Dec 19 21:40:26.381 INFO checking TheKevJames/juicyj against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 21:40:26.381 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/TheKevJames/juicyj:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 21:40:26.872 INFO [stdout] ad3ea4d13c7ccc618e563b28ae01c7baa864f4baaddee348f44da8864b7e36ee
Dec 19 21:40:26.872 INFO running `"docker" "start" "-a" "ad3ea4d13c7ccc618e563b28ae01c7baa864f4baaddee348f44da8864b7e36ee"`
Dec 19 21:40:28.664 INFO [stderr] warning: profile `doc` is deprecated and has no effect
Dec 19 21:40:28.732 INFO [stderr]     Checking juicyj v0.5.0 (/opt/crater/workdir)
Dec 19 21:40:31.617 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:31.618 INFO [stderr]   --> src/analysis/types/mod.rs:68:16
Dec 19 21:40:31.618 INFO [stderr]    |
Dec 19 21:40:31.618 INFO [stderr] 68 | fn rebuild_env(mut env: &mut Environment) -> Result<(), String> {
Dec 19 21:40:31.618 INFO [stderr]    |                ----^^^
Dec 19 21:40:31.618 INFO [stderr]    |                |
Dec 19 21:40:31.618 INFO [stderr]    |                help: remove this `mut`
Dec 19 21:40:31.618 INFO [stderr]    |
Dec 19 21:40:31.618 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 21:40:31.618 INFO [stderr] 
Dec 19 21:40:31.631 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:31.631 INFO [stderr]   --> src/analysis/types/mod.rs:82:27
Dec 19 21:40:31.631 INFO [stderr]    |
Dec 19 21:40:31.631 INFO [stderr] 82 | fn verify_env_inheritable(mut env: &mut Environment) -> Result<(), String> {
Dec 19 21:40:31.631 INFO [stderr]    |                           ----^^^
Dec 19 21:40:31.631 INFO [stderr]    |                           |
Dec 19 21:40:31.631 INFO [stderr]    |                           help: remove this `mut`
Dec 19 21:40:31.631 INFO [stderr] 
Dec 19 21:40:31.652 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:31.653 INFO [stderr]    --> src/analysis/types/mod.rs:167:15
Dec 19 21:40:31.653 INFO [stderr]     |
Dec 19 21:40:31.653 INFO [stderr] 167 | fn verify_env(mut env: &mut Environment) -> Result<(), String> {
Dec 19 21:40:31.653 INFO [stderr]     |               ----^^^
Dec 19 21:40:31.653 INFO [stderr]     |               |
Dec 19 21:40:31.653 INFO [stderr]     |               help: remove this `mut`
Dec 19 21:40:31.654 INFO [stderr] 
Dec 19 21:40:31.740 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:31.740 INFO [stderr]  --> src/analysis/types/resolve/arrayaccess.rs:8:11
Dec 19 21:40:31.740 INFO [stderr]   |
Dec 19 21:40:31.740 INFO [stderr] 8 | pub fn go(mut node: &mut ASTNode,
Dec 19 21:40:31.740 INFO [stderr]   |           ----^^^^
Dec 19 21:40:31.741 INFO [stderr]   |           |
Dec 19 21:40:31.741 INFO [stderr]   |           help: remove this `mut`
Dec 19 21:40:31.741 INFO [stderr] 
Dec 19 21:40:31.741 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:31.741 INFO [stderr]   --> src/analysis/types/resolve/arraycreationexpression.rs:14:11
Dec 19 21:40:31.741 INFO [stderr]    |
Dec 19 21:40:31.741 INFO [stderr] 14 | pub fn go(mut node: &mut ASTNode,
Dec 19 21:40:31.741 INFO [stderr]    |           ----^^^^
Dec 19 21:40:31.741 INFO [stderr]    |           |
Dec 19 21:40:31.741 INFO [stderr]    |           help: remove this `mut`
Dec 19 21:40:31.741 INFO [stderr] 
Dec 19 21:40:31.741 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:31.741 INFO [stderr]  --> src/analysis/types/resolve/assignment.rs:8:11
Dec 19 21:40:31.741 INFO [stderr]   |
Dec 19 21:40:31.741 INFO [stderr] 8 | pub fn go(mut node: &mut ASTNode,
Dec 19 21:40:31.741 INFO [stderr]   |           ----^^^^
Dec 19 21:40:31.741 INFO [stderr]   |           |
Dec 19 21:40:31.741 INFO [stderr]   |           help: remove this `mut`
Dec 19 21:40:31.741 INFO [stderr] 
Dec 19 21:40:31.746 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:31.746 INFO [stderr]   --> src/analysis/types/resolve/castexpression.rs:14:11
Dec 19 21:40:31.746 INFO [stderr]    |
Dec 19 21:40:31.746 INFO [stderr] 14 | pub fn go(mut node: &mut ASTNode,
