Nov 17 11:24:39.758 INFO testing TheKevJames/juicyj against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 11:24:39.758 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-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 17 11:24:40.179 INFO [stdout] 7b67ce20cd3125cdc734636360aecc0f6112bcec3369a288f2e08ef8f2b6d854
Nov 17 11:24:40.181 INFO running `"docker" "start" "-a" "7b67ce20cd3125cdc734636360aecc0f6112bcec3369a288f2e08ef8f2b6d854"`
Nov 17 11:24:41.458 INFO [stderr] usermod: no changes
Nov 17 11:24:41.511 INFO [stderr] warning: profile `doc` is deprecated and has no effect
Nov 17 11:24:41.599 INFO [stderr]    Compiling memchr v0.1.11
Nov 17 11:24:41.599 INFO [stderr]    Compiling thread-id v2.0.0
Nov 17 11:24:42.163 INFO [stderr]    Compiling thread_local v0.2.7
Nov 17 11:24:42.555 INFO [stderr]    Compiling aho-corasick v0.5.3
Nov 17 11:24:43.699 INFO [stderr]    Compiling regex v0.1.80
Nov 17 11:24:51.523 INFO [stderr]    Compiling env_logger v0.3.5
Nov 17 11:24:52.775 INFO [stderr]    Compiling juicyj v0.5.0 (/source)
Nov 17 11:24:55.335 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:24:55.335 INFO [stderr]   --> src/analysis/types/mod.rs:68:16
Nov 17 11:24:55.335 INFO [stderr]    |
Nov 17 11:24:55.335 INFO [stderr] 68 | fn rebuild_env(mut env: &mut Environment) -> Result<(), String> {
Nov 17 11:24:55.335 INFO [stderr]    |                ----^^^
Nov 17 11:24:55.335 INFO [stderr]    |                |
Nov 17 11:24:55.335 INFO [stderr]    |                help: remove this `mut`
Nov 17 11:24:55.335 INFO [stderr]    |
Nov 17 11:24:55.335 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 11:24:55.335 INFO [stderr] 
Nov 17 11:24:55.339 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:24:55.339 INFO [stderr]   --> src/analysis/types/mod.rs:82:27
Nov 17 11:24:55.339 INFO [stderr]    |
Nov 17 11:24:55.339 INFO [stderr] 82 | fn verify_env_inheritable(mut env: &mut Environment) -> Result<(), String> {
Nov 17 11:24:55.339 INFO [stderr]    |                           ----^^^
Nov 17 11:24:55.339 INFO [stderr]    |                           |
Nov 17 11:24:55.339 INFO [stderr]    |                           help: remove this `mut`
Nov 17 11:24:55.339 INFO [stderr] 
Nov 17 11:24:55.367 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:24:55.367 INFO [stderr]    --> src/analysis/types/mod.rs:167:15
Nov 17 11:24:55.367 INFO [stderr]     |
Nov 17 11:24:55.367 INFO [stderr] 167 | fn verify_env(mut env: &mut Environment) -> Result<(), String> {
Nov 17 11:24:55.367 INFO [stderr]     |               ----^^^
Nov 17 11:24:55.367 INFO [stderr]     |               |
Nov 17 11:24:55.367 INFO [stderr]     |               help: remove this `mut`
Nov 17 11:24:55.367 INFO [stderr] 
Nov 17 11:24:55.447 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:24:55.447 INFO [stderr]  --> src/analysis/types/resolve/arrayaccess.rs:8:11
Nov 17 11:24:55.447 INFO [stderr]   |
Nov 17 11:24:55.447 INFO [stderr] 8 | pub fn go(mut node: &mut ASTNode,
Nov 17 11:24:55.447 INFO [stderr]   |           ----^^^^
Nov 17 11:24:55.447 INFO [stderr]   |           |
Nov 17 11:24:55.447 INFO [stderr]   |           help: remove this `mut`
Nov 17 11:24:55.447 INFO [stderr] 
Nov 17 11:24:55.447 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:24:55.447 INFO [stderr]   --> src/analysis/types/resolve/arraycreationexpression.rs:14:11
Nov 17 11:24:55.447 INFO [stderr]    |
Nov 17 11:24:55.447 INFO [stderr] 14 | pub fn go(mut node: &mut ASTNode,
Nov 17 11:24:55.447 INFO [stderr]    |           ----^^^^
Nov 17 11:24:55.447 INFO [stderr]    |           |
Nov 17 11:24:55.447 INFO [stderr]    |           help: remove this `mut`
Nov 17 11:24:55.447 INFO [stderr] 
Nov 17 11:24:55.451 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:24:55.451 INFO [stderr]  --> src/analysis/types/resolve/assignment.rs:8:11
Nov 17 11:24:55.451 INFO [stderr]   |
Nov 17 11:24:55.451 INFO [stderr] 8 | pub fn go(mut node: &mut ASTNode,
Nov 17 11:24:55.451 INFO [stderr]   |           ----^^^^
Nov 17 11:24:55.451 INFO [stderr]   |           |
Nov 17 11:24:55.451 INFO [stderr]   |           help: remove this `mut`
Nov 17 11:24:55.451 INFO [stderr] 
