Oct 21 13:29:08.793 INFO checking stan4cb/rust-tools against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 13:29:08.794 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-5/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +155510e377ae2a8d8ee0dad1a5f809c9062a5526-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 21 13:29:09.136 INFO blam! aa4dac25122fa7d9870e83a115f848abaa82766c981fe9cc4411e165c9ffa0ee
Oct 21 13:29:09.184 INFO running `"docker" "start" "-a" "aa4dac25122fa7d9870e83a115f848abaa82766c981fe9cc4411e165c9ffa0ee"`
Oct 21 13:29:09.971 INFO kablam! usermod: no changes
Oct 21 13:29:10.024 INFO kablam!     Checking rust-tools v0.1.0 (/source)
Oct 21 13:29:10.244 INFO kablam! warning: unused import: `Write`
Oct 21 13:29:10.244 INFO kablam!  --> src/main.rs:2:21
Oct 21 13:29:10.244 INFO kablam!   |
Oct 21 13:29:10.244 INFO kablam! 2 | use std::io::{Read, Write, Seek, SeekFrom};
Oct 21 13:29:10.244 INFO kablam!   |                     ^^^^^
Oct 21 13:29:10.244 INFO kablam!   |
Oct 21 13:29:10.244 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 13:29:10.244 INFO kablam! 
Oct 21 13:29:10.244 INFO kablam! warning: unused import: `Read`
Oct 21 13:29:10.244 INFO kablam!  --> src/tools.rs:3:15
Oct 21 13:29:10.244 INFO kablam!   |
Oct 21 13:29:10.244 INFO kablam! 3 | use std::io::{Read, Write};
Oct 21 13:29:10.244 INFO kablam!   |               ^^^^
Oct 21 13:29:10.244 INFO kablam! 
Oct 21 13:29:10.317 INFO kablam! warning: unused import: `Write`
Oct 21 13:29:10.317 INFO kablam!  --> src/main.rs:2:21
Oct 21 13:29:10.318 INFO kablam!   |
Oct 21 13:29:10.318 INFO kablam! 2 | use std::io::{Read, Write, Seek, SeekFrom};
Oct 21 13:29:10.318 INFO kablam!   |                     ^^^^^
Oct 21 13:29:10.319 INFO kablam!   |
Oct 21 13:29:10.319 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 13:29:10.319 INFO kablam! 
Oct 21 13:29:10.319 INFO kablam! warning: unused import: `Read`
Oct 21 13:29:10.320 INFO kablam!  --> src/tools.rs:3:15
Oct 21 13:29:10.320 INFO kablam!   |
Oct 21 13:29:10.320 INFO kablam! 3 | use std::io::{Read, Write};
Oct 21 13:29:10.321 INFO kablam!   |               ^^^^
Oct 21 13:29:10.321 INFO kablam! 
Oct 21 13:29:10.380 INFO kablam! warning: unused variable: `res`
Oct 21 13:29:10.381 INFO kablam!    --> src/main.rs:135:24
Oct 21 13:29:10.381 INFO kablam!     |
Oct 21 13:29:10.381 INFO kablam! 135 |                     Ok(res) => {
Oct 21 13:29:10.382 INFO kablam!     |                        ^^^ help: consider using `_res` instead
Oct 21 13:29:10.382 INFO kablam!     |
Oct 21 13:29:10.382 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 21 13:29:10.382 INFO kablam! 
Oct 21 13:29:10.398 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 13:29:10.398 INFO kablam!    --> src/main.rs:131:17
Oct 21 13:29:10.398 INFO kablam!     |
Oct 21 13:29:10.398 INFO kablam! 131 |                 file.read_exact(&mut x);
Oct 21 13:29:10.398 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 13:29:10.398 INFO kablam!     |
Oct 21 13:29:10.398 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 21 13:29:10.398 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 13:29:10.398 INFO kablam! 
Oct 21 13:29:10.398 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 13:29:10.398 INFO kablam!    --> src/main.rs:138:25
Oct 21 13:29:10.398 INFO kablam!     |
Oct 21 13:29:10.398 INFO kablam! 138 |                         file.read_exact(&mut a);
Oct 21 13:29:10.398 INFO kablam!     |                         ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 13:29:10.398 INFO kablam!     |
Oct 21 13:29:10.398 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 13:29:10.398 INFO kablam! 
