[INFO] cloning repository https://github.com/bwburnsides/opal [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bwburnsides/opal" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbwburnsides%2Fopal", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbwburnsides%2Fopal'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d4434c25392066f63a4c832717517e1ed5d8184c [INFO] building bwburnsides/opal against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbwburnsides%2Fopal" "/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/bwburnsides/opal on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bwburnsides/opal [INFO] finished tweaking git repo https://github.com/bwburnsides/opal [INFO] tweaked toml for git repo https://github.com/bwburnsides/opal written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 1 package to latest compatible version [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ba72b9e5286881712a3a03e44198191475ce072a55e575596a0ce8d8b7fd45a0 [INFO] running `Command { std: "docker" "start" "-a" "ba72b9e5286881712a3a03e44198191475ce072a55e575596a0ce8d8b7fd45a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ba72b9e5286881712a3a03e44198191475ce072a55e575596a0ce8d8b7fd45a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba72b9e5286881712a3a03e44198191475ce072a55e575596a0ce8d8b7fd45a0", kill_on_drop: false }` [INFO] [stdout] ba72b9e5286881712a3a03e44198191475ce072a55e575596a0ce8d8b7fd45a0 [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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bce3c4b2a64fb55941c594810a1de40cd95a88883d16c7f1826a2c1585bef390 [INFO] running `Command { std: "docker" "start" "-a" "bce3c4b2a64fb55941c594810a1de40cd95a88883d16c7f1826a2c1585bef390", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling experiment v0.1.0 (/opt/rustwide/workdir/experiment) [INFO] [stderr] Compiling opal_lexer v0.1.0 (/opt/rustwide/workdir/opal_lexer) [INFO] [stderr] Compiling boot2 v0.1.0 (/opt/rustwide/workdir/boot2) [INFO] [stderr] Compiling opal v0.1.0 (/opt/rustwide/workdir/bootstrap) [INFO] [stdout] error[E0432]: unresolved imports `crate::model::AssignmentOperator`, `crate::model::Expression`, `crate::model::ExpressionKind` [INFO] [stdout] --> bootstrap/src/parse/expr.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | AssignmentOperator, Expression, ExpressionKind, KeywordToken, LiteralToken, Token, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^^^^^^ no `ExpressionKind` in `model` [INFO] [stdout] | | | [INFO] [stdout] | | no `Expression` in `model` [INFO] [stdout] | no `AssignmentOperator` in `model` [INFO] [stdout] | [INFO] [stdout] = help: consider importing one of these items instead: [INFO] [stdout] crate::parse::base::Expression [INFO] [stdout] crate::parse::base::Statement::Expression [INFO] [stdout] = help: consider importing this enum instead: [INFO] [stdout] crate::parse::base::ExpressionKind [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `crate::parse::ExpressionWithoutBlock` [INFO] [stdout] --> bootstrap/src/parse/expr.rs:9:20 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::parse::{ExpressionWithoutBlock, ParseResult}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ no `ExpressionWithoutBlock` in `parse` [INFO] [stdout] | [INFO] [stdout] = help: consider importing one of these items instead: [INFO] [stdout] crate::parse::base::ExpressionKind::ExpressionWithoutBlock [INFO] [stdout] crate::parse::base::ExpressionWithoutBlock [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `super::ArithmeticOrLogicalOperator`, `super::BlockExpression`, `super::ComparisonOperator`, `super::LazyBooleanOperator` [INFO] [stdout] --> bootstrap/src/parse/expr.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | ArithmeticOrLogicalOperator, BlockExpression, ComparisonOperator, LazyBooleanOperator, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^ no `LazyBooleanOperator` in `parse` [INFO] [stdout] | | | | [INFO] [stdout] | | | no `ComparisonOperator` in `parse` [INFO] [stdout] | | no `BlockExpression` in `parse` [INFO] [stdout] | | help: a similar name exists in the module: `block_expression` [INFO] [stdout] | no `ArithmeticOrLogicalOperator` in `parse` [INFO] [stdout] | [INFO] [stdout] = help: consider importing this type alias instead: [INFO] [stdout] crate::parse::base::BlockExpression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `crate::model::Identifier` [INFO] [stdout] --> bootstrap/src/scope.rs:3:33 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::model::{types::Type, Identifier, Symbol}; [INFO] [stdout] | ^^^^^^^^^^ no `Identifier` in `model` [INFO] [stdout] | [INFO] [stdout] = help: consider importing this variant instead: [INFO] [stdout] crate::model::Token::Identifier [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `ItemKind` [INFO] [stdout] --> bootstrap/src/parse/item.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | use ItemKind::*; [INFO] [stdout] | ^^^^^^^^ use of undeclared type `ItemKind` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no variant or associated item named `Unit` found for enum `token::KeywordToken` in the current scope [INFO] [stdout] --> bootstrap/src/parse/expr.rs:222:23 [INFO] [stdout] | [INFO] [stdout] 222 | | Keyword(Kw::Unit) [INFO] [stdout] | ^^^^ variant or associated item not found in `KeywordToken` [INFO] [stdout] | [INFO] [stdout] ::: bootstrap/src/model/token.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum KeywordToken { [INFO] [stdout] | --------------------- variant or associated item `Unit` not found for this enum [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no variant or associated item named `Mod` found for enum `token::KeywordToken` in the current scope [INFO] [stdout] --> bootstrap/src/parse/item.rs:15:21 [INFO] [stdout] | [INFO] [stdout] 15 | Keyword(Kw::Mod) => { [INFO] [stdout] | ^^^ variant or associated item not found in `KeywordToken` [INFO] [stdout] | [INFO] [stdout] ::: bootstrap/src/model/token.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum KeywordToken { [INFO] [stdout] | --------------------- variant or associated item `Mod` not found for this enum [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `opal` (bin "opal") due to 7 previous errors [INFO] running `Command { std: "docker" "inspect" "bce3c4b2a64fb55941c594810a1de40cd95a88883d16c7f1826a2c1585bef390", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bce3c4b2a64fb55941c594810a1de40cd95a88883d16c7f1826a2c1585bef390", kill_on_drop: false }` [INFO] [stdout] bce3c4b2a64fb55941c594810a1de40cd95a88883d16c7f1826a2c1585bef390