./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--hisax--hisax_st5481.ko-entry_point.cil.out.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_2efe4bf7-b37d-4c45-803a-b34940772a37/bin/utaipan-7li7fVZpFI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2efe4bf7-b37d-4c45-803a-b34940772a37/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_2efe4bf7-b37d-4c45-803a-b34940772a37/bin/utaipan-7li7fVZpFI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2efe4bf7-b37d-4c45-803a-b34940772a37/bin/utaipan-7li7fVZpFI/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--hisax--hisax_st5481.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2efe4bf7-b37d-4c45-803a-b34940772a37/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_2efe4bf7-b37d-4c45-803a-b34940772a37/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 0a0b87150f68c4dfa6a57a3698556eda427efd851a248be648b2e5c8b3a3f4dd --- 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 02:40:06,423 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-03 02:40:06,425 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-03 02:40:06,470 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-03 02:40:06,471 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-03 02:40:06,474 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-03 02:40:06,477 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-03 02:40:06,479 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-03 02:40:06,481 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-03 02:40:06,486 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-03 02:40:06,487 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-03 02:40:06,490 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-03 02:40:06,490 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-03 02:40:06,493 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-03 02:40:06,495 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-03 02:40:06,496 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-03 02:40:06,498 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-03 02:40:06,499 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-03 02:40:06,500 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-03 02:40:06,507 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-03 02:40:06,508 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-03 02:40:06,509 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-03 02:40:06,512 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-03 02:40:06,513 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-03 02:40:06,521 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-03 02:40:06,522 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-03 02:40:06,522 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-03 02:40:06,524 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-03 02:40:06,524 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-03 02:40:06,525 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-03 02:40:06,526 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-03 02:40:06,527 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-03 02:40:06,529 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-03 02:40:06,531 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-03 02:40:06,532 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-03 02:40:06,532 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-03 02:40:06,532 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-03 02:40:06,533 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-03 02:40:06,533 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-03 02:40:06,534 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-03 02:40:06,534 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-03 02:40:06,535 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2efe4bf7-b37d-4c45-803a-b34940772a37/bin/utaipan-7li7fVZpFI/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-03 02:40:06,569 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-03 02:40:06,574 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-03 02:40:06,575 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-03 02:40:06,596 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-03 02:40:06,596 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-03 02:40:06,597 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-03 02:40:06,597 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-03 02:40:06,597 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-03 02:40:06,597 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-03 02:40:06,598 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-03 02:40:06,598 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-03 02:40:06,598 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-03 02:40:06,598 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-03 02:40:06,599 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-03 02:40:06,599 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-03 02:40:06,599 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-03 02:40:06,599 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-03 02:40:06,600 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-03 02:40:06,600 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-03 02:40:06,601 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-03 02:40:06,601 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-03 02:40:06,601 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-03 02:40:06,601 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-03 02:40:06,602 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-03 02:40:06,602 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-03 02:40:06,602 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-03 02:40:06,602 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-03 02:40:06,603 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-03 02:40:06,603 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-03 02:40:06,603 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-03 02:40:06,603 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-03 02:40:06,604 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-03 02:40:06,605 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-03 02:40:06,605 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-03 02:40:06,605 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-03 02:40:06,605 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-03 02:40:06,606 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-03 02:40:06,606 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-03 02:40:06,606 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_2efe4bf7-b37d-4c45-803a-b34940772a37/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2efe4bf7-b37d-4c45-803a-b34940772a37/bin/utaipan-7li7fVZpFI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0a0b87150f68c4dfa6a57a3698556eda427efd851a248be648b2e5c8b3a3f4dd [2022-11-03 02:40:06,955 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-03 02:40:06,997 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-03 02:40:07,000 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-03 02:40:07,001 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-03 02:40:07,002 INFO L275 PluginConnector]: CDTParser initialized [2022-11-03 02:40:07,003 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2efe4bf7-b37d-4c45-803a-b34940772a37/bin/utaipan-7li7fVZpFI/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--hisax--hisax_st5481.ko-entry_point.cil.out.i [2022-11-03 02:40:07,084 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2efe4bf7-b37d-4c45-803a-b34940772a37/bin/utaipan-7li7fVZpFI/data/1426c23e8/65fce4b54093430f81c5acc48ffe1f26/FLAGd4f019706 [2022-11-03 02:40:07,945 INFO L306 CDTParser]: Found 1 translation units. [2022-11-03 02:40:07,946 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2efe4bf7-b37d-4c45-803a-b34940772a37/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--hisax--hisax_st5481.ko-entry_point.cil.out.i [2022-11-03 02:40:07,990 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2efe4bf7-b37d-4c45-803a-b34940772a37/bin/utaipan-7li7fVZpFI/data/1426c23e8/65fce4b54093430f81c5acc48ffe1f26/FLAGd4f019706 [2022-11-03 02:40:08,460 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2efe4bf7-b37d-4c45-803a-b34940772a37/bin/utaipan-7li7fVZpFI/data/1426c23e8/65fce4b54093430f81c5acc48ffe1f26 [2022-11-03 02:40:08,465 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-03 02:40:08,468 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-03 02:40:08,472 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-03 02:40:08,473 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-03 02:40:08,476 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-03 02:40:08,477 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 02:40:08" (1/1) ... [2022-11-03 02:40:08,479 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4828d26a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:40:08, skipping insertion in model container [2022-11-03 02:40:08,479 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 02:40:08" (1/1) ... [2022-11-03 02:40:08,486 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-03 02:40:08,608 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-03 02:40:09,374 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_2efe4bf7-b37d-4c45-803a-b34940772a37/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--hisax--hisax_st5481.ko-entry_point.cil.out.i[156940,156953] [2022-11-03 02:40:10,430 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-03 02:40:10,465 INFO L203 MainTranslator]: Completed pre-run [2022-11-03 02:40:10,670 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_2efe4bf7-b37d-4c45-803a-b34940772a37/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--hisax--hisax_st5481.ko-entry_point.cil.out.i[156940,156953] [2022-11-03 02:40:11,023 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-03 02:40:11,118 INFO L208 MainTranslator]: Completed translation [2022-11-03 02:40:11,119 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:40:11 WrapperNode [2022-11-03 02:40:11,119 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-03 02:40:11,120 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-03 02:40:11,120 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-03 02:40:11,120 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-03 02:40:11,128 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:40:11" (1/1) ... [2022-11-03 02:40:11,213 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:40:11" (1/1) ... [2022-11-03 02:40:11,343 INFO L138 Inliner]: procedures = 220, calls = 1907, calls flagged for inlining = 76, calls inlined = 76, statements flattened = 3491 [2022-11-03 02:40:11,343 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-03 02:40:11,344 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-03 02:40:11,344 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-03 02:40:11,348 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-03 02:40:11,357 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:40:11" (1/1) ... [2022-11-03 02:40:11,358 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:40:11" (1/1) ... [2022-11-03 02:40:11,396 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:40:11" (1/1) ... [2022-11-03 02:40:11,397 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:40:11" (1/1) ... [2022-11-03 02:40:11,521 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:40:11" (1/1) ... [2022-11-03 02:40:11,547 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:40:11" (1/1) ... [2022-11-03 02:40:11,574 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:40:11" (1/1) ... [2022-11-03 02:40:11,593 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:40:11" (1/1) ... [2022-11-03 02:40:11,619 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-03 02:40:11,620 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-03 02:40:11,620 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-03 02:40:11,621 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-03 02:40:11,622 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:40:11" (1/1) ... [2022-11-03 02:40:11,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-03 02:40:11,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2efe4bf7-b37d-4c45-803a-b34940772a37/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 02:40:11,706 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2efe4bf7-b37d-4c45-803a-b34940772a37/bin/utaipan-7li7fVZpFI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-03 02:40:11,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2efe4bf7-b37d-4c45-803a-b34940772a37/bin/utaipan-7li7fVZpFI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-03 02:40:11,754 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ctrl_complete [2022-11-03 02:40:11,755 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ctrl_complete [2022-11-03 02:40:11,755 INFO L130 BoogieDeclarations]: Found specification of procedure dout_reset [2022-11-03 02:40:11,755 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_reset [2022-11-03 02:40:11,755 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_release_isocpipes [2022-11-03 02:40:11,755 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_release_isocpipes [2022-11-03 02:40:11,755 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-03 02:40:11,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-03 02:40:11,756 INFO L130 BoogieDeclarations]: Found specification of procedure __cpu_to_le16p [2022-11-03 02:40:11,756 INFO L138 BoogieDeclarations]: Found implementation of procedure __cpu_to_le16p [2022-11-03 02:40:11,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-03 02:40:11,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-03 02:40:11,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2022-11-03 02:40:11,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2022-11-03 02:40:11,757 INFO L130 BoogieDeclarations]: Found specification of procedure usb_altnum_to_altsetting [2022-11-03 02:40:11,757 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_altnum_to_altsetting [2022-11-03 02:40:11,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-03 02:40:11,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-03 02:40:11,757 INFO L130 BoogieDeclarations]: Found specification of procedure disconnect_st5481 [2022-11-03 02:40:11,757 INFO L138 BoogieDeclarations]: Found implementation of procedure disconnect_st5481 [2022-11-03 02:40:11,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2022-11-03 02:40:11,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2022-11-03 02:40:11,758 INFO L130 BoogieDeclarations]: Found specification of procedure usb_next_ctrl_msg [2022-11-03 02:40:11,758 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_next_ctrl_msg [2022-11-03 02:40:11,758 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_release_usb [2022-11-03 02:40:11,758 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_release_usb [2022-11-03 02:40:11,758 INFO L130 BoogieDeclarations]: Found specification of procedure usb_b_out [2022-11-03 02:40:11,759 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_b_out [2022-11-03 02:40:11,759 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_usb_device_ctrl_msg [2022-11-03 02:40:11,759 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_usb_device_ctrl_msg [2022-11-03 02:40:11,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-03 02:40:11,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-03 02:40:11,759 INFO L130 BoogieDeclarations]: Found specification of procedure FsmEvent [2022-11-03 02:40:11,759 INFO L138 BoogieDeclarations]: Found implementation of procedure FsmEvent [2022-11-03 02:40:11,760 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-03 02:40:11,760 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-03 02:40:11,760 INFO L130 BoogieDeclarations]: Found specification of procedure led_blink [2022-11-03 02:40:11,760 INFO L138 BoogieDeclarations]: Found implementation of procedure led_blink [2022-11-03 02:40:11,761 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_in_mode [2022-11-03 02:40:11,761 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_in_mode [2022-11-03 02:40:11,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2022-11-03 02:40:11,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2022-11-03 02:40:11,761 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_start_rcv [2022-11-03 02:40:11,761 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_start_rcv [2022-11-03 02:40:11,762 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-03 02:40:11,762 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-03 02:40:11,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_23 [2022-11-03 02:40:11,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_23 [2022-11-03 02:40:11,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_24 [2022-11-03 02:40:11,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_24 [2022-11-03 02:40:11,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_2 [2022-11-03 02:40:11,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_2 [2022-11-03 02:40:11,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_29 [2022-11-03 02:40:11,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_29 [2022-11-03 02:40:11,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_25 [2022-11-03 02:40:11,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_25 [2022-11-03 02:40:11,766 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-03 02:40:11,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_27 [2022-11-03 02:40:11,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_27 [2022-11-03 02:40:11,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_28 [2022-11-03 02:40:11,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_28 [2022-11-03 02:40:11,767 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2022-11-03 02:40:11,767 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2022-11-03 02:40:11,767 INFO L130 BoogieDeclarations]: Found specification of procedure ph_connect [2022-11-03 02:40:11,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ph_connect [2022-11-03 02:40:11,768 INFO L130 BoogieDeclarations]: Found specification of procedure st5481B_mode [2022-11-03 02:40:11,768 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481B_mode [2022-11-03 02:40:11,768 INFO L130 BoogieDeclarations]: Found specification of procedure B_L1L2 [2022-11-03 02:40:11,768 INFO L138 BoogieDeclarations]: Found implementation of procedure B_L1L2 [2022-11-03 02:40:11,768 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2022-11-03 02:40:11,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2022-11-03 02:40:11,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_10 [2022-11-03 02:40:11,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_10 [2022-11-03 02:40:11,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-03 02:40:11,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_11 [2022-11-03 02:40:11,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_11 [2022-11-03 02:40:11,770 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2022-11-03 02:40:11,770 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2022-11-03 02:40:11,770 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_setup_isocpipes [2022-11-03 02:40:11,770 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_setup_isocpipes [2022-11-03 02:40:11,771 INFO L130 BoogieDeclarations]: Found specification of procedure isdnhdlc_out_init [2022-11-03 02:40:11,771 INFO L138 BoogieDeclarations]: Found implementation of procedure isdnhdlc_out_init [2022-11-03 02:40:11,772 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-03 02:40:11,772 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-03 02:40:11,772 INFO L130 BoogieDeclarations]: Found specification of procedure ph_disconnect [2022-11-03 02:40:11,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ph_disconnect [2022-11-03 02:40:11,772 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-03 02:40:11,772 INFO L130 BoogieDeclarations]: Found specification of procedure l1_go_f6 [2022-11-03 02:40:11,773 INFO L138 BoogieDeclarations]: Found implementation of procedure l1_go_f6 [2022-11-03 02:40:11,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-03 02:40:11,774 INFO L130 BoogieDeclarations]: Found specification of procedure l1_go_f7 [2022-11-03 02:40:11,774 INFO L138 BoogieDeclarations]: Found implementation of procedure l1_go_f7 [2022-11-03 02:40:11,775 INFO L130 BoogieDeclarations]: Found specification of procedure l1_go_f8 [2022-11-03 02:40:11,775 INFO L138 BoogieDeclarations]: Found implementation of procedure l1_go_f8 [2022-11-03 02:40:11,775 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_b_l2l1 [2022-11-03 02:40:11,775 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_b_l2l1 [2022-11-03 02:40:11,775 INFO L130 BoogieDeclarations]: Found specification of procedure l1_go_f3 [2022-11-03 02:40:11,775 INFO L138 BoogieDeclarations]: Found implementation of procedure l1_go_f3 [2022-11-03 02:40:11,775 INFO L130 BoogieDeclarations]: Found specification of procedure dout_short_fifo [2022-11-03 02:40:11,776 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_short_fifo [2022-11-03 02:40:11,776 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_setup_b [2022-11-03 02:40:11,776 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_setup_b [2022-11-03 02:40:11,776 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-03 02:40:11,776 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-03 02:40:11,777 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-03 02:40:11,777 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-03 02:40:11,777 INFO L130 BoogieDeclarations]: Found specification of procedure usb_in_complete [2022-11-03 02:40:11,777 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_in_complete [2022-11-03 02:40:11,777 INFO L130 BoogieDeclarations]: Found specification of procedure usb_d_out_complete [2022-11-03 02:40:11,778 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_d_out_complete [2022-11-03 02:40:11,779 INFO L130 BoogieDeclarations]: Found specification of procedure st5481B_start_xfer [2022-11-03 02:40:11,781 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481B_start_xfer [2022-11-03 02:40:11,781 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_usb_pipe_reset [2022-11-03 02:40:11,782 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_usb_pipe_reset [2022-11-03 02:40:11,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-03 02:40:11,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-03 02:40:11,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-03 02:40:11,785 INFO L130 BoogieDeclarations]: Found specification of procedure dout_check_busy [2022-11-03 02:40:11,785 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_check_busy [2022-11-03 02:40:11,785 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_release_b_out [2022-11-03 02:40:11,791 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_release_b_out [2022-11-03 02:40:11,791 INFO L130 BoogieDeclarations]: Found specification of procedure FsmFree [2022-11-03 02:40:11,791 INFO L138 BoogieDeclarations]: Found implementation of procedure FsmFree [2022-11-03 02:40:11,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-03 02:40:11,792 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-03 02:40:11,792 INFO L130 BoogieDeclarations]: Found specification of procedure isdnhdlc_encode [2022-11-03 02:40:11,792 INFO L138 BoogieDeclarations]: Found implementation of procedure isdnhdlc_encode [2022-11-03 02:40:11,792 INFO L130 BoogieDeclarations]: Found specification of procedure usb_d_out [2022-11-03 02:40:11,792 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_d_out [2022-11-03 02:40:11,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-03 02:40:11,793 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-03 02:40:11,793 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-11-03 02:40:11,793 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-11-03 02:40:11,793 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-03 02:40:11,793 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-03 02:40:11,793 INFO L130 BoogieDeclarations]: Found specification of procedure dout_long_den [2022-11-03 02:40:11,793 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_long_den [2022-11-03 02:40:11,793 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2022-11-03 02:40:11,794 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2022-11-03 02:40:11,794 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-03 02:40:11,794 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-03 02:40:11,794 INFO L130 BoogieDeclarations]: Found specification of procedure dout_stop [2022-11-03 02:40:11,794 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_stop [2022-11-03 02:40:11,794 INFO L130 BoogieDeclarations]: Found specification of procedure dout_underrun [2022-11-03 02:40:11,794 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_underrun [2022-11-03 02:40:11,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-03 02:40:11,795 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2022-11-03 02:40:11,795 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2022-11-03 02:40:11,795 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_release_in [2022-11-03 02:40:11,795 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_release_in [2022-11-03 02:40:11,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-03 02:40:11,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-03 02:40:11,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_31 [2022-11-03 02:40:11,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_31 [2022-11-03 02:40:11,796 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_d_exit [2022-11-03 02:40:11,796 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_d_exit [2022-11-03 02:40:11,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-03 02:40:11,796 INFO L130 BoogieDeclarations]: Found specification of procedure dump_iso_packet___0 [2022-11-03 02:40:11,796 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_iso_packet___0 [2022-11-03 02:40:11,796 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ctrl_msg [2022-11-03 02:40:11,796 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ctrl_msg [2022-11-03 02:40:11,797 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-03 02:40:11,797 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-03 02:40:11,797 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-03 02:40:11,797 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-03 02:40:11,797 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-03 02:40:11,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-03 02:40:11,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-03 02:40:11,797 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-03 02:40:11,798 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-03 02:40:11,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-03 02:40:11,798 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_release_b [2022-11-03 02:40:11,798 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_release_b [2022-11-03 02:40:11,798 INFO L130 BoogieDeclarations]: Found specification of procedure dump_packet [2022-11-03 02:40:11,798 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_packet [2022-11-03 02:40:11,798 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_release_d [2022-11-03 02:40:11,798 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_release_d [2022-11-03 02:40:11,799 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-03 02:40:11,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-03 02:40:11,799 INFO L130 BoogieDeclarations]: Found specification of procedure l1_activate [2022-11-03 02:40:11,799 INFO L138 BoogieDeclarations]: Found implementation of procedure l1_activate [2022-11-03 02:40:11,799 INFO L130 BoogieDeclarations]: Found specification of procedure FsmNew [2022-11-03 02:40:11,799 INFO L138 BoogieDeclarations]: Found implementation of procedure FsmNew [2022-11-03 02:40:11,799 INFO L130 BoogieDeclarations]: Found specification of procedure l1_timer3 [2022-11-03 02:40:11,801 INFO L138 BoogieDeclarations]: Found implementation of procedure l1_timer3 [2022-11-03 02:40:11,801 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_stop [2022-11-03 02:40:11,801 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_stop [2022-11-03 02:40:11,801 INFO L130 BoogieDeclarations]: Found specification of procedure dout_long_enable_fifo [2022-11-03 02:40:11,802 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_long_enable_fifo [2022-11-03 02:40:11,802 INFO L130 BoogieDeclarations]: Found specification of procedure usb_b_out_complete [2022-11-03 02:40:11,802 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_b_out_complete [2022-11-03 02:40:11,802 INFO L130 BoogieDeclarations]: Found specification of procedure usb_int_complete [2022-11-03 02:40:11,802 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_int_complete [2022-11-03 02:40:11,802 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_setup_in [2022-11-03 02:40:11,802 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_setup_in [2022-11-03 02:40:11,802 INFO L130 BoogieDeclarations]: Found specification of procedure D_L1L2 [2022-11-03 02:40:11,803 INFO L138 BoogieDeclarations]: Found implementation of procedure D_L1L2 [2022-11-03 02:40:11,803 INFO L130 BoogieDeclarations]: Found specification of procedure dout_complete [2022-11-03 02:40:11,803 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_complete [2022-11-03 02:40:11,803 INFO L130 BoogieDeclarations]: Found specification of procedure FsmChangeState [2022-11-03 02:40:11,803 INFO L138 BoogieDeclarations]: Found implementation of procedure FsmChangeState [2022-11-03 02:40:11,803 