Nov 06 18:32:57.159 INFO checking lolzballs/rust-jvm against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 18:32:57.159 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-7/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 06 18:32:57.776 INFO blam! aaf211a83402ae89406774f996b2d47180b855ea802da2587d61857db718b49d
Nov 06 18:32:57.779 INFO running `"docker" "start" "-a" "aaf211a83402ae89406774f996b2d47180b855ea802da2587d61857db718b49d"`
Nov 06 18:32:59.580 INFO kablam! usermod: no changes
Nov 06 18:32:59.729 INFO kablam!    Compiling rust_jvm v0.1.0 (/source)
Nov 06 18:33:11.852 INFO kablam! warning: unused variable: `length`
Nov 06 18:33:11.852 INFO kablam!   --> src/model/info/attribute.rs:42:30
Nov 06 18:33:11.852 INFO kablam!    |
Nov 06 18:33:11.852 INFO kablam! 42 |             Constant::Utf8 { length, ref value } => value,
Nov 06 18:33:11.852 INFO kablam!    |                              ^^^^^^ help: try ignoring the field: `length: _`
Nov 06 18:33:11.853 INFO kablam!    |
Nov 06 18:33:11.853 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 06 18:33:11.853 INFO kablam! 
Nov 06 18:33:11.853 INFO kablam! warning: unused variable: `length`
Nov 06 18:33:11.853 INFO kablam!    --> src/vm/constant_pool.rs:136:30
Nov 06 18:33:11.853 INFO kablam!     |
Nov 06 18:33:11.853 INFO kablam! 136 |             Constant::Utf8 { length, ref value } => value,
Nov 06 18:33:11.853 INFO kablam!     |                              ^^^^^^ help: try ignoring the field: `length: _`
Nov 06 18:33:11.853 INFO kablam! 
Nov 06 18:33:11.972 INFO kablam! warning: variable does not need to be mutable
Nov 06 18:33:11.972 INFO kablam!    --> src/vm/class.rs:180:13
Nov 06 18:33:11.972 INFO kablam!     |
Nov 06 18:33:11.972 INFO kablam! 180 |         let mut map = map_opt.as_mut().unwrap();
Nov 06 18:33:11.972 INFO kablam!     |             ----^^^
Nov 06 18:33:11.972 INFO kablam!     |             |
Nov 06 18:33:11.972 INFO kablam!     |             help: remove this `mut`
Nov 06 18:33:11.972 INFO kablam!     |
Nov 06 18:33:11.972 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 06 18:33:11.973 INFO kablam! 
Nov 06 18:33:12.421 INFO kablam! warning: unused variable: `length`
Nov 06 18:33:12.421 INFO kablam!   --> src/model/info/attribute.rs:42:30
Nov 06 18:33:12.421 INFO kablam!    |
Nov 06 18:33:12.421 INFO kablam! 42 |             Constant::Utf8 { length, ref value } => value,
Nov 06 18:33:12.421 INFO kablam!    |                              ^^^^^^ help: try ignoring the field: `length: _`
Nov 06 18:33:12.421 INFO kablam!    |
Nov 06 18:33:12.421 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 06 18:33:12.421 INFO kablam! 
Nov 06 18:33:12.428 INFO kablam! warning: unused variable: `length`
Nov 06 18:33:12.428 INFO kablam!    --> src/vm/constant_pool.rs:136:30
Nov 06 18:33:12.428 INFO kablam!     |
Nov 06 18:33:12.428 INFO kablam! 136 |             Constant::Utf8 { length, ref value } => value,
Nov 06 18:33:12.428 INFO kablam!     |                              ^^^^^^ help: try ignoring the field: `length: _`
Nov 06 18:33:12.428 INFO kablam! 
Nov 06 18:33:12.554 INFO kablam! warning: variable does not need to be mutable
Nov 06 18:33:12.554 INFO kablam!    --> src/vm/class.rs:180:13
Nov 06 18:33:12.555 INFO kablam!     |
Nov 06 18:33:12.555 INFO kablam! 180 |         let mut map = map_opt.as_mut().unwrap();
Nov 06 18:33:12.555 INFO kablam!     |             ----^^^
Nov 06 18:33:12.555 INFO kablam!     |             |
Nov 06 18:33:12.556 INFO kablam!     |             help: remove this `mut`
Nov 06 18:33:12.556 INFO kablam!     |
Nov 06 18:33:12.557 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 06 18:33:12.557 INFO kablam! 
Nov 06 18:33:12.925 INFO kablam!     Checking rjni_runtime v0.1.0 (/source/librjni)
Nov 06 18:33:14.997 INFO kablam! warning: unused variable: `argv`
Nov 06 18:33:14.997 INFO kablam!   --> librjni/src/system.rs:27:51
Nov 06 18:33:14.998 INFO kablam!    |
Nov 06 18:33:14.998 INFO kablam! 27 |                                                   argv: *const Value)
Nov 06 18:33:14.998 INFO kablam!    |                                                   ^^^^ help: consider using `_argv` instead
Nov 06 18:33:15.008 INFO kablam!    |
Nov 06 18:33:15.008 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 06 18:33:15.008 INFO kablam! 
Nov 06 18:33:15.316 INFO kablam! warning: unused variable: `argv`
Nov 06 18:33:15.316 INFO kablam!   --> librjni/src/system.rs:27:51
Nov 06 18:33:15.316 INFO kablam!    |
Nov 06 18:33:15.316 INFO kablam! 27 |                                                   argv: *const Value)
Nov 06 18:33:15.316 INFO kablam!    |                                                   ^^^^ help: consider using `_argv` instead
Nov 06 18:33:15.316 INFO kablam!    |
Nov 06 18:33:15.316 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 06 18:33:15.316 INFO kablam! 
Nov 06 18:33:15.580 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.97s
Nov 06 18:33:15.592 INFO kablam! su: No module specific data is present
Nov 06 18:33:16.325 INFO running `"docker" "rm" "-f" "aaf211a83402ae89406774f996b2d47180b855ea802da2587d61857db718b49d"`
Nov 06 18:33:16.612 INFO blam! aaf211a83402ae89406774f996b2d47180b855ea802da2587d61857db718b49d