Oct 27 08:31:34.486 INFO checking alexeyden/ecmascript_toy against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 08:31:34.487 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-6/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 27 08:31:34.945 INFO blam! d3d7b1617235565cf7e8cba988faabdc10129bdd672b12a46872149dc09b6f3b
Oct 27 08:31:34.947 INFO running `"docker" "start" "-a" "d3d7b1617235565cf7e8cba988faabdc10129bdd672b12a46872149dc09b6f3b"`
Oct 27 08:31:37.323 INFO kablam! usermod: no changes
Oct 27 08:31:37.417 INFO kablam!     Checking ecmascript_toy v0.1.0 (/source)
Oct 27 08:31:38.895 INFO kablam! warning: variable does not need to be mutable
Oct 27 08:31:38.896 INFO kablam!    --> src/parser.rs:287:34
Oct 27 08:31:38.897 INFO kablam!     |
Oct 27 08:31:38.897 INFO kablam! 287 |   fn parse_expression(&mut self, mut parent: &mut Node) {
Oct 27 08:31:38.898 INFO kablam!     |                                  ----^^^^^^
Oct 27 08:31:38.898 INFO kablam!     |                                  |
Oct 27 08:31:38.899 INFO kablam!     |                                  help: remove this `mut`
Oct 27 08:31:38.899 INFO kablam!     |
Oct 27 08:31:38.899 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 08:31:38.899 INFO kablam! 
Oct 27 08:31:38.900 INFO kablam! warning: variable does not need to be mutable
Oct 27 08:31:38.900 INFO kablam!    --> src/parser.rs:312:37
Oct 27 08:31:38.900 INFO kablam!     |
Oct 27 08:31:38.901 INFO kablam! 312 |   fn parse_condition_cmp(&mut self, mut parent: &mut Node) {
Oct 27 08:31:38.901 INFO kablam!     |                                     ----^^^^^^
Oct 27 08:31:38.901 INFO kablam!     |                                     |
Oct 27 08:31:38.902 INFO kablam!     |                                     help: remove this `mut`
Oct 27 08:31:38.902 INFO kablam! 
Oct 27 08:31:38.902 INFO kablam! warning: variable does not need to be mutable
Oct 27 08:31:38.902 INFO kablam!    --> src/parser.rs:341:37
Oct 27 08:31:38.903 INFO kablam!     |
Oct 27 08:31:38.903 INFO kablam! 341 |   fn parse_condition_and(&mut self, mut parent: &mut Node) {
Oct 27 08:31:38.903 INFO kablam!     |                                     ----^^^^^^
Oct 27 08:31:38.904 INFO kablam!     |                                     |
Oct 27 08:31:38.904 INFO kablam!     |                                     help: remove this `mut`
Oct 27 08:31:38.904 INFO kablam! 
Oct 27 08:31:38.905 INFO kablam! warning: variable does not need to be mutable
Oct 27 08:31:38.905 INFO kablam!    --> src/parser.rs:365:33
Oct 27 08:31:38.905 INFO kablam!     |
Oct 27 08:31:38.905 INFO kablam! 365 |   fn parse_condition(&mut self, mut parent: &mut Node) {
Oct 27 08:31:38.906 INFO kablam!     |                                 ----^^^^^^
Oct 27 08:31:38.906 INFO kablam!     |                                 |
Oct 27 08:31:38.906 INFO kablam!     |                                 help: remove this `mut`
Oct 27 08:31:38.907 INFO kablam! 
Oct 27 08:31:38.935 INFO kablam! warning: variable does not need to be mutable
Oct 27 08:31:38.936 INFO kablam!    --> src/frame_stack.rs:122:9
Oct 27 08:31:38.937 INFO kablam!     |
Oct 27 08:31:38.943 INFO kablam! 122 |     let mut offsets = &mut self.frames[self.cur_frame].var_offsets;
Oct 27 08:31:38.943 INFO kablam!     |         ----^^^^^^^
Oct 27 08:31:38.944 INFO kablam!     |         |
Oct 27 08:31:38.944 INFO kablam!     |         help: remove this `mut`
Oct 27 08:31:38.944 INFO kablam! 
