[INFO] cloning repository https://github.com/DevMilim/milim-lang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DevMilim/milim-lang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDevMilim%2Fmilim-lang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDevMilim%2Fmilim-lang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 47b53c189db5cd15a5319e7c783469cd348ef619
[INFO] checking DevMilim/milim-lang against 8006091eb71ae7d9e9bccb66c6122c9d68af4466 for pr-129249-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDevMilim%2Fmilim-lang" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/DevMilim/milim-lang
[INFO] finished tweaking git repo https://github.com/DevMilim/milim-lang
[INFO] tweaked toml for git repo https://github.com/DevMilim/milim-lang written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DevMilim/milim-lang on toolchain 8006091eb71ae7d9e9bccb66c6122c9d68af4466
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8006091eb71ae7d9e9bccb66c6122c9d68af4466" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/DevMilim/milim-lang 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" "+8006091eb71ae7d9e9bccb66c6122c9d68af4466" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0f8909a3219b22f99d8a079ef391fcfbb052c4b2d6a8e1ff00b508e99654f283
[INFO] running `Command { std: "docker" "start" "0f8909a3219b22f99d8a079ef391fcfbb052c4b2d6a8e1ff00b508e99654f283", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f8909a3219b22f99d8a079ef391fcfbb052c4b2d6a8e1ff00b508e99654f283", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0f8909a3219b22f99d8a079ef391fcfbb052c4b2d6a8e1ff00b508e99654f283" "/opt/rustwide/cargo-home/bin/cargo" "+8006091eb71ae7d9e9bccb66c6122c9d68af4466" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f8909a3219b22f99d8a079ef391fcfbb052c4b2d6a8e1ff00b508e99654f283", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0f8909a3219b22f99d8a079ef391fcfbb052c4b2d6a8e1ff00b508e99654f283" "/opt/rustwide/cargo-home/bin/cargo" "+8006091eb71ae7d9e9bccb66c6122c9d68af4466" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking milim-lang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `value`
[INFO] [stdout]  --> src/repl.rs:3:39
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{run_with_env, scope::Env, value};
[INFO] [stdout]   |                                       ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Stmt`
[INFO] [stdout]  --> src/value.rs:2:18
[INFO] [stdout]   |
[INFO] [stdout] 2 |     ast::{Block, Stmt},
[INFO] [stdout]   |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Expr`, `PostfixOp`, `Stmt`, `eval_expr`, and `token::TokenKind`
[INFO] [stdout]  --> src/lib.rs:2:23
[INFO] [stdout]   |
[INFO] [stdout] 2 |     ast::{EvalResult, Expr, PostfixOp, RuntimeError, Stmt, eval_expr, eval_program},
[INFO] [stdout]   |                       ^^^^  ^^^^^^^^^                ^^^^  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 6 |     token::TokenKind,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `value`
[INFO] [stdout]  --> src/repl.rs:3:39
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{run_with_env, scope::Env, value};
[INFO] [stdout]   |                                       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Stmt`
[INFO] [stdout]  --> src/value.rs:2:18
[INFO] [stdout]   |
[INFO] [stdout] 2 |     ast::{Block, Stmt},
[INFO] [stdout]   |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking app v0.1.0 (/opt/rustwide/workdir/app)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "0f8909a3219b22f99d8a079ef391fcfbb052c4b2d6a8e1ff00b508e99654f283", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f8909a3219b22f99d8a079ef391fcfbb052c4b2d6a8e1ff00b508e99654f283", kill_on_drop: false }`
[INFO] [stdout] 0f8909a3219b22f99d8a079ef391fcfbb052c4b2d6a8e1ff00b508e99654f283