Nov 29 18:26:05.378 INFO checking sfuller/snas against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 18:26:05.378 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-5/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 29 18:26:05.857 INFO [stdout] 8075868f428a1dda1d089ab2ec04439dd141762d5790282e4b90b6c8190dd519
Nov 29 18:26:05.859 INFO running `"docker" "start" "-a" "8075868f428a1dda1d089ab2ec04439dd141762d5790282e4b90b6c8190dd519"`
Nov 29 18:26:07.964 INFO [stderr] usermod: no changes
Nov 29 18:26:08.051 INFO [stderr]     Checking snas v0.1.0 (/source)
Nov 29 18:26:08.703 INFO [stderr] warning: unused variable: `node`
Nov 29 18:26:08.704 INFO [stderr]   --> src/ast/visitors/print_snv.rs:13:36
Nov 29 18:26:08.704 INFO [stderr]    |
Nov 29 18:26:08.704 INFO [stderr] 13 |     fn visit_expression(&mut self, node: &Expression) {
Nov 29 18:26:08.704 INFO [stderr]    |                                    ^^^^ help: consider using `_node` instead
Nov 29 18:26:08.704 INFO [stderr]    |
Nov 29 18:26:08.704 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 18:26:08.704 INFO [stderr] 
Nov 29 18:26:08.725 INFO [stderr] warning: unused variable: `node`
Nov 29 18:26:08.725 INFO [stderr]   --> src/ast/visitors/print_snv.rs:13:36
Nov 29 18:26:08.725 INFO [stderr]    |
Nov 29 18:26:08.725 INFO [stderr] 13 |     fn visit_expression(&mut self, node: &Expression) {
Nov 29 18:26:08.725 INFO [stderr]    |                                    ^^^^ help: consider using `_node` instead
Nov 29 18:26:08.725 INFO [stderr]    |
Nov 29 18:26:08.725 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 18:26:08.725 INFO [stderr] 
Nov 29 18:26:08.751 INFO [stderr] warning: field is never used: `arguments`
Nov 29 18:26:08.751 INFO [stderr]   --> src/ast/mod.rs:15:5
Nov 29 18:26:08.751 INFO [stderr]    |
Nov 29 18:26:08.751 INFO [stderr] 15 |     arguments: Vec<Box<Expression>>
Nov 29 18:26:08.752 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 18:26:08.752 INFO [stderr]    |
Nov 29 18:26:08.752 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 18:26:08.752 INFO [stderr] 
Nov 29 18:26:08.752 INFO [stderr] warning: field is never used: `number`
Nov 29 18:26:08.752 INFO [stderr]   --> src/ast/mod.rs:45:5
Nov 29 18:26:08.752 INFO [stderr]    |
Nov 29 18:26:08.752 INFO [stderr] 45 |     number: i32
Nov 29 18:26:08.752 INFO [stderr]    |     ^^^^^^^^^^^
Nov 29 18:26:08.752 INFO [stderr] 
Nov 29 18:26:08.752 INFO [stderr] warning: field is never used: `id`
Nov 29 18:26:08.752 INFO [stderr]   --> src/ast/mod.rs:55:5
Nov 29 18:26:08.752 INFO [stderr]    |
Nov 29 18:26:08.752 INFO [stderr] 55 |     id: String
Nov 29 18:26:08.752 INFO [stderr]    |     ^^^^^^^^^^
Nov 29 18:26:08.752 INFO [stderr] 
Nov 29 18:26:08.752 INFO [stderr] warning: field is never used: `register`
Nov 29 18:26:08.752 INFO [stderr]   --> src/ast/mod.rs:65:5
Nov 29 18:26:08.752 INFO [stderr]    |
Nov 29 18:26:08.752 INFO [stderr] 65 |     register: Register
Nov 29 18:26:08.752 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 29 18:26:08.752 INFO [stderr] 
Nov 29 18:26:08.752 INFO [stderr] warning: static item is never used: `REGISTER_NAMES`
Nov 29 18:26:08.752 INFO [stderr]   --> src/lib.rs:54:1
Nov 29 18:26:08.752 INFO [stderr]    |
Nov 29 18:26:08.752 INFO [stderr] 54 | static REGISTER_NAMES : [&str; 8] = ["a", "x", "y", "p", "sp", "dp", "pc", "db"];
Nov 29 18:26:08.752 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 18:26:08.752 INFO [stderr] 
Nov 29 18:26:08.784 INFO [stderr] warning: field is never used: `arguments`
Nov 29 18:26:08.784 INFO [stderr]   --> src/ast/mod.rs:15:5
Nov 29 18:26:08.784 INFO [stderr]    |
Nov 29 18:26:08.784 INFO [stderr] 15 |     arguments: Vec<Box<Expression>>
Nov 29 18:26:08.784 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 18:26:08.784 INFO [stderr]    |
Nov 29 18:26:08.784 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 18:26:08.784 INFO [stderr] 
Nov 29 18:26:08.785 INFO [stderr] warning: field is never used: `number`
Nov 29 18:26:08.785 INFO [stderr]   --> src/ast/mod.rs:45:5
Nov 29 18:26:08.785 INFO [stderr]    |
Nov 29 18:26:08.785 INFO [stderr] 45 |     number: i32
Nov 29 18:26:08.785 INFO [stderr]    |     ^^^^^^^^^^^
Nov 29 18:26:08.785 INFO [stderr] 
Nov 29 18:26:08.785 INFO [stderr] warning: field is never used: `id`
Nov 29 18:26:08.785 INFO [stderr]   --> src/ast/mod.rs:55:5
Nov 29 18:26:08.785 INFO [stderr]    |
Nov 29 18:26:08.785 INFO [stderr] 55 |     id: String
Nov 29 18:26:08.785 INFO [stderr]    |     ^^^^^^^^^^
Nov 29 18:26:08.785 INFO [stderr] 
Nov 29 18:26:08.785 INFO [stderr] warning: field is never used: `register`
Nov 29 18:26:08.785 INFO [stderr]   --> src/ast/mod.rs:65:5
Nov 29 18:26:08.785 INFO [stderr]    |
Nov 29 18:26:08.785 INFO [stderr] 65 |     register: Register
Nov 29 18:26:08.785 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 29 18:26:08.785 INFO [stderr] 
Nov 29 18:26:08.785 INFO [stderr] warning: static item is never used: `REGISTER_NAMES`
Nov 29 18:26:08.785 INFO [stderr]   --> src/lib.rs:54:1
Nov 29 18:26:08.785 INFO [stderr]    |
Nov 29 18:26:08.785 INFO [stderr] 54 | static REGISTER_NAMES : [&str; 8] = ["a", "x", "y", "p", "sp", "dp", "pc", "db"];
Nov 29 18:26:08.785 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 18:26:08.785 INFO [stderr] 
Nov 29 18:26:09.573 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
Nov 29 18:26:09.576 INFO [stderr] su: No module specific data is present
Nov 29 18:26:10.793 INFO running `"docker" "inspect" "8075868f428a1dda1d089ab2ec04439dd141762d5790282e4b90b6c8190dd519"`
Nov 29 18:26:11.168 INFO running `"docker" "rm" "-f" "8075868f428a1dda1d089ab2ec04439dd141762d5790282e4b90b6c8190dd519"`
Nov 29 18:26:11.548 INFO [stdout] 8075868f428a1dda1d089ab2ec04439dd141762d5790282e4b90b6c8190dd519