Aug 11 03:04:30.072 INFO checking rustsym-0.3.2 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 03:04:30.072 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 03:04:30.072 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 03:04:30.072 INFO running `"docker" "create" "-v" "/tmp/crater.m391B9MqTIXP:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-0/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 03:04:30.312 INFO blam! 270e7f930bc05e9db60c4d19d69cf32916b20ee330213bf076e91674587bf5f9
Aug 11 03:04:30.318 INFO running `"docker" "start" "-a" "270e7f930bc05e9db60c4d19d69cf32916b20ee330213bf076e91674587bf5f9"`
Aug 11 03:04:31.320 INFO kablam!    Compiling serde v1.0.71
Aug 11 03:04:31.323 INFO kablam!    Compiling extprim v1.6.0
Aug 11 03:04:31.326 INFO kablam!     Checking syncbox v0.2.4
Aug 11 03:04:56.996 INFO kablam!     Checking syntex_pos v0.59.1
Aug 11 03:04:56.998 INFO kablam!     Checking serde_json v1.0.24
Aug 11 03:05:01.871 INFO kablam!     Checking syntex_errors v0.59.1
Aug 11 03:05:10.110 INFO kablam!     Checking syntex_syntax v0.59.1
Aug 11 03:05:56.061 INFO kablam!     Checking rustsym v0.3.2 (file:///source)
Aug 11 03:05:58.339 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 27s
Aug 11 03:05:58.351 INFO kablam! su: No module specific data is present
Aug 11 03:05:59.071 INFO running `"docker" "rm" "-f" "270e7f930bc05e9db60c4d19d69cf32916b20ee330213bf076e91674587bf5f9"`
Aug 11 03:05:59.232 INFO blam! 270e7f930bc05e9db60c4d19d69cf32916b20ee330213bf076e91674587bf5f9