Oct 12 16:04:35.228 INFO checking oussama/leek-rs against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 16:04:35.228 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 12 16:04:36.250 INFO blam! 08afb5a7de69cfdcf47b00a70a0d88bec600719299459184bd188630a85d4048
Oct 12 16:04:36.252 INFO running `"docker" "start" "-a" "08afb5a7de69cfdcf47b00a70a0d88bec600719299459184bd188630a85d4048"`
Oct 12 16:04:38.660 INFO kablam! usermod: no changes
Oct 12 16:04:38.784 INFO kablam!     Checking serde v1.0.28
Oct 12 16:04:38.792 INFO kablam!    Compiling syn v0.12.13
Oct 12 16:04:50.016 INFO kablam!    Compiling serde_derive_internals v0.20.0
Oct 12 16:04:55.069 INFO kablam!     Checking bincode v1.0.0
Oct 12 16:04:55.312 INFO kablam!    Compiling serde_derive v1.0.28
Oct 12 16:05:03.856 INFO kablam!     Checking leek v0.1.0 (/source)
Oct 12 16:05:04.186 INFO kablam! warning: unused import: `bincode::deserialize_from`
Oct 12 16:05:04.186 INFO kablam!  --> src/lib.rs:8:5
Oct 12 16:05:04.186 INFO kablam!   |
Oct 12 16:05:04.187 INFO kablam! 8 | use bincode::deserialize_from;
Oct 12 16:05:04.187 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 16:05:04.187 INFO kablam!   |
Oct 12 16:05:04.188 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 16:05:04.188 INFO kablam! 
Oct 12 16:05:04.188 INFO kablam! warning: unused import: `serde::de::*`
Oct 12 16:05:04.188 INFO kablam!   --> src/lib.rs:13:5
Oct 12 16:05:04.189 INFO kablam!    |
Oct 12 16:05:04.189 INFO kablam! 13 | use serde::de::*;
Oct 12 16:05:04.189 INFO kablam!    |     ^^^^^^^^^^^^
Oct 12 16:05:04.190 INFO kablam! 
Oct 12 16:05:04.190 INFO kablam! warning: unused import: `BufReader`
Oct 12 16:05:04.190 INFO kablam!   --> src/lib.rs:19:15
Oct 12 16:05:04.190 INFO kablam!    |
Oct 12 16:05:04.191 INFO kablam! 19 | use std::io::{BufReader, BufWriter, Seek, SeekFrom};
Oct 12 16:05:04.191 INFO kablam!    |               ^^^^^^^^^
Oct 12 16:05:04.191 INFO kablam! 
Oct 12 16:05:04.191 INFO kablam! warning: unnecessary parentheses around `while` condition
Oct 12 16:05:04.192 INFO kablam!   --> src/lib.rs:81:18
Oct 12 16:05:04.192 INFO kablam!    |
Oct 12 16:05:04.192 INFO kablam! 81 |             while(read) {
Oct 12 16:05:04.192 INFO kablam!    |                  ^^^^^^ help: remove these parentheses
Oct 12 16:05:04.193 INFO kablam! 
Oct 12 16:05:04.435 INFO kablam! warning: unused import: `bincode::deserialize_from`
Oct 12 16:05:04.435 INFO kablam!  --> src/lib.rs:8:5
Oct 12 16:05:04.436 INFO kablam!   |
Oct 12 16:05:04.436 INFO kablam! 8 | use bincode::deserialize_from;
Oct 12 16:05:04.437 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 16:05:04.437 INFO kablam!   |
Oct 12 16:05:04.438 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 16:05:04.438 INFO kablam! 
Oct 12 16:05:04.438 INFO kablam! warning: unused import: `serde::de::*`
Oct 12 16:05:04.438 INFO kablam!   --> src/lib.rs:13:5
Oct 12 16:05:04.438 INFO kablam!    |
Oct 12 16:05:04.439 INFO kablam! 13 | use serde::de::*;
Oct 12 16:05:04.439 INFO kablam!    |     ^^^^^^^^^^^^
Oct 12 16:05:04.439 INFO kablam! 
Oct 12 16:05:04.439 INFO kablam! warning: unused import: `BufReader`
Oct 12 16:05:04.440 INFO kablam!   --> src/lib.rs:19:15
Oct 12 16:05:04.440 INFO kablam!    |
Oct 12 16:05:04.440 INFO kablam! 19 | use std::io::{BufReader, BufWriter, Seek, SeekFrom};
Oct 12 16:05:04.441 INFO kablam!    |               ^^^^^^^^^
Oct 12 16:05:04.441 INFO kablam! 
