./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-cav19/array_init_both_ends_multiple_sum.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e9b006-0e68-4d53-a17a-08ed883bfc76/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e9b006-0e68-4d53-a17a-08ed883bfc76/bin/uautomizer-J5u9QxTXDZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e9b006-0e68-4d53-a17a-08ed883bfc76/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e9b006-0e68-4d53-a17a-08ed883bfc76/bin/uautomizer-J5u9QxTXDZ/config/AutomizerReach.xml -i ../../sv-benchmarks/c/array-cav19/array_init_both_ends_multiple_sum.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e9b006-0e68-4d53-a17a-08ed883bfc76/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e9b006-0e68-4d53-a17a-08ed883bfc76/bin/uautomizer-J5u9QxTXDZ --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 54df2940ae4d13c219208dbc33c051105041923e87e99fc1d1620ede83e75392 --- 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-dbf71c6-m [2022-10-17 10:43:00,139 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 10:43:00,142 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 10:43:00,213 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 10:43:00,214 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 10:43:00,219 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 10:43:00,222 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 10:43:00,227 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 10:43:00,230 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 10:43:00,236 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 10:43:00,238 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 10:43:00,241 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 10:43:00,242 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 10:43:00,245 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 10:43:00,248 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 10:43:00,250 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 10:43:00,252 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 10:43:00,254 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 10:43:00,256 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 10:43:00,269 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 10:43:00,272 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 10:43:00,274 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 10:43:00,278 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 10:43:00,280 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 10:43:00,292 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 10:43:00,295 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 10:43:00,296 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 10:43:00,298 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 10:43:00,300 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 10:43:00,301 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 10:43:00,302 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 10:43:00,303 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 10:43:00,305 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 10:43:00,307 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 10:43:00,309 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 10:43:00,310 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 10:43:00,311 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 10:43:00,311 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 10:43:00,311 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 10:43:00,312 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 10:43:00,313 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 10:43:00,314 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e9b006-0e68-4d53-a17a-08ed883bfc76/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-10-17 10:43:00,368 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 10:43:00,368 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 10:43:00,369 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 10:43:00,369 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 10:43:00,370 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 10:43:00,371 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 10:43:00,372 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 10:43:00,372 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 10:43:00,372 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 10:43:00,372 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 10:43:00,374 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-17 10:43:00,374 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 10:43:00,375 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-17 10:43:00,375 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 10:43:00,375 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 10:43:00,375 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 10:43:00,376 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 10:43:00,376 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-17 10:43:00,376 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 10:43:00,377 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 10:43:00,377 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 10:43:00,377 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 10:43:00,377 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 10:43:00,378 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 10:43:00,378 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:43:00,378 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 10:43:00,379 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 10:43:00,379 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 10:43:00,379 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-17 10:43:00,380 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 10:43:00,380 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-17 10:43:00,380 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-10-17 10:43:00,381 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 10:43:00,381 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_67e9b006-0e68-4d53-a17a-08ed883bfc76/bin/uautomizer-J5u9QxTXDZ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e9b006-0e68-4d53-a17a-08ed883bfc76/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 54df2940ae4d13c219208dbc33c051105041923e87e99fc1d1620ede83e75392 [2022-10-17 10:43:00,723 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 10:43:00,754 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 10:43:00,757 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 10:43:00,759 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 10:43:00,760 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 10:43:00,762 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e9b006-0e68-4d53-a17a-08ed883bfc76/bin/uautomizer-J5u9QxTXDZ/../../sv-benchmarks/c/array-cav19/array_init_both_ends_multiple_sum.c [2022-10-17 10:43:00,846 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e9b006-0e68-4d53-a17a-08ed883bfc76/bin/uautomizer-J5u9QxTXDZ/data/53f6dd429/a320ba0c8e74482d9c6954268ea4b3ad/FLAGa4f995135 [2022-10-17 10:43:01,476 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 10:43:01,477 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e9b006-0e68-4d53-a17a-08ed883bfc76/sv-benchmarks/c/array-cav19/array_init_both_ends_multiple_sum.c [2022-10-17 10:43:01,495 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e9b006-0e68-4d53-a17a-08ed883bfc76/bin/uautomizer-J5u9QxTXDZ/data/53f6dd429/a320ba0c8e74482d9c6954268ea4b3ad/FLAGa4f995135 [2022-10-17 10:43:01,842 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e9b006-0e68-4d53-a17a-08ed883bfc76/bin/uautomizer-J5u9QxTXDZ/data/53f6dd429/a320ba0c8e74482d9c6954268ea4b3ad [2022-10-17 10:43:01,845 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 10:43:01,848 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 10:43:01,850 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 10:43:01,850 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 10:43:01,853 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 10:43:01,854 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:43:01" (1/1) ... [2022-10-17 10:43:01,855 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ed2943 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:43:01, skipping insertion in model container [2022-10-17 10:43:01,855 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:43:01" (1/1) ... [2022-10-17 10:43:01,867 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 10:43:01,883 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:43:02,085 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e9b006-0e68-4d53-a17a-08ed883bfc76/sv-benchmarks/c/array-cav19/array_init_both_ends_multiple_sum.c[424,437] [2022-10-17 10:43:02,111 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:43:02,120 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 10:43:02,136 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e9b006-0e68-4d53-a17a-08ed883bfc76/sv-benchmarks/c/array-cav19/array_init_both_ends_multiple_sum.c[424,437] [2022-10-17 10:43:02,159 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:43:02,176 INFO L208 MainTranslator]: Completed translation [2022-10-17 10:43:02,177 