Sep 14 02:27:00.726 INFO checking thara/tkzip against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 02:27:00.726 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 02:27:00.726 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-2/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 02:27:01.214 INFO blam! f1774582d5488e1e577ea12946a1d9d3fc833abf4668ab44d0957c199a326ffb
Sep 14 02:27:01.216 INFO running `"docker" "start" "-a" "f1774582d5488e1e577ea12946a1d9d3fc833abf4668ab44d0957c199a326ffb"`
Sep 14 02:27:03.011 INFO kablam! usermod: no changes
Sep 14 02:27:03.157 INFO kablam!    Compiling cc v1.0.2
Sep 14 02:27:03.158 INFO kablam!     Checking libc v0.2.32
Sep 14 02:27:03.158 INFO kablam!     Checking podio v0.1.5
Sep 14 02:27:05.795 INFO kablam!     Checking time v0.1.38
Sep 14 02:27:08.256 INFO kablam!    Compiling bzip2-sys v0.1.6
Sep 14 02:27:08.268 INFO kablam!    Compiling miniz-sys v0.1.10
Sep 14 02:27:09.565 INFO kablam!     Checking msdos_time v0.1.5
Sep 14 02:27:11.609 INFO kablam!     Checking flate2 v0.2.20
Sep 14 02:27:12.387 INFO kablam!     Checking bzip2 v0.3.2
Sep 14 02:27:13.424 INFO kablam!     Checking zip v0.2.6
Sep 14 02:27:14.193 INFO kablam!     Checking tkzip v0.1.0 (file:///source)
Sep 14 02:27:14.411 INFO kablam! warning: unused import: `std::fs::OpenOptions`
Sep 14 02:27:14.411 INFO kablam!  --> src/main.rs:4:5
Sep 14 02:27:14.411 INFO kablam!   |
Sep 14 02:27:14.411 INFO kablam! 4 | use std::fs::OpenOptions;
Sep 14 02:27:14.411 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 14 02:27:14.411 INFO kablam!   |
Sep 14 02:27:14.411 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 02:27:14.411 INFO kablam! 
Sep 14 02:27:14.411 INFO kablam! warning: unused import: `BufReader`
Sep 14 02:27:14.411 INFO kablam!  --> src/main.rs:6:15
Sep 14 02:27:14.411 INFO kablam!   |
Sep 14 02:27:14.411 INFO kablam! 6 | use std::io::{BufReader, BufWriter};
Sep 14 02:27:14.411 INFO kablam!   |               ^^^^^^^^^
Sep 14 02:27:14.411 INFO kablam! 
Sep 14 02:27:14.426 INFO kablam! warning: unused import: `std::fs::OpenOptions`
Sep 14 02:27:14.426 INFO kablam!  --> src/main.rs:4:5
Sep 14 02:27:14.426 INFO kablam!   |
Sep 14 02:27:14.426 INFO kablam! 4 | use std::fs::OpenOptions;
Sep 14 02:27:14.426 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 14 02:27:14.426 INFO kablam!   |
Sep 14 02:27:14.426 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 02:27:14.426 INFO kablam! 
Sep 14 02:27:14.426 INFO kablam! warning: unused import: `BufReader`
Sep 14 02:27:14.426 INFO kablam!  --> src/main.rs:6:15
Sep 14 02:27:14.426 INFO kablam!   |
Sep 14 02:27:14.426 INFO kablam! 6 | use std::io::{BufReader, BufWriter};
Sep 14 02:27:14.426 INFO kablam!   |               ^^^^^^^^^
Sep 14 02:27:14.426 INFO kablam! 
Sep 14 02:27:14.531 INFO kablam! warning: variable does not need to be mutable
Sep 14 02:27:14.531 INFO kablam!   --> src/main.rs:20:9
Sep 14 02:27:14.531 INFO kablam!    |
Sep 14 02:27:14.531 INFO kablam! 20 |     let mut f = File::open(path).ok().expect("File open failed");
Sep 14 02:27:14.531 INFO kablam!    |         ----^
Sep 14 02:27:14.531 INFO kablam!    |         |
Sep 14 02:27:14.531 INFO kablam!    |         help: remove this `mut`
Sep 14 02:27:14.531 INFO kablam!    |
Sep 14 02:27:14.531 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 14 02:27:14.531 INFO kablam! 
Sep 14 02:27:14.539 INFO kablam! warning: variable does not need to be mutable
Sep 14 02:27:14.539 INFO kablam!   --> src/main.rs:20:9
Sep 14 02:27:14.539 INFO kablam!    |
Sep 14 02:27:14.539 INFO kablam! 20 |     let mut f = File::open(path).ok().expect("File open failed");
Sep 14 02:27:14.539 INFO kablam!    |         ----^
Sep 14 02:27:14.539 INFO kablam!    |         |
Sep 14 02:27:14.539 INFO kablam!    |         help: remove this `mut`
Sep 14 02:27:14.547 INFO kablam!    |
Sep 14 02:27:14.547 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 14 02:27:14.547 INFO kablam! 
