Nov 02 09:27:52.350 INFO checking nickbnf/plic against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 09:27:52.352 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-2/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 09:27:52.748 INFO blam! 1f7163f9ef7152307aca20ec1d18b4b1650f648b14b2065ddbcc1aa6b02fb743
Nov 02 09:27:52.756 INFO running `"docker" "start" "-a" "1f7163f9ef7152307aca20ec1d18b4b1650f648b14b2065ddbcc1aa6b02fb743"`
Nov 02 09:27:54.140 INFO kablam! usermod: no changes
Nov 02 09:27:54.220 INFO kablam!     Checking matches v0.1.2
Nov 02 09:27:54.220 INFO kablam!     Checking nix v0.5.1
Nov 02 09:27:57.749 INFO kablam!     Checking rustyline v1.0.0
Nov 02 09:27:58.613 INFO kablam!     Checking plic v0.1.0 (/source)
Nov 02 09:27:59.408 INFO kablam! warning: unused `#[macro_use]` import
Nov 02 09:27:59.408 INFO kablam!  --> src/main.rs:1:1
Nov 02 09:27:59.408 INFO kablam!   |
Nov 02 09:27:59.408 INFO kablam! 1 | #[macro_use] extern crate matches;
Nov 02 09:27:59.408 INFO kablam!   | ^^^^^^^^^^^^
Nov 02 09:27:59.408 INFO kablam!   |
Nov 02 09:27:59.408 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 09:27:59.408 INFO kablam! 
Nov 02 09:27:59.639 INFO kablam! warning: value assigned to `s` is never read
Nov 02 09:27:59.639 INFO kablam!   --> src/eval/builtins.rs:15:13
Nov 02 09:27:59.639 INFO kablam!    |
Nov 02 09:27:59.639 INFO kablam! 15 |     let mut s = 0;
Nov 02 09:27:59.639 INFO kablam!    |             ^
Nov 02 09:27:59.639 INFO kablam!    |
Nov 02 09:27:59.639 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 02 09:27:59.639 INFO kablam! 
Nov 02 09:27:59.639 INFO kablam! warning: unused variable: `file`
Nov 02 09:27:59.639 INFO kablam!   --> src/main.rs:29:23
Nov 02 09:27:59.639 INFO kablam!    |
Nov 02 09:27:59.639 INFO kablam! 29 |     else if let Some( file ) = matches.value_of("INPUT") {
Nov 02 09:27:59.639 INFO kablam!    |                       ^^^^ help: consider using `_file` instead
Nov 02 09:27:59.639 INFO kablam!    |
Nov 02 09:27:59.639 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 09:27:59.639 INFO kablam! 
Nov 02 09:27:59.696 INFO kablam! warning: variable does not need to be mutable
Nov 02 09:27:59.696 INFO kablam!   --> src/eval/mod.rs:95:24
Nov 02 09:27:59.696 INFO kablam!    |
Nov 02 09:27:59.696 INFO kablam! 95 | fn copy_expression<T>( mut tokens: &mut T, copy: String ) -> Result<String,EvalError>
Nov 02 09:27:59.696 INFO kablam!    |                        ----^^^^^^
Nov 02 09:27:59.696 INFO kablam!    |                        |
Nov 02 09:27:59.696 INFO kablam!    |                        help: remove this `mut`
Nov 02 09:27:59.696 INFO kablam!    |
Nov 02 09:27:59.696 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 09:27:59.696 INFO kablam! 
Nov 02 09:27:59.696 INFO kablam! warning: variable does not need to be mutable
Nov 02 09:27:59.696 INFO kablam!    --> src/eval/mod.rs:124:28
Nov 02 09:27:59.696 INFO kablam!     |
Nov 02 09:27:59.696 INFO kablam! 124 | fn evaluate_expression<T>( mut tokens: &mut T, env: &mut Environment ) -> Result<PlicType,EvalError>
Nov 02 09:27:59.696 INFO kablam!     |                            ----^^^^^^
Nov 02 09:27:59.696 INFO kablam!     |                            |
Nov 02 09:27:59.696 INFO kablam!     |                            help: remove this `mut`
Nov 02 09:27:59.696 INFO kablam! 