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:43:02 WrapperNode [2022-10-17 10:43:02,177 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 10:43:02,178 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 10:43:02,178 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 10:43:02,178 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 10:43:02,186 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:43:02" (1/1) ... [2022-10-17 10:43:02,194 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:43:02" (1/1) ... [2022-10-17 10:43:02,226 INFO L138 Inliner]: procedures = 14, calls = 18, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 62 [2022-10-17 10:43:02,227 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 10:43:02,228 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 10:43:02,228 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 10:43:02,228 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 10:43:02,239 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:43:02" (1/1) ... [2022-10-17 10:43:02,240 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:43:02" (1/1) ... [2022-10-17 10:43:02,255 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:43:02" (1/1) ... [2022-10-17 10:43:02,255 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:43:02" (1/1) ... [2022-10-17 10:43:02,261 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:43:02" (1/1) ... [2022-10-17 10:43:02,270 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:43:02" (1/1) ... [2022-10-17 10:43:02,279 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:43:02" (1/1) ... [2022-10-17 10:43:02,280 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:43:02" (1/1) ... [2022-10-17 10:43:02,290 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 10:43:02,291 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 10:43:02,291 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 10:43:02,291 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 10:43:02,293 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:43:02" (1/1) ... [2022-10-17 10:43:02,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:43:02,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e9b006-0e68-4d53-a17a-08ed883bfc76/bin/uautomizer-J5u9QxTXDZ/z3 [2022-10-17 10:43:02,335 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e9b006-0e68-4d53-a17a-08ed883bfc76/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-10-17 10:43:02,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e9b006-0e68-4d53-a17a-08ed883bfc76/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-10-17 10:43:02,381 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 10:43:02,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 10:43:02,381 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 10:43:02,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 10:43:02,382 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 10:43:02,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 10:43:02,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 10:43:02,382 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 10:43:02,485 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 10:43:02,488 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 10:43:02,779 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 10:43:02,787 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 10:43:02,787 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-10-17 10:43:02,789 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 10:43:02 BoogieIcfgContainer [2022-10-17 10:43:02,790 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 10:43:02,793 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-17 10:43:02,805 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-17 10:43:02,810 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-17 10:43:02,811 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.10 10:43:01" (1/3) ... [2022-10-17 10:43:02,812 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7896742e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.10 10:43:02, skipping insertion in model container [2022-10-17 10:43:02,812 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:43:02" (2/3) ... [2022-10-17 10:43:02,813 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7896742e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.10 10:43:02, skipping insertion in model container [2022-10-17 10:43:02,813 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 10:43:02" (3/3) ... [2022-10-17 10:43:02,814 INFO L112 eAbstractionObserver]: Analyzing ICFG array_init_both_ends_multiple_sum.c [2022-10-17 10:43:02,838 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-17 10:43:02,838 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-10-17 10:43:02,899 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-10-17 10:43:02,909 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@6c9af3e4, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-10-17 10:43:02,909 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-10-17 10:43:02,915 INFO L276 IsEmpty]: Start isEmpty. Operand has 18 states, 16 states have (on average 1.5) internal successors, (24), 17 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-10-17 10:43:02,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-10-17 10:43:02,923 INFO L187 NwaCegarLoop]: Found error trace [2022-10-17 10:43:02,924 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-10-17 10:43:02,924 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-10-17 10:43:02,931 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 10:43:02,931 INFO L85 PathProgramCache]: Analyzing trace with hash 1914508029, now seen corresponding path program 1 times [2022-10-17 10:43:02,956 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-17 10:43:02,957 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1823110668] [2022-10-17 10:43:02,957 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-17 10:43:02,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 10:43:03,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 10:43:03,471 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 10:43:03,472 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-17 10:43:03,472 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1823110668] [2022-10-17 10:43:03,473 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1823110668] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-17 10:43:03,476 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-17 10:43:03,476 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-10-17 10:43:03,479 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1000091802] [2022-10-17 10:43:03,480 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-17 10:43:03,486 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-10-17 10:43:03,487 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-17 10:43:03,540 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-10-17 10:43:03,541 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-10-17 10:43:03,543 INFO L87 Difference]: Start difference. First operand has 18 states, 16 states have (on average 1.5) internal successors, (24), 17 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 4 states, 4 states have (on average 2.5) internal successors, (10), 3 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-10-17 10:43:03,663 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-17 10:43:03,663 INFO L93 Difference]: Finished difference Result 38 states and 54 transitions. [2022-10-17 10:43:03,666 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-17 10:43:03,668 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 2.5) internal successors, (10), 3 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 10 [2022-10-17 10:43:03,668 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-17 10:43:03,678 INFO L225 Difference]: With dead ends: 38 [2022-10-17 10:43:03,678 INFO L226 Difference]: Without dead ends: 20 [2022-10-17 10:43:03,682 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-10-17 10:43:03,687 INFO L413 NwaCegarLoop]: 10 mSDtfsCounter, 20 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 20 SdHoareTripleChecker+Valid, 17 SdHoareTripleChecker+Invalid, 27 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-10-17 10:43:03,688 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [20 Valid, 17 Invalid, 27 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-10-17 10:43:03,709 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20 states. [2022-10-17 10:43:03,724 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20 to 17. [2022-10-17 10:43:03,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 16 states have (on average 1.1875) internal successors, (19), 16 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-10-17 10:43:03,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 19 transitions. [2022-10-17 10:43:03,728 INFO L78 Accepts]: Start accepts. Automaton has 17 states and 19 transitions. Word has length 10 [2022-10-17 10:43:03,729 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-17 10:43:03,729 INFO L495 AbstractCegarLoop]: Abstraction has 17 states and 19 transitions. [2022-10-17 10:43:03,729 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 2.5) internal successors, (10), 3 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-10-17 