Nov 04 22:02:17.581 INFO checking jazz_vm-0.1.5 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 22:02:17.581 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-5/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 22:02:18.043 INFO blam! 6ea8ce170915a7917e2cbe2136b46f392c8cd6010923aa70cf0705c64ffd3113
Nov 04 22:02:18.047 INFO running `"docker" "start" "-a" "6ea8ce170915a7917e2cbe2136b46f392c8cd6010923aa70cf0705c64ffd3113"`
Nov 04 22:02:18.683 INFO kablam! usermod: no changes
Nov 04 22:02:18.752 INFO kablam!     Checking jazz_vm v0.1.5 (/source)
Nov 04 22:02:20.095 INFO kablam! warning: unused import: `std::fmt::Debug`
Nov 04 22:02:20.095 INFO kablam!  --> src/fixed_array.rs:1:5
Nov 04 22:02:20.095 INFO kablam!   |
Nov 04 22:02:20.095 INFO kablam! 1 | use std::fmt::Debug;
Nov 04 22:02:20.095 INFO kablam!   |     ^^^^^^^^^^^^^^^
Nov 04 22:02:20.095 INFO kablam!   |
Nov 04 22:02:20.095 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 22:02:20.095 INFO kablam! 
Nov 04 22:02:20.243 INFO kablam! warning: unused import: `std::fmt::Debug`
Nov 04 22:02:20.243 INFO kablam!  --> src/fixed_array.rs:1:5
Nov 04 22:02:20.243 INFO kablam!   |
Nov 04 22:02:20.243 INFO kablam! 1 | use std::fmt::Debug;
Nov 04 22:02:20.243 INFO kablam!   |     ^^^^^^^^^^^^^^^
Nov 04 22:02:20.243 INFO kablam!   |
Nov 04 22:02:20.243 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 22:02:20.243 INFO kablam! 
Nov 04 22:02:22.219 INFO kablam! warning: unused variable: `ctx`
Nov 04 22:02:22.219 INFO kablam!   --> src/hybrid/jit_test.rs:15:31
Nov 04 22:02:22.219 INFO kablam!    |
Nov 04 22:02:22.219 INFO kablam! 15 |     fn invoke_function(&self, ctx: &CommonProgramContext, id: usize) -> bool {
Nov 04 22:02:22.219 INFO kablam!    |                               ^^^ help: consider using `_ctx` instead
Nov 04 22:02:22.219 INFO kablam!    |
Nov 04 22:02:22.219 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 22:02:22.219 INFO kablam! 
Nov 04 22:02:22.219 INFO kablam! warning: unused variable: `id`
Nov 04 22:02:22.219 INFO kablam!   --> src/hybrid/jit_test.rs:15:59
Nov 04 22:02:22.219 INFO kablam!    |
Nov 04 22:02:22.219 INFO kablam! 15 |     fn invoke_function(&self, ctx: &CommonProgramContext, id: usize) -> bool {
Nov 04 22:02:22.219 INFO kablam!    |                                                           ^^ help: consider using `_id` instead
Nov 04 22:02:22.219 INFO kablam! 
Nov 04 22:02:22.983 INFO kablam! warning: variable does not need to be mutable
Nov 04 22:02:22.983 INFO kablam!    --> src/basic_block.rs:464:37
Nov 04 22:02:22.983 INFO kablam!     |
Nov 04 22:02:22.983 INFO kablam! 464 |                                 let mut target_opcode: Option<OpCode> = const_get_field_to_opcode(
Nov 04 22:02:22.983 INFO kablam!     |                                     ----^^^^^^^^^^^^^
Nov 04 22:02:22.983 INFO kablam!     |                                     |
Nov 04 22:02:22.983 INFO kablam!     |                                     help: remove this `mut`
Nov 04 22:02:22.983 INFO kablam!     |
Nov 04 22:02:22.983 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 22:02:22.983 INFO kablam! 
Nov 04 22:02:22.983 INFO kablam! warning: variable does not need to be mutable
Nov 04 22:02:22.983 INFO kablam!    --> src/basic_block.rs:464:37
Nov 04 22:02:22.983 INFO kablam!     |
Nov 04 22:02:22.983 INFO kablam! 464 |                                 let mut target_opcode: Option<OpCode> = const_get_field_to_opcode(
Nov 04 22:02:22.983 INFO kablam!     |                                     ----^^^^^^^^^^^^^
Nov 04 22:02:22.983 INFO kablam!     |                                     |
Nov 04 22:02:22.983 INFO kablam!     |                                     help: remove this `mut`
Nov 04 22:02:22.983 INFO kablam!     |
Nov 04 22:02:22.983 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 22:02:22.983 INFO kablam! 
Nov 04 22:02:25.172 INFO kablam! warning: unused import: `std::fmt::Debug`
Nov 04 22:02:25.172 INFO kablam!  --> src/fixed_array.rs:1:5
Nov 04 22:02:25.172 INFO kablam!   |
Nov 04 22:02:25.172 INFO kablam! 1 | use std::fmt::Debug;
Nov 04 22:02:25.172 INFO kablam!   |     ^^^^^^^^^^^^^^^
Nov 04 22:02:25.172 INFO kablam!   |
Nov 04 22:02:25.172 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 22:02:25.172 INFO kablam! 
Nov 04 22:02:25.187 INFO kablam! warning: unused import: `value::ValueContext`
Nov 04 22:02:25.187 INFO kablam!   --> src/main.rs:40:5
Nov 04 22:02:25.187 INFO kablam!    |
Nov 04 22:02:25.187 INFO kablam! 40 | use value::ValueContext;
Nov 04 22:02:25.187 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 04 22:02:25.187 INFO kablam! 