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_ph_command [2022-11-03 02:40:11,803 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_ph_command [2022-11-03 02:40:11,803 INFO L130 BoogieDeclarations]: Found specification of procedure dout_start_xmit [2022-11-03 02:40:11,804 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_start_xmit [2022-11-03 02:40:11,804 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_release_d_out [2022-11-03 02:40:11,804 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_release_d_out [2022-11-03 02:40:11,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2022-11-03 02:40:11,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2022-11-03 02:40:11,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-03 02:40:11,804 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2022-11-03 02:40:11,805 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2022-11-03 02:40:11,805 INFO L130 BoogieDeclarations]: Found specification of procedure get_buf_nr [2022-11-03 02:40:11,805 INFO L138 BoogieDeclarations]: Found implementation of procedure get_buf_nr [2022-11-03 02:40:11,805 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-03 02:40:11,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-03 02:40:12,596 INFO L235 CfgBuilder]: Building ICFG [2022-11-03 02:40:12,600 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-03 02:40:12,786 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-03 02:40:18,041 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true; [2022-11-03 02:40:24,277 INFO L276 CfgBuilder]: Performing block encoding [2022-11-03 02:40:25,276 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-03 02:40:25,276 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-03 02:40:25,282 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.11 02:40:25 BoogieIcfgContainer [2022-11-03 02:40:25,282 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-03 02:40:25,285 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-03 02:40:25,285 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-03 02:40:25,289 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-03 02:40:25,289 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.11 02:40:08" (1/3) ... [2022-11-03 02:40:25,290 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@76a9fd06 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.11 02:40:25, skipping insertion in model container [2022-11-03 02:40:25,290 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:40:11" (2/3) ... [2022-11-03 02:40:25,291 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@76a9fd06 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.11 02:40:25, skipping insertion in model container [2022-11-03 02:40:25,291 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.11 02:40:25" (3/3) ... [2022-11-03 02:40:25,293 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--hisax--hisax_st5481.ko-entry_point.cil.out.i [2022-11-03 02:40:25,313 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-03 02:40:25,314 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-03 02:40:25,417 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-03 02:40:25,426 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;@486203ba, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-03 02:40:25,430 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-03 02:40:25,440 INFO L276 IsEmpty]: Start isEmpty. Operand has 967 states, 585 states have (on average 1.3572649572649573) internal successors, (794), 651 states have internal predecessors, (794), 283 states have call successors, (283), 100 states have call predecessors, (283), 98 states have return successors, (278), 254 states have call predecessors, (278), 278 states have call successors, (278) [2022-11-03 02:40:25,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-03 02:40:25,453 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 02:40:25,453 INFO L195 NwaCegarLoop]: trace histogram [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] [2022-11-03 02:40:25,454 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 02:40:25,461 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 02:40:25,462 INFO L85 PathProgramCache]: Analyzing trace with hash -229388594, now seen corresponding path program 1 times [2022-11-03 02:40:25,472 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 02:40:25,475 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1435607684] [2022-11-03 02:40:25,475 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 02:40:25,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 02:40:25,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 02:40:26,305 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-03 02:40:26,306 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 02:40:26,306 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1435607684] [2022-11-03 02:40:26,307 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1435607684] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 02:40:26,307 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 02:40:26,308 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-03 02:40:26,309 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1366260666] [2022-11-03 02:40:26,310 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 02:40:26,314 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-03 02:40:26,315 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 02:40:26,355 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-03 02:40:26,355 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-03 02:40:26,361 INFO L87 Difference]: Start difference. First operand has 967 states, 585 states have (on average 1.3572649572649573) internal successors, (794), 651 states have internal predecessors, (794), 283 states have call successors, (283), 100 states have call predecessors, (283), 98 states have return successors, (278), 254 states have call predecessors, (278), 278 states have call successors, (278) Second operand has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-11-03 02:40:29,956 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:40:31,152 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.00s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:40:33,057 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.64s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:40:34,807 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.68s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:40:36,931 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:40:37,074 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 02:40:37,075 INFO L93 Difference]: Finished difference Result 2841 states and 4189 transitions. [2022-11-03 02:40:37,076 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-03 02:40:37,078 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 27 [2022-11-03 02:40:37,078 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 02:40:37,113 INFO L225 Difference]: With dead ends: 2841 [2022-11-03 02:40:37,114 INFO L226 Difference]: Without dead ends: 1857 [2022-11-03 02:40:37,129 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-03 02:40:37,132 INFO L413 NwaCegarLoop]: 1416 mSDtfsCounter, 1289 mSDsluCounter, 1305 mSDsCounter, 0 mSdLazyCounter, 381 mSolverCounterSat, 3 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1290 SdHoareTripleChecker+Valid, 2541 SdHoareTripleChecker+Invalid, 386 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 381 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.5s IncrementalHoareTripleChecker+Time [2022-11-03 02:40:37,133 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1290 Valid, 2541 Invalid, 386 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 381 Invalid, 2 Unknown, 0 Unchecked, 10.5s Time] [2022-11-03 02:40:37,153 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1857 states. [2022-11-03 02:40:37,297 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1857 to 1857. [2022-11-03 02:40:37,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1857 states, 1126 states have (on average 1.3419182948490231) internal successors, (1511), 1234 states have internal predecessors, (1511), 537 states have call successors, (537), 194 states have call predecessors, (537), 193 states have return successors, (533), 484 states have call predecessors, (533), 532 states have call successors, (533) [2022-11-03 02:40:37,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 1857 states and 2581 transitions. [2022-11-03 02:40:37,319 INFO L78 Accepts]: Start accepts. Automaton has 1857 states and 2581 transitions. Word has length 27 [2022-11-03 02:40:37,319 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 02:40:37,320 INFO L495 AbstractCegarLoop]: Abstraction has 1857 states and 2581 transitions. [2022-11-03 02:40:37,320 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-11-03 02:40:37,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 2581 transitions. [2022-11-03 02:40:37,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-03 02:40:37,322 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 02:40:37,322 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 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 02:40:37,323 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-03 02:40:37,323 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 02:40:37,323 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 02:40:37,324 INFO L85 PathProgramCache]: Analyzing trace with hash -1840781045, now seen corresponding path program 1 times [2022-11-03 02:40:37,324 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 02:40:37,324 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1781648505] [2022-11-03 02:40:37,324 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 02:40:37,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 02:40:37,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 02:40:38,255 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-03 02:40:38,255 