10:43:03,729 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 19 transitions. [2022-10-17 10:43:03,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-10-17 10:43:03,730 INFO L187 NwaCegarLoop]: Found error trace [2022-10-17 10:43:03,730 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-10-17 10:43:03,731 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-10-17 10:43:03,731 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-10-17 10:43:03,732 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 10:43:03,732 INFO L85 PathProgramCache]: Analyzing trace with hash -363937341, now seen corresponding path program 1 times [2022-10-17 10:43:03,733 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-17 10:43:03,733 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [714882122] [2022-10-17 10:43:03,733 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-17 10:43:03,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 10:43:03,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 10:43:03,953 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 10:43:03,954 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-17 10:43:03,954 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [714882122] [2022-10-17 10:43:03,954 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [714882122] provided 0 perfect and 1 imperfect interpolant sequences [2022-10-17 10:43:03,955 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [393893672] [2022-10-17 10:43:03,955 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-17 10:43:03,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-10-17 10:43:03,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e9b006-0e68-4d53-a17a-08ed883bfc76/bin/uautomizer-J5u9QxTXDZ/z3 [2022-10-17 10:43:03,961 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e9b006-0e68-4d53-a17a-08ed883bfc76/bin/uautomizer-J5u9QxTXDZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-10-17 10:43:03,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e9b006-0e68-4d53-a17a-08ed883bfc76/bin/uautomizer-J5u9QxTXDZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-10-17 10:43:04,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 10:43:04,113 INFO L263 TraceCheckSpWp]: Trace formula consists of 88 conjuncts, 4 conjunts are in the unsatisfiable core [2022-10-17 10:43:04,122 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-10-17 10:43:04,242 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 10:43:04,242 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-10-17 10:43:04,283 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 10:43:04,283 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [393893672] provided 0 perfect and 2 imperfect interpolant sequences [2022-10-17 10:43:04,284 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-10-17 10:43:04,284 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 9 [2022-10-17 10:43:04,285 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1787630600] [2022-10-17 10:43:04,285 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-10-17 10:43:04,286 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-10-17 10:43:04,287 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-17 10:43:04,288 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-10-17 10:43:04,288 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=51, Unknown=0, NotChecked=0, Total=90 [2022-10-17 10:43:04,289 INFO L87 Difference]: Start difference. First operand 17 states and 19 transitions. Second operand has 10 states, 10 states have (on average 2.5) internal successors, (25), 9 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-10-17 10:43:04,440 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-17 10:43:04,440 INFO L93 Difference]: Finished difference Result 47 states and 59 transitions. [2022-10-17 10:43:04,441 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-10-17 10:43:04,441 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 2.5) internal successors, (25), 9 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 16 [2022-10-17 10:43:04,442 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-17 10:43:04,443 INFO L225 Difference]: With dead ends: 47 [2022-10-17 10:43:04,443 INFO L226 Difference]: Without dead ends: 35 [2022-10-17 10:43:04,444 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=57, Invalid=75, Unknown=0, NotChecked=0, Total=132 [2022-10-17 10:43:04,448 INFO L413 NwaCegarLoop]: 6 mSDtfsCounter, 46 mSDsluCounter, 9 mSDsCounter, 0 mSdLazyCounter, 55 mSolverCounterSat, 44 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 46 SdHoareTripleChecker+Valid, 15 SdHoareTripleChecker+Invalid, 99 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 44 IncrementalHoareTripleChecker+Valid, 55 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-10-17 10:43:04,450 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [46 Valid, 15 Invalid, 99 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [44 Valid, 55 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-10-17 10:43:04,455 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35 states. [2022-10-17 10:43:04,470 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35 to 35. [2022-10-17 10:43:04,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 35 states, 34 states have (on average 1.088235294117647) internal successors, (37), 34 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-10-17 10:43:04,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 37 transitions. [2022-10-17 10:43:04,472 INFO L78 Accepts]: Start accepts. Automaton has 35 states and 37 transitions. Word has length 16 [2022-10-17 10:43:04,472 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-17 10:43:04,472 INFO L495 AbstractCegarLoop]: Abstraction has 35 states and 37 transitions. [2022-10-17 10:43:04,473 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 2.5) internal successors, (25), 9 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-10-17 10:43:04,473 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 37 transitions. [2022-10-17 10:43:04,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 10:43:04,474 INFO L187 NwaCegarLoop]: Found error trace [2022-10-17 10:43:04,475 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-10-17 10:43:04,521 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e9b006-0e68-4d53-a17a-08ed883bfc76/bin/uautomizer-J5u9QxTXDZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-10-17 10:43:04,702 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e9b006-0e68-4d53-a17a-08ed883bfc76/bin/uautomizer-J5u9QxTXDZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable1 [2022-10-17 10:43:04,702 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-10-17 10:43:04,703 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 10:43:04,703 INFO L85 PathProgramCache]: Analyzing trace with hash 230605589, now seen corresponding path program 2 times [2022-10-17 10:43:04,703 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-17 10:43:04,704 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1348107646] [2022-10-17 10:43:04,704 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-17 10:43:04,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 10:43:04,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 10:43:05,078 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-10-17 10:43:05,079 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-17 10:43:05,079 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1348107646] [2022-10-17 10:43:05,079 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1348107646] provided 0 perfect and 1 imperfect interpolant sequences [2022-10-17 10:43:05,080 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [361033284] [2022-10-17 10:43:05,080 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-10-17 10:43:05,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-10-17 10:43:05,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e9b006-0e68-4d53-a17a-08ed883bfc76/bin/uautomizer-J5u9QxTXDZ/z3 [2022-10-17 10:43:05,081 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e9b006-0e68-4d53-a17a-08ed883bfc76/bin/uautomizer-J5u9QxTXDZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-10-17 10:43:05,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e9b006-0e68-4d53-a17a-08ed883bfc76/bin/uautomizer-J5u9QxTXDZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-10-17 10:43:05,175 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-10-17 10:43:05,176 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-10-17 10:43:05,177 INFO L263 TraceCheckSpWp]: Trace formula consists of 145 conjuncts, 7 conjunts are in the unsatisfiable core [2022-10-17 10:43:05,181 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-10-17 10:43:05,373 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-10-17 10:43:05,373 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-10-17 10:43:05,479 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-10-17 10:43:05,480 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [361033284] provided 0 perfect and 2 imperfect interpolant sequences [2022-10-17 10:43:05,481 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-10-17 10:43:05,481 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 18 [2022-10-17 10:43:05,481 