Nov 17 11:24:55.451 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:24:55.451 INFO [stderr]   --> src/analysis/types/resolve/castexpression.rs:14:11
Nov 17 11:24:55.451 INFO [stderr]    |
Nov 17 11:24:55.451 INFO [stderr] 14 | pub fn go(mut node: &mut ASTNode,
Nov 17 11:24:55.451 INFO [stderr]    |           ----^^^^
Nov 17 11:24:55.451 INFO [stderr]    |           |
Nov 17 11:24:55.451 INFO [stderr]    |           help: remove this `mut`
Nov 17 11:24:55.451 INFO [stderr] 
Nov 17 11:24:55.459 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:24:55.459 INFO [stderr]   --> src/analysis/types/resolve/comparison.rs:42:23
Nov 17 11:24:55.459 INFO [stderr]    |
Nov 17 11:24:55.459 INFO [stderr] 42 | pub fn onearg_boolean(mut node: &mut ASTNode,
Nov 17 11:24:55.459 INFO [stderr]    |                       ----^^^^
Nov 17 11:24:55.459 INFO [stderr]    |                       |
Nov 17 11:24:55.459 INFO [stderr]    |                       help: remove this `mut`
Nov 17 11:24:55.459 INFO [stderr] 
Nov 17 11:24:55.459 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:24:55.459 INFO [stderr]   --> src/analysis/types/resolve/comparison.rs:75:15
Nov 17 11:24:55.459 INFO [stderr]    |
Nov 17 11:24:55.459 INFO [stderr] 75 | pub fn twoarg(mut node: &mut ASTNode,
Nov 17 11:24:55.459 INFO [stderr]    |               ----^^^^
Nov 17 11:24:55.459 INFO [stderr]    |               |
Nov 17 11:24:55.459 INFO [stderr]    |               help: remove this `mut`
Nov 17 11:24:55.459 INFO [stderr] 
Nov 17 11:24:55.461 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:24:55.461 INFO [stderr]   --> src/analysis/types/resolve/comparison.rs:95:23
Nov 17 11:24:55.461 INFO [stderr]    |
Nov 17 11:24:55.461 INFO [stderr] 95 | pub fn twoarg_boolean(mut node: &mut ASTNode,
Nov 17 11:24:55.461 INFO [stderr]    |                       ----^^^^
Nov 17 11:24:55.461 INFO [stderr]    |                       |
Nov 17 11:24:55.461 INFO [stderr]    |                       help: remove this `mut`
Nov 17 11:24:55.461 INFO [stderr] 
Nov 17 11:24:55.467 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:24:55.467 INFO [stderr]    --> src/analysis/types/resolve/comparison.rs:161:26
Nov 17 11:24:55.467 INFO [stderr]     |
Nov 17 11:24:55.467 INFO [stderr] 161 | pub fn twoarg_instanceof(mut node: &mut ASTNode,
Nov 17 11:24:55.467 INFO [stderr]     |                          ----^^^^
Nov 17 11:24:55.467 INFO [stderr]     |                          |
Nov 17 11:24:55.467 INFO [stderr]     |                          help: remove this `mut`
Nov 17 11:24:55.467 INFO [stderr] 
Nov 17 11:24:55.475 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:24:55.475 INFO [stderr]   --> src/analysis/types/resolve/methodinvocation.rs:35:17
Nov 17 11:24:55.475 INFO [stderr]    |
Nov 17 11:24:55.475 INFO [stderr] 35 | pub fn get_args(mut node: &mut ASTNode,
Nov 17 11:24:55.475 INFO [stderr]    |                 ----^^^^
Nov 17 11:24:55.475 INFO [stderr]    |                 |
Nov 17 11:24:55.475 INFO [stderr]    |                 help: remove this `mut`
Nov 17 11:24:55.475 INFO [stderr] 
Nov 17 11:24:55.487 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:24:55.487 INFO [stderr]   --> src/analysis/types/resolve/methodinvocation.rs:83:15
Nov 17 11:24:55.487 INFO [stderr]    |
Nov 17 11:24:55.487 INFO [stderr] 83 | fn get_method(mut node: &mut ASTNode,
Nov 17 11:24:55.487 INFO [stderr]    |               ----^^^^
Nov 17 11:24:55.487 INFO [stderr]    |               |
Nov 17 11:24:55.487 INFO [stderr]    |               help: remove this `mut`
Nov 17 11:24:55.487 INFO [stderr] 
Nov 17 11:24:55.507 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:24:55.507 INFO [stderr]   --> src/analysis/types/verify/method/declaration.rs:10:11
Nov 17 11:24:55.507 INFO [stderr]    |
Nov 17 11:24:55.507 INFO [stderr] 10 | pub fn go(mut node: &mut ASTNode,
Nov 17 11:24:55.507 INFO [stderr]    |           ----^^^^
Nov 17 11:24:55.507 INFO [stderr]    |           |
Nov 17 11:24:55.507 INFO [stderr]    |           help: remove this `mut`
Nov 17 11:24:55.507 INFO [stderr] 
Nov 17 11:24:55.651 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:24:55.651 INFO [stderr]  --> src/generator/body/booleanvalue.rs:7:11