Dec 19 21:40:31.746 INFO [stderr]    |           ----^^^^
Dec 19 21:40:31.746 INFO [stderr]    |           |
Dec 19 21:40:31.746 INFO [stderr]    |           help: remove this `mut`
Dec 19 21:40:31.746 INFO [stderr] 
Dec 19 21:40:31.752 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:31.752 INFO [stderr]   --> src/analysis/types/resolve/comparison.rs:42:23
Dec 19 21:40:31.754 INFO [stderr]    |
Dec 19 21:40:31.754 INFO [stderr] 42 | pub fn onearg_boolean(mut node: &mut ASTNode,
Dec 19 21:40:31.754 INFO [stderr]    |                       ----^^^^
Dec 19 21:40:31.754 INFO [stderr]    |                       |
Dec 19 21:40:31.754 INFO [stderr]    |                       help: remove this `mut`
Dec 19 21:40:31.754 INFO [stderr] 
Dec 19 21:40:31.754 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:31.754 INFO [stderr]   --> src/analysis/types/resolve/comparison.rs:75:15
Dec 19 21:40:31.754 INFO [stderr]    |
Dec 19 21:40:31.754 INFO [stderr] 75 | pub fn twoarg(mut node: &mut ASTNode,
Dec 19 21:40:31.754 INFO [stderr]    |               ----^^^^
Dec 19 21:40:31.754 INFO [stderr]    |               |
Dec 19 21:40:31.754 INFO [stderr]    |               help: remove this `mut`
Dec 19 21:40:31.755 INFO [stderr] 
Dec 19 21:40:31.755 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:31.755 INFO [stderr]   --> src/analysis/types/resolve/comparison.rs:95:23
Dec 19 21:40:31.755 INFO [stderr]    |
Dec 19 21:40:31.755 INFO [stderr] 95 | pub fn twoarg_boolean(mut node: &mut ASTNode,
Dec 19 21:40:31.755 INFO [stderr]    |                       ----^^^^
Dec 19 21:40:31.755 INFO [stderr]    |                       |
Dec 19 21:40:31.755 INFO [stderr]    |                       help: remove this `mut`
Dec 19 21:40:31.755 INFO [stderr] 
Dec 19 21:40:31.755 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:31.755 INFO [stderr]    --> src/analysis/types/resolve/comparison.rs:161:26
Dec 19 21:40:31.755 INFO [stderr]     |
Dec 19 21:40:31.755 INFO [stderr] 161 | pub fn twoarg_instanceof(mut node: &mut ASTNode,
Dec 19 21:40:31.755 INFO [stderr]     |                          ----^^^^
Dec 19 21:40:31.755 INFO [stderr]     |                          |
Dec 19 21:40:31.755 INFO [stderr]     |                          help: remove this `mut`
Dec 19 21:40:31.755 INFO [stderr] 
Dec 19 21:40:31.772 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:31.772 INFO [stderr]   --> src/analysis/types/resolve/methodinvocation.rs:35:17
Dec 19 21:40:31.772 INFO [stderr]    |
Dec 19 21:40:31.772 INFO [stderr] 35 | pub fn get_args(mut node: &mut ASTNode,
Dec 19 21:40:31.772 INFO [stderr]    |                 ----^^^^
Dec 19 21:40:31.772 INFO [stderr]    |                 |
Dec 19 21:40:31.772 INFO [stderr]    |                 help: remove this `mut`
Dec 19 21:40:31.772 INFO [stderr] 
Dec 19 21:40:31.772 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:31.772 INFO [stderr]   --> src/analysis/types/resolve/methodinvocation.rs:83:15
Dec 19 21:40:31.772 INFO [stderr]    |
Dec 19 21:40:31.772 INFO [stderr] 83 | fn get_method(mut node: &mut ASTNode,
Dec 19 21:40:31.772 INFO [stderr]    |               ----^^^^
Dec 19 21:40:31.772 INFO [stderr]    |               |
Dec 19 21:40:31.772 INFO [stderr]    |               help: remove this `mut`
Dec 19 21:40:31.772 INFO [stderr] 
Dec 19 21:40:31.787 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:31.787 INFO [stderr]   --> src/analysis/types/verify/method/declaration.rs:10:11
Dec 19 21:40:31.787 INFO [stderr]    |
Dec 19 21:40:31.787 INFO [stderr] 10 | pub fn go(mut node: &mut ASTNode,
Dec 19 21:40:31.787 INFO [stderr]    |           ----^^^^
Dec 19 21:40:31.787 INFO [stderr]    |           |
Dec 19 21:40:31.787 INFO [stderr]    |           help: remove this `mut`
Dec 19 21:40:31.787 INFO [stderr] 
Dec 19 21:40:31.960 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:31.960 INFO [stderr]  --> src/generator/body/booleanvalue.rs:7:11
Dec 19 21:40:31.960 INFO [stderr]   |
