[INFO] cloning repository https://github.com/brundonsmith/rust-lisp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brundonsmith/rust-lisp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrundonsmith%2Frust-lisp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrundonsmith%2Frust-lisp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 69a3a38e7aced223a2251f527d95ddebcda47404 [INFO] checking brundonsmith/rust-lisp against try#6024cfef3a82f9a7688f07054f1650081bad3af5 for pr-74130 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrundonsmith%2Frust-lisp" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/brundonsmith/rust-lisp on toolchain 6024cfef3a82f9a7688f07054f1650081bad3af5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/brundonsmith/rust-lisp [INFO] finished tweaking git repo https://github.com/brundonsmith/rust-lisp [INFO] tweaked toml for git repo https://github.com/brundonsmith/rust-lisp written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/brundonsmith/rust-lisp already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dcbe0020aa5c480de07d29246103fcea3131c6fee8de5e7f374aedac7d7efe6a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "dcbe0020aa5c480de07d29246103fcea3131c6fee8de5e7f374aedac7d7efe6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dcbe0020aa5c480de07d29246103fcea3131c6fee8de5e7f374aedac7d7efe6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dcbe0020aa5c480de07d29246103fcea3131c6fee8de5e7f374aedac7d7efe6a", kill_on_drop: false }` [INFO] [stdout] dcbe0020aa5c480de07d29246103fcea3131c6fee8de5e7f374aedac7d7efe6a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 75d19cfd325cfbe8b956c0cf66daa2d0f755d803a29dcac13c4aa37a7409e8ab [INFO] running `Command { std: "docker" "start" "-a" "75d19cfd325cfbe8b956c0cf66daa2d0f755d803a29dcac13c4aa37a7409e8ab", kill_on_drop: false }` [INFO] [stderr] Checking rust_lisp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Ref` [INFO] [stdout] --> src/model.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{cell::{Ref, RefCell}, borrow::Borrow, cmp::Ordering}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Ref` [INFO] [stdout] --> src/model.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{cell::{Ref, RefCell}, borrow::Borrow, cmp::Ordering}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/model.rs:266:16 [INFO] [stdout] | [INFO] [stdout] 266 | fn eq(&self, other: &Self) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/model.rs:266:16 [INFO] [stdout] | [INFO] [stdout] 266 | fn eq(&self, other: &Self) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `time::SystemTime` [INFO] [stdout] --> tests/interpreter.rs:2:34 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{cell::RefCell, rc::Rc, time::SystemTime}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Ref` [INFO] [stdout] --> src/model.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{cell::{Ref, RefCell}, borrow::Borrow, cmp::Ordering}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Ref` [INFO] [stdout] --> src/model.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{cell::{Ref, RefCell}, borrow::Borrow, cmp::Ordering}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/model.rs:266:16 [INFO] [stdout] | [INFO] [stdout] 266 | fn eq(&self, other: &Self) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/model.rs:266:16 [INFO] [stdout] | [INFO] [stdout] 266 | fn eq(&self, other: &Self) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `require_float_parameter` [INFO] [stdout] --> src/utils.rs:31:8 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn require_float_parameter(func_name: &str, args: &Vec, index: usize) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `require_string_parameter` [INFO] [stdout] --> src/utils.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn require_string_parameter<'a>(func_name: &str, args: &'a Vec, index: usize) -> Result<&'a str,RuntimeError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `require_float_parameter` [INFO] [stdout] --> src/utils.rs:31:8 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn require_float_parameter(func_name: &str, args: &Vec, index: usize) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `require_string_parameter` [INFO] [stdout] --> src/utils.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn require_string_parameter<'a>(func_name: &str, args: &'a Vec, index: usize) -> Result<&'a str,RuntimeError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.83s [INFO] running `Command { std: "docker" "inspect" "75d19cfd325cfbe8b956c0cf66daa2d0f755d803a29dcac13c4aa37a7409e8ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75d19cfd325cfbe8b956c0cf66daa2d0f755d803a29dcac13c4aa37a7409e8ab", kill_on_drop: false }` [INFO] [stdout] 75d19cfd325cfbe8b956c0cf66daa2d0f755d803a29dcac13c4aa37a7409e8ab