./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7310049c-45fd-4c8d-84d1-709c3792d32e/bin/utaipan-g80aRyZoba/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7310049c-45fd-4c8d-84d1-709c3792d32e/bin/utaipan-g80aRyZoba/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7310049c-45fd-4c8d-84d1-709c3792d32e/bin/utaipan-g80aRyZoba/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7310049c-45fd-4c8d-84d1-709c3792d32e/bin/utaipan-g80aRyZoba/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7310049c-45fd-4c8d-84d1-709c3792d32e/bin/utaipan-g80aRyZoba/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7310049c-45fd-4c8d-84d1-709c3792d32e/bin/utaipan-g80aRyZoba --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 3bf4efa014e51efebc29a26fae4d93bdd4ac97a340040c60e527138ec3a88197 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-22 01:32:57,082 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-22 01:32:57,084 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-22 01:32:57,120 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-22 01:32:57,123 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-22 01:32:57,127 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-22 01:32:57,131 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-22 01:32:57,136 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-22 01:32:57,139 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-22 01:32:57,146 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-22 01:32:57,148 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-22 01:32:57,151 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-22 01:32:57,151 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-22 01:32:57,158 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-22 01:32:57,159 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-22 01:32:57,162 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-22 01:32:57,164 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-22 01:32:57,165 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-22 01:32:57,167 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-22 01:32:57,173 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-22 01:32:57,177 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-22 01:32:57,179 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-22 01:32:57,181 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-22 01:32:57,182 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-22 01:32:57,191 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-22 01:32:57,193 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-22 01:32:57,194 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-22 01:32:57,196 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-22 01:32:57,196 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-22 01:32:57,199 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-22 01:32:57,200 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-22 01:32:57,201 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-22 01:32:57,204 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-22 01:32:57,206 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-22 01:32:57,207 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-22 01:32:57,208 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-22 01:32:57,208 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-22 01:32:57,209 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-22 01:32:57,209 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-22 01:32:57,211 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-22 01:32:57,212 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-22 01:32:57,213 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7310049c-45fd-4c8d-84d1-709c3792d32e/bin/utaipan-g80aRyZoba/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-22 01:32:57,257 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-22 01:32:57,261 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-22 01:32:57,262 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-22 01:32:57,262 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-22 01:32:57,264 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-22 01:32:57,264 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-22 01:32:57,264 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-22 01:32:57,265 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-22 01:32:57,265 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-22 01:32:57,265 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-22 01:32:57,267 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-22 01:32:57,267 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-22 01:32:57,268 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-22 01:32:57,268 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-22 01:32:57,268 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-22 01:32:57,269 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-22 01:32:57,269 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-22 01:32:57,269 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-22 01:32:57,270 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-22 01:32:57,271 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-22 01:32:57,271 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-22 01:32:57,272 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-22 01:32:57,272 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-22 01:32:57,272 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-22 01:32:57,273 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-22 01:32:57,273 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-22 01:32:57,273 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-22 01:32:57,274 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-22 01:32:57,274 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-22 01:32:57,274 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-22 01:32:57,275 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-22 01:32:57,275 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-22 01:32:57,276 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-22 01:32:57,276 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-22 01:32:57,276 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-22 01:32:57,277 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-22 01:32:57,277 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-22 01:32:57,277 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-22 01:32:57,278 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7310049c-45fd-4c8d-84d1-709c3792d32e/bin/utaipan-g80aRyZoba/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7310049c-45fd-4c8d-84d1-709c3792d32e/bin/utaipan-g80aRyZoba Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3bf4efa014e51efebc29a26fae4d93bdd4ac97a340040c60e527138ec3a88197 [2022-11-22 01:32:57,620 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-22 01:32:57,665 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-22 01:32:57,668 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-22 01:32:57,669 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-22 01:32:57,670 INFO L275 PluginConnector]: CDTParser initialized [2022-11-22 01:32:57,671 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7310049c-45fd-4c8d-84d1-709c3792d32e/bin/utaipan-g80aRyZoba/../../sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i [2022-11-22 01:33:00,891 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-22 01:33:01,514 INFO L351 CDTParser]: Found 1 translation units. [2022-11-22 01:33:01,516 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7310049c-45fd-4c8d-84d1-709c3792d32e/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i [2022-11-22 01:33:01,568 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7310049c-45fd-4c8d-84d1-709c3792d32e/bin/utaipan-g80aRyZoba/data/e2308a52f/1ade5ad5dbae44c4b38ff63f5cc2f61e/FLAG6ac836c1a [2022-11-22 01:33:01,588 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7310049c-45fd-4c8d-84d1-709c3792d32e/bin/utaipan-g80aRyZoba/data/e2308a52f/1ade5ad5dbae44c4b38ff63f5cc2f61e [2022-11-22 01:33:01,593 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-22 01:33:01,595 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-22 01:33:01,599 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-22 01:33:01,600 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-22 01:33:01,604 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-22 01:33:01,605 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 01:33:01" (1/1) ... [2022-11-22 01:33:01,606 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6696091a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:33:01, skipping insertion in model container [2022-11-22 01:33:01,607 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 01:33:01" (1/1) ... [2022-11-22 01:33:01,615 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-22 01:33:01,765 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-22 01:33:02,006 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7310049c-45fd-4c8d-84d1-709c3792d32e/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i[4497,4510] [2022-11-22 01:33:02,014 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7310049c-45fd-4c8d-84d1-709c3792d32e/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i[4557,4570] [2022-11-22 01:33:03,111 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:03,112 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:03,113 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:03,114 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:03,115 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:03,130 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:03,140 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:03,142 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:03,146 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:03,152 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:03,156 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:03,163 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:03,164 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:03,726 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-22 01:33:03,728 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-22 01:33:03,729 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-22 01:33:03,731 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-22 01:33:03,733 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-22 01:33:03,734 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-22 01:33:03,734 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-22 01:33:03,735 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-22 01:33:03,736 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-22 01:33:03,748 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-22 01:33:04,043 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-22 01:33:04,464 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:04,466 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:04,496 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:04,503 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:04,512 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:04,513 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:04,571 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:04,572 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:04,572 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:04,573 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:04,573 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:04,574 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:04,574 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:04,631 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-22 01:33:04,688 INFO L203 MainTranslator]: Completed pre-run [2022-11-22 01:33:04,721 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7310049c-45fd-4c8d-84d1-709c3792d32e/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i[4497,4510] [2022-11-22 01:33:04,722 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7310049c-45fd-4c8d-84d1-709c3792d32e/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i[4557,4570] [2022-11-22 01:33:04,783 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:04,784 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:04,784 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:04,785 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:04,786 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:04,798 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:04,799 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:04,801 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:04,801 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:04,803 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:04,804 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:04,804 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:04,805 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:04,850 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-22 01:33:04,851 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-22 01:33:04,853 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-22 01:33:04,854 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-22 01:33:04,855 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-22 01:33:04,856 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-22 01:33:04,856 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-22 