Nov 17 11:24:55.651 INFO [stderr]   |
Nov 17 11:24:55.651 INFO [stderr] 7 |           mut text: &mut Vec<String>,
Nov 17 11:24:55.651 INFO [stderr]   |           ----^^^^
Nov 17 11:24:55.651 INFO [stderr]   |           |
Nov 17 11:24:55.651 INFO [stderr]   |           help: remove this `mut`
Nov 17 11:24:55.651 INFO [stderr] 
Nov 17 11:24:55.651 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:24:55.651 INFO [stderr]  --> src/generator/body/booleanvalue.rs:8:11
Nov 17 11:24:55.651 INFO [stderr]   |
Nov 17 11:24:55.651 INFO [stderr] 8 |           mut externs: &mut Vec<String>)
Nov 17 11:24:55.652 INFO [stderr]   |           ----^^^^^^^
Nov 17 11:24:55.652 INFO [stderr]   |           |
Nov 17 11:24:55.652 INFO [stderr]   |           help: remove this `mut`
Nov 17 11:24:55.652 INFO [stderr] 
Nov 17 11:24:55.659 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:24:55.659 INFO [stderr]  --> src/generator/body/charvalue.rs:6:11
Nov 17 11:24:55.659 INFO [stderr]   |
Nov 17 11:24:55.659 INFO [stderr] 6 |           mut text: &mut Vec<String>,
Nov 17 11:24:55.659 INFO [stderr]   |           ----^^^^
Nov 17 11:24:55.659 INFO [stderr]   |           |
Nov 17 11:24:55.659 INFO [stderr]   |           help: remove this `mut`
Nov 17 11:24:55.659 INFO [stderr] 
Nov 17 11:24:55.659 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:24:55.659 INFO [stderr]  --> src/generator/body/charvalue.rs:7:11
Nov 17 11:24:55.659 INFO [stderr]   |
Nov 17 11:24:55.659 INFO [stderr] 7 |           mut externs: &mut Vec<String>)
Nov 17 11:24:55.659 INFO [stderr]   |           ----^^^^^^^
Nov 17 11:24:55.659 INFO [stderr]   |           |
Nov 17 11:24:55.659 INFO [stderr]   |           help: remove this `mut`
Nov 17 11:24:55.659 INFO [stderr] 
Nov 17 11:24:55.735 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:24:55.735 INFO [stderr]  --> src/generator/body/nullvalue.rs:4:11
Nov 17 11:24:55.735 INFO [stderr]   |
Nov 17 11:24:55.735 INFO [stderr] 4 | pub fn go(mut text: &mut Vec<String>,
Nov 17 11:24:55.735 INFO [stderr]   |           ----^^^^
Nov 17 11:24:55.735 INFO [stderr]   |           |
Nov 17 11:24:55.735 INFO [stderr]   |           help: remove this `mut`
Nov 17 11:24:55.735 INFO [stderr] 
Nov 17 11:24:55.735 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:24:55.735 INFO [stderr]  --> src/generator/body/nullvalue.rs:5:11
Nov 17 11:24:55.735 INFO [stderr]   |
Nov 17 11:24:55.735 INFO [stderr] 5 |           mut externs: &mut Vec<String>)
Nov 17 11:24:55.735 INFO [stderr]   |           ----^^^^^^^
Nov 17 11:24:55.735 INFO [stderr]   |           |
Nov 17 11:24:55.735 INFO [stderr]   |           help: remove this `mut`
Nov 17 11:24:55.735 INFO [stderr] 
Nov 17 11:24:55.743 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:24:55.743 INFO [stderr]  --> src/generator/body/numvalue.rs:6:11
Nov 17 11:24:55.743 INFO [stderr]   |
Nov 17 11:24:55.743 INFO [stderr] 6 |           mut text: &mut Vec<String>,
Nov 17 11:24:55.743 INFO [stderr]   |           ----^^^^
Nov 17 11:24:55.743 INFO [stderr]   |           |
Nov 17 11:24:55.743 INFO [stderr]   |           help: remove this `mut`
Nov 17 11:24:55.743 INFO [stderr] 
Nov 17 11:24:55.743 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:24:55.743 INFO [stderr]  --> src/generator/body/numvalue.rs:7:11
Nov 17 11:24:55.743 INFO [stderr]   |
Nov 17 11:24:55.743 INFO [stderr] 7 |           mut externs: &mut Vec<String>)
Nov 17 11:24:55.743 INFO [stderr]   |           ----^^^^^^^
Nov 17 11:24:55.743 INFO [stderr]   |           |
Nov 17 11:24:55.743 INFO [stderr]   |           help: remove this `mut`
Nov 17 11:24:55.743 INFO [stderr] 
Nov 17 11:24:55.767 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:24:55.767 INFO [stderr]  --> src/generator/body/this.rs:4:33
Nov 17 11:24:55.767 INFO [stderr]   |
Nov 17 11:24:55.767 INFO [stderr] 4 | pub fn go(class_label: &String, mut text: &mut Vec<String>) -> Result<Option<String>, String> {
Nov 17 11:24:55.767 INFO [stderr]   |                                 ----^^^^
Nov 17 11:24:55.767 INFO [stderr]   |                                 |
Nov 17 11:24:55.767 INFO [stderr]   |                                 help: remove this `mut`
Nov 17 11:24:55.767 INFO [stderr] 
