Sep 14 02:27:00.714 INFO checking thara/tkzip against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 02:27:00.714 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 02:27:00.714 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-6/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 02:27:01.166 INFO blam! 77275c2936bccf1177fee7eb8657252b7a0b4b8e4c71848437b7dc1c02722ca8
Sep 14 02:27:01.178 INFO running `"docker" "start" "-a" "77275c2936bccf1177fee7eb8657252b7a0b4b8e4c71848437b7dc1c02722ca8"`
Sep 14 02:27:03.155 INFO kablam! usermod: no changes
Sep 14 02:27:03.253 INFO kablam!    Compiling cc v1.0.2
Sep 14 02:27:03.253 INFO kablam!     Checking libc v0.2.32
Sep 14 02:27:03.257 INFO kablam!     Checking podio v0.1.5
Sep 14 02:27:05.975 INFO kablam!     Checking time v0.1.38
Sep 14 02:27:08.769 INFO kablam!    Compiling bzip2-sys v0.1.6
Sep 14 02:27:08.769 INFO kablam!    Compiling miniz-sys v0.1.10
Sep 14 02:27:08.951 INFO kablam!     Checking msdos_time v0.1.5
Sep 14 02:27:12.004 INFO kablam!     Checking flate2 v0.2.20
Sep 14 02:27:12.709 INFO kablam!     Checking bzip2 v0.3.2
Sep 14 02:27:13.947 INFO kablam!     Checking zip v0.2.6
Sep 14 02:27:14.603 INFO kablam!     Checking tkzip v0.1.0 (file:///source)
Sep 14 02:27:14.815 INFO kablam! warning: unused import: `std::fs::OpenOptions`
Sep 14 02:27:14.815 INFO kablam!  --> src/main.rs:4:5
Sep 14 02:27:14.815 INFO kablam!   |
Sep 14 02:27:14.815 INFO kablam! 4 | use std::fs::OpenOptions;
Sep 14 02:27:14.815 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 14 02:27:14.815 INFO kablam!   |
Sep 14 02:27:14.815 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 02:27:14.815 INFO kablam! 
Sep 14 02:27:14.815 INFO kablam! warning: unused import: `BufReader`
Sep 14 02:27:14.815 INFO kablam!  --> src/main.rs:6:15
Sep 14 02:27:14.815 INFO kablam!   |
Sep 14 02:27:14.815 INFO kablam! 6 | use std::io::{BufReader, BufWriter};
Sep 14 02:27:14.815 INFO kablam!   |               ^^^^^^^^^
Sep 14 02:27:14.815 INFO kablam! 
Sep 14 02:27:14.855 INFO kablam! warning: unused import: `std::fs::OpenOptions`
Sep 14 02:27:14.855 INFO kablam!  --> src/main.rs:4:5
Sep 14 02:27:14.855 INFO kablam!   |
Sep 14 02:27:14.855 INFO kablam! 4 | use std::fs::OpenOptions;
Sep 14 02:27:14.855 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 14 02:27:14.855 INFO kablam!   |
Sep 14 02:27:14.855 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 02:27:14.855 INFO kablam! 
Sep 14 02:27:14.855 INFO kablam! warning: unused import: `BufReader`
Sep 14 02:27:14.855 INFO kablam!  --> src/main.rs:6:15
Sep 14 02:27:14.855 INFO kablam!   |
Sep 14 02:27:14.855 INFO kablam! 6 | use std::io::{BufReader, BufWriter};
Sep 14 02:27:14.855 INFO kablam!   |               ^^^^^^^^^
Sep 14 02:27:14.855 INFO kablam! 
Sep 14 02:27:14.967 INFO kablam! warning: variable does not need to be mutable
Sep 14 02:27:14.967 INFO kablam!   --> src/main.rs:20:9
Sep 14 02:27:14.967 INFO kablam!    |
Sep 14 02:27:14.967 INFO kablam! 20 |     let mut f = File::open(path).ok().expect("File open failed");
Sep 14 02:27:14.967 INFO kablam!    |         ----^
Sep 14 02:27:14.967 INFO kablam!    |         |
Sep 14 02:27:14.967 INFO kablam!    |         help: remove this `mut`
Sep 14 02:27:14.967 INFO kablam!    |
Sep 14 02:27:14.967 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 14 02:27:14.967 INFO kablam! 
Sep 14 02:27:14.987 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 14 02:27:14.987 INFO kablam!   --> src/main.rs:18:5
Sep 14 02:27:14.987 INFO kablam!    |
Sep 14 02:27:14.987 INFO kablam! 18 |     fs::create_dir_all(dest);
Sep 14 02:27:14.987 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 02:27:14.987 INFO kablam!    |
Sep 14 02:27:14.987 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 14 02:27:14.987 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 14 02:27:14.987 INFO kablam! 