Oct 27 08:31:39.248 INFO kablam! warning: variable does not need to be mutable
Oct 27 08:31:39.249 INFO kablam!    --> src/parser.rs:287:34
Oct 27 08:31:39.249 INFO kablam!     |
Oct 27 08:31:39.250 INFO kablam! 287 |   fn parse_expression(&mut self, mut parent: &mut Node) {
Oct 27 08:31:39.250 INFO kablam!     |                                  ----^^^^^^
Oct 27 08:31:39.251 INFO kablam!     |                                  |
Oct 27 08:31:39.251 INFO kablam!     |                                  help: remove this `mut`
Oct 27 08:31:39.251 INFO kablam!     |
Oct 27 08:31:39.252 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 08:31:39.252 INFO kablam! 
Oct 27 08:31:39.252 INFO kablam! warning: variable does not need to be mutable
Oct 27 08:31:39.252 INFO kablam!    --> src/parser.rs:312:37
Oct 27 08:31:39.253 INFO kablam!     |
Oct 27 08:31:39.253 INFO kablam! 312 |   fn parse_condition_cmp(&mut self, mut parent: &mut Node) {
Oct 27 08:31:39.253 INFO kablam!     |                                     ----^^^^^^
Oct 27 08:31:39.254 INFO kablam!     |                                     |
Oct 27 08:31:39.254 INFO kablam!     |                                     help: remove this `mut`
Oct 27 08:31:39.254 INFO kablam! 
Oct 27 08:31:39.259 INFO kablam! warning: variable does not need to be mutable
Oct 27 08:31:39.259 INFO kablam!    --> src/parser.rs:341:37
Oct 27 08:31:39.259 INFO kablam!     |
Oct 27 08:31:39.260 INFO kablam! 341 |   fn parse_condition_and(&mut self, mut parent: &mut Node) {
Oct 27 08:31:39.260 INFO kablam!     |                                     ----^^^^^^
Oct 27 08:31:39.260 INFO kablam!     |                                     |
Oct 27 08:31:39.260 INFO kablam!     |                                     help: remove this `mut`
Oct 27 08:31:39.261 INFO kablam! 
Oct 27 08:31:39.261 INFO kablam! warning: variable does not need to be mutable
Oct 27 08:31:39.261 INFO kablam!    --> src/parser.rs:365:33
Oct 27 08:31:39.262 INFO kablam!     |
Oct 27 08:31:39.262 INFO kablam! 365 |   fn parse_condition(&mut self, mut parent: &mut Node) {
Oct 27 08:31:39.262 INFO kablam!     |                                 ----^^^^^^
Oct 27 08:31:39.263 INFO kablam!     |                                 |
Oct 27 08:31:39.263 INFO kablam!     |                                 help: remove this `mut`
Oct 27 08:31:39.263 INFO kablam! 
Oct 27 08:31:39.289 INFO kablam! warning: variable does not need to be mutable
Oct 27 08:31:39.290 INFO kablam!    --> src/frame_stack.rs:122:9
Oct 27 08:31:39.290 INFO kablam!     |
Oct 27 08:31:39.290 INFO kablam! 122 |     let mut offsets = &mut self.frames[self.cur_frame].var_offsets;
Oct 27 08:31:39.291 INFO kablam!     |         ----^^^^^^^
Oct 27 08:31:39.291 INFO kablam!     |         |
Oct 27 08:31:39.291 INFO kablam!     |         help: remove this `mut`
Oct 27 08:31:39.291 INFO kablam! 
Oct 27 08:31:39.469 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.11s
Oct 27 08:31:39.482 INFO kablam! su: No module specific data is present
Oct 27 08:31:40.523 INFO running `"docker" "rm" "-f" "d3d7b1617235565cf7e8cba988faabdc10129bdd672b12a46872149dc09b6f3b"`
Oct 27 08:31:40.742 INFO blam! d3d7b1617235565cf7e8cba988faabdc10129bdd672b12a46872149dc09b6f3b