[INFO] cloning repository https://github.com/Nickforall/yukon [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nickforall/yukon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNickforall%2Fyukon", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNickforall%2Fyukon'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b310c92cedf77b95fe66c2792fb3a280ee00f605 [INFO] testing Nickforall/yukon against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNickforall%2Fyukon" "/workspace/builds/worker-27/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-27/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Nickforall/yukon on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Nickforall/yukon [INFO] finished tweaking git repo https://github.com/Nickforall/yukon [INFO] tweaked toml for git repo https://github.com/Nickforall/yukon written to /workspace/builds/worker-27/source/Cargo.toml [INFO] crate git repo https://github.com/Nickforall/yukon already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nix v0.5.1 [INFO] [stderr] Downloaded itoa v0.1.1 [INFO] [stderr] Downloaded encode_unicode v0.1.3 [INFO] [stderr] Downloaded libc v0.2.26 [INFO] [stderr] Downloaded bitflags v0.4.0 [INFO] [stderr] Downloaded easter v0.0.5 [INFO] [stderr] Downloaded estree v0.0.5 [INFO] [stderr] Downloaded esprit v0.0.5 [INFO] [stderr] Downloaded joker v0.0.5 [INFO] [stderr] Downloaded unjson v0.0.5 [INFO] [stderr] Downloaded rustyline v1.0.0 [INFO] [stderr] Downloaded serde_json v0.7.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bc6ff0aca3e5bc8593881f00fb6d7f35330f281312d88d8bc5ac830a3c01e100 [INFO] running `Command { std: "docker" "start" "-a" "bc6ff0aca3e5bc8593881f00fb6d7f35330f281312d88d8bc5ac830a3c01e100", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bc6ff0aca3e5bc8593881f00fb6d7f35330f281312d88d8bc5ac830a3c01e100", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc6ff0aca3e5bc8593881f00fb6d7f35330f281312d88d8bc5ac830a3c01e100", kill_on_drop: false }` [INFO] [stdout] bc6ff0aca3e5bc8593881f00fb6d7f35330f281312d88d8bc5ac830a3c01e100 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5556cb8aa1c983309445872938b997f9a689d85c39f28ac0c9f31cae96536c97 [INFO] running `Command { std: "docker" "start" "-a" "5556cb8aa1c983309445872938b997f9a689d85c39f28ac0c9f31cae96536c97", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling itoa v0.1.1 [INFO] [stderr] Compiling num-traits v0.1.39 [INFO] [stderr] Compiling serde v0.7.15 [INFO] [stderr] Compiling esprit v0.0.5 [INFO] [stderr] Compiling libc v0.2.26 [INFO] [stderr] Compiling bitflags v0.4.0 [INFO] [stderr] Compiling encode_unicode v0.1.3 [INFO] [stderr] Compiling unicode-width v0.1.4 [INFO] [stderr] Compiling ansi_term v0.9.0 [INFO] [stderr] Compiling nix v0.5.1 [INFO] [stderr] Compiling serde_json v0.7.4 [INFO] [stderr] Compiling rustyline v1.0.0 [INFO] [stderr] Compiling unjson v0.0.5 [INFO] [stderr] Compiling joker v0.0.5 [INFO] [stderr] Compiling easter v0.0.5 [INFO] [stderr] Compiling estree v0.0.5 [INFO] [stderr] Compiling Yukon v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std` [INFO] [stdout] --> src/vm/scope.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `image` [INFO] [stdout] --> src/bytecode.rs:83:17 [INFO] [stdout] | [INFO] [stdout] 83 | fn compile_decl(image: &mut Image, decl: easter::decl::Decl) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_image` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `decl` [INFO] [stdout] --> src/bytecode.rs:83:36 [INFO] [stdout] | [INFO] [stdout] 83 | fn compile_decl(image: &mut Image, decl: easter::decl::Decl) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_decl` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parent` [INFO] [stdout] --> src/vm/scope.rs:14:25 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new(id: i32, parent: i32) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `JsNull` [INFO] [stdout] --> src/vm/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | JsNull, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `JsValue` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/vm/mod.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug, PartialEq, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> src/vm/scope.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | id: i32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Scope` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/vm/scope.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `is_global` [INFO] [stdout] --> src/vm/scope.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | is_global: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Scope` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/vm/scope.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `parent` [INFO] [stdout] --> src/vm/scope.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | parent: i32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Scope` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/vm/scope.