Dec 17 13:14:18.581 INFO checking toumorokoshi/greyhawk-vm against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 13:14:18.581 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/toumorokoshi/greyhawk-vm:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 13:14:18.812 INFO [stdout] 712024df9c267bcb77dba5c4fb2d1c631fc844c6ab53d913837192a4a1ca6a75
Dec 17 13:14:18.812 INFO running `"docker" "start" "-a" "712024df9c267bcb77dba5c4fb2d1c631fc844c6ab53d913837192a4a1ca6a75"`
Dec 17 13:14:19.343 INFO [stderr]     Checking yaml-rust v0.2.2
Dec 17 13:14:19.346 INFO [stderr]     Checking lazy_static v0.1.16
Dec 17 13:14:20.047 INFO [stderr]     Checking ghvm v0.0.1-alpha (/opt/crater/workdir)
Dec 17 13:14:20.220 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 13:14:20.220 INFO [stderr]  --> src/lib.rs:3:1
Dec 17 13:14:20.220 INFO [stderr]   |
Dec 17 13:14:20.220 INFO [stderr] 3 | #[macro_use]
Dec 17 13:14:20.220 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 13:14:20.220 INFO [stderr]   |
Dec 17 13:14:20.220 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 13:14:20.220 INFO [stderr] 
Dec 17 13:14:20.220 INFO [stderr] warning: unused imports: `RegList`, `Register`
Dec 17 13:14:20.220 INFO [stderr]  --> src/function.rs:2:13
Dec 17 13:14:20.220 INFO [stderr]   |
Dec 17 13:14:20.220 INFO [stderr] 2 | use super::{Register, RegList, Type, OpList, Value, ValueList, VM};
Dec 17 13:14:20.220 INFO [stderr]   |             ^^^^^^^^  ^^^^^^^
Dec 17 13:14:20.220 INFO [stderr] 
Dec 17 13:14:20.220 INFO [stderr] warning: unused import: `Value`
Dec 17 13:14:20.220 INFO [stderr]  --> src/ops.rs:1:23
Dec 17 13:14:20.220 INFO [stderr]   |
Dec 17 13:14:20.220 INFO [stderr] 1 | use super::{Function, Value};
Dec 17 13:14:20.220 INFO [stderr]   |                       ^^^^^
Dec 17 13:14:20.220 INFO [stderr] 
Dec 17 13:14:20.220 INFO [stderr] warning: unused imports: `Register`, `VMFunction`, `Value`
Dec 17 13:14:20.220 INFO [stderr]  --> src/vm.rs:4:13
Dec 17 13:14:20.220 INFO [stderr]   |
Dec 17 13:14:20.220 INFO [stderr] 4 | use super::{VMFunction, Module, Register, Op, Value, ValueList};
Dec 17 13:14:20.220 INFO [stderr]   |             ^^^^^^^^^^          ^^^^^^^^      ^^^^^
Dec 17 13:14:20.220 INFO [stderr] 
Dec 17 13:14:20.220 INFO [stderr] warning: unused import: `NativeFunction`
Dec 17 13:14:20.220 INFO [stderr]  --> src/tests/test_full.rs:3:15
Dec 17 13:14:20.220 INFO [stderr]   |
Dec 17 13:14:20.221 INFO [stderr] 3 |     Function, NativeFunction,  VMFunction,
Dec 17 13:14:20.221 INFO [stderr]   |               ^^^^^^^^^^^^^^
Dec 17 13:14:20.221 INFO [stderr] 
Dec 17 13:14:20.331 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 13:14:20.331 INFO [stderr]  --> src/lib.rs:3:1
Dec 17 13:14:20.331 INFO [stderr]   |
Dec 17 13:14:20.331 INFO [stderr] 3 | #[macro_use]
Dec 17 13:14:20.332 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 13:14:20.332 INFO [stderr]   |
Dec 17 13:14:20.332 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 13:14:20.332 INFO [stderr] 
Dec 17 13:14:20.332 INFO [stderr] warning: unused imports: `RegList`, `Register`
Dec 17 13:14:20.333 INFO [stderr]  --> src/function.rs:2:13
Dec 17 13:14:20.333 INFO [stderr]   |
Dec 17 13:14:20.333 INFO [stderr] 2 | use super::{Register, RegList, Type, OpList, Value, ValueList, VM};
Dec 17 13:14:20.333 INFO [stderr]   |             ^^^^^^^^  ^^^^^^^
