[INFO] crate alexcrichton-cranelift-codegen 0.53.0 is already in cache
[INFO] testing alexcrichton-cranelift-codegen-0.53.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate alexcrichton-cranelift-codegen 0.53.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate alexcrichton-cranelift-codegen 0.53.0 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate alexcrichton-cranelift-codegen 0.53.0
[INFO] finished tweaking crates.io crate alexcrichton-cranelift-codegen 0.53.0
[INFO] tweaked toml for crates.io crate alexcrichton-cranelift-codegen 0.53.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 43ad25b56ae262c9644aba48555672d877970ccbfcb3d52a83538dbb2274c438
[INFO] running `"docker" "start" "-a" "43ad25b56ae262c9644aba48555672d877970ccbfcb3d52a83538dbb2274c438"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling alexcrichton-cranelift-codegen v0.53.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.00s
[INFO] running `"docker" "inspect" "43ad25b56ae262c9644aba48555672d877970ccbfcb3d52a83538dbb2274c438"`
[INFO] running `"docker" "rm" "-f" "43ad25b56ae262c9644aba48555672d877970ccbfcb3d52a83538dbb2274c438"`
[INFO] [stdout] 43ad25b56ae262c9644aba48555672d877970ccbfcb3d52a83538dbb2274c438
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cd1900df648a9e582a3f196424bf822fa2dc8e074303df5e886317c4963a0ff8
[INFO] running `"docker" "start" "-a" "cd1900df648a9e582a3f196424bf822fa2dc8e074303df5e886317c4963a0ff8"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling alexcrichton-cranelift-codegen v0.53.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 26.08s
[INFO] running `"docker" "inspect" "cd1900df648a9e582a3f196424bf822fa2dc8e074303df5e886317c4963a0ff8"`
[INFO] running `"docker" "rm" "-f" "cd1900df648a9e582a3f196424bf822fa2dc8e074303df5e886317c4963a0ff8"`
[INFO] [stdout] cd1900df648a9e582a3f196424bf822fa2dc8e074303df5e886317c4963a0ff8
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 645dbeb639c284c80a23b2ae0ea9c40468b64b86e477fb861534825920be0b72
[INFO] running `"docker" "start" "-a" "645dbeb639c284c80a23b2ae0ea9c40468b64b86e477fb861534825920be0b72"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cranelift_codegen-f3e56d886af7491c
[INFO] [stdout] 
[INFO] [stdout] running 153 tests
[INFO] [stdout] test dominator_tree::tests::backwards_layout ... ok
[INFO] [stdout] test divconst_magic_numbers::tests::test_magic_u64 ... ok
[INFO] [stdout] test divconst_magic_numbers::tests::test_magic_s64 ... ok
[INFO] [stdout] test divconst_magic_numbers::tests::test_magic_s32 ... ok
[INFO] [stdout] test abi::tests::legalize ... ok
[INFO] [stdout] test flowgraph::tests::empty ... ok
[INFO] [stdout] test flowgraph::tests::no_predecessors ... ok
[INFO] [stdout] test ir::builder::tests::reuse_results ... ok
[INFO] [stdout] test ir::builder::tests::types ... ok
[INFO] [stdout] test ir::constant::tests::add_to_constant_data ... ok
[INFO] [stdout] test ir::constant::tests::check_constant_data_endianness_as_uimm128 ... ok
[INFO] [stdout] test ir::constant::tests::empty ... ok
[INFO] [stdout] test ir::constant::tests::display_constant_data ... ok
[INFO] [stdout] test dominator_tree::tests::empty ... ok
[INFO] [stdout] test bitset::tests::minmax ... ok
[INFO] [stdout] test bitset::tests::contains ... ok
[INFO] [stdout] test binemit::stackmap::tests::stackmaps ... ok
[INFO] [stdout] test bitset::tests::from_range ... ok
[INFO] [stdout] test ir::constant::tests::extend_constant_data ... ok
