Aug 29 14:47:10.261 INFO checking thara/tkzip against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 29 14:47:10.261 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 29 14:47:10.261 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-3/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 29 14:47:10.449 INFO blam! 13811901a9aa94404e405ab137c09a1ee098c2b0d437ab0d94e4190b7c2ce238
Aug 29 14:47:10.451 INFO running `"docker" "start" "-a" "13811901a9aa94404e405ab137c09a1ee098c2b0d437ab0d94e4190b7c2ce238"`
Aug 29 14:47:11.066 INFO kablam!    Compiling cc v1.0.2
Aug 29 14:47:11.066 INFO kablam!     Checking libc v0.2.32
Aug 29 14:47:14.069 INFO kablam!     Checking time v0.1.38
Aug 29 14:47:15.704 INFO kablam!    Compiling miniz-sys v0.1.10
Aug 29 14:47:15.704 INFO kablam!    Compiling bzip2-sys v0.1.6
Aug 29 14:47:16.771 INFO kablam!     Checking msdos_time v0.1.5
Aug 29 14:47:18.386 INFO kablam!     Checking flate2 v0.2.20
Aug 29 14:47:18.602 INFO kablam!     Checking bzip2 v0.3.2
Aug 29 14:47:20.630 INFO kablam!     Checking zip v0.2.6
Aug 29 14:47:22.062 INFO kablam!     Checking tkzip v0.1.0 (file:///source)
Aug 29 14:47:22.244 INFO kablam! warning: unused import: `std::fs::OpenOptions`
Aug 29 14:47:22.244 INFO kablam!  --> src/main.rs:4:5
Aug 29 14:47:22.244 INFO kablam!   |
Aug 29 14:47:22.244 INFO kablam! 4 | use std::fs::OpenOptions;
Aug 29 14:47:22.244 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Aug 29 14:47:22.244 INFO kablam!   |
Aug 29 14:47:22.244 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 29 14:47:22.244 INFO kablam! 
Aug 29 14:47:22.244 INFO kablam! warning: unused import: `BufReader`
Aug 29 14:47:22.244 INFO kablam!  --> src/main.rs:6:15
Aug 29 14:47:22.244 INFO kablam!   |
Aug 29 14:47:22.244 INFO kablam! 6 | use std::io::{BufReader, BufWriter};
Aug 29 14:47:22.245 INFO kablam!   |               ^^^^^^^^^
Aug 29 14:47:22.245 INFO kablam! 
Aug 29 14:47:22.345 INFO kablam! warning: unused import: `std::fs::OpenOptions`
Aug 29 14:47:22.345 INFO kablam!  --> src/main.rs:4:5
Aug 29 14:47:22.345 INFO kablam!   |
Aug 29 14:47:22.345 INFO kablam! 4 | use std::fs::OpenOptions;
Aug 29 14:47:22.345 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Aug 29 14:47:22.345 INFO kablam!   |
Aug 29 14:47:22.345 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 29 14:47:22.345 INFO kablam! 
Aug 29 14:47:22.346 INFO kablam! warning: unused import: `BufReader`
Aug 29 14:47:22.346 INFO kablam!  --> src/main.rs:6:15
Aug 29 14:47:22.346 INFO kablam!   |
Aug 29 14:47:22.346 INFO kablam! 6 | use std::io::{BufReader, BufWriter};
Aug 29 14:47:22.346 INFO kablam!   |               ^^^^^^^^^
Aug 29 14:47:22.347 INFO kablam! 
Aug 29 14:47:22.395 INFO kablam! warning: variable does not need to be mutable
Aug 29 14:47:22.395 INFO kablam!   --> src/main.rs:20:9
Aug 29 14:47:22.395 INFO kablam!    |
Aug 29 14:47:22.395 INFO kablam! 20 |     let mut f = File::open(path).ok().expect("File open failed");
Aug 29 14:47:22.395 INFO kablam!    |         ----^
Aug 29 14:47:22.395 INFO kablam!    |         |
Aug 29 14:47:22.395 INFO kablam!    |         help: remove this `mut`
Aug 29 14:47:22.395 INFO kablam!    |
Aug 29 14:47:22.395 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 29 14:47:22.395 INFO kablam! 
Aug 29 14:47:22.417 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 29 14:47:22.417 INFO kablam!   --> src/main.rs:18:5
Aug 29 14:47:22.417 INFO kablam!    |
Aug 29 14:47:22.417 INFO kablam! 18 |     fs::create_dir_all(dest);
Aug 29 14:47:22.417 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 14:47:22.418 INFO kablam!    |
Aug 29 14:47:22.418 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 29 14:47:22.418 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 29 14:47:22.419 INFO kablam! 
