./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 5e519f3a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbe5a21-4541-4568-85bf-3e29e6d5b329/bin/utaipan-7li7fVZpFI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbe5a21-4541-4568-85bf-3e29e6d5b329/bin/utaipan-7li7fVZpFI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbe5a21-4541-4568-85bf-3e29e6d5b329/bin/utaipan-7li7fVZpFI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbe5a21-4541-4568-85bf-3e29e6d5b329/bin/utaipan-7li7fVZpFI/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_4fbe5a21-4541-4568-85bf-3e29e6d5b329/bin/utaipan-7li7fVZpFI/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbe5a21-4541-4568-85bf-3e29e6d5b329/bin/utaipan-7li7fVZpFI --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-5e519f3 [2022-11-03 04:06:58,628 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-03 04:06:58,630 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-03 04:06:58,683 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-03 04:06:58,683 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-03 04:06:58,689 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-03 04:06:58,691 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-03 04:06:58,696 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-03 04:06:58,698 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-03 04:06:58,699 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-03 04:06:58,700 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-03 04:06:58,701 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-03 04:06:58,701 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-03 04:06:58,702 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-03 04:06:58,704 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-03 04:06:58,709 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-03 04:06:58,710 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-03 04:06:58,711 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-03 04:06:58,713 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-03 04:06:58,715 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-03 04:06:58,716 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-03 04:06:58,726 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-03 04:06:58,727 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-03 04:06:58,728 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-03 04:06:58,731 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-03 04:06:58,731 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-03 04:06:58,732 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-03 04:06:58,733 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-03 04:06:58,733 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-03 04:06:58,734 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-03 04:06:58,734 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-03 04:06:58,735 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-03 04:06:58,736 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-03 04:06:58,737 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-03 04:06:58,743 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-03 04:06:58,744 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-03 04:06:58,744 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-03 04:06:58,745 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-03 04:06:58,745 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-03 04:06:58,746 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-03 04:06:58,747 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-03 04:06:58,748 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbe5a21-4541-4568-85bf-3e29e6d5b329/bin/utaipan-7li7fVZpFI/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-03 04:06:58,787 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-03 04:06:58,788 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-03 04:06:58,788 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-03 04:06:58,788 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-03 04:06:58,789 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-03 04:06:58,790 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-03 04:06:58,790 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-03 04:06:58,790 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-03 04:06:58,790 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-03 04:06:58,790 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-03 04:06:58,792 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-03 04:06:58,792 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-03 04:06:58,792 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-03 04:06:58,792 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-03 04:06:58,792 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-03 04:06:58,793 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-03 04:06:58,793 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-03 04:06:58,793 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-03 04:06:58,794 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-03 04:06:58,794 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-03 04:06:58,794 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-03 04:06:58,794 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-03 04:06:58,794 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-03 04:06:58,795 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-03 04:06:58,795 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-03 04:06:58,795 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-03 04:06:58,795 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-03 04:06:58,797 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-03 04:06:58,798 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-03 04:06:58,798 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-03 04:06:58,798 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-03 04:06:58,798 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-03 04:06:58,799 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-03 04:06:58,799 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-03 04:06:58,799 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-03 04:06:58,799 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-03 04:06:58,799 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-03 04:06:58,799 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-03 04:06:58,800 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_4fbe5a21-4541-4568-85bf-3e29e6d5b329/bin/utaipan-7li7fVZpFI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbe5a21-4541-4568-85bf-3e29e6d5b329/bin/utaipan-7li7fVZpFI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3bf4efa014e51efebc29a26fae4d93bdd4ac97a340040c60e527138ec3a88197 [2022-11-03 04:06:59,085 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-03 04:06:59,108 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-03 04:06:59,111 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-03 04:06:59,113 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-03 04:06:59,113 INFO L275 PluginConnector]: CDTParser initialized [2022-11-03 04:06:59,115 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbe5a21-4541-4568-85bf-3e29e6d5b329/bin/utaipan-7li7fVZpFI/../../sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i [2022-11-03 04:06:59,174 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbe5a21-4541-4568-85bf-3e29e6d5b329/bin/utaipan-7li7fVZpFI/data/353d638df/70651f8f9e75432b82a0c80174b7f143/FLAG0690d4809 [2022-11-03 04:07:00,139 INFO L306 CDTParser]: Found 1 translation units. [2022-11-03 04:07:00,142 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbe5a21-4541-4568-85bf-3e29e6d5b329/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i [2022-11-03 04:07:00,187 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbe5a21-4541-4568-85bf-3e29e6d5b329/bin/utaipan-7li7fVZpFI/data/353d638df/70651f8f9e75432b82a0c80174b7f143/FLAG0690d4809 [2022-11-03 04:07:00,612 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbe5a21-4541-4568-85bf-3e29e6d5b329/bin/utaipan-7li7fVZpFI/data/353d638df/70651f8f9e75432b82a0c80174b7f143 [2022-11-03 04:07:00,615 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-03 04:07:00,618 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-03 04:07:00,619 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-03 04:07:00,619 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-03 04:07:00,623 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-03 04:07:00,625 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 04:07:00" (1/1) ... [2022-11-03 04:07:00,626 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25e59cf6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:07:00, skipping insertion in model container [2022-11-03 04:07:00,626 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 04:07:00" (1/1) ... [2022-11-03 04:07:00,634 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-03 04:07:00,764 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-03 04:07:01,068 WARN L230 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_4fbe5a21-4541-4568-85bf-3e29e6d5b329/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i[4497,4510] [2022-11-03 04:07:01,077 WARN L230 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_4fbe5a21-4541-4568-85bf-3e29e6d5b329/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i[4557,4570] [2022-11-03 04:07:02,288 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:02,295 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:02,296 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:02,297 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:02,298 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:02,312 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:02,313 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:02,318 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:02,322 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:02,326 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:02,328 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:02,329 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:02,329 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:02,837 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-03 04:07:02,839 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-03 04:07:02,841 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-03 04:07:02,843 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-03 04:07:02,845 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-03 04:07:02,846 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-03 04:07:02,846 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-03 04:07:02,848 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-03 04:07:02,848 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-03 04:07:02,849 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-03 04:07:03,041 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-03 04:07:03,452 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:03,454 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:03,486 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:03,488 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:03,494 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:03,495 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:03,528 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:03,533 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:03,534 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:03,534 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:03,535 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:03,535 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:03,536 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:03,579 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-03 04:07:03,608 INFO L203 MainTranslator]: Completed pre-run [2022-11-03 04:07:03,622 WARN L230 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_4fbe5a21-4541-4568-85bf-3e29e6d5b329/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i[4497,4510] [2022-11-03 