Nov 03 23:19:36.006 INFO checking sfuller/snas against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 03 23:19:36.008 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-4/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 03 23:19:36.424 INFO blam! 468d36a5382d3656ccbdff09ed55a496fbf89f8769d590e2868c3fdd5ae2537c
Nov 03 23:19:36.427 INFO running `"docker" "start" "-a" "468d36a5382d3656ccbdff09ed55a496fbf89f8769d590e2868c3fdd5ae2537c"`
Nov 03 23:19:38.983 INFO kablam! usermod: no changes
Nov 03 23:19:39.039 INFO kablam!     Checking snas v0.1.0 (/source)
Nov 03 23:19:39.571 INFO kablam! warning: unused variable: `node`
Nov 03 23:19:39.571 INFO kablam!   --> src/ast/visitors/print_snv.rs:13:36
Nov 03 23:19:39.571 INFO kablam!    |
Nov 03 23:19:39.571 INFO kablam! 13 |     fn visit_expression(&mut self, node: &Expression) {
Nov 03 23:19:39.571 INFO kablam!    |                                    ^^^^ help: consider using `_node` instead
Nov 03 23:19:39.571 INFO kablam!    |
Nov 03 23:19:39.571 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 03 23:19:39.571 INFO kablam! 
Nov 03 23:19:39.623 INFO kablam! warning: field is never used: `arguments`
Nov 03 23:19:39.624 INFO kablam!   --> src/ast/mod.rs:15:5
Nov 03 23:19:39.624 INFO kablam!    |
Nov 03 23:19:39.624 INFO kablam! 15 |     arguments: Vec<Box<Expression>>
Nov 03 23:19:39.624 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:19:39.624 INFO kablam!    |
Nov 03 23:19:39.626 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 03 23:19:39.626 INFO kablam! 
Nov 03 23:19:39.626 INFO kablam! warning: field is never used: `number`
Nov 03 23:19:39.626 INFO kablam!   --> src/ast/mod.rs:45:5
Nov 03 23:19:39.626 INFO kablam!    |
Nov 03 23:19:39.626 INFO kablam! 45 |     number: i32
Nov 03 23:19:39.626 INFO kablam!    |     ^^^^^^^^^^^
Nov 03 23:19:39.626 INFO kablam! 
Nov 03 23:19:39.626 INFO kablam! warning: field is never used: `id`
Nov 03 23:19:39.626 INFO kablam!   --> src/ast/mod.rs:55:5
Nov 03 23:19:39.626 INFO kablam!    |
Nov 03 23:19:39.626 INFO kablam! 55 |     id: String
Nov 03 23:19:39.626 INFO kablam!    |     ^^^^^^^^^^
Nov 03 23:19:39.626 INFO kablam! 
Nov 03 23:19:39.635 INFO kablam! warning: field is never used: `register`
Nov 03 23:19:39.636 INFO kablam!   --> src/ast/mod.rs:65:5
Nov 03 23:19:39.636 INFO kablam!    |
Nov 03 23:19:39.636 INFO kablam! 65 |     register: Register
Nov 03 23:19:39.636 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Nov 03 23:19:39.636 INFO kablam! 
Nov 03 23:19:39.643 INFO kablam! warning: static item is never used: `REGISTER_NAMES`
Nov 03 23:19:39.643 INFO kablam!   --> src/lib.rs:54:1
Nov 03 23:19:39.644 INFO kablam!    |
Nov 03 23:19:39.644 INFO kablam! 54 | static REGISTER_NAMES : [&str; 8] = ["a", "x", "y", "p", "sp", "dp", "pc", "db"];
Nov 03 23:19:39.645 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:19:39.645 INFO kablam! 
Nov 03 23:19:39.683 INFO kablam! warning: unused variable: `node`
Nov 03 23:19:39.687 INFO kablam!   --> src/ast/visitors/print_snv.rs:13:36
Nov 03 23:19:39.688 INFO kablam!    |
Nov 03 23:19:39.688 INFO kablam! 13 |     fn visit_expression(&mut self, node: &Expression) {
Nov 03 23:19:39.688 INFO kablam!    |                                    ^^^^ help: consider using `_node` instead
Nov 03 23:19:39.689 INFO kablam!    |
Nov 03 23:19:39.689 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 03 23:19:39.689 INFO kablam! 
Nov 03 23:19:39.796 INFO kablam! warning: field is never used: `arguments`
Nov 03 23:19:39.796 INFO kablam!   --> src/ast/mod.rs:15:5
Nov 03 23:19:39.796 INFO kablam!    |
Nov 03 23:19:39.796 INFO kablam! 15 |     arguments: Vec<Box<Expression>>
Nov 03 23:19:39.797 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:19:39.819 INFO kablam!    |
Nov 03 23:19:39.819 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 03 23:19:39.820 INFO kablam! 
Nov 03 23:19:39.823 INFO kablam! warning: field is never used: `number`
Nov 03 23:19:39.823 INFO kablam!   --> src/ast/mod.rs:45:5
Nov 03 23:19:39.823 INFO kablam!    |
Nov 03 23:19:39.824 INFO kablam! 45 |     number: i32
Nov 03 23:19:39.824 INFO kablam!    |     ^^^^^^^^^^^
Nov 03 23:19:39.824 INFO kablam! 
Nov 03 23:19:39.824 INFO kablam! warning: field is never used: `id`
Nov 03 23:19:39.824 INFO kablam!   --> src/ast/mod.rs:55:5
Nov 03 23:19:39.825 INFO kablam!    |
Nov 03 23:19:39.825 INFO kablam! 55 |     id: String
Nov 03 23:19:39.825 INFO kablam!    |     ^^^^^^^^^^
Nov 03 23:19:39.826 INFO kablam! 
Nov 03 23:19:39.826 INFO kablam! warning: field is never used: `register`
Nov 03 23:19:39.826 INFO kablam!   --> src/ast/mod.rs:65:5
Nov 03 23:19:39.827 INFO kablam!    |
Nov 03 23:19:39.827 INFO kablam! 65 |     register: Register
Nov 03 23:19:39.827 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Nov 03 23:19:39.828 INFO kablam! 
Nov 03 23:19:39.828 INFO kablam! warning: static item is never used: `REGISTER_NAMES`
Nov 03 23:19:39.828 INFO kablam!   --> src/lib.rs:54:1
Nov 03 23:19:39.829 INFO kablam!    |
Nov 03 23:19:39.829 INFO kablam! 54 | static REGISTER_NAMES : [&str; 8] = ["a", "x", "y", "p", "sp", "dp", "pc", "db"];
Nov 03 23:19:39.829 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:19:39.829 INFO kablam! 
Nov 03 23:19:40.718 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
Nov 03 23:19:40.718 INFO kablam! su: No module specific data is present
Nov 03 23:19:42.089 INFO running `"docker" "rm" "-f" "468d36a5382d3656ccbdff09ed55a496fbf89f8769d590e2868c3fdd5ae2537c"`
Nov 03 23:19:42.386 INFO blam! 468d36a5382d3656ccbdff09ed55a496fbf89f8769d590e2868c3fdd5ae2537c