Nov 04 19:13:19.533 INFO checking rdf-0.1.4 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 19:13:19.533 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-0/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +e740b9aa0b624fa39feb39613e76d15bdf57e594-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 04 19:13:19.923 INFO blam! f86cbf8820f21bfe16b1ecc1f0798542d99c98b09bb7f1f65cf75e87c1e6f437
Nov 04 19:13:19.929 INFO running `"docker" "start" "-a" "f86cbf8820f21bfe16b1ecc1f0798542d99c98b09bb7f1f65cf75e87c1e6f437"`
Nov 04 19:13:21.311 INFO kablam! usermod: no changes
Nov 04 19:13:21.379 INFO kablam!     Checking rdf v0.1.4 (/source)
Nov 04 19:13:23.749 INFO kablam! warning: unused return value of `std::str::<impl str>::replace` that must be used
Nov 04 19:13:23.750 INFO kablam!   --> src/specs/rdf_syntax_specs.rs:46:13
Nov 04 19:13:23.750 INFO kablam!    |
Nov 04 19:13:23.750 INFO kablam! 46 |             escaped_literal.replace(c, &escaped_char);
Nov 04 19:13:23.751 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 19:13:23.751 INFO kablam!    |
Nov 04 19:13:23.751 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 19:13:23.752 INFO kablam!    = note: this returns the replaced string as a new allocation, without modifying the original
Nov 04 19:13:23.752 INFO kablam! 
Nov 04 19:13:23.851 INFO kablam! warning: unused return value of `std::str::<impl str>::replace` that must be used
Nov 04 19:13:23.851 INFO kablam!   --> src/specs/rdf_syntax_specs.rs:46:13
Nov 04 19:13:23.852 INFO kablam!    |
Nov 04 19:13:23.852 INFO kablam! 46 |             escaped_literal.replace(c, &escaped_char);
Nov 04 19:13:23.852 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 19:13:23.853 INFO kablam!    |
Nov 04 19:13:23.853 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 19:13:23.853 INFO kablam!    = note: this returns the replaced string as a new allocation, without modifying the original
Nov 04 19:13:23.853 INFO kablam! 
Nov 04 19:13:23.909 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.58s
Nov 04 19:13:23.912 INFO kablam! su: No module specific data is present
Nov 04 19:13:24.899 INFO running `"docker" "rm" "-f" "f86cbf8820f21bfe16b1ecc1f0798542d99c98b09bb7f1f65cf75e87c1e6f437"`
Nov 04 19:13:25.279 INFO blam! f86cbf8820f21bfe16b1ecc1f0798542d99c98b09bb7f1f65cf75e87c1e6f437