01:33:04,857 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-22 01:33:04,858 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-22 01:33:04,859 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-22 01:33:04,898 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-22 01:33:05,066 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:05,068 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:05,079 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:05,080 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:05,083 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:05,084 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:05,101 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:05,102 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:05,103 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:05,103 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:05,103 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:05,104 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:05,104 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:33:05,125 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-22 01:33:05,381 INFO L208 MainTranslator]: Completed translation [2022-11-22 01:33:05,382 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:33:05 WrapperNode [2022-11-22 01:33:05,382 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-22 01:33:05,383 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-22 01:33:05,384 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-22 01:33:05,384 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-22 01:33:05,392 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:33:05" (1/1) ... [2022-11-22 01:33:05,548 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:33:05" (1/1) ... [2022-11-22 01:33:05,649 INFO L138 Inliner]: procedures = 775, calls = 2444, calls flagged for inlining = 71, calls inlined = 16, statements flattened = 712 [2022-11-22 01:33:05,650 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-22 01:33:05,651 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-22 01:33:05,651 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-22 01:33:05,651 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-22 01:33:05,663 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:33:05" (1/1) ... [2022-11-22 01:33:05,663 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:33:05" (1/1) ... [2022-11-22 01:33:05,678 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:33:05" (1/1) ... [2022-11-22 01:33:05,679 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:33:05" (1/1) ... [2022-11-22 01:33:05,734 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:33:05" (1/1) ... [2022-11-22 01:33:05,755 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:33:05" (1/1) ... [2022-11-22 01:33:05,762 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:33:05" (1/1) ... [2022-11-22 01:33:05,767 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:33:05" (1/1) ... [2022-11-22 01:33:05,801 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-22 01:33:05,802 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-22 01:33:05,802 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-22 01:33:05,802 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-22 01:33:05,803 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:33:05" (1/1) ... [2022-11-22 01:33:05,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-22 01:33:05,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7310049c-45fd-4c8d-84d1-709c3792d32e/bin/utaipan-g80aRyZoba/z3 [2022-11-22 01:33:05,847 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7310049c-45fd-4c8d-84d1-709c3792d32e/bin/utaipan-g80aRyZoba/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-22 01:33:05,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7310049c-45fd-4c8d-84d1-709c3792d32e/bin/utaipan-g80aRyZoba/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-22 01:33:05,965 INFO L130 BoogieDeclarations]: Found specification of procedure memset_override_0_impl [2022-11-22 01:33:05,965 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_override_0_impl [2022-11-22 01:33:05,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2022-11-22 01:33:05,966 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-22 01:33:05,966 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-22 01:33:05,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-22 01:33:05,966 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-22 01:33:05,966 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-22 01:33:05,967 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-22 01:33:05,967 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-22 01:33:05,967 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2022-11-22 01:33:05,967 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2022-11-22 01:33:05,967 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-22 01:33:05,968 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-22 01:33:05,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-22 01:33:05,968 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-22 01:33:05,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-22 01:33:05,969 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-22 01:33:05,969 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-22 01:33:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-22 01:33:05,970 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-22 01:33:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2022-11-22 01:33:05,970 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2022-11-22 01:33:05,971 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-22 01:33:05,971 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2022-11-22 01:33:05,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2022-11-22 01:33:05,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-22 01:33:05,971 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-11-22 01:33:05,972 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-11-22 01:33:05,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-22 01:33:05,972 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2022-11-22 01:33:05,972 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2022-11-22 01:33:05,972 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2022-11-22 01:33:05,973 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2022-11-22 01:33:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-22 01:33:05,978 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2022-11-22 01:33:05,979 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2022-11-22 01:33:05,979 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-22 01:33:05,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-22 01:33:05,980 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-22 01:33:05,981 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-22 01:33:05,983 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2022-11-22 01:33:05,983 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2022-11-22 01:33:05,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-22 01:33:05,988 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-22 01:33:05,988 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-22 01:33:05,988 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-22 01:33:05,988 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-22 01:33:05,989 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2022-11-22 01:33:05,989 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2022-11-22 01:33:05,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-22 01:33:06,403 INFO L235 CfgBuilder]: Building ICFG [2022-11-22 01:33:06,405 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-22 01:33:07,561 INFO L276 CfgBuilder]: Performing block encoding [2022-11-22 01:33:07,740 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-22 01:33:07,741 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-11-22 01:33:07,744 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 01:33:07 BoogieIcfgContainer [2022-11-22 01:33:07,744 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-22 01:33:07,747 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-22 01:33:07,747 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-22 01:33:07,751 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-22 01:33:07,751 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 01:33:01" (1/3) ... [2022-11-22 01:33:07,753 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@16b942c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 01:33:07, skipping insertion in model container [2022-11-22 01:33:07,753 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:33:05" (2/3) ... [2022-11-22 01:33:07,754 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@16b942c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 01:33:07, skipping insertion in model container [2022-11-22 01:33:07,755 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 01:33:07" (3/3) ... [2022-11-22 01:33:07,756 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_hash_table_clean_up_harness.i [2022-11-22 01:33:07,778 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-22 01:33:07,779 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-22 01:33:07,887 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-22 01:33:07,900 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@61e207fc, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-22 01:33:07,900 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-22 01:33:07,906 INFO L276 IsEmpty]: Start isEmpty. Operand has 155 states, 87 states have (on average 1.1954022988505748) internal successors, (104), 88 states have internal predecessors, (104), 47 states have call successors, (47), 19 states have call predecessors, (47), 19 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) [2022-11-22 01:33:07,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-11-22 01:33:07,924 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 01:33:07,925 INFO L195 NwaCegarLoop]: trace histogram [10, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-22 01:33:07,925 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-22 01:33:07,933 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 01:33:07,934 INFO L85 PathProgramCache]: Analyzing trace with hash -534473477, now seen corresponding path program 1 times [2022-11-22 01:33:07,946 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 01:33:07,946 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1375008212] [2022-11-22 01:33:07,947 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:33:07,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 01:33:08,457 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-22 01:33:08,457 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1428970073] [2022-11-22 01:33:08,458 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:33:08,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-22 01:33:08,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7310049c-45fd-4c8d-84d1-709c3792d32e/bin/utaipan-g80aRyZoba/z3 [2022-11-22 01:33:08,462 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7310049c-45fd-4c8d-84d1-709c3792d32e/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-22 01:33:08,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7310049c-45fd-4c8d-84d1-709c3792d32e/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-22 01:33:09,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 01:33:09,351 INFO L263 TraceCheckSpWp]: Trace formula consists of 2298 conjuncts, 7 conjunts are in the unsatisfiable core [2022-11-22 01:33:09,367 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-22 01:33:09,554 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2022-11-22 01:33:09,554 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-22 01:33:09,555 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 01:33:09,555 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1375008212] [2022-11-22 01:33:09,555 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-22 01:33:09,555 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1428970073] [2022-11-22 01:33:09,556 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1428970073] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-22 01:33:09,556 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-22 01:33:09,556 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-22 01:33:09,559 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [857298386] [2022-11-22 01:33:09,560 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-22 01:33:09,568 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-22 01:33:09,569 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-22 01:33:09,600 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-22 01:33:09,600 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-22 01:33:09,603 INFO L87 Difference]: Start difference. First operand has 155 states, 87 states have (on average 1.1954022988505748) internal successors, (104), 88 states have internal predecessors, (104), 47 states have call successors, (47), 19 states have call predecessors, (47), 19 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) Second operand has 5 states, 4 states have (on average 10.5) internal successors, (42), 5 states have internal predecessors, (42), 2 states have call successors, (22), 2 states have call predecessors, (22), 3 states have return successors, (21), 