Nov 17 11:24:55.818 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:24:55.818 INFO [stderr]   --> src/generator/class/method.rs:26:21
Nov 17 11:24:55.818 INFO [stderr]    |
Nov 17 11:24:55.819 INFO [stderr] 26 |                     mut text: &mut Vec<String>,
Nov 17 11:24:55.819 INFO [stderr]    |                     ----^^^^
Nov 17 11:24:55.819 INFO [stderr]    |                     |
Nov 17 11:24:55.819 INFO [stderr]    |                     help: remove this `mut`
Nov 17 11:24:55.819 INFO [stderr] 
Nov 17 11:24:55.820 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:24:55.820 INFO [stderr]   --> src/generator/class/method.rs:27:21
Nov 17 11:24:55.820 INFO [stderr]    |
Nov 17 11:24:55.820 INFO [stderr] 27 |                     mut externs: &mut Vec<String>) {
Nov 17 11:24:55.820 INFO [stderr]    |                     ----^^^^^^^
Nov 17 11:24:55.820 INFO [stderr]    |                     |
Nov 17 11:24:55.821 INFO [stderr]    |                     help: remove this `mut`
Nov 17 11:24:55.821 INFO [stderr] 
Nov 17 11:24:55.830 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:24:55.830 INFO [stderr]   --> src/generator/class/method.rs:69:17
Nov 17 11:24:55.831 INFO [stderr]    |
Nov 17 11:24:55.831 INFO [stderr] 69 |                 mut text: &mut Vec<String>,
Nov 17 11:24:55.831 INFO [stderr]    |                 ----^^^^
Nov 17 11:24:55.831 INFO [stderr]    |                 |
Nov 17 11:24:55.831 INFO [stderr]    |                 help: remove this `mut`
Nov 17 11:24:55.831 INFO [stderr] 
Nov 17 11:24:55.832 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:24:55.832 INFO [stderr]   --> src/generator/class/method.rs:70:17
Nov 17 11:24:55.832 INFO [stderr]    |
Nov 17 11:24:55.832 INFO [stderr] 70 |                 mut externs: &mut Vec<String>,
Nov 17 11:24:55.832 INFO [stderr]    |                 ----^^^^^^^
Nov 17 11:24:55.832 INFO [stderr]    |                 |
Nov 17 11:24:55.832 INFO [stderr]    |                 help: remove this `mut`
Nov 17 11:24:55.832 INFO [stderr] 
Nov 17 11:24:55.833 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:24:55.833 INFO [stderr]   --> src/generator/class/method.rs:71:17
Nov 17 11:24:55.833 INFO [stderr]    |
Nov 17 11:24:55.833 INFO [stderr] 71 |                 mut bss: &mut Vec<(String, String)>)
Nov 17 11:24:55.834 INFO [stderr]    |                 ----^^^
Nov 17 11:24:55.834 INFO [stderr]    |                 |
Nov 17 11:24:55.834 INFO [stderr]    |                 help: remove this `mut`
Nov 17 11:24:55.834 INFO [stderr] 
Nov 17 11:24:55.836 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:24:55.837 INFO [stderr]    --> src/generator/class/method.rs:113:18
Nov 17 11:24:55.837 INFO [stderr]     |
Nov 17 11:24:55.837 INFO [stderr] 113 |                  mut text: &mut Vec<String>,
Nov 17 11:24:55.837 INFO [stderr]     |                  ----^^^^
Nov 17 11:24:55.837 INFO [stderr]     |                  |
Nov 17 11:24:55.838 INFO [stderr]     |                  help: remove this `mut`
Nov 17 11:24:55.838 INFO [stderr] 
Nov 17 11:24:55.838 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:24:55.838 INFO [stderr]    --> src/generator/class/method.rs:114:18
Nov 17 11:24:55.839 INFO [stderr]     |
Nov 17 11:24:55.839 INFO [stderr] 114 |                  mut externs: &mut Vec<String>)
Nov 17 11:24:55.839 INFO [stderr]     |                  ----^^^^^^^
Nov 17 11:24:55.839 INFO [stderr]     |                  |
Nov 17 11:24:55.840 INFO [stderr]     |                  help: remove this `mut`
Nov 17 11:24:55.840 INFO [stderr] 
Nov 17 11:25:03.735 INFO [stderr] warning: unused `#[macro_use]` import
Nov 17 11:25:03.736 INFO [stderr]  --> src/main.rs:3:1
Nov 17 11:25:03.736 INFO [stderr]   |
Nov 17 11:25:03.736 INFO [stderr] 3 | #[macro_use]
Nov 17 11:25:03.737 INFO [stderr]   | ^^^^^^^^^^^^
Nov 17 11:25:03.737 INFO [stderr]   |
Nov 17 11:25:03.738 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 11:25:03.738 INFO [stderr] 
Nov 17 11:25:05.639 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.16s
Nov 17 11:25:05.643 INFO [stderr] su: No module specific data is present
Nov 17 11:25:06.927 INFO running `"docker" "inspect" "7b67ce20cd3125cdc734636360aecc0f6112bcec3369a288f2e08ef8f2b6d854"`
