[INFO] cloning repository https://github.com/Kiikurage/empitsu [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kiikurage/empitsu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKiikurage%2Fempitsu", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKiikurage%2Fempitsu'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e12f5a88a9147b1407467fc6b111c7ab2ed906f0 [INFO] checking Kiikurage/empitsu against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKiikurage%2Fempitsu" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Kiikurage/empitsu on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Kiikurage/empitsu [INFO] finished tweaking git repo https://github.com/Kiikurage/empitsu [INFO] tweaked toml for git repo https://github.com/Kiikurage/empitsu written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Kiikurage/empitsu 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8f764634b8a04436a6411158c6105cc5b4df03b4e75836b1550151568a436009 [INFO] running `Command { std: "docker" "start" "-a" "8f764634b8a04436a6411158c6105cc5b4df03b4e75836b1550151568a436009", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8f764634b8a04436a6411158c6105cc5b4df03b4e75836b1550151568a436009", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f764634b8a04436a6411158c6105cc5b4df03b4e75836b1550151568a436009", kill_on_drop: false }` [INFO] [stdout] 8f764634b8a04436a6411158c6105cc5b4df03b4e75836b1550151568a436009 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 32d373542a74a1684322906cc117f8b8394de821a53e583755fbe47410ca032f [INFO] running `Command { std: "docker" "start" "-a" "32d373542a74a1684322906cc117f8b8394de821a53e583755fbe47410ca032f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.93 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling bumpalo v3.16.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.93 [INFO] [stderr] Checking core v0.1.0 (/opt/rustwide/workdir/crates/core) [INFO] [stdout] warning: unused import: `StackFrame` [INFO] [stdout] --> crates/core/src/value.rs:2:30 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::vm::{BreakResult, StackFrame, VM}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::parser::parse` [INFO] [stdout] --> crates/core/src/parser.rs:787:9 [INFO] [stdout] | [INFO] [stdout] 787 | use crate::parser::parse; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `StackFrame` [INFO] [stdout] --> crates/core/src/value.rs:2:30 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::vm::{BreakResult, StackFrame, VM}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> crates/core/src/type_.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum Type { [INFO] [stdout] | ---- variants in this enum [INFO] [stdout] 6 | Unchecked, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 7 | Null, [INFO] [stdout] | ^^^^ [INFO] [stdout] 8 | Number, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 9 | Bool, [INFO] [stdout] | ^^^^ [INFO] [stdout] 10 | String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 11 | Function(FunctionType), // parameters [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 12 | StructDefinition(StructDefinitionType), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 13 | Struct(StructType), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 14 | Union(Vec), [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Type` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `union_of` and `is_assignable` are never used [INFO] [stdout] --> crates/core/src/type_.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 17 | impl Type { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] 18 | pub fn union_of(types: &[Type]) -> Type { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | pub fn is_assignable(&self, target: &Type) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_property_type` is never used [INFO] [stdout] --> crates/core/src/type_.rs:73:12 [INFO] [stdout] | [INFO] [stdout] 72 | impl StructDefinitionType { [INFO] [stdout] | ------------------------- method in this implementation [INFO] [stdout] 73 | pub fn get_property_type(&self, property_name: &str) -> Option<&Type> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TypeEnvironment` is never constructed [INFO] [stdout] --> crates/core/src/type_checker.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct TypeEnvironment { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `declare_symbol`, and `get_symbol_type` are never used [INFO] [stdout] --> crates/core/src/type_checker.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 15 | impl TypeEnvironment { [INFO] [stdout] | -------------------- associated items in this implementation [INFO] [stdout] 16 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | fn declare_symbol(&mut self, name: &str, type_: Type) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | fn get_symbol_type(&self, name: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TypeChecker` is never constructed [INFO] [stdout] --> crates/core/src/type_checker.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 38 | pub struct TypeChecker { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> crates/core/src/type_checker.rs:43:12 [INFO] [stdout] | [INFO] [stdout] 42 | impl TypeChecker { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 43 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 87 | fn eval_node_type(&self, node: &Node) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 249 | pub fn check(&mut self, input: &str) -> Result<(), String> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 258 | pub fn check_node(&mut self, node: &Node) -> Result<(), String> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 565 | fn declare_symbol(&mut self, name: &str, type_: Type) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 572 | fn get_symbol_type(&self, name: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 579 | fn eval_type_expression(&self, expression: &TypeExpression) -> Type { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.72 [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.93 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.93 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.93 [INFO] [stderr] Checking empitsu-core-wasm v0.1.0 (/opt/rustwide/workdir/crates/wasm) [INFO] [stdout] warning: function `set_panic_hook` is never used [INFO] [stdout] --> crates/wasm/src/utils.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn set_panic_hook() { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `set_panic_hook` is never used [INFO] [stdout] --> crates/wasm/src/utils.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn set_panic_hook() { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.06s [INFO] running `Command { std: "docker" "inspect" "32d373542a74a1684322906cc117f8b8394de821a53e583755fbe47410ca032f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32d373542a74a1684322906cc117f8b8394de821a53e583755fbe47410ca032f", kill_on_drop: false }` [INFO] [stdout] 32d373542a74a1684322906cc117f8b8394de821a53e583755fbe47410ca032f