[INFO] cloning repository https://github.com/moroz/rust-lox
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/moroz/rust-lox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoroz%2Frust-lox", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoroz%2Frust-lox'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 13634e89a71e80fe19c8b9a84d93da3bacd498b0
[INFO] building moroz/rust-lox 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%2Fmoroz%2Frust-lox" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/moroz/rust-lox 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/moroz/rust-lox
[INFO] finished tweaking git repo https://github.com/moroz/rust-lox
[INFO] tweaked toml for git repo https://github.com/moroz/rust-lox written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/moroz/rust-lox 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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 748dbbba0e67e904d7d3bf2f214c3312febe6f447b027ce8edc74aef92344758
[INFO] running `Command { std: "docker" "start" "-a" "748dbbba0e67e904d7d3bf2f214c3312febe6f447b027ce8edc74aef92344758", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "748dbbba0e67e904d7d3bf2f214c3312febe6f447b027ce8edc74aef92344758", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "748dbbba0e67e904d7d3bf2f214c3312febe6f447b027ce8edc74aef92344758", kill_on_drop: false }`
[INFO] [stdout] 748dbbba0e67e904d7d3bf2f214c3312febe6f447b027ce8edc74aef92344758
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] a8ccf80c08026ad861d1239b3746a506ffad66e0917d50d8b22ce8f8a77eb80d
[INFO] running `Command { std: "docker" "start" "-a" "a8ccf80c08026ad861d1239b3746a506ffad66e0917d50d8b22ce8f8a77eb80d", kill_on_drop: false }`
[INFO] [stderr]    Compiling lox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `errors::LoxError`
[INFO] [stdout]  --> src/resolver.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{errors::LoxError, stmt::Stmt, token::Token};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `resolve` found for mutable reference `&mut Resolver` in the current scope
[INFO] [stdout]   --> src/resolver.rs:26:22
[INFO] [stdout]    |
[INFO] [stdout] 26 |                 self.resolve(statements);
[INFO] [stdout]    |                      ^^^^^^^ method not found in `&mut Resolver`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lox` (bin "lox") due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "a8ccf80c08026ad861d1239b3746a506ffad66e0917d50d8b22ce8f8a77eb80d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8ccf80c08026ad861d1239b3746a506ffad66e0917d50d8b22ce8f8a77eb80d", kill_on_drop: false }`
[INFO] [stdout] a8ccf80c08026ad861d1239b3746a506ffad66e0917d50d8b22ce8f8a77eb80d