Dec 17 13:14:20.334 INFO [stderr] 
Dec 17 13:14:20.334 INFO [stderr] warning: unused import: `Value`
Dec 17 13:14:20.334 INFO [stderr]  --> src/ops.rs:1:23
Dec 17 13:14:20.334 INFO [stderr]   |
Dec 17 13:14:20.334 INFO [stderr] 1 | use super::{Function, Value};
Dec 17 13:14:20.335 INFO [stderr]   |                       ^^^^^
Dec 17 13:14:20.335 INFO [stderr] 
Dec 17 13:14:20.335 INFO [stderr] warning: unused imports: `Register`, `VMFunction`, `Value`
Dec 17 13:14:20.335 INFO [stderr]  --> src/vm.rs:4:13
Dec 17 13:14:20.336 INFO [stderr]   |
Dec 17 13:14:20.336 INFO [stderr] 4 | use super::{VMFunction, Module, Register, Op, Value, ValueList};
Dec 17 13:14:20.336 INFO [stderr]   |             ^^^^^^^^^^          ^^^^^^^^      ^^^^^
Dec 17 13:14:20.336 INFO [stderr] 
Dec 17 13:14:20.424 INFO [stderr] warning: unused variable: `vm`
Dec 17 13:14:20.424 INFO [stderr]   --> src/tests/test_full.rs:27:16
Dec 17 13:14:20.424 INFO [stderr]    |
Dec 17 13:14:20.424 INFO [stderr] 27 | fn native_func(vm: &mut VM, mut args: Vec<Value>) -> Value {
Dec 17 13:14:20.424 INFO [stderr]    |                ^^ help: consider using `_vm` instead
Dec 17 13:14:20.424 INFO [stderr]    |
Dec 17 13:14:20.424 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 13:14:20.425 INFO [stderr] 
Dec 17 13:14:20.429 INFO [stderr] warning: unused variable: `args`
Dec 17 13:14:20.429 INFO [stderr]   --> src/tests/test_full.rs:27:33
Dec 17 13:14:20.429 INFO [stderr]    |
Dec 17 13:14:20.429 INFO [stderr] 27 | fn native_func(vm: &mut VM, mut args: Vec<Value>) -> Value {
Dec 17 13:14:20.429 INFO [stderr]    |                                 ^^^^ help: consider using `_args` instead
Dec 17 13:14:20.429 INFO [stderr] 
Dec 17 13:14:20.431 INFO [stderr] warning: unused variable: `func`
Dec 17 13:14:20.431 INFO [stderr]   --> src/ops.rs:58:27
Dec 17 13:14:20.431 INFO [stderr]    |
Dec 17 13:14:20.431 INFO [stderr] 58 |             &Op::Call{ref func, args: _, target} => format!("{0} <= <some_func>()", target),
Dec 17 13:14:20.431 INFO [stderr]    |                           ^^^^ help: try ignoring the field: `func: _`
Dec 17 13:14:20.431 INFO [stderr] 
Dec 17 13:14:20.432 INFO [stderr] warning: unused variable: `return_value`
Dec 17 13:14:20.432 INFO [stderr]   --> src/vm.rs:20:13
Dec 17 13:14:20.432 INFO [stderr]    |
Dec 17 13:14:20.432 INFO [stderr] 20 |         let return_value = 0 as usize;
Dec 17 13:14:20.432 INFO [stderr]    |             ^^^^^^^^^^^^ help: consider using `_return_value` instead
Dec 17 13:14:20.432 INFO [stderr] 
Dec 17 13:14:20.432 INFO [stderr] warning: unused variable: `target`
Dec 17 13:14:20.432 INFO [stderr]   --> src/vm.rs:28:34
Dec 17 13:14:20.432 INFO [stderr]    |
Dec 17 13:14:20.433 INFO [stderr] 28 |                 &Op::ArrayCreate{target, length_source} => unsafe {},
Dec 17 13:14:20.433 INFO [stderr]    |                                  ^^^^^^ help: try ignoring the field: `target: _`
Dec 17 13:14:20.433 INFO [stderr] 
Dec 17 13:14:20.433 INFO [stderr] warning: unused variable: `length_source`
Dec 17 13:14:20.433 INFO [stderr]   --> src/vm.rs:28:42
Dec 17 13:14:20.433 INFO [stderr]    |
Dec 17 13:14:20.434 INFO [stderr] 28 |                 &Op::ArrayCreate{target, length_source} => unsafe {},
Dec 17 13:14:20.434 INFO [stderr]    |                                          ^^^^^^^^^^^^^ help: try ignoring the field: `length_source: _`
