Nov 04 03:34:42.583 INFO checking lolzballs/rust-jvm against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 03:34:42.585 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 03:34:43.150 INFO blam! d13cd767b9edc92cb2eb25ed2256059b3a218d64875bee2eed3a49c8c20929f1
Nov 04 03:34:43.152 INFO running `"docker" "start" "-a" "d13cd767b9edc92cb2eb25ed2256059b3a218d64875bee2eed3a49c8c20929f1"`
Nov 04 03:34:45.307 INFO kablam! usermod: no changes
Nov 04 03:34:45.423 INFO kablam!    Compiling rust_jvm v0.1.0 (/source)
Nov 04 03:34:58.691 INFO kablam! warning: unused variable: `length`
Nov 04 03:34:58.692 INFO kablam!   --> src/model/info/attribute.rs:42:30
Nov 04 03:34:58.692 INFO kablam!    |
Nov 04 03:34:58.693 INFO kablam! 42 |             Constant::Utf8 { length, ref value } => value,
Nov 04 03:34:58.694 INFO kablam!    |                              ^^^^^^ help: try ignoring the field: `length: _`
Nov 04 03:34:58.694 INFO kablam!    |
Nov 04 03:34:58.695 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 03:34:58.695 INFO kablam! 
Nov 04 03:34:58.696 INFO kablam! warning: unused variable: `length`
Nov 04 03:34:58.696 INFO kablam!    --> src/vm/constant_pool.rs:136:30
Nov 04 03:34:58.697 INFO kablam!     |
Nov 04 03:34:58.697 INFO kablam! 136 |             Constant::Utf8 { length, ref value } => value,
Nov 04 03:34:58.698 INFO kablam!     |                              ^^^^^^ help: try ignoring the field: `length: _`
Nov 04 03:34:58.698 INFO kablam! 
Nov 04 03:34:58.793 INFO kablam! warning: unused variable: `length`
Nov 04 03:34:58.793 INFO kablam!   --> src/model/info/attribute.rs:42:30
Nov 04 03:34:58.794 INFO kablam!    |
Nov 04 03:34:58.794 INFO kablam! 42 |             Constant::Utf8 { length, ref value } => value,
Nov 04 03:34:58.794 INFO kablam!    |                              ^^^^^^ help: try ignoring the field: `length: _`
Nov 04 03:34:58.794 INFO kablam!    |
Nov 04 03:34:58.794 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 03:34:58.794 INFO kablam! 
Nov 04 03:34:58.795 INFO kablam! warning: unused variable: `length`
Nov 04 03:34:58.795 INFO kablam!    --> src/vm/constant_pool.rs:136:30
Nov 04 03:34:58.795 INFO kablam!     |
Nov 04 03:34:58.795 INFO kablam! 136 |             Constant::Utf8 { length, ref value } => value,
Nov 04 03:34:58.795 INFO kablam!     |                              ^^^^^^ help: try ignoring the field: `length: _`
Nov 04 03:34:58.795 INFO kablam! 
Nov 04 03:34:58.818 INFO kablam! warning: variable does not need to be mutable
Nov 04 03:34:58.819 INFO kablam!    --> src/vm/class.rs:180:13
Nov 04 03:34:58.819 INFO kablam!     |
Nov 04 03:34:58.819 INFO kablam! 180 |         let mut map = map_opt.as_mut().unwrap();
Nov 04 03:34:58.819 INFO kablam!     |             ----^^^
Nov 04 03:34:58.819 INFO kablam!     |             |
Nov 04 03:34:58.819 INFO kablam!     |             help: remove this `mut`
Nov 04 03:34:58.819 INFO kablam!     |
Nov 04 03:34:58.819 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 03:34:58.821 INFO kablam! 
Nov 04 03:34:58.864 INFO kablam! warning: variable does not need to be mutable
Nov 04 03:34:58.864 INFO kablam!    --> src/vm/class.rs:180:13
Nov 04 03:34:58.864 INFO kablam!     |
Nov 04 03:34:58.864 INFO kablam! 180 |         let mut map = map_opt.as_mut().unwrap();
Nov 04 03:34:58.864 INFO kablam!     |             ----^^^
Nov 04 03:34:58.864 INFO kablam!     |             |
Nov 04 03:34:58.864 INFO kablam!     |             help: remove this `mut`
Nov 04 03:34:58.864 INFO kablam!     |
Nov 04 03:34:58.864 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 03:34:58.864 INFO kablam! 
Nov 04 03:34:59.716 INFO kablam!     Checking rjni_runtime v0.1.0 (/source/librjni)
Nov 04 03:35:01.341 INFO kablam! warning: unused variable: `argv`
Nov 04 03:35:01.341 INFO kablam!   --> librjni/src/system.rs:27:51
Nov 04 03:35:01.341 INFO kablam!    |
Nov 04 03:35:01.347 INFO kablam! 27 |                                                   argv: *const Value)
Nov 04 03:35:01.347 INFO kablam!    |                                                   ^^^^ help: consider using `_argv` instead
Nov 04 03:35:01.366 INFO kablam!    |
Nov 04 03:35:01.366 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 03:35:01.366 INFO kablam! 
Nov 04 03:35:01.837 INFO kablam! warning: unused variable: `argv`
Nov 04 03:35:01.838 INFO kablam!   --> librjni/src/system.rs:27:51
Nov 04 03:35:01.838 INFO kablam!    |
Nov 04 03:35:01.838 INFO kablam! 27 |                                                   argv: *const Value)
Nov 04 03:35:01.838 INFO kablam!    |                                                   ^^^^ help: consider using `_argv` instead
Nov 04 03:35:01.838 INFO kablam!    |
Nov 04 03:35:01.838 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 03:35:01.838 INFO kablam! 
Nov 04 03:35:01.972 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.65s
Nov 04 03:35:01.995 INFO kablam! su: No module specific data is present
Nov 04 03:35:02.856 INFO running `"docker" "rm" "-f" "d13cd767b9edc92cb2eb25ed2256059b3a218d64875bee2eed3a49c8c20929f1"`
Nov 04 03:35:03.271 INFO blam! d13cd767b9edc92cb2eb25ed2256059b3a218d64875bee2eed3a49c8c20929f1