[INFO] cloning repository https://github.com/kamchy/codecrafters-interpreter-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kamchy/codecrafters-interpreter-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkamchy%2Fcodecrafters-interpreter-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkamchy%2Fcodecrafters-interpreter-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5d2a1f043e0c41503f4cd2a0fa929a9571cd396e
[INFO] testing kamchy/codecrafters-interpreter-rust against 1.86.0 for beta-1.87-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkamchy%2Fcodecrafters-interpreter-rust" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kamchy/codecrafters-interpreter-rust on toolchain 1.86.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kamchy/codecrafters-interpreter-rust
[INFO] finished tweaking git repo https://github.com/kamchy/codecrafters-interpreter-rust
[INFO] tweaked toml for git repo https://github.com/kamchy/codecrafters-interpreter-rust written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/kamchy/codecrafters-interpreter-rust 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" "+1.86.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 716d1d5dbc00c1681ee646451de2a6e2958f48006a1f3baa20052b9d6e77ee81
[INFO] running `Command { std: "docker" "start" "-a" "716d1d5dbc00c1681ee646451de2a6e2958f48006a1f3baa20052b9d6e77ee81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "716d1d5dbc00c1681ee646451de2a6e2958f48006a1f3baa20052b9d6e77ee81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "716d1d5dbc00c1681ee646451de2a6e2958f48006a1f3baa20052b9d6e77ee81", kill_on_drop: false }`
[INFO] [stdout] 716d1d5dbc00c1681ee646451de2a6e2958f48006a1f3baa20052b9d6e77ee81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d5b9fc0fc2508b1000c4c08129b6b2ac79d1046fb50ea14cbf8d6e36b7ae0e1
[INFO] running `Command { std: "docker" "start" "-a" "7d5b9fc0fc2508b1000c4c08129b6b2ac79d1046fb50ea14cbf8d6e36b7ae0e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling bytes v1.7.1
[INFO] [stderr]    Compiling colored v2.1.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.75
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling codecrafters-interpreter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `core::borrow`
[INFO] [stdout]  --> src/environment.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::borrow;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `borrow::Borrow`, `cell::RefCell`, `hash::Hash`, and `rc::Rc`
[INFO] [stdout]  --> src/environment.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{borrow::Borrow, cell::RefCell, collections::HashMap, hash::Hash, rc::Rc};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^                        ^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tests`
[INFO] [stdout]  --> src/environment.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     tests,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `borrow::BorrowMut`, `cell::RefCell`, and `rc::Rc`
[INFO] [stdout]  --> src/evaluator.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{borrow::BorrowMut, cell::RefCell, error::Error, fmt::Display, rc::Rc};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^                              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_stmts` is never used
[INFO] [stdout]   --> src/main.rs:95:4
[INFO] [stdout]    |
[INFO] [stdout] 95 | fn print_stmts(v: &Vec<Stmt>) {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.03s
[INFO] running `Command { std: "docker" "inspect" "7d5b9fc0fc2508b1000c4c08129b6b2ac79d1046fb50ea14cbf8d6e36b7ae0e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d5b9fc0fc2508b1000c4c08129b6b2ac79d1046fb50ea14cbf8d6e36b7ae0e1", kill_on_drop: false }`
[INFO] [stdout] 7d5b9fc0fc2508b1000c4c08129b6b2ac79d1046fb50ea14cbf8d6e36b7ae0e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5c3ec41212e07129c4b71ea2ebb922424ea2644d612ff32fa1a28903d3110a5
[INFO] running `Command { std: "docker" "start" "-a" "f5c3ec41212e07129c4b71ea2ebb922424ea2644d612ff32fa1a28903d3110a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling codecrafters-interpreter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `core::borrow`
[INFO] [stdout]  --> src/environment.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::borrow;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `borrow::Borrow`, `cell::RefCell`, `hash::Hash`, and `rc::Rc`
[INFO] [stdout]  --> src/environment.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{borrow::Borrow, cell::RefCell, collections::HashMap, hash::Hash, rc::Rc};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^                        ^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tests`
[INFO] [stdout]  --> src/environment.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     tests,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `borrow::BorrowMut`, `cell::RefCell`, and `rc::Rc`
[INFO] [stdout]  --> src/evaluator.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{borrow::BorrowMut, cell::RefCell, error::Error, fmt::Display, rc::Rc};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^                              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_stmts` is never used
[INFO] [stdout]   --> src/main.rs:95:4
[INFO] [stdout]    |
[INFO] [stdout] 95 | fn print_stmts(v: &Vec<Stmt>) {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `codecrafters-interpreter` (bin "codecrafters-interpreter" test); 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.86.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name codecrafters_interpreter --edition=2021 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=291cf0702a30bce0 -C extra-filename=-dc2f965de064efcb --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-c4421a5c4abbe879.rlib --extern bytes=/opt/rustwide/target/debug/deps/libbytes-8489978b22295149.rlib --extern colored=/opt/rustwide/target/debug/deps/libcolored-56f7d56f6de3c690.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-9ad6347bb0e96982.rlib --cap-lints=warn` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "f5c3ec41212e07129c4b71ea2ebb922424ea2644d612ff32fa1a28903d3110a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5c3ec41212e07129c4b71ea2ebb922424ea2644d612ff32fa1a28903d3110a5", kill_on_drop: false }`
[INFO] [stdout] f5c3ec41212e07129c4b71ea2ebb922424ea2644d612ff32fa1a28903d3110a5