Nov 02 12:10:44.738 INFO checking katrinasm/exlev against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 12:10:44.738 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-3/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 02 12:10:44.980 INFO blam! 7113770048b8d5950f5c05949579cd8f6203dae0ce0f36915dc6c38d96520adb
Nov 02 12:10:44.982 INFO running `"docker" "start" "-a" "7113770048b8d5950f5c05949579cd8f6203dae0ce0f36915dc6c38d96520adb"`
Nov 02 12:10:45.887 INFO kablam! usermod: no changes
Nov 02 12:10:45.924 INFO kablam!     Checking typed-arena v1.3.0
Nov 02 12:10:45.924 INFO kablam!     Checking peresil v0.3.0
Nov 02 12:10:46.476 INFO kablam!     Checking sxd-document v0.2.3
Nov 02 12:10:48.148 INFO kablam!     Checking sxd-xpath v0.4.0
Nov 02 12:10:50.009 INFO kablam!     Checking exlev v0.1.0 (/source)
Nov 02 12:10:52.417 INFO kablam! warning: type alias is never used: `CResult`
Nov 02 12:10:52.417 INFO kablam!  --> src/compression/mod.rs:9:1
Nov 02 12:10:52.417 INFO kablam!   |
Nov 02 12:10:52.417 INFO kablam! 9 | type CResult<V> = Result<V, CErr>;
Nov 02 12:10:52.418 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 12:10:52.418 INFO kablam!   |
Nov 02 12:10:52.418 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 12:10:52.418 INFO kablam! 
Nov 02 12:10:52.429 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 12:10:52.429 INFO kablam!   --> src/level_table.rs:43:5
Nov 02 12:10:52.429 INFO kablam!    |
Nov 02 12:10:52.429 INFO kablam! 43 |     set_version(rombytes, level);
Nov 02 12:10:52.430 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 12:10:52.430 INFO kablam!    |
Nov 02 12:10:52.430 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 12:10:52.430 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 12:10:52.431 INFO kablam! 
Nov 02 12:10:52.577 INFO kablam! warning: type alias is never used: `CResult`
Nov 02 12:10:52.577 INFO kablam!  --> src/compression/mod.rs:9:1
Nov 02 12:10:52.577 INFO kablam!   |
Nov 02 12:10:52.578 INFO kablam! 9 | type CResult<V> = Result<V, CErr>;
Nov 02 12:10:52.578 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 12:10:52.578 INFO kablam!   |
Nov 02 12:10:52.578 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 12:10:52.579 INFO kablam! 
Nov 02 12:10:52.579 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 12:10:52.579 INFO kablam!   --> src/level_table.rs:43:5
Nov 02 12:10:52.580 INFO kablam!    |
Nov 02 12:10:52.580 INFO kablam! 43 |     set_version(rombytes, level);
Nov 02 12:10:52.580 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 12:10:52.581 INFO kablam!    |
Nov 02 12:10:52.581 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 12:10:52.581 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 12:10:52.581 INFO kablam! 
Nov 02 12:10:52.640 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.73s
Nov 02 12:10:52.653 INFO kablam! su: No module specific data is present
Nov 02 12:10:53.167 INFO running `"docker" "rm" "-f" "7113770048b8d5950f5c05949579cd8f6203dae0ce0f36915dc6c38d96520adb"`
Nov 02 12:10:53.508 INFO blam! 7113770048b8d5950f5c05949579cd8f6203dae0ce0f36915dc6c38d96520adb