Oct 21 13:29:10.398 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 13:29:10.398 INFO kablam!    --> src/main.rs:141:25
Oct 21 13:29:10.398 INFO kablam!     |
Oct 21 13:29:10.398 INFO kablam! 141 |                         file.read_exact(&mut a);
Oct 21 13:29:10.398 INFO kablam!     |                         ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 13:29:10.398 INFO kablam!     |
Oct 21 13:29:10.398 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 13:29:10.398 INFO kablam! 
Oct 21 13:29:10.398 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 13:29:10.399 INFO kablam!    --> src/main.rs:144:25
Oct 21 13:29:10.399 INFO kablam!     |
Oct 21 13:29:10.399 INFO kablam! 144 |                         file.read_exact(&mut a);
Oct 21 13:29:10.399 INFO kablam!     |                         ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 13:29:10.399 INFO kablam!     |
Oct 21 13:29:10.399 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 13:29:10.399 INFO kablam! 
Oct 21 13:29:10.420 INFO kablam! warning: unused variable: `res`
Oct 21 13:29:10.420 INFO kablam!    --> src/main.rs:135:24
Oct 21 13:29:10.420 INFO kablam!     |
Oct 21 13:29:10.420 INFO kablam! 135 |                     Ok(res) => {
Oct 21 13:29:10.420 INFO kablam!     |                        ^^^ help: consider using `_res` instead
Oct 21 13:29:10.420 INFO kablam!     |
Oct 21 13:29:10.420 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 21 13:29:10.420 INFO kablam! 
Oct 21 13:29:10.460 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 13:29:10.460 INFO kablam!    --> src/main.rs:131:17
Oct 21 13:29:10.460 INFO kablam!     |
Oct 21 13:29:10.460 INFO kablam! 131 |                 file.read_exact(&mut x);
Oct 21 13:29:10.460 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 13:29:10.460 INFO kablam!     |
Oct 21 13:29:10.460 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 21 13:29:10.460 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 13:29:10.460 INFO kablam! 
Oct 21 13:29:10.460 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 13:29:10.460 INFO kablam!    --> src/main.rs:138:25
Oct 21 13:29:10.460 INFO kablam!     |
Oct 21 13:29:10.460 INFO kablam! 138 |                         file.read_exact(&mut a);
Oct 21 13:29:10.460 INFO kablam!     |                         ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 13:29:10.460 INFO kablam!     |
Oct 21 13:29:10.460 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 13:29:10.460 INFO kablam! 
Oct 21 13:29:10.460 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 13:29:10.460 INFO kablam!    --> src/main.rs:141:25
Oct 21 13:29:10.460 INFO kablam!     |
Oct 21 13:29:10.460 INFO kablam! 141 |                         file.read_exact(&mut a);
Oct 21 13:29:10.460 INFO kablam!     |                         ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 13:29:10.460 INFO kablam!     |
Oct 21 13:29:10.460 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 13:29:10.460 INFO kablam! 
Oct 21 13:29:10.460 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 13:29:10.460 INFO kablam!    --> src/main.rs:144:25
Oct 21 13:29:10.460 INFO kablam!     |
Oct 21 13:29:10.460 INFO kablam! 144 |                         file.read_exact(&mut a);
Oct 21 13:29:10.460 INFO kablam!     |                         ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 13:29:10.460 INFO kablam!     |
Oct 21 13:29:10.460 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 13:29:10.460 INFO kablam! 
Oct 21 13:29:10.482 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
Oct 21 13:29:10.492 INFO kablam! su: No module specific data is present
Oct 21 13:29:10.792 INFO running `"docker" "rm" "-f" "aa4dac25122fa7d9870e83a115f848abaa82766c981fe9cc4411e165c9ffa0ee"`
Oct 21 13:29:10.935 INFO blam! aa4dac25122fa7d9870e83a115f848abaa82766c981fe9cc4411e165c9ffa0ee