Sep 17 19:16:00.874 INFO checking rdf-0.1.4 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 19:16:00.874 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 19:16:00.874 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-5/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 19:16:01.039 INFO blam! a563d5e1d8ba2a22c10027cc29d2929edb5e3d85190377b006b043e4647491f1
Sep 17 19:16:01.043 INFO running `"docker" "start" "-a" "a563d5e1d8ba2a22c10027cc29d2929edb5e3d85190377b006b043e4647491f1"`
Sep 17 19:16:01.826 INFO kablam! usermod: no changes
Sep 17 19:16:01.861 INFO kablam!     Checking rdf v0.1.4 (/source)
Sep 17 19:16:02.900 INFO kablam! warning: unused return value of `std::str::<impl str>::replace` which must be used
Sep 17 19:16:02.900 INFO kablam!   --> src/specs/rdf_syntax_specs.rs:46:13
Sep 17 19:16:02.900 INFO kablam!    |
Sep 17 19:16:02.900 INFO kablam! 46 |             escaped_literal.replace(c, &escaped_char);
Sep 17 19:16:02.900 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 19:16:02.900 INFO kablam!    |
Sep 17 19:16:02.901 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 17 19:16:02.901 INFO kablam!    = note: this returns the replaced string as a new allocation, without modifying the original
Sep 17 19:16:02.902 INFO kablam! 
Sep 17 19:16:03.386 INFO kablam! warning: unused return value of `std::str::<impl str>::replace` which must be used
Sep 17 19:16:03.386 INFO kablam!   --> src/specs/rdf_syntax_specs.rs:46:13
Sep 17 19:16:03.386 INFO kablam!    |
Sep 17 19:16:03.386 INFO kablam! 46 |             escaped_literal.replace(c, &escaped_char);
Sep 17 19:16:03.387 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 19:16:03.387 INFO kablam!    |
Sep 17 19:16:03.387 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 17 19:16:03.387 INFO kablam!    = note: this returns the replaced string as a new allocation, without modifying the original
Sep 17 19:16:03.387 INFO kablam! 
Sep 17 19:16:03.422 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
Sep 17 19:16:03.424 INFO kablam! su: No module specific data is present
Sep 17 19:16:04.210 INFO running `"docker" "rm" "-f" "a563d5e1d8ba2a22c10027cc29d2929edb5e3d85190377b006b043e4647491f1"`
Sep 17 19:16:04.271 INFO blam! a563d5e1d8ba2a22c10027cc29d2929edb5e3d85190377b006b043e4647491f1