Sep 19 19:19:59.471 INFO checking symbolics_calculus-0.1.0 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352 Sep 19 19:19:59.471 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets Sep 19 19:19:59.471 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-2/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 19 19:19:59.687 INFO blam! d8583de2b13b3e34040a259c3480e0bab59fe6cf013c9c24d1959b03de5f82b3 Sep 19 19:19:59.689 INFO running `"docker" "start" "-a" "d8583de2b13b3e34040a259c3480e0bab59fe6cf013c9c24d1959b03de5f82b3"` Sep 19 19:20:00.486 INFO kablam! usermod: no changes Sep 19 19:20:00.527 INFO kablam! Checking symbolics_core v0.1.2 Sep 19 19:20:00.826 INFO kablam! Checking symbolics_calculus v0.1.0 (/source) Sep 19 19:20:01.014 INFO kablam! warning: unused `#[macro_use]` import Sep 19 19:20:01.014 INFO kablam! --> src/lib.rs:1:1 Sep 19 19:20:01.014 INFO kablam! | Sep 19 19:20:01.014 INFO kablam! 1 | #[macro_use] Sep 19 19:20:01.014 INFO kablam! | ^^^^^^^^^^^^ Sep 19 19:20:01.014 INFO kablam! | Sep 19 19:20:01.014 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 19 19:20:01.014 INFO kablam! Sep 19 19:20:01.194 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.69s Sep 19 19:20:01.197 INFO kablam! su: No module specific data is present Sep 19 19:20:02.053 INFO running `"docker" "rm" "-f" "d8583de2b13b3e34040a259c3480e0bab59fe6cf013c9c24d1959b03de5f82b3"` Sep 19 19:20:02.182 INFO blam! d8583de2b13b3e34040a259c3480e0bab59fe6cf013c9c24d1959b03de5f82b3