./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-patterns/array25_pattern.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d112715-7133-4d7a-b331-a3c4019aff8c/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d112715-7133-4d7a-b331-a3c4019aff8c/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d112715-7133-4d7a-b331-a3c4019aff8c/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d112715-7133-4d7a-b331-a3c4019aff8c/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/array-patterns/array25_pattern.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d112715-7133-4d7a-b331-a3c4019aff8c/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d112715-7133-4d7a-b331-a3c4019aff8c/bin/ukojak-rkRKPMF4O4 --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d5acc4e7957d3ad66d9b011b6d1c27cdde7a453adaa0d9781357dfd70a9cc20a --- 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-2329fc7 [2022-12-15 01:40:12,586 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 01:40:12,588 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 01:40:12,606 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 01:40:12,607 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 01:40:12,608 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 01:40:12,609 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 01:40:12,611 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 01:40:12,612 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 01:40:12,613 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 01:40:12,614 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 01:40:12,615 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 01:40:12,615 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 01:40:12,616 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 01:40:12,618 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 01:40:12,619 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 01:40:12,620 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 01:40:12,620 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 01:40:12,622 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 01:40:12,624 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 01:40:12,625 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 01:40:12,626 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 01:40:12,627 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 01:40:12,628 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 01:40:12,632 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 01:40:12,632 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 01:40:12,632 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 01:40:12,633 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 01:40:12,633 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 01:40:12,634 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 01:40:12,635 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 01:40:12,635 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 01:40:12,636 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 01:40:12,637 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 01:40:12,638 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 01:40:12,638 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 01:40:12,639 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 01:40:12,639 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 01:40:12,639 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 01:40:12,640 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 01:40:12,641 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 01:40:12,642 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d112715-7133-4d7a-b331-a3c4019aff8c/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-15 01:40:12,663 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 01:40:12,663 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 01:40:12,664 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 01:40:12,664 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 01:40:12,665 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 01:40:12,665 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 01:40:12,665 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 01:40:12,665 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-15 01:40:12,665 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 01:40:12,666 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-15 01:40:12,666 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 01:40:12,666 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 01:40:12,666 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 01:40:12,666 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 01:40:12,667 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-15 01:40:12,667 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 01:40:12,667 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 01:40:12,667 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 01:40:12,667 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 01:40:12,667 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 01:40:12,668 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 01:40:12,668 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 01:40:12,668 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 01:40:12,668 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 01:40:12,668 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 01:40:12,669 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 01:40:12,669 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 01:40:12,669 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 01:40:12,669 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_3d112715-7133-4d7a-b331-a3c4019aff8c/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d112715-7133-4d7a-b331-a3c4019aff8c/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d5acc4e7957d3ad66d9b011b6d1c27cdde7a453adaa0d9781357dfd70a9cc20a [2022-12-15 01:40:12,857 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 01:40:12,872 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 01:40:12,875 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 01:40:12,876 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 01:40:12,876 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 01:40:12,877 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d112715-7133-4d7a-b331-a3c4019aff8c/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/array-patterns/array25_pattern.c [2022-12-15 01:40:15,451 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 01:40:15,619 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 01:40:15,619 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d112715-7133-4d7a-b331-a3c4019aff8c/sv-benchmarks/c/array-patterns/array25_pattern.c [2022-12-15 01:40:15,623 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d112715-7133-4d7a-b331-a3c4019aff8c/bin/ukojak-rkRKPMF4O4/data/e91b556b8/a12f9b00afb94ad4a76a28fb015f1156/FLAG56abe35f7 [2022-12-15 01:40:16,042 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d112715-7133-4d7a-b331-a3c4019aff8c/bin/ukojak-rkRKPMF4O4/data/e91b556b8/a12f9b00afb94ad4a76a28fb015f1156 [2022-12-15 01:40:16,044 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 01:40:16,045 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 01:40:16,046 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 01:40:16,046 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 01:40:16,049 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 01:40:16,049 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:40:16" (1/1) ... [2022-12-15 01:40:16,050 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a0e1176 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:40:16, skipping insertion in model container [2022-12-15 01:40:16,050 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:40:16" (1/1) ... [2022-12-15 01:40:16,056 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 01:40:16,067 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 01:40:16,162 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d112715-7133-4d7a-b331-a3c4019aff8c/sv-benchmarks/c/array-patterns/array25_pattern.c[1270,1283] [2022-12-15 01:40:16,175 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:40:16,181 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 01:40:16,189 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d112715-7133-4d7a-b331-a3c4019aff8c/sv-benchmarks/c/array-patterns/array25_pattern.c[1270,1283] [2022-12-15 01:40:16,195 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:40:16,204 INFO L208 MainTranslator]: Completed translation [2022-12-15 01:40:16,205 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:40:16 WrapperNode [2022-12-15 01:40:16,205 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 01:40:16,206 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 01:40:16,206 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 01:40:16,206 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 01:40:16,211 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:40:16" (1/1) ... [2022-12-15 01:40:16,216 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:40:16" (1/1) ... [2022-12-15 01:40:16,230 INFO L138 Inliner]: procedures = 16, calls = 16, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 75 [2022-12-15 01:40:16,230 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 01:40:16,231 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 01:40:16,231 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 01:40:16,231 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 01:40:16,238 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:40:16" (1/1) ... [2022-12-15 01:40:16,238 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:40:16" (1/1) ... [2022-12-15 01:40:16,239 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:40:16" (1/1) ... [2022-12-15 01:40:16,239 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:40:16" (1/1) ... [2022-12-15 01:40:16,243 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:40:16" (1/1) ... [2022-12-15 01:40:16,245 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:40:16" (1/1) ... [2022-12-15 01:40:16,246 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:40:16" (1/1) ... [2022-12-15 01:40:16,247 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:40:16" (1/1) ... [2022-12-15 01:40:16,248 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 01:40:16,249 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 01:40:16,249 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 01:40:16,249 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 01:40:16,249 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:40:16" (1/1) ... [2022-12-15 01:40:16,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 01:40:16,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d112715-7133-4d7a-b331-a3c4019aff8c/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 01:40:16,272 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d112715-7133-4d7a-b331-a3c4019aff8c/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 01:40:16,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d112715-7133-4d7a-b331-a3c4019aff8c/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 01:40:16,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 01:40:16,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 01:40:16,308 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 01:40:16,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-15 01:40:16,308 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 01:40:16,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 01:40:16,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-15 01:40:16,308 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 01:40:16,367 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 01:40:16,369 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 01:40:16,518 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 01:40:16,616 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 01:40:16,616 INFO L300 CfgBuilder]: Removed 4 assume(true) statements. [2022-12-15 01:40:16,619 