[INFO] fetching crate falcon 0.4.12... [INFO] testing falcon-0.4.12 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate falcon 0.4.12 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate falcon 0.4.12 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 falcon 0.4.12 [INFO] finished tweaking crates.io crate falcon 0.4.12 [INFO] tweaked toml for crates.io crate falcon 0.4.12 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 17f56fe4025b40438d3fd214288330ea9660a6109cf869418d7105ac152d31fd [INFO] running `"docker" "start" "-a" "17f56fe4025b40438d3fd214288330ea9660a6109cf869418d7105ac152d31fd"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling serde v1.0.111 [INFO] [stderr] Compiling plain v0.2.3 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling base64 v0.12.1 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling error-chain v0.12.2 [INFO] [stderr] Compiling scroll_derive v0.10.2 [INFO] [stderr] Compiling bindgen v0.51.1 [INFO] [stderr] Compiling scroll v0.10.1 [INFO] [stderr] Compiling goblin v0.2.3 [INFO] [stderr] Compiling serde_json v1.0.53 [INFO] [stderr] Compiling falcon_capstone v0.4.0 [INFO] [stderr] Compiling falcon v0.4.12 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 20s [INFO] running `"docker" "inspect" "17f56fe4025b40438d3fd214288330ea9660a6109cf869418d7105ac152d31fd"` [INFO] running `"docker" "rm" "-f" "17f56fe4025b40438d3fd214288330ea9660a6109cf869418d7105ac152d31fd"` [INFO] [stdout] 17f56fe4025b40438d3fd214288330ea9660a6109cf869418d7105ac152d31fd [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] d94fbd1b506a9d536acb1356753ea2ed36e681f881a02d2f04048413f3629ed6 [INFO] running `"docker" "start" "-a" "d94fbd1b506a9d536acb1356753ea2ed36e681f881a02d2f04048413f3629ed6"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling falcon v0.4.12 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 24.35s [INFO] running `"docker" "inspect" "d94fbd1b506a9d536acb1356753ea2ed36e681f881a02d2f04048413f3629ed6"` [INFO] running `"docker" "rm" "-f" "d94fbd1b506a9d536acb1356753ea2ed36e681f881a02d2f04048413f3629ed6"` [INFO] [stdout] d94fbd1b506a9d536acb1356753ea2ed36e681f881a02d2f04048413f3629ed6 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 4d10b9e591b038e8ace421dd3e0a1c5d8137b0a204c85ff593d40e9f415ce9c1 [INFO] running `"docker" "start" "-a" "4d10b9e591b038e8ace421dd3e0a1c5d8137b0a204c85ff593d40e9f415ce9c1"` [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/falcon-6cb58a29c9db9dcd [INFO] [stdout] [INFO] [stdout] running 150 tests [INFO] [stdout] test graph::tests::test_compute_loops_disjoint_loops ... ok [INFO] [stdout] test executor::eval::cmplts ... ok [INFO] [stdout] test executor::eval::add ... ok [INFO] [stdout] test analysis::reaching_definitions::reaching_definitions_test ... ok [INFO] [stdout] test graph::tests::test_compute_loops_nested_loops ... ok [INFO] [stdout] test analysis::use_def::use_def_test ... ok [INFO] [stdout] test graph::tests::test_all_predecessors ... ok [INFO] [stdout] test graph::tests::test_compute_dfs_tree ... ok [INFO] [stdout] test graph::tests::test_dominance_frontiers_of_graph_with_start_node_in_loop ... ok [INFO] [stdout] test graph::tests::test_compute_loops_self_loop ... ok [INFO] [stdout] test graph::tests::test_dominance_frontiers ... ok [INFO] [stdout] test graph::tests::test_dominators ... ok [INFO] [stdout] test analysis::def_use::use_def_test ... ok [INFO] [stdout] test graph::tests::test_dominator_tree ... ok [INFO] [stdout] test graph::tests::test_is_acyclic_should_return_true_for_acyclic_graph ... ok [INFO] [stdout] test graph::tests::test_post_order ... ok [INFO] [stdout] test graph::tests::test_is_acyclic_should_return_false_for_cyclic_graph ... ok [INFO] [stdout] test graph::tests::test_immediate_dominators_graph2 ... ok [INFO] [stdout] test graph::tests::test_pre_order ... ok [INFO] [stdout] test graph::tests::test_is_reducible_should_return_false_for_irreducible_graph ... ok [INFO] [stdout] test graph::tests::test_immediate_dominators_graph1 ... ok [INFO] [stdout] test graph::tests::test_is_reducible_should_return_true_for_reducible_graph ... ok [INFO] [stdout] test graph::tests::test_compute_loops_should_combine_loops_with_same_header ... ok [INFO] [stdout] test graph::tests::test_compute_loops_single_loop ... ok [INFO] [stdout] test graph::tests::test_reachable_vertices ... ok [INFO] [stdout] test graph::tests::test_successors ... ok [INFO] [stdout] test graph::tests::test_remove_unreachable_vertices ... ok [INFO] [stdout] test graph::tests::test_topological_ordering_should_return_error_for_cyclic_graph ... ok [INFO] [stdout] test il::constant::constant_divu ... ok [INFO] [stdout] test il::constant::constant_divs ... ok [INFO] [stdout] test il::constant::constant_add ... ok [INFO] [stdout] test graph::tests::test_topological_ordering ... ok [INFO] [stdout] test graph::tests::test_unreachable_vertices ... ok [INFO] [stdout] test graph::tests::test_vertices_without_predecessors ... ok [INFO] [stdout] test il::constant::constant_modu ... ok [INFO] [stdout] test il::constant::constant_mul ... ok [INFO] [stdout] test il::constant::constant_or ... ok [INFO] [stdout] test il::constant::constant_shl ... ok [INFO] [stdout] test il::constant::constant_cmpeq ... ok [INFO] [stdout] test il::constant::constant_cmplts ... ok [INFO] [stdout] test graph::tests::test_predecessors ... ok [INFO] [stdout] test il::constant::constant_shr ... ok [INFO] [stdout] test il::constant::constant_sub ... ok [INFO] [stdout] test graph::tests::test_vertices_without_successors ... ok [INFO] [stdout] test il::constant::constant_and ... ok [INFO] [stdout] test il::constant::constant_xor ... ok [INFO] [stdout] test il::expression::expression_tests ... ok [INFO] [stdout] test memory::paged::memory_tests::backed ... ok [INFO] [stdout] test il::constant::constant_cmpltu ... ok [INFO] [stdout] test il::constant::constant_cmpneq ... ok [INFO] [stdout] test memory::paged::memory_tests::set_permissions ... ok [INFO] [stdout] test memory::paged::memory_tests::big_endian ... ok [INFO] [stdout] test transformation::ssa_transformation::tests::test_renaming_of_assign_instruction ... ok [INFO] [stdout] test transformation::ssa_transformation::tests::test_compute_non_local_scalars ... ok [INFO] [stdout] test transformation::ssa_transformation::tests::test_renaming_of_branch_instruction ... ok [INFO] [stdout] test transformation::ssa_transformation::tests::test_renaming_of_load_instruction ... ok [INFO] [stdout] test transformation::ssa_transformation::tests::test_renaming_of_nop_instruction ... ok [INFO] [stdout] test transformation::ssa_transformation::tests::test_renaming_of_block ... ok [INFO] [stdout] test transformation::ssa_transformation::tests::test_renaming_of_store_instruction ... ok [INFO] [stdout] test il::constant::constant_mods ... ok [INFO] [stdout] test transformation::ssa_transformation::tests::test_renaming_of_conditional_edges ... ok [INFO] [stdout] test memory::paged::memory_tests::little_endian ... ok [INFO] [stdout] test transformation::ssa_transformation::tests::test_renaming_of_expression ... ok [INFO] [stdout] test transformation::ssa_transformation::tests::test_insert_phi_nodes ... ok [INFO] [stdout] test transformation::ssa_transformation::tests::test_complete_ssa_transformation ... ok [INFO] [stdout] test transformation::ssa_transformation::tests::test_scalars_mutated_in_blocks ... ok [INFO] [stdout] test transformation::ssa_transformation::tests::test_renaming_of_incoming_edges_in_phi_nodes ... ok [INFO] [stdout] test translator::mips::test::and ... ok [INFO] [stdout] test transformation::ssa_transformation::tests::test_scalars_mutated_in_block ... ok [INFO] [stdout] test translator::mips::test::add ... ok [INFO] [stdout] test translator::mips::test::b ... ok [INFO] [stdout] test translator::mips::test::addu ... ok [INFO] [stdout] test translator::mips::test::beqz ... ok [INFO] [stdout] test translator::mips::test::bal ... ok [INFO] [stdout] test translator::mips::test::addiu ... ok [INFO] [stdout] test translator::mips::test::addi ... ok [INFO] [stdout] test translator::mips::test::div ... ok [INFO] [stdout] test translator::mips::test::blez ... ok [INFO] [stdout] test translator::mips::test::bltzal ... ok [INFO] [stdout] test translator::mips::test::bgtz ... ok [INFO] [stdout] test translator::mips::test::bltz ... ok [INFO] [stdout] test translator::mips::test::andi ... ok [INFO] [stdout] test translator::mips::test::clo ... ok [INFO] [stdout] test translator::mips::test::bne ... ok [INFO] [stdout] test