3 states have call predecessors, (21), 2 states have call successors, (21) [2022-11-22 01:33:10,083 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-22 01:33:10,083 INFO L93 Difference]: Finished difference Result 280 states and 367 transitions. [2022-11-22 01:33:10,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-22 01:33:10,087 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 10.5) internal successors, (42), 5 states have internal predecessors, (42), 2 states have call successors, (22), 2 states have call predecessors, (22), 3 states have return successors, (21), 3 states have call predecessors, (21), 2 states have call successors, (21) Word has length 94 [2022-11-22 01:33:10,087 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-22 01:33:10,098 INFO L225 Difference]: With dead ends: 280 [2022-11-22 01:33:10,098 INFO L226 Difference]: Without dead ends: 156 [2022-11-22 01:33:10,102 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 94 GetRequests, 90 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-11-22 01:33:10,106 INFO L413 NwaCegarLoop]: 167 mSDtfsCounter, 1 mSDsluCounter, 496 mSDsCounter, 0 mSdLazyCounter, 120 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 663 SdHoareTripleChecker+Invalid, 120 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 120 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-11-22 01:33:10,107 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 663 Invalid, 120 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 120 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-11-22 01:33:10,127 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 156 states. [2022-11-22 01:33:10,161 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 156 to 156. [2022-11-22 01:33:10,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 156 states, 88 states have (on average 1.1590909090909092) internal successors, (102), 89 states have internal predecessors, (102), 47 states have call successors, (47), 19 states have call predecessors, (47), 20 states have return successors, (47), 47 states have call predecessors, (47), 46 states have call successors, (47) [2022-11-22 01:33:10,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 156 states and 196 transitions. [2022-11-22 01:33:10,169 INFO L78 Accepts]: Start accepts. Automaton has 156 states and 196 transitions. Word has length 94 [2022-11-22 01:33:10,171 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-22 01:33:10,171 INFO L495 AbstractCegarLoop]: Abstraction has 156 states and 196 transitions. [2022-11-22 01:33:10,171 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 10.5) internal successors, (42), 5 states have internal predecessors, (42), 2 states have call successors, (22), 2 states have call predecessors, (22), 3 states have return successors, (21), 3 states have call predecessors, (21), 2 states have call successors, (21) [2022-11-22 01:33:10,172 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 196 transitions. [2022-11-22 01:33:10,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-11-22 01:33:10,175 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 01:33:10,176 INFO L195 NwaCegarLoop]: trace histogram [10, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-22 01:33:10,195 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7310049c-45fd-4c8d-84d1-709c3792d32e/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-22 01:33:10,387 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7310049c-45fd-4c8d-84d1-709c3792d32e/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-22 01:33:10,388 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-22 01:33:10,388 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 01:33:10,389 INFO L85 PathProgramCache]: Analyzing trace with hash -237950023, now seen corresponding path program 1 times [2022-11-22 01:33:10,389 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 01:33:10,389 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1433675435] [2022-11-22 01:33:10,389 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:33:10,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 01:33:10,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 01:33:12,862 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2022-11-22 01:33:12,863 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 01:33:12,863 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1433675435] [2022-11-22 01:33:12,863 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1433675435] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-22 01:33:12,863 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-22 01:33:12,863 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-22 01:33:12,864 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [395508668] [2022-11-22 01:33:12,864 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-22 01:33:12,865 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-22 01:33:12,866 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-22 01:33:12,866 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-22 01:33:12,866 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2022-11-22 01:33:12,867 INFO L87 Difference]: Start difference. First operand 156 states and 196 transitions. Second operand has 8 states, 7 states have (on average 6.0) internal successors, (42), 7 states have internal predecessors, (42), 3 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2022-11-22 01:33:14,525 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-22 01:33:14,525 INFO L93 Difference]: Finished difference Result 171 states and 213 transitions. [2022-11-22 01:33:14,526 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-11-22 01:33:14,526 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 6.0) internal successors, (42), 7 states have internal predecessors, (42), 3 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) Word has length 98 [2022-11-22 01:33:14,527 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-22 01:33:14,528 INFO L225 Difference]: With dead ends: 171 [2022-11-22 01:33:14,528 INFO L226 Difference]: Without dead ends: 169 [2022-11-22 01:33:14,529 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=48, Invalid=134, Unknown=0, NotChecked=0, Total=182 [2022-11-22 01:33:14,530 INFO L413 NwaCegarLoop]: 155 mSDtfsCounter, 76 mSDsluCounter, 779 mSDsCounter, 0 mSdLazyCounter, 333 mSolverCounterSat, 29 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 80 SdHoareTripleChecker+Valid, 934 SdHoareTripleChecker+Invalid, 362 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 29 IncrementalHoareTripleChecker+Valid, 333 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2022-11-22 01:33:14,530 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [80 Valid, 934 Invalid, 362 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [29 Valid, 333 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-11-22 01:33:14,532 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 169 states. [2022-11-22 01:33:14,548 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 169 to 160. [2022-11-22 01:33:14,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 160 states, 91 states have (on average 1.1538461538461537) internal successors, (105), 92 states have internal predecessors, (105), 47 states have call successors, (47), 20 states have call predecessors, (47), 21 states have return successors, (47), 47 states have call predecessors, (47), 46 states have call successors, (47) [2022-11-22 01:33:14,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 160 states and 199 transitions. [2022-11-22 01:33:14,550 INFO L78 Accepts]: Start accepts. Automaton has 160 states and 199 transitions. Word has length 98 [2022-11-22 01:33:14,551 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-22 01:33:14,551 INFO L495 AbstractCegarLoop]: Abstraction has 160 states and 199 transitions. [2022-11-22 01:33:14,552 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 7 states have (on average 6.0) internal successors, (42), 7 states have internal predecessors, (42), 3 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2022-11-22 01:33:14,552 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 199 transitions. [2022-11-22 01:33:14,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-11-22 01:33:14,555 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 01:33:14,556 INFO L195 NwaCegarLoop]: trace histogram [11, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-22 01:33:14,556 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-22 01:33:14,556 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-22 01:33:14,557 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 01:33:14,557 INFO L85 PathProgramCache]: Analyzing trace with hash -875517466, now seen corresponding path program 1 times [2022-11-22 01:33:14,557 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 01:33:14,557 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [535100811] [2022-11-22 01:33:14,557 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:33:14,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 01:33:14,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 01:33:16,672 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2022-11-22 01:33:16,672 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 01:33:16,673 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [535100811] [2022-11-22 01:33:16,673 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [535100811] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-22 01:33:16,673 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-22 01:33:16,673 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-22 01:33:16,674 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1022158145] [2022-11-22 01:33:16,674 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-22 01:33:16,676 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-22 01:33:16,676 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-22 01:33:16,677 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-22 01:33:16,677 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2022-11-22 01:33:16,678 INFO L87 Difference]: Start difference. First operand 160 states and 199 transitions. Second operand has 8 states, 6 states have (on average 8.166666666666666) internal successors, (49), 7 states have internal predecessors, (49), 4 states have call successors, (26), 2 states have call predecessors, (26), 3 states have return successors, (25), 4 states have call predecessors, (25), 4 states have call successors, (25) [2022-11-22 01:33:17,676 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-22 01:33:17,676 INFO L93 Difference]: Finished difference Result 272 states and 342 transitions. [2022-11-22 01:33:17,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-22 01:33:17,677 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 6 states have (on average 8.166666666666666) internal successors, (49), 7 states have internal predecessors, (49), 4 states have call successors, (26), 2 states have call predecessors, (26), 3 states have return successors, (25), 4 states have call predecessors, (25), 4 states have call successors, (25) Word has length 113 [2022-11-22 01:33:17,678 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-22 01:33:17,682 INFO L225 Difference]: With dead ends: 272 [2022-11-22 01:33:17,683 INFO L226 Difference]: Without dead ends: 162 [2022-11-22 01:33:17,684 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2022-11-22 01:33:17,685 INFO L413 NwaCegarLoop]: 157 mSDtfsCounter, 46 mSDsluCounter, 662 mSDsCounter, 0 mSdLazyCounter, 321 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 72 SdHoareTripleChecker+Valid, 819 SdHoareTripleChecker+Invalid, 327 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 321 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-11-22 01:33:17,685 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [72 Valid, 819 Invalid, 327 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 321 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-11-22 01:33:17,686 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 162 states. [2022-11-22 01:33:17,706 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 162 to 162. [2022-11-22 01:33:17,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 162 states, 92 states have (on average 1.1521739130434783) internal successors, (106), 94 states have internal predecessors, (106), 47 states have call successors, (47), 20 states have call predecessors, (47), 22 states have return successors, (50), 47 states have call predecessors, (50), 46 states have call successors, (50) [2022-11-22 01:33:17,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 162 states and 203 transitions. [2022-11-22 01:33:17,714 INFO L78 Accepts]: Start accepts. Automaton has 162 states and 203 transitions. Word has length 113 [2022-11-22 01:33:17,716 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-22 01:33:17,716 INFO L495 AbstractCegarLoop]: Abstraction has 162 states and 203 transitions. [2022-11-22 01:33:17,717 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 6 states have (on average 8.166666666666666) internal successors, (49), 7 states have internal predecessors, (49), 4 states have call successors, (26), 2 states have call predecessors, (26), 3 states have return successors, (25), 4 states have call predecessors, (25), 4 states have call successors, (25) [2022-11-22 01:33:17,717 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 