Dec 19 21:40:31.960 INFO [stderr] 7 |           mut text: &mut Vec<String>,
Dec 19 21:40:31.960 INFO [stderr]   |           ----^^^^
Dec 19 21:40:31.960 INFO [stderr]   |           |
Dec 19 21:40:31.960 INFO [stderr]   |           help: remove this `mut`
Dec 19 21:40:31.960 INFO [stderr] 
Dec 19 21:40:31.960 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:31.960 INFO [stderr]  --> src/generator/body/booleanvalue.rs:8:11
Dec 19 21:40:31.960 INFO [stderr]   |
Dec 19 21:40:31.960 INFO [stderr] 8 |           mut externs: &mut Vec<String>)
Dec 19 21:40:31.960 INFO [stderr]   |           ----^^^^^^^
Dec 19 21:40:31.960 INFO [stderr]   |           |
Dec 19 21:40:31.960 INFO [stderr]   |           help: remove this `mut`
Dec 19 21:40:31.960 INFO [stderr] 
Dec 19 21:40:31.972 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:31.972 INFO [stderr]  --> src/generator/body/charvalue.rs:6:11
Dec 19 21:40:31.972 INFO [stderr]   |
Dec 19 21:40:31.972 INFO [stderr] 6 |           mut text: &mut Vec<String>,
Dec 19 21:40:31.972 INFO [stderr]   |           ----^^^^
Dec 19 21:40:31.972 INFO [stderr]   |           |
Dec 19 21:40:31.972 INFO [stderr]   |           help: remove this `mut`
Dec 19 21:40:31.972 INFO [stderr] 
Dec 19 21:40:31.972 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:31.972 INFO [stderr]  --> src/generator/body/charvalue.rs:7:11
Dec 19 21:40:31.972 INFO [stderr]   |
Dec 19 21:40:31.972 INFO [stderr] 7 |           mut externs: &mut Vec<String>)
Dec 19 21:40:31.972 INFO [stderr]   |           ----^^^^^^^
Dec 19 21:40:31.972 INFO [stderr]   |           |
Dec 19 21:40:31.972 INFO [stderr]   |           help: remove this `mut`
Dec 19 21:40:31.972 INFO [stderr] 
Dec 19 21:40:32.048 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:32.048 INFO [stderr]  --> src/generator/body/nullvalue.rs:4:11
Dec 19 21:40:32.048 INFO [stderr]   |
Dec 19 21:40:32.048 INFO [stderr] 4 | pub fn go(mut text: &mut Vec<String>,
Dec 19 21:40:32.048 INFO [stderr]   |           ----^^^^
Dec 19 21:40:32.048 INFO [stderr]   |           |
Dec 19 21:40:32.048 INFO [stderr]   |           help: remove this `mut`
Dec 19 21:40:32.048 INFO [stderr] 
Dec 19 21:40:32.048 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:32.048 INFO [stderr]  --> src/generator/body/nullvalue.rs:5:11
Dec 19 21:40:32.048 INFO [stderr]   |
Dec 19 21:40:32.048 INFO [stderr] 5 |           mut externs: &mut Vec<String>)
Dec 19 21:40:32.048 INFO [stderr]   |           ----^^^^^^^
Dec 19 21:40:32.048 INFO [stderr]   |           |
Dec 19 21:40:32.048 INFO [stderr]   |           help: remove this `mut`
Dec 19 21:40:32.048 INFO [stderr] 
Dec 19 21:40:32.049 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:32.049 INFO [stderr]  --> src/generator/body/numvalue.rs:6:11
Dec 19 21:40:32.049 INFO [stderr]   |
Dec 19 21:40:32.049 INFO [stderr] 6 |           mut text: &mut Vec<String>,
Dec 19 21:40:32.049 INFO [stderr]   |           ----^^^^
Dec 19 21:40:32.049 INFO [stderr]   |           |
Dec 19 21:40:32.049 INFO [stderr]   |           help: remove this `mut`
Dec 19 21:40:32.050 INFO [stderr] 
Dec 19 21:40:32.050 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:32.050 INFO [stderr]  --> src/generator/body/numvalue.rs:7:11
Dec 19 21:40:32.050 INFO [stderr]   |
Dec 19 21:40:32.050 INFO [stderr] 7 |           mut externs: &mut Vec<String>)
Dec 19 21:40:32.050 INFO [stderr]   |           ----^^^^^^^
Dec 19 21:40:32.050 INFO [stderr]   |           |
Dec 19 21:40:32.050 INFO [stderr]   |           help: remove this `mut`
Dec 19 21:40:32.050 INFO [stderr] 
Dec 19 21:40:32.070 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:32.070 INFO [stderr]  --> src/generator/body/this.rs:4:33
Dec 19 21:40:32.070 INFO [stderr]   |
Dec 19 21:40:32.071 INFO [stderr] 4 | pub fn go(class_label: &String, mut text: &mut Vec<String>) -> Result<Option<String>, String> {
Dec 19 21:40:32.071 INFO [stderr]   |                                 ----^^^^
Dec 19 21:40:32.071 INFO [stderr]   |                                 |
