[INFO] fetching crate cranelift-codegen 0.75.0...
[INFO] testing cranelift-codegen-0.75.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate cranelift-codegen 0.75.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate cranelift-codegen 0.75.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cranelift-codegen 0.75.0
[INFO] finished tweaking crates.io crate cranelift-codegen 0.75.0
[INFO] tweaked toml for crates.io crate cranelift-codegen 0.75.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded souper-ir v2.1.0
[INFO] [stderr]   Downloaded z3 v0.7.1
[INFO] [stderr]   Downloaded z3-sys v0.6.3
[INFO] [stderr]   Downloaded peepmatic-macro v0.75.0
[INFO] [stderr]   Downloaded peepmatic-traits v0.75.0
[INFO] [stderr]   Downloaded peepmatic-automata v0.75.0
[INFO] [stderr]   Downloaded peepmatic-runtime v0.75.0
[INFO] [stderr]   Downloaded peepmatic v0.75.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 481bdd3f954eb88e0edb4611678ccab77fa5d6b1c4b0932eb140d669d65644b3
[INFO] running `Command { std: "docker" "start" "-a" "481bdd3f954eb88e0edb4611678ccab77fa5d6b1c4b0932eb140d669d65644b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "481bdd3f954eb88e0edb4611678ccab77fa5d6b1c4b0932eb140d669d65644b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "481bdd3f954eb88e0edb4611678ccab77fa5d6b1c4b0932eb140d669d65644b3", kill_on_drop: false }`
[INFO] [stdout] 481bdd3f954eb88e0edb4611678ccab77fa5d6b1c4b0932eb140d669d65644b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75148d76c96020e16766014e1746199c7804f5d3ce48b7b101e1dd6f22d04b83
[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" "75148d76c96020e16766014e1746199c7804f5d3ce48b7b101e1dd6f22d04b83", kill_on_drop: false }`
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling cranelift-codegen v0.75.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling gimli v0.24.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.79s
[INFO] running `Command { std: "docker" "inspect" "75148d76c96020e16766014e1746199c7804f5d3ce48b7b101e1dd6f22d04b83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75148d76c96020e16766014e1746199c7804f5d3ce48b7b101e1dd6f22d04b83", kill_on_drop: false }`
[INFO] [stdout] 75148d76c96020e16766014e1746199c7804f5d3ce48b7b101e1dd6f22d04b83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c5c0ee8fa689c70d1d4ff7dbf59a43a49721460cf88de9c238d84e20f0c1629
[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" "1c5c0ee8fa689c70d1d4ff7dbf59a43a49721460cf88de9c238d84e20f0c1629", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling plotters-backend v0.3.2
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling half v1.7.1
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling cranelift-codegen v0.75.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 54.17s
[INFO] running `Command { std: "docker" "inspect" "1c5c0ee8fa689c70d1d4ff7dbf59a43a49721460cf88de9c238d84e20f0c1629", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c5c0ee8fa689c70d1d4ff7dbf59a43a49721460cf88de9c238d84e20f0c1629", kill_on_drop: false }`
[INFO] [stdout] 1c5c0ee8fa689c70d1d4ff7dbf59a43a49721460cf88de9c238d84e20f0c1629
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] aeda07d6f375642234a6e6ec4b51b9122517539f8b956dc897da63148a3ce2e8
[INFO] running `Command { std: "docker" "start" "-a" "aeda07d6f375642234a6e6ec4b51b9122517539f8b956dc897da63148a3ce2e8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cranelift_codegen-849d70ec19a41387)
[INFO] [stdout] 
[INFO] [stdout] running 170 tests
[INFO] [stdout] test abi::tests::legalize ... ok
[INFO] [stdout] test dominator_tree::tests::backwards_layout ... ok
[INFO] [stdout] test binemit::stack_map::tests::stack_maps ... ok
[INFO] [stdout] test bitset::tests::contains ... ok
[INFO] [stdout] test divconst_magic_numbers::tests::test_magic_u32 ... ok
[INFO] [stdout] test bitset::tests::from_range ... ok
[INFO] [stdout] test divconst_magic_numbers::tests::test_magic_s64 ... ok
[INFO] [stdout] test dominator_tree::tests::empty ... ok
[INFO] [stdout] test dominator_tree::tests::non_zero_entry_block ... ok