Nov 17 11:25:07.209 INFO running `"docker" "rm" "-f" "7b67ce20cd3125cdc734636360aecc0f6112bcec3369a288f2e08ef8f2b6d854"`
Nov 17 11:25:07.526 INFO [stdout] 7b67ce20cd3125cdc734636360aecc0f6112bcec3369a288f2e08ef8f2b6d854
Nov 17 11:25:07.529 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-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 17 11:25:08.027 INFO [stdout] 3759bedf3106469592f0887d99ac67199e01fe612e426f68ac290578297f2921
Nov 17 11:25:08.029 INFO running `"docker" "start" "-a" "3759bedf3106469592f0887d99ac67199e01fe612e426f68ac290578297f2921"`
Nov 17 11:25:09.459 INFO [stderr] usermod: no changes
Nov 17 11:25:09.539 INFO [stderr] warning: profile `doc` is deprecated and has no effect
Nov 17 11:25:09.662 INFO [stderr]    Compiling juicyj v0.5.0 (/source)
Nov 17 11:25:24.735 INFO [stderr] warning: unused `#[macro_use]` import
Nov 17 11:25:24.735 INFO [stderr]  --> src/main.rs:3:1
Nov 17 11:25:24.735 INFO [stderr]   |
Nov 17 11:25:24.735 INFO [stderr] 3 | #[macro_use]
Nov 17 11:25:24.735 INFO [stderr]   | ^^^^^^^^^^^^
Nov 17 11:25:24.735 INFO [stderr]   |
Nov 17 11:25:24.735 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 11:25:24.735 INFO [stderr] 
Nov 17 11:25:27.351 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:25:27.351 INFO [stderr]   --> src/analysis/types/mod.rs:68:16
Nov 17 11:25:27.351 INFO [stderr]    |
Nov 17 11:25:27.351 INFO [stderr] 68 | fn rebuild_env(mut env: &mut Environment) -> Result<(), String> {
Nov 17 11:25:27.351 INFO [stderr]    |                ----^^^
Nov 17 11:25:27.351 INFO [stderr]    |                |
Nov 17 11:25:27.351 INFO [stderr]    |                help: remove this `mut`
Nov 17 11:25:27.351 INFO [stderr]    |
Nov 17 11:25:27.351 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 11:25:27.351 INFO [stderr] 
Nov 17 11:25:27.411 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:25:27.411 INFO [stderr]   --> src/analysis/types/mod.rs:82:27
Nov 17 11:25:27.411 INFO [stderr]    |
Nov 17 11:25:27.411 INFO [stderr] 82 | fn verify_env_inheritable(mut env: &mut Environment) -> Result<(), String> {
Nov 17 11:25:27.411 INFO [stderr]    |                           ----^^^
Nov 17 11:25:27.411 INFO [stderr]    |                           |
Nov 17 11:25:27.411 INFO [stderr]    |                           help: remove this `mut`
Nov 17 11:25:27.411 INFO [stderr] 
Nov 17 11:25:27.551 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:25:27.551 INFO [stderr]    --> src/analysis/types/mod.rs:167:15
Nov 17 11:25:27.551 INFO [stderr]     |
Nov 17 11:25:27.551 INFO [stderr] 167 | fn verify_env(mut env: &mut Environment) -> Result<(), String> {
Nov 17 11:25:27.551 INFO [stderr]     |               ----^^^
Nov 17 11:25:27.551 INFO [stderr]     |               |
Nov 17 11:25:27.551 INFO [stderr]     |               help: remove this `mut`
Nov 17 11:25:27.551 INFO [stderr] 
Nov 17 11:25:28.071 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:25:28.071 INFO [stderr]  --> src/analysis/types/resolve/arrayaccess.rs:8:11
Nov 17 11:25:28.071 INFO [stderr]   |
Nov 17 11:25:28.071 INFO [stderr] 8 | pub fn go(mut node: &mut ASTNode,
Nov 17 11:25:28.071 INFO [stderr]   |           ----^^^^
Nov 17 11:25:28.071 INFO [stderr]   |           |
Nov 17 11:25:28.071 INFO [stderr]   |           help: remove this `mut`
Nov 17 11:25:28.071 INFO [stderr] 
Nov 17 11:25:28.071 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:25:28.071 INFO [stderr]   --> src/analysis/types/resolve/arraycreationexpression.rs:14:11
Nov 17 11:25:28.071 INFO [stderr]    |
Nov 17 11:25:28.071 INFO [stderr] 14 | pub fn go(mut node: &mut ASTNode,
Nov 17 11:25:28.071 INFO [stderr]    |           ----^^^^
Nov 17 11:25:28.071 INFO [stderr]    |           |
Nov 17 11:25:28.071 INFO [stderr]    |           help: remove this `mut`
Nov 17 11:25:28.071 INFO [stderr] 
Nov 17 11:25:28.081 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:25:28.081 INFO [stderr]  --> src/analysis/types/resolve/assignment.rs:8:11
Nov 17 11:25:28.081 INFO [stderr]   |
Nov 17 11:25:28.081 INFO [stderr] 8 | pub fn go(mut node: &mut ASTNode,
Nov 17 11:25:28.081 INFO [stderr]   |           ----^^^^
