Aug 31 01:53:44.394 INFO checking thara/tkzip against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 01:53:44.394 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 01:53:44.394 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 01:53:44.582 INFO blam! 9e6d6e2bf223c3d0ab61ac51e0f8c51197152be6a8e81ebafab9a997532330b3
Aug 31 01:53:44.585 INFO running `"docker" "start" "-a" "9e6d6e2bf223c3d0ab61ac51e0f8c51197152be6a8e81ebafab9a997532330b3"`
Aug 31 01:53:45.349 INFO kablam!    Compiling cc v1.0.2
Aug 31 01:53:45.349 INFO kablam!     Checking libc v0.2.32
Aug 31 01:53:47.193 INFO kablam!     Checking time v0.1.38
Aug 31 01:53:49.149 INFO kablam!    Compiling miniz-sys v0.1.10
Aug 31 01:53:49.158 INFO kablam!    Compiling bzip2-sys v0.1.6
Aug 31 01:53:49.635 INFO kablam!     Checking msdos_time v0.1.5
Aug 31 01:53:51.799 INFO kablam!     Checking flate2 v0.2.20
Aug 31 01:53:52.410 INFO kablam!     Checking bzip2 v0.3.2
Aug 31 01:53:53.981 INFO kablam!     Checking zip v0.2.6
Aug 31 01:53:55.374 INFO kablam!     Checking tkzip v0.1.0 (file:///source)
Aug 31 01:53:55.604 INFO kablam! warning: unused import: `std::fs::OpenOptions`
Aug 31 01:53:55.604 INFO kablam!  --> src/main.rs:4:5
Aug 31 01:53:55.604 INFO kablam!   |
Aug 31 01:53:55.604 INFO kablam! 4 | use std::fs::OpenOptions;
Aug 31 01:53:55.604 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Aug 31 01:53:55.604 INFO kablam!   |
Aug 31 01:53:55.604 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 01:53:55.604 INFO kablam! 
Aug 31 01:53:55.604 INFO kablam! warning: unused import: `BufReader`
Aug 31 01:53:55.604 INFO kablam!  --> src/main.rs:6:15
Aug 31 01:53:55.604 INFO kablam!   |
Aug 31 01:53:55.605 INFO kablam! 6 | use std::io::{BufReader, BufWriter};
Aug 31 01:53:55.605 INFO kablam!   |               ^^^^^^^^^
Aug 31 01:53:55.605 INFO kablam! 
Aug 31 01:53:55.647 INFO kablam! warning: unused import: `std::fs::OpenOptions`
Aug 31 01:53:55.648 INFO kablam!  --> src/main.rs:4:5
Aug 31 01:53:55.648 INFO kablam!   |
Aug 31 01:53:55.648 INFO kablam! 4 | use std::fs::OpenOptions;
Aug 31 01:53:55.648 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Aug 31 01:53:55.648 INFO kablam!   |
Aug 31 01:53:55.648 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 01:53:55.648 INFO kablam! 
Aug 31 01:53:55.648 INFO kablam! warning: unused import: `BufReader`
Aug 31 01:53:55.648 INFO kablam!  --> src/main.rs:6:15
Aug 31 01:53:55.648 INFO kablam!   |
Aug 31 01:53:55.648 INFO kablam! 6 | use std::io::{BufReader, BufWriter};
Aug 31 01:53:55.648 INFO kablam!   |               ^^^^^^^^^
Aug 31 01:53:55.648 INFO kablam! 
Aug 31 01:53:55.747 INFO kablam! warning: variable does not need to be mutable
Aug 31 01:53:55.747 INFO kablam!   --> src/main.rs:20:9
Aug 31 01:53:55.747 INFO kablam!    |
Aug 31 01:53:55.747 INFO kablam! 20 |     let mut f = File::open(path).ok().expect("File open failed");
Aug 31 01:53:55.747 INFO kablam!    |         ----^
Aug 31 01:53:55.747 INFO kablam!    |         |
Aug 31 01:53:55.747 INFO kablam!    |         help: remove this `mut`
Aug 31 01:53:55.747 INFO kablam!    |
Aug 31 01:53:55.747 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 31 01:53:55.747 INFO kablam! 
Aug 31 01:53:55.761 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 01:53:55.761 INFO kablam!   --> src/main.rs:18:5
Aug 31 01:53:55.761 INFO kablam!    |
Aug 31 01:53:55.761 INFO kablam! 18 |     fs::create_dir_all(dest);
Aug 31 01:53:55.761 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 01:53:55.761 INFO kablam!    |
Aug 31 01:53:55.761 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 31 01:53:55.761 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 01:53:55.761 INFO kablam! 
