[INFO] fetching crate runmat-hir 0.0.17...
[INFO] testing runmat-hir-0.0.17 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate runmat-hir 0.0.17 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate runmat-hir 0.0.17
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate runmat-hir 0.0.17
[INFO] tweaked toml for crates.io crate runmat-hir 0.0.17 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate runmat-hir 0.0.17 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate runmat-hir 0.0.17 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[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 logos-derive v0.15.0
[INFO] [stderr]   Downloaded runmat-parser v0.0.17
[INFO] [stderr]   Downloaded runmat-lexer v0.0.17
[INFO] [stderr]   Downloaded runmat-builtins v0.0.17
[INFO] [stderr]   Downloaded inventory-impl v0.1.11
[INFO] [stderr]   Downloaded ghost v0.1.20
[INFO] [stderr]   Downloaded inventory v0.1.11
[INFO] [stderr]   Downloaded runmat-accelerate-api v0.0.17
[INFO] [stderr]   Downloaded runmat-gc-api v0.0.17
[INFO] [stderr]   Downloaded logos-codegen v0.15.0
[INFO] [stderr]   Downloaded logos v0.15.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8f540a549313e2760b4eea1ad15415e2e834f2266b42472245e24ae3ae3bdd24
[INFO] running `Command { std: "docker" "start" "-a" "8f540a549313e2760b4eea1ad15415e2e834f2266b42472245e24ae3ae3bdd24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f540a549313e2760b4eea1ad15415e2e834f2266b42472245e24ae3ae3bdd24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f540a549313e2760b4eea1ad15415e2e834f2266b42472245e24ae3ae3bdd24", kill_on_drop: false }`
[INFO] [stdout] 8f540a549313e2760b4eea1ad15415e2e834f2266b42472245e24ae3ae3bdd24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e502a8df446bd346e0eea13e3a274bacd47293955753cc8b6fded81da378598a
[INFO] running `Command { std: "docker" "start" "-a" "e502a8df446bd346e0eea13e3a274bacd47293955753cc8b6fded81da378598a", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling inventory v0.1.11
[INFO] [stderr]    Compiling runmat-gc-api v0.0.17
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling logos-codegen v0.15.0
[INFO] [stderr]    Compiling inventory-impl v0.1.11
[INFO] [stderr]    Compiling ctor v0.1.26
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling ghost v0.1.20
[INFO] [stderr]    Compiling logos-derive v0.15.0
[INFO] [stderr]    Compiling logos v0.15.0
[INFO] [stderr]    Compiling runmat-lexer v0.0.17
[INFO] [stderr]    Compiling runmat-accelerate-api v0.0.17
[INFO] [stderr]    Compiling runmat-parser v0.0.17
[INFO] [stderr]    Compiling runmat-builtins v0.0.17
[INFO] [stderr]    Compiling runmat-hir v0.0.17 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.98s
[INFO] running `Command { std: "docker" "inspect" "e502a8df446bd346e0eea13e3a274bacd47293955753cc8b6fded81da378598a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e502a8df446bd346e0eea13e3a274bacd47293955753cc8b6fded81da378598a", kill_on_drop: false }`
[INFO] [stdout] e502a8df446bd346e0eea13e3a274bacd47293955753cc8b6fded81da378598a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a838930530ceaef5736c4283d0dbbaee5877204094f53da206dc971ed15e198
[INFO] running `Command { std: "docker" "start" "-a" "7a838930530ceaef5736c4283d0dbbaee5877204094f53da206dc971ed15e198", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]    Compiling runmat-hir v0.0.17 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "7a838930530ceaef5736c4283d0dbbaee5877204094f53da206dc971ed15e198", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a838930530ceaef5736c4283d0dbbaee5877204094f53da206dc971ed15e198", kill_on_drop: false }`
[INFO] [stdout] 7a838930530ceaef5736c4283d0dbbaee5877204094f53da206dc971ed15e198
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5e5c2dad9d28142a9409777bd4297c36f43487e45885483b1bb1bdc18d32c755
[INFO] running `Command { std: "docker" "start" "-a" "5e5c2dad9d28142a9409777bd4297c36f43487e45885483b1bb1bdc18d32c755", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/runmat_hir-99ed16266fee12a4)
[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]      Running tests/attributes.rs (/opt/rustwide/target/debug/deps/attributes-1f9bfc8ca9792edb)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test classdef_access_values_validated ... ok
[INFO] [stdout] test classdef_property_attributes_round_trip ... ok
[INFO] [stdout] test classdef_method_attributes_round_trip ... ok
[INFO] [stdout] test classdef_property_attributes_enforced ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/coverage.rs (/opt/rustwide/target/debug/deps/coverage-a4538d2c34b1dcff)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test end_colon_and_range ... ok
[INFO] [stdout] test control_flow_if_while_for_switch_trycatch ... ok
[INFO] [stdout] test classdef_lowering ... ok
[INFO] [stdout] test matrices_cells_and_indexing ... ok
[INFO] [stdout] test globals_persistents_and_multiassign ... ok
[INFO] [stdout] test methods_members_handles_and_anon ... ok
[INFO] [stdout] test functions_and_inference ... ok
[INFO] [stdout] test expr_and_type_inference_arithmetic_and_comparisons ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/fuzz_lowering.rs (/opt/rustwide/target/debug/deps/fuzz_lowering-b79e68fe0a14dd12)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test validate_classdefs_basic ... ok
[INFO] [stdout] test lower_various_valid_seeds ... ok
[INFO] [stdout] test collect_imports_list ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/hir.rs (/opt/rustwide/target/debug/deps/hir-4f18a5208ac41b0d)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test error_on_undefined_variable ... ok
[INFO] [stdout] test function_scope_shadows_outer_variable ... ok
[INFO] [stdout] test lower_simple_assignments ... ok
[INFO] [stdout] test reassignment_updates_variable_type ... ok
[INFO] [stdout] test undefined_variable_in_function_errors ... ok
[INFO] [stdout] test type_inference_propagates_through_assignments ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lowering_extras.rs (/opt/rustwide/target/debug/deps/lowering_extras-aebfa22e20c897c9)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test import_normalization_and_ambiguity ... ok
[INFO] [stdout] test import_and_metaclass_lowering ... ok
[INFO] [stdout] test lvalue_assignment_lowering_total ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/type_inference.rs (/opt/rustwide/target/debug/deps/type_inference-208ae861a7aec642)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test infer_function_with_fallthrough ... ok
[INFO] [stdout] test infer_simple_function_return_types ... ok
[INFO] [stdout] test infer_loop_assignment ... ok
[INFO] [stdout] test infer_variable_types_env ... ok
[INFO] [stdout] test interprocedural_mutual_recursion_summary ... ok
[INFO] [stdout] test interprocedural_recursive_summary_terminates ... ok
[INFO] [stdout] test multi_lhs_resolution_from_summary ... ok
[INFO] [stdout] test struct_flow_from_string_array_and_cell ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests runmat_hir
[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] running `Command { std: "docker" "inspect" "5e5c2dad9d28142a9409777bd4297c36f43487e45885483b1bb1bdc18d32c755", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e5c2dad9d28142a9409777bd4297c36f43487e45885483b1bb1bdc18d32c755", kill_on_drop: false }`
[INFO] [stdout] 5e5c2dad9d28142a9409777bd4297c36f43487e45885483b1bb1bdc18d32c755