Dec 19 21:40:32.071 INFO [stderr]   |                                 help: remove this `mut`
Dec 19 21:40:32.076 INFO [stderr] 
Dec 19 21:40:32.122 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:32.122 INFO [stderr]   --> src/generator/class/method.rs:26:21
Dec 19 21:40:32.122 INFO [stderr]    |
Dec 19 21:40:32.122 INFO [stderr] 26 |                     mut text: &mut Vec<String>,
Dec 19 21:40:32.122 INFO [stderr]    |                     ----^^^^
Dec 19 21:40:32.122 INFO [stderr]    |                     |
Dec 19 21:40:32.122 INFO [stderr]    |                     help: remove this `mut`
Dec 19 21:40:32.122 INFO [stderr] 
Dec 19 21:40:32.122 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:32.122 INFO [stderr]   --> src/generator/class/method.rs:27:21
Dec 19 21:40:32.122 INFO [stderr]    |
Dec 19 21:40:32.122 INFO [stderr] 27 |                     mut externs: &mut Vec<String>) {
Dec 19 21:40:32.122 INFO [stderr]    |                     ----^^^^^^^
Dec 19 21:40:32.122 INFO [stderr]    |                     |
Dec 19 21:40:32.122 INFO [stderr]    |                     help: remove this `mut`
Dec 19 21:40:32.122 INFO [stderr] 
Dec 19 21:40:32.136 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:32.136 INFO [stderr]   --> src/generator/class/method.rs:69:17
Dec 19 21:40:32.136 INFO [stderr]    |
Dec 19 21:40:32.136 INFO [stderr] 69 |                 mut text: &mut Vec<String>,
Dec 19 21:40:32.136 INFO [stderr]    |                 ----^^^^
Dec 19 21:40:32.136 INFO [stderr]    |                 |
Dec 19 21:40:32.136 INFO [stderr]    |                 help: remove this `mut`
Dec 19 21:40:32.136 INFO [stderr] 
Dec 19 21:40:32.136 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:32.136 INFO [stderr]   --> src/generator/class/method.rs:70:17
Dec 19 21:40:32.136 INFO [stderr]    |
Dec 19 21:40:32.136 INFO [stderr] 70 |                 mut externs: &mut Vec<String>,
Dec 19 21:40:32.136 INFO [stderr]    |                 ----^^^^^^^
Dec 19 21:40:32.136 INFO [stderr]    |                 |
Dec 19 21:40:32.136 INFO [stderr]    |                 help: remove this `mut`
Dec 19 21:40:32.136 INFO [stderr] 
Dec 19 21:40:32.137 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:32.137 INFO [stderr]   --> src/generator/class/method.rs:71:17
Dec 19 21:40:32.137 INFO [stderr]    |
Dec 19 21:40:32.137 INFO [stderr] 71 |                 mut bss: &mut Vec<(String, String)>)
Dec 19 21:40:32.137 INFO [stderr]    |                 ----^^^
Dec 19 21:40:32.137 INFO [stderr]    |                 |
Dec 19 21:40:32.137 INFO [stderr]    |                 help: remove this `mut`
Dec 19 21:40:32.137 INFO [stderr] 
Dec 19 21:40:32.144 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:32.144 INFO [stderr]    --> src/generator/class/method.rs:113:18
Dec 19 21:40:32.144 INFO [stderr]     |
Dec 19 21:40:32.144 INFO [stderr] 113 |                  mut text: &mut Vec<String>,
Dec 19 21:40:32.144 INFO [stderr]     |                  ----^^^^
Dec 19 21:40:32.144 INFO [stderr]     |                  |
Dec 19 21:40:32.144 INFO [stderr]     |                  help: remove this `mut`
Dec 19 21:40:32.145 INFO [stderr] 
Dec 19 21:40:32.145 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:32.145 INFO [stderr]    --> src/generator/class/method.rs:114:18
Dec 19 21:40:32.145 INFO [stderr]     |
Dec 19 21:40:32.145 INFO [stderr] 114 |                  mut externs: &mut Vec<String>)
Dec 19 21:40:32.145 INFO [stderr]     |                  ----^^^^^^^
Dec 19 21:40:32.145 INFO [stderr]     |                  |
Dec 19 21:40:32.145 INFO [stderr]     |                  help: remove this `mut`
Dec 19 21:40:32.146 INFO [stderr] 
Dec 19 21:40:32.408 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:32.408 INFO [stderr]   --> src/analysis/types/mod.rs:68:16
Dec 19 21:40:32.408 INFO [stderr]    |
Dec 19 21:40:32.408 INFO [stderr] 68 | fn rebuild_env(mut env: &mut Environment) -> Result<(), String> {