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1216500258] [2022-10-17 10:43:05,482 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-10-17 10:43:05,485 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-10-17 10:43:05,485 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-17 10:43:05,486 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-10-17 10:43:05,488 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=147, Invalid=195, Unknown=0, NotChecked=0, Total=342 [2022-10-17 10:43:05,489 INFO L87 Difference]: Start difference. First operand 35 states and 37 transitions. Second operand has 19 states, 19 states have (on average 2.6842105263157894) internal successors, (51), 18 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-10-17 10:43:05,816 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-17 10:43:05,816 INFO L93 Difference]: Finished difference Result 95 states and 116 transitions. [2022-10-17 10:43:05,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-10-17 10:43:05,817 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 2.6842105263157894) internal successors, (51), 18 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 34 [2022-10-17 10:43:05,817 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-17 10:43:05,818 INFO L225 Difference]: With dead ends: 95 [2022-10-17 10:43:05,819 INFO L226 Difference]: Without dead ends: 71 [2022-10-17 10:43:05,819 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 56 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 157 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=222, Invalid=330, Unknown=0, NotChecked=0, Total=552 [2022-10-17 10:43:05,821 INFO L413 NwaCegarLoop]: 6 mSDtfsCounter, 98 mSDsluCounter, 9 mSDsCounter, 0 mSdLazyCounter, 91 mSolverCounterSat, 100 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 98 SdHoareTripleChecker+Valid, 15 SdHoareTripleChecker+Invalid, 191 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 100 IncrementalHoareTripleChecker+Valid, 91 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-10-17 10:43:05,822 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [98 Valid, 15 Invalid, 191 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [100 Valid, 91 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-10-17 10:43:05,823 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71 states. [2022-10-17 10:43:05,833 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71 to 71. [2022-10-17 10:43:05,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 71 states, 70 states have (on average 1.042857142857143) internal successors, (73), 70 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-10-17 10:43:05,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 71 states and 73 transitions. [2022-10-17 10:43:05,836 INFO L78 Accepts]: Start accepts. Automaton has 71 states and 73 transitions. Word has length 34 [2022-10-17 10:43:05,836 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-17 10:43:05,836 INFO L495 AbstractCegarLoop]: Abstraction has 71 states and 73 transitions. [2022-10-17 10:43:05,836 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 2.6842105263157894) internal successors, (51), 18 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-10-17 10:43:05,837 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 73 transitions. [2022-10-17 10:43:05,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-10-17 10:43:05,839 INFO L187 NwaCegarLoop]: Found error trace [2022-10-17 10:43:05,839 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-10-17 10:43:05,886 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e9b006-0e68-4d53-a17a-08ed883bfc76/bin/uautomizer-J5u9QxTXDZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-10-17 10:43:06,066 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e9b006-0e68-4d53-a17a-08ed883bfc76/bin/uautomizer-J5u9QxTXDZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-10-17 10:43:06,066 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-10-17 10:43:06,067 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 10:43:06,067 INFO L85 PathProgramCache]: Analyzing trace with hash 44291129, now seen corresponding path program 3 times [2022-10-17 10:43:06,067 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-17 10:43:06,068 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [133182997] [2022-10-17 10:43:06,068 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-17 10:43:06,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 10:43:06,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 10:43:06,710 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2022-10-17 10:43:06,710 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-17 10:43:06,711 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [133182997] [2022-10-17 10:43:06,711 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [133182997] provided 0 perfect and 1 imperfect interpolant sequences [2022-10-17 10:43:06,711 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [876177825] [2022-10-17 10:43:06,711 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-10-17 10:43:06,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-10-17 10:43:06,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e9b006-0e68-4d53-a17a-08ed883bfc76/bin/uautomizer-J5u9QxTXDZ/z3 [2022-10-17 10:43:06,714 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e9b006-0e68-4d53-a17a-08ed883bfc76/bin/uautomizer-J5u9QxTXDZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-10-17 10:43:06,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e9b006-0e68-4d53-a17a-08ed883bfc76/bin/uautomizer-J5u9QxTXDZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-10-17 10:43:07,437 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 11 check-sat command(s) [2022-10-17 10:43:07,437 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-10-17 10:43:07,441 INFO L263 TraceCheckSpWp]: Trace formula consists of 259 conjuncts, 13 conjunts are in the unsatisfiable core [2022-10-17 10:43:07,446 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-10-17 10:43:07,776 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2022-10-17 10:43:07,776 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-10-17 10:43:08,122 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2022-10-17 10:43:08,123 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [876177825] provided 0 perfect and 2 imperfect interpolant sequences [2022-10-17 10:43:08,123 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-10-17 10:43:08,123 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13, 13] total 36 [2022-10-17 10:43:08,123 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [674016448] [2022-10-17 10:43:08,124 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-10-17 10:43:08,125 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 37 states [2022-10-17 10:43:08,125 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-17 10:43:08,126 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2022-10-17 10:43:08,127 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=579, Invalid=753, Unknown=0, NotChecked=0, Total=1332 [2022-10-17 10:43:08,127 INFO L87 Difference]: Start difference. First operand 71 states and 73 transitions. Second operand has 37 states, 37 states have (on average 2.3513513513513513) internal successors, (87), 36 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-10-17 10:43:08,806 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-17 10:43:08,806 INFO L93 Difference]: Finished difference Result 191 states and 230 transitions. [2022-10-17 10:43:08,807 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2022-10-17 10:43:08,807 INFO L78 Accepts]: Start accepts. Automaton has has 37 states, 37 states have (on average 2.3513513513513513) internal successors, (87), 36 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 70 [2022-10-17 10:43:08,808 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-17 10:43:08,814 INFO L225 Difference]: With dead ends: 191 [2022-10-17 10:43:08,814 INFO L226 Difference]: Without dead ends: 143 [2022-10-17 10:43:08,816 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 162 GetRequests, 116 SyntacticMatches, 0 SemanticMatches, 46 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 745 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=876, Invalid=1380, Unknown=0, NotChecked=0, Total=2256 [2022-10-17 10:43:08,820 INFO L413 NwaCegarLoop]: 6 mSDtfsCounter, 226 mSDsluCounter, 9 mSDsCounter, 0 mSdLazyCounter, 163 mSolverCounterSat, 235 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 226 SdHoareTripleChecker+Valid, 15 SdHoareTripleChecker+Invalid, 398 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 235 IncrementalHoareTripleChecker+Valid, 163 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-10-17 10:43:08,821 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [226 Valid, 15 Invalid, 398 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [235 Valid, 163 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-10-17 10:43:08,825 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 143 states. [2022-10-17 10:43:08,849 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 143 to 143. [2022-10-17 10:43:08,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 143 states, 142 states have (on average 1.0211267605633803) internal