Nov 09 23:13:30.886 INFO checking stutter-rs-0.1.1 against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 23:13:30.886 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-6/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 09 23:13:31.047 INFO blam! a5eeaeb63dfc48d0ea8819aa9a5ee9f8e77782a03d7191686e94e453efdc6b68
Nov 09 23:13:31.047 INFO running `"docker" "start" "-a" "a5eeaeb63dfc48d0ea8819aa9a5ee9f8e77782a03d7191686e94e453efdc6b68"`
Nov 09 23:13:31.943 INFO kablam! usermod: no changes
Nov 09 23:13:31.967 INFO kablam! warning: only one of `license` or `license-file` is necessary
Nov 09 23:13:31.988 INFO kablam!     Checking cactus v1.0.3
Nov 09 23:13:31.988 INFO kablam!     Checking colored v1.6.1
Nov 09 23:13:31.988 INFO kablam!     Checking memchr v2.1.1
Nov 09 23:13:33.028 INFO kablam!     Checking nom v4.1.1
Nov 09 23:13:35.385 INFO kablam!     Checking stutter-rs v0.1.1 (/source)
Nov 09 23:13:36.911 INFO kablam! warning: unused variable: `n`
Nov 09 23:13:36.911 INFO kablam!   --> src/ast/parse.rs:22:13
Nov 09 23:13:36.911 INFO kablam!    |
Nov 09 23:13:36.911 INFO kablam! 22 |             n: tag!("null") >>
Nov 09 23:13:36.911 INFO kablam!    |             ^ help: consider using `_n` instead
Nov 09 23:13:36.911 INFO kablam!    |
Nov 09 23:13:36.911 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 23:13:36.911 INFO kablam! 
Nov 09 23:13:36.911 INFO kablam! warning: unused variable: `n`
Nov 09 23:13:36.911 INFO kablam!   --> src/ast/parse.rs:26:13
Nov 09 23:13:36.911 INFO kablam!    |
Nov 09 23:13:36.911 INFO kablam! 26 |             n: tag!("true") >>
Nov 09 23:13:36.911 INFO kablam!    |             ^ help: consider using `_n` instead
Nov 09 23:13:36.911 INFO kablam! 
Nov 09 23:13:36.911 INFO kablam! warning: unused variable: `n`
Nov 09 23:13:36.911 INFO kablam!   --> src/ast/parse.rs:30:13
Nov 09 23:13:36.911 INFO kablam!    |
Nov 09 23:13:36.911 INFO kablam! 30 |             n: tag!("false") >>
Nov 09 23:13:36.911 INFO kablam!    |             ^ help: consider using `_n` instead
Nov 09 23:13:36.911 INFO kablam! 
Nov 09 23:13:36.911 INFO kablam! warning: unused variable: `other`
Nov 09 23:13:36.911 INFO kablam!   --> src/ast/function.rs:45:18
Nov 09 23:13:36.911 INFO kablam!    |
Nov 09 23:13:36.911 INFO kablam! 45 |     fn eq(&self, other: &Function) -> bool {
Nov 09 23:13:36.911 INFO kablam!    |                  ^^^^^ help: consider using `_other` instead
Nov 09 23:13:36.911 INFO kablam! 
Nov 09 23:13:36.911 INFO kablam! warning: unused variable: `func`
Nov 09 23:13:36.911 INFO kablam!    --> src/eval/types.rs:110:40
Nov 09 23:13:36.911 INFO kablam!     |
Nov 09 23:13:36.911 INFO kablam! 110 |             if let Value::Function(ref func) = frame.borrow().returns {
Nov 09 23:13:36.911 INFO kablam!     |                                        ^^^^ help: consider using `_func` instead
Nov 09 23:13:36.911 INFO kablam! 
Nov 09 23:13:37.059 INFO kablam! warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Nov 09 23:13:37.059 INFO kablam!  --> src/lib.rs:1:54
Nov 09 23:13:37.059 INFO kablam!   |
Nov 09 23:13:37.059 INFO kablam! 1 | #![feature(box_syntax, box_patterns, fn_traits, nll, iterator_step_by)]
Nov 09 23:13:37.059 INFO kablam!   |                                                      ^^^^^^^^^^^^^^^^
Nov 09 23:13:37.059 INFO kablam!   |
Nov 09 23:13:37.059 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 09 23:13:37.059 INFO kablam! 