Dec 19 21:40:32.409 INFO [stderr]    |                ----^^^
Dec 19 21:40:32.409 INFO [stderr]    |                |
Dec 19 21:40:32.409 INFO [stderr]    |                help: remove this `mut`
Dec 19 21:40:32.409 INFO [stderr]    |
Dec 19 21:40:32.409 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 21:40:32.409 INFO [stderr] 
Dec 19 21:40:32.419 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:32.419 INFO [stderr]   --> src/analysis/types/mod.rs:82:27
Dec 19 21:40:32.419 INFO [stderr]    |
Dec 19 21:40:32.419 INFO [stderr] 82 | fn verify_env_inheritable(mut env: &mut Environment) -> Result<(), String> {
Dec 19 21:40:32.419 INFO [stderr]    |                           ----^^^
Dec 19 21:40:32.419 INFO [stderr]    |                           |
Dec 19 21:40:32.419 INFO [stderr]    |                           help: remove this `mut`
Dec 19 21:40:32.419 INFO [stderr] 
Dec 19 21:40:32.436 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:32.436 INFO [stderr]    --> src/analysis/types/mod.rs:167:15
Dec 19 21:40:32.436 INFO [stderr]     |
Dec 19 21:40:32.436 INFO [stderr] 167 | fn verify_env(mut env: &mut Environment) -> Result<(), String> {
Dec 19 21:40:32.436 INFO [stderr]     |               ----^^^
Dec 19 21:40:32.436 INFO [stderr]     |               |
Dec 19 21:40:32.436 INFO [stderr]     |               help: remove this `mut`
Dec 19 21:40:32.436 INFO [stderr] 
Dec 19 21:40:32.506 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:32.506 INFO [stderr]  --> src/analysis/types/resolve/arrayaccess.rs:8:11
Dec 19 21:40:32.506 INFO [stderr]   |
Dec 19 21:40:32.506 INFO [stderr] 8 | pub fn go(mut node: &mut ASTNode,
Dec 19 21:40:32.506 INFO [stderr]   |           ----^^^^
Dec 19 21:40:32.506 INFO [stderr]   |           |
Dec 19 21:40:32.506 INFO [stderr]   |           help: remove this `mut`
Dec 19 21:40:32.506 INFO [stderr] 
Dec 19 21:40:32.508 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:32.508 INFO [stderr]   --> src/analysis/types/resolve/arraycreationexpression.rs:14:11
Dec 19 21:40:32.508 INFO [stderr]    |
Dec 19 21:40:32.508 INFO [stderr] 14 | pub fn go(mut node: &mut ASTNode,
Dec 19 21:40:32.508 INFO [stderr]    |           ----^^^^
Dec 19 21:40:32.508 INFO [stderr]    |           |
Dec 19 21:40:32.508 INFO [stderr]    |           help: remove this `mut`
Dec 19 21:40:32.508 INFO [stderr] 
Dec 19 21:40:32.511 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:32.511 INFO [stderr]  --> src/analysis/types/resolve/assignment.rs:8:11
Dec 19 21:40:32.511 INFO [stderr]   |
Dec 19 21:40:32.511 INFO [stderr] 8 | pub fn go(mut node: &mut ASTNode,
Dec 19 21:40:32.511 INFO [stderr]   |           ----^^^^
Dec 19 21:40:32.511 INFO [stderr]   |           |
Dec 19 21:40:32.511 INFO [stderr]   |           help: remove this `mut`
Dec 19 21:40:32.511 INFO [stderr] 
Dec 19 21:40:32.513 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:32.513 INFO [stderr]   --> src/analysis/types/resolve/castexpression.rs:14:11
Dec 19 21:40:32.513 INFO [stderr]    |
Dec 19 21:40:32.513 INFO [stderr] 14 | pub fn go(mut node: &mut ASTNode,
Dec 19 21:40:32.513 INFO [stderr]    |           ----^^^^
Dec 19 21:40:32.513 INFO [stderr]    |           |
Dec 19 21:40:32.513 INFO [stderr]    |           help: remove this `mut`
Dec 19 21:40:32.513 INFO [stderr] 
Dec 19 21:40:32.518 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:32.518 INFO [stderr]   --> src/analysis/types/resolve/comparison.rs:42:23
Dec 19 21:40:32.518 INFO [stderr]    |
Dec 19 21:40:32.518 INFO [stderr] 42 | pub fn onearg_boolean(mut node: &mut ASTNode,
Dec 19 21:40:32.518 INFO [stderr]    |                       ----^^^^
Dec 19 21:40:32.518 INFO [stderr]    |                       |
Dec 19 21:40:32.518 INFO [stderr]    |                       help: remove this `mut`
Dec 19 21:40:32.518 INFO [stderr] 
Dec 19 21:40:32.519 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:32.519 INFO [stderr]   --> src/analysis/types/resolve/comparison.rs:75:15
Dec 19 21:40:32.519 INFO [stderr]    |