Nov 02 09:27:59.697 INFO kablam! warning: variant is never constructed: `Pair`
Nov 02 09:27:59.697 INFO kablam!   --> src/eval/mod.rs:24:5
Nov 02 09:27:59.697 INFO kablam!    |
Nov 02 09:27:59.697 INFO kablam! 24 |     Pair(HeapIndex, HeapIndex),
Nov 02 09:27:59.697 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 09:27:59.708 INFO kablam!    |
Nov 02 09:27:59.708 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 09:27:59.708 INFO kablam! 
Nov 02 09:27:59.768 INFO kablam! warning: value assigned to `s` is never read
Nov 02 09:27:59.768 INFO kablam!   --> src/eval/builtins.rs:15:13
Nov 02 09:27:59.768 INFO kablam!    |
Nov 02 09:27:59.768 INFO kablam! 15 |     let mut s = 0;
Nov 02 09:27:59.768 INFO kablam!    |             ^
Nov 02 09:27:59.768 INFO kablam!    |
Nov 02 09:27:59.768 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 02 09:27:59.768 INFO kablam! 
Nov 02 09:27:59.768 INFO kablam! warning: unused variable: `file`
Nov 02 09:27:59.768 INFO kablam!   --> src/main.rs:29:23
Nov 02 09:27:59.768 INFO kablam!    |
Nov 02 09:27:59.768 INFO kablam! 29 |     else if let Some( file ) = matches.value_of("INPUT") {
Nov 02 09:27:59.768 INFO kablam!    |                       ^^^^ help: consider using `_file` instead
Nov 02 09:27:59.768 INFO kablam!    |
Nov 02 09:27:59.768 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 09:27:59.768 INFO kablam! 
Nov 02 09:27:59.768 INFO kablam! warning: unused variable: `env`
Nov 02 09:27:59.768 INFO kablam!    --> src/eval/mod.rs:269:17
Nov 02 09:27:59.768 INFO kablam!     |
Nov 02 09:27:59.769 INFO kablam! 269 |         let mut env = super::Environment::new();
Nov 02 09:27:59.769 INFO kablam!     |                 ^^^ help: consider using `_env` instead
Nov 02 09:27:59.769 INFO kablam! 
Nov 02 09:27:59.769 INFO kablam! warning: unused variable: `env`
Nov 02 09:27:59.769 INFO kablam!    --> src/eval/mod.rs:286:17
Nov 02 09:27:59.769 INFO kablam!     |
Nov 02 09:27:59.769 INFO kablam! 286 |         let mut env = super::Environment::new();
Nov 02 09:27:59.769 INFO kablam!     |                 ^^^ help: consider using `_env` instead
Nov 02 09:27:59.769 INFO kablam! 
Nov 02 09:27:59.769 INFO kablam! warning: unused variable: `env`
Nov 02 09:27:59.769 INFO kablam!    --> src/eval/mod.rs:306:17
Nov 02 09:27:59.769 INFO kablam!     |
Nov 02 09:27:59.769 INFO kablam! 306 |         let mut env = super::Environment::new();
Nov 02 09:27:59.769 INFO kablam!     |                 ^^^ help: consider using `_env` instead
Nov 02 09:27:59.769 INFO kablam! 
Nov 02 09:27:59.805 INFO kablam! warning: variable does not need to be mutable
Nov 02 09:27:59.805 INFO kablam!   --> src/eval/mod.rs:95:24
Nov 02 09:27:59.805 INFO kablam!    |
Nov 02 09:27:59.805 INFO kablam! 95 | fn copy_expression<T>( mut tokens: &mut T, copy: String ) -> Result<String,EvalError>
Nov 02 09:27:59.805 INFO kablam!    |                        ----^^^^^^
Nov 02 09:27:59.805 INFO kablam!    |                        |
Nov 02 09:27:59.805 INFO kablam!    |                        help: remove this `mut`
Nov 02 09:27:59.805 INFO kablam!    |
Nov 02 09:27:59.805 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 09:27:59.805 INFO kablam! 
