53:43.121 INFO kablam!     Checking msdos_time v0.1.5
Aug 31 01:53:44.585 INFO kablam!     Checking flate2 v0.2.20
Aug 31 01:53:44.926 INFO kablam!     Checking bzip2 v0.3.2
Aug 31 01:53:46.051 INFO kablam!     Checking zip v0.2.6
Aug 31 01:53:46.960 INFO kablam!     Checking tkzip v0.1.0 (file:///source)
Aug 31 01:53:47.108 INFO kablam! warning: unused import: `std::fs::OpenOptions`
Aug 31 01:53:47.108 INFO kablam!  --> src/main.rs:4:5
Aug 31 01:53:47.108 INFO kablam!   |
Aug 31 01:53:47.108 INFO kablam! 4 | use std::fs::OpenOptions;
Aug 31 01:53:47.108 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Aug 31 01:53:47.108 INFO kablam!   |
Aug 31 01:53:47.108 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 01:53:47.108 INFO kablam! 
Aug 31 01:53:47.108 INFO kablam! warning: unused import: `BufReader`
Aug 31 01:53:47.109 INFO kablam!  --> src/main.rs:6:15
Aug 31 01:53:47.109 INFO kablam!   |
Aug 31 01:53:47.109 INFO kablam! 6 | use std::io::{BufReader, BufWriter};
Aug 31 01:53:47.109 INFO kablam!   |               ^^^^^^^^^
Aug 31 01:53:47.109 INFO kablam! 
Aug 31 01:53:47.117 INFO kablam! warning: unused import: `std::fs::OpenOptions`
Aug 31 01:53:47.117 INFO kablam!  --> src/main.rs:4:5
Aug 31 01:53:47.117 INFO kablam!   |
Aug 31 01:53:47.117 INFO kablam! 4 | use std::fs::OpenOptions;
Aug 31 01:53:47.117 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Aug 31 01:53:47.117 INFO kablam!   |
Aug 31 01:53:47.117 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 01:53:47.118 INFO kablam! 
Aug 31 01:53:47.118 INFO kablam! warning: unused import: `BufReader`
Aug 31 01:53:47.118 INFO kablam!  --> src/main.rs:6:15
Aug 31 01:53:47.118 INFO kablam!   |
Aug 31 01:53:47.118 INFO kablam! 6 | use std::io::{BufReader, BufWriter};
Aug 31 01:53:47.118 INFO kablam!   |               ^^^^^^^^^
Aug 31 01:53:47.118 INFO kablam! 
Aug 31 01:53:47.289 INFO kablam! warning: variable does not need to be mutable
Aug 31 01:53:47.290 INFO kablam!   --> src/main.rs:20:9
Aug 31 01:53:47.290 INFO kablam!    |
Aug 31 01:53:47.290 INFO kablam! 20 |     let mut f = File::open(path).ok().expect("File open failed");
Aug 31 01:53:47.290 INFO kablam!    |         ----^
Aug 31 01:53:47.290 INFO kablam!    |         |
Aug 31 01:53:47.290 INFO kablam!    |         help: remove this `mut`
Aug 31 01:53:47.290 INFO kablam!    |
Aug 31 01:53:47.290 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 31 01:53:47.290 INFO kablam! 
Aug 31 01:53:47.290 INFO kablam! warning: variable does not need to be mutable
Aug 31 01:53:47.290 INFO kablam!   --> src/main.rs:20:9
Aug 31 01:53:47.291 INFO kablam!    |
Aug 31 01:53:47.291 INFO kablam! 20 |     let mut f = File::open(path).ok().expect("File open failed");
Aug 31 01:53:47.291 INFO kablam!    |         ----^
Aug 31 01:53:47.291 INFO kablam!    |         |
Aug 31 01:53:47.291 INFO kablam!    |         help: remove this `mut`
Aug 31 01:53:47.291 INFO kablam!    |
Aug 31 01:53:47.291 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 31 01:53:47.291 INFO kablam! 