Nov 09 23:13:37.065 INFO kablam! warning: static variable `next_id` should have an upper case name such as `NEXT_ID`
Nov 09 23:13:37.065 INFO kablam!   --> src/eval/types.rs:15:1
Nov 09 23:13:37.065 INFO kablam!    |
Nov 09 23:13:37.065 INFO kablam! 15 | static mut next_id: i32 = 0;
Nov 09 23:13:37.065 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 23:13:37.071 INFO kablam!    |
Nov 09 23:13:37.071 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Nov 09 23:13:37.071 INFO kablam! 
Nov 09 23:13:37.315 INFO kablam! warning: unused variable: `n`
Nov 09 23:13:37.315 INFO kablam!   --> src/ast/parse.rs:22:13
Nov 09 23:13:37.315 INFO kablam!    |
Nov 09 23:13:37.315 INFO kablam! 22 |             n: tag!("null") >>
Nov 09 23:13:37.315 INFO kablam!    |             ^ help: consider using `_n` instead
Nov 09 23:13:37.315 INFO kablam!    |
Nov 09 23:13:37.315 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 23:13:37.315 INFO kablam! 
Nov 09 23:13:37.315 INFO kablam! warning: unused variable: `n`
Nov 09 23:13:37.315 INFO kablam!   --> src/ast/parse.rs:26:13
Nov 09 23:13:37.315 INFO kablam!    |
Nov 09 23:13:37.315 INFO kablam! 26 |             n: tag!("true") >>
Nov 09 23:13:37.315 INFO kablam!    |             ^ help: consider using `_n` instead
Nov 09 23:13:37.315 INFO kablam! 
Nov 09 23:13:37.315 INFO kablam! warning: unused variable: `n`
Nov 09 23:13:37.315 INFO kablam!   --> src/ast/parse.rs:30:13
Nov 09 23:13:37.315 INFO kablam!    |
Nov 09 23:13:37.315 INFO kablam! 30 |             n: tag!("false") >>
Nov 09 23:13:37.315 INFO kablam!    |             ^ help: consider using `_n` instead
Nov 09 23:13:37.315 INFO kablam! 
Nov 09 23:13:37.315 INFO kablam! warning: unused variable: `other`
Nov 09 23:13:37.315 INFO kablam!   --> src/ast/function.rs:45:18
Nov 09 23:13:37.315 INFO kablam!    |
Nov 09 23:13:37.315 INFO kablam! 45 |     fn eq(&self, other: &Function) -> bool {
Nov 09 23:13:37.315 INFO kablam!    |                  ^^^^^ help: consider using `_other` instead
Nov 09 23:13:37.315 INFO kablam! 
Nov 09 23:13:37.315 INFO kablam! warning: unused variable: `func`
Nov 09 23:13:37.315 INFO kablam!    --> src/eval/types.rs:110:40
Nov 09 23:13:37.315 INFO kablam!     |
Nov 09 23:13:37.315 INFO kablam! 110 |             if let Value::Function(ref func) = frame.borrow().returns {
Nov 09 23:13:37.315 INFO kablam!     |                                        ^^^^ help: consider using `_func` instead
Nov 09 23:13:37.315 INFO kablam! 
Nov 09 23:13:37.437 INFO kablam! warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Nov 09 23:13:37.437 INFO kablam!  --> src/lib.rs:1:54
Nov 09 23:13:37.437 INFO kablam!   |
Nov 09 23:13:37.437 INFO kablam! 1 | #![feature(box_syntax, box_patterns, fn_traits, nll, iterator_step_by)]
Nov 09 23:13:37.438 INFO kablam!   |                                                      ^^^^^^^^^^^^^^^^
Nov 09 23:13:37.438 INFO kablam!   |
Nov 09 23:13:37.438 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 09 23:13:37.438 INFO kablam! 
Nov 09 23:13:37.444 INFO kablam! warning: static variable `next_id` should have an upper case name such as `NEXT_ID`
Nov 09 23:13:37.444 INFO kablam!   --> src/eval/types.rs:15:1
Nov 09 23:13:37.444 INFO kablam!    |
Nov 09 23:13:37.444 INFO kablam! 15 | static mut next_id: i32 = 0;
Nov 09 23:13:37.444 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 23:13:37.444 INFO kablam!    |
Nov 09 23:13:37.444 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Nov 09 23:13:37.444 INFO kablam! 
Nov 09 23:13:38.994 INFO kablam! warning: unused variable: `n`
Nov 09 23:13:38.994 INFO kablam!   --> src/ast/parse.rs:22:13
Nov 09 23:13:38.994 INFO kablam!    |
Nov 09 23:13:38.994 INFO kablam! 22 |             n: tag!("null") >>
Nov 09 23:13:38.994 INFO kablam!    |             ^ help: consider using `_n` instead
Nov 09 23:13:38.994 INFO kablam!    |
Nov 09 23:13:38.994 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 23:13:38.994 INFO kablam! 
Nov 09 23:13:38.994 INFO kablam! warning: unused variable: `n`
Nov 09 23:13:38.994 INFO kablam!   --> src/ast/parse.rs:26:13
Nov 09 23:13:38.994 INFO kablam!    |
Nov 09 23:13:38.994 INFO kablam! 26 |             n: tag!("true") >>
Nov 09 23:13:38.994 INFO kablam!    |             ^ help: consider using `_n` instead
Nov 09 23:13:38.994 INFO kablam! 
Nov 09 23:13:38.994 INFO kablam! warning: unused variable: `n`
Nov 09 23:13:38.994 INFO kablam!   --> src/ast/parse.rs:30:13
Nov 09 23:13:38.994 INFO kablam!    |
Nov 09 23:13:38.994 INFO kablam! 30 |             n: tag!("false") >>
Nov 09 23:13:38.994 INFO kablam!    |             ^ help: consider using `_n` instead
Nov 09 23:13:38.994 INFO kablam! 
Nov 09 23:13:38.995 INFO kablam! warning: unused variable: `other`
Nov 09 23:13:38.995 INFO kablam!   --> src/ast/function.rs:45:18
Nov 09 23:13:38.995 INFO kablam!    |
Nov 09 23:13:38.995 INFO kablam! 45 |     fn eq(&self, other: &Function) -> bool {
Nov 09 23:13:38.995 INFO kablam!    |                  ^^^^^ help: consider using `_other` instead
Nov 09 23:13:38.995 INFO kablam! 
Nov 09 23:13:38.995 INFO kablam! warning: unused variable: `func`
Nov 09 23:13:38.995 INFO kablam!    --> src/eval/types.rs:110:40
Nov 09 23:13:38.995 INFO kablam!     |
Nov 09 23:13:38.995 INFO kablam! 110 |             if let Value::Function(ref func) = frame.borrow().returns {
Nov 09 23:13:38.995 INFO kablam!     |                                        ^^^^ help: consider using `_func` instead
Nov 09 23:13:38.995 INFO kablam! 
Nov 09 23:13:39.143 INFO kablam! warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Nov 09 23:13:39.143 INFO kablam!  --> src/main.rs:1:54
Nov 09 23:13:39.143 INFO kablam!   |
Nov 09 23:13:39.143 INFO kablam! 1 | #![feature(box_syntax, box_patterns, fn_traits, nll, iterator_step_by)]
Nov 09 23:13:39.143 INFO kablam!   |                                                      ^^^^^^^^^^^^^^^^
Nov 09 23:13:39.143 INFO kablam!   |
Nov 09 23:13:39.143 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 09 23:13:39.143 INFO kablam! 
Nov 09 23:13:39.147 INFO kablam! warning: static variable `next_id` should have an upper case name such as `NEXT_ID`
Nov 09 23:13:39.147 INFO kablam!   --> src/eval/types.rs:15:1
Nov 09 23:13:39.147 INFO kablam!    |
Nov 09 23:13:39.147 INFO kablam! 15 | static mut next_id: i32 = 0;
Nov 09 23:13:39.147 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 23:13:39.147 INFO kablam!    |
Nov 09 23:13:39.147 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Nov 09 23:13:39.147 INFO kablam! 
