Sep 04 06:46:40.896 INFO checking rdf-0.1.4 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 06:46:40.896 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 06:46:40.896 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-3/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 06:46:41.065 INFO blam! daa48db42776e7c6d753d9b926bcd709e6e58cf2926fa0026a8cae68e7af543e
Sep 04 06:46:41.066 INFO running `"docker" "start" "-a" "daa48db42776e7c6d753d9b926bcd709e6e58cf2926fa0026a8cae68e7af543e"`
Sep 04 06:46:41.937 INFO kablam!     Checking rdf v0.1.4 (file:///source)
Sep 04 06:46:43.365 INFO kablam! warning: unused return value of `std::str::<impl str>::replace` which must be used
Sep 04 06:46:43.365 INFO kablam!   --> src/specs/rdf_syntax_specs.rs:46:13
Sep 04 06:46:43.365 INFO kablam!    |
Sep 04 06:46:43.365 INFO kablam! 46 |             escaped_literal.replace(c, &escaped_char);
Sep 04 06:46:43.365 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 06:46:43.365 INFO kablam!    |
Sep 04 06:46:43.366 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 04 06:46:43.366 INFO kablam!    = note: this returns the replaced string as a new allocation, without modifying the original
Sep 04 06:46:43.366 INFO kablam! 
Sep 04 06:46:43.932 INFO kablam! warning: unused return value of `std::str::<impl str>::replace` which must be used
Sep 04 06:46:43.932 INFO kablam!   --> src/specs/rdf_syntax_specs.rs:46:13
Sep 04 06:46:43.932 INFO kablam!    |
Sep 04 06:46:43.932 INFO kablam! 46 |             escaped_literal.replace(c, &escaped_char);
Sep 04 06:46:43.932 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 06:46:43.932 INFO kablam!    |
Sep 04 06:46:43.932 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 04 06:46:43.932 INFO kablam!    = note: this returns the replaced string as a new allocation, without modifying the original
Sep 04 06:46:43.932 INFO kablam! 
Sep 04 06:46:43.966 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.03s
Sep 04 06:46:43.968 INFO kablam! su: No module specific data is present
Sep 04 06:46:44.431 INFO running `"docker" "rm" "-f" "daa48db42776e7c6d753d9b926bcd709e6e58cf2926fa0026a8cae68e7af543e"`
Sep 04 06:46:44.526 INFO blam! daa48db42776e7c6d753d9b926bcd709e6e58cf2926fa0026a8cae68e7af543e