Nov 01 02:42:35.837 INFO checking katrinasm/exlev against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 02:42:35.837 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 02:42:36.113 INFO blam! f9c4a79d1f66d4ca14febf03be14dbc7a36c6d7a4881d29f9be1a724b30cbf65
Nov 01 02:42:36.113 INFO running `"docker" "start" "-a" "f9c4a79d1f66d4ca14febf03be14dbc7a36c6d7a4881d29f9be1a724b30cbf65"`
Nov 01 02:42:36.946 INFO kablam! usermod: no changes
Nov 01 02:42:37.001 INFO kablam!     Checking sxd-document v0.2.3
Nov 01 02:42:38.668 INFO kablam!     Checking sxd-xpath v0.4.0
Nov 01 02:42:40.576 INFO kablam!     Checking exlev v0.1.0 (/source)
Nov 01 02:42:42.306 INFO kablam! warning: type alias is never used: `CResult`
Nov 01 02:42:42.306 INFO kablam!  --> src/compression/mod.rs:9:1
Nov 01 02:42:42.306 INFO kablam!   |
Nov 01 02:42:42.306 INFO kablam! 9 | type CResult<V> = Result<V, CErr>;
Nov 01 02:42:42.306 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:42:42.306 INFO kablam!   |
Nov 01 02:42:42.306 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 02:42:42.306 INFO kablam! 
Nov 01 02:42:42.310 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 02:42:42.310 INFO kablam!   --> src/level_table.rs:43:5
Nov 01 02:42:42.310 INFO kablam!    |
Nov 01 02:42:42.310 INFO kablam! 43 |     set_version(rombytes, level);
Nov 01 02:42:42.310 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:42:42.310 INFO kablam!    |
Nov 01 02:42:42.310 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 02:42:42.310 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 02:42:42.310 INFO kablam! 
Nov 01 02:42:42.384 INFO kablam! warning: type alias is never used: `CResult`
Nov 01 02:42:42.384 INFO kablam!  --> src/compression/mod.rs:9:1
Nov 01 02:42:42.384 INFO kablam!   |
Nov 01 02:42:42.384 INFO kablam! 9 | type CResult<V> = Result<V, CErr>;
Nov 01 02:42:42.384 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:42:42.384 INFO kablam!   |
Nov 01 02:42:42.384 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 02:42:42.384 INFO kablam! 
Nov 01 02:42:42.392 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 02:42:42.392 INFO kablam!   --> src/level_table.rs:43:5
Nov 01 02:42:42.392 INFO kablam!    |
Nov 01 02:42:42.392 INFO kablam! 43 |     set_version(rombytes, level);
Nov 01 02:42:42.392 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:42:42.392 INFO kablam!    |
Nov 01 02:42:42.392 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 02:42:42.392 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 02:42:42.392 INFO kablam! 
Nov 01 02:42:42.444 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.47s
Nov 01 02:42:42.444 INFO kablam! su: No module specific data is present
Nov 01 02:42:43.430 INFO running `"docker" "rm" "-f" "f9c4a79d1f66d4ca14febf03be14dbc7a36c6d7a4881d29f9be1a724b30cbf65"`
Nov 01 02:42:43.688 INFO blam! f9c4a79d1f66d4ca14febf03be14dbc7a36c6d7a4881d29f9be1a724b30cbf65