successors, (145), 142 states have internal predecessors, (145), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-10-17 10:43:08,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 143 states and 145 transitions. [2022-10-17 10:43:08,863 INFO L78 Accepts]: Start accepts. Automaton has 143 states and 145 transitions. Word has length 70 [2022-10-17 10:43:08,867 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-17 10:43:08,868 INFO L495 AbstractCegarLoop]: Abstraction has 143 states and 145 transitions. [2022-10-17 10:43:08,868 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 37 states, 37 states have (on average 2.3513513513513513) internal successors, (87), 36 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-10-17 10:43:08,868 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 145 transitions. [2022-10-17 10:43:08,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-10-17 10:43:08,871 INFO L187 NwaCegarLoop]: Found error trace [2022-10-17 10:43:08,872 INFO L195 NwaCegarLoop]: trace histogram [22, 22, 22, 22, 22, 22, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-10-17 10:43:08,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e9b006-0e68-4d53-a17a-08ed883bfc76/bin/uautomizer-J5u9QxTXDZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2022-10-17 10:43:09,086 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e9b006-0e68-4d53-a17a-08ed883bfc76/bin/uautomizer-J5u9QxTXDZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-10-17 10:43:09,086 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-10-17 10:43:09,087 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 10:43:09,087 INFO L85 PathProgramCache]: Analyzing trace with hash 1644277889, now seen corresponding path program 4 times [2022-10-17 10:43:09,087 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-17 10:43:09,087 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1949725390] [2022-10-17 10:43:09,088 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-17 10:43:09,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 10:43:09,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 10:43:10,708 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 968 trivial. 0 not checked. [2022-10-17 10:43:10,709 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-17 10:43:10,709 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1949725390] [2022-10-17 10:43:10,709 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1949725390] provided 0 perfect and 1 imperfect interpolant sequences [2022-10-17 10:43:10,709 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1335676583] [2022-10-17 10:43:10,710 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-10-17 10:43:10,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-10-17 10:43:10,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e9b006-0e68-4d53-a17a-08ed883bfc76/bin/uautomizer-J5u9QxTXDZ/z3 [2022-10-17 10:43:10,714 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e9b006-0e68-4d53-a17a-08ed883bfc76/bin/uautomizer-J5u9QxTXDZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-10-17 10:43:10,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e9b006-0e68-4d53-a17a-08ed883bfc76/bin/uautomizer-J5u9QxTXDZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-10-17 10:43:11,005 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-10-17 10:43:11,006 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-10-17 10:43:11,016 WARN L261 TraceCheckSpWp]: Trace formula consists of 462 conjuncts, 361 conjunts are in the unsatisfiable core [2022-10-17 10:43:11,061 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-10-17 10:43:11,115 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 16 [2022-10-17 10:43:11,178 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2022-10-17 10:43:11,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:11,277 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 22 [2022-10-17 10:43:11,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:11,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:11,469 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 39 [2022-10-17 10:43:11,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:11,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:11,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:11,615 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 56 [2022-10-17 10:43:11,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:11,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:11,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:11,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:11,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:11,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:11,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:11,793 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 11 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 58 [2022-10-17 10:43:11,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:11,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:11,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:11,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:11,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:11,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:11,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:11,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:11,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:11,983 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 16 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 59 treesize of output 70 [2022-10-17 10:43:12,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,189 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 22 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 87 [2022-10-17 10:43:12,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,463 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 29 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 87 treesize of output 104 [2022-10-17 10:43:12,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:12,757 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 37 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 101 treesize of output 121 [2022-10-17 10:43:13,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,061 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 9 select indices, 9 select index equivalence classes, 46 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 118 [2022-10-17 10:43:13,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,374 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 10 select indices, 10 select index equivalence classes, 56 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 104 treesize of output 130 [2022-10-17 10:43:13,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:13,710 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 11 select indices, 11 select index equivalence classes, 67 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 0 case distinctions, treesize of input 118 treesize of output 147 [2022-10-17 10:43:14,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,122 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 12 select indices, 12 select index equivalence classes, 79 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 122 treesize of output 154 [2022-10-17 10:43:14,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:14,600 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 13 select indices, 13 select index equivalence classes, 92 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 136 treesize of output 171 [2022-10-17 10:43:15,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,059 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 14 select indices, 14 select index equivalence classes, 106 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 150 treesize of output 188 [2022-10-17 10:43:15,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,510 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 15 select indices, 15 select index equivalence classes, 121 disjoint index pairs (out of 105 index pairs), introduced 15 new quantified variables, introduced 0 case distinctions, treesize of input 149 treesize of output 190 [2022-10-17 10:43:15,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:15,994 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 16 select indices, 16 select index equivalence classes, 137 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 0 case distinctions, treesize of input 163 treesize of output 207 [2022-10-17 10:43:16,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:16,527 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 17 select indices, 17 select index equivalence classes, 154 disjoint index pairs (out of 136 index pairs), introduced 17 new quantified variables, introduced 0 case distinctions, treesize of input 177 treesize of output 224 [2022-10-17 10:43:17,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,253 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 18 select indices, 18 select index equivalence classes, 172 disjoint index pairs (out of 153 index pairs), introduced 18 new quantified variables, introduced 0 case distinctions, treesize of input 176 treesize of output 226 [2022-10-17 10:43:17,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:17,970 