Sep 14 02:27:14.552 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 14 02:27:14.552 INFO kablam!   --> src/main.rs:18:5
Sep 14 02:27:14.552 INFO kablam!    |
Sep 14 02:27:14.552 INFO kablam! 18 |     fs::create_dir_all(dest);
Sep 14 02:27:14.552 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 02:27:14.552 INFO kablam!    |
Sep 14 02:27:14.552 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 14 02:27:14.552 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 14 02:27:14.552 INFO kablam! 
Sep 14 02:27:14.552 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 14 02:27:14.552 INFO kablam!   --> src/main.rs:44:21
Sep 14 02:27:14.552 INFO kablam!    |
Sep 14 02:27:14.552 INFO kablam! 44 |                     fs::create_dir_all(dir);
Sep 14 02:27:14.552 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 02:27:14.552 INFO kablam!    |
Sep 14 02:27:14.552 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 14 02:27:14.552 INFO kablam! 
Sep 14 02:27:14.552 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 14 02:27:14.552 INFO kablam!   --> src/main.rs:51:29
Sep 14 02:27:14.552 INFO kablam!    |
Sep 14 02:27:14.552 INFO kablam! 51 |                             w.write(&[byte]);
Sep 14 02:27:14.552 INFO kablam!    |                             ^^^^^^^^^^^^^^^^^
Sep 14 02:27:14.552 INFO kablam!    |
Sep 14 02:27:14.552 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 14 02:27:14.552 INFO kablam! 
Sep 14 02:27:14.552 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 14 02:27:14.552 INFO kablam!   --> src/main.rs:54:21
Sep 14 02:27:14.552 INFO kablam!    |
Sep 14 02:27:14.552 INFO kablam! 54 |                     w.flush();
Sep 14 02:27:14.552 INFO kablam!    |                     ^^^^^^^^^^
Sep 14 02:27:14.553 INFO kablam!    |
Sep 14 02:27:14.553 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 14 02:27:14.553 INFO kablam! 
Sep 14 02:27:14.556 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 14 02:27:14.556 INFO kablam!   --> src/main.rs:18:5
Sep 14 02:27:14.556 INFO kablam!    |
Sep 14 02:27:14.556 INFO kablam! 18 |     fs::create_dir_all(dest);
Sep 14 02:27:14.556 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 02:27:14.567 INFO kablam!    |
Sep 14 02:27:14.567 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 14 02:27:14.567 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 14 02:27:14.567 INFO kablam! 
Sep 14 02:27:14.567 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 14 02:27:14.567 INFO kablam!   --> src/main.rs:44:21
Sep 14 02:27:14.567 INFO kablam!    |
Sep 14 02:27:14.567 INFO kablam! 44 |                     fs::create_dir_all(dir);
Sep 14 02:27:14.567 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 02:27:14.567 INFO kablam!    |
Sep 14 02:27:14.567 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 14 02:27:14.567 INFO kablam! 
Sep 14 02:27:14.567 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 14 02:27:14.567 INFO kablam!   --> src/main.rs:51:29
Sep 14 02:27:14.567 INFO kablam!    |
Sep 14 02:27:14.567 INFO kablam! 51 |                             w.write(&[byte]);
Sep 14 02:27:14.567 INFO kablam!    |                             ^^^^^^^^^^^^^^^^^
Sep 14 02:27:14.567 INFO kablam!    |
Sep 14 02:27:14.567 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 14 02:27:14.567 INFO kablam! 
Sep 14 02:27:14.568 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 14 02:27:14.568 INFO kablam!   --> src/main.rs:54:21
Sep 14 02:27:14.568 INFO kablam!    |
Sep 14 02:27:14.568 INFO kablam! 54 |                     w.flush();
Sep 14 02:27:14.568 INFO kablam!    |                     ^^^^^^^^^^
Sep 14 02:27:14.568 INFO kablam!    |
Sep 14 02:27:14.568 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 14 02:27:14.568 INFO kablam! 
Sep 14 02:27:14.627 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.58s
Sep 14 02:27:14.630 INFO kablam! su: No module specific data is present
Sep 14 02:27:16.439 INFO running `"docker" "rm" "-f" "f1774582d5488e1e577ea12946a1d9d3fc833abf4668ab44d0957c199a326ffb"`
Sep 14 02:27:16.763 INFO blam! f1774582d5488e1e577ea12946a1d9d3fc833abf4668ab44d0957c199a326ffb