04:07:03,623 WARN L230 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_4fbe5a21-4541-4568-85bf-3e29e6d5b329/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i[4557,4570] [2022-11-03 04:07:03,654 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:03,655 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:03,655 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:03,656 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:03,656 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:03,661 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:03,662 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:03,663 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:03,663 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:03,664 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:03,665 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:03,665 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:03,666 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:03,705 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-03 04:07:03,706 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-03 04:07:03,708 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-03 04:07:03,709 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-03 04:07:03,710 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-03 04:07:03,711 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-03 04:07:03,712 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-03 04:07:03,712 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-03 04:07:03,713 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-03 04:07:03,713 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-03 04:07:03,769 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-03 04:07:03,851 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:03,851 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:03,859 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:03,859 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:03,862 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:03,863 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:03,878 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:03,878 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:03,879 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:03,879 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:03,880 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:03,880 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:03,880 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:07:03,902 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-03 04:07:04,273 INFO L208 MainTranslator]: Completed translation [2022-11-03 04:07:04,286 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:07:04 WrapperNode [2022-11-03 04:07:04,286 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-03 04:07:04,287 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-03 04:07:04,288 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-03 04:07:04,288 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-03 04:07:04,296 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:07:04" (1/1) ... [2022-11-03 04:07:04,466 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:07:04" (1/1) ... [2022-11-03 04:07:04,601 INFO L138 Inliner]: procedures = 775, calls = 2445, calls flagged for inlining = 71, calls inlined = 16, statements flattened = 721 [2022-11-03 04:07:04,603 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-03 04:07:04,604 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-03 04:07:04,605 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-03 04:07:04,605 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-03 04:07:04,614 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:07:04" (1/1) ... [2022-11-03 04:07:04,614 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:07:04" (1/1) ... [2022-11-03 04:07:04,631 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:07:04" (1/1) ... [2022-11-03 04:07:04,631 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:07:04" (1/1) ... [2022-11-03 04:07:04,692 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:07:04" (1/1) ... [2022-11-03 04:07:04,701 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:07:04" (1/1) ... [2022-11-03 04:07:04,713 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:07:04" (1/1) ... [2022-11-03 04:07:04,717 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:07:04" (1/1) ... [2022-11-03 04:07:04,726 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-03 04:07:04,727 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-03 04:07:04,728 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-03 04:07:04,728 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-03 04:07:04,729 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:07:04" (1/1) ... [2022-11-03 04:07:04,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-03 04:07:04,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbe5a21-4541-4568-85bf-3e29e6d5b329/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 04:07:04,779 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbe5a21-4541-4568-85bf-3e29e6d5b329/bin/utaipan-7li7fVZpFI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-03 04:07:04,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbe5a21-4541-4568-85bf-3e29e6d5b329/bin/utaipan-7li7fVZpFI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-03 04:07:04,830 INFO L130 BoogieDeclarations]: Found specification of procedure memset_override_0_impl [2022-11-03 04:07:04,830 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_override_0_impl [2022-11-03 04:07:04,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2022-11-03 04:07:04,831 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-03 04:07:04,831 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-03 04:07:04,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-03 04:07:04,832 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-03 04:07:04,832 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-03 04:07:04,832 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-03 04:07:04,832 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-03 04:07:04,832 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2022-11-03 04:07:04,833 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2022-11-03 04:07:04,833 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-03 04:07:04,833 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-03 04:07:04,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-03 04:07:04,834 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-03 04:07:04,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-03 04:07:04,835 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-03 04:07:04,836 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-03 04:07:04,836 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-03 04:07:04,836 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-03 04:07:04,836 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2022-11-03 04:07:04,836 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2022-11-03 04:07:04,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-03 04:07:04,837 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2022-11-03 04:07:04,837 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2022-11-03 04:07:04,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-03 04:07:04,838 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-11-03 04:07:04,838 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-11-03 04:07:04,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-03 04:07:04,838 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2022-11-03 04:07:04,839 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2022-11-03 04:07:04,839 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2022-11-03 04:07:04,840 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2022-11-03 04:07:04,841 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-03 04:07:04,844 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2022-11-03 04:07:04,844 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2022-11-03 04:07:04,844 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-03 04:07:04,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-03 04:07:04,845 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-03 04:07:04,846 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-03 04:07:04,846 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2022-11-03 04:07:04,846 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2022-11-03 04:07:04,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-03 04:07:04,854 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-03 04:07:04,855 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-03 04:07:04,855 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-03 04:07:04,855 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-03 04:07:04,855 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2022-11-03 04:07:04,856 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2022-11-03 04:07:04,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-03 04:07:05,283 INFO L235 CfgBuilder]: Building ICFG [2022-11-03 04:07:05,286 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-03 04:07:06,537 INFO L276 CfgBuilder]: Performing block encoding [2022-11-03 04:07:06,714 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-03 04:07:06,714 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-11-03 04:07:06,720 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.11 04:07:06 BoogieIcfgContainer [2022-11-03 04:07:06,720 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-03 04:07:06,727 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-03 04:07:06,727 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-03 04:07:06,731 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-03 04:07:06,731 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.11 04:07:00" (1/3) ... [2022-11-03 04:07:06,732 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@17584ba6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.11 04:07:06, skipping insertion in model container [2022-11-03 04:07:06,732 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:07:04" (2/3) ... [2022-11-03 04:07:06,733 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@17584ba6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.11 04:07:06, skipping insertion in model container [2022-11-03 04:07:06,733 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.11 04:07:06" (3/3) ... [2022-11-03 04:07:06,737 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_hash_table_clean_up_harness.i [2022-11-03 04:07:06,760 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-03 04:07:06,760 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-03 04:07:06,870 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-03 04:07:06,877 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;@6c9c7881, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-03 04:07:06,877 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-03 04:07:06,882 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) [2022-11-03 04:07:06,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-11-03 04:07:06,895 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 04:07:06,896 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] [2022-11-03 04:07:06,896 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 04:07:06,902 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 04:07:06,903 INFO L85 PathProgramCache]: Analyzing trace with hash 952228777, now seen corresponding path program 1 times [2022-11-03 04:07:06,915 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 04:07:06,915 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1562076877] [2022-11-03 04:07:06,915 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:07:06,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 04:07:07,340 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-03 