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 19 select indices, 19 select index equivalence classes, 191 disjoint index pairs (out of 171 index pairs), introduced 19 new quantified variables, introduced 0 case distinctions, treesize of input 185 treesize of output 238 [2022-10-17 10:43:18,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:18,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:18,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:18,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:18,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:18,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:18,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:18,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:18,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:18,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:18,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:18,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:18,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:18,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:18,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:18,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:18,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:18,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:18,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:18,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:18,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:18,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:18,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:18,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:18,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:18,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:18,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:18,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:18,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:18,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:18,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:18,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:18,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:18,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:18,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:18,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:18,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:18,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:18,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:18,524 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 20 select indices, 20 select index equivalence classes, 211 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 0 case distinctions, treesize of input 194 treesize of output 250 [2022-10-17 10:43:19,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:19,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:19,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:19,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:19,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:19,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:19,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:19,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:19,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:19,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:19,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:19,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:19,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:19,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:19,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:19,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:19,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:19,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:19,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:19,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:19,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:19,066 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 21 select indices, 21 select index equivalence classes, 232 disjoint index pairs (out of 210 index pairs), introduced 21 new quantified variables, introduced 0 case distinctions, treesize of input 201 treesize of output 260 [2022-10-17 10:43:19,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:19,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:19,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:19,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:19,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:19,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:19,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:19,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:19,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:19,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:19,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:19,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:19,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:19,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:19,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:19,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:19,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:19,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:19,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:19,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:19,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:19,821 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 22 select indices, 22 select index equivalence classes, 232 disjoint index pairs (out of 231 index pairs), introduced 22 new quantified variables, introduced 0 case distinctions, treesize of input 216 treesize of output 278 [2022-10-17 10:43:20,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:20,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:20,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:20,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:20,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:20,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:20,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:20,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:20,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:20,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:20,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:20,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:20,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:20,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:20,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:20,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:20,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:20,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:20,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:20,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:20,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:20,454 INFO L356 Elim1Store]: treesize reduction 26, result has 31.6 percent of original size [2022-10-17 10:43:20,455 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 23 select indices, 23 select index equivalence classes, 232 disjoint index pairs (out of 253 index pairs), introduced 23 new quantified variables, introduced 1 case distinctions, treesize of input 228 treesize of output 293 [2022-10-17 10:43:21,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:21,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:21,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:21,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:21,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:21,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:21,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:21,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:21,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:21,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:21,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:21,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:21,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:21,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:21,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:21,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:21,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:21,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:21,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:21,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:21,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:21,242 INFO L356 Elim1Store]: treesize reduction 50, result has 33.3 percent of original size [2022-10-17 10:43:21,243 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 24 select indices, 24 select index equivalence classes, 232 disjoint index pairs (out of 276 index pairs), introduced 24 new quantified variables, introduced 3 case distinctions, treesize of input 240 treesize of output 308 [2022-10-17 