Oct 12 18:15:38.197 INFO checking lolzballs/rust-jvm against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977 Oct 12 18:15:38.198 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"` Oct 12 18:15:38.697 INFO blam! 5065558b0e30ec3b5f64f090dd10689e57304179fbd004cfe6c2a0c9fd9693e6 Oct 12 18:15:38.698 INFO running `"docker" "start" "-a" "5065558b0e30ec3b5f64f090dd10689e57304179fbd004cfe6c2a0c9fd9693e6"` Oct 12 18:15:40.705 INFO kablam! usermod: no changes Oct 12 18:15:40.876 INFO kablam! Compiling rust_jvm v0.1.0 (/source) Oct 12 18:15:40.877 INFO kablam! Compiling phf_generator v0.7.21 Oct 12 18:15:41.590 INFO kablam! Compiling phf_codegen v0.7.21 Oct 12 18:15:43.040 INFO kablam! Compiling target_build_utils v0.3.0 Oct 12 18:16:01.864 INFO kablam! Compiling libloading v0.3.2 Oct 12 18:16:06.760 INFO kablam! warning: unused variable: `length` Oct 12 18:16:06.760 INFO kablam! --> src/model/info/attribute.rs:42:30 Oct 12 18:16:06.760 INFO kablam! | Oct 12 18:16:06.760 INFO kablam! 42 | Constant::Utf8 { length, ref value } => value, Oct 12 18:16:06.760 INFO kablam! | ^^^^^^ help: try ignoring the field: `length: _` Oct 12 18:16:06.760 INFO kablam! | Oct 12 18:16:06.760 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 18:16:06.760 INFO kablam! Oct 12 18:16:06.761 INFO kablam! warning: unused variable: `length` Oct 12 18:16:06.761 INFO kablam! --> src/vm/constant_pool.rs:136:30 Oct 12 18:16:06.761 INFO kablam! | Oct 12 18:16:06.761 INFO kablam! 136 | Constant::Utf8 { length, ref value } => value, Oct 12 18:16:06.761 INFO kablam! | ^^^^^^ help: try ignoring the field: `length: _` Oct 12 18:16:06.761 INFO kablam! Oct 12 18:16:06.872 INFO kablam! warning: variable does not need to be mutable Oct 12 18:16:06.872 INFO kablam! --> src/vm/class.rs:180:13 Oct 12 18:16:06.872 INFO kablam! | Oct 12 18:16:06.873 INFO kablam! 180 | let mut map = map_opt.as_mut().unwrap(); Oct 12 18:16:06.873 INFO kablam! | ----^^^ Oct 12 18:16:06.873 INFO kablam! | | Oct 12 18:16:06.873 INFO kablam! | help: remove this `mut` Oct 12 18:16:06.873 INFO kablam! | Oct 12 18:16:06.873 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 12 18:16:06.873 INFO kablam! Oct 12 18:16:07.104 INFO kablam! warning: unused variable: `length` Oct 12 18:16:07.105 INFO kablam! --> src/model/info/attribute.rs:42:30 Oct 12 18:16:07.105 INFO kablam! | Oct 12 18:16:07.105 INFO kablam! 42 | Constant::Utf8 { length, ref value } => value, Oct 12 18:16:07.105 INFO kablam! | ^^^^^^ help: try ignoring the field: `length: _` Oct 12 18:16:07.105 INFO kablam! | Oct 12 18:16:07.105 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 18:16:07.105 INFO kablam! Oct 12 18:16:07.105 INFO kablam! warning: unused variable: `length` Oct 12 18:16:07.105 INFO kablam! --> src/vm/constant_pool.rs:136:30 Oct 12 18:16:07.105 INFO kablam! | Oct 12 18:16:07.105 INFO kablam! 136 | Constant::Utf8 { length, ref value } => value, Oct 12 18:16:07.105 INFO kablam! | ^^^^^^ help: try ignoring the field: `length: _` Oct 12 18:16:07.105 INFO kablam! Oct 12 18:16:07.241 INFO kablam! warning: variable does not need to be mutable Oct 12 18:16:07.241 INFO kablam! --> src/vm/class.rs:180:13 Oct 12 18:16:07.241 INFO kablam! | Oct 12 18:16:07.241 INFO kablam! 180 | let mut map = map_opt.as_mut().unwrap(); Oct 12 18:16:07.241 INFO kablam! | ----^^^ Oct 12 18:16:07.241 INFO kablam! | | Oct 12 18:16:07.241 INFO kablam! | help: remove this `mut` Oct 12 18:16:07.241 INFO kablam! | Oct 12 18:16:07.248 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 12 18:16:07.248 INFO kablam! Oct 12 18:16:07.920 INFO kablam! Checking rjni_runtime v0.1.0 (/source/librjni) Oct 12 18:16:10.292 INFO kablam! warning: unused variable: `argv` Oct 12 18:16:10.293 INFO kablam! --> librjni/src/system.rs:27:51 Oct 12 18:16:10.293 INFO kablam! | Oct 12 18:16:10.293 INFO kablam! 27 | argv: *const Value) Oct 12 18:16:10.293 INFO kablam! | ^^^^ help: consider using `_argv` instead Oct 12 18:16:10.293 INFO kablam! | Oct 12 18:16:10.293 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 18:16:10.293 INFO kablam! Oct 12 18:16:10.680 INFO kablam! warning: unused variable: `argv` Oct 12 18:16:10.681 INFO kablam! --> librjni/src/system.rs:27:51 Oct 12 18:16:10.681 INFO kablam! | Oct 12 18:16:10.681 INFO kablam! 27 | argv: *const Value) Oct 12 18:16:10.681 INFO kablam! | ^^^^ help: consider using `_argv` instead Oct 12 18:16:10.681 INFO kablam! | Oct 12 18:16:10.681 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 18:16:10.681 INFO kablam! Oct 12 18:16:10.939 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 30.21s Oct 12 18:16:10.948 INFO kablam! su: No module specific data is present Oct 12 18:16:12.556 INFO running `"docker" "rm" "-f" "5065558b0e30ec3b5f64f090dd10689e57304179fbd004cfe6c2a0c9fd9693e6"` Oct 12 18:16:12.948 INFO blam! 5065558b0e30ec3b5f64f090dd10689e57304179fbd004cfe6c2a0c9fd9693e6