04:07:07,341 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1220449214] [2022-11-03 04:07:07,342 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:07:07,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 04:07:07,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbe5a21-4541-4568-85bf-3e29e6d5b329/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 04:07:07,344 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbe5a21-4541-4568-85bf-3e29e6d5b329/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 04:07:07,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbe5a21-4541-4568-85bf-3e29e6d5b329/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-03 04:07:08,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:07:08,048 INFO L263 TraceCheckSpWp]: Trace formula consists of 2304 conjuncts, 7 conjunts are in the unsatisfiable core [2022-11-03 04:07:08,057 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 04:07:08,134 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2022-11-03 04:07:08,134 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-03 04:07:08,135 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 04:07:08,135 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1562076877] [2022-11-03 04:07:08,135 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-03 04:07:08,135 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1220449214] [2022-11-03 04:07:08,136 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1220449214] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 04:07:08,136 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 04:07:08,136 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-03 04:07:08,139 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1351927093] [2022-11-03 04:07:08,139 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 04:07:08,144 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-03 04:07:08,145 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 04:07:08,174 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-03 04:07:08,174 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-03 04:07:08,177 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) [2022-11-03 04:07:09,218 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 04:07:09,218 INFO L93 Difference]: Finished difference Result 280 states and 367 transitions. [2022-11-03 04:07:09,220 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-03 04:07:09,221 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 [2022-11-03 04:07:09,222 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 04:07:09,232 INFO L225 Difference]: With dead ends: 280 [2022-11-03 04:07:09,232 INFO L226 Difference]: Without dead ends: 156 [2022-11-03 04:07:09,238 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 [2022-11-03 04:07:09,251 INFO L413 NwaCegarLoop]: 166 mSDtfsCounter, 1 mSDsluCounter, 574 mSDsCounter, 0 mSdLazyCounter, 124 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 659 SdHoareTripleChecker+Invalid, 124 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 124 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2022-11-03 04:07:09,252 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 659 Invalid, 124 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 124 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2022-11-03 04:07:09,270 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 156 states. [2022-11-03 04:07:09,321 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 156 to 156. [2022-11-03 04:07:09,324 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) [2022-11-03 04:07:09,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 156 states and 196 transitions. [2022-11-03 04:07:09,331 INFO L78 Accepts]: Start accepts. Automaton has 156 states and 196 transitions. Word has length 94 [2022-11-03 04:07:09,333 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 04:07:09,333 INFO L495 AbstractCegarLoop]: Abstraction has 156 states and 196 transitions. [2022-11-03 04:07:09,334 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) [2022-11-03 04:07:09,334 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 196 transitions. [2022-11-03 04:07:09,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-11-03 04:07:09,337 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 04:07:09,338 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] [2022-11-03 04:07:09,386 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbe5a21-4541-4568-85bf-3e29e6d5b329/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-03 04:07:09,557 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbe5a21-4541-4568-85bf-3e29e6d5b329/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2022-11-03 04:07:09,558 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 04:07:09,558 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 04:07:09,559 INFO L85 PathProgramCache]: Analyzing trace with hash -1818730253, now seen corresponding path program 1 times [2022-11-03 04:07:09,559 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 04:07:09,559 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2130797703] [2022-11-03 04:07:09,559 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:07:09,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 04:07:09,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:07:11,842 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2022-11-03 04:07:11,843 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 04:07:11,843 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2130797703] [2022-11-03 04:07:11,843 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2130797703] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 04:07:11,844 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 04:07:11,844 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-03 04:07:11,844 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1040864872] [2022-11-03 04:07:11,845 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 04:07:11,846 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-03 04:07:11,846 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 04:07:11,847 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-03 04:07:11,847 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2022-11-03 04:07:11,847 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) [2022-11-03 04:07:13,533 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 04:07:13,534 INFO L93 Difference]: Finished difference Result 171 states and 213 transitions. [2022-11-03 04:07:13,534 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-11-03 04:07:13,534 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 [2022-11-03 04:07:13,535 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 04:07:13,537 INFO L225 Difference]: With dead ends: 171 [2022-11-03 04:07:13,537 INFO L226 Difference]: Without dead ends: 169 [2022-11-03 04:07:13,537 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 [2022-11-03 04:07:13,538 INFO L413 NwaCegarLoop]: 154 mSDtfsCounter, 76 mSDsluCounter, 905 mSDsCounter, 0 mSdLazyCounter, 338 mSolverCounterSat, 29 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 80 SdHoareTripleChecker+Valid, 929 SdHoareTripleChecker+Invalid, 367 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 29 IncrementalHoareTripleChecker+Valid, 338 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2022-11-03 04:07:13,539 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [80 Valid, 929 Invalid, 367 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [29 Valid, 338 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-11-03 04:07:13,540 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 169 states. [2022-11-03 04:07:13,562 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 169 to 160. [2022-11-03 04:07:13,563 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) [2022-11-03 04:07:13,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 160 states and 199 transitions. [2022-11-03 04:07:13,567 INFO L78 Accepts]: Start accepts. Automaton has 160 states and 199 transitions. Word has length 98 [2022-11-03 04:07:13,570 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 04:07:13,570 INFO L495 AbstractCegarLoop]: Abstraction has 160 states and 199 transitions. [2022-11-03 04:07:13,571 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) [2022-11-03 04:07:13,572 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 199 transitions. [2022-11-03 04:07:13,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-11-03 04:07:13,577 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 04:07:13,578 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] [2022-11-03 04:07:13,578 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-03 04:07:13,579 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 04:07:13,579 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 04:07:13,580 INFO L85 PathProgramCache]: Analyzing trace with hash -876270596, now seen corresponding path program 1 times [2022-11-03 04:07:13,581 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 04:07:13,581 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [364997268] [2022-11-03 04:07:13,583 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:07:13,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 04:07:13,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:07:15,783 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2022-11-03 04:07:15,787 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 04:07:15,787 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [364997268] [2022-11-03 04:07:15,787 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [364997268] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 04:07:15,788 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 04:07:15,788 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-03 04:07:15,788 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1895045019] [2022-11-03 04:07:15,788 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 04:07:15,790 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-03 04:07:15,790 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 04:07:15,791 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-03 04:07:15,791 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2022-11-03 04:07:15,792 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) [2022-11-03 04:07:18,340 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 04:07:18,341 INFO L93 Difference]: Finished difference Result 272 states and 342 transitions. [2022-11-03 04:07:18,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-03 04:07:18,342 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 [2022-11-03 04:07:18,342 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 04:07:18,345 INFO L225 Difference]: With dead ends: 272 [2022-11-03 04:07:18,345 INFO L226 Difference]: Without dead ends: 162 [2022-11-03 04:07:18,350 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 [2022-11-03 04:07:18,353 INFO L413 NwaCegarLoop]: 157 mSDtfsCounter, 44 mSDsluCounter, 756 mSDsCounter, 0 mSdLazyCounter, 321 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 70 SdHoareTripleChecker+Valid, 819 SdHoareTripleChecker+Invalid, 329 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 321 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2022-11-03 04:07:18,356 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [70 Valid, 819 Invalid, 329 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 321 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2022-11-03 04:07:18,357 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 162 states. [2022-11-03 04:07:18,378 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 162 to 162. [2022-11-03 04:07:18,378 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) [2022-11-03 04:07:18,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 162 states and 203 transitions. [2022-11-03 04:07:18,380 INFO L78 Accepts]: Start accepts. Automaton has 162 states and 203 transitions. Word has length 113 [2022-11-03 04:07:18,381 