[INFO] fetching crate ra-ap-rustc_type_ir 0.160.0... [INFO] testing ra-ap-rustc_type_ir-0.160.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate ra-ap-rustc_type_ir 0.160.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate ra-ap-rustc_type_ir 0.160.0 [INFO] finished tweaking crates.io crate ra-ap-rustc_type_ir 0.160.0 [INFO] tweaked toml for crates.io crate ra-ap-rustc_type_ir 0.160.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ra-ap-rustc_type_ir 0.160.0 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate ra-ap-rustc_type_ir 0.160.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ra-ap-rustc_hashes v0.160.0 [INFO] [stderr] Downloaded rustc-stable-hash v0.1.2 [INFO] [stderr] Downloaded ra-ap-rustc_index v0.160.0 [INFO] [stderr] Downloaded ra-ap-rustc_type_ir_macros v0.160.0 [INFO] [stderr] Downloaded ra-ap-rustc_ast_ir v0.160.0 [INFO] [stderr] Downloaded thin-vec v0.2.15 [INFO] [stderr] Downloaded ra-ap-rustc_abi v0.160.0 [INFO] [stderr] Downloaded ra-ap-rustc_index_macros v0.160.0 [INFO] [stderr] Downloaded ena v0.14.4 [INFO] [stderr] Downloaded derive-where v1.6.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 307219b55192616552fec11a56ab1f4fe04f1da40ffd4c5a05074b610e45e445 [INFO] running `Command { std: "docker" "start" "-a" "307219b55192616552fec11a56ab1f4fe04f1da40ffd4c5a05074b610e45e445", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "307219b55192616552fec11a56ab1f4fe04f1da40ffd4c5a05074b610e45e445", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "307219b55192616552fec11a56ab1f4fe04f1da40ffd4c5a05074b610e45e445", kill_on_drop: false }` [INFO] [stdout] 307219b55192616552fec11a56ab1f4fe04f1da40ffd4c5a05074b610e45e445 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 22682e383609228a95009701730e8b0979b3dab818efc8fae292a61400dc3c62 [INFO] running `Command { std: "docker" "start" "-a" "22682e383609228a95009701730e8b0979b3dab818efc8fae292a61400dc3c62", kill_on_drop: false }` [INFO] [stderr] Compiling rustc-stable-hash v0.1.2 [INFO] [stderr] Compiling log v0.4.29 [INFO] [stderr] Compiling bitflags v2.11.0 [INFO] [stderr] Compiling thin-vec v0.2.15 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling ra-ap-rustc_ast_ir v0.160.0 [INFO] [stderr] Compiling rustc-hash v2.1.2 [INFO] [stderr] Compiling tracing-core v0.1.36 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling ra-ap-rustc_hashes v0.160.0 [INFO] [stderr] Compiling ena v0.14.4 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling ra-ap-rustc_index_macros v0.160.0 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Compiling derive-where v1.6.1 [INFO] [stderr] Compiling ra-ap-rustc_type_ir_macros v0.160.0 [INFO] [stderr] Compiling ra-ap-rustc_index v0.160.0 [INFO] [stderr] Compiling tracing v0.1.44 [INFO] [stderr] Compiling ra-ap-rustc_abi v0.160.0 [INFO] [stderr] Compiling ra-ap-rustc_type_ir v0.160.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `ClosureKind` and `UnevaluatedConst` [INFO] [stdout] --> src/ir_print.rs:4:33 [INFO] [stdout] | [INFO] [stdout] 4 | AliasTerm, AliasTy, Binder, ClosureKind, CoercePredicate, ExistentialProjection, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 7 | UnevaluatedConst, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.08s [INFO] running `Command { std: "docker" "inspect" "22682e383609228a95009701730e8b0979b3dab818efc8fae292a61400dc3c62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22682e383609228a95009701730e8b0979b3dab818efc8fae292a61400dc3c62", kill_on_drop: false }` [INFO] [stdout] 22682e383609228a95009701730e8b0979b3dab818efc8fae292a61400dc3c62 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1d9d7c4bb5490a0b99a5d1825aa51789d289a97d64e819d3e114e2e015910985 [INFO] running `Command { std: "docker" "start" "-a" "1d9d7c4bb5490a0b99a5d1825aa51789d289a97d64e819d3e114e2e015910985", kill_on_drop: false }` [INFO] [stderr] Compiling ra-ap-rustc_type_ir v0.160.