Dec 17 13:14:20.434 INFO [stderr] 
Dec 17 13:14:20.434 INFO [stderr] warning: unused variable: `source`
Dec 17 13:14:20.434 INFO [stderr]   --> src/vm.rs:29:31
Dec 17 13:14:20.434 INFO [stderr]    |
Dec 17 13:14:20.435 INFO [stderr] 29 |                 &Op::ArraySet{source, target, index_source} => unsafe {},
Dec 17 13:14:20.435 INFO [stderr]    |                               ^^^^^^ help: try ignoring the field: `source: _`
Dec 17 13:14:20.435 INFO [stderr] 
Dec 17 13:14:20.435 INFO [stderr] warning: unused variable: `target`
Dec 17 13:14:20.435 INFO [stderr]   --> src/vm.rs:29:39
Dec 17 13:14:20.435 INFO [stderr]    |
Dec 17 13:14:20.435 INFO [stderr] 29 |                 &Op::ArraySet{source, target, index_source} => unsafe {},
Dec 17 13:14:20.435 INFO [stderr]    |                                       ^^^^^^ help: try ignoring the field: `target: _`
Dec 17 13:14:20.435 INFO [stderr] 
Dec 17 13:14:20.436 INFO [stderr] warning: unused variable: `index_source`
Dec 17 13:14:20.436 INFO [stderr]   --> src/vm.rs:29:47
Dec 17 13:14:20.436 INFO [stderr]    |
Dec 17 13:14:20.436 INFO [stderr] 29 |                 &Op::ArraySet{source, target, index_source} => unsafe {},
Dec 17 13:14:20.436 INFO [stderr]    |                                               ^^^^^^^^^^^^ help: try ignoring the field: `index_source: _`
Dec 17 13:14:20.436 INFO [stderr] 
Dec 17 13:14:20.436 INFO [stderr] warning: unused variable: `source`
Dec 17 13:14:20.436 INFO [stderr]   --> src/vm.rs:30:32
Dec 17 13:14:20.436 INFO [stderr]    |
Dec 17 13:14:20.436 INFO [stderr] 30 |                 &Op::ArrayLoad{source, target, index_source} => unsafe {},
Dec 17 13:14:20.437 INFO [stderr]    |                                ^^^^^^ help: try ignoring the field: `source: _`
Dec 17 13:14:20.437 INFO [stderr] 
Dec 17 13:14:20.438 INFO [stderr] warning: unused variable: `target`
Dec 17 13:14:20.438 INFO [stderr]   --> src/vm.rs:30:40
Dec 17 13:14:20.438 INFO [stderr]    |
Dec 17 13:14:20.438 INFO [stderr] 30 |                 &Op::ArrayLoad{source, target, index_source} => unsafe {},
Dec 17 13:14:20.438 INFO [stderr]    |                                        ^^^^^^ help: try ignoring the field: `target: _`
Dec 17 13:14:20.439 INFO [stderr] 
Dec 17 13:14:20.439 INFO [stderr] warning: unused variable: `index_source`
Dec 17 13:14:20.439 INFO [stderr]   --> src/vm.rs:30:48
Dec 17 13:14:20.439 INFO [stderr]    |
Dec 17 13:14:20.439 INFO [stderr] 30 |                 &Op::ArrayLoad{source, target, index_source} => unsafe {},
Dec 17 13:14:20.439 INFO [stderr]    |                                                ^^^^^^^^^^^^ help: try ignoring the field: `index_source: _`
Dec 17 13:14:20.439 INFO [stderr] 
Dec 17 13:14:20.448 INFO [stderr] warning: variable does not need to be mutable
Dec 17 13:14:20.448 INFO [stderr]   --> src/function.rs:13:40
Dec 17 13:14:20.448 INFO [stderr]    |
Dec 17 13:14:20.448 INFO [stderr] 13 |     pub fn execute(&self, vm: &mut VM, mut args: ValueList) -> Value {
Dec 17 13:14:20.448 INFO [stderr]    |                                        ----^^^^
Dec 17 13:14:20.448 INFO [stderr]    |                                        |
Dec 17 13:14:20.448 INFO [stderr]    |                                        help: remove this `mut`
Dec 17 13:14:20.448 INFO [stderr]    |
