[INFO] cloning repository https://github.com/harryhanYuhao/crafting_interpreters
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/harryhanYuhao/crafting_interpreters" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FharryhanYuhao%2Fcrafting_interpreters", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FharryhanYuhao%2Fcrafting_interpreters'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 17a173858510edc3578f96d2fda2523b5a09951e
[INFO] checking harryhanYuhao/crafting_interpreters against try#84addd32a13fa2d3f62fe5d99031611147b7fb13 for pr-147565
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FharryhanYuhao%2Fcrafting_interpreters" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/harryhanYuhao/crafting_interpreters
[INFO] finished tweaking git repo https://github.com/harryhanYuhao/crafting_interpreters
[INFO] tweaked toml for git repo https://github.com/harryhanYuhao/crafting_interpreters written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/harryhanYuhao/crafting_interpreters on toolchain 84addd32a13fa2d3f62fe5d99031611147b7fb13
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+84addd32a13fa2d3f62fe5d99031611147b7fb13" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/harryhanYuhao/crafting_interpreters 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" "+84addd32a13fa2d3f62fe5d99031611147b7fb13" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking harryhanYuhao/crafting_interpreters against try#84addd32a13fa2d3f62fe5d99031611147b7fb13 for pr-147565
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FharryhanYuhao%2Fcrafting_interpreters" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/harryhanYuhao/crafting_interpreters
[INFO] finished tweaking git repo https://github.com/harryhanYuhao/crafting_interpreters
[INFO] tweaked toml for git repo https://github.com/harryhanYuhao/crafting_interpreters written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/harryhanYuhao/crafting_interpreters on toolchain 84addd32a13fa2d3f62fe5d99031611147b7fb13
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+84addd32a13fa2d3f62fe5d99031611147b7fb13" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/harryhanYuhao/crafting_interpreters 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" "+84addd32a13fa2d3f62fe5d99031611147b7fb13" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap v4.5.9
[INFO] [stderr]   Downloaded clap_derive v4.5.8
[INFO] [stderr]   Downloaded colog v1.3.0
[INFO] [stderr]   Downloaded clap_builder v4.5.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+84addd32a13fa2d3f62fe5d99031611147b7fb13" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 52a7cce69ece708839d43820943b0ffc086e521aeade1894a5fd1049b084643d
[INFO] running `Command { std: "docker" "start" "-a" "52a7cce69ece708839d43820943b0ffc086e521aeade1894a5fd1049b084643d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52a7cce69ece708839d43820943b0ffc086e521aeade1894a5fd1049b084643d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52a7cce69ece708839d43820943b0ffc086e521aeade1894a5fd1049b084643d", kill_on_drop: false }`
[INFO] [stdout] 52a7cce69ece708839d43820943b0ffc086e521aeade1894a5fd1049b084643d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+84addd32a13fa2d3f62fe5d99031611147b7fb13" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f73d25e2f6a4d61e0ff592fafe058b865a3cf791f94f5fe7204e19c8cf12041
[INFO] running `Command { std: "docker" "start" "-a" "4f73d25e2f6a4d61e0ff592fafe058b865a3cf791f94f5fe7204e19c8cf12041", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]     Checking anstyle-parse v0.2.4
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.0
[INFO] [stderr]     Checking colorchoice v1.0.1
[INFO] [stderr]     Checking regex-syntax v0.8.4
[INFO] [stderr]     Checking anstyle-query v1.1.0
[INFO] [stderr]     Checking anstyle v1.0.7
[INFO] [stderr]     Checking clap_lex v0.7.1
[INFO] [stderr]     Checking colored v2.1.0
[INFO] [stderr]    Compiling syn v2.0.71
[INFO] [stderr]     Checking anstream v0.6.14
[INFO] [stderr]     Checking clap_builder v4.5.9
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking regex v1.10.5
[INFO] [stderr]    Compiling clap_derive v4.5.8
[INFO] [stderr]     Checking env_filter v0.1.2
[INFO] [stderr]     Checking env_logger v0.11.5
[INFO] [stderr]     Checking colog v1.3.0
[INFO] [stderr]     Checking clap v4.5.9
[INFO] [stderr]     Checking lox-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/runtime.rs:987:9
[INFO] [stdout]     |
[INFO] [stdout] 987 |     let mut tuple: Arc<Mutex<AST_Node>>;
[INFO] [stdout]     |         ----^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/runtime.rs:987:9
[INFO] [stdout]     |
[INFO] [stdout] 987 |     let mut tuple: Arc<Mutex<AST_Node>>;