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 04:07:18,381 INFO L495 AbstractCegarLoop]: Abstraction has 162 states and 203 transitions. [2022-11-03 04:07:18,381 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) [2022-11-03 04:07:18,381 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 203 transitions. [2022-11-03 04:07:18,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-11-03 04:07:18,383 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 04:07:18,384 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] [2022-11-03 04:07:18,384 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-03 04:07:18,384 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 04:07:18,385 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 04:07:18,385 INFO L85 PathProgramCache]: Analyzing trace with hash 1425569770, now seen corresponding path program 1 times [2022-11-03 04:07:18,385 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 04:07:18,386 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1584074863] [2022-11-03 04:07:18,386 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:07:18,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 04:07:18,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:07:19,741 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2022-11-03 04:07:19,742 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 04:07:19,742 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1584074863] [2022-11-03 04:07:19,742 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1584074863] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 04:07:19,742 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 04:07:19,742 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-11-03 04:07:19,743 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [20511635] [2022-11-03 04:07:19,743 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 04:07:19,743 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-11-03 04:07:19,743 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 04:07:19,744 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-11-03 04:07:19,744 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=90, Unknown=0, NotChecked=0, Total=110 [2022-11-03 04:07:19,745 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) [2022-11-03 04:07:22,184 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 04:07:22,184 INFO L93 Difference]: Finished difference Result 279 states and 353 transitions. [2022-11-03 04:07:22,185 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-11-03 04:07:22,185 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 [2022-11-03 04:07:22,186 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 04:07:22,187 INFO L225 Difference]: With dead ends: 279 [2022-11-03 04:07:22,187 INFO L226 Difference]: Without dead ends: 167 [2022-11-03 04:07:22,188 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 [2022-11-03 04:07:22,189 INFO L413 NwaCegarLoop]: 153 mSDtfsCounter, 53 mSDsluCounter, 1368 mSDsCounter, 0 mSdLazyCounter, 521 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 76 SdHoareTripleChecker+Valid, 1334 SdHoareTripleChecker+Invalid, 533 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 521 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2022-11-03 04:07:22,189 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [76 Valid, 1334 Invalid, 533 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 521 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2022-11-03 04:07:22,190 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 167 states. [2022-11-03 04:07:22,205 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 167 to 165. [2022-11-03 04:07:22,206 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) [2022-11-03 04:07:22,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 165 states and 206 transitions. [2022-11-03 04:07:22,208 INFO L78 Accepts]: Start accepts. Automaton has 165 states and 206 transitions. Word has length 119 [2022-11-03 04:07:22,208 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 04:07:22,208 INFO L495 AbstractCegarLoop]: Abstraction has 165 states and 206 transitions. [2022-11-03 04:07:22,209 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) [2022-11-03 04:07:22,209 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 206 transitions. [2022-11-03 04:07:22,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-11-03 04:07:22,211 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 04:07:22,211 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] [2022-11-03 04:07:22,211 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-03 04:07:22,211 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 04:07:22,212 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 04:07:22,212 INFO L85 PathProgramCache]: Analyzing trace with hash 758757394, now seen corresponding path program 1 times [2022-11-03 04:07:22,212 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 04:07:22,213 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1469392438] [2022-11-03 04:07:22,213 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:07:22,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 04:07:22,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:07:23,755 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2022-11-03 04:07:23,755 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 04:07:23,756 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1469392438] [2022-11-03 04:07:23,756 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1469392438] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-03 04:07:23,756 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [691265185] [2022-11-03 04:07:23,756 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:07:23,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 04:07:23,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbe5a21-4541-4568-85bf-3e29e6d5b329/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 04:07:23,758 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbe5a21-4541-4568-85bf-3e29e6d5b329/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 04:07:23,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbe5a21-4541-4568-85bf-3e29e6d5b329/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-03 04:07:24,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:07:24,308 INFO L263 TraceCheckSpWp]: Trace formula consists of 2420 conjuncts, 22 conjunts are in the unsatisfiable core [2022-11-03 04:07:24,314 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 04:07:24,388 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2022-11-03 04:07:24,388 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-03 04:07:24,388 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [691265185] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 04:07:24,388 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-03 04:07:24,390 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [5] total 6 [2022-11-03 04:07:24,390 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [281387154] [2022-11-03 04:07:24,390 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 04:07:24,391 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-03 04:07:24,391 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 04:07:24,392 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-03 04:07:24,392 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2022-11-03 04:07:24,393 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) [2022-11-03 04:07:25,342 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 04:07:25,342 INFO L93 Difference]: Finished difference Result 292 states and 366 transitions. [2022-11-03 04:07:25,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-03 04:07:25,343 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 [2022-11-03 04:07:25,343 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 04:07:25,345 INFO L225 Difference]: With dead ends: 292 [2022-11-03 04:07:25,345 INFO L226 Difference]: Without dead ends: 165 [2022-11-03 04:07:25,345 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 [2022-11-03 04:07:25,346 INFO L413 NwaCegarLoop]: 149 mSDtfsCounter, 0 mSDsluCounter, 505 mSDsCounter, 0 mSdLazyCounter, 190 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 576 SdHoareTripleChecker+Invalid, 190 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 190 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-11-03 04:07:25,347 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 576 Invalid, 190 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 190 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-11-03 04:07:25,347 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 165 states. [2022-11-03 04:07:25,360 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 165 to 161. [2022-11-03 04:07:25,360 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) [2022-11-03 04:07:25,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 161 states and 201 transitions. [2022-11-03 04:07:25,362 INFO L78 Accepts]: Start accepts. Automaton has 161 states and 201 transitions. Word has length 123 [2022-11-03 04:07:25,362 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 04:07:25,362 INFO L495 AbstractCegarLoop]: Abstraction has 161 states and 201 transitions. [2022-11-03 04:07:25,362 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) [2022-11-03 04:07:25,362 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 201 transitions. [2022-11-03 04:07:25,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-11-03 04:07:25,368 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 04:07:25,368 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] [2022-11-03 04:07:25,409 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbe5a21-4541-4568-85bf-3e29e6d5b329/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-11-03 04:07:25,592 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbe5a21-4541-4568-85bf-3e29e6d5b329/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 04:07:25,593 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 04:07:25,593 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 04:07:25,593 INFO L85 PathProgramCache]: Analyzing trace with hash -935883140, now seen corresponding path program 1 times [2022-11-03 04:07:25,593 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 04:07:25,594 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1571892298] [2022-11-03 04:07:25,594 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:07:25,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 04:07:25,671 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-03 04:07:25,671 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [616767512] [2022-11-03 04:07:25,672 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:07:25,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 04:07:25,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbe5a21-4541-4568-85bf-3e29e6d5b329/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 04:07:25,673 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbe5a21-4541-4568-85bf-3e29e6d5b329/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 04:07:25,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbe5a21-4541-4568-85bf-3e29e6d5b329/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-11-03 04:07:26,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:07:26,372 INFO L263 TraceCheckSpWp]: Trace formula consists of 2520 conjuncts, 137 conjunts are in the unsatisfiable core [2022-11-03 04:07:26,405 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 04:07:26,482 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:07:26,863 INFO L356 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2022-11-03 04:07:26,864 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:07:26,925 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-11-03 04:07:27,576 INFO L356 Elim1Store]: treesize reduction 173, result has 26.4 percent of original size [2022-11-03 04:07:27,576 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 15 case distinctions, treesize