Dec 17 13:14:20.449 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 17 13:14:20.449 INFO [stderr] 
Dec 17 13:14:20.496 INFO [stderr] warning: variable does not need to be mutable
Dec 17 13:14:20.496 INFO [stderr]   --> src/tests/test_full.rs:27:29
Dec 17 13:14:20.496 INFO [stderr]    |
Dec 17 13:14:20.496 INFO [stderr] 27 | fn native_func(vm: &mut VM, mut args: Vec<Value>) -> Value {
Dec 17 13:14:20.496 INFO [stderr]    |                             ----^^^^
Dec 17 13:14:20.496 INFO [stderr]    |                             |
Dec 17 13:14:20.496 INFO [stderr]    |                             help: remove this `mut`
Dec 17 13:14:20.496 INFO [stderr] 
Dec 17 13:14:20.501 INFO [stderr] warning: unnecessary `unsafe` block
Dec 17 13:14:20.501 INFO [stderr]   --> src/vm.rs:28:60
Dec 17 13:14:20.501 INFO [stderr]    |
Dec 17 13:14:20.501 INFO [stderr] 28 |                 &Op::ArrayCreate{target, length_source} => unsafe {},
Dec 17 13:14:20.502 INFO [stderr]    |                                                            ^^^^^^ unnecessary `unsafe` block
Dec 17 13:14:20.502 INFO [stderr]    |
Dec 17 13:14:20.502 INFO [stderr]    = note: #[warn(unused_unsafe)] on by default
Dec 17 13:14:20.502 INFO [stderr] 
Dec 17 13:14:20.502 INFO [stderr] warning: unnecessary `unsafe` block
Dec 17 13:14:20.502 INFO [stderr]   --> src/vm.rs:29:64
Dec 17 13:14:20.502 INFO [stderr]    |
Dec 17 13:14:20.502 INFO [stderr] 29 |                 &Op::ArraySet{source, target, index_source} => unsafe {},
Dec 17 13:14:20.502 INFO [stderr]    |                                                                ^^^^^^ unnecessary `unsafe` block
Dec 17 13:14:20.502 INFO [stderr] 
Dec 17 13:14:20.502 INFO [stderr] warning: unnecessary `unsafe` block
Dec 17 13:14:20.502 INFO [stderr]   --> src/vm.rs:30:65
Dec 17 13:14:20.502 INFO [stderr]    |
Dec 17 13:14:20.502 INFO [stderr] 30 |                 &Op::ArrayLoad{source, target, index_source} => unsafe {},
Dec 17 13:14:20.502 INFO [stderr]    |                                                                 ^^^^^^ unnecessary `unsafe` block
Dec 17 13:14:20.502 INFO [stderr] 
Dec 17 13:14:20.502 INFO [stderr] warning: field is never used: `functions`
Dec 17 13:14:20.502 INFO [stderr]  --> src/module.rs:5:5
Dec 17 13:14:20.502 INFO [stderr]   |
Dec 17 13:14:20.502 INFO [stderr] 5 |     functions: HashMap<String, Function>
Dec 17 13:14:20.502 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:14:20.502 INFO [stderr]   |
Dec 17 13:14:20.502 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 17 13:14:20.503 INFO [stderr] 
Dec 17 13:14:20.549 INFO [stderr] warning: unused variable: `func`
Dec 17 13:14:20.549 INFO [stderr]   --> src/ops.rs:58:27
Dec 17 13:14:20.549 INFO [stderr]    |
Dec 17 13:14:20.549 INFO [stderr] 58 |             &Op::Call{ref func, args: _, target} => format!("{0} <= <some_func>()", target),
Dec 17 13:14:20.549 INFO [stderr]    |                           ^^^^ help: try ignoring the field: `func: _`
Dec 17 13:14:20.549 INFO [stderr]    |
Dec 17 13:14:20.549 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 13:14:20.549 INFO [stderr] 
Dec 17 13:14:20.550 INFO [stderr] warning: unused variable: `return_value`
Dec 17 13:14:20.550 INFO [stderr]   --> src/vm.rs:20:13
Dec 17 13:14:20.550 INFO [stderr]    |
Dec 17 13:14:20.550 INFO [stderr] 20 |         let return_value = 0 as usize;