10:43:21,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:21,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:21,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:21,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:21,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:21,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:21,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:21,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:21,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:21,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:21,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:21,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:22,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:22,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:22,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:22,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:22,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:22,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:22,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:22,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:22,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:22,030 INFO L356 Elim1Store]: treesize reduction 70, result has 26.3 percent of original size [2022-10-17 10:43:22,030 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 25 select indices, 25 select index equivalence classes, 232 disjoint index pairs (out of 300 index pairs), introduced 25 new quantified variables, introduced 5 case distinctions, treesize of input 256 treesize of output 327 [2022-10-17 10:43:22,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:22,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:22,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:22,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:22,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:22,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:22,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:22,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:22,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:22,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:22,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:22,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:22,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:22,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:22,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:22,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:22,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:22,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:22,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:22,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:22,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:22,867 INFO L356 Elim1Store]: treesize reduction 90, result has 21.7 percent of original size [2022-10-17 10:43:22,868 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 26 select indices, 26 select index equivalence classes, 232 disjoint index pairs (out of 325 index pairs), introduced 26 new quantified variables, introduced 8 case distinctions, treesize of input 273 treesize of output 347 [2022-10-17 10:43:23,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:23,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:23,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:23,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:23,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:23,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:23,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:23,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:23,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:23,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:23,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:23,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:23,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:23,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:23,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:23,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:23,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:23,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:23,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:23,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:23,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:23,664 INFO L356 Elim1Store]: treesize reduction 110, result has 18.5 percent of original size [2022-10-17 10:43:23,664 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 27 select indices, 27 select index equivalence classes, 232 disjoint index pairs (out of 351 index pairs), introduced 27 new quantified variables, introduced 12 case distinctions, treesize of input 290 treesize of output 367 [2022-10-17 10:43:24,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:24,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:24,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:24,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:24,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:24,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:24,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:24,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:24,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:24,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:24,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:24,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:24,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:24,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:24,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:24,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:24,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:24,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:24,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:24,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:24,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:24,665 INFO L356 Elim1Store]: treesize reduction 150, result has 32.7 percent of original size [2022-10-17 10:43:24,666 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 28 select indices, 28 select index equivalence classes, 232 disjoint index pairs (out of 378 index pairs), introduced 28 new quantified variables, introduced 21 case distinctions, treesize of input 288 treesize of output 368 [2022-10-17 10:43:25,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:25,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:25,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:25,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:25,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:25,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:25,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:25,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:25,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:25,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:25,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:25,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:25,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:25,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:25,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:25,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:25,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:25,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:25,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:25,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:25,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:25,715 INFO L356 Elim1Store]: treesize reduction 175, result has 32.7 percent of original size [2022-10-17 10:43:25,715 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 29 select indices, 29 select index equivalence classes, 232 disjoint index pairs (out of 406 index pairs), introduced 29 new quantified variables, introduced 28 case distinctions, treesize of input 300 treesize of output 383 [2022-10-17 10:43:26,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:26,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:26,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:26,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:26,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:26,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:26,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:26,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:26,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:26,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:26,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:26,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:26,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:26,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:26,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:26,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:26,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:26,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:26,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:26,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:26,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:26,692 INFO L356 Elim1Store]: treesize reduction 200, result has 32.7 percent of original size [2022-10-17 10:43:26,694 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 30 select indices, 30 select index equivalence classes, 232 disjoint index pairs (out of 435 index pairs), introduced 30 new quantified variables, introduced 36 case