of input 147 treesize of output 186 [2022-11-03 04:07:27,835 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-11-03 04:07:27,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:27,923 INFO L356 Elim1Store]: treesize reduction 11, result has 45.0 percent of original size [2022-11-03 04:07:27,924 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 17 treesize of output 26 [2022-11-03 04:07:28,025 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 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 [2022-11-03 04:07:28,037 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 25 [2022-11-03 04:07:28,828 INFO L356 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2022-11-03 04:07:28,828 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:07:29,119 INFO L356 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2022-11-03 04:07:29,119 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:07:29,433 INFO L356 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2022-11-03 04:07:29,433 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:07:29,456 INFO L356 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2022-11-03 04:07:29,456 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:07:31,527 WARN L855 $PredicateComparison]: unable to prove that (exists ((|v_ULTIMATE.start_aws_hash_table_clean_up_harness_~#map~0#1.base_BEFORE_CALL_13| Int)) (let ((.cse0 (select (select |c_#memory_$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 [2022-11-03 04:07:33,685 WARN L855 $PredicateComparison]: unable to prove that (exists ((|v_ULTIMATE.start_aws_hash_table_clean_up_harness_~#map~0#1.base_BEFORE_CALL_14| Int)) (let ((.cse0 (select (select |c_#memory_$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 [2022-11-03 04:07:35,828 WARN L855 $PredicateComparison]: unable to prove that (exists ((|v_ULTIMATE.start_aws_hash_table_clean_up_harness_~#map~0#1.base_BEFORE_CALL_15| Int)) (let ((.cse0 (select (select |c_#memory_$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 [2022-11-03 04:07:35,930 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:07:38,011 WARN L855 $PredicateComparison]: unable to prove that (exists ((|v_ULTIMATE.start_aws_hash_table_clean_up_harness_~#map~0#1.base_BEFORE_CALL_16| Int)) (let ((.cse0 (select (select |c_#memory_$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 [2022-11-03 04:07:40,114 WARN L855 $PredicateComparison]: unable to prove that (exists ((|v_ULTIMATE.start_aws_hash_table_clean_up_harness_~#map~0#1.base_BEFORE_CALL_17| Int)) (let ((.cse0 (select (select |c_#memory_$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 [2022-11-03 04:07:42,287 WARN L855 $PredicateComparison]: unable to prove that (exists ((|v_ULTIMATE.start_aws_hash_table_clean_up_harness_~#map~0#1.base_BEFORE_CALL_18| Int)) (let ((.cse0 (select (select |c_#memory_$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 [2022-11-03 04:07:44,501 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:07:44,657 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 42 proven. 18 refuted. 0 times theorem prover too weak. 4 trivial. 58 not checked. [2022-11-03 04:07:44,657 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-03 04:07:45,289 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_642 (Array Int Int))) (not (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_hash_table_state_has_an_empty_slot_~rval#1.base| v_ArrVal_642) |c_ULTIMATE.start_aws_hash_table_clean_up_harness_~#map~0#1.base|) |c_ULTIMATE.start_aws_hash_table_clean_up_harness_~#map~0#1.offset|) 0))) is different from false [2022-11-03 04:07:45,298 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 04:07:45,298 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1571892298] [2022-11-03 04:07:45,298 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-03 04:07:45,299 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [616767512] [2022-11-03 04:07:45,299 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [616767512] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-03 04:07:45,299 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1429360675] [2022-11-03 04:07:45,324 INFO L159 IcfgInterpreter]: Started Sifa with 99 locations of interest [2022-11-03 04:07:45,325 INFO L166 IcfgInterpreter]: Building call graph [2022-11-03 04:07:45,329 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-03 04:07:45,335 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-03 04:07:45,336 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-03 04:07:48,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:07:49,239 INFO L244 Elim1Store]: Index analysis took 483 ms [2022-11-03 04:08:12,806 WARN L234 SmtUtils]: Spent 23.51s on a formula simplification. DAG size of input: 1767 DAG size of output: 1179 (called from [L 353] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-03 04:08:12,811 INFO L356 Elim1Store]: treesize reduction 1960, result has 47.4 percent of original size [2022-11-03 04:08:12,815 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 197 select indices, 197 select index equivalence classes, 19308 disjoint index pairs (out of 19306 index pairs), introduced 197 new quantified variables, introduced 196 case distinctions, treesize of input 992 treesize of output 2366 [2022-11-03 04:08:15,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:08:16,687 INFO L244 Elim1Store]: Index analysis took 1229 ms [2022-11-03 04:08:54,682 WARN L234 SmtUtils]: Spent 37.94s on a formula simplification. DAG size of input: 2161 DAG size of output: 1179 (called from [L 353] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-03 04:08:54,685 INFO L356 Elim1Store]: treesize reduction 3528, result has 33.3 percent of original size [2022-11-03 04:08:54,688 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:11:22,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:22,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:11:23,112 INFO L244 Elim1Store]: Index analysis took 501 ms [2022-11-03 04:12:08,961 WARN L234 SmtUtils]: Spent 45.80s on a formula simplification. DAG size of input: 2172 DAG size of output: 1185 (called from [L 353] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-03 04:12:08,964 INFO L356 Elim1Store]: treesize reduction 3546, result has 33.3 percent of original size [2022-11-03 04:12:08,969 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:12:13,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:13,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:13,186 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 198 select indices, 198 select index equivalence classes, 19703 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 [2022-11-03 04:12:27,596 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:12:27,603 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:12:27,622 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:12:27,628 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:12:27,665 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:12:27,678 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:12:27,685 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:12:27,694 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:12:27,753 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:12:27,759 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:12:27,786 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:12:27,792 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:12:27,853 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:12:27,859 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:12:27,900 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:12:27,911 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:12:27,919 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:12:27,928 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:12:27,963 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:12:27,970 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:12:27,978 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:12:28,014 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:12:28,023 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:12:28,031 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:12:28,064 INFO L356 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2022-11-03 04:12:28,065 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:12:33,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,221 INFO L244 Elim1Store]: Index analysis took 210 ms [2022-11-03 04:12:33,257 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:12:33,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:33,775 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:12:34,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:34,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:34,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:34,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:34,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:34,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:34,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:34,487 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:12:35,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:35,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:35,099 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 199 select indices, 199 select index equivalence classes, 19703 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 [2022-11-03 04:12:35,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:35,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:35,795 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 200 select indices, 200 select index equivalence classes, 19900 disjoint index pairs (out of 19900 index pairs), introduced 200 new quantified variables, introduced 0 case distinctions, treesize of input 1001 treesize of output 601 [2022-11-03 04:12:51,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:51,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:51,425 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 199 select indices, 199 select index equivalence classes, 19703 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 [2022-11-03 04:12:52,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:52,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:52,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:52,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:52,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:52,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:52,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:52,151 INFO L244 Elim1Store]: Index analysis took 111 ms [2022-11-03 04:12:52,184 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:12:52,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:52,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:52,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:52,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:52,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:52,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:52,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:52,962 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:12:53,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:53,425 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:12:54,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:54,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:54,077 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 200 select indices, 200 select index equivalence classes, 19900 disjoint index pairs (out of 19900 index pairs), introduced 200 new quantified variables, introduced 0 case distinctions, treesize of input 1001 treesize of output 601 [2022-11-03 04:13:05,759 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:13:05,765 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:13:07,077 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:13:09,193 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:13:48,529 INFO L197 IcfgInterpreter]: Interpreting procedure