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/vm/scope.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new(id: i32, parent: i32) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `Yukon` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `yukon` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `boolValue` should have a snake case name [INFO] [stdout] --> src/vm/operations.rs:52:24 [INFO] [stdout] | [INFO] [stdout] 52 | fn handle_eq_with_bool(boolValue: &JsValue, comparedValue: &JsValue) -> JsValue { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `bool_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `comparedValue` should have a snake case name [INFO] [stdout] --> src/vm/operations.rs:52:45 [INFO] [stdout] | [INFO] [stdout] 52 | fn handle_eq_with_bool(boolValue: &JsValue, comparedValue: &JsValue) -> JsValue { [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `compared_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.99s [INFO] running `Command { std: "docker" "inspect" "5556cb8aa1c983309445872938b997f9a689d85c39f28ac0c9f31cae96536c97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5556cb8aa1c983309445872938b997f9a689d85c39f28ac0c9f31cae96536c97", kill_on_drop: false }` [INFO] [stdout] 5556cb8aa1c983309445872938b997f9a689d85c39f28ac0c9f31cae96536c97 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c6e0a8f71ab86da15dc3b7c50934874eb2b33a65dda7c5e06323796cda5dfb59 [INFO] running `Command { std: "docker" "start" "-a" "c6e0a8f71ab86da15dc3b7c50934874eb2b33a65dda7c5e06323796cda5dfb59", kill_on_drop: false }` [INFO] [stderr] Compiling Yukon v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `rustyline::error::ReadlineError` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use rustyline::error::ReadlineError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rustyline::Editor` [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use rustyline::Editor; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ansi_term::Colour::RGB` [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use ansi_term::Colour::RGB; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::env` [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std` [INFO] [stdout] --> src/vm/scope.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `image` [INFO] [stdout] --> src/bytecode.rs:83:17 [INFO] [stdout] | [INFO] [stdout] 83 | fn compile_decl(image: &mut Image, decl: easter::decl::Decl) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_image` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `decl` [INFO] [stdout] --> src/bytecode.rs:83:36 [INFO] [stdout] | [INFO] [stdout] 83 | fn compile_decl(image: &mut Image, decl: easter::decl::Decl) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_decl` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `image` [INFO] [stdout] --> src/tests.rs:51:13 [INFO] [stdout] | [INFO] [stdout] 51 | let image: Image; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_image` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parent` [INFO] [stdout] --> src/vm/scope.rs:14:25 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new(id: i32, parent: i32) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `JsNull` [INFO] [stdout] --> src/vm/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | JsNull, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `JsValue` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/vm/mod.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug, PartialEq, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `ret_value_fmt` [INFO] [stdout] --> src/vm/repl.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn ret_value_fmt(val: &JsValue) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> src/vm/scope.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | id: i32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Scope` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/vm/scope.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `is_global` [INFO] [stdout] --> src/vm/scope.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | is_global: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Scope` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/vm/scope.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `parent` [INFO] [stdout] --> src/vm/scope.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | parent: i32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Scope` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/vm/scope.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/vm/scope.