[INFO] fetching crate chalk-engine 0.39.0... [INFO] checking chalk-engine-0.39.0 against master#c919f490bbcd2b29b74016101f7ec71aaa24bdbb for pr-79073 [INFO] extracting crate chalk-engine 0.39.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate chalk-engine 0.39.0 on toolchain c919f490bbcd2b29b74016101f7ec71aaa24bdbb [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate chalk-engine 0.39.0 [INFO] finished tweaking crates.io crate chalk-engine 0.39.0 [INFO] tweaked toml for crates.io crate chalk-engine 0.39.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 53818a0a0fea4c2b05e51040e81bf1c9987253964da6798c453ea08d4bbe1e1c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "53818a0a0fea4c2b05e51040e81bf1c9987253964da6798c453ea08d4bbe1e1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "53818a0a0fea4c2b05e51040e81bf1c9987253964da6798c453ea08d4bbe1e1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53818a0a0fea4c2b05e51040e81bf1c9987253964da6798c453ea08d4bbe1e1c", kill_on_drop: false }` [INFO] [stdout] 53818a0a0fea4c2b05e51040e81bf1c9987253964da6798c453ea08d4bbe1e1c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc06fc4d2111a1d8b9b4d7048b4802f041b744ab7ccf75983cd50df3430a1b38 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "fc06fc4d2111a1d8b9b4d7048b4802f041b744ab7ccf75983cd50df3430a1b38", kill_on_drop: false }` [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Checking fixedbitset v0.2.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Checking sharded-slab v0.1.0 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Compiling syn v1.0.50 [INFO] [stderr] Checking ena v0.14.0 [INFO] [stderr] Checking tracing-log v0.1.1 [INFO] [stderr] Checking petgraph v0.5.1 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling tracing-attributes v0.1.11 [INFO] [stderr] Compiling chalk-derive v0.39.0 [INFO] [stderr] Checking chalk-ir v0.39.0 [INFO] [stderr] Checking tracing v0.1.21 [INFO] [stderr] Checking serde_json v1.0.59 [INFO] [stderr] Checking tracing-serde v0.1.2 [INFO] [stderr] Checking tracing-subscriber v0.2.15 [INFO] [stderr] Checking tracing-tree v0.1.6 [INFO] [stderr] Checking chalk-solve v0.39.0 [INFO] [stderr] Checking chalk-engine v0.39.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `chalk_integration` [INFO] [stdout] --> src/normalize_deep.rs:109:9 [INFO] [stdout] | [INFO] [stdout] 109 | use chalk_integration::interner::ChalkIr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `chalk_integration` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `chalk_integration` [INFO] [stdout] --> src/normalize_deep.rs:110:9 [INFO] [stdout] | [INFO] [stdout] 110 | use chalk_integration::{arg, ty}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `chalk_integration` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `chalk_integration` [INFO] [stdout] --> src/slg/aggregate.rs:585:13 [INFO] [stdout] | [INFO] [stdout] 585 | use chalk_integration::interner::ChalkIr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `chalk_integration` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `chalk_integration` [INFO] [stdout] --> src/slg/aggregate.rs:603:13 [INFO] [stdout] | [INFO] [stdout] 603 | use chalk_integration::interner::ChalkIr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `chalk_integration` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `chalk_integration` [INFO] [stdout] --> src/slg/aggregate.rs:622:13 [INFO] [stdout] | [INFO] [stdout] 622 | use chalk_integration::interner::ChalkIr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `chalk_integration` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `chalk_integration` [INFO] [stdout] --> src/slg/aggregate.rs:578:9 [INFO] [stdout] | [INFO] [stdout] 578 | use chalk_integration::{arg, ty}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `chalk_integration` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `ty` [INFO] [stdout] --> src/normalize_deep.rs:142:18 [INFO] [stdout] | [INFO] [stdout] 142 | &ty!