nondet_uint64_t with input of size 2815 for LOIs [2022-11-03 04:13:54,155 INFO L197 IcfgInterpreter]: Interpreting procedure hash_table_state_required_bytes with input of size 3287 for LOIs [2022-11-03 04:14:11,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:11,478 INFO L244 Elim1Store]: Index analysis took 535 ms [2022-11-03 04:15:04,192 WARN L234 SmtUtils]: Spent 52.14s on a formula simplification. DAG size of input: 2183 DAG size of output: 1191 (called from [L 353] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-03 04:15:04,195 INFO L356 Elim1Store]: treesize reduction 3564, result has 33.3 percent of original size [2022-11-03 04:15:04,197 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 201 select indices, 201 select index equivalence classes, 19902 disjoint index pairs (out of 20100 index pairs), introduced 201 new quantified variables, introduced 396 case distinctions, treesize of input 1012 treesize of output 2401 [2022-11-03 04:15:07,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:07,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:07,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:08,074 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 199 select indices, 199 select index equivalence classes, 19903 disjoint index pairs (out of 19701 index pairs), introduced 199 new quantified variables, introduced 0 case distinctions, treesize of input 1002 treesize of output 1598 [2022-11-03 04:15:33,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:33,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:33,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:33,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:33,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:33,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:33,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:34,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:34,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:34,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:34,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:34,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:34,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:34,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:34,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:34,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:35,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:35,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:35,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:35,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:35,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:35,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:35,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:35,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:35,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:35,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:35,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:35,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:36,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:36,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:36,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:36,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:36,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:36,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:36,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:36,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:36,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:36,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:36,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:36,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:37,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:37,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:37,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:37,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:37,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:37,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:38,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:38,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:38,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:38,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:38,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:38,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:38,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:38,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:39,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:39,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:39,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:39,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:39,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:39,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:39,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:39,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:39,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:39,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:40,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:40,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:40,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:40,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:40,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:40,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:40,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:40,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:40,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:41,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:41,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:41,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:41,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:41,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:41,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:41,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:41,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:42,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:42,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:42,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:42,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:42,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:42,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:42,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:42,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:43,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:43,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:43,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:43,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:43,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:43,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:43,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:44,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:44,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:44,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:44,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:44,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:44,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:44,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:44,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:44,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:44,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:44,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:45,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:45,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:45,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:45,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:45,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:45,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:45,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:45,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:45,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:46,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:46,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:46,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:46,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:46,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:47,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:47,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:47,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:47,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:47,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:47,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:47,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:47,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:48,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:48,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:48,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:48,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:48,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:48,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:48,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:48,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:48,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:48,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:49,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:49,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:49,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:49,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:49,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:49,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:49,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:49,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:49,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:49,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:49,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:49,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:49,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:50,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:50,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:50,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:50,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:50,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:51,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:51,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:51,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:51,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:51,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:51,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:51,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:51,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:51,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:51,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:51,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:51,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:51,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:52,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:52,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:52,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:52,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:52,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:52,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:52,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:52,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:52,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:52,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:52,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:52,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:53,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:53,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:53,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:53,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:53,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:53,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:53,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:53,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:53,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:53,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:53,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:54,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:54,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:54,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:54,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:54,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:54,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:54,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:54,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:54,564 