Nov 17 11:25:28.081 INFO [stderr]   |           |
Nov 17 11:25:28.081 INFO [stderr]   |           help: remove this `mut`
Nov 17 11:25:28.081 INFO [stderr] 
Nov 17 11:25:28.083 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:25:28.083 INFO [stderr]   --> src/analysis/types/resolve/castexpression.rs:14:11
Nov 17 11:25:28.083 INFO [stderr]    |
Nov 17 11:25:28.083 INFO [stderr] 14 | pub fn go(mut node: &mut ASTNode,
Nov 17 11:25:28.083 INFO [stderr]    |           ----^^^^
Nov 17 11:25:28.083 INFO [stderr]    |           |
Nov 17 11:25:28.083 INFO [stderr]    |           help: remove this `mut`
Nov 17 11:25:28.083 INFO [stderr] 
Nov 17 11:25:28.099 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:25:28.099 INFO [stderr]   --> src/analysis/types/resolve/comparison.rs:42:23
Nov 17 11:25:28.099 INFO [stderr]    |
Nov 17 11:25:28.099 INFO [stderr] 42 | pub fn onearg_boolean(mut node: &mut ASTNode,
Nov 17 11:25:28.099 INFO [stderr]    |                       ----^^^^
Nov 17 11:25:28.099 INFO [stderr]    |                       |
Nov 17 11:25:28.099 INFO [stderr]    |                       help: remove this `mut`
Nov 17 11:25:28.099 INFO [stderr] 
Nov 17 11:25:28.107 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:25:28.107 INFO [stderr]   --> src/analysis/types/resolve/comparison.rs:75:15
Nov 17 11:25:28.107 INFO [stderr]    |
Nov 17 11:25:28.107 INFO [stderr] 75 | pub fn twoarg(mut node: &mut ASTNode,
Nov 17 11:25:28.107 INFO [stderr]    |               ----^^^^
Nov 17 11:25:28.107 INFO [stderr]    |               |
Nov 17 11:25:28.107 INFO [stderr]    |               help: remove this `mut`
Nov 17 11:25:28.107 INFO [stderr] 
Nov 17 11:25:28.119 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:25:28.119 INFO [stderr]   --> src/analysis/types/resolve/comparison.rs:95:23
Nov 17 11:25:28.119 INFO [stderr]    |
Nov 17 11:25:28.119 INFO [stderr] 95 | pub fn twoarg_boolean(mut node: &mut ASTNode,
Nov 17 11:25:28.119 INFO [stderr]    |                       ----^^^^
Nov 17 11:25:28.119 INFO [stderr]    |                       |
Nov 17 11:25:28.119 INFO [stderr]    |                       help: remove this `mut`
Nov 17 11:25:28.122 INFO [stderr] 
Nov 17 11:25:28.127 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:25:28.127 INFO [stderr]    --> src/analysis/types/resolve/comparison.rs:161:26
Nov 17 11:25:28.127 INFO [stderr]     |
Nov 17 11:25:28.127 INFO [stderr] 161 | pub fn twoarg_instanceof(mut node: &mut ASTNode,
Nov 17 11:25:28.127 INFO [stderr]     |                          ----^^^^
Nov 17 11:25:28.127 INFO [stderr]     |                          |
Nov 17 11:25:28.127 INFO [stderr]     |                          help: remove this `mut`
Nov 17 11:25:28.127 INFO [stderr] 
Nov 17 11:25:28.182 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:25:28.182 INFO [stderr]   --> src/analysis/types/resolve/methodinvocation.rs:35:17
Nov 17 11:25:28.182 INFO [stderr]    |
Nov 17 11:25:28.182 INFO [stderr] 35 | pub fn get_args(mut node: &mut ASTNode,
Nov 17 11:25:28.182 INFO [stderr]    |                 ----^^^^
Nov 17 11:25:28.182 INFO [stderr]    |                 |
Nov 17 11:25:28.182 INFO [stderr]    |                 help: remove this `mut`
Nov 17 11:25:28.191 INFO [stderr] 
Nov 17 11:25:28.247 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:25:28.247 INFO [stderr]   --> src/analysis/types/resolve/methodinvocation.rs:83:15
Nov 17 11:25:28.247 INFO [stderr]    |
Nov 17 11:25:28.247 INFO [stderr] 83 | fn get_method(mut node: &mut ASTNode,
Nov 17 11:25:28.247 INFO [stderr]    |               ----^^^^
Nov 17 11:25:28.247 INFO [stderr]    |               |
Nov 17 11:25:28.247 INFO [stderr]    |               help: remove this `mut`
Nov 17 11:25:28.247 INFO [stderr] 
Nov 17 11:25:28.379 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:25:28.379 INFO [stderr]   --> src/analysis/types/verify/method/declaration.rs:10:11
Nov 17 11:25:28.379 INFO [stderr]    |
Nov 17 11:25:28.379 INFO [stderr] 10 | pub fn go(mut node: &mut ASTNode,
Nov 17 11:25:28.379 INFO [stderr]    |           ----^^^^
Nov 17 11:25:28.379 INFO [stderr]    |           |
Nov 17 11:25:28.379 INFO [stderr]    |           help: remove this `mut`
Nov 17 11:25:28.379 INFO [stderr] 