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 01:40:16 BoogieIcfgContainer [2022-12-15 01:40:16,619 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 01:40:16,620 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 01:40:16,620 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 01:40:16,629 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 01:40:16,629 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 01:40:16" (1/1) ... [2022-12-15 01:40:16,637 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 01:40:16,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:40:16,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 10 states and 14 transitions. [2022-12-15 01:40:16,682 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 14 transitions. [2022-12-15 01:40:16,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2022-12-15 01:40:16,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:40:16,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:40:16,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:40:16,755 INFO L263 TraceCheckSpWp]: Trace formula consists of 63 conjuncts, 8 conjunts are in the unsatisfiable core [2022-12-15 01:40:16,758 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:40:16,826 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:40:16,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:40:16,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 13 states and 21 transitions. [2022-12-15 01:40:16,874 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 21 transitions. [2022-12-15 01:40:16,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-12-15 01:40:16,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:40:16,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:40:16,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:40:16,899 INFO L263 TraceCheckSpWp]: Trace formula consists of 69 conjuncts, 4 conjunts are in the unsatisfiable core [2022-12-15 01:40:16,899 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:40:16,935 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:40:17,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:40:17,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 15 states and 28 transitions. [2022-12-15 01:40:17,025 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 28 transitions. [2022-12-15 01:40:17,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-12-15 01:40:17,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:40:17,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:40:17,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:40:17,052 INFO L263 TraceCheckSpWp]: Trace formula consists of 69 conjuncts, 4 conjunts are in the unsatisfiable core [2022-12-15 01:40:17,053 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:40:17,085 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:40:17,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:40:17,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 17 states and 34 transitions. [2022-12-15 01:40:17,249 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 34 transitions. [2022-12-15 01:40:17,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-12-15 01:40:17,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:40:17,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:40:17,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:40:17,275 INFO L263 TraceCheckSpWp]: Trace formula consists of 82 conjuncts, 4 conjunts are in the unsatisfiable core [2022-12-15 01:40:17,276 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:40:17,313 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 01:40:17,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:40:17,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 20 states and 42 transitions. [2022-12-15 01:40:17,506 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 42 transitions. [2022-12-15 01:40:17,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-12-15 01:40:17,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:40:17,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:40:17,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:40:17,534 INFO L263 TraceCheckSpWp]: Trace formula consists of 88 conjuncts, 4 conjunts are in the unsatisfiable core [2022-12-15 01:40:17,535 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:40:17,550 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 01:40:17,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:40:17,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 21 states and 46 transitions. [2022-12-15 01:40:17,576 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 46 transitions. [2022-12-15 01:40:17,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-12-15 01:40:17,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:40:17,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:40:17,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:40:17,598 INFO L263 TraceCheckSpWp]: Trace formula consists of 88 conjuncts, 4 conjunts are in the unsatisfiable core [2022-12-15 01:40:17,599 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:40:17,612 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 01:40:17,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:40:17,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 23 states and 48 transitions. [2022-12-15 01:40:17,752 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 48 transitions. [2022-12-15 01:40:17,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-12-15 01:40:17,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:40:17,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:40:17,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:40:17,777 INFO L263 TraceCheckSpWp]: Trace formula consists of 88 conjuncts, 6 conjunts are in the unsatisfiable core [2022-12-15 01:40:17,778 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:40:17,853 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:40:18,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:40:18,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 25 states and 54 transitions. [2022-12-15 01:40:18,100 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 54 transitions. [2022-12-15 01:40:18,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-12-15 01:40:18,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:40:18,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:40:18,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:40:18,129 INFO L263 TraceCheckSpWp]: Trace formula consists of 101 conjuncts, 5 conjunts are in the unsatisfiable core [2022-12-15 01:40:18,130 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:40:18,230 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:40:18,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:40:18,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 27 states and 59 transitions. [2022-12-15 01:40:18,600 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 59 transitions. [2022-12-15 01:40:18,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-12-15 01:40:18,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:40:18,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:40:18,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:40:18,625 INFO L263 TraceCheckSpWp]: Trace formula consists of 93 conjuncts, 8 conjunts are in the unsatisfiable core [2022-12-15 01:40:18,626 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:40:18,689 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:40:19,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:40:19,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 30 states and 62 transitions. [2022-12-15 01:40:19,021 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 62 transitions. [2022-12-15 01:40:19,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-12-15 01:40:19,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:40:19,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:40:19,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:40:19,047 INFO L263 TraceCheckSpWp]: Trace formula consists of 106 conjuncts, 6 conjunts are in the unsatisfiable core [2022-12-15 01:40:19,048 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:40:19,189 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:40:19,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:40:19,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 34 states and 70 transitions. [2022-12-15 01:40:19,770 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 70 transitions. [2022-12-15 01:40:19,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-12-15 01:40:19,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:40:19,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:40:19,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:40:19,794 INFO L263 TraceCheckSpWp]: Trace formula consists of 106 conjuncts, 6 conjunts are in the unsatisfiable core [2022-12-15 01:40:19,794 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:40:19,815 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:40:19,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:40:19,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 35 states and 71 transitions. [2022-12-15 01:40:19,969 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 71 transitions. [2022-12-15 01:40:19,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-12-15 01:40:19,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:40:19,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:40:19,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:40:19,995 INFO L263 TraceCheckSpWp]: Trace formula consists of 120 conjuncts, 6 conjunts are in the unsatisfiable core [2022-12-15 01:40:19,995 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:40:20,010 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 13 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 01:40:20,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:40:20,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 36 states and 72 transitions. [2022-12-15 01:40:20,135 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 72 transitions. [2022-12-15 01:40:20,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-12-15 01:40:20,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:40:20,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:40:20,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:40:20,165 INFO L263 TraceCheckSpWp]: Trace formula consists of 138 conjuncts, 6 conjunts are in the unsatisfiable core [2022-12-15 01:40:20,167 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:40:20,186 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 01:40:20,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:40:20,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 30 states and 54 transitions. [2022-12-15 01:40:20,676 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 54 transitions. [2022-12-15 01:40:20,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-12-15 01:40:20,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:40:20,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:40:20,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:40:20,710 INFO L263 TraceCheckSpWp]: Trace formula consists of 138 conjuncts, 6 conjunts are in the unsatisfiable core [2022-12-15 01:40:20,710 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:40:20,728 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 01:40:20,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:40:20,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 31 states and 56 transitions. [2022-12-15 01:40:20,957 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 56 transitions. [2022-12-15 01:40:20,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-12-15 01:40:20,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:40:20,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:40:20,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:40:20,987 INFO L263 TraceCheckSpWp]: Trace formula consists of 143 conjuncts, 6 conjunts are in the unsatisfiable core [2022-12-15 01:40:20,988 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:40:21,010 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2022-12-15 