Dec 19 21:40:32.519 INFO [stderr] 75 | pub fn twoarg(mut node: &mut ASTNode,
Dec 19 21:40:32.520 INFO [stderr]    |               ----^^^^
Dec 19 21:40:32.520 INFO [stderr]    |               |
Dec 19 21:40:32.520 INFO [stderr]    |               help: remove this `mut`
Dec 19 21:40:32.520 INFO [stderr] 
Dec 19 21:40:32.524 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:32.524 INFO [stderr]   --> src/analysis/types/resolve/comparison.rs:95:23
Dec 19 21:40:32.524 INFO [stderr]    |
Dec 19 21:40:32.524 INFO [stderr] 95 | pub fn twoarg_boolean(mut node: &mut ASTNode,
Dec 19 21:40:32.524 INFO [stderr]    |                       ----^^^^
Dec 19 21:40:32.524 INFO [stderr]    |                       |
Dec 19 21:40:32.525 INFO [stderr]    |                       help: remove this `mut`
Dec 19 21:40:32.525 INFO [stderr] 
Dec 19 21:40:32.527 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:32.527 INFO [stderr]    --> src/analysis/types/resolve/comparison.rs:161:26
Dec 19 21:40:32.527 INFO [stderr]     |
Dec 19 21:40:32.527 INFO [stderr] 161 | pub fn twoarg_instanceof(mut node: &mut ASTNode,
Dec 19 21:40:32.527 INFO [stderr]     |                          ----^^^^
Dec 19 21:40:32.528 INFO [stderr]     |                          |
Dec 19 21:40:32.528 INFO [stderr]     |                          help: remove this `mut`
Dec 19 21:40:32.528 INFO [stderr] 
Dec 19 21:40:32.547 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:32.547 INFO [stderr]   --> src/analysis/types/resolve/methodinvocation.rs:35:17
Dec 19 21:40:32.547 INFO [stderr]    |
Dec 19 21:40:32.547 INFO [stderr] 35 | pub fn get_args(mut node: &mut ASTNode,
Dec 19 21:40:32.547 INFO [stderr]    |                 ----^^^^
Dec 19 21:40:32.547 INFO [stderr]    |                 |
Dec 19 21:40:32.547 INFO [stderr]    |                 help: remove this `mut`
Dec 19 21:40:32.547 INFO [stderr] 
Dec 19 21:40:32.547 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:32.547 INFO [stderr]   --> src/analysis/types/resolve/methodinvocation.rs:83:15
Dec 19 21:40:32.547 INFO [stderr]    |
Dec 19 21:40:32.547 INFO [stderr] 83 | fn get_method(mut node: &mut ASTNode,
Dec 19 21:40:32.547 INFO [stderr]    |               ----^^^^
Dec 19 21:40:32.548 INFO [stderr]    |               |
Dec 19 21:40:32.548 INFO [stderr]    |               help: remove this `mut`
Dec 19 21:40:32.548 INFO [stderr] 
Dec 19 21:40:32.562 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:32.563 INFO [stderr]   --> src/analysis/types/verify/method/declaration.rs:10:11
Dec 19 21:40:32.563 INFO [stderr]    |
Dec 19 21:40:32.563 INFO [stderr] 10 | pub fn go(mut node: &mut ASTNode,
Dec 19 21:40:32.563 INFO [stderr]    |           ----^^^^
Dec 19 21:40:32.563 INFO [stderr]    |           |
Dec 19 21:40:32.563 INFO [stderr]    |           help: remove this `mut`
Dec 19 21:40:32.563 INFO [stderr] 
Dec 19 21:40:32.878 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:32.878 INFO [stderr]  --> src/generator/body/booleanvalue.rs:7:11
Dec 19 21:40:32.878 INFO [stderr]   |
Dec 19 21:40:32.878 INFO [stderr] 7 |           mut text: &mut Vec<String>,
Dec 19 21:40:32.878 INFO [stderr]   |           ----^^^^
Dec 19 21:40:32.878 INFO [stderr]   |           |
Dec 19 21:40:32.878 INFO [stderr]   |           help: remove this `mut`
Dec 19 21:40:32.900 INFO [stderr] 
Dec 19 21:40:32.900 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:32.900 INFO [stderr]  --> src/generator/body/booleanvalue.rs:8:11
Dec 19 21:40:32.900 INFO [stderr]   |
Dec 19 21:40:32.900 INFO [stderr] 8 |           mut externs: &mut Vec<String>)
Dec 19 21:40:32.900 INFO [stderr]   |           ----^^^^^^^
Dec 19 21:40:32.900 INFO [stderr]   |           |
Dec 19 21:40:32.900 INFO [stderr]   |           help: remove this `mut`
Dec 19 21:40:32.900 INFO [stderr] 
Dec 19 21:40:32.955 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:32.955 INFO [stderr]  --> src/generator/body/charvalue.rs:6:11
Dec 19 21:40:32.955 INFO [stderr]   |