Dec 17 13:14:20.550 INFO [stderr]    |             ^^^^^^^^^^^^ help: consider using `_return_value` instead
Dec 17 13:14:20.550 INFO [stderr] 
Dec 17 13:14:20.550 INFO [stderr] warning: unused variable: `target`
Dec 17 13:14:20.550 INFO [stderr]   --> src/vm.rs:28:34
Dec 17 13:14:20.550 INFO [stderr]    |
Dec 17 13:14:20.550 INFO [stderr] 28 |                 &Op::ArrayCreate{target, length_source} => unsafe {},
Dec 17 13:14:20.550 INFO [stderr]    |                                  ^^^^^^ help: try ignoring the field: `target: _`
Dec 17 13:14:20.550 INFO [stderr] 
Dec 17 13:14:20.550 INFO [stderr] warning: unused variable: `length_source`
Dec 17 13:14:20.550 INFO [stderr]   --> src/vm.rs:28:42
Dec 17 13:14:20.551 INFO [stderr]    |
Dec 17 13:14:20.551 INFO [stderr] 28 |                 &Op::ArrayCreate{target, length_source} => unsafe {},
Dec 17 13:14:20.551 INFO [stderr]    |                                          ^^^^^^^^^^^^^ help: try ignoring the field: `length_source: _`
Dec 17 13:14:20.551 INFO [stderr] 
Dec 17 13:14:20.551 INFO [stderr] warning: unused variable: `source`
Dec 17 13:14:20.551 INFO [stderr]   --> src/vm.rs:29:31
Dec 17 13:14:20.551 INFO [stderr]    |
Dec 17 13:14:20.551 INFO [stderr] 29 |                 &Op::ArraySet{source, target, index_source} => unsafe {},
Dec 17 13:14:20.551 INFO [stderr]    |                               ^^^^^^ help: try ignoring the field: `source: _`
Dec 17 13:14:20.551 INFO [stderr] 
Dec 17 13:14:20.551 INFO [stderr] warning: unused variable: `target`
Dec 17 13:14:20.551 INFO [stderr]   --> src/vm.rs:29:39
Dec 17 13:14:20.551 INFO [stderr]    |
Dec 17 13:14:20.551 INFO [stderr] 29 |                 &Op::ArraySet{source, target, index_source} => unsafe {},
Dec 17 13:14:20.551 INFO [stderr]    |                                       ^^^^^^ help: try ignoring the field: `target: _`
Dec 17 13:14:20.551 INFO [stderr] 
Dec 17 13:14:20.551 INFO [stderr] warning: unused variable: `index_source`
Dec 17 13:14:20.551 INFO [stderr]   --> src/vm.rs:29:47
Dec 17 13:14:20.551 INFO [stderr]    |
Dec 17 13:14:20.551 INFO [stderr] 29 |                 &Op::ArraySet{source, target, index_source} => unsafe {},
Dec 17 13:14:20.551 INFO [stderr]    |                                               ^^^^^^^^^^^^ help: try ignoring the field: `index_source: _`
Dec 17 13:14:20.551 INFO [stderr] 
Dec 17 13:14:20.551 INFO [stderr] warning: unused variable: `source`
Dec 17 13:14:20.551 INFO [stderr]   --> src/vm.rs:30:32
Dec 17 13:14:20.551 INFO [stderr]    |
Dec 17 13:14:20.551 INFO [stderr] 30 |                 &Op::ArrayLoad{source, target, index_source} => unsafe {},
Dec 17 13:14:20.551 INFO [stderr]    |                                ^^^^^^ help: try ignoring the field: `source: _`
Dec 17 13:14:20.551 INFO [stderr] 
Dec 17 13:14:20.551 INFO [stderr] warning: unused variable: `target`
Dec 17 13:14:20.551 INFO [stderr]   --> src/vm.rs:30:40
Dec 17 13:14:20.551 INFO [stderr]    |
Dec 17 13:14:20.551 INFO [stderr] 30 |                 &Op::ArrayLoad{source, target, index_source} => unsafe {},
Dec 17 13:14:20.551 INFO [stderr]    |                                        ^^^^^^ help: try ignoring the field: `target: _`
Dec 17 13:14:20.551 INFO [stderr] 
Dec 17 13:14:20.551 INFO [stderr] warning: unused variable: `index_source`
Dec 17 13:14:20.551 INFO [stderr]   --> src/vm.rs:30:48
