Sep 17 18:50:43.090 INFO checking rivet-0.0.1 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 18:50:43.090 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 18:50:43.090 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-0/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 18:50:43.270 INFO blam! 754260ebb0469977cc2388414c4ade31be79f0e58d0312c085c688f0209b488e
Sep 17 18:50:43.273 INFO running `"docker" "start" "-a" "754260ebb0469977cc2388414c4ade31be79f0e58d0312c085c688f0209b488e"`
Sep 17 18:50:44.075 INFO kablam! usermod: no changes
Sep 17 18:50:44.151 INFO kablam!     Checking string-interner v0.6.3
Sep 17 18:50:44.151 INFO kablam!     Checking nom v3.2.1
Sep 17 18:50:46.439 INFO kablam!     Checking rivet v0.0.1 (/source)
Sep 17 18:50:47.143 INFO kablam! warning: unused import: `std::collections::HashMap`
Sep 17 18:50:47.143 INFO kablam!  --> src/lib.rs:2:5
Sep 17 18:50:47.143 INFO kablam!   |
Sep 17 18:50:47.143 INFO kablam! 2 | use std::collections::HashMap;
Sep 17 18:50:47.143 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 18:50:47.143 INFO kablam!   |
Sep 17 18:50:47.143 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 17 18:50:47.143 INFO kablam! 
Sep 17 18:50:47.143 INFO kablam! warning: unused `#[macro_use]` import
Sep 17 18:50:47.143 INFO kablam!  --> src/lib.rs:5:1
Sep 17 18:50:47.143 INFO kablam!   |
Sep 17 18:50:47.143 INFO kablam! 5 | #[macro_use]
Sep 17 18:50:47.143 INFO kablam!   | ^^^^^^^^^^^^
Sep 17 18:50:47.143 INFO kablam! 
Sep 17 18:50:47.143 INFO kablam! warning: unused import: `std::collections::HashMap`
Sep 17 18:50:47.143 INFO kablam!  --> src/builtins.rs:1:5
Sep 17 18:50:47.143 INFO kablam!   |
Sep 17 18:50:47.143 INFO kablam! 1 | use std::collections::HashMap;
Sep 17 18:50:47.143 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 18:50:47.143 INFO kablam! 
Sep 17 18:50:47.158 INFO kablam! warning: unused import: `nom::*`
Sep 17 18:50:47.159 INFO kablam!   --> src/lexer.rs:95:5
Sep 17 18:50:47.159 INFO kablam!    |
Sep 17 18:50:47.159 INFO kablam! 95 | use nom::*;
Sep 17 18:50:47.159 INFO kablam!    |     ^^^^^^
Sep 17 18:50:47.159 INFO kablam! 
Sep 17 18:50:47.159 INFO kablam! warning: unused import: `std::cmp`
Sep 17 18:50:47.159 INFO kablam!  --> src/vm.rs:2:5
Sep 17 18:50:47.159 INFO kablam!   |
Sep 17 18:50:47.159 INFO kablam! 2 | use std::cmp;
Sep 17 18:50:47.159 INFO kablam!   |     ^^^^^^^^
Sep 17 18:50:47.159 INFO kablam! 
Sep 17 18:50:47.159 INFO kablam! warning: unused import: `vm::Value::*`
Sep 17 18:50:47.159 INFO kablam!    --> src/vm.rs:304:9
Sep 17 18:50:47.159 INFO kablam!     |
Sep 17 18:50:47.159 INFO kablam! 304 |     use vm::Value::*;
Sep 17 18:50:47.159 INFO kablam!     |         ^^^^^^^^^^^^
Sep 17 18:50:47.159 INFO kablam! 
Sep 17 18:50:47.159 INFO kablam! warning: unused import: `builtins`
Sep 17 18:50:47.159 INFO kablam!    --> src/vm.rs:305:9
Sep 17 18:50:47.159 INFO kablam!     |
Sep 17 18:50:47.159 INFO kablam! 305 |     use builtins;
Sep 17 18:50:47.159 INFO kablam!     |         ^^^^^^^^
Sep 17 18:50:47.159 INFO kablam! 
Sep 17 18:50:47.368 INFO kablam! warning: unused import: `std::collections::HashMap`
Sep 17 18:50:47.368 INFO kablam!  --> src/lib.rs:2:5
Sep 17 18:50:47.368 INFO kablam!   |
Sep 17 18:50:47.368 INFO kablam! 2 | use std::collections::HashMap;
Sep 17 18:50:47.368 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 18:50:47.368 INFO kablam!   |
Sep 17 18:50:47.368 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 17 18:50:47.368 INFO kablam! 
Sep 17 18:50:47.368 INFO kablam! warning: unused `#[macro_use]` import
Sep 17 18:50:47.368 INFO kablam!  --> src/lib.rs:5:1
Sep 17 18:50:47.368 INFO kablam!   |
Sep 17 18:50:47.368 INFO kablam! 5 | #[macro_use]
Sep 17 18:50:47.368 INFO kablam!   | ^^^^^^^^^^^^
Sep 17 18:50:47.368 INFO kablam! 
Sep 17 18:50:47.368 INFO kablam! warning: unused import: `std::collections::HashMap`
Sep 17 18:50:47.368 INFO kablam!  --> src/builtins.rs:1:5
Sep 17 18:50:47.368 INFO kablam!   |
Sep 17 18:50:47.368 INFO kablam! 1 | use std::collections::HashMap;
Sep 17 18:50:47.368 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 18:50:47.368 INFO kablam! 