INFO L244 Elim1Store]: Index analysis took 21475 ms [2022-11-03 04:16:36,089 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 199 select indices, 199 select index equivalence classes, 19903 disjoint index pairs (out of 19701 index pairs), introduced 199 new quantified variables, introduced 0 case distinctions, treesize of input 1002 treesize of output 1598 [2022-11-03 04:16:38,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:38,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:38,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:38,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:38,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:38,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:38,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:38,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:38,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:38,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:38,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:38,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:38,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:38,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:38,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:38,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:38,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:38,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:38,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:38,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:38,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:38,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:38,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:38,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:38,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:38,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:38,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:38,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:38,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:38,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:38,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:38,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:38,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:38,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:38,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:38,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:38,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:38,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:38,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:38,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:38,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:38,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:38,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:38,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:38,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:38,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:38,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:38,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:38,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:39,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:39,039 INFO L244 Elim1Store]: Index analysis took 521 ms [2022-11-03 04:17:01,756 WARN L234 SmtUtils]: Spent 22.21s on a formula simplification. DAG size of input: 1666 DAG size of output: 909 (called from [L 353] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-03 04:17:01,759 INFO L356 Elim1Store]: treesize reduction 2718, result has 33.3 percent of original size [2022-11-03 04:17:01,761 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 201 select indices, 201 select index equivalence classes, 19949 disjoint index pairs (out of 20100 index pairs), introduced 201 new quantified variables, introduced 302 case distinctions, treesize of input 1012 treesize of output 2213 [2022-11-03 04:17:46,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:46,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:46,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:46,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:46,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:46,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:46,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:46,536 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:17:46,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:46,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:46,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:46,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:46,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:46,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:46,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:47,018 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:17:48,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:48,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:48,140 INFO L244 Elim1Store]: Index analysis took 122 ms [2022-11-03 04:17:48,163 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 199 select indices, 199 select index equivalence classes, 19703 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 [2022-11-03 04:17:49,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:49,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:49,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:49,454 INFO L244 Elim1Store]: Index analysis took 483 ms [2022-11-03 04:18:05,529 WARN L234 SmtUtils]: Spent 16.05s on a formula simplification. DAG size of input: 1191 DAG size of output: 596 (called from [L 353] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-03 04:18:05,531 INFO L356 Elim1Store]: treesize reduction 792, result has 50.0 percent of original size [2022-11-03 04:18:05,533 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 201 select indices, 201 select index equivalence classes, 19902 disjoint index pairs (out of 20100 index pairs), introduced 201 new quantified variables, introduced 198 case distinctions, treesize of input 1006 treesize of output 1396 [2022-11-03 04:18:06,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,794 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:18:13,843 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:18:15,139 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:18:15,504 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:18:22,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,431 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:18:22,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,730 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:18:23,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:23,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:23,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:24,058 INFO L244 Elim1Store]: Index analysis took 622 ms [2022-11-03 04:18:38,845 WARN L234 SmtUtils]: Spent 14.76s on a formula simplification. DAG size of input: 1191 DAG size of output: 596 (called from [L 353] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-03 04:18:38,846 INFO L356 Elim1Store]: treesize reduction 792, result has 50.0 percent of original size [2022-11-03 04:18:38,848 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 201 select indices, 201 select index equivalence classes, 19902 disjoint index pairs (out of 20100 index pairs), introduced 201 new quantified variables, introduced 198 case distinctions, treesize of input 1006 treesize of output 1396 [2022-11-03 04:18:40,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:40,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:40,254 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 199 select indices, 199 select index equivalence classes, 19705 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 [2022-11-03 04:18:41,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:41,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:41,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:41,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:41,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:41,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:41,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:41,704 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:18:48,294 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:18:50,095 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:18:50,486 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:19:06,028 INFO L356 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2022-11-03 04:19:06,029 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:19:21,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:21,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:21,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:21,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:21,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:21,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:21,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:21,845 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:19:22,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,152 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:19:22,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,503 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:19:23,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:23,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:23,692 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 199 select indices, 199 select index equivalence classes, 19703 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 [2022-11-03 04:19:24,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:24,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:24,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:25,042 INFO L244 Elim1Store]: Index analysis took 558 ms [2022-11-03 04:19:41,297 WARN L234 SmtUtils]: Spent 16.23s on a formula simplification. DAG size of input: 1191 DAG size of output: 596 (called from [L 353] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-03 04:19:41,298 INFO L356 Elim1Store]: treesize reduction 792, result has 50.0 percent of original size [2022-11-03 04:19:41,300 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 201 select indices, 201 select index equivalence classes, 19902 disjoint index pairs (out of 20100 index pairs), introduced 201 new quantified variables, introduced 198 case distinctions, treesize of input 1006 treesize of output 1396 [2022-11-03 