Sep 21 12:23:27.365 INFO checking cbor-0.3.16 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 12:23:27.365 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 12:23:27.365 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-2/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 12:23:27.545 INFO blam! 4902a9bcce8f8be29d302b5a5ae24d482f34b4d7bfbc68f1af09988777fd730f
Sep 21 12:23:27.548 INFO running `"docker" "start" "-a" "4902a9bcce8f8be29d302b5a5ae24d482f34b4d7bfbc68f1af09988777fd730f"`
Sep 21 12:23:29.029 INFO kablam! usermod: no changes
Sep 21 12:23:29.134 INFO kablam!     Checking cbor v0.3.16 (/source)
Sep 21 12:23:29.868 INFO kablam! warning: unused macro definition
Sep 21 12:23:29.868 INFO kablam!    --> src/lib.rs:140:1
Sep 21 12:23:29.868 INFO kablam!     |
Sep 21 12:23:29.868 INFO kablam! 140 | / macro_rules! lg {
Sep 21 12:23:29.868 INFO kablam! 141 | |     ($($arg:tt)*) => ({
Sep 21 12:23:29.868 INFO kablam! 142 | |         use std::io::{Write, stderr};
Sep 21 12:23:29.868 INFO kablam! 143 | |         writeln!(&mut stderr(), $($arg)*).unwrap();
Sep 21 12:23:29.868 INFO kablam! 144 | |     });
Sep 21 12:23:29.868 INFO kablam! 145 | | }
Sep 21 12:23:29.868 INFO kablam!     | |_^
Sep 21 12:23:29.868 INFO kablam!     |
Sep 21 12:23:29.868 INFO kablam!     = note: #[warn(unused_macros)] on by default
Sep 21 12:23:29.868 INFO kablam! 
Sep 21 12:23:29.919 INFO kablam! warning: unused macro definition
Sep 21 12:23:29.919 INFO kablam!    --> src/lib.rs:140:1
Sep 21 12:23:29.919 INFO kablam!     |
Sep 21 12:23:29.919 INFO kablam! 140 | / macro_rules! lg {
Sep 21 12:23:29.919 INFO kablam! 141 | |     ($($arg:tt)*) => ({
Sep 21 12:23:29.920 INFO kablam! 142 | |         use std::io::{Write, stderr};
Sep 21 12:23:29.920 INFO kablam! 143 | |         writeln!(&mut stderr(), $($arg)*).unwrap();
Sep 21 12:23:29.920 INFO kablam! 144 | |     });
Sep 21 12:23:29.920 INFO kablam! 145 | | }
Sep 21 12:23:29.920 INFO kablam!     | |_^
Sep 21 12:23:29.920 INFO kablam!     |
Sep 21 12:23:29.920 INFO kablam!     = note: #[warn(unused_macros)] on by default
Sep 21 12:23:29.921 INFO kablam! 
Sep 21 12:23:32.777 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.72s
Sep 21 12:23:32.782 INFO kablam! su: No module specific data is present
Sep 21 12:23:33.564 INFO running `"docker" "rm" "-f" "4902a9bcce8f8be29d302b5a5ae24d482f34b4d7bfbc68f1af09988777fd730f"`
Sep 21 12:23:33.674 INFO blam! 4902a9bcce8f8be29d302b5a5ae24d482f34b4d7bfbc68f1af09988777fd730f