[INFO] [stdout] test dominator_tree::tests::unreachable_node ... ok
[INFO] [stdout] test divconst_magic_numbers::tests::test_magic_u32 ... ok
[INFO] [stdout] test ir::constant::tests::clear ... ok
[INFO] [stdout] test ir::constant::tests::insert ... 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::insert_duplicate ... ok
[INFO] [stdout] test dominator_tree::tests::non_zero_entry_block ... ok
[INFO] [stdout] test ir::constant::tests::get_offset ... ok
[INFO] [stdout] test ir::constant::tests::parse_constant_data_and_restringify ... ok
[INFO] [stdout] test flowgraph::tests::branches_and_jumps ... ok
[INFO] [stdout] test ir::constant::tests::verify_stored_bytes_in_constant_data ... ok
[INFO] [stdout] test ir::entities::tests::value_with_number ... ok
[INFO] [stdout] test ir::dfg::tests::aliases ... ok
[INFO] [stdout] test ir::dfg::tests::swap_remove_ebb_params ... ok
[INFO] [stdout] test ir::constant::tests::iteration_order ... ok
[INFO] [stdout] test ir::entities::tests::memory ... ok
[INFO] [stdout] test ir::entities::tests::constant_with_number ... ok
[INFO] [stdout] test ir::dfg::tests::ebb ... ok
[INFO] [stdout] test ir::dfg::tests::replace_ebb_params ... ok
[INFO] [stdout] test ir::extname::tests::display_user ... ok
[INFO] [stdout] test ir::extname::tests::display_testcase ... ok
[INFO] [stdout] test ir::extfunc::tests::call_conv ... ok
[INFO] [stdout] test ir::extname::tests::parsing ... ok
[INFO] [stdout] test ir::dfg::tests::no_results ... ok
[INFO] [stdout] test ir::extfunc::tests::argument_type ... ok
[INFO] [stdout] test ir::extfunc::tests::signatures ... ok
[INFO] [stdout] test ir::extfunc::tests::argument_purpose ... ok
[INFO] [stdout] test ir::dfg::tests::make_inst ... ok
[INFO] [stdout] test ir::immediates::tests::parse_imm64 ... ok
[INFO] [stdout] test ir::immediates::tests::parse_offset32 ... ok
[INFO] [stdout] test ir::immediates::tests::parse_uimm64 ... ok
[INFO] [stdout] test ir::immediates::tests::fcvt_to_sint_negative_overflow_ieee64 ... ok
[INFO] [stdout] test ir::immediates::tests::format_offset32 ... ok
[INFO] [stdout] test ir::immediates::tests::parse_ieee64 ... ok
[INFO] [stdout] test ir::immediates::tests::format_imm64 ... ok
[INFO] [stdout] test ir::immediates::tests::format_ieee32 ... ok
[INFO] [stdout] test ir::immediates::tests::format_uimm64 ... ok
[INFO] [stdout] test ir::immediates::tests::fcvt_to_sint_negative_overflow_ieee32 ... ok
[INFO] [stdout] test ir::immediates::tests::parse_ieee32 ... ok
[INFO] [stdout] test ir::jumptable::tests::insert ... ok
[INFO] [stdout] test ir::layout::tests::append_ebb ... ok
[INFO] [stdout] test ir::layout::tests::insert_ebb ... ok
[INFO] [stdout] test ir::instructions::tests::constraints ... ok
[INFO] [stdout] test ir::instructions::tests::instruction_data ... ok
[INFO] [stdout] test ir::instructions::tests::value_set ... ok
[INFO] [stdout] test ir::immediates::tests::pow2_ieee64 ... ok
[INFO] [stdout] test ir::layout::test_midpoint ... ok
[INFO] [stdout] test ir::instructions::tests::opcodes ... ok
[INFO] [stdout] test ir::jumptable::tests::empty ... ok
[INFO] [stdout] test ir::immediates::tests::format_ieee64 ... ok
[INFO] [stdout] test ir::layout::tests::insert_ebb_after ... ok
[INFO] [stdout] test ir::layout::tests::append_inst ... ok
[INFO] [stdout] test ir::immediates::tests::pow2_ieee32 ... ok
[INFO] [stdout] test ir::stackslot::tests::stack_slot ... ok
[INFO] [stdout] test ir::progpoint::tests::convert ... ok
[INFO] [stdout] test ir::types::tests::as_bool ... ok
[INFO] [stdout] test ir::stackslot::tests::emergency ... ok
[INFO] [stdout] test ir::layout::tests::split_ebb ... ok
[INFO] [stdout] test ir::trapcode::tests::display ... ok
[INFO] [stdout] test ir::libcall::tests::parsing ... ok
[INFO] [stdout] test ir::types::tests::format_vectors ... ok
[INFO] [stdout] test ir::stackslot::tests::outgoing ... ok
[INFO] [stdout] test ir::types::tests::format_scalars ... ok
[INFO] [stdout] test ir::sourceloc::tests::display ... ok
[INFO] [stdout] test ir::libcall::tests::display ... ok
[INFO] [stdout] test ir::stackslot::tests::alignment ... ok
[INFO] [stdout] test ir::layout::tests::insert_inst ... ok
[INFO] [stdout] test ir::layout::tests::multiple_ebbs ... ok
[INFO] [stdout] test ir::types::tests::typevar_functions ... ok
[INFO] [stdout] test isa::x86::registers::tests::unit_encodings ... 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::registers::tests::regclasses ... ok
[INFO] [stdout] test isa::registers::assert_sizes ... ok
[INFO] [stdout] test iterators::tests::adjpairs ... ok
[INFO] [stdout] test isa::x86::settings::tests::display_presets ... ok
[INFO] [stdout] test isa::x86::settings::tests::presets ... ok
[INFO] [stdout] test isa::constraints::tests::branch_range ... ok
[INFO] [stdout] test ir::types::tests::vectors ... ok
[INFO] [stdout] test loop_analysis::tests::complex_loop_detection ... ok
[INFO] [stdout] test isa::x86::unwind::tests::test_small_alloc ... ok
[INFO] [stdout] test loop_analysis::tests::nested_loops_detection ... ok
[INFO] [stdout] test partition_slice::tests::singles ... ok
[INFO] [stdout] test partition_slice::tests::longer ... ok
[INFO] [stdout] test predicates::tests::check_is_all_ones ... ok
[INFO] [stdout] test predicates::tests::check_is_all_zeroes ... ok
[INFO] [stdout] test predicates::tests::cvt_imm64 ... ok
[INFO] [stdout] test partition_slice::tests::empty ... ok
[INFO] [stdout] test isa::x86::unwind::tests::test_large_alloc ... ok
[INFO] [stdout] test legalizer::boundary::tests::round_up_to_multiple_of_pow2_works ... ok
[INFO] [stdout] test isa::x86::unwind::tests::test_wrong_calling_convention ... ok
[INFO] [stdout] test partition_slice::tests::doubles ... ok
[INFO] [stdout] test regalloc::liverange::tests::local_def ... ok
[INFO] [stdout] test predicates::tests::cvt_u32 ... ok
[INFO] [stdout] test regalloc::register_set::tests::put_and_take ... ok
[INFO] [stdout] test regalloc::register_set::tests::reverse_regset_iteration ... ok
[INFO] [stdout] test regalloc::liverange::tests::local_arg ... ok
[INFO] [stdout] test isa::x86::unwind::tests::test_medium_alloc ... ok
[INFO] [stdout] test regalloc::liverange::tests::dead_def_range ... ok
[INFO] [stdout] test regalloc::diversion::tests::inserts ... ok
[INFO] [stdout] test regalloc::register_set::tests::interference ... ok
[INFO] [stdout] test regalloc::liverange::tests::dead_arg_range ... ok
[INFO] [stdout] test regalloc::liverange::tests::coalesce ... ok
[INFO] [stdout] test regalloc::virtregs::tests::union_uneven ... ok
[INFO] [stdout] test scoped_hash_map::tests::basic ... ok
[INFO] [stdout] test regalloc::liverange::tests::global_def ... ok
[INFO] [stdout] test stack_layout::tests::slot_kinds ... ok
[INFO] [stdout] test timing::tests::display ... ok
[INFO] [stdout] test regalloc::virtregs::tests::union_two ... ok
[INFO] [stdout] test regalloc::virtregs::tests::empty_union_find ... ok
