[INFO] cloning repository https://github.com/JoaoCardoso00/Cog [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JoaoCardoso00/Cog" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoaoCardoso00%2FCog", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoaoCardoso00%2FCog'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 83d9c036998fcce974e33779a66c10dea773e44a [INFO] checking JoaoCardoso00/Cog/83d9c036998fcce974e33779a66c10dea773e44a against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoaoCardoso00%2FCog" "/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/JoaoCardoso00/Cog on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JoaoCardoso00/Cog [INFO] finished tweaking git repo https://github.com/JoaoCardoso00/Cog [INFO] tweaked toml for git repo https://github.com/JoaoCardoso00/Cog written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/JoaoCardoso00/Cog 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] de897737052e1c4364c2451fb483c814f3215d489f27cb1c2518176f6e49ad54 [INFO] running `Command { std: "docker" "start" "-a" "de897737052e1c4364c2451fb483c814f3215d489f27cb1c2518176f6e49ad54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "de897737052e1c4364c2451fb483c814f3215d489f27cb1c2518176f6e49ad54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de897737052e1c4364c2451fb483c814f3215d489f27cb1c2518176f6e49ad54", kill_on_drop: false }` [INFO] [stdout] de897737052e1c4364c2451fb483c814f3215d489f27cb1c2518176f6e49ad54 [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=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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c2e02f2802a6b3788304bde0569c4add86fbfb4bcf52461bde2b1ddc7b6c5447 [INFO] running `Command { std: "docker" "start" "-a" "c2e02f2802a6b3788304bde0569c4add86fbfb4bcf52461bde2b1ddc7b6c5447", kill_on_drop: false }` [INFO] [stderr] Checking cog v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/frontend/lexer/lib.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `cell::RefCell`, `io::Write`, and `rc::Rc` [INFO] [stdout] --> src/runtime/eval/expressions.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{cell::RefCell, collections::HashMap, io::Write, rc::Rc}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `build_number_runtime_value::build_number_runtime_value` [INFO] [stdout] --> src/runtime/eval/statements.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | build_number_runtime_value::build_number_runtime_value, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/frontend/lexer/lib.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `cell::RefCell`, `io::Write`, and `rc::Rc` [INFO] [stdout] --> src/runtime/eval/expressions.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{cell::RefCell, collections::HashMap, io::Write, rc::Rc}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `build_number_runtime_value::build_number_runtime_value` [INFO] [stdout] --> src/runtime/eval/statements.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | build_number_runtime_value::build_number_runtime_value, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `build_number_runtime_value` is never used [INFO] [stdout] --> src/helpers/build_number_runtime_value.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn build_number_runtime_value(number: f64) -> RuntimeValue { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `extract_conditional_mut` is never used [INFO] [stdout] --> src/helpers/extract_conditional.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 3 | impl ASTStatementKind { [INFO] [stdout] | --------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 12 | pub fn extract_conditional_mut(&mut self) -> Option<&mut ConditionalStatement> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Global` is never constructed [INFO] [stdout] --> src/runtime/environment.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 41 | pub enum ScopeType { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] 42 | Global(Environment), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ScopeType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `type` and `name` are never read [INFO] [stdout] --> src/runtime/values.rs:48:16 [INFO] [stdout] | [INFO] [stdout] 47 | pub struct FunctionValue { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 48 | pub(crate) r#type: ValueTypes, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 49 | pub(crate) name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FunctionValue` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `type` is never read [INFO] [stdout] --> src/runtime/values.rs:75:16 [INFO] [stdout] | [INFO] [stdout] 74 | pub struct ObjectValue { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 75 | pub(crate) r#type: ValueTypes, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ObjectValue` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `build_number_runtime_value` is never used [INFO] [stdout] --> src/helpers/build_number_runtime_value.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn build_number_runtime_value(number: f64) -> RuntimeValue { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `extract_conditional_mut` is never used [INFO] [stdout] --> src/helpers/extract_conditional.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 3 | impl ASTStatementKind { [INFO] [stdout] | --------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 12 | pub fn extract_conditional_mut(&mut self) -> Option<&mut ConditionalStatement> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Global` is never constructed [INFO] [stdout] --> src/runtime/environment.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 41 | pub enum ScopeType { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] 42 | Global(Environment), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ScopeType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `type` and `name` are never read [INFO] [stdout] --> src/runtime/values.rs:48:16 [INFO] [stdout] | [INFO] [stdout] 47 | pub struct FunctionValue { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 48 | pub(crate) r#type: ValueTypes, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 49 | pub(crate) name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FunctionValue` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `type` is never read [INFO] [stdout] --> src/runtime/values.rs:75:16 [INFO] [stdout] | [INFO] [stdout] 74 | pub struct ObjectValue { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 75 | pub(crate) r#type: ValueTypes, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ObjectValue` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s [INFO] running `Command { std: "docker" "inspect" "c2e02f2802a6b3788304bde0569c4add86fbfb4bcf52461bde2b1ddc7b6c5447", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2e02f2802a6b3788304bde0569c4add86fbfb4bcf52461bde2b1ddc7b6c5447", kill_on_drop: false }` [INFO] [stdout] c2e02f2802a6b3788304bde0569c4add86fbfb4bcf52461bde2b1ddc7b6c5447