Sep 21 05:29:28.637 INFO checking printf-0.1.0 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 05:29:28.637 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 05:29:28.637 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-7/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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=1000" "-e" "CMD=cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 05:29:28.795 INFO blam! b9137c9e40f7bcc200bc6ae9cc29a0ef0801b791ddf54a3a8f543764307c41e3
Sep 21 05:29:28.797 INFO running `"docker" "start" "-a" "b9137c9e40f7bcc200bc6ae9cc29a0ef0801b791ddf54a3a8f543764307c41e3"`
Sep 21 05:29:29.889 INFO kablam! usermod: no changes
Sep 21 05:29:29.942 INFO kablam!    Compiling printf v0.1.0 (/source)
Sep 21 05:29:30.258 INFO kablam! warning: use of deprecated item 'gcc::compile_library'
Sep 21 05:29:30.258 INFO kablam!  --> build.rs:6:5
Sep 21 05:29:30.258 INFO kablam!   |
Sep 21 05:29:30.258 INFO kablam! 6 |     gcc::compile_library("libprintf_wrapper.a", &["src/printf_wrapper.c"]);
Sep 21 05:29:30.258 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 21 05:29:30.258 INFO kablam!   |
Sep 21 05:29:30.258 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 21 05:29:30.258 INFO kablam! 
Sep 21 05:29:31.407 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
Sep 21 05:29:31.416 INFO kablam! su: No module specific data is present
Sep 21 05:29:32.301 INFO running `"docker" "rm" "-f" "b9137c9e40f7bcc200bc6ae9cc29a0ef0801b791ddf54a3a8f543764307c41e3"`
Sep 21 05:29:32.388 INFO blam! b9137c9e40f7bcc200bc6ae9cc29a0ef0801b791ddf54a3a8f543764307c41e3