Dec 19 21:40:32.955 INFO [stderr] 6 |           mut text: &mut Vec<String>,
Dec 19 21:40:32.955 INFO [stderr]   |           ----^^^^
Dec 19 21:40:32.956 INFO [stderr]   |           |
Dec 19 21:40:32.956 INFO [stderr]   |           help: remove this `mut`
Dec 19 21:40:32.956 INFO [stderr] 
Dec 19 21:40:32.956 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:32.956 INFO [stderr]  --> src/generator/body/charvalue.rs:7:11
Dec 19 21:40:32.956 INFO [stderr]   |
Dec 19 21:40:32.956 INFO [stderr] 7 |           mut externs: &mut Vec<String>)
Dec 19 21:40:32.956 INFO [stderr]   |           ----^^^^^^^
Dec 19 21:40:32.956 INFO [stderr]   |           |
Dec 19 21:40:32.956 INFO [stderr]   |           help: remove this `mut`
Dec 19 21:40:32.956 INFO [stderr] 
Dec 19 21:40:33.284 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 21:40:33.284 INFO [stderr]  --> src/main.rs:3:1
Dec 19 21:40:33.284 INFO [stderr]   |
Dec 19 21:40:33.284 INFO [stderr] 3 | #[macro_use]
Dec 19 21:40:33.284 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 21:40:33.284 INFO [stderr]   |
Dec 19 21:40:33.284 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 21:40:33.284 INFO [stderr] 
Dec 19 21:40:33.607 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:33.607 INFO [stderr]  --> src/generator/body/nullvalue.rs:4:11
Dec 19 21:40:33.607 INFO [stderr]   |
Dec 19 21:40:33.607 INFO [stderr] 4 | pub fn go(mut text: &mut Vec<String>,
Dec 19 21:40:33.607 INFO [stderr]   |           ----^^^^
Dec 19 21:40:33.607 INFO [stderr]   |           |
Dec 19 21:40:33.607 INFO [stderr]   |           help: remove this `mut`
Dec 19 21:40:33.607 INFO [stderr] 
Dec 19 21:40:33.607 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:33.607 INFO [stderr]  --> src/generator/body/nullvalue.rs:5:11
Dec 19 21:40:33.607 INFO [stderr]   |
Dec 19 21:40:33.607 INFO [stderr] 5 |           mut externs: &mut Vec<String>)
Dec 19 21:40:33.607 INFO [stderr]   |           ----^^^^^^^
Dec 19 21:40:33.607 INFO [stderr]   |           |
Dec 19 21:40:33.607 INFO [stderr]   |           help: remove this `mut`
Dec 19 21:40:33.607 INFO [stderr] 
Dec 19 21:40:33.644 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:33.644 INFO [stderr]  --> src/generator/body/numvalue.rs:6:11
Dec 19 21:40:33.644 INFO [stderr]   |
Dec 19 21:40:33.644 INFO [stderr] 6 |           mut text: &mut Vec<String>,
Dec 19 21:40:33.644 INFO [stderr]   |           ----^^^^
Dec 19 21:40:33.644 INFO [stderr]   |           |
Dec 19 21:40:33.644 INFO [stderr]   |           help: remove this `mut`
Dec 19 21:40:33.664 INFO [stderr] 
Dec 19 21:40:33.676 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:33.676 INFO [stderr]  --> src/generator/body/numvalue.rs:7:11
Dec 19 21:40:33.676 INFO [stderr]   |
Dec 19 21:40:33.676 INFO [stderr] 7 |           mut externs: &mut Vec<String>)
Dec 19 21:40:33.676 INFO [stderr]   |           ----^^^^^^^
Dec 19 21:40:33.676 INFO [stderr]   |           |
Dec 19 21:40:33.676 INFO [stderr]   |           help: remove this `mut`
Dec 19 21:40:33.676 INFO [stderr] 
Dec 19 21:40:33.796 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:33.796 INFO [stderr]  --> src/generator/body/this.rs:4:33
Dec 19 21:40:33.796 INFO [stderr]   |
Dec 19 21:40:33.796 INFO [stderr] 4 | pub fn go(class_label: &String, mut text: &mut Vec<String>) -> Result<Option<String>, String> {
Dec 19 21:40:33.796 INFO [stderr]   |                                 ----^^^^
Dec 19 21:40:33.796 INFO [stderr]   |                                 |
Dec 19 21:40:33.796 INFO [stderr]   |                                 help: remove this `mut`
Dec 19 21:40:33.796 INFO [stderr] 
Dec 19 21:40:34.264 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:34.264 INFO [stderr]   --> src/generator/class/method.rs:26:21
Dec 19 21:40:34.264 INFO [stderr]    |
Dec 19 21:40:34.264 INFO [stderr] 26 |                     mut text: &mut Vec<String>,
Dec 19 21:40:34.265 INFO [stderr]    |                     ----^^^^
Dec 19 21:40:34.265 INFO [stderr]    |                     |
