Sep 02 03:47:23.640 INFO checking r2pipe-0.4.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 03:47:23.640 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 03:47:23.640 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-2/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 03:47:23.813 INFO blam! 640d1bc33a5ed2ba76a9be60a003be6c93e5b61052401a3c152894e7c2b68ee7
Sep 02 03:47:23.815 INFO running `"docker" "start" "-a" "640d1bc33a5ed2ba76a9be60a003be6c93e5b61052401a3c152894e7c2b68ee7"`
Sep 02 03:47:24.466 INFO kablam!     Checking r2pipe v0.4.0 (file:///source)
Sep 02 03:47:26.140 INFO kablam! warning: unused `#[macro_use]` import
Sep 02 03:47:26.140 INFO kablam!  --> examples/quit.rs:1:1
Sep 02 03:47:26.140 INFO kablam!   |
Sep 02 03:47:26.140 INFO kablam! 1 | #[macro_use]
Sep 02 03:47:26.140 INFO kablam!   | ^^^^^^^^^^^^
Sep 02 03:47:26.140 INFO kablam!   |
Sep 02 03:47:26.140 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 02 03:47:26.140 INFO kablam! 
Sep 02 03:47:26.159 INFO kablam! warning: unused `#[macro_use]` import
Sep 02 03:47:26.160 INFO kablam!  --> examples/main.rs:1:1
Sep 02 03:47:26.160 INFO kablam!   |
Sep 02 03:47:26.160 INFO kablam! 1 | #[macro_use] extern crate r2pipe;
Sep 02 03:47:26.160 INFO kablam!   | ^^^^^^^^^^^^
Sep 02 03:47:26.160 INFO kablam!   |
Sep 02 03:47:26.160 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 02 03:47:26.161 INFO kablam! 
Sep 02 03:47:26.161 INFO kablam! warning: unused import: `std::process`
Sep 02 03:47:26.161 INFO kablam!  --> examples/main.rs:4:5
Sep 02 03:47:26.161 INFO kablam!   |
Sep 02 03:47:26.161 INFO kablam! 4 | use std::process;
Sep 02 03:47:26.161 INFO kablam!   |     ^^^^^^^^^^^^
Sep 02 03:47:26.161 INFO kablam! 
Sep 02 03:47:26.218 INFO kablam! warning: unused `#[macro_use]` import
Sep 02 03:47:26.219 INFO kablam!  --> examples/r2_example.rs:1:1
Sep 02 03:47:26.219 INFO kablam!   |
Sep 02 03:47:26.219 INFO kablam! 1 | #[macro_use] extern crate r2pipe;
Sep 02 03:47:26.219 INFO kablam!   | ^^^^^^^^^^^^
Sep 02 03:47:26.219 INFO kablam!   |
Sep 02 03:47:26.219 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 02 03:47:26.219 INFO kablam! 
Sep 02 03:47:26.353 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.91s
Sep 02 03:47:26.360 INFO kablam! su: No module specific data is present
Sep 02 03:47:26.825 INFO running `"docker" "rm" "-f" "640d1bc33a5ed2ba76a9be60a003be6c93e5b61052401a3c152894e7c2b68ee7"`
Sep 02 03:47:26.910 INFO blam! 640d1bc33a5ed2ba76a9be60a003be6c93e5b61052401a3c152894e7c2b68ee7