Nov 17 11:25:29.623 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:25:29.623 INFO [stderr]  --> src/generator/body/booleanvalue.rs:7:11
Nov 17 11:25:29.623 INFO [stderr]   |
Nov 17 11:25:29.623 INFO [stderr] 7 |           mut text: &mut Vec<String>,
Nov 17 11:25:29.623 INFO [stderr]   |           ----^^^^
Nov 17 11:25:29.623 INFO [stderr]   |           |
Nov 17 11:25:29.623 INFO [stderr]   |           help: remove this `mut`
Nov 17 11:25:29.623 INFO [stderr] 
Nov 17 11:25:29.623 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:25:29.623 INFO [stderr]  --> src/generator/body/booleanvalue.rs:8:11
Nov 17 11:25:29.623 INFO [stderr]   |
Nov 17 11:25:29.623 INFO [stderr] 8 |           mut externs: &mut Vec<String>)
Nov 17 11:25:29.623 INFO [stderr]   |           ----^^^^^^^
Nov 17 11:25:29.623 INFO [stderr]   |           |
Nov 17 11:25:29.623 INFO [stderr]   |           help: remove this `mut`
Nov 17 11:25:29.623 INFO [stderr] 
Nov 17 11:25:29.675 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:25:29.675 INFO [stderr]  --> src/generator/body/charvalue.rs:6:11
Nov 17 11:25:29.675 INFO [stderr]   |
Nov 17 11:25:29.675 INFO [stderr] 6 |           mut text: &mut Vec<String>,
Nov 17 11:25:29.675 INFO [stderr]   |           ----^^^^
Nov 17 11:25:29.675 INFO [stderr]   |           |
Nov 17 11:25:29.675 INFO [stderr]   |           help: remove this `mut`
Nov 17 11:25:29.707 INFO [stderr] 
Nov 17 11:25:29.707 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:25:29.707 INFO [stderr]  --> src/generator/body/charvalue.rs:7:11
Nov 17 11:25:29.707 INFO [stderr]   |
Nov 17 11:25:29.707 INFO [stderr] 7 |           mut externs: &mut Vec<String>)
Nov 17 11:25:29.707 INFO [stderr]   |           ----^^^^^^^
Nov 17 11:25:29.707 INFO [stderr]   |           |
Nov 17 11:25:29.707 INFO [stderr]   |           help: remove this `mut`
Nov 17 11:25:29.707 INFO [stderr] 
Nov 17 11:25:30.651 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:25:30.651 INFO [stderr]  --> src/generator/body/nullvalue.rs:4:11
Nov 17 11:25:30.651 INFO [stderr]   |
Nov 17 11:25:30.651 INFO [stderr] 4 | pub fn go(mut text: &mut Vec<String>,
Nov 17 11:25:30.651 INFO [stderr]   |           ----^^^^
Nov 17 11:25:30.651 INFO [stderr]   |           |
Nov 17 11:25:30.651 INFO [stderr]   |           help: remove this `mut`
Nov 17 11:25:30.651 INFO [stderr] 
Nov 17 11:25:30.651 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:25:30.651 INFO [stderr]  --> src/generator/body/nullvalue.rs:5:11
Nov 17 11:25:30.651 INFO [stderr]   |
Nov 17 11:25:30.651 INFO [stderr] 5 |           mut externs: &mut Vec<String>)
Nov 17 11:25:30.651 INFO [stderr]   |           ----^^^^^^^
Nov 17 11:25:30.651 INFO [stderr]   |           |
Nov 17 11:25:30.651 INFO [stderr]   |           help: remove this `mut`
Nov 17 11:25:30.651 INFO [stderr] 
Nov 17 11:25:30.695 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:25:30.695 INFO [stderr]  --> src/generator/body/numvalue.rs:6:11
Nov 17 11:25:30.695 INFO [stderr]   |
Nov 17 11:25:30.695 INFO [stderr] 6 |           mut text: &mut Vec<String>,
Nov 17 11:25:30.695 INFO [stderr]   |           ----^^^^
Nov 17 11:25:30.695 INFO [stderr]   |           |
Nov 17 11:25:30.695 INFO [stderr]   |           help: remove this `mut`
Nov 17 11:25:30.711 INFO [stderr] 
Nov 17 11:25:30.711 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:25:30.711 INFO [stderr]  --> src/generator/body/numvalue.rs:7:11
Nov 17 11:25:30.711 INFO [stderr]   |
Nov 17 11:25:30.711 INFO [stderr] 7 |           mut externs: &mut Vec<String>)
Nov 17 11:25:30.711 INFO [stderr]   |           ----^^^^^^^
Nov 17 11:25:30.711 INFO [stderr]   |           |
Nov 17 11:25:30.711 INFO [stderr]   |           help: remove this `mut`
Nov 17 11:25:30.711 INFO [stderr] 
Nov 17 11:25:30.847 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:25:30.847 INFO [stderr]  --> src/generator/body/this.rs:4:33
Nov 17 11:25:30.847 INFO [stderr]   |
Nov 17 11:25:30.847 INFO [stderr] 4 | pub fn go(class_label: &String, mut text: &mut Vec<String>) -> Result<Option<String>, String> {
Nov 17 11:25:30.847 INFO [stderr]   |                                 ----^^^^
Nov 17 11:25:30.847 INFO [stderr]   |                                 |