distinctions, treesize of input 312 treesize of output 398 [2022-10-17 10:43:27,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:27,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:27,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:27,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:27,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:27,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:27,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:27,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:27,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:27,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:27,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:27,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:27,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:27,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:27,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:27,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:27,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:27,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:27,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:27,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:27,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:27,838 INFO L356 Elim1Store]: treesize reduction 280, result has 25.7 percent of original size [2022-10-17 10:43:27,839 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 31 select indices, 31 select index equivalence classes, 232 disjoint index pairs (out of 465 index pairs), introduced 31 new quantified variables, introduced 44 case distinctions, treesize of input 328 treesize of output 417 [2022-10-17 10:43:28,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:28,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:28,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:28,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:28,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:28,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:28,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:28,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:28,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:28,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:28,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:28,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:28,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:28,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:28,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:28,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:28,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:28,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:28,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:28,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:28,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:28,906 INFO L356 Elim1Store]: treesize reduction 360, result has 21.2 percent of original size [2022-10-17 10:43:28,907 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 32 select indices, 32 select index equivalence classes, 232 disjoint index pairs (out of 496 index pairs), introduced 32 new quantified variables, introduced 53 case distinctions, treesize of input 345 treesize of output 437 [2022-10-17 10:43:29,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:29,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:29,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:29,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:29,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:29,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:29,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:29,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:29,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:29,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:29,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:29,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:29,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:29,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:29,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:29,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:29,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:29,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:29,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:29,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:29,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:30,058 INFO L356 Elim1Store]: treesize reduction 440, result has 18.1 percent of original size [2022-10-17 10:43:30,059 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 33 select indices, 33 select index equivalence classes, 232 disjoint index pairs (out of 528 index pairs), introduced 33 new quantified variables, introduced 63 case distinctions, treesize of input 362 treesize of output 457 [2022-10-17 10:43:31,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:31,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:31,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:31,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:31,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:31,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:31,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:31,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:31,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:31,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:31,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:31,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:31,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:31,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:31,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:31,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:31,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:31,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:31,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:31,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:31,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:31,234 INFO L356 Elim1Store]: treesize reduction 300, result has 32.6 percent of original size [2022-10-17 10:43:31,234 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 34 select indices, 34 select index equivalence classes, 232 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 78 case distinctions, treesize of input 360 treesize of output 458 [2022-10-17 10:43:32,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:32,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:32,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:32,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:32,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:32,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:32,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:32,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:32,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:32,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:32,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:32,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:32,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:32,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:32,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:32,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:32,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:32,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:32,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:32,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:32,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:32,375 INFO L356 Elim1Store]: treesize reduction 420, result has 25.7 percent of original size [2022-10-17 10:43:32,376 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 35 select indices, 35 select index equivalence classes, 232 disjoint index pairs (out of 595 index pairs), introduced 35 new quantified variables, introduced 90 case distinctions, treesize of input 376 treesize of output 477 [2022-10-17 10:43:33,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:33,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:33,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:33,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:33,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:33,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:33,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:33,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:33,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:33,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:33,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:33,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:33,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:33,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:33,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:33,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:33,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:33,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:33,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:33,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-10-17 10:43:33,416 INFO L190 IndexEqualityManager]: detected not equals via solver