01:40:21,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:40:21,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 35 states and 64 transitions. [2022-12-15 01:40:21,514 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 64 transitions. [2022-12-15 01:40:21,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-12-15 01:40:21,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:40:21,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:40:21,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:40:21,543 INFO L263 TraceCheckSpWp]: Trace formula consists of 143 conjuncts, 6 conjunts are in the unsatisfiable core [2022-12-15 01:40:21,544 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:40:21,561 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2022-12-15 01:40:21,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:40:21,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 36 states and 65 transitions. [2022-12-15 01:40:21,682 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 65 transitions. [2022-12-15 01:40:21,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 01:40:21,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:40:21,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:40:21,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:40:21,805 INFO L263 TraceCheckSpWp]: Trace formula consists of 159 conjuncts, 68 conjunts are in the unsatisfiable core [2022-12-15 01:40:21,810 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:40:22,001 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 19 [2022-12-15 01:40:22,108 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 62 [2022-12-15 01:40:22,115 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 33 [2022-12-15 01:40:22,138 INFO L167 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2022-12-15 01:40:22,139 INFO L172 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2022-12-15 01:40:22,453 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 136 [2022-12-15 01:40:22,477 INFO L321 Elim1Store]: treesize reduction 66, result has 20.5 percent of original size [2022-12-15 01:40:22,478 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 33 treesize of output 42 [2022-12-15 01:40:22,499 INFO L167 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2022-12-15 01:40:22,500 INFO L172 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2022-12-15 01:40:22,518 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2022-12-15 01:40:22,647 INFO L321 Elim1Store]: treesize reduction 70, result has 19.5 percent of original size [2022-12-15 01:40:22,648 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 44 treesize of output 51 [2022-12-15 01:40:23,738 INFO L321 Elim1Store]: treesize reduction 42, result has 2.3 percent of original size [2022-12-15 01:40:23,738 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 76 treesize of output 22 [2022-12-15 01:40:23,809 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:40:27,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:40:27,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 49 states and 87 transitions. [2022-12-15 01:40:27,812 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 87 transitions. [2022-12-15 01:40:27,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 01:40:27,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:40:27,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:40:27,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:40:27,994 INFO L263 TraceCheckSpWp]: Trace formula consists of 159 conjuncts, 76 conjunts are in the unsatisfiable core [2022-12-15 01:40:27,999 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:40:28,045 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 19 [2022-12-15 01:40:28,075 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 62 [2022-12-15 01:40:28,080 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 33 [2022-12-15 01:40:28,093 INFO L167 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2022-12-15 01:40:28,093 INFO L172 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2022-12-15 01:40:28,232 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 56 treesize of output 62 [2022-12-15 01:40:28,248 INFO L321 Elim1Store]: treesize reduction 50, result has 25.4 percent of original size [2022-12-15 01:40:28,248 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 29 treesize of output 38 [2022-12-15 01:40:28,257 INFO L167 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2022-12-15 01:40:28,257 INFO L172 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2022-12-15 01:40:28,370 INFO L321 Elim1Store]: treesize reduction 70, result has 19.5 percent of original size [2022-12-15 01:40:28,370 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 44 treesize of output 51 [2022-12-15 01:40:28,713 INFO L321 Elim1Store]: treesize reduction 42, result has 2.3 percent of original size [2022-12-15 01:40:28,713 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 76 treesize of output 22 [2022-12-15 01:40:28,722 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:40:29,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:40:29,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 53 states and 90 transitions. [2022-12-15 01:40:29,645 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 90 transitions. [2022-12-15 01:40:29,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-15 01:40:29,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:40:29,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:40:29,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:40:29,683 INFO L263 TraceCheckSpWp]: Trace formula consists of 172 conjuncts, 8 conjunts are in the unsatisfiable core [2022-12-15 01:40:29,685 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:40:30,007 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 01:40:31,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:40:31,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 58 states and 105 transitions. [2022-12-15 01:40:31,923 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 105 transitions. [2022-12-15 01:40:31,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-15 01:40:31,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:40:31,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:40:31,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:40:31,952 INFO L263 TraceCheckSpWp]: Trace formula consists of 172 conjuncts, 8 conjunts are in the unsatisfiable core [2022-12-15 01:40:31,953 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:40:31,970 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 01:40:32,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:40:32,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 59 states and 105 transitions. [2022-12-15 01:40:32,340 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 105 transitions. [2022-12-15 01:40:32,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-15 01:40:32,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:40:32,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:40:32,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:40:32,383 INFO L263 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 8 conjunts are in the unsatisfiable core [2022-12-15 01:40:32,384 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:40:32,758 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 3 proven. 22 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-12-15 01:40:34,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:40:34,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 64 states and 112 transitions. [2022-12-15 01:40:34,529 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 112 transitions. [2022-12-15 01:40:34,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-15 01:40:34,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:40:34,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:40:34,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:40:34,561 INFO L263 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 8 conjunts are in the unsatisfiable core [2022-12-15 01:40:34,561 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:40:34,587 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 3 proven. 22 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-12-15 01:40:35,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:40:35,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 65 states and 113 transitions. [2022-12-15 01:40:35,026 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 113 transitions. [2022-12-15 01:40:35,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 01:40:35,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:40:35,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:40:35,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:40:35,070 INFO L263 TraceCheckSpWp]: Trace formula consists of 191 conjuncts, 7 conjunts are in the unsatisfiable core [2022-12-15 01:40:35,071 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:40:35,082 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 28 proven. 10 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2022-12-15 01:40:35,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:40:35,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 67 states and 115 transitions. [2022-12-15 01:40:35,560 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 115 transitions. [2022-12-15 01:40:35,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 01:40:35,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:40:35,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:40:35,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:40:35,604 INFO L263 TraceCheckSpWp]: Trace formula consists of 175 conjuncts, 8 conjunts are in the unsatisfiable core [2022-12-15 01:40:35,605 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:40:36,132 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 35 proven. 12 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-12-15 01:40:36,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:40:36,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 68 states and 116 transitions. [2022-12-15 01:40:36,721 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 116 transitions. [2022-12-15 01:40:36,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-12-15 01:40:36,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:40:36,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:40:36,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:40:36,763 INFO L263 TraceCheckSpWp]: Trace formula consists of 204 conjuncts, 8 conjunts are in the unsatisfiable core [2022-12-15 01:40:36,764 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:40:36,779 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 32 proven. 15 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2022-12-15 01:40:37,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:40:37,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 61 states and 98 transitions. [2022-12-15 01:40:37,779 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 98 transitions. [2022-12-15 01:40:37,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-12-15 01:40:37,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:40:37,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:40:37,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:40:37,842 INFO L263 TraceCheckSpWp]: Trace formula consists of 230 conjuncts, 8 conjunts are in the unsatisfiable core [2022-12-15 01:40:37,843 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:40:37,867 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 17 proven. 30 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2022-12-15 01:40:39,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:40:39,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 65 states and 105 transitions. [2022-12-15 01:40:39,922 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 105 transitions. [2022-12-15 01:40:39,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-12-15 01:40:39,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:40:39,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:40:39,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:40:39,977 INFO L263 TraceCheckSpWp]: Trace formula consists of 230 conjuncts, 8 conjunts are in the unsatisfiable core [2022-12-15 01:40:39,978 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:40:40,008 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 17 proven. 