Oct 13 09:56:43.248 INFO checking rivet-0.0.1 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 09:56:43.249 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 09:56:43.481 INFO blam! c48ca359702e68633a04a60e2f51c236d82fa409f647abdaf218f39400b61ec0
Oct 13 09:56:43.482 INFO running `"docker" "start" "-a" "c48ca359702e68633a04a60e2f51c236d82fa409f647abdaf218f39400b61ec0"`
Oct 13 09:56:43.956 INFO kablam! usermod: no changes
Oct 13 09:56:44.052 INFO kablam!     Checking rustyline v1.0.0
Oct 13 09:56:44.052 INFO kablam!     Checking string-interner v0.6.3
Oct 13 09:56:44.054 INFO kablam!     Checking nom v3.2.1
Oct 13 09:56:48.940 INFO kablam!     Checking rivet v0.0.1 (/source)
Oct 13 09:56:50.606 INFO kablam! warning: unused import: `std::collections::HashMap`
Oct 13 09:56:50.606 INFO kablam!  --> src/lib.rs:2:5
Oct 13 09:56:50.606 INFO kablam!   |
Oct 13 09:56:50.606 INFO kablam! 2 | use std::collections::HashMap;
Oct 13 09:56:50.606 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 09:56:50.606 INFO kablam!   |
Oct 13 09:56:50.606 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 09:56:50.606 INFO kablam! 
Oct 13 09:56:50.606 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 09:56:50.606 INFO kablam!  --> src/lib.rs:5:1
Oct 13 09:56:50.606 INFO kablam!   |
Oct 13 09:56:50.606 INFO kablam! 5 | #[macro_use]
Oct 13 09:56:50.606 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 09:56:50.606 INFO kablam! 
Oct 13 09:56:50.606 INFO kablam! warning: unused import: `std::collections::HashMap`
Oct 13 09:56:50.606 INFO kablam!  --> src/builtins.rs:1:5
Oct 13 09:56:50.606 INFO kablam!   |
Oct 13 09:56:50.606 INFO kablam! 1 | use std::collections::HashMap;
Oct 13 09:56:50.606 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 09:56:50.606 INFO kablam! 
Oct 13 09:56:50.607 INFO kablam! warning: unused import: `nom::*`
Oct 13 09:56:50.607 INFO kablam!   --> src/lexer.rs:95:5
Oct 13 09:56:50.607 INFO kablam!    |
Oct 13 09:56:50.607 INFO kablam! 95 | use nom::*;
Oct 13 09:56:50.607 INFO kablam!    |     ^^^^^^
Oct 13 09:56:50.607 INFO kablam! 
Oct 13 09:56:50.612 INFO kablam! warning: unused import: `std::cmp`
Oct 13 09:56:50.612 INFO kablam!  --> src/vm.rs:2:5
Oct 13 09:56:50.612 INFO kablam!   |
Oct 13 09:56:50.612 INFO kablam! 2 | use std::cmp;
Oct 13 09:56:50.612 INFO kablam!   |     ^^^^^^^^
Oct 13 09:56:50.612 INFO kablam! 
Oct 13 09:56:50.724 INFO kablam! warning: unused import: `std::collections::HashMap`
Oct 13 09:56:50.724 INFO kablam!  --> src/lib.rs:2:5
Oct 13 09:56:50.725 INFO kablam!   |
Oct 13 09:56:50.725 INFO kablam! 2 | use std::collections::HashMap;
Oct 13 09:56:50.725 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 09:56:50.725 INFO kablam!   |
Oct 13 09:56:50.725 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 09:56:50.725 INFO kablam! 
Oct 13 09:56:50.725 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 09:56:50.725 INFO kablam!  --> src/lib.rs:5:1
Oct 13 09:56:50.725 INFO kablam!   |
Oct 13 09:56:50.725 INFO kablam! 5 | #[macro_use]
Oct 13 09:56:50.725 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 09:56:50.725 INFO kablam! 
Oct 13 09:56:50.725 INFO kablam! warning: unused import: `std::collections::HashMap`
Oct 13 09:56:50.725 INFO kablam!  --> src/builtins.rs:1:5
Oct 13 09:56:50.725 INFO kablam!   |
Oct 13 09:56:50.725 INFO kablam! 1 | use std::collections::HashMap;
Oct 13 09:56:50.725 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 09:56:50.725 INFO kablam! 
Oct 13 09:56:50.725 INFO kablam! warning: unused import: `nom::*`
Oct 13 09:56:50.725 INFO kablam!   --> src/lexer.rs:95:5
Oct 13 09:56:50.725 INFO kablam!    |
Oct 13 09:56:50.725 INFO kablam! 95 | use nom::*;
Oct 13 09:56:50.725 INFO kablam!    |     ^^^^^^
Oct 13 09:56:50.725 INFO kablam! 
Oct 13 09:56:50.732 INFO kablam! warning: unused import: `std::cmp`
Oct 13 09:56:50.732 INFO kablam!  --> src/vm.rs:2:5
Oct 13 09:56:50.732 INFO kablam!   |
Oct 13 09:56:50.732 INFO kablam! 2 | use std::cmp;
Oct 13 09:56:50.732 INFO kablam!   |     ^^^^^^^^
Oct 13 09:56:50.732 INFO kablam! 
Oct 13 09:56:50.732 INFO kablam! warning: unused import: `vm::Value::*`
Oct 13 09:56:50.732 INFO kablam!    --> src/vm.rs:304:9
Oct 13 09:56:50.732 INFO kablam!     |
Oct 13 09:56:50.732 INFO kablam! 304 |     use vm::Value::*;
Oct 13 09:56:50.732 INFO kablam!     |         ^^^^^^^^^^^^
Oct 13 09:56:50.732 INFO kablam! 
