Sep 19 22:08:03.149 INFO checking rdf-0.1.4 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 22:08:03.149 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 22:08:03.149 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-6/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 22:08:03.347 INFO blam! 5c32c5c660b77190b19b89f2b92a06fce4c716b69b91445a02f7f75048ba02e2
Sep 19 22:08:03.349 INFO running `"docker" "start" "-a" "5c32c5c660b77190b19b89f2b92a06fce4c716b69b91445a02f7f75048ba02e2"`
Sep 19 22:08:04.225 INFO kablam! usermod: no changes
Sep 19 22:08:04.314 INFO kablam!     Checking rdf v0.1.4 (/source)
Sep 19 22:08:05.288 INFO kablam! warning: unused return value of `std::str::<impl str>::replace` which must be used
Sep 19 22:08:05.288 INFO kablam!   --> src/specs/rdf_syntax_specs.rs:46:13
Sep 19 22:08:05.288 INFO kablam!    |
Sep 19 22:08:05.288 INFO kablam! 46 |             escaped_literal.replace(c, &escaped_char);
Sep 19 22:08:05.288 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 22:08:05.288 INFO kablam!    |
Sep 19 22:08:05.288 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 19 22:08:05.288 INFO kablam!    = note: this returns the replaced string as a new allocation, without modifying the original
Sep 19 22:08:05.288 INFO kablam! 
Sep 19 22:08:05.680 INFO kablam! warning: unused return value of `std::str::<impl str>::replace` which must be used
Sep 19 22:08:05.680 INFO kablam!   --> src/specs/rdf_syntax_specs.rs:46:13
Sep 19 22:08:05.680 INFO kablam!    |
Sep 19 22:08:05.680 INFO kablam! 46 |             escaped_literal.replace(c, &escaped_char);
Sep 19 22:08:05.680 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 22:08:05.680 INFO kablam!    |
Sep 19 22:08:05.680 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 19 22:08:05.680 INFO kablam!    = note: this returns the replaced string as a new allocation, without modifying the original
Sep 19 22:08:05.680 INFO kablam! 
Sep 19 22:08:05.704 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
Sep 19 22:08:05.707 INFO kablam! su: No module specific data is present
Sep 19 22:08:06.127 INFO running `"docker" "rm" "-f" "5c32c5c660b77190b19b89f2b92a06fce4c716b69b91445a02f7f75048ba02e2"`
Sep 19 22:08:06.255 INFO blam! 5c32c5c660b77190b19b89f2b92a06fce4c716b69b91445a02f7f75048ba02e2