30 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2022-12-15 01:40:40,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:40:40,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 66 states and 106 transitions. [2022-12-15 01:40:40,793 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 106 transitions. [2022-12-15 01:40:40,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-12-15 01:40:40,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:40:40,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:40:40,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:40:40,830 INFO L263 TraceCheckSpWp]: Trace formula consists of 235 conjuncts, 8 conjunts are in the unsatisfiable core [2022-12-15 01:40:40,831 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:40:40,858 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 20 proven. 30 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2022-12-15 01:40:43,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:40:43,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 65 states and 102 transitions. [2022-12-15 01:40:43,049 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 102 transitions. [2022-12-15 01:40:43,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-12-15 01:40:43,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:40:43,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:40:43,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:40:43,098 INFO L263 TraceCheckSpWp]: Trace formula consists of 235 conjuncts, 8 conjunts are in the unsatisfiable core [2022-12-15 01:40:43,098 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:40:43,123 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 20 proven. 30 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2022-12-15 01:40:43,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:40:43,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 63 states and 96 transitions. [2022-12-15 01:40:43,445 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 96 transitions. [2022-12-15 01:40:43,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-15 01:40:43,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:40:43,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:40:43,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:40:43,486 INFO L263 TraceCheckSpWp]: Trace formula consists of 240 conjuncts, 8 conjunts are in the unsatisfiable core [2022-12-15 01:40:43,487 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:40:43,514 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 6 proven. 46 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2022-12-15 01:40:44,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:40:44,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 105 transitions. [2022-12-15 01:40:44,335 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 105 transitions. [2022-12-15 01:40:44,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-15 01:40:44,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:40:44,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:40:45,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:40:45,469 INFO L263 TraceCheckSpWp]: Trace formula consists of 261 conjuncts, 126 conjunts are in the unsatisfiable core [2022-12-15 01:40:45,476 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:40:45,531 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-15 01:40:45,535 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-15 01:40:45,540 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 19 [2022-12-15 01:40:45,584 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 139 [2022-12-15 01:40:45,590 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 40 [2022-12-15 01:40:45,605 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-15 01:40:45,622 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-15 01:40:45,628 INFO L167 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2022-12-15 01:40:45,629 INFO L172 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2022-12-15 01:40:45,631 INFO L167 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2022-12-15 01:40:45,631 INFO L172 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2022-12-15 01:40:45,734 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 76 [2022-12-15 01:40:45,741 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-12-15 01:40:45,741 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 43 treesize of output 52 [2022-12-15 01:40:45,751 INFO L167 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2022-12-15 01:40:45,751 INFO L172 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2022-12-15 01:40:46,373 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 67 treesize of output 71 [2022-12-15 01:40:46,403 INFO L321 Elim1Store]: treesize reduction 76, result has 25.5 percent of original size [2022-12-15 01:40:46,404 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 6 case distinctions, treesize of input 38 treesize of output 52 [2022-12-15 01:40:46,416 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2022-12-15 01:40:46,630 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 81 treesize of output 83 [2022-12-15 01:40:46,655 INFO L321 Elim1Store]: treesize reduction 116, result has 18.3 percent of original size [2022-12-15 01:40:46,655 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 50 treesize of output 69 [2022-12-15 01:40:46,665 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2022-12-15 01:40:46,874 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 95 [2022-12-15 01:40:46,901 INFO L321 Elim1Store]: treesize reduction 158, result has 14.1 percent of original size [2022-12-15 01:40:46,902 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 13 case distinctions, treesize of input 62 treesize of output 86 [2022-12-15 01:40:46,914 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2022-12-15 01:40:47,646 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 172 treesize of output 188 [2022-12-15 01:40:47,709 INFO L321 Elim1Store]: treesize reduction 360, result has 16.9 percent of original size [2022-12-15 01:40:47,710 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 0 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 21 case distinctions, treesize of input 85 treesize of output 114 [2022-12-15 01:40:47,739 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 8 [2022-12-15 01:40:47,749 INFO L167 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2022-12-15 01:40:47,750 INFO L172 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2022-12-15 01:40:48,093 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 189 treesize of output 203 [2022-12-15 01:40:48,193 INFO L321 Elim1Store]: treesize reduction 438, result has 14.3 percent of original size [2022-12-15 01:40:48,194 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 0 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 27 case distinctions, treesize of input 100 treesize of output 134 [2022-12-15 01:40:48,205 INFO L167 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2022-12-15 01:40:48,206 INFO L172 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 106 [2022-12-15 01:40:48,280 INFO L167 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2022-12-15 01:40:48,281 INFO L172 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 106 [2022-12-15 01:40:48,336 INFO L167 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2022-12-15 01:40:48,337 INFO L172 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2022-12-15 01:40:48,350 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2022-12-15 01:40:48,842 INFO L321 Elim1Store]: treesize reduction 386, result has 13.6 percent of original size [2022-12-15 01:40:48,842 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 0 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 34 case distinctions, treesize of input 182 treesize of output 130 [2022-12-15 01:40:53,765 INFO L321 Elim1Store]: treesize reduction 288, result has 0.3 percent of original size [2022-12-15 01:40:53,766 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 0 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 36 case distinctions, treesize of input 178 treesize of output 42 [2022-12-15 01:40:53,917 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:41:16,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:16,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 95 states and 140 transitions. [2022-12-15 01:41:16,969 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 140 transitions. [2022-12-15 01:41:16,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-15 01:41:16,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:16,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:17,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:17,751 WARN L261 TraceCheckSpWp]: Trace formula consists of 261 conjuncts, 135 conjunts are in the unsatisfiable core [2022-12-15 01:41:17,759 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:41:18,140 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 19 [2022-12-15 01:41:18,389 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 139 [2022-12-15 01:41:18,396 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 40 [2022-12-15 01:41:18,407 INFO L167 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2022-12-15 01:41:18,407 INFO L172 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2022-12-15 01:41:18,431 INFO L167 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2022-12-15 01:41:18,432 INFO L172 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2022-12-15 01:41:18,717 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 76 [2022-12-15 01:41:18,724 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-12-15 01:41:18,724 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 43 treesize of output 52 [2022-12-15 01:41:18,731 INFO L167 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2022-12-15 01:41:18,732 INFO L172 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2022-12-15 01:41:19,103 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 123 treesize of output 145 [2022-12-15 01:41:19,139 INFO L321 Elim1Store]: treesize reduction 100, result has 20.6 percent of original size [2022-12-15 01:41:19,140 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 6 case distinctions, treesize of input 42 treesize of output 56 [2022-12-15 01:41:19,191 INFO L167 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2022-12-15 01:41:19,191 INFO L172 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2022-12-15 01:41:19,195 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 1 [2022-12-15 01:41:19,442 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 81 treesize of output 83 [2022-12-15 01:41:19,478 INFO L321 Elim1Store]: treesize reduction 116, result has 18.3 percent of original size [2022-12-15 01:41:19,478 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 50 treesize of output 69 [2022-12-15 01:41:19,488 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2022-12-15 01:41:19,533 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 95 [2022-12-15 01:41:19,576 INFO L321 Elim1Store]: treesize reduction 158, result has 14.1 percent of original size [2022-12-15 01:41:19,576 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 13 case distinctions, treesize of input 62 treesize of output 86 [2022-12-15 01:41:19,587 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2022-12-15 01:41:19,710 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 172 treesize of output 188 [2022-12-15 01:41:19,801 INFO L321 Elim1Store]: treesize reduction 360, result has 16.9 percent of original size [2022-12-15 01:41:19,802 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 0 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 21 case distinctions, treesize