[INFO] [stdout]     |         ----^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get_lexeme_from_arc` is never used
[INFO] [stdout]    --> src/interpreter/token.rs:264:19
[INFO] [stdout]     |
[INFO] [stdout] 219 | impl Token {
[INFO] [stdout]     | ---------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 264 |     pub(crate) fn get_lexeme_from_arc(input: Arc<Mutex<Token>>) -> String {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_post_single` is never used
[INFO] [stdout]    --> src/interpreter/parser.rs:625:4
[INFO] [stdout]     |
[INFO] [stdout] 625 | fn parse_post_single(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `error_handle_check_type_vec_arc` and `new_from_arc_token` are never used
[INFO] [stdout]    --> src/interpreter/AST_Node.rs:132:19
[INFO] [stdout]     |
[INFO] [stdout] 112 | impl AST_Node {
[INFO] [stdout]     | ------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 132 |     pub(crate) fn error_handle_check_type_vec_arc(
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 393 |     pub(crate) fn new_from_arc_token(AST_Type: AST_Type, token: Arc<Mutex<Token>>) -> Self {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_function_input` is never used
[INFO] [stdout]  --> src/runtime/lox_std/io.rs:5:15
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub(crate) fn check_function_input(input: &LoxVariable, length: usize) -> Result<(), ErrorLox> {
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_content`, `is_function`, `get_function`, and `is_none` are never used
[INFO] [stdout]    --> src/runtime/lox_variable.rs:149:19
[INFO] [stdout]     |
[INFO] [stdout] 109 | impl LoxVariable {
[INFO] [stdout]     | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 149 |     pub(crate) fn get_content(&self) -> Option<Arc<Mutex<AST_Node>>> {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 238 |     pub(crate) fn is_function(&self) -> bool {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 245 |     pub(crate) fn get_function(&self) -> fn(&LoxVariable) -> LoxVariable {
[INFO] [stdout]     |                   ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 311 |     pub(crate) fn is_none(&self) -> bool {
[INFO] [stdout]     |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get_lexeme_from_arc` is never used
[INFO] [stdout]    --> src/interpreter/token.rs:264:19
[INFO] [stdout]     |
[INFO] [stdout] 219 | impl Token {
[INFO] [stdout]     | ---------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 264 |     pub(crate) fn get_lexeme_from_arc(input: Arc<Mutex<Token>>) -> String {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_post_single` is never used
[INFO] [stdout]    --> src/interpreter/parser.rs:625:4
[INFO] [stdout]     |
[INFO] [stdout] 625 | fn parse_post_single(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `error_handle_check_type_vec_arc` and `new_from_arc_token` are never used
[INFO] [stdout]    --> src/interpreter/AST_Node.rs:132:19
[INFO] [stdout]     |
[INFO] [stdout] 112 | impl AST_Node {
[INFO] [stdout]     | ------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 132 |     pub(crate) fn error_handle_check_type_vec_arc(
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 393 |     pub(crate) fn new_from_arc_token(AST_Type: AST_Type, token: Arc<Mutex<Token>>) -> Self {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_function_input` is never used
[INFO] [stdout]  --> src/runtime/lox_std/io.rs:5:15
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub(crate) fn check_function_input(input: &LoxVariable, length: usize) -> Result<(), ErrorLox> {
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_content`, `is_function`, `get_function`, and `is_none` are never used
[INFO] [stdout]    --> src/runtime/lox_variable.rs:149:19
[INFO] [stdout]     |
[INFO] [stdout] 109 | impl LoxVariable {
[INFO] [stdout]     | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 149 |     pub(crate) fn get_content(&self) -> Option<Arc<Mutex<AST_Node>>> {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 238 |     pub(crate) fn is_function(&self) -> bool {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 245 |     pub(crate) fn get_function(&self) -> fn(&LoxVariable) -> LoxVariable {
[INFO] [stdout]     |                   ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 311 |     pub(crate) fn is_none(&self) -> bool {
[INFO] [stdout]     |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.15s
[INFO] running `Command { std: "docker" "inspect" "4f73d25e2f6a4d61e0ff592fafe058b865a3cf791f94f5fe7204e19c8cf12041", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f73d25e2f6a4d61e0ff592fafe058b865a3cf791f94f5fe7204e19c8cf12041", kill_on_drop: false }`
[INFO] [stdout] 4f73d25e2f6a4d61e0ff592fafe058b865a3cf791f94f5fe7204e19c8cf12041