203 transitions. [2022-11-22 01:33:17,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-11-22 01:33:17,730 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 01:33:17,730 INFO L195 NwaCegarLoop]: trace histogram [11, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-22 01:33:17,730 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-22 01:33:17,731 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-22 01:33:17,731 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 01:33:17,731 INFO L85 PathProgramCache]: Analyzing trace with hash 1117456364, now seen corresponding path program 1 times [2022-11-22 01:33:17,732 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 01:33:17,732 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [537537628] [2022-11-22 01:33:17,732 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:33:17,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 01:33:17,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 01:33:19,134 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2022-11-22 01:33:19,134 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 01:33:19,135 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [537537628] [2022-11-22 01:33:19,135 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [537537628] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-22 01:33:19,135 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-22 01:33:19,135 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-11-22 01:33:19,135 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1918398632] [2022-11-22 01:33:19,136 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-22 01:33:19,137 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-11-22 01:33:19,137 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-22 01:33:19,138 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-11-22 01:33:19,138 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=90, Unknown=0, NotChecked=0, Total=110 [2022-11-22 01:33:19,139 INFO L87 Difference]: Start difference. First operand 162 states and 203 transitions. Second operand has 11 states, 8 states have (on average 6.625) internal successors, (53), 10 states have internal predecessors, (53), 5 states have call successors, (27), 2 states have call predecessors, (27), 4 states have return successors, (26), 5 states have call predecessors, (26), 5 states have call successors, (26) [2022-11-22 01:33:20,614 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-22 01:33:20,614 INFO L93 Difference]: Finished difference Result 279 states and 353 transitions. [2022-11-22 01:33:20,614 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-11-22 01:33:20,615 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 8 states have (on average 6.625) internal successors, (53), 10 states have internal predecessors, (53), 5 states have call successors, (27), 2 states have call predecessors, (27), 4 states have return successors, (26), 5 states have call predecessors, (26), 5 states have call successors, (26) Word has length 119 [2022-11-22 01:33:20,615 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-22 01:33:20,616 INFO L225 Difference]: With dead ends: 279 [2022-11-22 01:33:20,617 INFO L226 Difference]: Without dead ends: 167 [2022-11-22 01:33:20,617 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=43, Invalid=197, Unknown=0, NotChecked=0, Total=240 [2022-11-22 01:33:20,618 INFO L413 NwaCegarLoop]: 153 mSDtfsCounter, 55 mSDsluCounter, 1181 mSDsCounter, 0 mSdLazyCounter, 521 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 78 SdHoareTripleChecker+Valid, 1334 SdHoareTripleChecker+Invalid, 531 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 521 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2022-11-22 01:33:20,619 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [78 Valid, 1334 Invalid, 531 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 521 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-11-22 01:33:20,619 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 167 states. [2022-11-22 01:33:20,660 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 167 to 165. [2022-11-22 01:33:20,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 165 states, 94 states have (on average 1.148936170212766) internal successors, (108), 96 states have internal predecessors, (108), 47 states have call successors, (47), 20 states have call predecessors, (47), 23 states have return successors, (51), 48 states have call predecessors, (51), 46 states have call successors, (51) [2022-11-22 01:33:20,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 165 states and 206 transitions. [2022-11-22 01:33:20,662 INFO L78 Accepts]: Start accepts. Automaton has 165 states and 206 transitions. Word has length 119 [2022-11-22 01:33:20,663 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-22 01:33:20,663 INFO L495 AbstractCegarLoop]: Abstraction has 165 states and 206 transitions. [2022-11-22 01:33:20,664 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 8 states have (on average 6.625) internal successors, (53), 10 states have internal predecessors, (53), 5 states have call successors, (27), 2 states have call predecessors, (27), 4 states have return successors, (26), 5 states have call predecessors, (26), 5 states have call successors, (26) [2022-11-22 01:33:20,664 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 206 transitions. [2022-11-22 01:33:20,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-11-22 01:33:20,668 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 01:33:20,668 INFO L195 NwaCegarLoop]: trace histogram [11, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-22 01:33:20,669 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-22 01:33:20,669 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-22 01:33:20,669 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 01:33:20,669 INFO L85 PathProgramCache]: Analyzing trace with hash -13923448, now seen corresponding path program 1 times [2022-11-22 01:33:20,670 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 01:33:20,670 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [34027984] [2022-11-22 01:33:20,670 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:33:20,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 01:33:21,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 01:33:22,163 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2022-11-22 01:33:22,164 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 01:33:22,164 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [34027984] [2022-11-22 01:33:22,166 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [34027984] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-22 01:33:22,170 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1064839932] [2022-11-22 01:33:22,171 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:33:22,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-22 01:33:22,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7310049c-45fd-4c8d-84d1-709c3792d32e/bin/utaipan-g80aRyZoba/z3 [2022-11-22 01:33:22,176 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7310049c-45fd-4c8d-84d1-709c3792d32e/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-22 01:33:22,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7310049c-45fd-4c8d-84d1-709c3792d32e/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-22 01:33:22,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 01:33:22,838 INFO L263 TraceCheckSpWp]: Trace formula consists of 2414 conjuncts, 22 conjunts are in the unsatisfiable core [2022-11-22 01:33:22,845 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-22 01:33:22,916 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2022-11-22 01:33:22,916 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-22 01:33:22,917 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1064839932] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-22 01:33:22,917 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-22 01:33:22,921 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [5] total 6 [2022-11-22 01:33:22,922 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [715362774] [2022-11-22 01:33:22,922 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-22 01:33:22,922 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-22 01:33:22,923 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-22 01:33:22,924 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-22 01:33:22,924 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2022-11-22 01:33:22,924 INFO L87 Difference]: Start difference. First operand 165 states and 206 transitions. Second operand has 5 states, 4 states have (on average 14.25) internal successors, (57), 5 states have internal predecessors, (57), 3 states have call successors, (28), 2 states have call predecessors, (28), 4 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) [2022-11-22 01:33:23,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-22 01:33:23,273 INFO L93 Difference]: Finished difference Result 292 states and 366 transitions. [2022-11-22 01:33:23,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-22 01:33:23,273 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 14.25) internal successors, (57), 5 states have internal predecessors, (57), 3 states have call successors, (28), 2 states have call predecessors, (28), 4 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) Word has length 123 [2022-11-22 01:33:23,274 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-22 01:33:23,275 INFO L225 Difference]: With dead ends: 292 [2022-11-22 01:33:23,275 INFO L226 Difference]: Without dead ends: 165 [2022-11-22 01:33:23,276 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 127 GetRequests, 123 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2022-11-22 01:33:23,277 INFO L413 NwaCegarLoop]: 150 mSDtfsCounter, 0 mSDsluCounter, 430 mSDsCounter, 0 mSdLazyCounter, 186 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 580 SdHoareTripleChecker+Invalid, 186 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 186 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-11-22 01:33:23,277 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 580 Invalid, 186 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 186 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-11-22 01:33:23,278 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 165 states. [2022-11-22 01:33:23,292 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 165 to 161. [2022-11-22 01:33:23,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 161 states, 91 states have (on average 1.1428571428571428) internal successors, (104), 93 states have internal predecessors, (104), 47 states have call successors, (47), 20 states have call predecessors, (47), 22 states have return successors, (50), 47 states have call predecessors, (50), 46 states have call successors, (50) [2022-11-22 01:33:23,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 161 states and 201 transitions. [2022-11-22 01:33:23,300 INFO L78 Accepts]: Start accepts. Automaton has 161 states and 201 transitions. Word has length 123 [2022-11-22 01:33:23,300 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-22 01:33:23,300 INFO L495 AbstractCegarLoop]: Abstraction has 161 states and 201 transitions. [2022-11-22 01:33:23,301 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 14.25) internal successors, (57), 5 states have internal predecessors, (57), 3 states have call successors, (28), 2 states have call predecessors, (28), 4 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) [2022-11-22 01:33:23,301 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 201 transitions. [2022-11-22 01:33:23,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-11-22 01:33:23,310 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 01:33:23,311 INFO L195 NwaCegarLoop]: trace histogram [11, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-22 01:33:23,329 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7310049c-45fd-4c8d-84d1-709c3792d32e/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-11-22 01:33:23,520 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7310049c-45fd-4c8d-84d1-709c3792d32e/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-22 01:33:23,520 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-22 01:33:23,521 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 01:33:23,521 INFO L85 PathProgramCache]: Analyzing trace with hash -657235088, now seen corresponding path program 1 times [2022-11-22 01:33:23,521 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 01:33:23,521 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2068098255] [2022-11-22 01:33:23,521 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:33:23,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 01:33:23,606 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-22 01:33:23,606 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [494885531] [2022-11-22 01:33:23,607 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:33:23,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-22 01:33:23,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7310049c-45fd-4c8d-84d1-709c3792d32e/bin/utaipan-g80aRyZoba/z3 [2022-11-22 01:33:23,608 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7310049c-45fd-4c8d-84d1-709c3792d32e/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-22 