Nov 01 01:43:23.020 INFO checking lolzballs/rust-jvm against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 01:43:23.022 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 01:43:23.424 INFO blam! dba27d217ead078ecdf6ddd32700cbbee7502fa0cf0e18344005a77d0b466bcd
Nov 01 01:43:23.426 INFO running `"docker" "start" "-a" "dba27d217ead078ecdf6ddd32700cbbee7502fa0cf0e18344005a77d0b466bcd"`
Nov 01 01:43:25.296 INFO kablam! usermod: no changes
Nov 01 01:43:25.405 INFO kablam!    Compiling rust_jvm v0.1.0 (/source)
Nov 01 01:43:37.171 INFO kablam! warning: unused variable: `length`
Nov 01 01:43:37.171 INFO kablam!   --> src/model/info/attribute.rs:42:30
Nov 01 01:43:37.171 INFO kablam!    |
Nov 01 01:43:37.171 INFO kablam! 42 |             Constant::Utf8 { length, ref value } => value,
Nov 01 01:43:37.171 INFO kablam!    |                              ^^^^^^ help: try ignoring the field: `length: _`
Nov 01 01:43:37.171 INFO kablam!    |
Nov 01 01:43:37.171 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 01:43:37.171 INFO kablam! 
Nov 01 01:43:37.171 INFO kablam! warning: unused variable: `length`
Nov 01 01:43:37.171 INFO kablam!    --> src/vm/constant_pool.rs:136:30
Nov 01 01:43:37.171 INFO kablam!     |
Nov 01 01:43:37.172 INFO kablam! 136 |             Constant::Utf8 { length, ref value } => value,
Nov 01 01:43:37.172 INFO kablam!     |                              ^^^^^^ help: try ignoring the field: `length: _`
Nov 01 01:43:37.172 INFO kablam! 
Nov 01 01:43:37.288 INFO kablam! warning: variable does not need to be mutable
Nov 01 01:43:37.288 INFO kablam!    --> src/vm/class.rs:180:13
Nov 01 01:43:37.288 INFO kablam!     |
Nov 01 01:43:37.288 INFO kablam! 180 |         let mut map = map_opt.as_mut().unwrap();
Nov 01 01:43:37.288 INFO kablam!     |             ----^^^
Nov 01 01:43:37.288 INFO kablam!     |             |
Nov 01 01:43:37.288 INFO kablam!     |             help: remove this `mut`
Nov 01 01:43:37.288 INFO kablam!     |
Nov 01 01:43:37.288 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 01:43:37.288 INFO kablam! 
Nov 01 01:43:37.768 INFO kablam! warning: unused variable: `length`
Nov 01 01:43:37.768 INFO kablam!   --> src/model/info/attribute.rs:42:30
Nov 01 01:43:37.768 INFO kablam!    |
Nov 01 01:43:37.768 INFO kablam! 42 |             Constant::Utf8 { length, ref value } => value,
Nov 01 01:43:37.768 INFO kablam!    |                              ^^^^^^ help: try ignoring the field: `length: _`
Nov 01 01:43:37.768 INFO kablam!    |
Nov 01 01:43:37.768 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 01:43:37.768 INFO kablam! 
Nov 01 01:43:37.768 INFO kablam! warning: unused variable: `length`
Nov 01 01:43:37.768 INFO kablam!    --> src/vm/constant_pool.rs:136:30
Nov 01 01:43:37.768 INFO kablam!     |
Nov 01 01:43:37.768 INFO kablam! 136 |             Constant::Utf8 { length, ref value } => value,
Nov 01 01:43:37.768 INFO kablam!     |                              ^^^^^^ help: try ignoring the field: `length: _`
Nov 01 01:43:37.768 INFO kablam! 
Nov 01 01:43:37.926 INFO kablam! warning: variable does not need to be mutable
Nov 01 01:43:37.926 INFO kablam!    --> src/vm/class.rs:180:13
Nov 01 01:43:37.926 INFO kablam!     |
Nov 01 01:43:37.926 INFO kablam! 180 |         let mut map = map_opt.as_mut().unwrap();
Nov 01 01:43:37.926 INFO kablam!     |             ----^^^
Nov 01 01:43:37.926 INFO kablam!     |             |
Nov 01 01:43:37.926 INFO kablam!     |             help: remove this `mut`
Nov 01 01:43:37.926 INFO kablam!     |
Nov 01 01:43:37.926 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 01:43:37.926 INFO kablam! 
Nov 01 01:43:38.636 INFO kablam!     Checking rjni_runtime v0.1.0 (/source/librjni)
Nov 01 01:43:40.750 INFO kablam! warning: unused variable: `argv`
Nov 01 01:43:40.750 INFO kablam!   --> librjni/src/system.rs:27:51
Nov 01 01:43:40.750 INFO kablam!    |
Nov 01 01:43:40.750 INFO kablam! 27 |                                                   argv: *const Value)
Nov 01 01:43:40.750 INFO kablam!    |                                                   ^^^^ help: consider using `_argv` instead
Nov 01 01:43:40.756 INFO kablam!    |
Nov 01 01:43:40.756 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 01:43:40.756 INFO kablam! 
Nov 01 01:43:40.860 INFO kablam! warning: unused variable: `argv`
Nov 01 01:43:40.860 INFO kablam!   --> librjni/src/system.rs:27:51
Nov 01 01:43:40.860 INFO kablam!    |
Nov 01 01:43:40.860 INFO kablam! 27 |                                                   argv: *const Value)
Nov 01 01:43:40.860 INFO kablam!    |                                                   ^^^^ help: consider using `_argv` instead
Nov 01 01:43:40.865 INFO kablam!    |
Nov 01 01:43:40.866 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 01:43:40.866 INFO kablam! 
Nov 01 01:43:41.356 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.02s
Nov 01 01:43:41.368 INFO kablam! su: No module specific data is present
Nov 01 01:43:42.037 INFO running `"docker" "rm" "-f" "dba27d217ead078ecdf6ddd32700cbbee7502fa0cf0e18344005a77d0b466bcd"`
Nov 01 01:43:42.333 INFO blam! dba27d217ead078ecdf6ddd32700cbbee7502fa0cf0e18344005a77d0b466bcd