Sep 02 02:24:01.965 INFO checking rowcol-0.3.3 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 02:24:01.965 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 02:24:01.965 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 02:24:02.190 INFO blam! 701e1cbfe1ad3ea7034b6d0e3954d7dfa034653a058b3048c52badf013fad846
Sep 02 02:24:02.192 INFO running `"docker" "start" "-a" "701e1cbfe1ad3ea7034b6d0e3954d7dfa034653a058b3048c52badf013fad846"`
Sep 02 02:24:03.002 INFO kablam!     Checking rowcol v0.3.3 (file:///source)
Sep 02 02:24:03.578 INFO kablam! warning: unused `#[macro_use]` import
Sep 02 02:24:03.578 INFO kablam!   --> src/lib.rs:41:1
Sep 02 02:24:03.578 INFO kablam!    |
Sep 02 02:24:03.578 INFO kablam! 41 | #[macro_use] extern crate approx;
Sep 02 02:24:03.578 INFO kablam!    | ^^^^^^^^^^^^
Sep 02 02:24:03.578 INFO kablam!    |
Sep 02 02:24:03.578 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 02 02:24:03.579 INFO kablam! 
Sep 02 02:24:09.649 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.71s
Sep 02 02:24:09.656 INFO kablam! su: No module specific data is present
Sep 02 02:24:10.115 INFO running `"docker" "rm" "-f" "701e1cbfe1ad3ea7034b6d0e3954d7dfa034653a058b3048c52badf013fad846"`
Sep 02 02:24:10.269 INFO blam! 701e1cbfe1ad3ea7034b6d0e3954d7dfa034653a058b3048c52badf013fad846