Oct 13 09:56:50.732 INFO kablam! warning: unused import: `builtins`
Oct 13 09:56:50.732 INFO kablam!    --> src/vm.rs:305:9
Oct 13 09:56:50.732 INFO kablam!     |
Oct 13 09:56:50.732 INFO kablam! 305 |     use builtins;
Oct 13 09:56:50.732 INFO kablam!     |         ^^^^^^^^
Oct 13 09:56:50.732 INFO kablam! 
Oct 13 09:56:51.092 INFO kablam! warning: method is never used: `is_id`
Oct 13 09:56:51.092 INFO kablam!   --> src/lexer.rs:26:5
Oct 13 09:56:51.092 INFO kablam!    |
Oct 13 09:56:51.092 INFO kablam! 26 |     fn is_id(&self) -> bool {
Oct 13 09:56:51.092 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 09:56:51.092 INFO kablam!    |
Oct 13 09:56:51.092 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 09:56:51.092 INFO kablam! 
Oct 13 09:56:51.092 INFO kablam! warning: method is never used: `get_int`
Oct 13 09:56:51.092 INFO kablam!   --> src/vm.rs:53:5
Oct 13 09:56:51.092 INFO kablam!    |
Oct 13 09:56:51.092 INFO kablam! 53 |     fn get_int(&self) -> Option<i32> {
Oct 13 09:56:51.092 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 09:56:51.092 INFO kablam! 
Oct 13 09:56:51.093 INFO kablam! warning: method is never used: `get_block`
Oct 13 09:56:51.093 INFO kablam!   --> src/vm.rs:60:5
Oct 13 09:56:51.093 INFO kablam!    |
Oct 13 09:56:51.093 INFO kablam! 60 |     fn get_block(&self) -> Option<&[Ast]> {
Oct 13 09:56:51.093 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 09:56:51.093 INFO kablam! 
Oct 13 09:56:51.093 INFO kablam! warning: method is never used: `get_symbol`
Oct 13 09:56:51.093 INFO kablam!   --> src/vm.rs:67:5
Oct 13 09:56:51.093 INFO kablam!    |
Oct 13 09:56:51.093 INFO kablam! 67 |     fn get_symbol(&self) -> Option<&str> {
Oct 13 09:56:51.093 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 09:56:51.093 INFO kablam! 
Oct 13 09:56:51.093 INFO kablam! warning: method is never used: `quote`
Oct 13 09:56:51.093 INFO kablam!   --> src/vm.rs:74:5
Oct 13 09:56:51.093 INFO kablam!    |
Oct 13 09:56:51.093 INFO kablam! 74 |     fn quote(&self) -> Ast {
Oct 13 09:56:51.093 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 13 09:56:51.093 INFO kablam! 
Oct 13 09:56:51.464 INFO kablam! warning: method is never used: `is_id`
Oct 13 09:56:51.464 INFO kablam!   --> src/lexer.rs:26:5
Oct 13 09:56:51.464 INFO kablam!    |
Oct 13 09:56:51.464 INFO kablam! 26 |     fn is_id(&self) -> bool {
Oct 13 09:56:51.464 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 09:56:51.464 INFO kablam!    |
Oct 13 09:56:51.464 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 09:56:51.464 INFO kablam! 
Oct 13 09:56:51.464 INFO kablam! warning: method is never used: `get_int`
Oct 13 09:56:51.464 INFO kablam!   --> src/vm.rs:53:5
Oct 13 09:56:51.464 INFO kablam!    |
Oct 13 09:56:51.464 INFO kablam! 53 |     fn get_int(&self) -> Option<i32> {
Oct 13 09:56:51.464 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 09:56:51.464 INFO kablam! 
Oct 13 09:56:51.464 INFO kablam! warning: method is never used: `get_block`
Oct 13 09:56:51.464 INFO kablam!   --> src/vm.rs:60:5
Oct 13 09:56:51.464 INFO kablam!    |
Oct 13 09:56:51.464 INFO kablam! 60 |     fn get_block(&self) -> Option<&[Ast]> {
Oct 13 09:56:51.464 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 09:56:51.464 INFO kablam! 
Oct 13 09:56:51.464 INFO kablam! warning: method is never used: `get_symbol`
Oct 13 09:56:51.464 INFO kablam!   --> src/vm.rs:67:5
Oct 13 09:56:51.464 INFO kablam!    |
Oct 13 09:56:51.464 INFO kablam! 67 |     fn get_symbol(&self) -> Option<&str> {
Oct 13 09:56:51.464 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 09:56:51.464 INFO kablam! 
Oct 13 09:56:51.464 INFO kablam! warning: method is never used: `quote`
Oct 13 09:56:51.464 INFO kablam!   --> src/vm.rs:74:5
Oct 13 09:56:51.464 INFO kablam!    |
Oct 13 09:56:51.464 INFO kablam! 74 |     fn quote(&self) -> Ast {
Oct 13 09:56:51.464 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 13 09:56:51.464 INFO kablam! 
Oct 13 09:56:53.633 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.66s
Oct 13 09:56:53.648 INFO kablam! su: No module specific data is present
Oct 13 09:56:54.910 INFO running `"docker" "rm" "-f" "c48ca359702e68633a04a60e2f51c236d82fa409f647abdaf218f39400b61ec0"`
Oct 13 09:56:55.188 INFO blam! c48ca359702e68633a04a60e2f51c236d82fa409f647abdaf218f39400b61ec0