Sep 02 04:22:25.099 INFO checking printf-0.1.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 04:22:25.099 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 04:22:25.100 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/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 04:22:25.302 INFO blam! f7add71a0355bec7fdfa00d3412fdcd6699230fd874c14d9de0b5e32f8699b76
Sep 02 04:22:25.303 INFO running `"docker" "start" "-a" "f7add71a0355bec7fdfa00d3412fdcd6699230fd874c14d9de0b5e32f8699b76"`
Sep 02 04:22:25.989 INFO kablam!    Compiling printf v0.1.0 (file:///source)
Sep 02 04:22:26.440 INFO kablam! warning: use of deprecated item 'gcc::compile_library'
Sep 02 04:22:26.440 INFO kablam!  --> build.rs:6:5
Sep 02 04:22:26.440 INFO kablam!   |
Sep 02 04:22:26.440 INFO kablam! 6 |     gcc::compile_library("libprintf_wrapper.a", &["src/printf_wrapper.c"]);
Sep 02 04:22:26.440 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 02 04:22:26.441 INFO kablam!   |
Sep 02 04:22:26.441 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 02 04:22:26.441 INFO kablam! 
Sep 02 04:22:27.403 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
Sep 02 04:22:27.406 INFO kablam! su: No module specific data is present
Sep 02 04:22:27.787 INFO running `"docker" "rm" "-f" "f7add71a0355bec7fdfa00d3412fdcd6699230fd874c14d9de0b5e32f8699b76"`
Sep 02 04:22:27.945 INFO blam! f7add71a0355bec7fdfa00d3412fdcd6699230fd874c14d9de0b5e32f8699b76