Nov 17 11:25:30.847 INFO [stderr]   |                                 help: remove this `mut`
Nov 17 11:25:30.847 INFO [stderr] 
Nov 17 11:25:31.203 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:25:31.203 INFO [stderr]   --> src/generator/class/method.rs:26:21
Nov 17 11:25:31.203 INFO [stderr]    |
Nov 17 11:25:31.203 INFO [stderr] 26 |                     mut text: &mut Vec<String>,
Nov 17 11:25:31.203 INFO [stderr]    |                     ----^^^^
Nov 17 11:25:31.203 INFO [stderr]    |                     |
Nov 17 11:25:31.203 INFO [stderr]    |                     help: remove this `mut`
Nov 17 11:25:31.203 INFO [stderr] 
Nov 17 11:25:31.203 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:25:31.203 INFO [stderr]   --> src/generator/class/method.rs:27:21
Nov 17 11:25:31.203 INFO [stderr]    |
Nov 17 11:25:31.203 INFO [stderr] 27 |                     mut externs: &mut Vec<String>) {
Nov 17 11:25:31.203 INFO [stderr]    |                     ----^^^^^^^
Nov 17 11:25:31.203 INFO [stderr]    |                     |
Nov 17 11:25:31.203 INFO [stderr]    |                     help: remove this `mut`
Nov 17 11:25:31.203 INFO [stderr] 
Nov 17 11:25:31.277 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:25:31.277 INFO [stderr]   --> src/generator/class/method.rs:69:17
Nov 17 11:25:31.277 INFO [stderr]    |
Nov 17 11:25:31.277 INFO [stderr] 69 |                 mut text: &mut Vec<String>,
Nov 17 11:25:31.277 INFO [stderr]    |                 ----^^^^
Nov 17 11:25:31.277 INFO [stderr]    |                 |
Nov 17 11:25:31.277 INFO [stderr]    |                 help: remove this `mut`
Nov 17 11:25:31.277 INFO [stderr] 
Nov 17 11:25:31.279 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:25:31.279 INFO [stderr]   --> src/generator/class/method.rs:70:17
Nov 17 11:25:31.279 INFO [stderr]    |
Nov 17 11:25:31.279 INFO [stderr] 70 |                 mut externs: &mut Vec<String>,
Nov 17 11:25:31.279 INFO [stderr]    |                 ----^^^^^^^
Nov 17 11:25:31.279 INFO [stderr]    |                 |
Nov 17 11:25:31.279 INFO [stderr]    |                 help: remove this `mut`
Nov 17 11:25:31.279 INFO [stderr] 
Nov 17 11:25:31.279 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:25:31.279 INFO [stderr]   --> src/generator/class/method.rs:71:17
Nov 17 11:25:31.279 INFO [stderr]    |
Nov 17 11:25:31.279 INFO [stderr] 71 |                 mut bss: &mut Vec<(String, String)>)
Nov 17 11:25:31.279 INFO [stderr]    |                 ----^^^
Nov 17 11:25:31.279 INFO [stderr]    |                 |
Nov 17 11:25:31.279 INFO [stderr]    |                 help: remove this `mut`
Nov 17 11:25:31.279 INFO [stderr] 
Nov 17 11:25:31.303 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:25:31.303 INFO [stderr]    --> src/generator/class/method.rs:113:18
Nov 17 11:25:31.303 INFO [stderr]     |
Nov 17 11:25:31.303 INFO [stderr] 113 |                  mut text: &mut Vec<String>,
Nov 17 11:25:31.303 INFO [stderr]     |                  ----^^^^
Nov 17 11:25:31.303 INFO [stderr]     |                  |
Nov 17 11:25:31.303 INFO [stderr]     |                  help: remove this `mut`
Nov 17 11:25:31.303 INFO [stderr] 
Nov 17 11:25:31.310 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:25:31.310 INFO [stderr]    --> src/generator/class/method.rs:114:18
Nov 17 11:25:31.310 INFO [stderr]     |
Nov 17 11:25:31.310 INFO [stderr] 114 |                  mut externs: &mut Vec<String>)
Nov 17 11:25:31.310 INFO [stderr]     |                  ----^^^^^^^
Nov 17 11:25:31.310 INFO [stderr]     |                  |
Nov 17 11:25:31.310 INFO [stderr]     |                  help: remove this `mut`
Nov 17 11:25:31.312 INFO [stderr] 
Nov 17 11:25:43.268 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.78s
Nov 17 11:25:43.287 INFO [stderr] su: No module specific data is present
Nov 17 11:25:44.612 INFO running `"docker" "inspect" "3759bedf3106469592f0887d99ac67199e01fe612e426f68ac290578297f2921"`
Nov 17 11:25:44.903 INFO running `"docker" "rm" "-f" "3759bedf3106469592f0887d99ac67199e01fe612e426f68ac290578297f2921"`
Nov 17 11:25:45.291 INFO [stdout] 3759bedf3106469592f0887d99ac67199e01fe612e426f68ac290578297f2921