Nov 02 09:27:59.816 INFO kablam! warning: variable does not need to be mutable
Nov 02 09:27:59.816 INFO kablam!    --> src/eval/mod.rs:124:28
Nov 02 09:27:59.816 INFO kablam!     |
Nov 02 09:27:59.816 INFO kablam! 124 | fn evaluate_expression<T>( mut tokens: &mut T, env: &mut Environment ) -> Result<PlicType,EvalError>
Nov 02 09:27:59.816 INFO kablam!     |                            ----^^^^^^
Nov 02 09:27:59.816 INFO kablam!     |                            |
Nov 02 09:27:59.816 INFO kablam!     |                            help: remove this `mut`
Nov 02 09:27:59.816 INFO kablam! 
Nov 02 09:27:59.824 INFO kablam! warning: variable does not need to be mutable
Nov 02 09:27:59.824 INFO kablam!    --> src/eval/mod.rs:269:13
Nov 02 09:27:59.824 INFO kablam!     |
Nov 02 09:27:59.824 INFO kablam! 269 |         let mut env = super::Environment::new();
Nov 02 09:27:59.824 INFO kablam!     |             ----^^^
Nov 02 09:27:59.824 INFO kablam!     |             |
Nov 02 09:27:59.824 INFO kablam!     |             help: remove this `mut`
Nov 02 09:27:59.824 INFO kablam! 
Nov 02 09:27:59.828 INFO kablam! warning: variable does not need to be mutable
Nov 02 09:27:59.828 INFO kablam!    --> src/eval/mod.rs:286:13
Nov 02 09:27:59.828 INFO kablam!     |
Nov 02 09:27:59.828 INFO kablam! 286 |         let mut env = super::Environment::new();
Nov 02 09:27:59.828 INFO kablam!     |             ----^^^
Nov 02 09:27:59.828 INFO kablam!     |             |
Nov 02 09:27:59.828 INFO kablam!     |             help: remove this `mut`
Nov 02 09:27:59.828 INFO kablam! 
Nov 02 09:27:59.828 INFO kablam! warning: variable does not need to be mutable
Nov 02 09:27:59.828 INFO kablam!    --> src/eval/mod.rs:306:13
Nov 02 09:27:59.828 INFO kablam!     |
Nov 02 09:27:59.828 INFO kablam! 306 |         let mut env = super::Environment::new();
Nov 02 09:27:59.828 INFO kablam!     |             ----^^^
Nov 02 09:27:59.828 INFO kablam!     |             |
Nov 02 09:27:59.828 INFO kablam!     |             help: remove this `mut`
Nov 02 09:27:59.828 INFO kablam! 
Nov 02 09:27:59.828 INFO kablam! warning: variant is never constructed: `Pair`
Nov 02 09:27:59.828 INFO kablam!   --> src/eval/mod.rs:24:5
Nov 02 09:27:59.828 INFO kablam!    |
Nov 02 09:27:59.828 INFO kablam! 24 |     Pair(HeapIndex, HeapIndex),
Nov 02 09:27:59.828 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 09:27:59.836 INFO kablam!    |
Nov 02 09:27:59.836 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 09:27:59.836 INFO kablam! 
Nov 02 09:27:59.877 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.71s
Nov 02 09:27:59.881 INFO kablam! su: No module specific data is present
Nov 02 09:28:00.704 INFO running `"docker" "rm" "-f" "1f7163f9ef7152307aca20ec1d18b4b1650f648b14b2065ddbcc1aa6b02fb743"`
Nov 02 09:28:01.024 INFO blam! 1f7163f9ef7152307aca20ec1d18b4b1650f648b14b2065ddbcc1aa6b02fb743