01:33:23,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7310049c-45fd-4c8d-84d1-709c3792d32e/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-11-22 01:33:24,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 01:33:24,279 INFO L263 TraceCheckSpWp]: Trace formula consists of 2514 conjuncts, 123 conjunts are in the unsatisfiable core [2022-11-22 01:33:24,292 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-22 01:33:24,396 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2022-11-22 01:33:24,780 INFO L321 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2022-11-22 01:33:24,780 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 21 [2022-11-22 01:33:24,826 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-11-22 01:33:25,322 INFO L321 Elim1Store]: treesize reduction 122, result has 22.3 percent of original size [2022-11-22 01:33:25,322 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 11 case distinctions, treesize of input 115 treesize of output 129 [2022-11-22 01:33:25,503 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-11-22 01:33:25,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:33:25,607 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 14 [2022-11-22 01:33:25,672 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 14 [2022-11-22 01:33:25,680 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-11-22 01:33:26,457 INFO L321 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2022-11-22 01:33:26,457 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 29 [2022-11-22 01:33:26,709 INFO L321 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2022-11-22 01:33:26,710 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 29 [2022-11-22 01:33:26,985 INFO L321 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2022-11-22 01:33:26,985 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2022-11-22 01:33:27,003 INFO L321 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2022-11-22 01:33:27,003 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 29 [2022-11-22 01:33:29,070 WARN L859 $PredicateComparison]: unable to prove that (exists ((|v_ULTIMATE.start_aws_hash_table_clean_up_harness_~#map~0#1.base_BEFORE_CALL_13| Int)) (let ((.cse0 (select (select |c_#memory_$Pointer$.base| |v_ULTIMATE.start_aws_hash_table_clean_up_harness_~#map~0#1.base_BEFORE_CALL_13|) 0))) (and (<= (+ 2 .cse0) |v_ULTIMATE.start_aws_hash_table_clean_up_harness_~#map~0#1.base_BEFORE_CALL_13|) (not (= .cse0 0))))) is different from true [2022-11-22 01:33:31,193 WARN L859 $PredicateComparison]: unable to prove that (exists ((|v_ULTIMATE.start_aws_hash_table_clean_up_harness_~#map~0#1.base_BEFORE_CALL_14| Int)) (let ((.cse0 (select (select |c_#memory_$Pointer$.base| |v_ULTIMATE.start_aws_hash_table_clean_up_harness_~#map~0#1.base_BEFORE_CALL_14|) 0))) (and (not (= .cse0 0)) (<= (+ 2 .cse0) |v_ULTIMATE.start_aws_hash_table_clean_up_harness_~#map~0#1.base_BEFORE_CALL_14|)))) is different from true [2022-11-22 01:33:33,307 WARN L859 $PredicateComparison]: unable to prove that (exists ((|v_ULTIMATE.start_aws_hash_table_clean_up_harness_~#map~0#1.base_BEFORE_CALL_15| Int)) (let ((.cse0 (select (select |c_#memory_$Pointer$.base| |v_ULTIMATE.start_aws_hash_table_clean_up_harness_~#map~0#1.base_BEFORE_CALL_15|) 0))) (and (<= (+ 2 .cse0) |v_ULTIMATE.start_aws_hash_table_clean_up_harness_~#map~0#1.base_BEFORE_CALL_15|) (not (= .cse0 0))))) is different from true [2022-11-22 01:33:33,456 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 24 [2022-11-22 01:33:35,535 WARN L859 $PredicateComparison]: unable to prove that (exists ((|v_ULTIMATE.start_aws_hash_table_clean_up_harness_~#map~0#1.base_BEFORE_CALL_16| Int)) (let ((.cse0 (select (select |c_#memory_$Pointer$.base| |v_ULTIMATE.start_aws_hash_table_clean_up_harness_~#map~0#1.base_BEFORE_CALL_16|) 0))) (and (<= (+ .cse0 2) |v_ULTIMATE.start_aws_hash_table_clean_up_harness_~#map~0#1.base_BEFORE_CALL_16|) (not (= .cse0 0))))) is different from true [2022-11-22 01:33:37,646 WARN L859 $PredicateComparison]: unable to prove that (exists ((|v_ULTIMATE.start_aws_hash_table_clean_up_harness_~#map~0#1.base_BEFORE_CALL_17| Int)) (let ((.cse0 (select (select |c_#memory_$Pointer$.base| |v_ULTIMATE.start_aws_hash_table_clean_up_harness_~#map~0#1.base_BEFORE_CALL_17|) 0))) (and (<= (+ .cse0 2) |v_ULTIMATE.start_aws_hash_table_clean_up_harness_~#map~0#1.base_BEFORE_CALL_17|) (not (= .cse0 0))))) is different from true [2022-11-22 01:33:39,815 WARN L859 $PredicateComparison]: unable to prove that (exists ((|v_ULTIMATE.start_aws_hash_table_clean_up_harness_~#map~0#1.base_BEFORE_CALL_18| Int)) (let ((.cse0 (select (select |c_#memory_$Pointer$.base| |v_ULTIMATE.start_aws_hash_table_clean_up_harness_~#map~0#1.base_BEFORE_CALL_18|) 0))) (and (not (= .cse0 0)) (<= (+ .cse0 2) |v_ULTIMATE.start_aws_hash_table_clean_up_harness_~#map~0#1.base_BEFORE_CALL_18|)))) is different from true [2022-11-22 01:33:42,040 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2022-11-22 01:33:42,179 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 38 proven. 18 refuted. 0 times theorem prover too weak. 8 trivial. 58 not checked. [2022-11-22 01:33:42,179 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-22 01:33:42,936 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 01:33:42,936 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2068098255] [2022-11-22 01:33:42,937 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-22 01:33:42,937 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [494885531] [2022-11-22 01:33:42,937 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [494885531] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-22 01:33:42,937 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [893252838] [2022-11-22 01:33:42,962 INFO L159 IcfgInterpreter]: Started Sifa with 99 locations of interest [2022-11-22 01:33:42,963 INFO L166 IcfgInterpreter]: Building call graph [2022-11-22 01:33:42,967 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-22 01:33:42,973 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-22 01:33:42,974 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-22 01:33:46,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:33:47,197 INFO L217 Elim1Store]: Index analysis took 516 ms [2022-11-22 01:34:04,613 WARN L233 SmtUtils]: Spent 17.35s on a formula simplification. DAG size of input: 1758 DAG size of output: 1173 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-22 01:34:04,618 INFO L321 Elim1Store]: treesize reduction 1950, result has 47.4 percent of original size [2022-11-22 01:34:04,623 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 196 select indices, 196 select index equivalence classes, 19112 disjoint index pairs (out of 19110 index pairs), introduced 196 new quantified variables, introduced 195 case distinctions, treesize of input 987 treesize of output 2354 [2022-11-22 01:34:07,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:34:08,617 INFO L217 Elim1Store]: Index analysis took 903 ms [2022-11-22 01:34:37,843 WARN L233 SmtUtils]: Spent 29.15s on a formula simplification. DAG size of input: 2150 DAG size of output: 1173 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-22 01:34:37,851 INFO L321 Elim1Store]: treesize reduction 3510, result has 33.3 percent of original size [2022-11-22 01:34:37,856 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 198 select indices, 198 select index equivalence classes, 19308 disjoint index pairs (out of 19503 index pairs), introduced 198 new quantified variables, introduced 390 case distinctions, treesize of input 997 treesize of output 2365 [2022-11-22 01:37:10,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:37:10,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:37:10,972 INFO L217 Elim1Store]: Index analysis took 336 ms [2022-11-22 01:37:41,796 WARN L233 SmtUtils]: Spent 30.78s on a formula simplification. DAG size of input: 2161 DAG size of output: 1179 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-22 01:37:41,799 INFO L321 Elim1Store]: treesize reduction 3528, result has 33.3 percent of original size [2022-11-22 01:37:41,802 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 199 select indices, 199 select index equivalence classes, 19505 disjoint index pairs (out of 19701 index pairs), introduced 199 new quantified variables, introduced 392 case distinctions, treesize of input 1002 treesize of output 2377 [2022-11-22 01:37:46,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:37:46,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:37:46,119 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 197 select indices, 197 select index equivalence classes, 19505 disjoint index pairs (out of 19306 index pairs), introduced 197 new quantified variables, introduced 0 case distinctions, treesize of input 992 treesize of output 1582 [2022-11-22 01:38:02,368 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-11-22 01:38:02,375 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2022-11-22 01:38:02,395 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-11-22 01:38:02,400 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2022-11-22 01:38:02,434 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2022-11-22 01:38:02,440 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2022-11-22 01:38:02,446 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2022-11-22 01:38:02,460 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2022-11-22 01:38:02,492 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-11-22 01:38:02,498 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-11-22 01:38:02,524 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-11-22 01:38:02,531 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-11-22 01:38:02,582 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2022-11-22 01:38:02,587 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-11-22 01:38:02,626 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2022-11-22 01:38:02,633 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2022-11-22 01:38:02,644 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2022-11-22 01:38:02,651 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2022-11-22 01:38:02,685 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-11-22 01:38:02,692 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-11-22 01:38:02,699 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 9 [2022-11-22 01:38:02,740 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-11-22 01:38:02,747 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-11-22 01:38:02,756 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 9 [2022-11-22 01:38:02,790 INFO L321 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2022-11-22 01:38:02,790 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 12 treesize of output 14 [2022-11-22 01:38:08,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,336 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 199 select indices, 199 select index equivalence classes, 19701 disjoint index pairs (out of 19701 index pairs), introduced 199 new quantified variables, introduced 0 case distinctions, treesize of input 996 treesize of output 598 [2022-11-22 01:38:08,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:08,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:09,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:09,009 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 53 select indices, 53 select index equivalence classes, 1045 disjoint index pairs (out of 1378 index pairs), introduced 53 new quantified variables, introduced 0 case distinctions, treesize of input 464 treesize of output 160 [2022-11-22 01:38:09,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:09,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:09,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:09,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:09,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:09,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:09,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:09,825 INFO L217 Elim1Store]: Index analysis took 124 ms [2022-11-22 01:38:09,858 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 193 select indices, 193 select index equivalence classes, 16855 disjoint index pairs (out of 18528 index pairs), introduced 193 new quantified variables, introduced 0 case distinctions, treesize of input 1736 treesize of output 580 [2022-11-22 01:38:10,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:10,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:10,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:10,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:10,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:10,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:10,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:10,971 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 193 select indices, 193 select index equivalence classes, 16855 disjoint index pairs (out of 18528 index pairs), introduced 193 new quantified variables, introduced 0 case distinctions, treesize of input 1736 treesize of output 580 [2022-11-22 01:38:11,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:11,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:11,748 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 198 select indices, 198 select index equivalence classes, 19505 disjoint index pairs (out of 19503 index