04:19:52,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:52,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:52,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:52,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:52,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:52,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:52,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:52,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:52,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:52,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:52,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:52,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:52,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:53,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:53,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:53,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:53,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:53,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:53,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:53,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:53,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:53,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:53,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:53,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:54,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:54,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:54,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:54,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:54,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:54,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:54,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:55,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:55,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:55,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:55,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:55,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:55,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:55,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:55,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:55,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:55,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:55,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:55,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:56,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:56,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:56,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:56,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:56,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:56,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:56,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:57,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:57,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:57,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:57,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:57,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:57,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:57,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:57,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:58,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:58,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:58,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:58,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:58,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:58,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:58,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:58,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:59,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:59,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:59,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:59,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:59,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:59,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:59,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:59,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:00,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:00,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:00,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:00,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:00,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:00,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:00,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:00,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:01,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:01,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:01,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:01,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:01,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:01,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:01,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:01,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:01,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:01,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:02,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:02,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:02,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:02,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:02,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:02,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:02,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:02,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:03,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:03,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:03,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:03,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:03,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:03,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:03,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:03,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:03,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:03,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:04,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:04,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:04,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:04,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:04,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:04,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:04,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:04,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:04,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:04,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:05,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:05,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:05,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:05,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:05,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:05,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:05,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:06,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:06,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:06,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:06,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:06,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:06,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:06,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:07,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:07,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:07,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:07,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:07,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:07,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:08,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:08,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:08,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:08,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:08,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:08,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:08,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:09,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:09,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:09,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:09,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:09,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:09,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:09,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:09,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:09,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:10,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:10,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:10,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:10,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:10,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:10,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:10,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:10,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:10,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:11,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:11,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:11,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:11,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:11,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:11,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:11,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:11,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:11,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:12,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:12,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:12,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:12,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:12,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:12,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:12,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:12,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:12,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:13,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:13,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:13,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:13,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:13,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:13,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:14,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:14,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:14,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:14,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:14,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:14,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:14,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:15,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:15,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:15,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:15,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:15,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:15,729 INFO L244 Elim1Store]: Index analysis took 23822 ms [2022-11-03 04:20:53,555 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 199 select indices, 199 select index equivalence classes, 19903 disjoint index pairs (out of 19701 index pairs), introduced 199 new quantified variables, introduced 0 case distinctions, treesize of input 1002 treesize of output 1598 [2022-11-03 04:20:56,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:56,725 INFO L244 Elim1Store]: Index analysis took 506 ms [2022-11-03 04:21:06,405 WARN L234 SmtUtils]: Spent 9.22s on a formula simplification. DAG size of input: 874 DAG size of output: 477 (called from [L 353] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-03 04:21:06,407 INFO L356 Elim1Store]: treesize reduction 1422, result has 33.4 percent of original size [2022-11-03 04:21:06,409 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 201 select indices, 201 select index equivalence classes, 20021 disjoint index pairs (out of 20100 index pairs), introduced 201 new quantified variables, introduced 158 case distinctions, treesize of input 1012 treesize of output 1925 [2022-11-03 04:21:11,990 INFO L197 IcfgInterpreter]: Interpreting procedure aws_mul_size_checked with input of size 3455 for LOIs