Nov 07 08:05:39.380 INFO checking stutter-rs-0.1.1 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 08:05:39.380 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-5/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 08:05:39.584 INFO blam! e33889bc40ff5dbd1ee4b9cb3adc3e66d940f5f31ac6e2486a30be7e14c11fb7
Nov 07 08:05:39.585 INFO running `"docker" "start" "-a" "e33889bc40ff5dbd1ee4b9cb3adc3e66d940f5f31ac6e2486a30be7e14c11fb7"`
Nov 07 08:05:40.202 INFO kablam! usermod: no changes
Nov 07 08:05:40.237 INFO kablam! warning: only one of `license` or `license-file` is necessary
Nov 07 08:05:40.253 INFO kablam!     Checking cactus v1.0.3
Nov 07 08:05:40.253 INFO kablam!    Compiling memchr v2.1.1
Nov 07 08:05:42.166 INFO kablam!     Checking nom v4.1.1
Nov 07 08:05:44.503 INFO kablam!     Checking stutter-rs v0.1.1 (/source)
Nov 07 08:05:46.428 INFO kablam! warning: unused variable: `n`
Nov 07 08:05:46.429 INFO kablam!   --> src/ast/parse.rs:22:13
Nov 07 08:05:46.429 INFO kablam!    |
Nov 07 08:05:46.429 INFO kablam! 22 |             n: tag!("null") >>
Nov 07 08:05:46.429 INFO kablam!    |             ^ help: consider using `_n` instead
Nov 07 08:05:46.429 INFO kablam!    |
Nov 07 08:05:46.429 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 07 08:05:46.429 INFO kablam! 
Nov 07 08:05:46.429 INFO kablam! warning: unused variable: `n`
Nov 07 08:05:46.429 INFO kablam!   --> src/ast/parse.rs:26:13
Nov 07 08:05:46.429 INFO kablam!    |
Nov 07 08:05:46.429 INFO kablam! 26 |             n: tag!("true") >>
Nov 07 08:05:46.429 INFO kablam!    |             ^ help: consider using `_n` instead
Nov 07 08:05:46.429 INFO kablam! 
Nov 07 08:05:46.429 INFO kablam! warning: unused variable: `n`
Nov 07 08:05:46.429 INFO kablam!   --> src/ast/parse.rs:30:13
Nov 07 08:05:46.429 INFO kablam!    |
Nov 07 08:05:46.429 INFO kablam! 30 |             n: tag!("false") >>
Nov 07 08:05:46.429 INFO kablam!    |             ^ help: consider using `_n` instead
Nov 07 08:05:46.430 INFO kablam! 
Nov 07 08:05:46.430 INFO kablam! warning: unused variable: `other`
Nov 07 08:05:46.430 INFO kablam!   --> src/ast/function.rs:45:18
Nov 07 08:05:46.430 INFO kablam!    |
Nov 07 08:05:46.430 INFO kablam! 45 |     fn eq(&self, other: &Function) -> bool {
Nov 07 08:05:46.430 INFO kablam!    |                  ^^^^^ help: consider using `_other` instead
Nov 07 08:05:46.430 INFO kablam! 
Nov 07 08:05:46.430 INFO kablam! warning: unused variable: `func`
Nov 07 08:05:46.430 INFO kablam!    --> src/eval/types.rs:110:40
Nov 07 08:05:46.430 INFO kablam!     |
Nov 07 08:05:46.430 INFO kablam! 110 |             if let Value::Function(ref func) = frame.borrow().returns {
Nov 07 08:05:46.430 INFO kablam!     |                                        ^^^^ help: consider using `_func` instead
Nov 07 08:05:46.430 INFO kablam! 
Nov 07 08:05:46.637 INFO kablam! warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Nov 07 08:05:46.638 INFO kablam!  --> src/lib.rs:1:54
Nov 07 08:05:46.638 INFO kablam!   |
Nov 07 08:05:46.638 INFO kablam! 1 | #![feature(box_syntax, box_patterns, fn_traits, nll, iterator_step_by)]
Nov 07 08:05:46.638 INFO kablam!   |                                                      ^^^^^^^^^^^^^^^^
Nov 07 08:05:46.638 INFO kablam!   |
Nov 07 08:05:46.638 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 07 08:05:46.639 INFO kablam! 