(apply (item 0) (expr b)), [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `ty` [INFO] [stdout] --> src/normalize_deep.rs:153:13 [INFO] [stdout] | [INFO] [stdout] 153 | ty!(apply (item 0) (expr DeepNormalizer::normalize_deep(&mut table, interner, &b))), [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `ty` [INFO] [stdout] --> src/normalize_deep.rs:162:18 [INFO] [stdout] | [INFO] [stdout] 162 | &ty!(apply (item 1)), [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `ty` [INFO] [stdout] --> src/normalize_deep.rs:167:13 [INFO] [stdout] | [INFO] [stdout] 167 | ty!(apply (item 0) (apply (item 1))) [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `ty` [INFO] [stdout] --> src/slg/aggregate.rs:594:14 [INFO] [stdout] | [INFO] [stdout] 594 | &ty!(apply (item 0) (apply (item 1))), [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `ty` [INFO] [stdout] --> src/slg/aggregate.rs:595:14 [INFO] [stdout] | [INFO] [stdout] 595 | &ty!(apply (item 0) (apply (item 2))), [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `ty` [INFO] [stdout] --> src/slg/aggregate.rs:597:20 [INFO] [stdout] | [INFO] [stdout] 597 | assert_eq!(ty!(apply (item 0) (infer 0)), ty); [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `ty` [INFO] [stdout] --> src/slg/aggregate.rs:613:14 [INFO] [stdout] | [INFO] [stdout] 613 | &ty!(apply (item 0) (apply (item 1))), [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `ty` [INFO] [stdout] --> src/slg/aggregate.rs:614:14 [INFO] [stdout] | [INFO] [stdout] 614 | &ty!(apply (item 0) (apply (item 1))), [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `ty` [INFO] [stdout] --> src/slg/aggregate.rs:616:20 [INFO] [stdout] | [INFO] [stdout] 616 | assert_eq!(ty!(apply (item 0) (apply (item 1))), ty); [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `ty` [INFO] [stdout] --> src/slg/aggregate.rs:635:14 [INFO] [stdout] | [INFO] [stdout] 635 | &ty!(apply (item 0) (infer 0)), [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `ty` [INFO] [stdout] --> src/slg/aggregate.rs:636:14 [INFO] [stdout] | [INFO] [stdout] 636 | &ty!(apply (item 0) (infer 1)), [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `ty` [INFO] [stdout] --> src/slg/aggregate.rs:640:20 [INFO] [stdout] | [INFO] [stdout] 640 | assert_eq!(ty!(apply (item 0) (infer 0)), ty); [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `ChalkIr` in this scope [INFO] [stdout] --> src/normalize_deep.rs:118:30 [INFO] [stdout] | [INFO] [stdout] 118 | impl UnificationDatabase for TestDatabase { [INFO] [stdout] | - ^^^^^^^ not found in this scope [INFO] [stdout] | | [INFO] [stdout] | help: you might be missing a type parameter: `` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `ChalkIr` in this scope [INFO] [stdout] --> src/normalize_deep.rs:119:55 [INFO] [stdout] | [INFO] [stdout] 118 | impl UnificationDatabase for TestDatabase { [INFO] [stdout] | - help: you might be missing a type parameter: `` [INFO] [stdout] 119 | fn fn_def_variance(&self, _fn_def_id: FnDefId) -> Variances { [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `ChalkIr` in this scope [INFO] [stdout] --> src/normalize_deep.rs:119:78 [INFO] [stdout] | [INFO] [stdout] 118 | impl UnificationDatabase for TestDatabase { [INFO] [stdout] | - help: you might be missing a type parameter: `` [INFO] [stdout] 119 | fn fn_def_variance(&self, _fn_def_id: FnDefId) -> Variances { [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `ChalkIr` in this scope [INFO] [stdout] --> src/normalize_deep.rs:120:30 [INFO] [stdout] | [INFO] [stdout] 120 | Variances::from(&ChalkIr, [Variance::Invariant; 20].iter().copied()) [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `ChalkIr` in this scope [INFO] [stdout] --> src/normalize_deep.rs:123:47 [INFO] [stdout] | [INFO] [stdout] 118 | impl UnificationDatabase for TestDatabase { [INFO] [stdout] | - help: you might be missing a type parameter: `` [INFO] [stdout] ... [INFO] [stdout] 123 | fn adt_variance(&self, _adt_id: AdtId) -> Variances { [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `ChalkIr` in this scope [INFO] [stdout] --> src/normalize_deep.rs:123:70 [INFO] [stdout] | [INFO] [stdout] 118 | impl UnificationDatabase for TestDatabase { [INFO] [stdout] | - help: you might be missing a type parameter: `` [INFO] [stdout] ... [INFO] [stdout] 123 | fn adt_variance(&self, _adt_id: AdtId) -> Variances { [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `ChalkIr` in this scope [INFO] [stdout] --> src/normalize_deep.rs:124:30 [INFO] [stdout] | [INFO] [stdout] 124 | Variances::from(&ChalkIr, [Variance::Invariant; 20].iter().copied()) [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `ChalkIr` in this scope [INFO] [stdout] --> src/normalize_deep.rs:130:25 [INFO] [stdout] | [INFO] [stdout] 130 | let interner = &ChalkIr; [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `ChalkIr` in this scope [INFO] [stdout] --> src/normalize_deep.rs:131:39 [INFO] [stdout] | [INFO] [stdout] 129 | fn infer() { [INFO] [stdout] | - help: you might be missing a type parameter: `` [INFO] [stdout] 130 | let interner = &ChalkIr; [INFO] [stdout] 131 | let mut table: InferenceTable = InferenceTable::new(); [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `ChalkIr` in this scope [INFO] [stdout] --> src/slg/aggregate.rs:586:39 [INFO] [stdout] | [INFO] [stdout] 584 | fn vec_i32_vs_vec_u32() { [INFO] [stdout] | - help: you might be missing a type parameter: `` [INFO] [stdout] 585 | use chalk_integration::interner::ChalkIr; [INFO] [stdout] 586 | let mut infer: InferenceTable = InferenceTable::new(); [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `ChalkIr` in this scope [INFO] [stdout] --> src/slg/aggregate.rs:590:24 [INFO] [stdout] | [INFO] [stdout] 590 | interner: &ChalkIr, [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `ChalkIr` in this scope [INFO] [stdout] --> src/slg/aggregate.rs:604:25 [INFO] [stdout] | [INFO] [stdout] 604 | let interner = &ChalkIr; [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `ChalkIr` in this scope [INFO] [stdout] --> src/slg/aggregate.rs:605:39 [INFO] [stdout] | [INFO] [stdout] 602 | fn vec_i32_vs_vec_i32() { [INFO] [stdout] | - help: you might be missing a type parameter: `` [INFO] [stdout] ... [INFO] [stdout] 605 | let mut infer: InferenceTable = InferenceTable::new(); [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `ChalkIr` in this scope [INFO] [stdout] --> src/slg/aggregate.rs:623:25 [INFO] [stdout] | [INFO] [stdout] 623 | let interner = &ChalkIr; [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `ChalkIr` in this scope [INFO] [stdout] --> src/slg/aggregate.rs:624:39 [INFO] [stdout] | [INFO] [stdout] 621 | fn vec_x_vs_vec_y() { [INFO] [stdout] | - help: you might be missing a type parameter: `` [INFO] [stdout] ... [INFO] [stdout] 624 | let mut infer: InferenceTable = InferenceTable::new(); [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 34 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: could not compile `chalk-engine` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "fc06fc4d2111a1d8b9b4d7048b4802f041b744ab7ccf75983cd50df3430a1b38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc06fc4d2111a1d8b9b4d7048b4802f041b744ab7ccf75983cd50df3430a1b38", kill_on_drop: false }` [INFO] [stdout] fc06fc4d2111a1d8b9b4d7048b4802f041b744ab7ccf75983cd50df3430a1b38