Dec 19 21:40:34.265 INFO [stderr]    |                     help: remove this `mut`
Dec 19 21:40:34.265 INFO [stderr] 
Dec 19 21:40:34.265 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:34.265 INFO [stderr]   --> src/generator/class/method.rs:27:21
Dec 19 21:40:34.265 INFO [stderr]    |
Dec 19 21:40:34.265 INFO [stderr] 27 |                     mut externs: &mut Vec<String>) {
Dec 19 21:40:34.265 INFO [stderr]    |                     ----^^^^^^^
Dec 19 21:40:34.265 INFO [stderr]    |                     |
Dec 19 21:40:34.265 INFO [stderr]    |                     help: remove this `mut`
Dec 19 21:40:34.265 INFO [stderr] 
Dec 19 21:40:34.332 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:34.332 INFO [stderr]   --> src/generator/class/method.rs:69:17
Dec 19 21:40:34.332 INFO [stderr]    |
Dec 19 21:40:34.332 INFO [stderr] 69 |                 mut text: &mut Vec<String>,
Dec 19 21:40:34.332 INFO [stderr]    |                 ----^^^^
Dec 19 21:40:34.332 INFO [stderr]    |                 |
Dec 19 21:40:34.332 INFO [stderr]    |                 help: remove this `mut`
Dec 19 21:40:34.332 INFO [stderr] 
Dec 19 21:40:34.333 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:34.333 INFO [stderr]   --> src/generator/class/method.rs:70:17
Dec 19 21:40:34.333 INFO [stderr]    |
Dec 19 21:40:34.333 INFO [stderr] 70 |                 mut externs: &mut Vec<String>,
Dec 19 21:40:34.333 INFO [stderr]    |                 ----^^^^^^^
Dec 19 21:40:34.333 INFO [stderr]    |                 |
Dec 19 21:40:34.333 INFO [stderr]    |                 help: remove this `mut`
Dec 19 21:40:34.333 INFO [stderr] 
Dec 19 21:40:34.333 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:34.333 INFO [stderr]   --> src/generator/class/method.rs:71:17
Dec 19 21:40:34.333 INFO [stderr]    |
Dec 19 21:40:34.333 INFO [stderr] 71 |                 mut bss: &mut Vec<(String, String)>)
Dec 19 21:40:34.333 INFO [stderr]    |                 ----^^^
Dec 19 21:40:34.333 INFO [stderr]    |                 |
Dec 19 21:40:34.333 INFO [stderr]    |                 help: remove this `mut`
Dec 19 21:40:34.333 INFO [stderr] 
Dec 19 21:40:34.349 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:34.349 INFO [stderr]    --> src/generator/class/method.rs:113:18
Dec 19 21:40:34.349 INFO [stderr]     |
Dec 19 21:40:34.349 INFO [stderr] 113 |                  mut text: &mut Vec<String>,
Dec 19 21:40:34.349 INFO [stderr]     |                  ----^^^^
Dec 19 21:40:34.349 INFO [stderr]     |                  |
Dec 19 21:40:34.349 INFO [stderr]     |                  help: remove this `mut`
Dec 19 21:40:34.349 INFO [stderr] 
Dec 19 21:40:34.349 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:40:34.349 INFO [stderr]    --> src/generator/class/method.rs:114:18
Dec 19 21:40:34.349 INFO [stderr]     |
Dec 19 21:40:34.349 INFO [stderr] 114 |                  mut externs: &mut Vec<String>)
Dec 19 21:40:34.349 INFO [stderr]     |                  ----^^^^^^^
Dec 19 21:40:34.349 INFO [stderr]     |                  |
Dec 19 21:40:34.349 INFO [stderr]     |                  help: remove this `mut`
Dec 19 21:40:34.349 INFO [stderr] 
Dec 19 21:40:38.108 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 21:40:38.108 INFO [stderr]  --> src/main.rs:3:1
Dec 19 21:40:38.108 INFO [stderr]   |
Dec 19 21:40:38.108 INFO [stderr] 3 | #[macro_use]
Dec 19 21:40:38.108 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 21:40:38.120 INFO [stderr]   |
Dec 19 21:40:38.120 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 21:40:38.120 INFO [stderr] 
Dec 19 21:40:41.929 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.27s
Dec 19 21:40:42.677 INFO running `"docker" "inspect" "ad3ea4d13c7ccc618e563b28ae01c7baa864f4baaddee348f44da8864b7e36ee"`
Dec 19 21:40:42.950 INFO running `"docker" "rm" "-f" "ad3ea4d13c7ccc618e563b28ae01c7baa864f4baaddee348f44da8864b7e36ee"`
Dec 19 21:40:43.246 INFO [stdout] ad3ea4d13c7ccc618e563b28ae01c7baa864f4baaddee348f44da8864b7e36ee