of input 85 treesize of output 114 [2022-12-15 01:41:19,826 INFO L167 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2022-12-15 01:41:19,826 INFO L172 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2022-12-15 01:41:19,865 INFO L167 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2022-12-15 01:41:19,866 INFO L172 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2022-12-15 01:41:19,902 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 130 treesize of output 126 [2022-12-15 01:41:20,008 INFO L321 Elim1Store]: treesize reduction 374, result has 16.3 percent of original size [2022-12-15 01:41:20,009 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 0 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 27 case distinctions, treesize of input 93 treesize of output 127 [2022-12-15 01:41:20,027 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2022-12-15 01:41:20,455 INFO L321 Elim1Store]: treesize reduction 386, result has 13.6 percent of original size [2022-12-15 01:41:20,455 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 0 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 34 case distinctions, treesize of input 182 treesize of output 130 [2022-12-15 01:41:22,460 INFO L321 Elim1Store]: treesize reduction 288, result has 0.3 percent of original size [2022-12-15 01:41:22,461 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 0 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 36 case distinctions, treesize of input 178 treesize of output 42 [2022-12-15 01:41:22,475 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:41:24,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:24,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 97 states and 141 transitions. [2022-12-15 01:41:24,982 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 141 transitions. [2022-12-15 01:41:24,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-12-15 01:41:24,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:24,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:25,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:25,025 INFO L263 TraceCheckSpWp]: Trace formula consists of 274 conjuncts, 10 conjunts are in the unsatisfiable core [2022-12-15 01:41:25,026 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:41:25,865 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 51 proven. 26 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2022-12-15 01:41:30,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:30,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 103 states and 157 transitions. [2022-12-15 01:41:30,539 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 157 transitions. [2022-12-15 01:41:30,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-12-15 01:41:30,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:30,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:30,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:30,594 INFO L263 TraceCheckSpWp]: Trace formula consists of 274 conjuncts, 10 conjunts are in the unsatisfiable core [2022-12-15 01:41:30,595 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:41:30,694 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 51 proven. 26 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2022-12-15 01:41:31,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:31,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 104 states and 157 transitions. [2022-12-15 01:41:31,309 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 157 transitions. [2022-12-15 01:41:31,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-15 01:41:31,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:31,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:31,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:31,375 INFO L263 TraceCheckSpWp]: Trace formula consists of 287 conjuncts, 10 conjunts are in the unsatisfiable core [2022-12-15 01:41:31,376 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:41:31,489 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 35 proven. 46 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2022-12-15 01:41:36,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:36,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 110 states and 165 transitions. [2022-12-15 01:41:36,263 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 165 transitions. [2022-12-15 01:41:36,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-15 01:41:36,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:36,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:36,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:36,333 INFO L263 TraceCheckSpWp]: Trace formula consists of 287 conjuncts, 10 conjunts are in the unsatisfiable core [2022-12-15 01:41:36,335 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:41:36,466 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 35 proven. 46 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2022-12-15 01:41:37,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:37,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 111 states and 165 transitions. [2022-12-15 01:41:37,341 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 165 transitions. [2022-12-15 01:41:37,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-12-15 01:41:37,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:37,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:37,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:37,415 INFO L263 TraceCheckSpWp]: Trace formula consists of 300 conjuncts, 10 conjunts are in the unsatisfiable core [2022-12-15 01:41:37,416 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:41:38,417 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 6 proven. 85 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2022-12-15 01:41:42,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:42,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 117 states and 173 transitions. [2022-12-15 01:41:42,338 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 173 transitions. [2022-12-15 01:41:42,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-12-15 01:41:42,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:42,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:42,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:42,397 INFO L263 TraceCheckSpWp]: Trace formula consists of 300 conjuncts, 10 conjunts are in the unsatisfiable core [2022-12-15 01:41:42,398 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:41:42,438 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 6 proven. 85 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2022-12-15 01:41:43,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:43,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 118 states and 174 transitions. [2022-12-15 01:41:43,243 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 174 transitions. [2022-12-15 01:41:43,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 01:41:43,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:43,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:43,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:43,301 INFO L263 TraceCheckSpWp]: Trace formula consists of 293 conjuncts, 8 conjunts are in the unsatisfiable core [2022-12-15 01:41:43,301 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:41:43,398 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 71 proven. 13 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-15 01:41:43,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:43,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 119 states and 176 transitions. [2022-12-15 01:41:43,850 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 176 transitions. [2022-12-15 01:41:43,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 01:41:43,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:43,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:43,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:43,908 INFO L263 TraceCheckSpWp]: Trace formula consists of 293 conjuncts, 8 conjunts are in the unsatisfiable core [2022-12-15 01:41:43,909 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:41:44,005 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 71 proven. 13 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-15 01:41:44,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:44,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 120 states and 176 transitions. [2022-12-15 01:41:44,441 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 176 transitions. [2022-12-15 01:41:44,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-15 01:41:44,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:44,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:44,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:44,501 INFO L263 TraceCheckSpWp]: Trace formula consists of 306 conjuncts, 9 conjunts are in the unsatisfiable core [2022-12-15 01:41:44,502 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:41:44,599 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 80 proven. 19 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-15 01:41:45,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:45,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 122 states and 178 transitions. [2022-12-15 01:41:45,779 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 178 transitions. [2022-12-15 01:41:45,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-15 01:41:45,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:45,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:45,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:45,854 INFO L263 TraceCheckSpWp]: Trace formula consists of 306 conjuncts, 9 conjunts are in the unsatisfiable core [2022-12-15 01:41:45,855 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:41:45,977 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 80 proven. 19 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-12-15 01:41:46,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:46,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 106 states and 150 transitions. [2022-12-15 01:41:46,630 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 150 transitions. [2022-12-15 01:41:46,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-12-15 01:41:46,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:46,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:46,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:46,718 INFO L263 TraceCheckSpWp]: Trace formula consists of 358 conjuncts, 10 conjunts are in the unsatisfiable core [2022-12-15 01:41:46,720 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:41:46,865 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 45 proven. 70 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2022-12-15 01:41:52,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:52,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 111 states and 158 transitions. [2022-12-15 01:41:52,256 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 158 transitions. [2022-12-15 01:41:52,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-12-15 01:41:52,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:52,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:52,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:52,328 INFO L263 TraceCheckSpWp]: Trace formula consists of 358 conjuncts, 10 conjunts are in the unsatisfiable core [2022-12-15 01:41:52,329 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:41:52,452 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 45 proven. 70 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2022-12-15 01:41:54,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:54,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 112 states and 159 transitions. [2022-12-15 01:41:54,126 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 159 transitions. [2022-12-15 01:41:54,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2022-12-15 01:41:54,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:54,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:54,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:54,196 INFO L263 TraceCheckSpWp]: Trace formula consists of 363 conjuncts, 10 conjunts are in the unsatisfiable core [2022-12-15 01:41:54,197 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:41:54,335 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 70 proven. 