Sep 06 01:48:57.020 INFO checking rdf-0.1.4 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 01:48:57.020 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 01:48:57.020 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-0/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 01:48:57.170 INFO blam! a620a50b9b99dac204c702660fd7798402704d3bc3426e679c2481f74373f2b1
Sep 06 01:48:57.172 INFO running `"docker" "start" "-a" "a620a50b9b99dac204c702660fd7798402704d3bc3426e679c2481f74373f2b1"`
Sep 06 01:48:57.840 INFO kablam! usermod: no changes
Sep 06 01:48:57.863 INFO kablam!     Checking rdf v0.1.4 (file:///source)
Sep 06 01:48:58.553 INFO kablam! warning: unused return value of `std::str::<impl str>::replace` which must be used
Sep 06 01:48:58.553 INFO kablam!   --> src/specs/rdf_syntax_specs.rs:46:13
Sep 06 01:48:58.553 INFO kablam!    |
Sep 06 01:48:58.553 INFO kablam! 46 |             escaped_literal.replace(c, &escaped_char);
Sep 06 01:48:58.553 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 01:48:58.553 INFO kablam!    |
Sep 06 01:48:58.553 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 06 01:48:58.553 INFO kablam!    = note: this returns the replaced string as a new allocation, without modifying the original
Sep 06 01:48:58.553 INFO kablam! 
Sep 06 01:48:58.922 INFO kablam! warning: unused return value of `std::str::<impl str>::replace` which must be used
Sep 06 01:48:58.922 INFO kablam!   --> src/specs/rdf_syntax_specs.rs:46:13
Sep 06 01:48:58.922 INFO kablam!    |
Sep 06 01:48:58.922 INFO kablam! 46 |             escaped_literal.replace(c, &escaped_char);
Sep 06 01:48:58.922 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 01:48:58.922 INFO kablam!    |
Sep 06 01:48:58.922 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 06 01:48:58.922 INFO kablam!    = note: this returns the replaced string as a new allocation, without modifying the original
Sep 06 01:48:58.922 INFO kablam! 
Sep 06 01:48:58.945 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Sep 06 01:48:58.946 INFO kablam! su: No module specific data is present
Sep 06 01:48:59.468 INFO running `"docker" "rm" "-f" "a620a50b9b99dac204c702660fd7798402704d3bc3426e679c2481f74373f2b1"`
Sep 06 01:48:59.672 INFO blam! a620a50b9b99dac204c702660fd7798402704d3bc3426e679c2481f74373f2b1