[INFO] [stdout] test divconst_magic_numbers::tests::test_magic_u64 ... ok
[INFO] [stdout] test dominator_tree::tests::unreachable_node ... ok
[INFO] [stdout] test flowgraph::tests::branches_and_jumps ... ok
[INFO] [stdout] test divconst_magic_numbers::tests::test_magic_s32 ... ok
[INFO] [stdout] test ir::constant::tests::add_to_constant_data ... ok
[INFO] [stdout] test flowgraph::tests::empty ... ok
[INFO] [stdout] test ir::constant::tests::clear ... ok
[INFO] [stdout] test ir::builder::tests::types ... ok
[INFO] [stdout] test ir::constant::tests::check_constant_data_endianness_as_uimm128 ... ok
[INFO] [stdout] test flowgraph::tests::no_predecessors ... ok
[INFO] [stdout] test ir::builder::tests::reuse_results ... ok
[INFO] [stdout] test ir::constant::tests::insert_duplicate ... ok
[INFO] [stdout] test data_value::test::type_conversions ... ok
[INFO] [stdout] test ir::constant::tests::iterate_over_constant_data ... ok
[INFO] [stdout] test ir::constant::tests::get ... ok
[INFO] [stdout] test ir::constant::tests::display_constant_data ... ok
[INFO] [stdout] test ir::constant::tests::iteration_order ... ok
[INFO] [stdout] test ir::constant::tests::empty ... ok
[INFO] [stdout] test ir::constant::tests::extend_constant_data ... ok
[INFO] [stdout] test ir::constant::tests::parse_constant_data_and_restringify ... ok
[INFO] [stdout] test bitset::tests::minmax ... ok
[INFO] [stdout] test ir::dfg::tests::aliases ... ok
[INFO] [stdout] test ir::constant::tests::get_offset ... ok
[INFO] [stdout] test ir::dfg::tests::block ... ok
[INFO] [stdout] test ir::dfg::tests::replace_block_params ... ok
[INFO] [stdout] test ir::entities::tests::value_with_number ... ok
[INFO] [stdout] test ir::dfg::tests::make_inst ... ok
[INFO] [stdout] test ir::dfg::tests::no_results ... ok
[INFO] [stdout] test ir::extfunc::tests::argument_purpose ... ok
[INFO] [stdout] test ir::extfunc::tests::argument_type ... ok
[INFO] [stdout] test ir::extfunc::tests::call_conv ... ok
[INFO] [stdout] test ir::extname::tests::display_testcase ... ok
[INFO] [stdout] test ir::extname::tests::parsing ... ok
[INFO] [stdout] test ir::immediates::tests::fcvt_to_sint_negative_overflow_ieee32 ... ok
[INFO] [stdout] test ir::immediates::tests::fcvt_to_sint_negative_overflow_ieee64 ... ok
[INFO] [stdout] test ir::immediates::tests::format_ieee32 ... ok
[INFO] [stdout] test ir::extname::tests::display_user ... ok
[INFO] [stdout] test ir::constant::tests::insert ... ok
[INFO] [stdout] test ir::extfunc::tests::signatures ... ok
[INFO] [stdout] test ir::dfg::tests::swap_remove_block_params ... ok
[INFO] [stdout] test ir::entities::tests::constant_with_number ... ok
[INFO] [stdout] test ir::immediates::tests::format_ieee64 ... ok
[INFO] [stdout] test ir::constant::tests::set ... ok
[INFO] [stdout] test ir::immediates::tests::parse_ieee32 ... ok
[INFO] [stdout] test ir::immediates::tests::format_uimm64 ... ok
[INFO] [stdout] test ir::immediates::tests::format_offset32 ... ok
[INFO] [stdout] test ir::entities::tests::memory ... ok
[INFO] [stdout] test ir::immediates::tests::format_imm64 ... ok
[INFO] [stdout] test ir::immediates::tests::parse_imm64 ... ok
[INFO] [stdout] test ir::constant::tests::verify_stored_bytes_in_constant_data ... ok
[INFO] [stdout] test ir::immediates::tests::parse_ieee64 ... ok
[INFO] [stdout] test ir::immediates::tests::parse_uimm64 ... ok
[INFO] [stdout] test ir::instructions::tests::constraints ... ok
[INFO] [stdout] test ir::layout::test_midpoint ... ok
[INFO] [stdout] test ir::instructions::tests::value_set ... ok
[INFO] [stdout] test ir::immediates::tests::pow2_ieee32 ... ok
[INFO] [stdout] test ir::instructions::tests::instruction_data ... ok
[INFO] [stdout] test ir::instructions::tests::opcodes ... ok
[INFO] [stdout] test ir::jumptable::tests::empty ... ok
[INFO] [stdout] test ir::jumptable::tests::insert ... ok
[INFO] [stdout] test ir::immediates::tests::pow2_ieee64 ... ok
[INFO] [stdout] test ir::immediates::tests::parse_offset32 ... ok
[INFO] [stdout] test ir::layout::tests::split_block ... ok
[INFO] [stdout] test ir::layout::tests::insert_block_after ... ok
[INFO] [stdout] test ir::layout::tests::insert_inst ... ok