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `ClosureKind` and `UnevaluatedConst` [INFO] [stdout] --> src/ir_print.rs:4:33 [INFO] [stdout] | [INFO] [stdout] 4 | AliasTerm, AliasTy, Binder, ClosureKind, CoercePredicate, ExistentialProjection, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 7 | UnevaluatedConst, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ClosureKind` and `UnevaluatedConst` [INFO] [stdout] --> src/ir_print.rs:4:33 [INFO] [stdout] | [INFO] [stdout] 4 | AliasTerm, AliasTy, Binder, ClosureKind, CoercePredicate, ExistentialProjection, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 7 | UnevaluatedConst, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.59s [INFO] running `Command { std: "docker" "inspect" "1d9d7c4bb5490a0b99a5d1825aa51789d289a97d64e819d3e114e2e015910985", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d9d7c4bb5490a0b99a5d1825aa51789d289a97d64e819d3e114e2e015910985", kill_on_drop: false }` [INFO] [stdout] 1d9d7c4bb5490a0b99a5d1825aa51789d289a97d64e819d3e114e2e015910985 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 93f5774ca02e81d97ea27fa140e7963e0d6920c01ff8eeda0d8d6e38e2957d48 [INFO] running `Command { std: "docker" "start" "-a" "93f5774ca02e81d97ea27fa140e7963e0d6920c01ff8eeda0d8d6e38e2957d48", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `ClosureKind` and `UnevaluatedConst` [INFO] [stderr] --> src/ir_print.rs:4:33 [INFO] [stderr] | [INFO] [stderr] 4 | AliasTerm, AliasTy, Binder, ClosureKind, CoercePredicate, ExistentialProjection, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 7 | UnevaluatedConst, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `ra-ap-rustc_type_ir` (lib) generated 1 warning (run `cargo fix --lib -p ra-ap-rustc_type_ir` to apply 1 suggestion) [INFO] [stderr] warning: `ra-ap-rustc_type_ir` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ra_ap_rustc_type_ir-017a11bb3c615a39) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests ra_ap_rustc_type_ir [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test src/canonical.rs - canonical::Canonical::unchecked_map (line 58) ... ignored [INFO] [stdout] test src/canonical.rs - canonical::Canonical::unchecked_map (line 65) ... ignored [INFO] [stdout] test src/lib.rs - UniverseIndex (line 311) ... ignored [INFO] [stdout] test src/ty_kind/closure.rs - ty_kind::closure::ClosureArgs (line 34) ... ignored [INFO] [stdout] test src/ty_kind/closure.rs - ty_kind::closure::ClosureArgs (line 40) ... ignored [INFO] [stdout] test src/ty_kind/closure.rs - ty_kind::closure::ClosureArgs (line 48) ... ignored [INFO] [stdout] test src/walk.rs - walk::TypeWalker::skip_current_subtree (line 39) ... ignored [INFO] [stdout] test src/binder.rs - binder::ArgFolder<'a,I>::shift_vars_through_binders (line 869) ... ok [INFO] [stdout] test src/solve/mod.rs - solve::CandidateSource::AliasBound (line 181) ... ok [INFO] [stdout] test src/binder.rs - binder::ArgFolder<'a,I>::shift_vars_through_binders (line 891) ... ok [INFO] [stdout] test src/solve/mod.rs - solve::CandidateSource::ParamEnv (line 164) ... ok [INFO] [stdout] test src/solve/mod.rs - solve::CandidateSource::Impl (line 143) ... ok [INFO] [stdout] test src/ty_kind.rs - ty_kind::TyKind::FnPtr (line 177) ... ok [INFO] [stdout] test src/ty_kind.rs - ty_kind::TyKind::FnDef (line 162) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 7 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test src/binder.rs - binder::ArgFolder<'a,I>::shift_vars_through_binders (line 875) ... ignored [INFO] [stdout] test src/binder.rs - binder::ArgFolder<'a,I>::shift_vars_through_binders (line 897) ... ignored [INFO] [stdout] test src/lib.rs - DebruijnIndex (line 90) ... ignored [INFO] [stdout] test src/lib.rs - DebruijnIndex::shifted_out_to_binder (line 179) ... ignored [INFO] [stdout] test src/lib.rs - UniverseIndex::next_universe (line 352) ... ignored [INFO] [stdout] test src/lib.rs - Variance::xform (line 237) ... ignored [INFO] [stdout] test src/lib.rs - Variance::xform (line 249) ... ignored [INFO] [stdout] test src/predicate.rs - predicate::ExistentialTraitRef (line 336) ... ignored [INFO] [stdout] test src/predicate.rs - predicate::TraitRef (line 49) ... ignored [INFO] [stdout] test src/ty_kind/closure.rs - ty_kind::closure::ClosureArgs (line 15) ... ignored [INFO] [stdout] test src/infer_ctxt.rs - infer_ctxt::TypingMode::Analysis (line 72) - compile fail ... ok [INFO] [stdout] test src/ty_kind.rs - ty_kind::TyKind::CoroutineWitness (line 234) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 10 ignored; 0 measured; 0 filtered out; finished in 0.26s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.98s; merged doctests compilation took 0.64s [INFO] running `Command { std: "docker" "inspect" "93f5774ca02e81d97ea27fa140e7963e0d6920c01ff8eeda0d8d6e38e2957d48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93f5774ca02e81d97ea27fa140e7963e0d6920c01ff8eeda0d8d6e38e2957d48", kill_on_drop: false }` [INFO] [stdout] 93f5774ca02e81d97ea27fa140e7963e0d6920c01ff8eeda0d8d6e38e2957d48