Oct 12 16:05:04.441 INFO kablam! warning: unnecessary parentheses around `while` condition
Oct 12 16:05:04.441 INFO kablam!   --> src/lib.rs:81:18
Oct 12 16:05:04.441 INFO kablam!    |
Oct 12 16:05:04.442 INFO kablam! 81 |             while(read) {
Oct 12 16:05:04.442 INFO kablam!    |                  ^^^^^^ help: remove these parentheses
Oct 12 16:05:04.442 INFO kablam! 
Oct 12 16:05:04.443 INFO kablam! warning: unnecessary parentheses around `while` condition
Oct 12 16:05:04.443 INFO kablam!    --> src/lib.rs:180:15
Oct 12 16:05:04.443 INFO kablam!     |
Oct 12 16:05:04.443 INFO kablam! 180 |         while (i < 10000) {
Oct 12 16:05:04.443 INFO kablam!     |               ^^^^^^^^^^^ help: remove these parentheses
Oct 12 16:05:04.444 INFO kablam! 
Oct 12 16:05:04.455 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Oct 12 16:05:04.456 INFO kablam!    --> src/lib.rs:193:5
Oct 12 16:05:04.456 INFO kablam!     |
Oct 12 16:05:04.456 INFO kablam! 193 |     thread::sleep_ms(100000);
Oct 12 16:05:04.456 INFO kablam!     |     ^^^^^^^^^^^^^^^^
Oct 12 16:05:04.456 INFO kablam!     |
Oct 12 16:05:04.456 INFO kablam!     = note: #[warn(deprecated)] on by default
Oct 12 16:05:04.456 INFO kablam! 
Oct 12 16:05:04.471 INFO kablam! warning: unused variable: `file`
Oct 12 16:05:04.471 INFO kablam!   --> src/lib.rs:75:17
Oct 12 16:05:04.471 INFO kablam!    |
Oct 12 16:05:04.471 INFO kablam! 75 |         let mut file = if let Ok(mut file) = File::open(&file_path) {
Oct 12 16:05:04.472 INFO kablam!    |                 ^^^^ help: consider using `_file` instead
Oct 12 16:05:04.472 INFO kablam!    |
Oct 12 16:05:04.472 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 16:05:04.472 INFO kablam! 
Oct 12 16:05:04.596 INFO kablam! warning: variable does not need to be mutable
Oct 12 16:05:04.596 INFO kablam!   --> src/lib.rs:75:13
Oct 12 16:05:04.596 INFO kablam!    |
Oct 12 16:05:04.596 INFO kablam! 75 |         let mut file = if let Ok(mut file) = File::open(&file_path) {
Oct 12 16:05:04.596 INFO kablam!    |             ----^^^^
Oct 12 16:05:04.596 INFO kablam!    |             |
Oct 12 16:05:04.596 INFO kablam!    |             help: remove this `mut`
Oct 12 16:05:04.596 INFO kablam!    |
Oct 12 16:05:04.596 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 16:05:04.596 INFO kablam! 
Oct 12 16:05:04.728 INFO kablam! warning: unused variable: `file`
Oct 12 16:05:04.728 INFO kablam!   --> src/lib.rs:75:17
Oct 12 16:05:04.728 INFO kablam!    |
Oct 12 16:05:04.728 INFO kablam! 75 |         let mut file = if let Ok(mut file) = File::open(&file_path) {
Oct 12 16:05:04.728 INFO kablam!    |                 ^^^^ help: consider using `_file` instead
Oct 12 16:05:04.728 INFO kablam!    |
Oct 12 16:05:04.728 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 16:05:04.728 INFO kablam! 
Oct 12 16:05:04.783 INFO kablam! warning: variable does not need to be mutable
Oct 12 16:05:04.783 INFO kablam!   --> src/lib.rs:75:13
Oct 12 16:05:04.783 INFO kablam!    |
Oct 12 16:05:04.783 INFO kablam! 75 |         let mut file = if let Ok(mut file) = File::open(&file_path) {
Oct 12 16:05:04.783 INFO kablam!    |             ----^^^^
Oct 12 16:05:04.783 INFO kablam!    |             |
Oct 12 16:05:04.783 INFO kablam!    |             help: remove this `mut`
Oct 12 16:05:04.783 INFO kablam!    |
Oct 12 16:05:04.784 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 16:05:04.784 INFO kablam! 
Oct 12 16:05:04.843 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 26.15s
Oct 12 16:05:04.845 INFO kablam! su: No module specific data is present
Oct 12 16:05:05.612 INFO running `"docker" "rm" "-f" "08afb5a7de69cfdcf47b00a70a0d88bec600719299459184bd188630a85d4048"`
Oct 12 16:05:05.788 INFO blam! 08afb5a7de69cfdcf47b00a70a0d88bec600719299459184bd188630a85d4048