pairs), introduced 198 new quantified variables, introduced 0 case distinctions, treesize of input 991 treesize of output 595 [2022-11-22 01:38:28,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:28,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:28,924 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 199 select indices, 199 select index equivalence classes, 19701 disjoint index pairs (out of 19701 index pairs), introduced 199 new quantified variables, introduced 0 case distinctions, treesize of input 996 treesize of output 598 [2022-11-22 01:38:29,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:29,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:29,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:29,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:29,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:29,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:29,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:29,843 INFO L217 Elim1Store]: Index analysis took 113 ms [2022-11-22 01:38:29,877 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 193 select indices, 193 select index equivalence classes, 16855 disjoint index pairs (out of 18528 index pairs), introduced 193 new quantified variables, introduced 0 case distinctions, treesize of input 1736 treesize of output 580 [2022-11-22 01:38:30,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:30,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:30,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:30,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:30,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:30,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:30,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:30,822 INFO L217 Elim1Store]: Index analysis took 125 ms [2022-11-22 01:38:30,857 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 193 select indices, 193 select index equivalence classes, 16855 disjoint index pairs (out of 18528 index pairs), introduced 193 new quantified variables, introduced 0 case distinctions, treesize of input 1736 treesize of output 580 [2022-11-22 01:38:31,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:31,598 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 53 select indices, 53 select index equivalence classes, 1045 disjoint index pairs (out of 1378 index pairs), introduced 53 new quantified variables, introduced 0 case distinctions, treesize of input 464 treesize of output 160 [2022-11-22 01:38:32,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:32,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:38:32,128 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 198 select indices, 198 select index equivalence classes, 19505 disjoint index pairs (out of 19503 index pairs), introduced 198 new quantified variables, introduced 0 case distinctions, treesize of input 991 treesize of output 595 [2022-11-22 01:38:45,814 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-22 01:38:45,820 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-11-22 01:38:47,633 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 01:38:50,327 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 01:39:38,845 INFO L197 IcfgInterpreter]: Interpreting procedure nondet_uint64_t with input of size 2808 for LOIs [2022-11-22 01:39:45,423 INFO L197 IcfgInterpreter]: Interpreting procedure hash_table_state_required_bytes with input of size 3261 for LOIs [2022-11-22 01:40:06,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:40:06,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:40:06,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:40:06,487 INFO L217 Elim1Store]: Index analysis took 474 ms [2022-11-22 01:40:44,292 WARN L233 SmtUtils]: Spent 37.38s on a formula simplification. DAG size of input: 2172 DAG size of output: 1185 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-22 01:40:44,295 INFO L321 Elim1Store]: treesize reduction 3546, result has 33.3 percent of original size [2022-11-22 01:40:44,298 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 200 select indices, 200 select index equivalence classes, 19703 disjoint index pairs (out of 19900 index pairs), introduced 200 new quantified variables, introduced 394 case distinctions, treesize of input 1007 treesize of output 2389 [2022-11-22 01:40:48,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:40:48,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:40:48,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:40:48,487 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 198 select indices, 198 select index equivalence classes, 19704 disjoint index pairs (out of 19503 index pairs), introduced 198 new quantified variables, introduced 0 case distinctions, treesize of input 997 treesize of output 1590 [2022-11-22 01:41:19,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:19,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:19,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:19,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:19,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:19,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:19,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:19,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:19,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:19,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:19,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:19,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:19,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:19,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:19,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:19,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:19,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:20,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:20,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:20,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:20,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:20,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:20,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:20,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:20,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:20,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:20,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:20,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:20,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:20,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:20,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:20,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:20,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:20,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:21,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:21,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:21,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:21,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:21,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:21,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:21,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:21,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:21,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:21,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:21,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:21,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:21,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:21,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:22,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:22,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:22,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:22,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:22,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:22,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:22,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:22,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:22,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:22,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:22,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:22,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:22,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:22,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:22,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:22,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:22,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:22,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:23,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:23,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:23,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:23,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:23,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:23,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:23,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:23,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:23,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:23,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:23,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:23,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:23,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:24,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:24,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:24,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:24,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:24,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:24,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:24,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:24,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:24,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:24,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:24,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:24,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:24,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:24,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:24,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:24,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:24,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:24,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:25,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:25,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:25,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:25,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:25,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:25,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:25,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:25,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:25,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:25,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:25,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:25,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:25,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:25,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:26,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:26,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:26,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:26,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:26,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:26,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:26,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:26,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:27,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:27,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:27,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:27,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:27,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:27,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:27,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:27,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:27,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:27,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:28,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:28,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:28,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:28,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:28,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:28,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:28,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:28,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:28,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:28,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:28,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:28,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:28,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:28,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:28,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:29,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:29,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:29,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:29,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:29,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:29,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:29,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:29,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:29,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:29,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:29,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:30,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:30,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:30,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:30,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:30,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:30,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:30,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:30,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:30,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:30,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:30,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:30,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:30,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:30,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:30,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:30,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:30,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:31,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:31,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:31,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:31,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:31,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:31,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:31,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:32,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:32,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:32,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:32,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:32,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:32,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:32,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:32,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:32,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:32,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:32,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:32,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:33,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:33,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:33,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:33,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:33,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:33,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:33,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:33,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:33,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:41:33,316 INFO L217 Elim1Store]: Index analysis took 14443 ms [2022-11-22 01:42:01,596 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 198 select indices, 198 select index equivalence classes, 19704 disjoint index pairs (out of 19503 index pairs), introduced 198 new quantified variables, introduced 0 case distinctions, treesize of input 997 treesize of output 1590 [2022-11-22 01:42:04,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:04,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:04,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:04,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:04,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:04,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:04,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:04,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:04,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:04,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:04,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:04,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:04,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:04,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:04,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:04,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:04,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:42:05,426 INFO L217 Elim1Store]: Index analysis took 517 ms [2022-11-22 01:42:15,580 WARN L233 SmtUtils]: Spent 9.67s on a formula simplification. DAG size of input: 1050 DAG size of output: 573 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-22 01:42:15,583 INFO L321 Elim1Store]: treesize reduction 1710, result has 33.4 percent of original size [2022-11-22 01:42:15,586 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 200 select indices, 200 select index equivalence classes, 19805 disjoint index pairs (out of 19900 index pairs), introduced 200 new quantified variables, introduced 190 case distinctions, treesize of input 1007 treesize of output 1981 [2022-11-22 01:43:06,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:06,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:06,455 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 198 select indices, 198 select index equivalence classes, 19505 disjoint index pairs (out of 19503 index pairs), introduced 198 new quantified variables, introduced 0 case distinctions, treesize of input 991 treesize of output 595 [2022-11-22 01:43:07,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:07,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:07,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:07,686 INFO L217 Elim1Store]: Index analysis took 393 ms [2022-11-22 01:43:15,140 WARN L233 SmtUtils]: Spent 7.43s on a formula simplification. DAG size of input: 1185 DAG size of output: 593 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-22 01:43:15,142 INFO L321 Elim1Store]: treesize reduction 788, result has 50.0 percent of original size [2022-11-22 01:43:15,144 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 200 select indices, 200 select index equivalence classes, 19703 disjoint index pairs (out of 19900 index pairs), introduced 200 new quantified variables, introduced 197 case distinctions, treesize of input 1001 treesize of output 1389 [2022-11-22 01:43:16,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:16,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:16,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:16,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:16,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:16,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:16,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:16,846 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 193 select indices, 193 select index equivalence classes, 16855 disjoint index pairs (out of 18528 index pairs), introduced 193 new quantified variables, introduced 0 case distinctions, treesize of input 1736 treesize of output 580 [2022-11-22 01:43:17,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,211 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 53 select indices, 53 select index equivalence classes, 1045 disjoint index pairs (out of 1378 index pairs), introduced 53 new quantified variables, introduced 0 case distinctions, treesize of input 464 treesize of output 160 [2022-11-22 01:43:17,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:17,632 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 193 select indices, 193 select index equivalence classes, 16855 disjoint index pairs (out of 18528 index pairs), introduced 193 new quantified variables, introduced 0 case distinctions, treesize of input 1736 treesize of output 580 [2022-11-22 01:43:26,519 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 9 [2022-11-22 01:43:27,208 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-11-22 01:43:27,416 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-11-22 01:43:35,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:35,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:35,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:36,123 INFO L217 Elim1Store]: Index analysis took 446 ms [2022-11-22 01:43:43,698 WARN L233 SmtUtils]: Spent 7.54s on a formula simplification. DAG size of input: 1185 DAG size of output: 593 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-22 01:43:43,699 INFO L321 Elim1Store]: treesize reduction 788, result has 50.0 percent of original size [2022-11-22 01:43:43,703 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 200 select indices, 200 select index equivalence classes, 19703 disjoint index pairs (out of 19900 index pairs), introduced 200 new quantified variables, introduced 197 case distinctions, treesize of input 1001 treesize of output 1389 [2022-11-22 01:43:45,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:45,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:45,241 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 198 select indices, 198 select index equivalence classes, 19507 disjoint index pairs (out of 19503 index pairs), introduced 198 new quantified variables, introduced 0 case distinctions, treesize of input 991 treesize of output 595 [2022-11-22 01:43:46,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:46,710 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 53 select indices, 53 select index equivalence classes, 1045 disjoint index pairs (out of 1378 index pairs), introduced 53 new quantified variables, introduced 0 case distinctions, treesize of input 464 treesize of output 160 [2022-11-22 01:43:47,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:47,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:47,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:47,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:47,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:47,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:47,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:47,123 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 193 select indices, 193 select index equivalence classes, 16855 disjoint index pairs (out of 18528 index pairs), introduced 193 new quantified variables, introduced 0 case distinctions, treesize of input 1736 treesize of output 580 [2022-11-22 01:43:47,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:47,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:47,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:47,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:47,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:47,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:47,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:43:47,718 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 193 select indices, 193 select index equivalence classes, 16855 disjoint index pairs (out of 18528 index pairs), introduced 193 new quantified variables, introduced 0 case distinctions, treesize of input 1736 treesize of output 580 [2022-11-22 01:43:54,767 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 9 [2022-11-22 01:43:56,953 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-11-22 01:43:57,169 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-11-22 01:44:14,543 INFO L321 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2022-11-22 01:44:14,543 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 12 treesize of output 14 [2022-11-22 01:44:32,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:32,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:32,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:32,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:32,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:32,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:32,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:32,522 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 193 select indices, 193 select index equivalence classes, 16855 disjoint index pairs (out of 18528 index pairs), introduced 193 new quantified variables, introduced 0 case distinctions, treesize of input 1736 treesize of output 580 [2022-11-22 01:44:32,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:32,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:32,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:32,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:32,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:32,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,062 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 193 select indices, 193 select index equivalence classes, 16855 disjoint index pairs (out of 18528 index pairs), introduced 193 new quantified variables, introduced 0 case distinctions, treesize of input 1736 treesize of output 580 [2022-11-22 01:44:33,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:33,490 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 53 select indices, 53 select index equivalence classes, 1045 disjoint index pairs (out of 1378 index pairs), introduced 53 new quantified variables, introduced 0 case distinctions, treesize of input 464 treesize of output 160 [2022-11-22 01:44:34,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:34,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:34,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:34,860 INFO L217 Elim1Store]: Index analysis took 549 ms [2022-11-22 01:44:42,335 WARN L233 SmtUtils]: Spent 7.44s on a formula simplification. DAG size of input: 1185 DAG size of output: 593 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-22 01:44:42,336 INFO L321 Elim1Store]: treesize reduction 788, result has 50.0 percent of original size [2022-11-22 01:44:42,339 