translator::mips::test::beq ... ok [INFO] [stdout] test translator::mips::test::divu ... ok [INFO] [stdout] test translator::mips::test::j ... ok [INFO] [stdout] test translator::mips::test::lh ... ok [INFO] [stdout] test translator::mips::test::bnez ... ok [INFO] [stdout] test translator::mips::test::lui ... ok [INFO] [stdout] test translator::mips::test::lbu ... ok [INFO] [stdout] test translator::mips::test::bgez ... ok [INFO] [stdout] test translator::mips::test::jalr ... ok [INFO] [stdout] test translator::mips::test::bgezal ... ok [INFO] [stdout] test translator::mips::test::lw ... ok [INFO] [stdout] test translator::mips::test::break_ ... ok [INFO] [stdout] test translator::mips::test::lhu ... ok [INFO] [stdout] test translator::mips::test::mflo ... ok [INFO] [stdout] test translator::mips::test::jr ... ok [INFO] [stdout] test translator::mips::test::lwr ... ok [INFO] [stdout] test translator::mips::test::mtlo ... ok [INFO] [stdout] test translator::mips::test::mul ... ok [INFO] [stdout] test translator::mips::test::mfhi ... ok [INFO] [stdout] test translator::mips::test::madd ... ok [INFO] [stdout] test translator::mips::test::lwl ... ok [INFO] [stdout] test translator::mips::test::negu ... ok [INFO] [stdout] test translator::mips::test::lb ... ok [INFO] [stdout] test translator::mips::test::jal ... ok [INFO] [stdout] test translator::mips::test::movz ... ok [INFO] [stdout] test translator::mips::test::clz ... ok [INFO] [stdout] test translator::mips::test::movn ... ok [INFO] [stdout] test translator::mips::test::multu ... ok [INFO] [stdout] test translator::mips::test::maddu ... ok [INFO] [stdout] test translator::mips::test::mthi ... ok [INFO] [stdout] test translator::mips::test::ori ... ok [INFO] [stdout] test translator::mips::test::nor ... ok [INFO] [stdout] test translator::mips::test::move_ ... ok [INFO] [stdout] test translator::mips::test::sltiu ... ok [INFO] [stdout] test translator::mips::test::sh ... ok [INFO] [stdout] test translator::mips::test::or ... ok [INFO] [stdout] test translator::mips::test::sb ... ok [INFO] [stdout] test translator::mips::test::msub ... ok [INFO] [stdout] test translator::mips::test::sllv ... ok [INFO] [stdout] test translator::mips::test::slt ... ok [INFO] [stdout] test translator::mips::test::sll ... ok [INFO] [stdout] test translator::mips::test::subu ... ok [INFO] [stdout] test translator::mips::test::srlv ... ok [INFO] [stdout] test translator::mips::test::srl ... ok [INFO] [stdout] test translator::mips::test::sub ... ok [INFO] [stdout] test translator::mips::test::sw ... ok [INFO] [stdout] test translator::mips::test::nop ... ok [INFO] [stdout] test translator::mips::test::sltu ... ok [INFO] [stdout] test translator::ppc::test::rlwinm ... ok [INFO] [stdout] test translator::x86::test::lea ... ok [INFO] [stdout] test translator::mips::test::msubu ... ok [INFO] [stdout] test translator::mips::test::mult ... ok [INFO] [stdout] test translator::mips::test::syscall ... ok [INFO] [stdout] test translator::x86::test::movd ... ok [INFO] [stdout] test translator::x86::test::pcmpeqd ... ok [INFO] [stdout] test translator::mips::test::slti ... ok [INFO] [stdout] test translator::mips::test::sra ... ok [INFO] [stdout] test translator::x86::test::pcmpeqb ... ok [INFO] [stdout] test translator::x86::test::rol ... ok [INFO] [stdout] test translator::mips::test::swl ... ok [INFO] [stdout] test translator::mips::test::xor ... ok [INFO] [stdout] test translator::x86::test::ror ... ok [INFO] [stdout] test translator::mips::test::srav ... ok [INFO] [stdout] test translator::mips::test::swr ... ok [INFO] [stdout] test translator::mips::test::xori ... ok [INFO] [stdout] test translator::x86::test::pmovmskb ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 150 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests falcon [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test lib/loader/mod.rs - loader (line 3) ... ok [INFO] [stdout] test lib/lib.rs - (line 22) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "4d10b9e591b038e8ace421dd3e0a1c5d8137b0a204c85ff593d40e9f415ce9c1"` [INFO] running `"docker" "rm" "-f" "4d10b9e591b038e8ace421dd3e0a1c5d8137b0a204c85ff593d40e9f415ce9c1"` [INFO] [stdout] 4d10b9e591b038e8ace421dd3e0a1c5d8137b0a204c85ff593d40e9f415ce9c1