[INFO] [stdout] test ir::libcall::tests::parsing ... ok
[INFO] [stdout] test ir::libcall::tests::display ... ok
[INFO] [stdout] test ir::progpoint::tests::convert ... ok
[INFO] [stdout] test ir::stackslot::tests::emergency ... ok
[INFO] [stdout] test ir::stackslot::tests::alignment ... ok
[INFO] [stdout] test ir::stackslot::tests::outgoing ... ok
[INFO] [stdout] test ir::trapcode::tests::display ... ok
[INFO] [stdout] test ir::layout::tests::append_block ... ok
[INFO] [stdout] test ir::stackslot::tests::stack_slot ... ok
[INFO] [stdout] test ir::layout::tests::append_inst ... ok
[INFO] [stdout] test ir::layout::tests::insert_block ... ok
[INFO] [stdout] test ir::layout::tests::multiple_blocks ... ok
[INFO] [stdout] test ir::sourceloc::tests::display ... ok
[INFO] [stdout] test ir::types::tests::as_bool ... ok
[INFO] [stdout] test ir::constant::tests::get_nonexistent_constant - should panic ... ok
[INFO] [stdout] test ir::constant::tests::disallow_overwriting_constant - should panic ... ok
[INFO] [stdout] test ir::constant::tests::extend_constant_data_to_invalid_length - should panic ... ok
[INFO] [stdout] test isa::x64::encoding::evex::tests::vpabsq ... ok
[INFO] [stdout] test ir::types::tests::basic_scalars ... ok
[INFO] [stdout] test isa::x86::registers::tests::unit_names ... ok
[INFO] [stdout] test isa::x86::settings::tests::display_presets ... ok
[INFO] [stdout] test isa::x86::settings::tests::presets ... ok
[INFO] [stdout] test isa::x86::unwind::systemv::tests::test_multi_return_func ... ok
[INFO] [stdout] test isa::constraints::tests::branch_range ... ok
[INFO] [stdout] test ir::types::tests::format_scalars ... ok
[INFO] [stdout] test ir::types::tests::vectors ... ok
[INFO] [stdout] test ir::types::tests::typevar_functions ... ok
[INFO] [stdout] test isa::registers::assert_sizes ... ok
[INFO] [stdout] test isa::x86::registers::tests::unit_encodings ... ok
[INFO] [stdout] test ir::types::tests::format_vectors ... ok
[INFO] [stdout] test isa::x86::unwind::tests::test_multi_return_func ... ok
[INFO] [stdout] test isa::x86::unwind::systemv::tests::test_simple_func ... ok
[INFO] [stdout] test isa::x64::inst::unwind::systemv::tests::test_multi_return_func ... ok
[INFO] [stdout] test isa::x64::encoding::evex::tests::default_emission ... ok
[INFO] [stdout] test isa::x64::inst::unwind::systemv::tests::test_simple_func ... ok
[INFO] [stdout] test isa::x86::registers::tests::regclasses ... ok
[INFO] [stdout] test isa::x86::unwind::winx64::tests::test_small_alloc ... ok
[INFO] [stdout] test isa::x86::unwind::winx64::tests::test_large_alloc ... ok
[INFO] [stdout] test isa::x86::unwind::winx64::tests::test_medium_alloc ... ok
[INFO] [stdout] test isa::x86::unwind::tests::test_small_alloc ... ok
[INFO] [stdout] test isa::x86::unwind::tests::test_large_alloc ... ok
[INFO] [stdout] test isa::x86::unwind::tests::test_medium_alloc ... ok
[INFO] [stdout] test isa::x64::inst::emit_tests::test_x64_emit ... ok
[INFO] [stdout] test ir::constant::tests::get_nonexistent_offset - should panic ... ok
[INFO] [stdout] test partition_slice::tests::empty ... ok
[INFO] [stdout] test partition_slice::tests::doubles ... ok
[INFO] [stdout] test iterators::tests::adjpairs ... ok
[INFO] [stdout] test predicates::tests::cvt_imm64 ... ok
[INFO] [stdout] test predicates::tests::cvt_u32 ... ok
[INFO] [stdout] test regalloc::diversion::tests::inserts ... ok
[INFO] [stdout] test regalloc::liverange::tests::coalesce ... ok
[INFO] [stdout] test regalloc::liverange::tests::dead_arg_range ... ok
[INFO] [stdout] test regalloc::liverange::tests::dead_def_range ... ok
[INFO] [stdout] test regalloc::liverange::tests::global_def ... ok
[INFO] [stdout] test regalloc::liverange::tests::local_arg ... ok
[INFO] [stdout] test regalloc::liverange::tests::local_def ... ok
[INFO] [stdout] test isa::x86::unwind::winx64::tests::test_wrong_calling_convention ... ok
[INFO] [stdout] test partition_slice::tests::singles ... ok
[INFO] [stdout] test regalloc::register_set::tests::interference ... ok
[INFO] [stdout] test regalloc::register_set::tests::put_and_take ... ok
