Sep 21 05:00:33.702 INFO checking rdf-0.1.4 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 05:00:33.702 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 05:00:33.702 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-7/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 05:00:33.839 INFO blam! 721f3212cf6be7b21f2d21b8b0fbcc25bc44c605b6fc4d4cb6efcb18ddf20fb0
Sep 21 05:00:33.840 INFO running `"docker" "start" "-a" "721f3212cf6be7b21f2d21b8b0fbcc25bc44c605b6fc4d4cb6efcb18ddf20fb0"`
Sep 21 05:00:35.569 INFO kablam! usermod: no changes
Sep 21 05:00:35.593 INFO kablam!     Checking rdf v0.1.4 (/source)
Sep 21 05:00:36.196 INFO kablam! warning: unused return value of `std::str::<impl str>::replace` which must be used
Sep 21 05:00:36.196 INFO kablam!   --> src/specs/rdf_syntax_specs.rs:46:13
Sep 21 05:00:36.196 INFO kablam!    |
Sep 21 05:00:36.196 INFO kablam! 46 |             escaped_literal.replace(c, &escaped_char);
Sep 21 05:00:36.196 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 05:00:36.196 INFO kablam!    |
Sep 21 05:00:36.196 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 21 05:00:36.196 INFO kablam!    = note: this returns the replaced string as a new allocation, without modifying the original
Sep 21 05:00:36.196 INFO kablam! 
Sep 21 05:00:36.623 INFO kablam! warning: unused return value of `std::str::<impl str>::replace` which must be used
Sep 21 05:00:36.623 INFO kablam!   --> src/specs/rdf_syntax_specs.rs:46:13
Sep 21 05:00:36.623 INFO kablam!    |
Sep 21 05:00:36.623 INFO kablam! 46 |             escaped_literal.replace(c, &escaped_char);
Sep 21 05:00:36.623 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 05:00:36.623 INFO kablam!    |
Sep 21 05:00:36.623 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 21 05:00:36.623 INFO kablam!    = note: this returns the replaced string as a new allocation, without modifying the original
Sep 21 05:00:36.623 INFO kablam! 
Sep 21 05:00:36.649 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
Sep 21 05:00:36.651 INFO kablam! su: No module specific data is present
Sep 21 05:00:37.258 INFO running `"docker" "rm" "-f" "721f3212cf6be7b21f2d21b8b0fbcc25bc44c605b6fc4d4cb6efcb18ddf20fb0"`
Sep 21 05:00:37.317 INFO blam! 721f3212cf6be7b21f2d21b8b0fbcc25bc44c605b6fc4d4cb6efcb18ddf20fb0