70 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2022-12-15 01:41:58,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:58,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 111 states and 155 transitions. [2022-12-15 01:41:58,917 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 155 transitions. [2022-12-15 01:41:58,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2022-12-15 01:41:58,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:58,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:58,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:58,978 INFO L263 TraceCheckSpWp]: Trace formula consists of 363 conjuncts, 10 conjunts are in the unsatisfiable core [2022-12-15 01:41:58,979 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:41:59,097 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 70 proven. 70 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2022-12-15 01:41:59,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:59,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 108 states and 149 transitions. [2022-12-15 01:41:59,869 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 149 transitions. [2022-12-15 01:41:59,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-15 01:41:59,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:59,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:59,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:59,943 INFO L263 TraceCheckSpWp]: Trace formula consists of 368 conjuncts, 10 conjunts are in the unsatisfiable core [2022-12-15 01:41:59,944 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:42:00,075 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 53 proven. 70 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2022-12-15 01:42:05,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:05,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 113 states and 158 transitions. [2022-12-15 01:42:05,269 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 158 transitions. [2022-12-15 01:42:05,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-15 01:42:05,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:05,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:05,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:05,344 INFO L263 TraceCheckSpWp]: Trace formula consists of 368 conjuncts, 10 conjunts are in the unsatisfiable core [2022-12-15 01:42:05,344 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:42:05,465 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 53 proven. 70 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2022-12-15 01:42:07,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:07,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 113 states and 157 transitions. [2022-12-15 01:42:07,239 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 157 transitions. [2022-12-15 01:42:07,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-12-15 01:42:07,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:07,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:07,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:07,311 INFO L263 TraceCheckSpWp]: Trace formula consists of 373 conjuncts, 10 conjunts are in the unsatisfiable core [2022-12-15 01:42:07,311 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:42:07,440 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 10 proven. 145 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2022-12-15 01:42:09,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:09,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 120 states and 167 transitions. [2022-12-15 01:42:09,062 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 167 transitions. [2022-12-15 01:42:09,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-12-15 01:42:09,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:09,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:16,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:16,094 WARN L261 TraceCheckSpWp]: Trace formula consists of 399 conjuncts, 215 conjunts are in the unsatisfiable core [2022-12-15 01:42:16,103 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-15 01:42:16,664 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 19 [2022-12-15 01:42:17,021 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 62 [2022-12-15 01:42:17,030 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 33 [2022-12-15 01:42:17,038 INFO L167 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2022-12-15 01:42:17,039 INFO L172 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2022-12-15 01:42:17,369 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 125 treesize of output 149 [2022-12-15 01:42:17,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:17,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:17,381 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 55 [2022-12-15 01:42:17,394 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 8 [2022-12-15 01:42:17,416 INFO L167 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2022-12-15 01:42:17,417 INFO L172 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2022-12-15 01:42:17,912 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 84 treesize of output 88 [2022-12-15 01:42:17,922 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 69 [2022-12-15 01:42:17,936 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2022-12-15 01:42:19,216 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 107 [2022-12-15 01:42:19,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:19,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:19,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:19,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:19,233 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 74 treesize of output 93 [2022-12-15 01:42:19,249 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2022-12-15 01:42:19,738 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 119 treesize of output 119 [2022-12-15 01:42:19,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:19,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:19,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:19,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:19,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:19,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:19,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:19,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:19,759 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 86 treesize of output 110 [2022-12-15 01:42:19,771 INFO L167 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2022-12-15 01:42:19,771 INFO L172 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2022-12-15 01:42:20,241 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 188 treesize of output 204 [2022-12-15 01:42:20,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:20,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:20,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:20,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:20,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:20,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:20,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:20,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:20,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:20,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:20,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:20,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:20,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:20,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:20,271 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 21 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 101 treesize of output 130 [2022-12-15 01:42:20,278 INFO L167 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2022-12-15 01:42:20,279 INFO L172 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 107 [2022-12-15 01:42:20,355 INFO L167 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2022-12-15 01:42:20,355 INFO L172 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2022-12-15 01:42:20,360 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2022-12-15 01:42:20,823 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 147 treesize of output 143 [2022-12-15 01:42:20,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:20,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:20,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:20,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:20,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:20,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:20,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:20,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:20,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:20,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:20,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:20,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:20,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:20,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:20,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:20,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:20,854 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 28 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 110 treesize of output 144 [2022-12-15 01:42:20,864 INFO L167 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2022-12-15 01:42:20,864 INFO L172 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2022-12-15 01:42:22,467 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 181 treesize of output 193 [2022-12-15 01:42:22,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:22,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:22,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:22,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:22,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:22,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:22,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:22,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:22,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:22,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:22,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:22,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:22,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:22,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:22,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:22,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:22,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:22,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:22,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:22,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:22,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:22,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:22,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:22,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:22,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:22,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:22,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:22,514 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 36 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 90 treesize of output 129 [2022-12-15 01:42:22,538 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 8 [2022-12-15 01:42:22,578 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2022-12-15 01:42:23,139 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 139 treesize of output 131 [2022-12-15 01:42:23,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,205 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 45 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 98 treesize of output 142 [2022-12-15 01:42:23,220 INFO L167 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2022-12-15 01:42:23,220 INFO L172 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2022-12-15 01:42:23,791 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 155 treesize of output 145 [2022-12-15 01:42:23,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:23,838 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 10 select indices, 10 select index equivalence classes, 55 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 161 [2022-12-15 01:42:23,846 INFO L167 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2022-12-15 01:42:23,847 INFO L172 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2022-12-15 01:42:24,437 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 157 [2022-12-15 01:42:24,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:24,491 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 11 select indices, 11 select index equivalence classes, 66 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 0 case distinctions, treesize of input 124 treesize of output 178 [2022-12-15 01:42:24,510 INFO L167 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2022-12-15 01:42:24,511 INFO L172 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2022-12-15 01:42:26,450 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 174 treesize of output 160 [2022-12-15 01:42:26,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:26,510 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 78 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 127 treesize of output 186 [2022-12-15 01:42:26,531 INFO L167 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2022-12-15 01:42:26,532 INFO L172 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2022-12-15 01:42:27,190 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 188 treesize of output 172 [2022-12-15 01:42:27,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,262 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 13 select indices, 13 select index equivalence classes, 91 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 139 treesize of output 203 [2022-12-15 01:42:27,270 INFO L167 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2022-12-15 01:42:27,271 INFO L172 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2022-12-15 01:42:27,983 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 257 treesize of output 257 [2022-12-15 01:42:27,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:27,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,072 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 14 select indices, 14 select index equivalence classes, 105 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 154 treesize of output 223 [2022-12-15 01:42:28,089 INFO L167 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2022-12-15 01:42:28,089 INFO L172 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2022-12-15 01:42:28,125 INFO L167 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2022-12-15 01:42:28,126 INFO L172 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2022-12-15 01:42:28,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:28,928 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-12-15 01:42:28,928 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 15 select indices, 15 select index equivalence classes, 120 disjoint index pairs (out of 105 index pairs), introduced 15 new quantified variables, introduced 105 case distinctions, treesize of input 289 treesize of output 231 [2022-12-15 01:42:50,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-15 01:42:50,153 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-12-15 01:42:50,153 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 120 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 120 case distinctions, treesize of input 378 treesize of output 78 [2022-12-15 01:42:50,422 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:44:27,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:44:27,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 166 states and 229 transitions. [2022-12-15 01:44:27,921 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 229 transitions. [2022-12-15 01:44:27,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-12-15 01:44:27,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:44:27,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:44:38,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2022-12-15 01:44:38,047 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Solver said unknown at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:487) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-15 01:44:38,050 INFO L158 Benchmark]: Toolchain (without parser) took 262004.47ms. Allocated memory was 121.6MB in the beginning and 465.6MB in the end (delta: 343.9MB). Free memory was 90.0MB in the beginning and 93.0MB in the end (delta: -3.0MB). Peak memory consumption was 345.1MB. Max. memory is 16.1GB. [2022-12-15 01:44:38,050 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 121.6MB. Free memory was 83.1MB in the beginning and 83.1MB in the end (delta: 30.2kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 01:44:38,050 INFO L158 Benchmark]: CACSL2BoogieTranslator took 159.07ms. Allocated memory is still 121.6MB. Free memory was 89.4MB in the beginning and 78.9MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-12-15 01:44:38,050 INFO L158 Benchmark]: Boogie Procedure Inliner took 24.72ms. Allocated memory is still 121.6MB. Free memory was 78.9MB in the beginning and 77.6MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 01:44:38,050 INFO L158 Benchmark]: Boogie Preprocessor took 17.55ms. Allocated memory is still 121.6MB. Free memory was 77.6MB in the beginning and 76.2MB in the end (delta: 1.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-15 01:44:38,050 INFO L158 Benchmark]: RCFGBuilder took 370.28ms. Allocated memory is still 121.6MB. Free memory was 76.2MB in the beginning and 59.4MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2022-12-15 01:44:38,051 INFO L158 Benchmark]: CodeCheck took 261429.37ms. Allocated memory was 121.6MB in the beginning and 465.6MB in the end (delta: 343.9MB). Free memory was 58.8MB in the beginning and 93.0MB in the end (delta: -34.1MB). Peak memory consumption was 313.7MB. Max. memory is 16.1GB. [2022-12-15 01:44:38,052 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Solver said unknown de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Solver said unknown: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:487) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 121.6MB. Free memory was 83.1MB in the beginning and 83.1MB in the end (delta: 30.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 159.07ms. Allocated memory is still 121.6MB. Free memory was 89.4MB in the beginning and 78.9MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 24.72ms. Allocated memory is still 121.6MB. Free memory was 78.9MB in the beginning and 77.6MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 17.55ms. Allocated memory is still 121.6MB. Free memory was 77.6MB in the beginning and 76.2MB in the end (delta: 1.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 370.28ms. Allocated memory is still 121.6MB. Free memory was 76.2MB in the beginning and 59.4MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * CodeCheck took 261429.37ms. Allocated memory was 121.6MB in the beginning and 465.6MB in the end (delta: 343.9MB). Free memory was 58.8MB in the beginning and 93.0MB in the end (delta: -34.1MB). Peak memory consumption was 313.7MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-15 01:44:38,258 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d112715-7133-4d7a-b331-a3c4019aff8c/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process [2022-12-15 01:44:38,326 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d112715-7133-4d7a-b331-a3c4019aff8c/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 137 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d112715-7133-4d7a-b331-a3c4019aff8c/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d112715-7133-4d7a-b331-a3c4019aff8c/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d112715-7133-4d7a-b331-a3c4019aff8c/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d112715-7133-4d7a-b331-a3c4019aff8c/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/array-patterns/array25_pattern.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d112715-7133-4d7a-b331-a3c4019aff8c/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d112715-7133-4d7a-b331-a3c4019aff8c/bin/ukojak-rkRKPMF4O4 --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d5acc4e7957d3ad66d9b011b6d1c27cdde7a453adaa0d9781357dfd70a9cc20a --- 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-2329fc7 [2022-12-15 01:44:39,617 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 01:44:39,618 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 01:44:39,639 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 01:44:39,640 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 01:44:39,641 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 01:44:39,642 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 01:44:39,644 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 01:44:39,646 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 01:44:39,647 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 01:44:39,647 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 01:44:39,648 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 01:44:39,649 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 01:44:39,650 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 01:44:39,651 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 01:44:39,652 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 01:44:39,653 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 01:44:39,654 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 01:44:39,655 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 01:44:39,657 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 01:44:39,658 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 01:44:39,660 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 01:44:39,661 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 01:44:39,662 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 01:44:39,665 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 01:44:39,666 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 01:44:39,666 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 01:44:39,667 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 01:44:39,667 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 01:44:39,668 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 01:44:39,668 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 01:44:39,669 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 01:44:39,670 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 01:44:39,671 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 01:44:39,676 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 01:44:39,677 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 01:44:39,677 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 01:44:39,678 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 01:44:39,678 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 01:44:39,679 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 01:44:39,679 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 01:44:39,680 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d112715-7133-4d7a-b331-a3c4019aff8c/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2022-12-15 01:44:39,704 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 01:44:39,704 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 01:44:39,705 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 01:44:39,705 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 01:44:39,706 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 01:44:39,706 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 01:44:39,706 