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new(id: i32, parent: i32) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `Yukon` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `yukon` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `boolValue` should have a snake case name [INFO] [stdout] --> src/vm/operations.rs:52:24 [INFO] [stdout] | [INFO] [stdout] 52 | fn handle_eq_with_bool(boolValue: &JsValue, comparedValue: &JsValue) -> JsValue { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `bool_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `comparedValue` should have a snake case name [INFO] [stdout] --> src/vm/operations.rs:52:45 [INFO] [stdout] | [INFO] [stdout] 52 | fn handle_eq_with_bool(boolValue: &JsValue, comparedValue: &JsValue) -> JsValue { [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `compared_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.10s [INFO] running `Command { std: "docker" "inspect" "c6e0a8f71ab86da15dc3b7c50934874eb2b33a65dda7c5e06323796cda5dfb59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6e0a8f71ab86da15dc3b7c50934874eb2b33a65dda7c5e06323796cda5dfb59", kill_on_drop: false }` [INFO] [stdout] c6e0a8f71ab86da15dc3b7c50934874eb2b33a65dda7c5e06323796cda5dfb59 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5d1225c3d3c5acee87cbada690e2b313d7ed738f08949cc0c1cf26efd01bb1fa [INFO] running `Command { std: "docker" "start" "-a" "5d1225c3d3c5acee87cbada690e2b313d7ed738f08949cc0c1cf26efd01bb1fa", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused import: `rustyline::error::ReadlineError` [INFO] [stderr] --> src/main.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use rustyline::error::ReadlineError; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `rustyline::Editor` [INFO] [stderr] --> src/main.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use rustyline::Editor; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ansi_term::Colour::RGB` [INFO] [stderr] --> src/main.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use ansi_term::Colour::RGB; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::env` [INFO] [stderr] --> src/main.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use std::env; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std` [INFO] [stderr] --> src/vm/scope.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `image` [INFO] [stderr] --> src/bytecode.rs:83:17 [INFO] [stderr] | [INFO] [stderr] 83 | fn compile_decl(image: &mut Image, decl: easter::decl::Decl) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_image` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `decl` [INFO] [stderr] --> src/bytecode.rs:83:36 [INFO] [stderr] | [INFO] [stderr] 83 | fn compile_decl(image: &mut Image, decl: easter::decl::Decl) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_decl` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `image` [INFO] [stderr] --> src/tests.rs:51:13 [INFO] [stderr] | [INFO] [stderr] 51 | let image: Image; [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_image` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `parent` [INFO] [stderr] --> src/vm/scope.rs:14:25 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn new(id: i32, parent: i32) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `JsNull` [INFO] [stderr] --> src/vm/mod.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | JsNull, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `JsValue` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/vm/mod.rs:11:10 [INFO] [stderr] | [INFO] [stderr] 11 | #[derive(Debug, PartialEq, Clone)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: function is never used: `ret_value_fmt` [INFO] [stderr] --> src/vm/repl.rs:5:8 [INFO] [stderr] | [INFO] [stderr] 5 | pub fn ret_value_fmt(val: &JsValue) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `id` [INFO] [stderr] --> src/vm/scope.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | id: i32, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Scope` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/vm/scope.rs:5:10 [INFO] [stderr] | [INFO] [stderr] 5 | #[derive(Clone)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `is_global` [INFO] [stderr] --> src/vm/scope.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | is_global: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Scope` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/vm/scope.rs:5:10 [INFO] [stderr] | [INFO] [stderr] 5 | #[derive(Clone)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `parent` [INFO] [stderr] --> src/vm/scope.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | parent: i32, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Scope` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/vm/scope.rs:5:10 [INFO] [stderr] | [INFO] [stderr] 5 | #[derive(Clone)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/vm/scope.rs:14:12 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn new(id: i32, parent: i32) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: crate `Yukon` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] = help: convert the identifier to snake case: `yukon` [INFO] [stderr] [INFO] [stderr] warning: variable `boolValue` should have a snake case name [INFO] [stderr] --> src/vm/operations.rs:52:24 [INFO] [stderr] | [INFO] [stderr] 52 | fn handle_eq_with_bool(boolValue: &JsValue, comparedValue: &JsValue) -> JsValue { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `bool_value` [INFO] [stderr] [INFO] [stderr] warning: variable `comparedValue` should have a snake case name [INFO] [stderr] --> src/vm/operations.rs:52:45 [INFO] [stderr] | [INFO] [stderr] 52 | fn handle_eq_with_bool(boolValue: &JsValue, comparedValue: &JsValue) -> JsValue { [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `compared_value` [INFO] [stderr] [INFO] [stderr] warning: `Yukon` (bin "Yukon" test) generated 18 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 11.31s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/Yukon-0e56e5f03df86081) [INFO] [stdout] [INFO] [stdout] running 53 tests [INFO] [stdout] test tests::vm_tests::binary_operations::vm_div_numstr_invalid ... ok [INFO] [stdout] test tests::vm_tests::binary_operations::vm_concat_strnum ... ok [INFO] [stdout] test tests::vm_tests::binary_operations::vm_div_valid ... ok [INFO] [stdout] test tests::bytecode_tests::bytecode_helloworld_string ... ok [INFO] [stdout] test tests::vm_tests::binary_operations::vm_mlp_numstr_invalid ... ok [INFO] [stdout] test tests::vm_tests::binary_operations::vm_concat_strstr ... ok [INFO] [stdout] test tests::vm_tests::binary_operations::vm_mlp_strnum ... ok [INFO] [stdout] test tests::vm_tests::binary_operations::vm_mlp_strnum_invalid ... ok [INFO] [stdout] test tests::bytecode_tests::bytecode_binaryop_minus ... ok [INFO] [stdout] test tests::vm_tests::binary_operations::vm_sub_invalid ... ok [INFO] [stdout] test tests::vm_tests::binary_operations::vm_add_numnum ... ok [INFO] [stdout] test tests::vm_tests::binary_operations::vm_div_strnum_invalid ... ok [INFO] [stdout] test tests::bytecode_tests::bytecode_binaryop_multiply ... ok [INFO] [stdout] test tests::vm_tests::binary_operations::vm_mlp_valid ... ok [INFO] [stdout] test tests::bytecode_tests::bytecode_binaryop_divide ... ok [INFO] [stdout] test tests::bytecode_tests::bytecode_binaryop_plus ... ok [INFO] [stdout] test tests::vm_tests::binary_operations::vm_sub_numstr ... ok [INFO] [stdout] test tests::vm_tests::binary_operations::vm_div_strnum ... ok [INFO] [stdout] test tests::vm_tests::binary_operations::vm_mlp_numstr ... ok [INFO] [stdout] test tests::vm_tests::binary_operations::vm_mlp_invalid ... ok [INFO] [stdout] test tests::vm_tests::binary_operations::vm_div_invalid ... ok [INFO] [stdout] test tests::vm_tests::binary_operations::vm_div_numstr ... ok [INFO] [stdout] test tests::vm_tests::binary_operations::vm_sub_numstr_invalid ... ok [INFO] [stdout] test tests::vm_tests::binary_operations::vm_sub_strnum_invalid ... ok [INFO] [stdout] test tests::vm_tests::binary_operations::vm_sub_strnum ... ok [INFO] [stdout] test tests::vm_tests::booleans::num_neq_numstr ... ok [INFO] [stdout] test tests::vm_tests::booleans::bool_empty_string ... ok [INFO] [stdout] test tests::vm_tests::booleans::num_eq_strnum ... ok [INFO] [stdout] test tests::vm_tests::booleans::eq_false ... ok [INFO] [stdout] test tests::vm_tests::booleans::empty_string_bool ... ok [INFO] [stdout] test tests::vm_tests::booleans::num_eq_numstr ... ok [INFO] [stdout] test tests::vm_tests::booleans::num_seq_numstr ... ok [INFO] [stdout] test tests::vm_tests::booleans::eq_true ... ok [INFO] [stdout] test tests::vm_tests::booleans::num_seq_strnum ... ok [INFO] [stdout] test tests::vm_tests::booleans::num_sneq ... ok [INFO] [stdout] test tests::vm_tests::binary_operations::vm_sub_valid ... ok [INFO] [stdout] test tests::vm_tests::booleans::num_seq ... ok [INFO] [stdout] test tests::vm_tests::booleans::num_sneq_strnum ... ok [INFO] [stdout] test tests::vm_tests::variables::variable_subeq ... ok [INFO] [stdout] test tests::vm_tests::booleans::seq_true ... ok [INFO] [stdout] test tests::vm_tests::variables::variable_mlpeq ... ok [INFO] [stdout] test tests::vm_tests::variables::variable_assign ... ok [INFO] [stdout] test tests::vm_tests::variables::variable_pluseq ... ok [INFO] [stdout] test tests::vm_tests::variables::variable_diveq ... ok [INFO] [stdout] test tests::vm_tests::variables::variable_reassign ... ok [INFO] [stdout] test tests::vm_tests::booleans::num_eq ... ok [INFO] [stdout] test tests::vm_tests::booleans::num_neq_strnum ... ok [INFO] [stdout] test tests::vm_tests::booleans::str_seq ... ok [INFO] [stdout] test tests::vm_tests::booleans::zero_true ... ok [INFO] [stdout] test tests::vm_tests::booleans::seq_false ... ok [INFO] [stdout] test tests::vm_tests::booleans::zerostr_true ... ok [INFO] [stdout] test tests::vm_tests::booleans::str_eq ... ok [INFO] [stdout] test tests::vm_tests::booleans::num_sneq_numstr ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 53 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5d1225c3d3c5acee87cbada690e2b313d7ed738f08949cc0c1cf26efd01bb1fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d1225c3d3c5acee87cbada690e2b313d7ed738f08949cc0c1cf26efd01bb1fa", kill_on_drop: false }` [INFO] [stdout] 5d1225c3d3c5acee87cbada690e2b313d7ed738f08949cc0c1cf26efd01bb1fa