Sep 17 18:50:47.368 INFO kablam! warning: unused import: `nom::*`
Sep 17 18:50:47.368 INFO kablam!   --> src/lexer.rs:95:5
Sep 17 18:50:47.368 INFO kablam!    |
Sep 17 18:50:47.368 INFO kablam! 95 | use nom::*;
Sep 17 18:50:47.368 INFO kablam!    |     ^^^^^^
Sep 17 18:50:47.368 INFO kablam! 
Sep 17 18:50:47.368 INFO kablam! warning: unused import: `std::cmp`
Sep 17 18:50:47.368 INFO kablam!  --> src/vm.rs:2:5
Sep 17 18:50:47.368 INFO kablam!   |
Sep 17 18:50:47.368 INFO kablam! 2 | use std::cmp;
Sep 17 18:50:47.368 INFO kablam!   |     ^^^^^^^^
Sep 17 18:50:47.368 INFO kablam! 
Sep 17 18:50:48.095 INFO kablam! warning: method is never used: `is_id`
Sep 17 18:50:48.095 INFO kablam!   --> src/lexer.rs:26:5
Sep 17 18:50:48.095 INFO kablam!    |
Sep 17 18:50:48.095 INFO kablam! 26 |     fn is_id(&self) -> bool {
Sep 17 18:50:48.095 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 18:50:48.095 INFO kablam!    |
Sep 17 18:50:48.095 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 17 18:50:48.095 INFO kablam! 
Sep 17 18:50:48.095 INFO kablam! warning: method is never used: `get_int`
Sep 17 18:50:48.095 INFO kablam!   --> src/vm.rs:53:5
Sep 17 18:50:48.095 INFO kablam!    |
Sep 17 18:50:48.095 INFO kablam! 53 |     fn get_int(&self) -> Option<i32> {
Sep 17 18:50:48.095 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 18:50:48.095 INFO kablam! 
Sep 17 18:50:48.095 INFO kablam! warning: method is never used: `get_block`
Sep 17 18:50:48.095 INFO kablam!   --> src/vm.rs:60:5
Sep 17 18:50:48.095 INFO kablam!    |
Sep 17 18:50:48.095 INFO kablam! 60 |     fn get_block(&self) -> Option<&[Ast]> {
Sep 17 18:50:48.095 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 18:50:48.095 INFO kablam! 
Sep 17 18:50:48.095 INFO kablam! warning: method is never used: `get_symbol`
Sep 17 18:50:48.095 INFO kablam!   --> src/vm.rs:67:5
Sep 17 18:50:48.095 INFO kablam!    |
Sep 17 18:50:48.095 INFO kablam! 67 |     fn get_symbol(&self) -> Option<&str> {
Sep 17 18:50:48.095 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 18:50:48.095 INFO kablam! 
Sep 17 18:50:48.095 INFO kablam! warning: method is never used: `quote`
Sep 17 18:50:48.095 INFO kablam!   --> src/vm.rs:74:5
Sep 17 18:50:48.095 INFO kablam!    |
Sep 17 18:50:48.095 INFO kablam! 74 |     fn quote(&self) -> Ast {
Sep 17 18:50:48.095 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Sep 17 18:50:48.095 INFO kablam! 
Sep 17 18:50:48.293 INFO kablam! warning: method is never used: `is_id`
Sep 17 18:50:48.293 INFO kablam!   --> src/lexer.rs:26:5
Sep 17 18:50:48.293 INFO kablam!    |
Sep 17 18:50:48.293 INFO kablam! 26 |     fn is_id(&self) -> bool {
Sep 17 18:50:48.293 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 18:50:48.293 INFO kablam!    |
Sep 17 18:50:48.293 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 17 18:50:48.293 INFO kablam! 
Sep 17 18:50:48.293 INFO kablam! warning: method is never used: `get_int`
Sep 17 18:50:48.293 INFO kablam!   --> src/vm.rs:53:5
Sep 17 18:50:48.293 INFO kablam!    |
Sep 17 18:50:48.293 INFO kablam! 53 |     fn get_int(&self) -> Option<i32> {
Sep 17 18:50:48.293 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 18:50:48.293 INFO kablam! 
Sep 17 18:50:48.293 INFO kablam! warning: method is never used: `get_block`
Sep 17 18:50:48.293 INFO kablam!   --> src/vm.rs:60:5
Sep 17 18:50:48.293 INFO kablam!    |
Sep 17 18:50:48.293 INFO kablam! 60 |     fn get_block(&self) -> Option<&[Ast]> {
Sep 17 18:50:48.294 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 18:50:48.294 INFO kablam! 
Sep 17 18:50:48.294 INFO kablam! warning: method is never used: `get_symbol`
Sep 17 18:50:48.294 INFO kablam!   --> src/vm.rs:67:5
Sep 17 18:50:48.294 INFO kablam!    |
Sep 17 18:50:48.294 INFO kablam! 67 |     fn get_symbol(&self) -> Option<&str> {
Sep 17 18:50:48.294 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 18:50:48.294 INFO kablam! 
Sep 17 18:50:48.294 INFO kablam! warning: method is never used: `quote`
Sep 17 18:50:48.294 INFO kablam!   --> src/vm.rs:74:5
Sep 17 18:50:48.294 INFO kablam!    |
Sep 17 18:50:48.294 INFO kablam! 74 |     fn quote(&self) -> Ast {
Sep 17 18:50:48.294 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Sep 17 18:50:48.294 INFO kablam! 
Sep 17 18:50:49.228 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.13s
Sep 17 18:50:49.244 INFO kablam! su: No module specific data is present
Sep 17 18:50:50.297 INFO running `"docker" "rm" "-f" "754260ebb0469977cc2388414c4ade31be79f0e58d0312c085c688f0209b488e"`
Sep 17 18:50:50.514 INFO blam! 754260ebb0469977cc2388414c4ade31be79f0e58d0312c085c688f0209b488e