[INFO] [stdout] test regalloc::virtregs::tests::union_pair ... ok
[INFO] [stdout] test regalloc::virtregs::tests::union_self ... ok
[INFO] [stdout] test regalloc::virtregs::tests::union_tree ... ok
[INFO] [stdout] test stack_layout::tests::layout ... ok
[INFO] [stdout] test settings::tests::modify_bool ... ok
[INFO] [stdout] test topo_order::tests::empty ... ok
[INFO] [stdout] test regalloc::virtregs::tests::union_pair_backwards ... ok
[INFO] [stdout] test settings::tests::display_default ... ok
[INFO] [stdout] test verifier::tests::test_empty_ebb ... ok
[INFO] [stdout] test settings::tests::modify_string ... ok
[INFO] [stdout] test verifier::tests::empty ... ok
[INFO] [stdout] test verifier::tests::test_function_invalid_param ... ok
[INFO] [stdout] test verifier::tests::bad_instruction_format ... ok
[INFO] [stdout] test topo_order::tests::simple ... ok
[INFO] [stdout] test verifier::tests::test_function_invalid_return_value ... ok
[INFO] [stdout] test write::tests::basic ... ok
[INFO] [stdout] test verifier::tests::test_printing_contextual_errors ... ok
[INFO] [stdout] test write::tests::aliases ... ok
[INFO] [stdout] test ir::constant::tests::get_nonexistent_constant ... ok
[INFO] [stdout] test ir::constant::tests::get_nonexistent_offset ... ok
[INFO] [stdout] test ir::constant::tests::extend_constant_data_to_invalid_length ... 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. 153 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cranelift_codegen
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test src/cursor.rs - cursor::Cursor::after_inst (line 164) ... ok
[INFO] [stdout] test src/cursor.rs - cursor::Cursor::next_inst (line 383) ... ok
[INFO] [stdout] test src/cursor.rs - cursor::Cursor::with_srcloc (line 48) ... ok
[INFO] [stdout] test src/cursor.rs - cursor::Cursor::at_first_inst (line 122) ... ok
[INFO] [stdout] test src/cursor.rs - cursor::Cursor::at_first_insertion_point (line 101) ... ok
[INFO] [stdout] test src/cursor.rs - cursor::Cursor::at_last_inst (line 143) ... ok
[INFO] [stdout] test src/cursor.rs - cursor::Cursor::next_ebb (line 313) ... ok
[INFO] [stdout] test src/cursor.rs - cursor::Cursor::prev_ebb (line 346) ... ok
[INFO] [stdout] test src/cursor.rs - cursor::Cursor::next_inst (line 397) ... ok
[INFO] [stdout] test src/cursor.rs - cursor::Cursor::at_top (line 185) ... ok
[INFO] [stdout] test src/cursor.rs - cursor::Cursor::prev_inst (line 453) ... ok
[INFO] [stdout] test src/cursor.rs - cursor::Cursor::at_inst (line 78) ... ok
[INFO] [stdout] test src/cursor.rs - cursor::Cursor::at_bottom (line 206) ... ok
[INFO] [stdout] test src/ir/extname.rs - ir::extname::ExternalName::testcase (line 53) ... ok
[INFO] [stdout] test src/ir/constant.rs - ir::constant::ConstantData::from_str (line 122) ... ok
[INFO] [stdout] test src/ir/constant.rs - ir::constant::ConstantData::fmt (line 98) ... ok
[INFO] [stdout] test src/verifier/mod.rs - verifier::VerifierError (line 117) ... ok
[INFO] [stdout] test src/ir/extname.rs - ir::extname::ExternalName::user (line 74) ... ok
[INFO] [stdout] test src/isa/mod.rs - isa (line 22) ... ok
[INFO] [stdout] test src/settings.rs - settings (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "645dbeb639c284c80a23b2ae0ea9c40468b64b86e477fb861534825920be0b72"`
[INFO] running `"docker" "rm" "-f" "645dbeb639c284c80a23b2ae0ea9c40468b64b86e477fb861534825920be0b72"`
[INFO] [stdout] 645dbeb639c284c80a23b2ae0ea9c40468b64b86e477fb861534825920be0b72