Sep 10 21:47:34.648 INFO checking c_vec-1.0.12 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 21:47:34.648 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 21:47:34.648 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-7/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 21:47:34.791 INFO blam! 676d4830ef671c9bdc01a857e1ae14a8719db969eafdcf40f007b841d30456a4
Sep 10 21:47:34.793 INFO running `"docker" "start" "-a" "676d4830ef671c9bdc01a857e1ae14a8719db969eafdcf40f007b841d30456a4"`
Sep 10 21:47:36.082 INFO kablam! usermod: no changes
Sep 10 21:47:36.099 INFO kablam! warning: path `/source/src/c_vec.rs` was erroneously implicitly accepted for library `c_vec`,
Sep 10 21:47:36.099 INFO kablam! please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
Sep 10 21:47:36.103 INFO kablam!     Checking c_vec v1.0.12 (file:///source)
Sep 10 21:47:36.498 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
Sep 10 21:47:36.498 INFO kablam! su: No module specific data is present
Sep 10 21:47:37.232 INFO running `"docker" "rm" "-f" "676d4830ef671c9bdc01a857e1ae14a8719db969eafdcf40f007b841d30456a4"`
Sep 10 21:47:37.324 INFO blam! 676d4830ef671c9bdc01a857e1ae14a8719db969eafdcf40f007b841d30456a4