Nov 07 08:05:46.644 INFO kablam! warning: static variable `next_id` should have an upper case name such as `NEXT_ID`
Nov 07 08:05:46.644 INFO kablam!   --> src/eval/types.rs:15:1
Nov 07 08:05:46.644 INFO kablam!    |
Nov 07 08:05:46.644 INFO kablam! 15 | static mut next_id: i32 = 0;
Nov 07 08:05:46.644 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 08:05:46.644 INFO kablam!    |
Nov 07 08:05:46.648 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Nov 07 08:05:46.648 INFO kablam! 
Nov 07 08:05:46.792 INFO kablam! warning: unused variable: `n`
Nov 07 08:05:46.793 INFO kablam!   --> src/ast/parse.rs:22:13
Nov 07 08:05:46.793 INFO kablam!    |
Nov 07 08:05:46.794 INFO kablam! 22 |             n: tag!("null") >>
Nov 07 08:05:46.794 INFO kablam!    |             ^ help: consider using `_n` instead
Nov 07 08:05:46.795 INFO kablam!    |
Nov 07 08:05:46.795 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 07 08:05:46.796 INFO kablam! 
Nov 07 08:05:46.796 INFO kablam! warning: unused variable: `n`
Nov 07 08:05:46.797 INFO kablam!   --> src/ast/parse.rs:26:13
Nov 07 08:05:46.797 INFO kablam!    |
Nov 07 08:05:46.798 INFO kablam! 26 |             n: tag!("true") >>
Nov 07 08:05:46.798 INFO kablam!    |             ^ help: consider using `_n` instead
Nov 07 08:05:46.798 INFO kablam! 
Nov 07 08:05:46.798 INFO kablam! warning: unused variable: `n`
Nov 07 08:05:46.798 INFO kablam!   --> src/ast/parse.rs:30:13
Nov 07 08:05:46.798 INFO kablam!    |
Nov 07 08:05:46.798 INFO kablam! 30 |             n: tag!("false") >>
Nov 07 08:05:46.798 INFO kablam!    |             ^ help: consider using `_n` instead
Nov 07 08:05:46.798 INFO kablam! 
Nov 07 08:05:46.798 INFO kablam! warning: unused variable: `other`
Nov 07 08:05:46.798 INFO kablam!   --> src/ast/function.rs:45:18
Nov 07 08:05:46.799 INFO kablam!    |
Nov 07 08:05:46.799 INFO kablam! 45 |     fn eq(&self, other: &Function) -> bool {
Nov 07 08:05:46.799 INFO kablam!    |                  ^^^^^ help: consider using `_other` instead
Nov 07 08:05:46.799 INFO kablam! 
Nov 07 08:05:46.799 INFO kablam! warning: unused variable: `func`
Nov 07 08:05:46.799 INFO kablam!    --> src/eval/types.rs:110:40
Nov 07 08:05:46.799 INFO kablam!     |
Nov 07 08:05:46.799 INFO kablam! 110 |             if let Value::Function(ref func) = frame.borrow().returns {
Nov 07 08:05:46.799 INFO kablam!     |                                        ^^^^ help: consider using `_func` instead
Nov 07 08:05:46.799 INFO kablam! 
Nov 07 08:05:47.352 INFO kablam! warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Nov 07 08:05:47.353 INFO kablam!  --> src/lib.rs:1:54
Nov 07 08:05:47.353 INFO kablam!   |
Nov 07 08:05:47.353 INFO kablam! 1 | #![feature(box_syntax, box_patterns, fn_traits, nll, iterator_step_by)]
Nov 07 08:05:47.354 INFO kablam!   |                                                      ^^^^^^^^^^^^^^^^
Nov 07 08:05:47.354 INFO kablam!   |
Nov 07 08:05:47.354 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 07 08:05:47.355 INFO kablam! 
Nov 07 08:05:47.374 INFO kablam! warning: static variable `next_id` should have an upper case name such as `NEXT_ID`
Nov 07 08:05:47.374 INFO kablam!   --> src/eval/types.rs:15:1
Nov 07 08:05:47.375 INFO kablam!    |
Nov 07 08:05:47.375 INFO kablam! 15 | static mut next_id: i32 = 0;
Nov 07 08:05:47.375 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 08:05:47.376 INFO kablam!    |
Nov 07 08:05:47.376 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Nov 07 08:05:47.376 INFO kablam! 
Nov 07 08:05:49.036 INFO kablam! warning: unused variable: `n`
Nov 07 08:05:49.036 INFO kablam!   --> src/ast/parse.rs:22:13
Nov 07 08:05:49.036 INFO kablam!    |
Nov 07 08:05:49.036 INFO kablam! 22 |             n: tag!("null") >>
Nov 07 08:05:49.036 INFO kablam!    |             ^ help: consider using `_n` instead
Nov 07 08:05:49.036 INFO kablam!    |
Nov 07 08:05:49.036 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 07 08:05:49.036 INFO kablam! 
Nov 07 08:05:49.036 INFO kablam! warning: unused variable: `n`
Nov 07 08:05:49.036 INFO kablam!   --> src/ast/parse.rs:26:13
Nov 07 08:05:49.036 INFO kablam!    |
Nov 07 08:05:49.037 INFO kablam! 26 |             n: tag!("true") >>
Nov 07 08:05:49.037 INFO kablam!    |             ^ help: consider using `_n` instead
Nov 07 08:05:49.037 INFO kablam! 
Nov 07 08:05:49.037 INFO kablam! warning: unused variable: `n`
Nov 07 08:05:49.037 INFO kablam!   --> src/ast/parse.rs:30:13
Nov 07 08:05:49.037 INFO kablam!    |
Nov 07 08:05:49.037 INFO kablam! 30 |             n: tag!("false") >>
Nov 07 08:05:49.037 INFO kablam!    |             ^ help: consider using `_n` instead
Nov 07 08:05:49.037 INFO kablam! 
Nov 07 08:05:49.037 INFO kablam! warning: unused variable: `other`
Nov 07 08:05:49.037 INFO kablam!   --> src/ast/function.rs:45:18
Nov 07 08:05:49.037 INFO kablam!    |
Nov 07 08:05:49.037 INFO kablam! 45 |     fn eq(&self, other: &Function) -> bool {
Nov 07 08:05:49.037 INFO kablam!    |                  ^^^^^ help: consider using `_other` instead
Nov 07 08:05:49.037 INFO kablam! 
Nov 07 08:05:49.037 INFO kablam! warning: unused variable: `func`
Nov 07 08:05:49.037 INFO kablam!    --> src/eval/types.rs:110:40
Nov 07 08:05:49.037 INFO kablam!     |
Nov 07 08:05:49.037 INFO kablam! 110 |             if let Value::Function(ref func) = frame.borrow().returns {
Nov 07 08:05:49.037 INFO kablam!     |                                        ^^^^ help: consider using `_func` instead
Nov 07 08:05:49.037 INFO kablam! 
Nov 07 08:05:49.280 INFO kablam! warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Nov 07 08:05:49.280 INFO kablam!  --> src/main.rs:1:54
Nov 07 08:05:49.280 INFO kablam!   |
Nov 07 08:05:49.280 INFO kablam! 1 | #![feature(box_syntax, box_patterns, fn_traits, nll, iterator_step_by)]
Nov 07 08:05:49.280 INFO kablam!   |                                                      ^^^^^^^^^^^^^^^^
Nov 07 08:05:49.280 INFO kablam!   |
Nov 07 08:05:49.280 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 07 08:05:49.280 INFO kablam! 
Nov 07 08:05:49.280 INFO kablam! warning: static variable `next_id` should have an upper case name such as `NEXT_ID`
Nov 07 08:05:49.280 INFO kablam!   --> src/eval/types.rs:15:1
Nov 07 08:05:49.280 INFO kablam!    |
Nov 07 08:05:49.280 INFO kablam! 15 | static mut next_id: i32 = 0;
Nov 07 08:05:49.280 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 08:05:49.280 INFO kablam!    |
Nov 07 08:05:49.280 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Nov 07 08:05:49.280 INFO kablam! 
Nov 07 08:05:49.472 INFO kablam! warning: unused variable: `n`
Nov 07 08:05:49.472 INFO kablam!   --> src/ast/parse.rs:22:13
Nov 07 08:05:49.472 INFO kablam!    |
Nov 07 08:05:49.472 INFO kablam! 22 |             n: tag!("null") >>
Nov 07 08:05:49.472 INFO kablam!    |             ^ help: consider using `_n` instead
Nov 07 08:05:49.472 INFO kablam!    |
Nov 07 08:05:49.472 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 07 08:05:49.472 INFO kablam! 
Nov 07 08:05:49.472 INFO kablam! warning: unused variable: `n`
Nov 07 08:05:49.472 INFO kablam!   --> src/ast/parse.rs:26:13
Nov 07 08:05:49.472 INFO kablam!    |
Nov 07 08:05:49.472 INFO kablam! 26 |             n: tag!("true") >>
Nov 07 08:05:49.472 INFO kablam!    |             ^ help: consider using `_n` instead
Nov 07 08:05:49.473 INFO kablam! 
Nov 07 08:05:49.473 INFO kablam! warning: unused variable: `n`
Nov 07 08:05:49.473 INFO kablam!   --> src/ast/parse.rs:30:13
Nov 07 08:05:49.473 INFO kablam!    |
Nov 07 08:05:49.473 INFO kablam! 30 |             n: tag!("false") >>
Nov 07 08:05:49.473 INFO kablam!    |             ^ help: consider using `_n` instead
Nov 07 08:05:49.473 INFO kablam! 
Nov 07 08:05:49.473 INFO kablam! warning: unused variable: `other`
Nov 07 08:05:49.473 INFO kablam!   --> src/ast/function.rs:45:18
Nov 07 08:05:49.473 INFO kablam!    |
Nov 07 08:05:49.473 INFO kablam! 45 |     fn eq(&self, other: &Function) -> bool {
Nov 07 08:05:49.473 INFO kablam!    |                  ^^^^^ help: consider using `_other` instead
Nov 07 08:05:49.473 INFO kablam! 
Nov 07 08:05:49.473 INFO kablam! warning: unused variable: `func`
Nov 07 08:05:49.473 INFO kablam!    --> src/eval/types.rs:110:40
Nov 07 08:05:49.473 INFO kablam!     |
Nov 07 08:05:49.473 INFO kablam! 110 |             if let Value::Function(ref func) = frame.borrow().returns {
Nov 07 08:05:49.473 INFO kablam!     |                                        ^^^^ help: consider using `_func` instead
Nov 07 08:05:49.473 INFO kablam! 
Nov 07 08:05:49.672 INFO kablam! warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Nov 07 08:05:49.672 INFO kablam!  --> src/main.rs:1:54
Nov 07 08:05:49.672 INFO kablam!   |
Nov 07 08:05:49.672 INFO kablam! 1 | #![feature(box_syntax, box_patterns, fn_traits, nll, iterator_step_by)]
Nov 07 08:05:49.672 INFO kablam!   |                                                      ^^^^^^^^^^^^^^^^
Nov 07 08:05:49.672 INFO kablam!   |
Nov 07 08:05:49.672 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 07 08:05:49.672 INFO kablam! 
Nov 07 08:05:49.675 INFO kablam! warning: static variable `next_id` should have an upper case name such as `NEXT_ID`
Nov 07 08:05:49.675 INFO kablam!   --> src/eval/types.rs:15:1
Nov 07 08:05:49.676 INFO kablam!    |
Nov 07 08:05:49.676 INFO kablam! 15 | static mut next_id: i32 = 0;
Nov 07 08:05:49.677 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 08:05:49.677 INFO kablam!    |
Nov 07 08:05:49.678 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Nov 07 08:05:49.678 INFO kablam! 
Nov 07 08:05:49.703 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.48s
Nov 07 08:05:49.708 INFO kablam! su: No module specific data is present
Nov 07 08:05:50.916 INFO running `"docker" "rm" "-f" "e33889bc40ff5dbd1ee4b9cb3adc3e66d940f5f31ac6e2486a30be7e14c11fb7"`
Nov 07 08:05:51.148 INFO blam! e33889bc40ff5dbd1ee4b9cb3adc3e66d940f5f31ac6e2486a30be7e14c11fb7