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 02:40:38,259 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1781648505] [2022-11-03 02:40:38,260 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1781648505] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 02:40:38,260 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 02:40:38,260 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-03 02:40:38,260 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [721195952] [2022-11-03 02:40:38,261 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 02:40:38,262 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-03 02:40:38,263 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 02:40:38,263 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-03 02:40:38,263 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-03 02:40:38,264 INFO L87 Difference]: Start difference. First operand 1857 states and 2581 transitions. Second operand has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-03 02:40:41,799 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:40:44,320 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:40:47,576 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:40:47,779 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 02:40:47,779 INFO L93 Difference]: Finished difference Result 3629 states and 5255 transitions. [2022-11-03 02:40:47,780 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-03 02:40:47,780 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 29 [2022-11-03 02:40:47,781 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 02:40:47,818 INFO L225 Difference]: With dead ends: 3629 [2022-11-03 02:40:47,819 INFO L226 Difference]: Without dead ends: 3626 [2022-11-03 02:40:47,823 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-03 02:40:47,825 INFO L413 NwaCegarLoop]: 1433 mSDtfsCounter, 1230 mSDsluCounter, 1424 mSDsCounter, 0 mSdLazyCounter, 382 mSolverCounterSat, 1 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1230 SdHoareTripleChecker+Valid, 2677 SdHoareTripleChecker+Invalid, 386 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 382 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.3s IncrementalHoareTripleChecker+Time [2022-11-03 02:40:47,825 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1230 Valid, 2677 Invalid, 386 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 382 Invalid, 3 Unknown, 0 Unchecked, 9.3s Time] [2022-11-03 02:40:47,834 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3626 states. [2022-11-03 02:40:48,108 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3626 to 3614. [2022-11-03 02:40:48,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3614 states, 2188 states have (on average 1.3418647166361974) internal successors, (2936), 2402 states have internal predecessors, (2936), 1042 states have call successors, (1042), 386 states have call predecessors, (1042), 383 states have return successors, (1260), 935 states have call predecessors, (1260), 1037 states have call successors, (1260) [2022-11-03 02:40:48,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3614 states to 3614 states and 5238 transitions. [2022-11-03 02:40:48,148 INFO L78 Accepts]: Start accepts. Automaton has 3614 states and 5238 transitions. Word has length 29 [2022-11-03 02:40:48,148 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 02:40:48,151 INFO L495 AbstractCegarLoop]: Abstraction has 3614 states and 5238 transitions. [2022-11-03 02:40:48,151 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-03 02:40:48,152 INFO L276 IsEmpty]: Start isEmpty. Operand 3614 states and 5238 transitions. [2022-11-03 02:40:48,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-03 02:40:48,158 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 02:40:48,159 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 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 02:40:48,159 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-03 02:40:48,159 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 02:40:48,164 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 02:40:48,169 INFO L85 PathProgramCache]: Analyzing trace with hash -1230184085, now seen corresponding path program 1 times [2022-11-03 02:40:48,170 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 02:40:48,170 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [247076069] [2022-11-03 02:40:48,173 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 02:40:48,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 02:40:48,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 02:40:48,860 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-03 02:40:48,860 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 02:40:48,860 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [247076069] [2022-11-03 02:40:48,860 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [247076069] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 02:40:48,861 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 02:40:48,861 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-03 02:40:48,861 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [20492288] [2022-11-03 02:40:48,861 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 02:40:48,862 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-03 02:40:48,862 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 02:40:48,863 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-03 02:40:48,863 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-03 02:40:48,863 INFO L87 Difference]: Start difference. First operand 3614 states and 5238 transitions. Second operand has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-03 02:40:52,144 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:40:54,373 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:40:57,645 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:40:57,891 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 02:40:57,891 INFO L93 Difference]: Finished difference Result 5424 states and 7748 transitions. [2022-11-03 02:40:57,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-03 02:40:57,892 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 30 [2022-11-03 02:40:57,892 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 02:40:57,938 INFO L225 Difference]: With dead ends: 5424 [2022-11-03 02:40:57,938 INFO L226 Difference]: Without dead ends: 5421 [2022-11-03 02:40:57,944 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-03 02:40:57,948 INFO L413 NwaCegarLoop]: 1398 mSDtfsCounter, 1260 mSDsluCounter, 1316 mSDsCounter, 0 mSdLazyCounter, 371 mSolverCounterSat, 0 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1261 SdHoareTripleChecker+Valid, 2531 SdHoareTripleChecker+Invalid, 374 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 371 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.7s IncrementalHoareTripleChecker+Time [2022-11-03 02:40:57,949 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1261 Valid, 2531 Invalid, 374 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 371 Invalid, 3 Unknown, 0 Unchecked, 8.7s Time] [2022-11-03 02:40:57,958 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5421 states. [2022-11-03 02:40:58,289 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5421 to 5410. [2022-11-03 02:40:58,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5410 states, 3279 states have (on average 1.3427874351936566) internal successors, (4403), 3597 states have internal predecessors, (4403), 1555 states have call successors, (1555), 578 states have call predecessors, (1555), 575 states have return successors, (1775), 1398 states have call predecessors, (1775), 1550 states have call successors, (1775) [2022-11-03 02:40:58,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5410 states to 5410 states and 7733 transitions. [2022-11-03 02:40:58,341 INFO L78 Accepts]: Start accepts. Automaton has 5410 states and 7733 transitions. Word has length 30 [2022-11-03 02:40:58,341 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 02:40:58,341 INFO L495 AbstractCegarLoop]: Abstraction has 5410 states and 7733 transitions. [2022-11-03 02:40:58,342 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-03 02:40:58,342 INFO L276 IsEmpty]: Start isEmpty. Operand 5410 states and 7733 transitions. [2022-11-03 02:40:58,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2022-11-03 02:40:58,346 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 02:40:58,346 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 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 02:40:58,347 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-03 02:40:58,347 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 02:40:58,347 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 02:40:58,348 INFO L85 PathProgramCache]: Analyzing trace with hash 518457358, now seen corresponding path program 1 times [2022-11-03 02:40:58,348 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 02:40:58,348 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [133401327] [2022-11-03 02:40:58,348 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 02:40:58,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 02:40:58,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 02:40:58,641 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-03 02:40:58,641 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 02:40:58,642 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [133401327] [2022-11-03 02:40:58,642 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [133401327] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 02:40:58,642 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 02:40:58,642 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-03 02:40:58,642 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1815992637] [2022-11-03 02:40:58,643 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 02:40:58,643 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-03 02:40:58,643 