[INFO] fetching crate ra-ap-rustc_type_ir 0.139.0...
[INFO] testing ra-ap-rustc_type_ir-0.139.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate ra-ap-rustc_type_ir 0.139.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate ra-ap-rustc_type_ir 0.139.0
[INFO] finished tweaking crates.io crate ra-ap-rustc_type_ir 0.139.0
[INFO] tweaked toml for crates.io crate ra-ap-rustc_type_ir 0.139.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ra-ap-rustc_type_ir 0.139.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ra-ap-rustc_type_ir 0.139.0 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tracing-core v0.1.34
[INFO] [stderr]   Downloaded ra-ap-rustc_index_macros v0.139.0
[INFO] [stderr]   Downloaded ra-ap-rustc_ast_ir v0.139.0
[INFO] [stderr]   Downloaded ena v0.14.3
[INFO] [stderr]   Downloaded ra-ap-rustc_type_ir_macros v0.139.0
[INFO] [stderr]   Downloaded rustc-hash v2.1.1
[INFO] [stderr]   Downloaded synstructure v0.13.2
[INFO] [stderr]   Downloaded arrayvec v0.7.6
[INFO] [stderr]   Downloaded bitflags v2.10.0
[INFO] [stderr]   Downloaded derive-where v1.6.0
[INFO] [stderr]   Downloaded smallvec v1.15.1
[INFO] [stderr]   Downloaded indexmap v2.12.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.103
[INFO] [stderr]   Downloaded hashbrown v0.16.0
[INFO] [stderr]   Downloaded tracing v0.1.41
[INFO] [stderr]   Downloaded log v0.4.28
[INFO] [stderr]   Downloaded thin-vec v0.2.14
[INFO] [stderr]   Downloaded ra-ap-rustc_index v0.139.0
[INFO] [stderr]   Downloaded unicode-ident v1.0.22
[INFO] [stderr]   Downloaded once_cell v1.21.3
[INFO] [stderr]   Downloaded syn v2.0.108
[INFO] [stderr]   Downloaded pin-project-lite v0.2.16
[INFO] [stderr]   Downloaded tracing-attributes v0.1.30
[INFO] [stderr]   Downloaded quote v1.0.41
[INFO] [stderr]   Downloaded equivalent v1.0.2
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 50c7340a18b1b94bda241e01b6aedc5cbb4155e4e60ba34e10660dc880d1782b
[INFO] running `Command { std: "docker" "start" "-a" "50c7340a18b1b94bda241e01b6aedc5cbb4155e4e60ba34e10660dc880d1782b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "50c7340a18b1b94bda241e01b6aedc5cbb4155e4e60ba34e10660dc880d1782b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50c7340a18b1b94bda241e01b6aedc5cbb4155e4e60ba34e10660dc880d1782b", kill_on_drop: false }`
[INFO] [stdout] 50c7340a18b1b94bda241e01b6aedc5cbb4155e4e60ba34e10660dc880d1782b
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74e77471aee5d4b28e7d364993a420696a432dc08c88cda985781086ee5d58c8
[INFO] running `Command { std: "docker" "start" "-a" "74e77471aee5d4b28e7d364993a420696a432dc08c88cda985781086ee5d58c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling ra-ap-rustc_ast_ir v0.139.0
[INFO] [stderr]    Compiling thin-vec v0.2.14
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling ena v0.14.3
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling indexmap v2.12.0
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling ra-ap-rustc_index_macros v0.139.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling ra-ap-rustc_type_ir_macros v0.139.0
[INFO] [stderr]    Compiling derive-where v1.6.0
[INFO] [stderr]    Compiling ra-ap-rustc_index v0.139.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling ra-ap-rustc_type_ir v0.139.0 (/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] 5 |     ExistentialTraitRef, FnSig, HostEffectPredicate, Interner, NormalizesTo, OutlivesPredicate,
[INFO] [stdout] 6 |     PatternKind, ProjectionPredicate, SubtypePredicate, TraitPredicate, TraitRef, 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 13.49s
[INFO] running `Command { std: "docker" "inspect" "74e77471aee5d4b28e7d364993a420696a432dc08c88cda985781086ee5d58c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74e77471aee5d4b28e7d364993a420696a432dc08c88cda985781086ee5d58c8", kill_on_drop: false }`
[INFO] [stdout] 74e77471aee5d4b28e7d364993a420696a432dc08c88cda985781086ee5d58c8
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fed12b20dbae9a40fccd67d2d120fd903242b4154d47a807f692078a8f2f7789
[INFO] running `Command { std: "docker" "start" "-a" "fed12b20dbae9a40fccd67d2d120fd903242b4154d47a807f692078a8f2f7789", kill_on_drop: false }`
[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] 5 |     ExistentialTraitRef, FnSig, HostEffectPredicate, Interner, NormalizesTo, OutlivesPredicate,
[INFO] [stdout] 6 |     PatternKind, ProjectionPredicate, SubtypePredicate, TraitPredicate, TraitRef, UnevaluatedConst,
[INFO] [stdout]   |                                                                                   ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ra-ap-rustc_type_ir v0.139.0 (/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] 5 |     ExistentialTraitRef, FnSig, HostEffectPredicate, Interner, NormalizesTo, OutlivesPredicate,
