Sep 04 06:46:41.470 INFO checking rdf-0.1.4 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 06:46:41.470 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 06:46:41.470 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 06:46:41.617 INFO blam! 7616b3832ab67fa32c534e69dc742a813742b9a9fcff056dcae9bea8b0e2aa5c
Sep 04 06:46:41.619 INFO running `"docker" "start" "-a" "7616b3832ab67fa32c534e69dc742a813742b9a9fcff056dcae9bea8b0e2aa5c"`
Sep 04 06:46:42.485 INFO kablam!     Checking rdf v0.1.4 (file:///source)
Sep 04 06:46:44.038 INFO kablam! warning: unused return value of `std::str::<impl str>::replace` which must be used
Sep 04 06:46:44.038 INFO kablam!   --> src/specs/rdf_syntax_specs.rs:46:13
Sep 04 06:46:44.038 INFO kablam!    |
Sep 04 06:46:44.039 INFO kablam! 46 |             escaped_literal.replace(c, &escaped_char);
Sep 04 06:46:44.039 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 06:46:44.039 INFO kablam!    |
Sep 04 06:46:44.039 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 04 06:46:44.039 INFO kablam!    = note: this returns the replaced string as a new allocation, without modifying the original
Sep 04 06:46:44.039 INFO kablam! 
Sep 04 06:46:44.858 INFO kablam! warning: unused return value of `std::str::<impl str>::replace` which must be used
Sep 04 06:46:44.858 INFO kablam!   --> src/specs/rdf_syntax_specs.rs:46:13
Sep 04 06:46:44.858 INFO kablam!    |
Sep 04 06:46:44.858 INFO kablam! 46 |             escaped_literal.replace(c, &escaped_char);
Sep 04 06:46:44.858 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 06:46:44.858 INFO kablam!    |
Sep 04 06:46:44.858 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 04 06:46:44.858 INFO kablam!    = note: this returns the replaced string as a new allocation, without modifying the original
Sep 04 06:46:44.858 INFO kablam! 
Sep 04 06:46:44.896 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.42s
Sep 04 06:46:44.899 INFO kablam! su: No module specific data is present
Sep 04 06:46:45.344 INFO running `"docker" "rm" "-f" "7616b3832ab67fa32c534e69dc742a813742b9a9fcff056dcae9bea8b0e2aa5c"`
Sep 04 06:46:45.480 INFO blam! 7616b3832ab67fa32c534e69dc742a813742b9a9fcff056dcae9bea8b0e2aa5c