Aug 31 01:53:55.762 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 01:53:55.762 INFO kablam!   --> src/main.rs:44:21
Aug 31 01:53:55.762 INFO kablam!    |
Aug 31 01:53:55.762 INFO kablam! 44 |                     fs::create_dir_all(dir);
Aug 31 01:53:55.762 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 01:53:55.762 INFO kablam!    |
Aug 31 01:53:55.762 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 01:53:55.762 INFO kablam! 
Aug 31 01:53:55.762 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 01:53:55.762 INFO kablam!   --> src/main.rs:51:29
Aug 31 01:53:55.762 INFO kablam!    |
Aug 31 01:53:55.762 INFO kablam! 51 |                             w.write(&[byte]);
Aug 31 01:53:55.762 INFO kablam!    |                             ^^^^^^^^^^^^^^^^^
Aug 31 01:53:55.762 INFO kablam!    |
Aug 31 01:53:55.763 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 01:53:55.763 INFO kablam! 
Aug 31 01:53:55.763 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 01:53:55.763 INFO kablam!   --> src/main.rs:54:21
Aug 31 01:53:55.763 INFO kablam!    |
Aug 31 01:53:55.763 INFO kablam! 54 |                     w.flush();
Aug 31 01:53:55.763 INFO kablam!    |                     ^^^^^^^^^^
Aug 31 01:53:55.763 INFO kablam!    |
Aug 31 01:53:55.763 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 01:53:55.763 INFO kablam! 
Aug 31 01:53:55.786 INFO kablam! warning: variable does not need to be mutable
Aug 31 01:53:55.786 INFO kablam!   --> src/main.rs:20:9
Aug 31 01:53:55.786 INFO kablam!    |
Aug 31 01:53:55.786 INFO kablam! 20 |     let mut f = File::open(path).ok().expect("File open failed");
Aug 31 01:53:55.786 INFO kablam!    |         ----^
Aug 31 01:53:55.786 INFO kablam!    |         |
Aug 31 01:53:55.786 INFO kablam!    |         help: remove this `mut`
Aug 31 01:53:55.786 INFO kablam!    |
Aug 31 01:53:55.786 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 31 01:53:55.786 INFO kablam! 
Aug 31 01:53:55.802 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 01:53:55.802 INFO kablam!   --> src/main.rs:18:5
Aug 31 01:53:55.802 INFO kablam!    |
Aug 31 01:53:55.802 INFO kablam! 18 |     fs::create_dir_all(dest);
Aug 31 01:53:55.802 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 01:53:55.802 INFO kablam!    |
Aug 31 01:53:55.802 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 31 01:53:55.802 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 01:53:55.802 INFO kablam! 
Aug 31 01:53:55.803 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 01:53:55.803 INFO kablam!   --> src/main.rs:44:21
Aug 31 01:53:55.803 INFO kablam!    |
Aug 31 01:53:55.803 INFO kablam! 44 |                     fs::create_dir_all(dir);
Aug 31 01:53:55.803 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 01:53:55.803 INFO kablam!    |
Aug 31 01:53:55.803 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 01:53:55.803 INFO kablam! 
Aug 31 01:53:55.803 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 01:53:55.803 INFO kablam!   --> src/main.rs:51:29
Aug 31 01:53:55.803 INFO kablam!    |
Aug 31 01:53:55.803 INFO kablam! 51 |                             w.write(&[byte]);
Aug 31 01:53:55.803 INFO kablam!    |                             ^^^^^^^^^^^^^^^^^
Aug 31 01:53:55.803 INFO kablam!    |
Aug 31 01:53:55.803 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 01:53:55.804 INFO kablam! 
Aug 31 01:53:55.804 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 01:53:55.804 INFO kablam!   --> src/main.rs:54:21
Aug 31 01:53:55.804 INFO kablam!    |
Aug 31 01:53:55.804 INFO kablam! 54 |                     w.flush();
Aug 31 01:53:55.804 INFO kablam!    |                     ^^^^^^^^^^
Aug 31 01:53:55.804 INFO kablam!    |
Aug 31 01:53:55.804 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 01:53:55.804 INFO kablam! 
Aug 31 01:53:55.829 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.51s
Aug 31 01:53:55.833 INFO kablam! su: No module specific data is present
Aug 31 01:53:56.304 INFO running `"docker" "rm" "-f" "9e6d6e2bf223c3d0ab61ac51e0f8c51197152be6a8e81ebafab9a997532330b3"`
Aug 31 01:53:56.454 INFO blam! 9e6d6e2bf223c3d0ab61ac51e0f8c51197152be6a8e81ebafab9a997532330b3