Nov 04 22:02:25.187 INFO kablam! warning: unused import: `value::Value`
Nov 04 22:02:25.187 INFO kablam!   --> src/main.rs:41:5
Nov 04 22:02:25.187 INFO kablam!    |
Nov 04 22:02:25.187 INFO kablam! 41 | use value::Value;
Nov 04 22:02:25.187 INFO kablam!    |     ^^^^^^^^^^^^
Nov 04 22:02:25.187 INFO kablam! 
Nov 04 22:02:25.367 INFO kablam! warning: unused import: `std::fmt::Debug`
Nov 04 22:02:25.367 INFO kablam!  --> src/fixed_array.rs:1:5
Nov 04 22:02:25.367 INFO kablam!   |
Nov 04 22:02:25.367 INFO kablam! 1 | use std::fmt::Debug;
Nov 04 22:02:25.367 INFO kablam!   |     ^^^^^^^^^^^^^^^
Nov 04 22:02:25.367 INFO kablam!   |
Nov 04 22:02:25.367 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 22:02:25.367 INFO kablam! 
Nov 04 22:02:25.379 INFO kablam! warning: unused import: `value::ValueContext`
Nov 04 22:02:25.379 INFO kablam!   --> src/main.rs:40:5
Nov 04 22:02:25.379 INFO kablam!    |
Nov 04 22:02:25.379 INFO kablam! 40 | use value::ValueContext;
Nov 04 22:02:25.379 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 04 22:02:25.379 INFO kablam! 
Nov 04 22:02:25.379 INFO kablam! warning: unused import: `value::Value`
Nov 04 22:02:25.379 INFO kablam!   --> src/main.rs:41:5
Nov 04 22:02:25.379 INFO kablam!    |
Nov 04 22:02:25.379 INFO kablam! 41 | use value::Value;
Nov 04 22:02:25.379 INFO kablam!    |     ^^^^^^^^^^^^
Nov 04 22:02:25.379 INFO kablam! 
Nov 04 22:02:27.573 INFO kablam! warning: unused variable: `ctx`
Nov 04 22:02:27.573 INFO kablam!   --> src/hybrid/jit_test.rs:15:31
Nov 04 22:02:27.573 INFO kablam!    |
Nov 04 22:02:27.573 INFO kablam! 15 |     fn invoke_function(&self, ctx: &CommonProgramContext, id: usize) -> bool {
Nov 04 22:02:27.573 INFO kablam!    |                               ^^^ help: consider using `_ctx` instead
Nov 04 22:02:27.573 INFO kablam!    |
Nov 04 22:02:27.573 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 22:02:27.573 INFO kablam! 
Nov 04 22:02:27.573 INFO kablam! warning: unused variable: `id`
Nov 04 22:02:27.573 INFO kablam!   --> src/hybrid/jit_test.rs:15:59
Nov 04 22:02:27.573 INFO kablam!    |
Nov 04 22:02:27.573 INFO kablam! 15 |     fn invoke_function(&self, ctx: &CommonProgramContext, id: usize) -> bool {
Nov 04 22:02:27.573 INFO kablam!    |                                                           ^^ help: consider using `_id` instead
Nov 04 22:02:27.573 INFO kablam! 
Nov 04 22:02:28.127 INFO kablam! warning: variable does not need to be mutable
Nov 04 22:02:28.127 INFO kablam!    --> src/basic_block.rs:464:37
Nov 04 22:02:28.127 INFO kablam!     |
Nov 04 22:02:28.127 INFO kablam! 464 |                                 let mut target_opcode: Option<OpCode> = const_get_field_to_opcode(
Nov 04 22:02:28.127 INFO kablam!     |                                     ----^^^^^^^^^^^^^
Nov 04 22:02:28.127 INFO kablam!     |                                     |
Nov 04 22:02:28.127 INFO kablam!     |                                     help: remove this `mut`
Nov 04 22:02:28.127 INFO kablam!     |
Nov 04 22:02:28.127 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 22:02:28.127 INFO kablam! 
Nov 04 22:02:28.227 INFO kablam! warning: variable does not need to be mutable
Nov 04 22:02:28.227 INFO kablam!    --> src/basic_block.rs:464:37
Nov 04 22:02:28.227 INFO kablam!     |
Nov 04 22:02:28.227 INFO kablam! 464 |                                 let mut target_opcode: Option<OpCode> = const_get_field_to_opcode(
Nov 04 22:02:28.227 INFO kablam!     |                                     ----^^^^^^^^^^^^^
Nov 04 22:02:28.227 INFO kablam!     |                                     |
Nov 04 22:02:28.227 INFO kablam!     |                                     help: remove this `mut`
Nov 04 22:02:28.227 INFO kablam!     |
Nov 04 22:02:28.227 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 22:02:28.227 INFO kablam! 
Nov 04 22:02:28.513 INFO kablam! warning: constant item is never used: `END`
Nov 04 22:02:28.513 INFO kablam!    --> src/main.rs:122:5
Nov 04 22:02:28.513 INFO kablam!     |
Nov 04 22:02:28.513 INFO kablam! 122 |     const END: i64 = 100000;
Nov 04 22:02:28.513 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 22:02:28.513 INFO kablam!     |
Nov 04 22:02:28.519 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 04 22:02:28.519 INFO kablam! 
Nov 04 22:02:28.824 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.12s
Nov 04 22:02:28.830 INFO kablam! su: No module specific data is present
Nov 04 22:02:30.306 INFO running `"docker" "rm" "-f" "6ea8ce170915a7917e2cbe2136b46f392c8cd6010923aa70cf0705c64ffd3113"`
Nov 04 22:02:30.570 INFO blam! 6ea8ce170915a7917e2cbe2136b46f392c8cd6010923aa70cf0705c64ffd3113