[INFO] [stdout] test regalloc::virtregs::tests::empty_union_find ... ok
[INFO] [stdout] test regalloc::register_set::tests::reverse_regset_iteration ... ok
[INFO] [stdout] test regalloc::virtregs::tests::union_pair_backwards ... ok
[INFO] [stdout] test regalloc::virtregs::tests::union_self ... ok
[INFO] [stdout] test loop_analysis::tests::nested_loops_detection ... ok
[INFO] [stdout] test regalloc::virtregs::tests::union_two ... ok
[INFO] [stdout] test regalloc::virtregs::tests::union_tree ... ok
[INFO] [stdout] test regalloc::virtregs::tests::union_uneven ... ok
[INFO] [stdout] test scoped_hash_map::tests::basic ... ok
[INFO] [stdout] test settings::tests::modify_bool ... ok
[INFO] [stdout] test stack_layout::tests::layout ... ok
[INFO] [stdout] test stack_layout::tests::slot_kinds ... ok
[INFO] [stdout] test predicates::tests::check_is_all_ones ... ok
[INFO] [stdout] test legalizer::boundary::tests::round_up_to_multiple_of_pow2_works ... ok
[INFO] [stdout] test partition_slice::tests::longer ... ok
[INFO] [stdout] test predicates::tests::check_is_all_zeroes ... ok
[INFO] [stdout] test timing::tests::display ... ok
[INFO] [stdout] test verifier::tests::test_function_invalid_return_value ... ok
[INFO] [stdout] test topo_order::tests::empty ... ok
[INFO] [stdout] test machinst::blockorder::test::test_blockorder_diamond ... ok
[INFO] [stdout] test topo_order::tests::simple ... ok
[INFO] [stdout] test regalloc::virtregs::tests::union_pair ... ok
[INFO] [stdout] test verifier::tests::test_empty_block ... ok
[INFO] [stdout] test verifier::tests::empty ... ok
[INFO] [stdout] test machinst::vcode::test::size_of_constant_structs ... ok
[INFO] [stdout] test write::tests::basic ... ok
[INFO] [stdout] test verifier::tests::test_printing_contextual_errors ... ok
[INFO] [stdout] test verifier::tests::test_function_invalid_param ... ok
[INFO] [stdout] test settings::tests::display_default ... ok
[INFO] [stdout] test settings::tests::modify_string ... ok
[INFO] [stdout] test write::tests::aliases ... ok
[INFO] [stdout] test verifier::tests::bad_instruction_format ... ok
[INFO] [stdout] test loop_analysis::tests::complex_loop_detection ... ok
[INFO] [stdout] test machinst::blockorder::test::test_blockorder_critedge ... ok
[INFO] [stdout] test divconst_magic_numbers::tests::test_magic_generators_dont_panic ... ok
[INFO] [stdout] test divconst_magic_numbers::tests::test_magic_generators_give_correct_numbers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 170 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.95s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cranelift-codegen
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name cranelift_codegen --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern cranelift_bforest=/opt/rustwide/target/debug/deps/libcranelift_bforest-8dd82447fa0d117a.rlib --extern cranelift_codegen=/opt/rustwide/target/debug/deps/libcranelift_codegen-aeaaf679deb977af.rlib --extern cranelift_codegen_shared=/opt/rustwide/target/debug/deps/libcranelift_codegen_shared-d1415b3bee2147e3.rlib --extern cranelift_entity=/opt/rustwide/target/debug/deps/libcranelift_entity-995026db2906b9ad.rlib --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-9663e3512898d031.rlib --extern gimli=/opt/rustwide/target/debug/deps/libgimli-d4e2df378bd94c92.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-01281b64fe0b6ea0.rlib --extern regalloc=/opt/rustwide/target/debug/deps/libregalloc-e7a65c1c7f110215.rlib --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-2373f89db8adc0bf.rlib --extern target_lexicon=/opt/rustwide/target/debug/deps/libtarget_lexicon-50419ebe32d50c5d.rlib -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="gimli"' --cfg 'feature="std"' --cfg 'feature="unwind"' --cfg 'feature="x86"' --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "aeda07d6f375642234a6e6ec4b51b9122517539f8b956dc897da63148a3ce2e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aeda07d6f375642234a6e6ec4b51b9122517539f8b956dc897da63148a3ce2e8", kill_on_drop: false }`
[INFO] [stdout] aeda07d6f375642234a6e6ec4b51b9122517539f8b956dc897da63148a3ce2e8