Nov 09 23:13:39.519 INFO kablam! warning: unused variable: `n`
Nov 09 23:13:39.519 INFO kablam!   --> src/ast/parse.rs:22:13
Nov 09 23:13:39.519 INFO kablam!    |
Nov 09 23:13:39.519 INFO kablam! 22 |             n: tag!("null") >>
Nov 09 23:13:39.519 INFO kablam!    |             ^ help: consider using `_n` instead
Nov 09 23:13:39.519 INFO kablam!    |
Nov 09 23:13:39.519 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 23:13:39.519 INFO kablam! 
Nov 09 23:13:39.519 INFO kablam! warning: unused variable: `n`
Nov 09 23:13:39.519 INFO kablam!   --> src/ast/parse.rs:26:13
Nov 09 23:13:39.519 INFO kablam!    |
Nov 09 23:13:39.519 INFO kablam! 26 |             n: tag!("true") >>
Nov 09 23:13:39.519 INFO kablam!    |             ^ help: consider using `_n` instead
Nov 09 23:13:39.519 INFO kablam! 
Nov 09 23:13:39.519 INFO kablam! warning: unused variable: `n`
Nov 09 23:13:39.519 INFO kablam!   --> src/ast/parse.rs:30:13
Nov 09 23:13:39.519 INFO kablam!    |
Nov 09 23:13:39.519 INFO kablam! 30 |             n: tag!("false") >>
Nov 09 23:13:39.519 INFO kablam!    |             ^ help: consider using `_n` instead
Nov 09 23:13:39.519 INFO kablam! 
Nov 09 23:13:39.519 INFO kablam! warning: unused variable: `other`
Nov 09 23:13:39.519 INFO kablam!   --> src/ast/function.rs:45:18
Nov 09 23:13:39.519 INFO kablam!    |
Nov 09 23:13:39.519 INFO kablam! 45 |     fn eq(&self, other: &Function) -> bool {
Nov 09 23:13:39.519 INFO kablam!    |                  ^^^^^ help: consider using `_other` instead
Nov 09 23:13:39.519 INFO kablam! 
Nov 09 23:13:39.519 INFO kablam! warning: unused variable: `func`
Nov 09 23:13:39.519 INFO kablam!    --> src/eval/types.rs:110:40
Nov 09 23:13:39.519 INFO kablam!     |
Nov 09 23:13:39.519 INFO kablam! 110 |             if let Value::Function(ref func) = frame.borrow().returns {
Nov 09 23:13:39.519 INFO kablam!     |                                        ^^^^ help: consider using `_func` instead
Nov 09 23:13:39.519 INFO kablam! 
Nov 09 23:13:39.710 INFO kablam! warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Nov 09 23:13:39.710 INFO kablam!  --> src/main.rs:1:54
Nov 09 23:13:39.710 INFO kablam!   |
Nov 09 23:13:39.710 INFO kablam! 1 | #![feature(box_syntax, box_patterns, fn_traits, nll, iterator_step_by)]
Nov 09 23:13:39.710 INFO kablam!   |                                                      ^^^^^^^^^^^^^^^^
Nov 09 23:13:39.710 INFO kablam!   |
Nov 09 23:13:39.710 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 09 23:13:39.710 INFO kablam! 
Nov 09 23:13:39.718 INFO kablam! warning: static variable `next_id` should have an upper case name such as `NEXT_ID`
Nov 09 23:13:39.718 INFO kablam!   --> src/eval/types.rs:15:1
Nov 09 23:13:39.718 INFO kablam!    |
Nov 09 23:13:39.718 INFO kablam! 15 | static mut next_id: i32 = 0;
Nov 09 23:13:39.718 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 23:13:39.718 INFO kablam!    |
Nov 09 23:13:39.718 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Nov 09 23:13:39.718 INFO kablam! 
Nov 09 23:13:39.750 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.79s
Nov 09 23:13:39.754 INFO kablam! su: No module specific data is present
Nov 09 23:13:40.701 INFO running `"docker" "rm" "-f" "a5eeaeb63dfc48d0ea8819aa9a5ee9f8e77782a03d7191686e94e453efdc6b68"`
Nov 09 23:13:41.075 INFO blam! a5eeaeb63dfc48d0ea8819aa9a5ee9f8e77782a03d7191686e94e453efdc6b68