Dec 17 13:14:20.551 INFO [stderr]    |
Dec 17 13:14:20.551 INFO [stderr] 30 |                 &Op::ArrayLoad{source, target, index_source} => unsafe {},
Dec 17 13:14:20.551 INFO [stderr]    |                                                ^^^^^^^^^^^^ help: try ignoring the field: `index_source: _`
Dec 17 13:14:20.552 INFO [stderr] 
Dec 17 13:14:20.554 INFO [stderr] warning: variable does not need to be mutable
Dec 17 13:14:20.554 INFO [stderr]   --> src/function.rs:13:40
Dec 17 13:14:20.554 INFO [stderr]    |
Dec 17 13:14:20.554 INFO [stderr] 13 |     pub fn execute(&self, vm: &mut VM, mut args: ValueList) -> Value {
Dec 17 13:14:20.554 INFO [stderr]    |                                        ----^^^^
Dec 17 13:14:20.554 INFO [stderr]    |                                        |
Dec 17 13:14:20.554 INFO [stderr]    |                                        help: remove this `mut`
Dec 17 13:14:20.554 INFO [stderr]    |
Dec 17 13:14:20.554 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 17 13:14:20.554 INFO [stderr] 
Dec 17 13:14:20.596 INFO [stderr] warning: unnecessary `unsafe` block
Dec 17 13:14:20.596 INFO [stderr]   --> src/vm.rs:28:60
Dec 17 13:14:20.596 INFO [stderr]    |
Dec 17 13:14:20.596 INFO [stderr] 28 |                 &Op::ArrayCreate{target, length_source} => unsafe {},
Dec 17 13:14:20.596 INFO [stderr]    |                                                            ^^^^^^ unnecessary `unsafe` block
Dec 17 13:14:20.596 INFO [stderr]    |
Dec 17 13:14:20.596 INFO [stderr]    = note: #[warn(unused_unsafe)] on by default
Dec 17 13:14:20.596 INFO [stderr] 
Dec 17 13:14:20.596 INFO [stderr] warning: unnecessary `unsafe` block
Dec 17 13:14:20.596 INFO [stderr]   --> src/vm.rs:29:64
Dec 17 13:14:20.596 INFO [stderr]    |
Dec 17 13:14:20.596 INFO [stderr] 29 |                 &Op::ArraySet{source, target, index_source} => unsafe {},
Dec 17 13:14:20.596 INFO [stderr]    |                                                                ^^^^^^ unnecessary `unsafe` block
Dec 17 13:14:20.596 INFO [stderr] 
Dec 17 13:14:20.596 INFO [stderr] warning: unnecessary `unsafe` block
Dec 17 13:14:20.596 INFO [stderr]   --> src/vm.rs:30:65
Dec 17 13:14:20.596 INFO [stderr]    |
Dec 17 13:14:20.596 INFO [stderr] 30 |                 &Op::ArrayLoad{source, target, index_source} => unsafe {},
Dec 17 13:14:20.596 INFO [stderr]    |                                                                 ^^^^^^ unnecessary `unsafe` block
Dec 17 13:14:20.596 INFO [stderr] 
Dec 17 13:14:20.596 INFO [stderr] warning: field is never used: `functions`
Dec 17 13:14:20.596 INFO [stderr]  --> src/module.rs:5:5
Dec 17 13:14:20.596 INFO [stderr]   |
Dec 17 13:14:20.596 INFO [stderr] 5 |     functions: HashMap<String, Function>
Dec 17 13:14:20.596 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:14:20.596 INFO [stderr]   |
Dec 17 13:14:20.597 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 17 13:14:20.597 INFO [stderr] 
Dec 17 13:14:20.642 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
Dec 17 13:14:21.330 INFO running `"docker" "inspect" "712024df9c267bcb77dba5c4fb2d1c631fc844c6ab53d913837192a4a1ca6a75"`
Dec 17 13:14:21.610 INFO running `"docker" "rm" "-f" "712024df9c267bcb77dba5c4fb2d1c631fc844c6ab53d913837192a4a1ca6a75"`
Dec 17 13:14:21.888 INFO [stdout] 712024df9c267bcb77dba5c4fb2d1c631fc844c6ab53d913837192a4a1ca6a75