[INFO] cloning repository https://github.com/davereid91/writing-an-interpreter-in-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/davereid91/writing-an-interpreter-in-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavereid91%2Fwriting-an-interpreter-in-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavereid91%2Fwriting-an-interpreter-in-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 91b646db2cc0f1f3295a7a2182239c67de9f4c64 [INFO] checking davereid91/writing-an-interpreter-in-rust against try#2b39fe756f52bc2825bf5b2bfc385cab922dae10 for pr-143011 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavereid91%2Fwriting-an-interpreter-in-rust" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/davereid91/writing-an-interpreter-in-rust [INFO] finished tweaking git repo https://github.com/davereid91/writing-an-interpreter-in-rust [INFO] tweaked toml for git repo https://github.com/davereid91/writing-an-interpreter-in-rust written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/davereid91/writing-an-interpreter-in-rust on toolchain 2b39fe756f52bc2825bf5b2bfc385cab922dae10 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/davereid91/writing-an-interpreter-in-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" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: /workspace/builds/worker-6-tc2/source/benchmark/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ebe63c5deb39e9e933cb771043cbe5a2b56c4894d275f8c3de8fbc180306e079 [INFO] running `Command { std: "docker" "start" "-a" "ebe63c5deb39e9e933cb771043cbe5a2b56c4894d275f8c3de8fbc180306e079", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ebe63c5deb39e9e933cb771043cbe5a2b56c4894d275f8c3de8fbc180306e079", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ebe63c5deb39e9e933cb771043cbe5a2b56c4894d275f8c3de8fbc180306e079", kill_on_drop: false }` [INFO] [stdout] ebe63c5deb39e9e933cb771043cbe5a2b56c4894d275f8c3de8fbc180306e079 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9eb7d89e9f917a2900e5f0ffc14ce2a4b12de894fae4cf80c0f2675a28c7ccc9 [INFO] running `Command { std: "docker" "start" "-a" "9eb7d89e9f917a2900e5f0ffc14ce2a4b12de894fae4cf80c0f2675a28c7ccc9", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/benchmark/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Checking phf_shared v0.11.2 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.67 [INFO] [stderr] Compiling phf_macros v0.11.2 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Checking waiir v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `BUILTINS` [INFO] [stdout] --> src/evaluator.rs:1:52 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::object::builtins::{get_builtin_by_name, BUILTINS}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CompiledFn` [INFO] [stdout] --> src/vm.rs:7:60 [INFO] [stdout] | [INFO] [stdout] 7 | object::{builtins::BUILTINS, BuiltInFunction, Closure, CompiledFn, Object}, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BUILTINS` [INFO] [stdout] --> src/evaluator.rs:1:52 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::object::builtins::{get_builtin_by_name, BUILTINS}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CompiledFn` [INFO] [stdout] --> src/vm.rs:7:60 [INFO] [stdout] | [INFO] [stdout] 7 | object::{builtins::BUILTINS, BuiltInFunction, Closure, CompiledFn, Object}, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `builtin` [INFO] [stdout] --> src/compiler.rs:48:28 [INFO] [stdout] | [INFO] [stdout] 48 | for (index, (name, builtin)) in BUILTINS.iter().enumerate() { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_builtin` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler.rs:64:21 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn bytecode(&self) -> Bytecode { [INFO] [stdout] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 64 | pub fn bytecode(&self) -> Bytecode<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking benchmark v0.1.0 (/opt/rustwide/workdir/benchmark) [INFO] [stdout] warning: unused variable: `builtin` [INFO] [stdout] --> src/compiler.rs:48:28 [INFO] [stdout] | [INFO] [stdout] 48 | for (index, (name, builtin)) in BUILTINS.iter().enumerate() { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_builtin` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler.rs:64:21 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn bytecode(&self) -> Bytecode { [INFO] [stdout] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 64 | pub fn bytecode(&self) -> Bytecode<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.74s [INFO] running `Command { std: "docker" "inspect" "9eb7d89e9f917a2900e5f0ffc14ce2a4b12de894fae4cf80c0f2675a28c7ccc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9eb7d89e9f917a2900e5f0ffc14ce2a4b12de894fae4cf80c0f2675a28c7ccc9", kill_on_drop: false }` [INFO] [stdout] 9eb7d89e9f917a2900e5f0ffc14ce2a4b12de894fae4cf80c0f2675a28c7ccc9