[INFO] cloning repository https://github.com/Bwallker/Anaconda [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Bwallker/Anaconda" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBwallker%2FAnaconda", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBwallker%2FAnaconda'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9f1a62d422c03dc874fd72e73e4364760912d329 [INFO] checking Bwallker/Anaconda/9f1a62d422c03dc874fd72e73e4364760912d329 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBwallker%2FAnaconda" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Bwallker/Anaconda 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/Bwallker/Anaconda [INFO] finished tweaking git repo https://github.com/Bwallker/Anaconda [INFO] tweaked toml for git repo https://github.com/Bwallker/Anaconda written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Bwallker/Anaconda 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded impls v1.0.3 [INFO] [stderr] Downloaded counted-array v0.1.2 [INFO] [stderr] Downloaded ibig v0.3.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 7a8529d6ba49033f3e88ee8112632096e6c65b44f864ea980726ef440135ee3d [INFO] running `Command { std: "docker" "start" "-a" "7a8529d6ba49033f3e88ee8112632096e6c65b44f864ea980726ef440135ee3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7a8529d6ba49033f3e88ee8112632096e6c65b44f864ea980726ef440135ee3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a8529d6ba49033f3e88ee8112632096e6c65b44f864ea980726ef440135ee3d", kill_on_drop: false }` [INFO] [stdout] 7a8529d6ba49033f3e88ee8112632096e6c65b44f864ea980726ef440135ee3d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 36618a0252d1c45252a4dd2541c555861cde669b805ccc09e14206412445b74a [INFO] running `Command { std: "docker" "start" "-a" "36618a0252d1c45252a4dd2541c555861cde669b805ccc09e14206412445b74a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.96 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling eyre v0.6.8 [INFO] [stderr] Compiling indexmap v1.8.2 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking gimli v0.26.1 [INFO] [stderr] Checking os_str_bytes v6.1.0 [INFO] [stderr] Checking miniz_oxide v0.5.3 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking tracing-core v0.1.27 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking tracing v0.1.35 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Checking owo-colors v3.4.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking clap_lex v0.2.0 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking diff v0.1.12 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking pretty_assertions v1.2.1 [INFO] [stderr] Checking object v0.28.4 [INFO] [stderr] Checking counted-array v0.1.2 [INFO] [stderr] Checking impls v1.0.3 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking tracing-subscriber v0.3.11 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling backtrace v0.3.65 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking tracing-error v0.2.0 [INFO] [stderr] Checking color-spantrace v0.2.0 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Checking twox-hash v1.6.3 [INFO] [stderr] Checking ibig v0.3.5 [INFO] [stderr] Compiling toml v0.5.9 [INFO] [stderr] Checking color-eyre v0.6.1 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling clap_derive v3.1.18 [INFO] [stderr] Compiling thiserror v1.0.31 [INFO] [stderr] Compiling proc-macro-crate v1.1.3 [INFO] [stderr] Compiling num_enum_derive v0.5.7 [INFO] [stderr] Checking clap v3.1.18 [INFO] [stderr] Checking num_enum v0.5.7 [INFO] [stderr] Checking anaconda v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `ast` [INFO] [stdout] --> src/parser/ast.rs:1905:15 [INFO] [stdout] | [INFO] [stdout] 1905 | fn expect(ast: &mut Ast<'a>, ctx: Context) -> ParserResult<'a, Self> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ast` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/parser/ast.rs:1905:34 [INFO] [stdout] | [INFO] [stdout] 1905 | fn expect(ast: &mut Ast<'a>, ctx: Context) -> ParserResult<'a, Self> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ast` [INFO] [stdout] --> src/parser/ast.rs:1905:15 [INFO] [stdout] | [INFO] [stdout] 1905 | fn expect(ast: &mut Ast<'a>, ctx: Context) -> ParserResult<'a, Self> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ast` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/parser/ast.rs:1905:34 [INFO] [stdout] | [INFO] [stdout] 1905 | fn expect(ast: &mut Ast<'a>, ctx: Context) -> ParserResult<'a, Self> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Decimal` is never constructed [INFO] [stdout] --> src/lexer/lex.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 57 | pub(crate) enum LiteralTokenType { [INFO] [stdout] | ---------------- variant in this enum [INFO] [stdout] 58 | Int, [INFO] [stdout] 59 | Decimal, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LiteralTokenType` has derived impls for the traits `Clone` and `Debug`, 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: variants `List`, `Dict`, and `For` are never constructed [INFO] [stdout] --> src/parser/ast.rs:244:5 [INFO] [stdout] | [INFO] [stdout] 236 | pub(crate) enum AtomicExpressionType<'a> { [INFO] [stdout] | -------------------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 244 | List(ListExpression), [INFO] [stdout] | ^^^^ [INFO] [stdout] 245 | Dict(DictExpression), [INFO] [stdout] | ^^^^ [INFO] [stdout] 246 | For(ForExpression), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AtomicExpressionType` 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: struct `WhileExpression` is never constructed [INFO] [stdout] --> src/parser/ast.rs:305:19 [INFO] [stdout] | [INFO] [stdout] 305 | pub(crate) struct WhileExpression; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `has_tokens_left` is never used [INFO] [stdout] --> src/parser/ast.rs:459:8 [INFO] [stdout] | [INFO] [stdout] 352 | impl<'a> Ast<'a> { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 459 | fn has_tokens_left(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `rm_opcode` and `rm_usize` are never used [INFO] [stdout] --> src/runtime/bytecode.rs:85:19 [INFO] [stdout] | [INFO] [stdout] 73 | impl Bytecode { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 85 | pub(crate) fn rm_opcode(&mut self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 89 | pub(crate) fn rm_usize(&mut self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_type_from_name` is never used [INFO] [stdout] --> src/runtime/bytecode.rs:1205:8 [INFO] [stdout] | [INFO] [stdout] 350 | impl<'a> BytecodeInterpreter<'a> { [INFO] [stdout] | -------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 1205 | fn get_type_from_name(&self, name: &str) -> GcValue> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `as_type` and `get_type` are never used [INFO] [stdout] --> src/runtime/bytecode.rs:1266:8 [INFO] [stdout] | [INFO] [stdout] 1254 | impl<'a> AnacondaValue<'a> { [INFO] [stdout] | -------------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 1266 | fn as_type(&self) -> GcValue> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1273 | fn get_type(&self, interpreter: &BytecodeInterpreter<'a>) -> GcValue> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `with_mut` is never used [INFO] [stdout] --> src/runtime/gc.rs:183:19 [INFO] [stdout] | [INFO] [stdout] 157 | impl GcValue { [INFO] [stdout] | ------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 183 | pub(crate) fn with_mut R, R>(&mut self, func: F) -> R { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Decimal` is never constructed [INFO] [stdout] --> src/lexer/lex.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 57 | pub(crate) enum LiteralTokenType { [INFO] [stdout] | ---------------- variant in this enum [INFO] [stdout] 58 | Int, [INFO] [stdout] 59 | Decimal, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LiteralTokenType` has derived impls for the traits `Clone` and `Debug`, 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: variants `List`, `Dict`, and `For` are never constructed [INFO] [stdout] --> src/parser/ast.rs:244:5 [INFO] [stdout] | [INFO] [stdout] 236 | pub(crate) enum AtomicExpressionType<'a> { [INFO] [stdout] | -------------------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 244 | List(ListExpression), [INFO] [stdout] | ^^^^ [INFO] [stdout] 245 | Dict(DictExpression), [INFO] [stdout] | ^^^^ [INFO] [stdout] 246 | For(ForExpression), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AtomicExpressionType` 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: struct `WhileExpression` is never constructed [INFO] [stdout] --> src/parser/ast.rs:305:19 [INFO] [stdout] | [INFO] [stdout] 305 | pub(crate) struct WhileExpression; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `has_tokens_left` is never used [INFO] [stdout] --> src/parser/ast.rs:459:8 [INFO] [stdout] | [INFO] [stdout] 352 | impl<'a> Ast<'a> { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 459 | fn has_tokens_left(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `rm_opcode` and `rm_usize` are never used [INFO] [stdout] --> src/runtime/bytecode.rs:85:19 [INFO] [stdout] | [INFO] [stdout] 73 | impl Bytecode { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 85 | pub(crate) fn rm_opcode(&mut self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 89 | pub(crate) fn rm_usize(&mut self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_type_from_name` is never used [INFO] [stdout] --> src/runtime/bytecode.rs:1205:8 [INFO] [stdout] | [INFO] [stdout] 350 | impl<'a> BytecodeInterpreter<'a> { [INFO] [stdout] | -------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 1205 | fn get_type_from_name(&self, name: &str) -> GcValue> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `as_type` and `get_type` are never used [INFO] [stdout] --> src/runtime/bytecode.rs:1266:8 [INFO] [stdout] | [INFO] [stdout] 1254 | impl<'a> AnacondaValue<'a> { [INFO] [stdout] | -------------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 1266 | fn as_type(&self) -> GcValue> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1273 | fn get_type(&self, interpreter: &BytecodeInterpreter<'a>) -> GcValue> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `with_mut` is never used [INFO] [stdout] --> src/runtime/gc.rs:183:19 [INFO] [stdout] | [INFO] [stdout] 157 | impl GcValue { [INFO] [stdout] | ------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 183 | pub(crate) fn with_mut R, R>(&mut self, func: F) -> R { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.55s [INFO] running `Command { std: "docker" "inspect" "36618a0252d1c45252a4dd2541c555861cde669b805ccc09e14206412445b74a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36618a0252d1c45252a4dd2541c555861cde669b805ccc09e14206412445b74a", kill_on_drop: false }` [INFO] [stdout] 36618a0252d1c45252a4dd2541c555861cde669b805ccc09e14206412445b74a