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 02:40:58,643 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-03 02:40:58,644 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-03 02:40:58,644 INFO L87 Difference]: Start difference. First operand 5410 states and 7733 transitions. Second operand has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-03 02:41:02,014 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:41:05,219 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:41:08,533 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:41:08,612 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 02:41:08,612 INFO L93 Difference]: Finished difference Result 6355 states and 9042 transitions. [2022-11-03 02:41:08,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-03 02:41:08,613 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 31 [2022-11-03 02:41:08,613 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 02:41:08,662 INFO L225 Difference]: With dead ends: 6355 [2022-11-03 02:41:08,662 INFO L226 Difference]: Without dead ends: 6352 [2022-11-03 02:41:08,668 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-03 02:41:08,669 INFO L413 NwaCegarLoop]: 1402 mSDtfsCounter, 1283 mSDsluCounter, 1312 mSDsCounter, 0 mSdLazyCounter, 371 mSolverCounterSat, 1 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1284 SdHoareTripleChecker+Valid, 2530 SdHoareTripleChecker+Invalid, 375 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 371 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.6s IncrementalHoareTripleChecker+Time [2022-11-03 02:41:08,669 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1284 Valid, 2530 Invalid, 375 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 371 Invalid, 3 Unknown, 0 Unchecked, 9.6s Time] [2022-11-03 02:41:08,678 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6352 states. [2022-11-03 02:41:09,077 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6352 to 6348. [2022-11-03 02:41:09,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6348 states, 3849 states have (on average 1.34294621979735) internal successors, (5169), 4219 states have internal predecessors, (5169), 1823 states have call successors, (1823), 678 states have call predecessors, (1823), 675 states have return successors, (2044), 1642 states have call predecessors, (2044), 1818 states have call successors, (2044) [2022-11-03 02:41:09,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6348 states to 6348 states and 9036 transitions. [2022-11-03 02:41:09,141 INFO L78 Accepts]: Start accepts. Automaton has 6348 states and 9036 transitions. Word has length 31 [2022-11-03 02:41:09,142 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 02:41:09,142 INFO L495 AbstractCegarLoop]: Abstraction has 6348 states and 9036 transitions. [2022-11-03 02:41:09,143 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-03 02:41:09,143 INFO L276 IsEmpty]: Start isEmpty. Operand 6348 states and 9036 transitions. [2022-11-03 02:41:09,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-11-03 02:41:09,147 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 02:41:09,147 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 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 02:41:09,147 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-03 02:41:09,147 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 02:41:09,148 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 02:41:09,148 INFO L85 PathProgramCache]: Analyzing trace with hash -1108227890, now seen corresponding path program 1 times [2022-11-03 02:41:09,148 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 02:41:09,148 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1154521142] [2022-11-03 02:41:09,148 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 02:41:09,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 02:41:09,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 02:41:09,399 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-03 02:41:09,399 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 02:41:09,400 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1154521142] [2022-11-03 02:41:09,400 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1154521142] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 02:41:09,400 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 02:41:09,400 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-03 02:41:09,400 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1512975737] [2022-11-03 02:41:09,401 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 02:41:09,401 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-03 02:41:09,401 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 02:41:09,402 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-03 02:41:09,402 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-03 02:41:09,402 INFO L87 Difference]: Start difference. First operand 6348 states and 9036 transitions. Second operand has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-03 02:41:12,705 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:41:15,876 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:41:18,609 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.89s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:41:18,680 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 02:41:18,680 INFO L93 Difference]: Finished difference Result 6356 states and 9043 transitions. [2022-11-03 02:41:18,681 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-03 02:41:18,681 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 32 [2022-11-03 02:41:18,681 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 02:41:18,725 INFO L225 Difference]: With dead ends: 6356 [2022-11-03 02:41:18,726 INFO L226 Difference]: Without dead ends: 6353 [2022-11-03 02:41:18,732 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-03 02:41:18,732 INFO L413 NwaCegarLoop]: 1402 mSDtfsCounter, 1280 mSDsluCounter, 1315 mSDsCounter, 0 mSdLazyCounter, 372 mSolverCounterSat, 1 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1281 SdHoareTripleChecker+Valid, 2533 SdHoareTripleChecker+Invalid, 375 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 372 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.9s IncrementalHoareTripleChecker+Time [2022-11-03 02:41:18,733 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1281 Valid, 2533 Invalid, 375 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 372 Invalid, 2 Unknown, 0 Unchecked, 8.9s Time] [2022-11-03 02:41:18,741 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6353 states. [2022-11-03 02:41:19,163 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6353 to 6349. [2022-11-03 02:41:19,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6349 states, 3850 states have (on average 1.3428571428571427) internal successors, (5170), 4220 states have internal predecessors, (5170), 1823 states have call successors, (1823), 678 states have call predecessors, (1823), 675 states have return successors, (2044), 1642 states have call predecessors, (2044), 1818 states have call successors, (2044) [2022-11-03 02:41:19,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6349 states to 6349 states and 9037 transitions. [2022-11-03 02:41:19,209 INFO L78 Accepts]: Start accepts. Automaton has 6349 states and 9037 transitions. Word has length 32 [2022-11-03 02:41:19,211 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 02:41:19,212 INFO L495 AbstractCegarLoop]: Abstraction has 6349 states and 9037 transitions. [2022-11-03 02:41:19,212 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-03 02:41:19,212 INFO L276 IsEmpty]: Start isEmpty. Operand 6349 states and 9037 transitions. [2022-11-03 02:41:19,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-11-03 02:41:19,213 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 02:41:19,213 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:41:19,213 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-03 02:41:19,214 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 02:41:19,214 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 02:41:19,214 INFO L85 PathProgramCache]: Analyzing trace with hash 4141841, now seen corresponding path program 1 times [2022-11-03 02:41:19,215 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 02:41:19,215 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2011315726] [2022-11-03 02:41:19,215 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 02:41:19,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 02:41:19,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 02:41:19,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-03 02:41:19,483 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 02:41:19,483 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2011315726] [2022-11-03 02:41:19,483 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2011315726] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 02:41:19,483 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 02:41:19,483 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-03 02:41:19,484 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1287249247] [2022-11-03 02:41:19,484 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 02:41:19,484 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-03 02:41:19,485 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 02:41:19,485 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-03 02:41:19,485 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-03 02:41:19,485 INFO L87 Difference]: Start difference. First operand 6349 states and 9037 transitions. Second operand has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-03 02:41:22,827 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:41:25,049 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:41:27,999 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:41:28,219 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 02:41:28,219 