Aug 31 01:53:47.304 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 01:53:47.304 INFO kablam!   --> src/main.rs:18:5
Aug 31 01:53:47.304 INFO kablam!    |
Aug 31 01:53:47.304 INFO kablam! 18 |     fs::create_dir_all(dest);
Aug 31 01:53:47.304 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 01:53:47.304 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 01:53:47.304 INFO kablam!   --> src/main.rs:18:5
Aug 31 01:53:47.304 INFO kablam!    |
Aug 31 01:53:47.304 INFO kablam! 18 |     fs::create_dir_all(dest);
Aug 31 01:53:47.304 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 01:53:47.304 INFO kablam!    |
Aug 31 01:53:47.304 INFO kablam!    |
Aug 31 01:53:47.305 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 31 01:53:47.305 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 31 01:53:47.305 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 01:53:47.305 INFO kablam! 
Aug 31 01:53:47.305 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 01:53:47.305 INFO kablam! 
Aug 31 01:53:47.306 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 01:53:47.306 INFO kablam!   --> src/main.rs:44:21
Aug 31 01:53:47.306 INFO kablam!    |
Aug 31 01:53:47.306 INFO kablam! 44 |                     fs::create_dir_all(dir);
Aug 31 01:53:47.306 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 01:53:47.306 INFO kablam!    |
Aug 31 01:53:47.306 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 01:53:47.306 INFO kablam!   --> src/main.rs:44:21
Aug 31 01:53:47.306 INFO kablam!    |
Aug 31 01:53:47.306 INFO kablam! 44 |                     fs::create_dir_all(dir);
Aug 31 01:53:47.306 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 01:53:47.306 INFO kablam!    |
Aug 31 01:53:47.306 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 01:53:47.306 INFO kablam! 
Aug 31 01:53:47.306 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 01:53:47.306 INFO kablam! 
Aug 31 01:53:47.306 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 01:53:47.306 INFO kablam!   --> src/main.rs:51:29
Aug 31 01:53:47.306 INFO kablam!    |
Aug 31 01:53:47.307 INFO kablam! 51 |                             w.write(&[byte]);
Aug 31 01:53:47.307 INFO kablam!    |                             ^^^^^^^^^^^^^^^^^
Aug 31 01:53:47.307 INFO kablam!    |
Aug 31 01:53:47.307 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 01:53:47.307 INFO kablam! 
Aug 31 01:53:47.307 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 01:53:47.307 INFO kablam!   --> src/main.rs:51:29
Aug 31 01:53:47.307 INFO kablam!    |
Aug 31 01:53:47.307 INFO kablam! 51 |                             w.write(&[byte]);
Aug 31 01:53:47.307 INFO kablam!    |                             ^^^^^^^^^^^^^^^^^
Aug 31 01:53:47.307 INFO kablam!    |
Aug 31 01:53:47.307 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 01:53:47.307 INFO kablam! 
Aug 31 01:53:47.307 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 01:53:47.307 INFO kablam!   --> src/main.rs:54:21
Aug 31 01:53:47.307 INFO kablam!    |
Aug 31 01:53:47.307 INFO kablam! 54 |                     w.flush();
Aug 31 01:53:47.308 INFO kablam!    |                     ^^^^^^^^^^
Aug 31 01:53:47.308 INFO kablam!    |
Aug 31 01:53:47.308 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 01:53:47.308 INFO kablam! 
Aug 31 01:53:47.308 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 01:53:47.308 INFO kablam!   --> src/main.rs:54:21
Aug 31 01:53:47.308 INFO kablam!    |
Aug 31 01:53:47.308 INFO kablam! 54 |                     w.flush();
Aug 31 01:53:47.308 INFO kablam!    |                     ^^^^^^^^^^
Aug 31 01:53:47.308 INFO kablam!    |
Aug 31 01:53:47.308 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 01:53:47.308 INFO kablam! 
Aug 31 01:53:47.340 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.84s
Aug 31 01:53:47.347 INFO kablam! su: No module specific data is present
Aug 31 01:53:47.870 INFO running `"docker" "rm" "-f" "b17eb389afbda4ec05a4ee6cf37c51f9d624a603372ef79d529702816b064875"`
Aug 31 01:53:48.041 INFO blam! b17eb389afbda4ec05a4ee6cf37c51f9d624a603372ef79d529702816b064875