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 200 select indices, 200 select index equivalence classes, 19703 disjoint index pairs (out of 19900 index pairs), introduced 200 new quantified variables, introduced 197 case distinctions, treesize of input 1001 treesize of output 1389 [2022-11-22 01:44:43,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:43,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:43,944 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 198 select indices, 198 select index equivalence classes, 19507 disjoint index pairs (out of 19503 index pairs), introduced 198 new quantified variables, introduced 0 case distinctions, treesize of input 991 treesize of output 595 [2022-11-22 01:44:55,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:56,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:56,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:56,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:56,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:56,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:56,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:56,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:56,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:56,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:56,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:56,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:56,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:57,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:57,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:57,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:57,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:57,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:57,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:57,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:57,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:57,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:57,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:57,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:57,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:57,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:57,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:58,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:58,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:58,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:58,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:58,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:58,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:58,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:58,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:58,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:58,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:58,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:58,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:58,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:58,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:58,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:58,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:59,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:59,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:59,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:59,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:59,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:59,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:59,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:59,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:59,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:59,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:59,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:59,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:59,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:59,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:59,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:59,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:59,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:59,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:59,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:59,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:59,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:44:59,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:00,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:00,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:00,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:00,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:00,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:00,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:00,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:00,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:00,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:00,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:00,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:00,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:00,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:00,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:00,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:00,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:01,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:01,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:01,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:01,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:01,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:01,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:01,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:01,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:01,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:01,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:02,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:02,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:02,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:02,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:02,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:02,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:02,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:02,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:02,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:02,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:02,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:02,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:02,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:02,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:02,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:02,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:02,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:02,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:02,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:02,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:02,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:02,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:02,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:02,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:02,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:03,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:03,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:03,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:03,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:03,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:03,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:03,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:03,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:03,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:03,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:03,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:04,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:04,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:04,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:04,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:04,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:04,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:04,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:04,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:04,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:04,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:04,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:04,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:04,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:04,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:04,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:04,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:04,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:04,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:04,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:04,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:04,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:04,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:04,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:04,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:05,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:05,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:05,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:05,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:05,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:05,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:05,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:05,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:06,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:06,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:06,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:06,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:06,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:06,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:06,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:06,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:06,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:06,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:06,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:06,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:06,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:06,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:06,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:06,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:06,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:06,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:06,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:06,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:06,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:07,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:07,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:07,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:07,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:07,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:07,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:07,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:07,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:07,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:07,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:08,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:08,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:08,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:08,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:08,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:08,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:08,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:08,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:08,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:08,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:08,689 INFO L217 Elim1Store]: Index analysis took 12815 ms [2022-11-22 01:45:37,948 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 198 select indices, 198 select index equivalence classes, 19704 disjoint index pairs (out of 19503 index pairs), introduced 198 new quantified variables, introduced 0 case distinctions, treesize of input 997 treesize of output 1590 [2022-11-22 01:45:41,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:45:41,663 INFO L217 Elim1Store]: Index analysis took 548 ms [2022-11-22 01:45:48,553 WARN L233 SmtUtils]: Spent 6.41s on a formula simplification. DAG size of input: 665 DAG size of output: 363 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-22 01:45:48,554 INFO L321 Elim1Store]: treesize reduction 1080, result has 33.4 percent of original size [2022-11-22 01:45:48,557 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 200 select indices, 200 select index equivalence classes, 19840 disjoint index pairs (out of 19900 index pairs), introduced 200 new quantified variables, introduced 120 case distinctions, treesize of input 1007 treesize of output 1841 [2022-11-22 01:45:55,054 INFO L197 IcfgInterpreter]: Interpreting procedure aws_mul_size_checked with input of size 3391 for LOIs [2022-11-22 01:47:32,586 INFO L197 IcfgInterpreter]: Interpreting procedure __CPROVER_overflow_mult with input of size 3378 for LOIs