Sep 14 02:27:14.987 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 14 02:27:14.987 INFO kablam!   --> src/main.rs:44:21
Sep 14 02:27:14.987 INFO kablam!    |
Sep 14 02:27:14.987 INFO kablam! 44 |                     fs::create_dir_all(dir);
Sep 14 02:27:14.987 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 02:27:14.987 INFO kablam!    |
Sep 14 02:27:14.987 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 14 02:27:14.987 INFO kablam! 
Sep 14 02:27:14.987 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 14 02:27:14.987 INFO kablam!   --> src/main.rs:51:29
Sep 14 02:27:14.987 INFO kablam!    |
Sep 14 02:27:14.987 INFO kablam! 51 |                             w.write(&[byte]);
Sep 14 02:27:14.987 INFO kablam!    |                             ^^^^^^^^^^^^^^^^^
Sep 14 02:27:14.987 INFO kablam!    |
Sep 14 02:27:14.987 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 14 02:27:14.987 INFO kablam! 
Sep 14 02:27:14.987 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 14 02:27:14.987 INFO kablam!   --> src/main.rs:54:21
Sep 14 02:27:14.987 INFO kablam!    |
Sep 14 02:27:14.987 INFO kablam! 54 |                     w.flush();
Sep 14 02:27:14.987 INFO kablam!    |                     ^^^^^^^^^^
Sep 14 02:27:14.987 INFO kablam!    |
Sep 14 02:27:14.987 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 14 02:27:14.987 INFO kablam! 
Sep 14 02:27:14.999 INFO kablam! warning: variable does not need to be mutable
Sep 14 02:27:14.999 INFO kablam!   --> src/main.rs:20:9
Sep 14 02:27:14.999 INFO kablam!    |
Sep 14 02:27:14.999 INFO kablam! 20 |     let mut f = File::open(path).ok().expect("File open failed");
Sep 14 02:27:14.999 INFO kablam!    |         ----^
Sep 14 02:27:14.999 INFO kablam!    |         |
Sep 14 02:27:14.999 INFO kablam!    |         help: remove this `mut`
Sep 14 02:27:14.999 INFO kablam!    |
Sep 14 02:27:14.999 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 14 02:27:14.999 INFO kablam! 
Sep 14 02:27:15.031 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 14 02:27:15.031 INFO kablam!   --> src/main.rs:18:5
Sep 14 02:27:15.031 INFO kablam!    |
Sep 14 02:27:15.031 INFO kablam! 18 |     fs::create_dir_all(dest);
Sep 14 02:27:15.031 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 02:27:15.031 INFO kablam!    |
Sep 14 02:27:15.031 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 14 02:27:15.031 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 14 02:27:15.031 INFO kablam! 
Sep 14 02:27:15.031 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 14 02:27:15.031 INFO kablam!   --> src/main.rs:44:21
Sep 14 02:27:15.031 INFO kablam!    |
Sep 14 02:27:15.031 INFO kablam! 44 |                     fs::create_dir_all(dir);
Sep 14 02:27:15.031 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 02:27:15.031 INFO kablam!    |
Sep 14 02:27:15.031 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 14 02:27:15.031 INFO kablam! 
Sep 14 02:27:15.031 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 14 02:27:15.031 INFO kablam!   --> src/main.rs:51:29
Sep 14 02:27:15.031 INFO kablam!    |
Sep 14 02:27:15.031 INFO kablam! 51 |                             w.write(&[byte]);
Sep 14 02:27:15.031 INFO kablam!    |                             ^^^^^^^^^^^^^^^^^
Sep 14 02:27:15.031 INFO kablam!    |
Sep 14 02:27:15.031 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 14 02:27:15.031 INFO kablam! 
Sep 14 02:27:15.031 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 14 02:27:15.031 INFO kablam!   --> src/main.rs:54:21
Sep 14 02:27:15.031 INFO kablam!    |
Sep 14 02:27:15.031 INFO kablam! 54 |                     w.flush();
Sep 14 02:27:15.031 INFO kablam!    |                     ^^^^^^^^^^
Sep 14 02:27:15.031 INFO kablam!    |
Sep 14 02:27:15.031 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 14 02:27:15.031 INFO kablam! 
Sep 14 02:27:15.103 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.91s
Sep 14 02:27:15.103 INFO kablam! su: No module specific data is present
Sep 14 02:27:16.446 INFO running `"docker" "rm" "-f" "77275c2936bccf1177fee7eb8657252b7a0b4b8e4c71848437b7dc1c02722ca8"`
Sep 14 02:27:16.731 INFO blam! 77275c2936bccf1177fee7eb8657252b7a0b4b8e4c71848437b7dc1c02722ca8