Oct 31 23:33:52.433 INFO checking oussama/leek-rs against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Oct 31 23:33:52.435 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 31 23:33:52.964 INFO blam! 9ddd81805901aa52314bf198b3ad1056aa53ba073fc7686c5751882051eebcf1
Oct 31 23:33:52.977 INFO running `"docker" "start" "-a" "9ddd81805901aa52314bf198b3ad1056aa53ba073fc7686c5751882051eebcf1"`
Oct 31 23:33:54.194 INFO kablam! usermod: no changes
Oct 31 23:33:54.284 INFO kablam!     Checking serde v1.0.28
Oct 31 23:33:54.284 INFO kablam!    Compiling syn v0.12.13
Oct 31 23:34:06.040 INFO kablam!    Compiling serde_derive_internals v0.20.0
Oct 31 23:34:11.712 INFO kablam!    Compiling serde_derive v1.0.28
Oct 31 23:34:13.008 INFO kablam!     Checking bincode v1.0.0
Oct 31 23:34:20.158 INFO kablam!     Checking leek v0.1.0 (/source)
Oct 31 23:34:20.556 INFO kablam! warning: unused import: `BufReader`
Oct 31 23:34:20.556 INFO kablam!   --> src/lib.rs:17:15
Oct 31 23:34:20.556 INFO kablam!    |
Oct 31 23:34:20.556 INFO kablam! 17 | use std::io::{BufReader, BufWriter, Seek, SeekFrom};
Oct 31 23:34:20.556 INFO kablam!    |               ^^^^^^^^^
Oct 31 23:34:20.556 INFO kablam!    |
Oct 31 23:34:20.556 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 31 23:34:20.556 INFO kablam! 
Oct 31 23:34:20.556 INFO kablam! warning: unnecessary parentheses around `while` condition
Oct 31 23:34:20.556 INFO kablam!   --> src/lib.rs:77:19
Oct 31 23:34:20.556 INFO kablam!    |
Oct 31 23:34:20.556 INFO kablam! 77 |             while (read) {
Oct 31 23:34:20.556 INFO kablam!    |                   ^^^^^^ help: remove these parentheses
Oct 31 23:34:20.556 INFO kablam! 
Oct 31 23:34:20.728 INFO kablam! warning: unused variable: `file`
Oct 31 23:34:20.728 INFO kablam!   --> src/lib.rs:71:17
Oct 31 23:34:20.728 INFO kablam!    |
Oct 31 23:34:20.728 INFO kablam! 71 |         let mut file = if let Ok(mut file) = File::open(&file_path) {
Oct 31 23:34:20.728 INFO kablam!    |                 ^^^^ help: consider using `_file` instead
Oct 31 23:34:20.728 INFO kablam!    |
Oct 31 23:34:20.728 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 23:34:20.728 INFO kablam! 
Oct 31 23:34:20.816 INFO kablam! warning: variable does not need to be mutable
Oct 31 23:34:20.816 INFO kablam!   --> src/lib.rs:71:13
Oct 31 23:34:20.816 INFO kablam!    |
Oct 31 23:34:20.816 INFO kablam! 71 |         let mut file = if let Ok(mut file) = File::open(&file_path) {
Oct 31 23:34:20.816 INFO kablam!    |             ----^^^^
Oct 31 23:34:20.816 INFO kablam!    |             |
Oct 31 23:34:20.816 INFO kablam!    |             help: remove this `mut`
Oct 31 23:34:20.816 INFO kablam!    |
Oct 31 23:34:20.816 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 31 23:34:20.816 INFO kablam! 
Oct 31 23:34:20.826 INFO kablam! warning: unused import: `BufReader`
Oct 31 23:34:20.826 INFO kablam!   --> src/lib.rs:17:15
Oct 31 23:34:20.826 INFO kablam!    |
Oct 31 23:34:20.826 INFO kablam! 17 | use std::io::{BufReader, BufWriter, Seek, SeekFrom};
Oct 31 23:34:20.826 INFO kablam!    |               ^^^^^^^^^
Oct 31 23:34:20.826 INFO kablam!    |
Oct 31 23:34:20.826 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 31 23:34:20.826 INFO kablam! 
Oct 31 23:34:20.826 INFO kablam! warning: unnecessary parentheses around `while` condition
Oct 31 23:34:20.826 INFO kablam!   --> src/lib.rs:77:19
Oct 31 23:34:20.826 INFO kablam!    |
Oct 31 23:34:20.826 INFO kablam! 77 |             while (read) {
Oct 31 23:34:20.826 INFO kablam!    |                   ^^^^^^ help: remove these parentheses
Oct 31 23:34:20.826 INFO kablam! 
Oct 31 23:34:20.826 INFO kablam! warning: unnecessary parentheses around `while` condition
Oct 31 23:34:20.826 INFO kablam!    --> src/lib.rs:176:15
Oct 31 23:34:20.826 INFO kablam!     |
Oct 31 23:34:20.826 INFO kablam! 176 |         while (i < 10000) {
Oct 31 23:34:20.826 INFO kablam!     |               ^^^^^^^^^^^ help: remove these parentheses
Oct 31 23:34:20.826 INFO kablam! 
Oct 31 23:34:20.840 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Oct 31 23:34:20.840 INFO kablam!    --> src/lib.rs:189:5
Oct 31 23:34:20.840 INFO kablam!     |
Oct 31 23:34:20.840 INFO kablam! 189 |     thread::sleep_ms(100000);
Oct 31 23:34:20.840 INFO kablam!     |     ^^^^^^^^^^^^^^^^
Oct 31 23:34:20.840 INFO kablam!     |
Oct 31 23:34:20.840 INFO kablam!     = note: #[warn(deprecated)] on by default
Oct 31 23:34:20.840 INFO kablam! 
Oct 31 23:34:21.028 INFO kablam! warning: unused variable: `file`
Oct 31 23:34:21.028 INFO kablam!   --> src/lib.rs:71:17
Oct 31 23:34:21.028 INFO kablam!    |
Oct 31 23:34:21.028 INFO kablam! 71 |         let mut file = if let Ok(mut file) = File::open(&file_path) {
Oct 31 23:34:21.028 INFO kablam!    |                 ^^^^ help: consider using `_file` instead
Oct 31 23:34:21.028 INFO kablam!    |
Oct 31 23:34:21.028 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 23:34:21.028 INFO kablam! 
Oct 31 23:34:21.080 INFO kablam! warning: variable does not need to be mutable
Oct 31 23:34:21.080 INFO kablam!   --> src/lib.rs:71:13
Oct 31 23:34:21.080 INFO kablam!    |
Oct 31 23:34:21.080 INFO kablam! 71 |         let mut file = if let Ok(mut file) = File::open(&file_path) {
Oct 31 23:34:21.080 INFO kablam!    |             ----^^^^
Oct 31 23:34:21.080 INFO kablam!    |             |
Oct 31 23:34:21.080 INFO kablam!    |             help: remove this `mut`
Oct 31 23:34:21.080 INFO kablam!    |
Oct 31 23:34:21.080 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 31 23:34:21.080 INFO kablam! 
Oct 31 23:34:21.118 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 26.87s
Oct 31 23:34:21.122 INFO kablam! su: No module specific data is present
Oct 31 23:34:21.477 INFO running `"docker" "rm" "-f" "9ddd81805901aa52314bf198b3ad1056aa53ba073fc7686c5751882051eebcf1"`
Oct 31 23:34:21.661 INFO blam! 9ddd81805901aa52314bf198b3ad1056aa53ba073fc7686c5751882051eebcf1