Nov 04 02:41:00.615 INFO checking mitchhentges/lcov-rs against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 02:41:00.615 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-2/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 02:41:00.780 INFO blam! f8b5e67f3444a7c6a617a3900f7b26deb3acc18cdffcf361a00ff75548081b88
Nov 04 02:41:00.785 INFO running `"docker" "start" "-a" "f8b5e67f3444a7c6a617a3900f7b26deb3acc18cdffcf361a00ff75548081b88"`
Nov 04 02:41:01.331 INFO kablam! usermod: no changes
Nov 04 02:41:01.385 INFO kablam!     Checking itertools v0.5.10
Nov 04 02:41:03.187 INFO kablam!     Checking lcov-rs v0.1.0 (/source)
Nov 04 02:41:03.619 INFO kablam! warning: unused variable: `tmp_output_path`
Nov 04 02:41:03.620 INFO kablam!    --> src/main.rs:148:31
Nov 04 02:41:03.620 INFO kablam!     |
Nov 04 02:41:03.620 INFO kablam! 148 | fn read_gcda(gcda_path: &str, tmp_output_path: &str) {
Nov 04 02:41:03.623 INFO kablam!     |                               ^^^^^^^^^^^^^^^ help: consider using `_tmp_output_path` instead
Nov 04 02:41:03.623 INFO kablam!     |
Nov 04 02:41:03.623 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 02:41:03.623 INFO kablam! 
Nov 04 02:41:03.656 INFO kablam! warning: unused variable: `tmp_output_path`
Nov 04 02:41:03.656 INFO kablam!    --> src/main.rs:148:31
Nov 04 02:41:03.656 INFO kablam!     |
Nov 04 02:41:03.656 INFO kablam! 148 | fn read_gcda(gcda_path: &str, tmp_output_path: &str) {
Nov 04 02:41:03.657 INFO kablam!     |                               ^^^^^^^^^^^^^^^ help: consider using `_tmp_output_path` instead
Nov 04 02:41:03.657 INFO kablam!     |
Nov 04 02:41:03.657 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 02:41:03.657 INFO kablam! 
Nov 04 02:41:03.671 INFO kablam! warning: constant item is never used: `ARC_ON_TREE`
Nov 04 02:41:03.671 INFO kablam!   --> src/main.rs:23:1
Nov 04 02:41:03.672 INFO kablam!    |
Nov 04 02:41:03.672 INFO kablam! 23 | const ARC_ON_TREE: u32 = 1 << 0;
Nov 04 02:41:03.672 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:41:03.672 INFO kablam!    |
Nov 04 02:41:03.672 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 02:41:03.672 INFO kablam! 
Nov 04 02:41:03.672 INFO kablam! warning: method is never used: `is_on_tree`
Nov 04 02:41:03.672 INFO kablam!    --> src/main.rs:412:5
Nov 04 02:41:03.672 INFO kablam!     |
Nov 04 02:41:03.672 INFO kablam! 412 |     fn is_on_tree(&self) -> bool {
Nov 04 02:41:03.672 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:41:03.672 INFO kablam! 
Nov 04 02:41:03.724 INFO kablam! warning: constant item is never used: `ARC_ON_TREE`
Nov 04 02:41:03.725 INFO kablam!   --> src/main.rs:23:1
Nov 04 02:41:03.725 INFO kablam!    |
Nov 04 02:41:03.725 INFO kablam! 23 | const ARC_ON_TREE: u32 = 1 << 0;
Nov 04 02:41:03.725 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:41:03.726 INFO kablam!    |
Nov 04 02:41:03.726 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 02:41:03.726 INFO kablam! 
Nov 04 02:41:03.726 INFO kablam! warning: method is never used: `is_on_tree`
Nov 04 02:41:03.727 INFO kablam!    --> src/main.rs:412:5
Nov 04 02:41:03.727 INFO kablam!     |
Nov 04 02:41:03.727 INFO kablam! 412 |     fn is_on_tree(&self) -> bool {
Nov 04 02:41:03.727 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:41:03.728 INFO kablam! 
Nov 04 02:41:03.752 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.39s
Nov 04 02:41:03.754 INFO kablam! su: No module specific data is present
Nov 04 02:41:04.099 INFO running `"docker" "rm" "-f" "f8b5e67f3444a7c6a617a3900f7b26deb3acc18cdffcf361a00ff75548081b88"`
Nov 04 02:41:04.235 INFO blam! f8b5e67f3444a7c6a617a3900f7b26deb3acc18cdffcf361a00ff75548081b88