INFO L93 Difference]: Finished difference Result 6360 states and 9046 transitions. [2022-11-03 02:41:28,219 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-03 02:41:28,220 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 33 [2022-11-03 02:41:28,220 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 02:41:28,258 INFO L225 Difference]: With dead ends: 6360 [2022-11-03 02:41:28,259 INFO L226 Difference]: Without dead ends: 6343 [2022-11-03 02:41:28,265 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-03 02:41:28,266 INFO L413 NwaCegarLoop]: 1400 mSDtfsCounter, 1251 mSDsluCounter, 1317 mSDsCounter, 0 mSdLazyCounter, 369 mSolverCounterSat, 0 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1252 SdHoareTripleChecker+Valid, 2534 SdHoareTripleChecker+Invalid, 372 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 369 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.4s IncrementalHoareTripleChecker+Time [2022-11-03 02:41:28,266 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1252 Valid, 2534 Invalid, 372 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 369 Invalid, 3 Unknown, 0 Unchecked, 8.4s Time] [2022-11-03 02:41:28,274 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6343 states. [2022-11-03 02:41:28,659 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6343 to 6338. [2022-11-03 02:41:28,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6338 states, 3844 states have (on average 1.34261186264308) internal successors, (5161), 4214 states have internal predecessors, (5161), 1820 states have call successors, (1820), 676 states have call predecessors, (1820), 673 states have return successors, (2041), 1639 states have call predecessors, (2041), 1815 states have call successors, (2041) [2022-11-03 02:41:28,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6338 states to 6338 states and 9022 transitions. [2022-11-03 02:41:28,702 INFO L78 Accepts]: Start accepts. Automaton has 6338 states and 9022 transitions. Word has length 33 [2022-11-03 02:41:28,702 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 02:41:28,702 INFO L495 AbstractCegarLoop]: Abstraction has 6338 states and 9022 transitions. [2022-11-03 02:41:28,703 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-03 02:41:28,703 INFO L276 IsEmpty]: Start isEmpty. Operand 6338 states and 9022 transitions. [2022-11-03 02:41:28,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-11-03 02:41:28,710 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 02:41:28,711 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 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] [2022-11-03 02:41:28,711 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-03 02:41:28,712 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 02:41:28,712 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 02:41:28,712 INFO L85 PathProgramCache]: Analyzing trace with hash 1316984487, now seen corresponding path program 1 times [2022-11-03 02:41:28,713 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 02:41:28,713 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1181360377] [2022-11-03 02:41:28,713 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 02:41:28,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 02:41:28,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 02:41:29,044 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-11-03 02:41:29,044 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 02:41:29,044 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1181360377] [2022-11-03 02:41:29,046 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1181360377] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 02:41:29,047 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 02:41:29,047 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-03 02:41:29,047 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1547375984] [2022-11-03 02:41:29,047 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 02:41:29,049 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-03 02:41:29,049 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 02:41:29,050 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-03 02:41:29,050 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-03 02:41:29,050 INFO L87 Difference]: Start difference. First operand 6338 states and 9022 transitions. Second operand has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2022-11-03 02:41:33,011 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:41:34,901 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.67s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:41:36,944 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:41:39,131 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:41:39,249 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 02:41:39,250 INFO L93 Difference]: Finished difference Result 10200 states and 14487 transitions. [2022-11-03 02:41:39,250 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-03 02:41:39,251 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 91 [2022-11-03 02:41:39,251 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 02:41:39,273 INFO L225 Difference]: With dead ends: 10200 [2022-11-03 02:41:39,274 INFO L226 Difference]: Without dead ends: 3871 [2022-11-03 02:41:39,303 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-03 02:41:39,304 INFO L413 NwaCegarLoop]: 1162 mSDtfsCounter, 72 mSDsluCounter, 1306 mSDsCounter, 0 mSdLazyCounter, 377 mSolverCounterSat, 3 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 72 SdHoareTripleChecker+Valid, 2287 SdHoareTripleChecker+Invalid, 383 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 377 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.0s IncrementalHoareTripleChecker+Time [2022-11-03 02:41:39,305 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [72 Valid, 2287 Invalid, 383 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 377 Invalid, 3 Unknown, 0 Unchecked, 10.0s Time] [2022-11-03 02:41:39,310 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3871 states. [2022-11-03 02:41:39,579 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3871 to 3851. [2022-11-03 02:41:39,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3851 states, 2366 states have (on average 1.345731191885038) internal successors, (3184), 2587 states have internal predecessors, (3184), 1077 states have call successors, (1077), 409 states have call predecessors, (1077), 407 states have return successors, (1185), 972 states have call predecessors, (1185), 1072 states have call successors, (1185) [2022-11-03 02:41:39,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3851 states to 3851 states and 5446 transitions. [2022-11-03 02:41:39,608 INFO L78 Accepts]: Start accepts. Automaton has 3851 states and 5446 transitions. Word has length 91 [2022-11-03 02:41:39,608 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 02:41:39,609 INFO L495 AbstractCegarLoop]: Abstraction has 3851 states and 5446 transitions. [2022-11-03 02:41:39,609 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2022-11-03 02:41:39,609 INFO L276 IsEmpty]: Start isEmpty. Operand 3851 states and 5446 transitions. [2022-11-03 02:41:39,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-11-03 02:41:39,615 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 02:41:39,615 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 3, 2, 2, 2, 2, 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] [2022-11-03 02:41:39,615 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-11-03 02:41:39,616 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 02:41:39,616 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 02:41:39,616 INFO L85 PathProgramCache]: Analyzing trace with hash 266069671, now seen corresponding path program 1 times [2022-11-03 02:41:39,616 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 02:41:39,617 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [113117996] [2022-11-03 02:41:39,617 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 02:41:39,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 02:41:39,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 02:41:40,118 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-11-03 02:41:40,119 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 02:41:40,119 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [113117996] [2022-11-03 02:41:40,119 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [113117996] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 02:41:40,119 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 02:41:40,119 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-03 02:41:40,120 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [566309783] [2022-11-03 02:41:40,120 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 02:41:40,121 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-03 02:41:40,121 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 02:41:40,121 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-03 02:41:40,121 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-03 02:41:40,122 INFO L87 Difference]: Start difference. First operand 3851 states and 5446 transitions. Second operand has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 2 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2022-11-03 02:41:43,833 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:41:46,074 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:41:48,249 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 02:41:48,386 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 02:41:48,387 INFO L93 Difference]: Finished difference Result 7686 states and 10879 transitions. [2022-11-03 02:41:48,387 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-03 02:41:48,387 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 2 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 113 [2022-11-03 02:41:48,388 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 