Aug 29 14:47:22.420 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 29 14:47:22.420 INFO kablam!   --> src/main.rs:44:21
Aug 29 14:47:22.420 INFO kablam!    |
Aug 29 14:47:22.420 INFO kablam! 44 |                     fs::create_dir_all(dir);
Aug 29 14:47:22.420 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 14:47:22.421 INFO kablam!    |
Aug 29 14:47:22.421 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 29 14:47:22.421 INFO kablam! 
Aug 29 14:47:22.422 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 29 14:47:22.422 INFO kablam!   --> src/main.rs:51:29
Aug 29 14:47:22.422 INFO kablam!    |
Aug 29 14:47:22.422 INFO kablam! 51 |                             w.write(&[byte]);
Aug 29 14:47:22.422 INFO kablam!    |                             ^^^^^^^^^^^^^^^^^
Aug 29 14:47:22.423 INFO kablam!    |
Aug 29 14:47:22.423 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 29 14:47:22.424 INFO kablam! 
Aug 29 14:47:22.424 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 29 14:47:22.424 INFO kablam!   --> src/main.rs:54:21
Aug 29 14:47:22.424 INFO kablam!    |
Aug 29 14:47:22.424 INFO kablam! 54 |                     w.flush();
Aug 29 14:47:22.424 INFO kablam!    |                     ^^^^^^^^^^
Aug 29 14:47:22.425 INFO kablam!    |
Aug 29 14:47:22.425 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 29 14:47:22.426 INFO kablam! 
Aug 29 14:47:22.496 INFO kablam! warning: variable does not need to be mutable
Aug 29 14:47:22.496 INFO kablam!   --> src/main.rs:20:9
Aug 29 14:47:22.496 INFO kablam!    |
Aug 29 14:47:22.496 INFO kablam! 20 |     let mut f = File::open(path).ok().expect("File open failed");
Aug 29 14:47:22.496 INFO kablam!    |         ----^
Aug 29 14:47:22.496 INFO kablam!    |         |
Aug 29 14:47:22.496 INFO kablam!    |         help: remove this `mut`
Aug 29 14:47:22.496 INFO kablam!    |
Aug 29 14:47:22.496 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 29 14:47:22.496 INFO kablam! 
Aug 29 14:47:22.511 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 29 14:47:22.511 INFO kablam!   --> src/main.rs:18:5
Aug 29 14:47:22.511 INFO kablam!    |
Aug 29 14:47:22.511 INFO kablam! 18 |     fs::create_dir_all(dest);
Aug 29 14:47:22.511 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 14:47:22.511 INFO kablam!    |
Aug 29 14:47:22.511 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 29 14:47:22.511 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 29 14:47:22.511 INFO kablam! 
Aug 29 14:47:22.512 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 29 14:47:22.512 INFO kablam!   --> src/main.rs:44:21
Aug 29 14:47:22.512 INFO kablam!    |
Aug 29 14:47:22.512 INFO kablam! 44 |                     fs::create_dir_all(dir);
Aug 29 14:47:22.512 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 14:47:22.512 INFO kablam!    |
Aug 29 14:47:22.512 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 29 14:47:22.512 INFO kablam! 
Aug 29 14:47:22.512 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 29 14:47:22.512 INFO kablam!   --> src/main.rs:51:29
Aug 29 14:47:22.512 INFO kablam!    |
Aug 29 14:47:22.512 INFO kablam! 51 |                             w.write(&[byte]);
Aug 29 14:47:22.513 INFO kablam!    |                             ^^^^^^^^^^^^^^^^^
Aug 29 14:47:22.513 INFO kablam!    |
Aug 29 14:47:22.513 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 29 14:47:22.513 INFO kablam! 
Aug 29 14:47:22.513 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 29 14:47:22.513 INFO kablam!   --> src/main.rs:54:21
Aug 29 14:47:22.513 INFO kablam!    |
Aug 29 14:47:22.513 INFO kablam! 54 |                     w.flush();
Aug 29 14:47:22.513 INFO kablam!    |                     ^^^^^^^^^^
Aug 29 14:47:22.513 INFO kablam!    |
Aug 29 14:47:22.513 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 29 14:47:22.513 INFO kablam! 
Aug 29 14:47:22.548 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.53s
Aug 29 14:47:22.556 INFO kablam! su: No module specific data is present
Aug 29 14:47:23.062 INFO running `"docker" "rm" "-f" "13811901a9aa94404e405ab137c09a1ee098c2b0d437ab0d94e4190b7c2ce238"`
Aug 29 14:47:23.210 INFO blam! 13811901a9aa94404e405ab137c09a1ee098c2b0d437ab0d94e4190b7c2ce238