[INFO] [stdout] 6 |     PatternKind, ProjectionPredicate, SubtypePredicate, TraitPredicate, TraitRef, 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 3.34s
[INFO] running `Command { std: "docker" "inspect" "fed12b20dbae9a40fccd67d2d120fd903242b4154d47a807f692078a8f2f7789", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fed12b20dbae9a40fccd67d2d120fd903242b4154d47a807f692078a8f2f7789", kill_on_drop: false }`
[INFO] [stdout] fed12b20dbae9a40fccd67d2d120fd903242b4154d47a807f692078a8f2f7789
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9af1cfd1fe7e73c742026bcb9263306f790227fddabbd444ec996b672835a664
[INFO] running `Command { std: "docker" "start" "-a" "9af1cfd1fe7e73c742026bcb9263306f790227fddabbd444ec996b672835a664", 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] 5 |     ExistentialTraitRef, FnSig, HostEffectPredicate, Interner, NormalizesTo, OutlivesPredicate,
[INFO] [stderr] 6 |     PatternKind, ProjectionPredicate, SubtypePredicate, TraitPredicate, TraitRef, 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 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ra_ap_rustc_type_ir-bec0b8d59ab5e864)
[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<I,V>::unchecked_map (line 56) ... ignored
[INFO] [stdout] test src/canonical.rs - canonical::Canonical<I,V>::unchecked_map (line 63) ... ignored
[INFO] [stdout] test src/lib.rs - UniverseIndex (line 308) ... ignored
[INFO] [stdout] test src/solve/mod.rs - solve::CandidateSource::Impl (line 141) ... ok
[INFO] [stdout] test src/ty_kind/closure.rs - ty_kind::closure::ClosureArgs (line 32) ... ignored
[INFO] [stdout] test src/ty_kind/closure.rs - ty_kind::closure::ClosureArgs (line 38) ... ignored
[INFO] [stdout] test src/ty_kind/closure.rs - ty_kind::closure::ClosureArgs (line 46) ... ignored
[INFO] [stdout] test src/walk.rs - walk::TypeWalker<I>::skip_current_subtree (line 39) ... ignored
[INFO] [stdout] test src/binder.rs - binder::ArgFolder<'a,I>::shift_vars_through_binders (line 866) ... ok
[INFO] [stdout] test src/solve/mod.rs - solve::CandidateSource::ParamEnv (line 162) ... ok
[INFO] [stdout] test src/binder.rs - binder::ArgFolder<'a,I>::shift_vars_through_binders (line 888) ... ok
[INFO] [stdout] test src/ty_kind.rs - ty_kind::TyKind::FnPtr (line 135) ... ok
[INFO] [stdout] test src/ty_kind.rs - ty_kind::TyKind::FnDef (line 122) ... ok
[INFO] [stdout] test src/solve/mod.rs - solve::CandidateSource::AliasBound (line 179) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 7 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/binder.rs - binder::ArgFolder<'a,I>::shift_vars_through_binders (line 872) ... ignored
[INFO] [stdout] test src/binder.rs - binder::ArgFolder<'a,I>::shift_vars_through_binders (line 894) ... ignored
[INFO] [stdout] test src/lib.rs - DebruijnIndex (line 87) ... ignored
[INFO] [stdout] test src/lib.rs - DebruijnIndex::shifted_out_to_binder (line 176) ... ignored
[INFO] [stdout] test src/lib.rs - UniverseIndex::next_universe (line 349) ... ignored
[INFO] [stdout] test src/lib.rs - Variance::xform (line 234) ... ignored
[INFO] [stdout] test src/lib.rs - Variance::xform (line 246) ... ignored
[INFO] [stdout] test src/predicate.rs - predicate::ExistentialTraitRef (line 322) ... ignored
[INFO] [stdout] test src/predicate.rs - predicate::TraitRef (line 45) ... ignored
[INFO] [stdout] test src/ty_kind/closure.rs - ty_kind::closure::ClosureArgs (line 13) ... ignored
[INFO] [stdout] test src/ty_kind.rs - ty_kind::TyKind::CoroutineWitness (line 191) ... FAILED
[INFO] [stdout] test src/infer_ctxt.rs - infer_ctxt::TypingMode::Analysis (line 53) - compile fail ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/ty_kind.rs - ty_kind::TyKind::CoroutineWitness (line 191) stdout ----
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/ty_kind.rs:191:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(coroutines)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/ty_kind.rs - ty_kind::TyKind::CoroutineWitness (line 191)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 10 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.85s; merged doctests compilation took 0.57s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "9af1cfd1fe7e73c742026bcb9263306f790227fddabbd444ec996b672835a664", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9af1cfd1fe7e73c742026bcb9263306f790227fddabbd444ec996b672835a664", kill_on_drop: false }`
[INFO] [stdout] 9af1cfd1fe7e73c742026bcb9263306f790227fddabbd444ec996b672835a664