02:41:48,407 INFO L225 Difference]: With dead ends: 7686 [2022-11-03 02:41:48,408 INFO L226 Difference]: Without dead ends: 3859 [2022-11-03 02:41:48,425 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-03 02:41:48,426 INFO L413 NwaCegarLoop]: 1137 mSDtfsCounter, 0 mSDsluCounter, 1315 mSDsCounter, 0 mSdLazyCounter, 371 mSolverCounterSat, 2 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 2271 SdHoareTripleChecker+Invalid, 376 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 371 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.1s IncrementalHoareTripleChecker+Time [2022-11-03 02:41:48,426 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 2271 Invalid, 376 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 371 Invalid, 3 Unknown, 0 Unchecked, 8.1s Time] [2022-11-03 02:41:48,431 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3859 states. [2022-11-03 02:41:48,676 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3859 to 3859. [2022-11-03 02:41:48,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3859 states, 2374 states have (on average 1.3445661331086773) internal successors, (3192), 2595 states have internal predecessors, (3192), 1077 states have call successors, (1077), 409 states have call predecessors, (1077), 407 states have return successors, (1185), 972 states have call predecessors, (1185), 1072 states have call successors, (1185) [2022-11-03 02:41:48,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3859 states to 3859 states and 5454 transitions. [2022-11-03 02:41:48,700 INFO L78 Accepts]: Start accepts. Automaton has 3859 states and 5454 transitions. Word has length 113 [2022-11-03 02:41:48,702 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 02:41:48,702 INFO L495 AbstractCegarLoop]: Abstraction has 3859 states and 5454 transitions. [2022-11-03 02:41:48,703 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 2 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2022-11-03 02:41:48,703 INFO L276 IsEmpty]: Start isEmpty. Operand 3859 states and 5454 transitions. [2022-11-03 02:41:48,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-11-03 02:41:48,712 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 02:41:48,713 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 3, 2, 2, 2, 2, 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] [2022-11-03 02:41:48,713 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-11-03 02:41:48,713 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 02:41:48,713 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 02:41:48,714 INFO L85 PathProgramCache]: Analyzing trace with hash -1543553789, now seen corresponding path program 1 times [2022-11-03 02:41:48,714 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 02:41:48,714 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1044495326] [2022-11-03 02:41:48,714 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 02:41:48,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 02:41:48,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 02:41:49,154 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-11-03 02:41:49,156 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 02:41:49,156 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1044495326] [2022-11-03 02:41:49,156 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1044495326] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-03 02:41:49,156 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1356742106] [2022-11-03 02:41:49,157 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 02:41:49,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 02:41:49,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2efe4bf7-b37d-4c45-803a-b34940772a37/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 02:41:49,164 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2efe4bf7-b37d-4c45-803a-b34940772a37/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 02:41:49,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2efe4bf7-b37d-4c45-803a-b34940772a37/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-03 02:41:50,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 02:41:50,299 INFO L263 TraceCheckSpWp]: Trace formula consists of 3664 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-03 02:41:50,310 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 02:41:50,363 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 23 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-03 02:41:50,363 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-03 02:41:50,453 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-11-03 02:41:50,453 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1356742106] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-03 02:41:50,453 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [853279896] [2022-11-03 02:41:50,475 INFO L159 IcfgInterpreter]: Started Sifa with 89 locations of interest [2022-11-03 02:41:50,475 INFO L166 IcfgInterpreter]: Building call graph [2022-11-03 02:41:50,479 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-03 02:41:50,485 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-03 02:41:50,485 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-03 02:42:11,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:11,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:12,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:13,452 INFO L244 Elim1Store]: Index analysis took 1616 ms [2022-11-03 02:42:13,775 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 567 select indices, 567 select index equivalence classes, 27681 disjoint index pairs (out of 160461 index pairs), introduced 567 new quantified variables, introduced 0 case distinctions, treesize of input 4600 treesize of output 1702 [2022-11-03 02:42:29,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:29,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:30,612 INFO L244 Elim1Store]: Index analysis took 1426 ms [2022-11-03 02:42:30,833 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 567 select indices, 567 select index equivalence classes, 27681 disjoint index pairs (out of 160461 index pairs), introduced 567 new quantified variables, introduced 0 case distinctions, treesize of input 4600 treesize of output 1702 [2022-11-03 02:42:35,234 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 19 [2022-11-03 02:42:35,256 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 0 case distinctions, treesize of input 38 treesize of output 25 [2022-11-03 02:42:35,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:35,611 INFO L244 Elim1Store]: Index analysis took 159 ms [2022-11-03 02:42:35,635 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 119 select indices, 119 select index equivalence classes, 1203 disjoint index pairs (out of 7021 index pairs), introduced 119 new quantified variables, introduced 0 case distinctions, treesize of input 1086 treesize of output 1433 [2022-11-03 02:42:36,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 02:42:36,397 INFO L244 Elim1Store]: Index analysis took 156 ms [2022-11-03 02:42:36,416 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 119 select indices, 119 select index equivalence classes, 1203 disjoint index pairs (out of 7021 index pairs), introduced 119 new quantified variables, introduced 0 case distinctions, treesize of input 1086 treesize of output 1433 [2022-11-03 02:42:41,526 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 19 treesize of output 7 [2022-11-03 02:42:43,031 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 19 treesize of output 7 [2022-11-03 02:42:50,560 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 19 treesize of output 7 [2022-11-03 02:42:52,438 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 19 treesize of output 7 [2022-11-03 02:42:55,783 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 02:42:55,808 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 02:42:55,979 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 02:42:56,006 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 02:42:56,176 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 02:42:56,210 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 02:42:58,498 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 19 treesize of output 7 [2022-11-03 02:43:00,111 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 19 treesize of output 7 [2022-11-03 02:43:05,466 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 02:43:05,502 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 02:43:05,688 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 02:43:05,712 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 02:43:05,910 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 02:43:05,944 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 02:43:07,048 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 7 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 28 [2022-11-03 02:43:07,098 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 7 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2022-11-03 02:43:07,168 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2022-11-03 02:43:20,233 INFO L197 IcfgInterpreter]: Interpreting procedure FsmNew with input of size 184 for LOIs [2022-11-03 02:43:20,259 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_zalloc with input of size 3896 for LOIs [2022-11-03 02:44:06,921 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_malloc with input of size 167 for LOIs [2022-11-03 02:44:07,104 INFO L197 IcfgInterpreter]: Interpreting procedure st5481_d_exit with input of size 146 for LOIs [2022-11-03 02:44:07,506 INFO L197 IcfgInterpreter]: Interpreting procedure FsmFree with input of size 284 for LOIs [2022-11-03 02:44:07,760 INFO L180 IcfgInterpreter]: Interpretation finished [2022-11-03 02:46:11,005 WARN L234 SmtUtils]: Spent 2.05m on a formula simplification that was a NOOP. DAG size: 3736 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate)