[INFO] cloning repository https://github.com/ashraf7hossain/php-transpiler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ashraf7hossain/php-transpiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fashraf7hossain%2Fphp-transpiler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fashraf7hossain%2Fphp-transpiler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e33418cdb833cad9af0c9140d2e85fef7c279b3c
[INFO] building ashraf7hossain/php-transpiler against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fashraf7hossain%2Fphp-transpiler" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ashraf7hossain/php-transpiler on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ashraf7hossain/php-transpiler
[INFO] finished tweaking git repo https://github.com/ashraf7hossain/php-transpiler
[INFO] tweaked toml for git repo https://github.com/ashraf7hossain/php-transpiler written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ashraf7hossain/php-transpiler already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8e2d8b0da40ead0e6d160e9f53817caae338b1d1158510574a8b76dfaeb971ed
[INFO] running `Command { std: "docker" "start" "-a" "8e2d8b0da40ead0e6d160e9f53817caae338b1d1158510574a8b76dfaeb971ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e2d8b0da40ead0e6d160e9f53817caae338b1d1158510574a8b76dfaeb971ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e2d8b0da40ead0e6d160e9f53817caae338b1d1158510574a8b76dfaeb971ed", kill_on_drop: false }`
[INFO] [stdout] 8e2d8b0da40ead0e6d160e9f53817caae338b1d1158510574a8b76dfaeb971ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail-expr-drop-order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3f80d4b3179593a5b342c28cbfcd6ebceba58bc15444f3286cde71a23aa4914
[INFO] running `Command { std: "docker" "start" "-a" "b3f80d4b3179593a5b342c28cbfcd6ebceba58bc15444f3286cde71a23aa4914", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling rusty v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]    --> src/main.rs:111:10
[INFO] [stdout]     |
[INFO] [stdout] 111 |     for (index, line) in reader.lines().enumerate() {
[INFO] [stdout]     |          ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `exit`
[INFO] [stdout]    --> src/main.rs:117:9
[INFO] [stdout]     |
[INFO] [stdout] 117 |     let exit:i32 = read()[0];
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_exit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `lastWord` is never read
[INFO] [stdout]    --> src/main.rs:102:13
[INFO] [stdout]     |
[INFO] [stdout] 102 |             lastWord = (&currentWord).to_string();
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `accessKeywords` should have a snake case name
[INFO] [stdout]   --> src/main.rs:44:13
[INFO] [stdout]    |
[INFO] [stdout] 44 |         let accessKeywords: HashMap<String,i8> = HashMap::from([
[INFO] [stdout]    |             ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `access_keywords`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `currentLine` should have a snake case name
[INFO] [stdout]   --> src/main.rs:50:17
[INFO] [stdout]    |
[INFO] [stdout] 50 |         let mut currentLine = String::from("");
[INFO] [stdout]    |                 ^^^^^^^^^^^ help: convert the identifier to snake case: `current_line`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `lastWord` should have a snake case name
[INFO] [stdout]   --> src/main.rs:51:17
[INFO] [stdout]    |
[INFO] [stdout] 51 |         let mut lastWord = String::from("");
[INFO] [stdout]    |                 ^^^^^^^^ help: convert the identifier to snake case: `last_word`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `nextWord` should have a snake case name
[INFO] [stdout]   --> src/main.rs:52:17
[INFO] [stdout]    |
[INFO] [stdout] 52 |         let mut nextWord = String::from("");
[INFO] [stdout]    |                 ^^^^^^^^ help: convert the identifier to snake case: `next_word`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `currentWord` should have a snake case name
[INFO] [stdout]   --> src/main.rs:56:17
[INFO] [stdout]    |
[INFO] [stdout] 56 |             let currentWord = &line[i];
[INFO] [stdout]    |                 ^^^^^^^^^^^ help: convert the identifier to snake case: `current_word`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `currentWord` should have a snake case name
[INFO] [stdout]   --> src/main.rs:83:21
[INFO] [stdout]    |
[INFO] [stdout] 83 |             let mut currentWord = line[i].clone();
[INFO] [stdout]    |                     ^^^^^^^^^^^ help: convert the identifier to snake case: `current_word`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `newLine` should have a snake case name
[INFO] [stdout]    --> src/main.rs:113:13
[INFO] [stdout]     |
[INFO] [stdout] 113 |         let newLine = parsing(line);
[INFO] [stdout]     |             ^^^^^^^ help: convert the identifier to snake case: `new_line`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.27s
[INFO] running `Command { std: "docker" "inspect" "b3f80d4b3179593a5b342c28cbfcd6ebceba58bc15444f3286cde71a23aa4914", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3f80d4b3179593a5b342c28cbfcd6ebceba58bc15444f3286cde71a23aa4914", kill_on_drop: false }`
[INFO] [stdout] b3f80d4b3179593a5b342c28cbfcd6ebceba58bc15444f3286cde71a23aa4914
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail-expr-drop-order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ec25a54e4953b853e732e6ede907045f27c2fd831c686e815b65ffc833d9537
[INFO] running `Command { std: "docker" "start" "-a" "2ec25a54e4953b853e732e6ede907045f27c2fd831c686e815b65ffc833d9537", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]    --> src/main.rs:111:10
[INFO] [stdout]     |
[INFO] [stdout] 111 |     for (index, line) in reader.lines().enumerate() {
[INFO] [stdout]     |          ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `exit`
[INFO] [stdout]    --> src/main.rs:117:9
[INFO] [stdout]     |
[INFO] [stdout] 117 |     let exit:i32 = read()[0];
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_exit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `lastWord` is never read
[INFO] [stdout]    --> src/main.rs:102:13
[INFO] [stdout]     |
[INFO] [stdout] 102 |             lastWord = (&currentWord).to_string();
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `accessKeywords` should have a snake case name
[INFO] [stdout]   --> src/main.rs:44:13
[INFO] [stdout]    |
[INFO] [stdout] 44 |         let accessKeywords: HashMap<String,i8> = HashMap::from([
[INFO] [stdout]    |             ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `access_keywords`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `currentLine` should have a snake case name
[INFO] [stdout]   --> src/main.rs:50:17
[INFO] [stdout]    |
[INFO] [stdout] 50 |         let mut currentLine = String::from("");
[INFO] [stdout]    |                 ^^^^^^^^^^^ help: convert the identifier to snake case: `current_line`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `lastWord` should have a snake case name
[INFO] [stdout]   --> src/main.rs:51:17
[INFO] [stdout]    |
[INFO] [stdout] 51 |         let mut lastWord = String::from("");
[INFO] [stdout]    |                 ^^^^^^^^ help: convert the identifier to snake case: `last_word`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `nextWord` should have a snake case name
[INFO] [stdout]   --> src/main.rs:52:17
[INFO] [stdout]    |
[INFO] [stdout] 52 |         let mut nextWord = String::from("");
[INFO] [stdout]    |                 ^^^^^^^^ help: convert the identifier to snake case: `next_word`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `currentWord` should have a snake case name
[INFO] [stdout]   --> src/main.rs:56:17
[INFO] [stdout]    |
[INFO] [stdout] 56 |             let currentWord = &line[i];
[INFO] [stdout]    |                 ^^^^^^^^^^^ help: convert the identifier to snake case: `current_word`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `currentWord` should have a snake case name
[INFO] [stdout]   --> src/main.rs:83:21
[INFO] [stdout]    |
[INFO] [stdout] 83 |             let mut currentWord = line[i].clone();
[INFO] [stdout]    |                     ^^^^^^^^^^^ help: convert the identifier to snake case: `current_word`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `newLine` should have a snake case name
[INFO] [stdout]    --> src/main.rs:113:13
[INFO] [stdout]     |
[INFO] [stdout] 113 |         let newLine = parsing(line);
[INFO] [stdout]     |             ^^^^^^^ help: convert the identifier to snake case: `new_line`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "2ec25a54e4953b853e732e6ede907045f27c2fd831c686e815b65ffc833d9537", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ec25a54e4953b853e732e6ede907045f27c2fd831c686e815b65ffc833d9537", kill_on_drop: false }`
[INFO] [stdout] 2ec25a54e4953b853e732e6ede907045f27c2fd831c686e815b65ffc833d9537