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 01:44:39,706 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-15 01:44:39,706 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-15 01:44:39,706 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 01:44:39,707 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 01:44:39,707 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 01:44:39,707 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 01:44:39,707 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-15 01:44:39,707 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-15 01:44:39,708 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-15 01:44:39,708 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-15 01:44:39,708 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 01:44:39,708 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 01:44:39,708 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 01:44:39,708 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 01:44:39,708 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 01:44:39,708 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 01:44:39,709 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 01:44:39,709 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 01:44:39,709 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 01:44:39,709 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 01:44:39,709 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-15 01:44:39,709 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-15 01:44:39,709 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 01:44:39,709 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-15 01:44:39,710 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-15 01:44:39,710 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_3d112715-7133-4d7a-b331-a3c4019aff8c/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d112715-7133-4d7a-b331-a3c4019aff8c/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d5acc4e7957d3ad66d9b011b6d1c27cdde7a453adaa0d9781357dfd70a9cc20a [2022-12-15 01:44:39,948 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 01:44:39,963 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 01:44:39,965 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 01:44:39,966 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 01:44:39,966 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 01:44:39,967 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d112715-7133-4d7a-b331-a3c4019aff8c/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/array-patterns/array25_pattern.c [2022-12-15 01:44:42,637 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 01:44:42,814 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 01:44:42,815 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d112715-7133-4d7a-b331-a3c4019aff8c/sv-benchmarks/c/array-patterns/array25_pattern.c [2022-12-15 01:44:42,822 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d112715-7133-4d7a-b331-a3c4019aff8c/bin/ukojak-rkRKPMF4O4/data/e1cedece5/419b1fbad0df49b998b3b68e5cf9a0fa/FLAGea877362e [2022-12-15 01:44:42,836 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d112715-7133-4d7a-b331-a3c4019aff8c/bin/ukojak-rkRKPMF4O4/data/e1cedece5/419b1fbad0df49b998b3b68e5cf9a0fa [2022-12-15 01:44:42,838 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 01:44:42,840 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 01:44:42,841 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 01:44:42,841 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 01:44:42,844 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 01:44:42,845 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:44:42" (1/1) ... [2022-12-15 01:44:42,846 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76ed6992 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:42, skipping insertion in model container [2022-12-15 01:44:42,846 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:44:42" (1/1) ... [2022-12-15 01:44:42,853 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 01:44:42,868 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 01:44:42,988 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d112715-7133-4d7a-b331-a3c4019aff8c/sv-benchmarks/c/array-patterns/array25_pattern.c[1270,1283] [2022-12-15 01:44:43,003 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:44:43,011 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 01:44:43,020 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d112715-7133-4d7a-b331-a3c4019aff8c/sv-benchmarks/c/array-patterns/array25_pattern.c[1270,1283] [2022-12-15 01:44:43,027 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:44:43,038 INFO L208 MainTranslator]: Completed translation [2022-12-15 01:44:43,038 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:43 WrapperNode [2022-12-15 01:44:43,038 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 01:44:43,039 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 01:44:43,039 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 01:44:43,039 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 01:44:43,045 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:43" (1/1) ... [2022-12-15 01:44:43,051 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:43" (1/1) ... [2022-12-15 01:44:43,065 INFO L138 Inliner]: procedures = 18, calls = 16, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 74 [2022-12-15 01:44:43,065 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 01:44:43,066 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 01:44:43,066 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 01:44:43,066 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 01:44:43,073 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:43" (1/1) ... [2022-12-15 01:44:43,073 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:43" (1/1) ... [2022-12-15 01:44:43,075 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:43" (1/1) ... [2022-12-15 01:44:43,075 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:43" (1/1) ... [2022-12-15 01:44:43,080 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:43" (1/1) ... [2022-12-15 01:44:43,083 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:43" (1/1) ... [2022-12-15 01:44:43,084 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:43" (1/1) ... [2022-12-15 01:44:43,084 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:43" (1/1) ... [2022-12-15 01:44:43,086 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 01:44:43,087 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 01:44:43,087 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 01:44:43,087 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 01:44:43,088 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:43" (1/1) ... [2022-12-15 01:44:43,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 01:44:43,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d112715-7133-4d7a-b331-a3c4019aff8c/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 01:44:43,111 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d112715-7133-4d7a-b331-a3c4019aff8c/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 01:44:43,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d112715-7133-4d7a-b331-a3c4019aff8c/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 01:44:43,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 01:44:43,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-15 01:44:43,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 01:44:43,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-12-15 01:44:43,151 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 01:44:43,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 01:44:43,152 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 01:44:43,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-12-15 01:44:43,217 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 01:44:43,218 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 01:44:43,440 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 01:44:43,521 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 01:44:43,521 INFO L300 CfgBuilder]: Removed 4 assume(true) statements. [2022-12-15 01:44:43,524 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 01:44:43 BoogieIcfgContainer [2022-12-15 01:44:43,524 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 01:44:43,525 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 01:44:43,525 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 01:44:43,535 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 01:44:43,535 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 01:44:43" (1/1) ... [2022-12-15 01:44:43,544 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 01:44:43,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:44:43,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 10 states and 14 transitions. [2022-12-15 01:44:43,588 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 14 transitions. [2022-12-15 01:44:43,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2022-12-15 01:44:43,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:44:43,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:44:43,622 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-15 01:44:43,624 INFO L158 Benchmark]: Toolchain (without parser) took 784.20ms. Allocated memory is still 77.6MB. Free memory was 56.4MB in the beginning and 35.2MB in the end (delta: 21.2MB). Peak memory consumption was 22.6MB. Max. memory is 16.1GB. [2022-12-15 01:44:43,625 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 58.7MB. Free memory was 37.3MB in the beginning and 37.2MB in the end (delta: 81.6kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 01:44:43,626 INFO L158 Benchmark]: CACSL2BoogieTranslator took 197.77ms. Allocated memory is still 77.6MB. Free memory was 56.2MB in the beginning and 45.2MB in the end (delta: 10.9MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-12-15 01:44:43,626 INFO L158 Benchmark]: Boogie Procedure Inliner took 26.31ms. Allocated memory is still 77.6MB. Free memory was 45.0MB in the beginning and 43.5MB in the end (delta: 1.6MB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 01:44:43,627 INFO L158 Benchmark]: Boogie Preprocessor took 20.17ms. Allocated memory is still 77.6MB. Free memory was 43.5MB in the beginning and 42.0MB in the end (delta: 1.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-15 01:44:43,627 INFO L158 Benchmark]: RCFGBuilder took 437.46ms. Allocated memory is still 77.6MB. Free memory was 41.9MB in the beginning and 41.1MB in the end (delta: 754.0kB). Peak memory consumption was 5.8MB. Max. memory is 16.1GB. [2022-12-15 01:44:43,628 INFO L158 Benchmark]: CodeCheck took 98.58ms. Allocated memory is still 77.6MB. Free memory was 41.1MB in the beginning and 35.2MB in the end (delta: 5.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 01:44:43,631 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 58.7MB. Free memory was 37.3MB in the beginning and 37.2MB in the end (delta: 81.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 197.77ms. Allocated memory is still 77.6MB. Free memory was 56.2MB in the beginning and 45.2MB in the end (delta: 10.9MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 26.31ms. Allocated memory is still 77.6MB. Free memory was 45.0MB in the beginning and 43.5MB in the end (delta: 1.6MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 20.17ms. Allocated memory is still 77.6MB. Free memory was 43.5MB in the beginning and 42.0MB in the end (delta: 1.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 437.46ms. Allocated memory is still 77.6MB. Free memory was 41.9MB in the beginning and 41.1MB in the end (delta: 754.0kB). Peak memory consumption was 5.8MB. Max. memory is 16.1GB. * CodeCheck took 98.58ms. Allocated memory is still 77.6MB. Free memory was 41.1MB in the beginning and 35.2MB in the end (delta: 5.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-15 01:44:43,650 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d112715-7133-4d7a-b331-a3c4019aff8c/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared