./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal91.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d82394e8-3f02-4cf3-a73d-209fb43510c9/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d82394e8-3f02-4cf3-a73d-209fb43510c9/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d82394e8-3f02-4cf3-a73d-209fb43510c9/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d82394e8-3f02-4cf3-a73d-209fb43510c9/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal91.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d82394e8-3f02-4cf3-a73d-209fb43510c9/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d82394e8-3f02-4cf3-a73d-209fb43510c9/bin/uautomizer-verify-aQ6SnzHsRB --witnessprinter.witness.filename witness --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 64bit --witnessprinter.graph.data.programhash 5455431d1cfea131d97f68f4aba3cdcbb52c4b7d3b465572fcdcf63ec2ccd016 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-27 20:20:15,713 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-27 20:20:15,847 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d82394e8-3f02-4cf3-a73d-209fb43510c9/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-27 20:20:15,861 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-27 20:20:15,865 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-27 20:20:15,909 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-27 20:20:15,911 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-27 20:20:15,912 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-27 20:20:15,913 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-27 20:20:15,914 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-27 20:20:15,915 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-27 20:20:15,915 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-27 20:20:15,916 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-27 20:20:15,916 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-27 20:20:15,916 INFO L153 SettingsManager]: * Use SBE=true [2024-11-27 20:20:15,916 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-27 20:20:15,917 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-27 20:20:15,917 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-27 20:20:15,917 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-27 20:20:15,918 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-27 20:20:15,918 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-27 20:20:15,918 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-27 20:20:15,918 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-27 20:20:15,919 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-27 20:20:15,919 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-27 20:20:15,919 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-27 20:20:15,919 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 20:20:15,919 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 20:20:15,919 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 20:20:15,920 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:20:15,920 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-27 20:20:15,920 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 20:20:15,920 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 20:20:15,920 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 20:20:15,921 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:20:15,922 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-27 20:20:15,922 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-27 20:20:15,922 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-27 20:20:15,922 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-27 20:20:15,923 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-27 20:20:15,923 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-27 20:20:15,923 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-27 20:20:15,923 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-27 20:20:15,923 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-27 20:20:15,923 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-27 20:20:15,923 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_d82394e8-3f02-4cf3-a73d-209fb43510c9/bin/uautomizer-verify-aQ6SnzHsRB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness 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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5455431d1cfea131d97f68f4aba3cdcbb52c4b7d3b465572fcdcf63ec2ccd016 [2024-11-27 20:20:16,322 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-27 20:20:16,334 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-27 20:20:16,338 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-27 20:20:16,340 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-27 20:20:16,341 INFO L274 PluginConnector]: CDTParser initialized [2024-11-27 20:20:16,342 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d82394e8-3f02-4cf3-a73d-209fb43510c9/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal91.c [2024-11-27 20:20:20,098 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d82394e8-3f02-4cf3-a73d-209fb43510c9/bin/uautomizer-verify-aQ6SnzHsRB/data/1041df1d4/4aaa33198b8a472f81382dd7807aaa3f/FLAG8c94b2915 [2024-11-27 20:20:21,031 INFO L384 CDTParser]: Found 1 translation units. [2024-11-27 20:20:21,032 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d82394e8-3f02-4cf3-a73d-209fb43510c9/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal91.c [2024-11-27 20:20:21,095 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d82394e8-3f02-4cf3-a73d-209fb43510c9/bin/uautomizer-verify-aQ6SnzHsRB/data/1041df1d4/4aaa33198b8a472f81382dd7807aaa3f/FLAG8c94b2915 [2024-11-27 20:20:21,117 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d82394e8-3f02-4cf3-a73d-209fb43510c9/bin/uautomizer-verify-aQ6SnzHsRB/data/1041df1d4/4aaa33198b8a472f81382dd7807aaa3f [2024-11-27 20:20:21,120 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-27 20:20:21,122 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-27 20:20:21,124 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-27 20:20:21,124 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-27 20:20:21,131 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-27 20:20:21,133 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 08:20:21" (1/1) ... [2024-11-27 20:20:21,134 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e6d977 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:20:21, skipping insertion in model container [2024-11-27 20:20:21,134 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 08:20:21" (1/1) ... [2024-11-27 20:20:21,370 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-27 20:20:21,783 WARN L250 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_d82394e8-3f02-4cf3-a73d-209fb43510c9/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal91.c[1245,1258] [2024-11-27 20:20:23,716 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 20:20:23,739 INFO L200 MainTranslator]: Completed pre-run [2024-11-27 20:20:23,754 WARN L250 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_d82394e8-3f02-4cf3-a73d-209fb43510c9/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal91.c[1245,1258] [2024-11-27 20:20:24,947 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 20:20:24,972 INFO L204 MainTranslator]: Completed translation [2024-11-27 20:20:24,973 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:20:24 WrapperNode [2024-11-27 20:20:24,974 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-27 20:20:24,975 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-27 20:20:24,975 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-27 20:20:24,976 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-27 20:20:24,985 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:20:24" (1/1) ... [2024-11-27 20:20:25,349 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:20:24" (1/1) ... [2024-11-27 20:20:29,144 INFO L138 Inliner]: procedures = 17, calls = 16, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 34871 [2024-11-27 20:20:29,145 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-27 20:20:29,146 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-27 20:20:29,146 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-27 20:20:29,147 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-27 20:20:29,159 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:20:24" (1/1) ... [2024-11-27 20:20:29,159 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:20:24" (1/1) ... [2024-11-27 20:20:30,075 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:20:24" (1/1) ... [2024-11-27 20:20:30,669 INFO L175 MemorySlicer]: Split 10 memory accesses to 2 slices as follows [2, 8]. 80 percent of accesses are in the largest equivalence class. The 10 initializations are split as follows [2, 8]. The 0 writes are split as follows [0, 0]. [2024-11-27 20:20:30,669 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:20:24" (1/1) ... [2024-11-27 20:20:30,669 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:20:24" (1/1) ... [2024-11-27 20:20:32,358 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:20:24" (1/1) ... [2024-11-27 20:20:32,442 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:20:24" (1/1) ... [2024-11-27 20:20:32,647 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:20:24" (1/1) ... [2024-11-27 20:20:32,882 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:20:24" (1/1) ... [2024-11-27 20:20:33,036 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:20:24" (1/1) ... [2024-11-27 20:20:33,577 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-27 20:20:33,578 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-27 20:20:33,578 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-27 20:20:33,578 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-27 20:20:33,580 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:20:24" (1/1) ... [2024-11-27 20:20:33,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:20:33,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d82394e8-3f02-4cf3-a73d-209fb43510c9/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:20:33,627 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d82394e8-3f02-4cf3-a73d-209fb43510c9/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-27 20:20:33,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d82394e8-3f02-4cf3-a73d-209fb43510c9/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-27 20:20:33,659 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-27 20:20:33,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-27 20:20:33,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-27 20:20:33,660 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-27 20:20:33,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-27 20:20:35,771 INFO L234 CfgBuilder]: Building ICFG [2024-11-27 20:20:35,773 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-27 20:21:52,226 INFO L? ?]: Removed 19157 outVars from TransFormulas that were not future-live. [2024-11-27 20:21:52,226 INFO L283 CfgBuilder]: Performing block encoding [2024-11-27 20:21:52,452 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-27 20:21:52,452 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-27 20:21:52,454 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:21:52 BoogieIcfgContainer [2024-11-27 20:21:52,454 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-27 20:21:52,457 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-27 20:21:52,458 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-27 20:21:52,466 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-27 20:21:52,468 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.11 08:20:21" (1/3) ... [2024-11-27 20:21:52,469 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@25e9999f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 08:21:52, skipping insertion in model container [2024-11-27 20:21:52,470 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:20:24" (2/3) ... [2024-11-27 20:21:52,471 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@25e9999f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 08:21:52, skipping insertion in model container [2024-11-27 20:21:52,471 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:21:52" (3/3) ... [2024-11-27 20:21:52,473 INFO L128 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.cal91.c [2024-11-27 20:21:52,498 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-27 20:21:52,500 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG btor2c-lazyMod.cal91.c that has 1 procedures, 12054 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-27 20:21:52,824 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-27 20:21:52,838 INFO L333 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, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, 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;@6248d1bc, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-27 20:21:52,838 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-27 20:21:52,871 INFO L276 IsEmpty]: Start isEmpty. Operand has 12054 states, 12052 states have (on average 1.5004148689014272) internal successors, (18083), 12053 states have internal predecessors, (18083), 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) [2024-11-27 20:21:52,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-27 20:21:52,882 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:21:52,883 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:21:52,883 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:21:52,889 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:21:52,890 INFO L85 PathProgramCache]: Analyzing trace with hash 389885928, now seen corresponding path program 1 times [2024-11-27 20:21:52,898 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:21:52,898 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [412063712] [2024-11-27 20:21:52,899 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:21:52,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:21:53,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:21:55,223 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-27 20:21:55,223 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:21:55,224 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [412063712] [2024-11-27 20:21:55,224 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [412063712] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:21:55,225 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:21:55,225 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-27 20:21:55,229 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [876220406] [2024-11-27 20:21:55,230 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:21:55,234 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-27 20:21:55,235 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:21:55,263 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-27 20:21:55,263 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-27 20:21:55,298 INFO L87 Difference]: Start difference. First operand has 12054 states, 12052 states have (on average 1.5004148689014272) internal successors, (18083), 12053 states have internal predecessors, (18083), 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 6 states, 6 states have (on average 16.833333333333332) internal successors, (101), 6 states have internal predecessors, (101), 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) [2024-11-27 20:21:57,120 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:21:57,121 INFO L93 Difference]: Finished difference Result 24084 states and 36133 transitions. [2024-11-27 20:21:57,123 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-27 20:21:57,125 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 16.833333333333332) internal successors, (101), 6 states have internal predecessors, (101), 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 101 [2024-11-27 20:21:57,126 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:21:57,214 INFO L225 Difference]: With dead ends: 24084 [2024-11-27 20:21:57,214 INFO L226 Difference]: Without dead ends: 12140 [2024-11-27 20:21:57,241 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2024-11-27 20:21:57,247 INFO L435 NwaCegarLoop]: 18016 mSDtfsCounter, 18261 mSDsluCounter, 54050 mSDsCounter, 0 mSdLazyCounter, 250 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18261 SdHoareTripleChecker+Valid, 72066 SdHoareTripleChecker+Invalid, 250 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 250 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-11-27 20:21:57,251 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [18261 Valid, 72066 Invalid, 250 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [0 Valid, 250 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-11-27 20:21:57,300 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12140 states. [2024-11-27 20:21:57,689 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12140 to 12125. [2024-11-27 20:21:57,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12125 states, 12124 states have (on average 1.5002474430880897) internal successors, (18189), 12124 states have internal predecessors, (18189), 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) [2024-11-27 20:21:57,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12125 states to 12125 states and 18189 transitions. [2024-11-27 20:21:57,809 INFO L78 Accepts]: Start accepts. Automaton has 12125 states and 18189 transitions. Word has length 101 [2024-11-27 20:21:57,809 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:21:57,810 INFO L471 AbstractCegarLoop]: Abstraction has 12125 states and 18189 transitions. [2024-11-27 20:21:57,810 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 16.833333333333332) internal successors, (101), 6 states have internal predecessors, (101), 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) [2024-11-27 20:21:57,810 INFO L276 IsEmpty]: Start isEmpty. Operand 12125 states and 18189 transitions. [2024-11-27 20:21:57,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-27 20:21:57,816 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:21:57,816 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:21:57,817 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-27 20:21:57,817 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:21:57,818 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:21:57,819 INFO L85 PathProgramCache]: Analyzing trace with hash 1100597127, now seen corresponding path program 1 times [2024-11-27 20:21:57,819 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:21:57,820 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [311383276] [2024-11-27 20:21:57,820 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:21:57,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:21:58,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:21:58,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-27 20:21:58,719 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:21:58,720 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [311383276] [2024-11-27 20:21:58,721 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [311383276] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:21:58,721 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:21:58,722 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-27 20:21:58,722 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1253802934] [2024-11-27 20:21:58,722 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:21:58,725 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-27 20:21:58,725 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:21:58,726 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-27 20:21:58,726 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-27 20:21:58,727 INFO L87 Difference]: Start difference. First operand 12125 states and 18189 transitions. Second operand has 4 states, 4 states have (on average 25.5) internal successors, (102), 4 states have internal predecessors, (102), 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) [2024-11-27 20:21:59,375 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:21:59,376 INFO L93 Difference]: Finished difference Result 12129 states and 18193 transitions. [2024-11-27 20:21:59,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-27 20:21:59,376 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 25.5) internal successors, (102), 4 states have internal predecessors, (102), 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 102 [2024-11-27 20:21:59,377 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:21:59,426 INFO L225 Difference]: With dead ends: 12129 [2024-11-27 20:21:59,427 INFO L226 Difference]: Without dead ends: 12127 [2024-11-27 20:21:59,430 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-27 20:21:59,431 INFO L435 NwaCegarLoop]: 18077 mSDtfsCounter, 0 mSDsluCounter, 36148 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 54225 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-27 20:21:59,433 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 54225 Invalid, 11 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-27 20:21:59,456 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12127 states. [2024-11-27 20:21:59,678 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12127 to 12127. [2024-11-27 20:21:59,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12127 states, 12126 states have (on average 1.500164934850734) internal successors, (18191), 12126 states have internal predecessors, (18191), 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) [2024-11-27 20:21:59,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12127 states to 12127 states and 18191 transitions. [2024-11-27 20:21:59,771 INFO L78 Accepts]: Start accepts. Automaton has 12127 states and 18191 transitions. Word has length 102 [2024-11-27 20:21:59,772 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:21:59,776 INFO L471 AbstractCegarLoop]: Abstraction has 12127 states and 18191 transitions. [2024-11-27 20:21:59,777 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 25.5) internal successors, (102), 4 states have internal predecessors, (102), 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) [2024-11-27 20:21:59,777 INFO L276 IsEmpty]: Start isEmpty. Operand 12127 states and 18191 transitions. [2024-11-27 20:21:59,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-27 20:21:59,780 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:21:59,780 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:21:59,780 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-27 20:21:59,781 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:21:59,781 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:21:59,781 INFO L85 PathProgramCache]: Analyzing trace with hash -239531654, now seen corresponding path program 1 times [2024-11-27 20:21:59,782 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:21:59,782 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [485095809] [2024-11-27 20:21:59,782 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:21:59,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:22:00,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:22:00,359 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-27 20:22:00,362 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:22:00,362 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [485095809] [2024-11-27 20:22:00,362 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [485095809] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:22:00,362 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:22:00,363 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-27 20:22:00,363 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [211080749] [2024-11-27 20:22:00,363 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:22:00,363 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-27 20:22:00,363 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:22:00,364 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-27 20:22:00,366 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-27 20:22:00,366 INFO L87 Difference]: Start difference. First operand 12127 states and 18191 transitions. Second operand has 4 states, 4 states have (on average 25.75) internal successors, (103), 4 states have internal predecessors, (103), 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) [2024-11-27 20:22:01,086 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:22:01,087 INFO L93 Difference]: Finished difference Result 24072 states and 36111 transitions. [2024-11-27 20:22:01,088 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-27 20:22:01,089 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 25.75) internal successors, (103), 4 states have internal predecessors, (103), 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 103 [2024-11-27 20:22:01,090 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:22:01,134 INFO L225 Difference]: With dead ends: 24072 [2024-11-27 20:22:01,134 INFO L226 Difference]: Without dead ends: 12129 [2024-11-27 20:22:01,148 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-27 20:22:01,151 INFO L435 NwaCegarLoop]: 18077 mSDtfsCounter, 0 mSDsluCounter, 36144 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 54221 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-27 20:22:01,154 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 54221 Invalid, 15 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-27 20:22:01,185 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12129 states. [2024-11-27 20:22:01,442 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12129 to 12129. [2024-11-27 20:22:01,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12129 states, 12128 states have (on average 1.5000824538258575) internal successors, (18193), 12128 states have internal predecessors, (18193), 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) [2024-11-27 20:22:01,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12129 states to 12129 states and 18193 transitions. [2024-11-27 20:22:01,537 INFO L78 Accepts]: Start accepts. Automaton has 12129 states and 18193 transitions. Word has length 103 [2024-11-27 20:22:01,539 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:22:01,539 INFO L471 AbstractCegarLoop]: Abstraction has 12129 states and 18193 transitions. [2024-11-27 20:22:01,539 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 25.75) internal successors, (103), 4 states have internal predecessors, (103), 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) [2024-11-27 20:22:01,540 INFO L276 IsEmpty]: Start isEmpty. Operand 12129 states and 18193 transitions. [2024-11-27 20:22:01,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-27 20:22:01,547 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:22:01,548 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:22:01,548 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-27 20:22:01,548 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:22:01,549 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:22:01,549 INFO L85 PathProgramCache]: Analyzing trace with hash 66488000, now seen corresponding path program 1 times [2024-11-27 20:22:01,549 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:22:01,549 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [965505594] [2024-11-27 20:22:01,549 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:22:01,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:22:01,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:22:02,568 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-27 20:22:02,569 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:22:02,570 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [965505594] [2024-11-27 20:22:02,570 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [965505594] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:22:02,570 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:22:02,570 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-27 20:22:02,570 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [615589853] [2024-11-27 20:22:02,571 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:22:02,571 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-27 20:22:02,571 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:22:02,572 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-27 20:22:02,572 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2024-11-27 20:22:02,573 INFO L87 Difference]: Start difference. First operand 12129 states and 18193 transitions. Second operand has 8 states, 8 states have (on average 13.0) internal successors, (104), 8 states have internal predecessors, (104), 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) [2024-11-27 20:22:04,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:22:04,317 INFO L93 Difference]: Finished difference Result 24095 states and 36139 transitions. [2024-11-27 20:22:04,317 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-27 20:22:04,318 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 13.0) internal successors, (104), 8 states have internal predecessors, (104), 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 104 [2024-11-27 20:22:04,320 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:22:04,354 INFO L225 Difference]: With dead ends: 24095 [2024-11-27 20:22:04,354 INFO L226 Difference]: Without dead ends: 12150 [2024-11-27 20:22:04,372 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=41, Invalid=115, Unknown=0, NotChecked=0, Total=156 [2024-11-27 20:22:04,373 INFO L435 NwaCegarLoop]: 18015 mSDtfsCounter, 18264 mSDsluCounter, 90071 mSDsCounter, 0 mSdLazyCounter, 388 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18264 SdHoareTripleChecker+Valid, 108086 SdHoareTripleChecker+Invalid, 388 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 388 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2024-11-27 20:22:04,376 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [18264 Valid, 108086 Invalid, 388 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [0 Valid, 388 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2024-11-27 20:22:04,402 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12150 states. [2024-11-27 20:22:04,661 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12150 to 12132. [2024-11-27 20:22:04,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12132 states, 12131 states have (on average 1.5000412167175006) internal successors, (18197), 12131 states have internal predecessors, (18197), 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) [2024-11-27 20:22:04,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12132 states to 12132 states and 18197 transitions. [2024-11-27 20:22:04,720 INFO L78 Accepts]: Start accepts. Automaton has 12132 states and 18197 transitions. Word has length 104 [2024-11-27 20:22:04,720 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:22:04,721 INFO L471 AbstractCegarLoop]: Abstraction has 12132 states and 18197 transitions. [2024-11-27 20:22:04,721 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 13.0) internal successors, (104), 8 states have internal predecessors, (104), 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) [2024-11-27 20:22:04,721 INFO L276 IsEmpty]: Start isEmpty. Operand 12132 states and 18197 transitions. [2024-11-27 20:22:04,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-27 20:22:04,723 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:22:04,723 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:22:04,723 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-27 20:22:04,724 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:22:04,725 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:22:04,725 INFO L85 PathProgramCache]: Analyzing trace with hash -1914492386, now seen corresponding path program 1 times [2024-11-27 20:22:04,725 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:22:04,726 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [92406396] [2024-11-27 20:22:04,726 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:22:04,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:22:04,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:22:06,327 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-27 20:22:06,327 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:22:06,327 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [92406396] [2024-11-27 20:22:06,327 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [92406396] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:22:06,327 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:22:06,327 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-11-27 20:22:06,328 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1572976183] [2024-11-27 20:22:06,328 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:22:06,328 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-27 20:22:06,328 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:22:06,329 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-27 20:22:06,329 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2024-11-27 20:22:06,331 INFO L87 Difference]: Start difference. First operand 12132 states and 18197 transitions. Second operand has 9 states, 9 states have (on average 11.666666666666666) internal successors, (105), 9 states have internal predecessors, (105), 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) [2024-11-27 20:22:08,290 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:22:08,290 INFO L93 Difference]: Finished difference Result 24095 states and 36138 transitions. [2024-11-27 20:22:08,291 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-27 20:22:08,291 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 11.666666666666666) internal successors, (105), 9 states have internal predecessors, (105), 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 105 [2024-11-27 20:22:08,292 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:22:08,323 INFO L225 Difference]: With dead ends: 24095 [2024-11-27 20:22:08,323 INFO L226 Difference]: Without dead ends: 12150 [2024-11-27 20:22:08,339 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=52, Invalid=158, Unknown=0, NotChecked=0, Total=210 [2024-11-27 20:22:08,341 INFO L435 NwaCegarLoop]: 18001 mSDtfsCounter, 18259 mSDsluCounter, 90007 mSDsCounter, 0 mSdLazyCounter, 467 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18259 SdHoareTripleChecker+Valid, 108008 SdHoareTripleChecker+Invalid, 468 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 467 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2024-11-27 20:22:08,341 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [18259 Valid, 108008 Invalid, 468 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [1 Valid, 467 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2024-11-27 20:22:08,363 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12150 states. [2024-11-27 20:22:08,682 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12150 to 12136. [2024-11-27 20:22:08,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12136 states, 12135 states have (on average 1.499958796868562) internal successors, (18202), 12135 states have internal predecessors, (18202), 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) [2024-11-27 20:22:08,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12136 states to 12136 states and 18202 transitions. [2024-11-27 20:22:08,780 INFO L78 Accepts]: Start accepts. Automaton has 12136 states and 18202 transitions. Word has length 105 [2024-11-27 20:22:08,781 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:22:08,781 INFO L471 AbstractCegarLoop]: Abstraction has 12136 states and 18202 transitions. [2024-11-27 20:22:08,781 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 11.666666666666666) internal successors, (105), 9 states have internal predecessors, (105), 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) [2024-11-27 20:22:08,781 INFO L276 IsEmpty]: Start isEmpty. Operand 12136 states and 18202 transitions. [2024-11-27 20:22:08,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-27 20:22:08,782 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:22:08,782 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:22:08,782 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-27 20:22:08,783 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:22:08,783 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:22:08,783 INFO L85 PathProgramCache]: Analyzing trace with hash -1950143393, now seen corresponding path program 1 times [2024-11-27 20:22:08,783 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:22:08,783 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2073339622] [2024-11-27 20:22:08,784 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:22:08,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:22:09,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 20:22:09,207 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-27 20:22:09,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 20:22:10,056 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-27 20:22:10,056 INFO L340 BasicCegarLoop]: Counterexample is feasible [2024-11-27 20:22:10,059 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-27 20:22:10,066 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-27 20:22:10,073 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1] [2024-11-27 20:22:10,454 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-27 20:22:10,459 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.11 08:22:10 BoogieIcfgContainer [2024-11-27 20:22:10,459 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-27 20:22:10,460 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-27 20:22:10,460 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-27 20:22:10,461 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-27 20:22:10,465 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:21:52" (3/4) ... [2024-11-27 20:22:10,468 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-27 20:22:10,470 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-27 20:22:10,471 INFO L158 Benchmark]: Toolchain (without parser) took 109349.41ms. Allocated memory was 167.8MB in the beginning and 8.2GB in the end (delta: 8.1GB). Free memory was 112.0MB in the beginning and 6.7GB in the end (delta: -6.6GB). Peak memory consumption was 1.5GB. Max. memory is 16.1GB. [2024-11-27 20:22:10,472 INFO L158 Benchmark]: CDTParser took 0.46ms. Allocated memory is still 167.8MB. Free memory is still 103.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-27 20:22:10,473 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3850.23ms. Allocated memory was 167.8MB in the beginning and 1.0GB in the end (delta: 880.8MB). Free memory was 112.0MB in the beginning and 814.8MB in the end (delta: -702.8MB). Peak memory consumption was 195.5MB. Max. memory is 16.1GB. [2024-11-27 20:22:10,474 INFO L158 Benchmark]: Boogie Procedure Inliner took 4170.23ms. Allocated memory was 1.0GB in the beginning and 8.2GB in the end (delta: 7.2GB). Free memory was 814.8MB in the beginning and 7.5GB in the end (delta: -6.7GB). Peak memory consumption was 553.6MB. Max. memory is 16.1GB. [2024-11-27 20:22:10,474 INFO L158 Benchmark]: Boogie Preprocessor took 4430.77ms. Allocated memory is still 8.2GB. Free memory was 7.5GB in the beginning and 7.3GB in the end (delta: 227.8MB). Peak memory consumption was 494.9MB. Max. memory is 16.1GB. [2024-11-27 20:22:10,475 INFO L158 Benchmark]: RCFGBuilder took 78876.89ms. Allocated memory is still 8.2GB. Free memory was 7.3GB in the beginning and 6.9GB in the end (delta: 376.5MB). Peak memory consumption was 2.8GB. Max. memory is 16.1GB. [2024-11-27 20:22:10,477 INFO L158 Benchmark]: TraceAbstraction took 18002.02ms. Allocated memory is still 8.2GB. Free memory was 6.9GB in the beginning and 6.7GB in the end (delta: 147.8MB). Peak memory consumption was 147.8MB. Max. memory is 16.1GB. [2024-11-27 20:22:10,477 INFO L158 Benchmark]: Witness Printer took 10.45ms. Allocated memory is still 8.2GB. Free memory was 6.7GB in the beginning and 6.7GB in the end (delta: 436.8kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-27 20:22:10,479 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.46ms. Allocated memory is still 167.8MB. Free memory is still 103.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3850.23ms. Allocated memory was 167.8MB in the beginning and 1.0GB in the end (delta: 880.8MB). Free memory was 112.0MB in the beginning and 814.8MB in the end (delta: -702.8MB). Peak memory consumption was 195.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 4170.23ms. Allocated memory was 1.0GB in the beginning and 8.2GB in the end (delta: 7.2GB). Free memory was 814.8MB in the beginning and 7.5GB in the end (delta: -6.7GB). Peak memory consumption was 553.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 4430.77ms. Allocated memory is still 8.2GB. Free memory was 7.5GB in the beginning and 7.3GB in the end (delta: 227.8MB). Peak memory consumption was 494.9MB. Max. memory is 16.1GB. * RCFGBuilder took 78876.89ms. Allocated memory is still 8.2GB. Free memory was 7.3GB in the beginning and 6.9GB in the end (delta: 376.5MB). Peak memory consumption was 2.8GB. Max. memory is 16.1GB. * TraceAbstraction took 18002.02ms. Allocated memory is still 8.2GB. Free memory was 6.9GB in the beginning and 6.7GB in the end (delta: 147.8MB). Peak memory consumption was 147.8MB. Max. memory is 16.1GB. * Witness Printer took 10.45ms. Allocated memory is still 8.2GB. Free memory was 6.7GB in the beginning and 6.7GB in the end (delta: 436.8kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 21]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of bitwiseOr at line 480, overapproximation of bitwiseAnd at line 485. Possible FailurePath: [L26] const SORT_1 mask_SORT_1 = (SORT_1)-1 >> (sizeof(SORT_1) * 8 - 2); [L27] const SORT_1 msb_SORT_1 = (SORT_1)1 << (2 - 1); [L29] const SORT_3 mask_SORT_3 = (SORT_3)-1 >> (sizeof(SORT_3) * 8 - 1); [L30] const SORT_3 msb_SORT_3 = (SORT_3)1 << (1 - 1); [L32] const SORT_6 mask_SORT_6 = (SORT_6)-1 >> (sizeof(SORT_6) * 8 - 4); [L33] const SORT_6 msb_SORT_6 = (SORT_6)1 << (4 - 1); [L35] const SORT_9 mask_SORT_9 = (SORT_9)-1 >> (sizeof(SORT_9) * 8 - 8); [L36] const SORT_9 msb_SORT_9 = (SORT_9)1 << (8 - 1); [L38] const SORT_11 mask_SORT_11 = (SORT_11)-1 >> (sizeof(SORT_11) * 8 - 32); [L39] const SORT_11 msb_SORT_11 = (SORT_11)1 << (32 - 1); [L41] const SORT_27 mask_SORT_27 = (SORT_27)-1 >> (sizeof(SORT_27) * 8 - 3); [L42] const SORT_27 msb_SORT_27 = (SORT_27)1 << (3 - 1); [L44] const SORT_34 mask_SORT_34 = (SORT_34)-1 >> (sizeof(SORT_34) * 8 - 5); [L45] const SORT_34 msb_SORT_34 = (SORT_34)1 << (5 - 1); [L47] const SORT_47 mask_SORT_47 = (SORT_47)-1 >> (sizeof(SORT_47) * 8 - 6); [L48] const SORT_47 msb_SORT_47 = (SORT_47)1 << (6 - 1); [L50] const SORT_56 mask_SORT_56 = (SORT_56)-1 >> (sizeof(SORT_56) * 8 - 7); [L51] const SORT_56 msb_SORT_56 = (SORT_56)1 << (7 - 1); [L53] const SORT_246 mask_SORT_246 = (SORT_246)-1 >> (sizeof(SORT_246) * 8 - 9); [L54] const SORT_246 msb_SORT_246 = (SORT_246)1 << (9 - 1); [L56] const SORT_248 mask_SORT_248 = (SORT_248)-1 >> (sizeof(SORT_248) * 8 - 10); [L57] const SORT_248 msb_SORT_248 = (SORT_248)1 << (10 - 1); [L59] const SORT_250 mask_SORT_250 = (SORT_250)-1 >> (sizeof(SORT_250) * 8 - 11); [L60] const SORT_250 msb_SORT_250 = (SORT_250)1 << (11 - 1); [L62] const SORT_252 mask_SORT_252 = (SORT_252)-1 >> (sizeof(SORT_252) * 8 - 12); [L63] const SORT_252 msb_SORT_252 = (SORT_252)1 << (12 - 1); [L65] const SORT_587 mask_SORT_587 = (SORT_587)-1 >> (sizeof(SORT_587) * 8 - 14); [L66] const SORT_587 msb_SORT_587 = (SORT_587)1 << (14 - 1); [L68] const SORT_589 mask_SORT_589 = (SORT_589)-1 >> (sizeof(SORT_589) * 8 - 16); [L69] const SORT_589 msb_SORT_589 = (SORT_589)1 << (16 - 1); [L71] const SORT_591 mask_SORT_591 = (SORT_591)-1 >> (sizeof(SORT_591) * 8 - 22); [L72] const SORT_591 msb_SORT_591 = (SORT_591)1 << (22 - 1); [L74] const SORT_593 mask_SORT_593 = (SORT_593)-1 >> (sizeof(SORT_593) * 8 - 24); [L75] const SORT_593 msb_SORT_593 = (SORT_593)1 << (24 - 1); [L77] const SORT_595 mask_SORT_595 = (SORT_595)-1 >> (sizeof(SORT_595) * 8 - 30); [L78] const SORT_595 msb_SORT_595 = (SORT_595)1 << (30 - 1); [L80] const SORT_634 mask_SORT_634 = (SORT_634)-1 >> (sizeof(SORT_634) * 8 - 33); [L81] const SORT_634 msb_SORT_634 = (SORT_634)1 << (33 - 1); [L83] const SORT_791 mask_SORT_791 = (SORT_791)-1 >> (sizeof(SORT_791) * 8 - 13); [L84] const SORT_791 msb_SORT_791 = (SORT_791)1 << (13 - 1); [L86] const SORT_794 mask_SORT_794 = (SORT_794)-1 >> (sizeof(SORT_794) * 8 - 15); [L87] const SORT_794 msb_SORT_794 = (SORT_794)1 << (15 - 1); [L89] const SORT_797 mask_SORT_797 = (SORT_797)-1 >> (sizeof(SORT_797) * 8 - 17); [L90] const SORT_797 msb_SORT_797 = (SORT_797)1 << (17 - 1); [L92] const SORT_799 mask_SORT_799 = (SORT_799)-1 >> (sizeof(SORT_799) * 8 - 18); [L93] const SORT_799 msb_SORT_799 = (SORT_799)1 << (18 - 1); [L95] const SORT_890 mask_SORT_890 = (SORT_890)-1 >> (sizeof(SORT_890) * 8 - 19); [L96] const SORT_890 msb_SORT_890 = (SORT_890)1 << (19 - 1); [L98] const SORT_892 mask_SORT_892 = (SORT_892)-1 >> (sizeof(SORT_892) * 8 - 20); [L99] const SORT_892 msb_SORT_892 = (SORT_892)1 << (20 - 1); [L101] const SORT_894 mask_SORT_894 = (SORT_894)-1 >> (sizeof(SORT_894) * 8 - 21); [L102] const SORT_894 msb_SORT_894 = (SORT_894)1 << (21 - 1); [L104] const SORT_1111 mask_SORT_1111 = (SORT_1111)-1 >> (sizeof(SORT_1111) * 8 - 23); [L105] const SORT_1111 msb_SORT_1111 = (SORT_1111)1 << (23 - 1); [L107] const SORT_1259 mask_SORT_1259 = (SORT_1259)-1 >> (sizeof(SORT_1259) * 8 - 26); [L108] const SORT_1259 msb_SORT_1259 = (SORT_1259)1 << (26 - 1); [L110] const SORT_1301 mask_SORT_1301 = (SORT_1301)-1 >> (sizeof(SORT_1301) * 8 - 25); [L111] const SORT_1301 msb_SORT_1301 = (SORT_1301)1 << (25 - 1); [L113] const SORT_1306 mask_SORT_1306 = (SORT_1306)-1 >> (sizeof(SORT_1306) * 8 - 27); [L114] const SORT_1306 msb_SORT_1306 = (SORT_1306)1 << (27 - 1); [L116] const SORT_1309 mask_SORT_1309 = (SORT_1309)-1 >> (sizeof(SORT_1309) * 8 - 28); [L117] const SORT_1309 msb_SORT_1309 = (SORT_1309)1 << (28 - 1); [L119] const SORT_1312 mask_SORT_1312 = (SORT_1312)-1 >> (sizeof(SORT_1312) * 8 - 29); [L120] const SORT_1312 msb_SORT_1312 = (SORT_1312)1 << (29 - 1); [L122] const SORT_1317 mask_SORT_1317 = (SORT_1317)-1 >> (sizeof(SORT_1317) * 8 - 31); [L123] const SORT_1317 msb_SORT_1317 = (SORT_1317)1 << (31 - 1); [L125] const SORT_3025 mask_SORT_3025 = (SORT_3025)-1 >> (sizeof(SORT_3025) * 8 - 34); [L126] const SORT_3025 msb_SORT_3025 = (SORT_3025)1 << (34 - 1); [L128] const SORT_3 var_88 = 0; [L129] const SORT_3 var_104 = 1; [L130] const SORT_1 var_111 = 0; [L131] const SORT_1 var_119 = 3; [L132] const SORT_1 var_121 = 2; [L133] const SORT_1 var_123 = 1; [L134] const SORT_27 var_127 = 1; [L135] const SORT_27 var_130 = 3; [L136] const SORT_27 var_133 = 2; [L137] const SORT_27 var_137 = 5; [L138] const SORT_27 var_140 = 7; [L139] const SORT_27 var_143 = 6; [L140] const SORT_27 var_147 = 4; [L141] const SORT_9 var_173 = 0; [L142] const SORT_34 var_194 = 11; [L143] const SORT_34 var_196 = 10; [L144] const SORT_34 var_198 = 2; [L145] const SORT_34 var_200 = 9; [L146] const SORT_34 var_215 = 21; [L147] const SORT_34 var_217 = 20; [L148] const SORT_34 var_219 = 19; [L149] const SORT_34 var_221 = 18; [L150] const SORT_34 var_223 = 17; [L151] const SORT_34 var_225 = 16; [L152] const SORT_34 var_227 = 15; [L153] const SORT_34 var_229 = 14; [L154] const SORT_34 var_231 = 8; [L155] const SORT_34 var_233 = 6; [L156] const SORT_34 var_235 = 3; [L157] const SORT_34 var_237 = 5; [L158] const SORT_34 var_255 = 4; [L159] const SORT_34 var_257 = 1; [L160] const SORT_34 var_267 = 7; [L161] const SORT_34 var_285 = 13; [L162] const SORT_34 var_293 = 12; [L163] const SORT_34 var_314 = 23; [L164] const SORT_34 var_317 = 22; [L165] const SORT_34 var_326 = 25; [L166] const SORT_34 var_329 = 27; [L167] const SORT_34 var_332 = 26; [L168] const SORT_34 var_336 = 29; [L169] const SORT_34 var_339 = 31; [L170] const SORT_34 var_342 = 30; [L171] const SORT_34 var_346 = 28; [L172] const SORT_34 var_352 = 24; [L173] const SORT_47 var_375 = 0; [L174] const SORT_9 var_451 = 3; [L175] const SORT_27 var_493 = 0; [L176] const SORT_11 var_516 = 0; [L177] const SORT_634 var_635 = 0; [L178] const SORT_9 var_804 = 2; [L179] const SORT_9 var_807 = 1; [L180] const SORT_6 var_1251 = 8; [L181] const SORT_1259 var_1260 = 0; [L182] const SORT_9 var_1346 = 255; [L183] const SORT_47 var_1350 = 1; [L184] const SORT_6 var_1466 = 0; [L185] const SORT_34 var_2378 = 0; [L186] const SORT_6 var_2405 = 1; [L187] const SORT_6 var_2408 = 3; [L188] const SORT_6 var_2411 = 2; [L189] const SORT_6 var_2415 = 5; [L190] const SORT_6 var_2418 = 7; [L191] const SORT_6 var_2421 = 6; [L192] const SORT_6 var_2425 = 4; [L193] const SORT_6 var_2431 = 9; [L194] const SORT_6 var_2434 = 11; [L195] const SORT_6 var_2437 = 10; [L196] const SORT_6 var_2441 = 13; [L197] const SORT_6 var_2444 = 15; [L198] const SORT_6 var_2447 = 14; [L199] const SORT_6 var_2451 = 12; [L200] const SORT_1309 var_2637 = 0; [L201] const SORT_3025 var_3027 = 0; [L202] const SORT_56 var_3050 = 0; [L204] SORT_1 input_2; [L205] SORT_3 input_4; [L206] SORT_3 input_5; [L207] SORT_6 input_7; [L208] SORT_3 input_8; [L209] SORT_9 input_10; [L210] SORT_11 input_12; [L211] SORT_1 input_13; [L212] SORT_9 input_14; [L213] SORT_9 input_15; [L214] SORT_9 input_16; [L215] SORT_1 input_17; [L216] SORT_9 input_18; [L217] SORT_9 input_19; [L218] SORT_9 input_20; [L219] SORT_3 input_21; [L220] SORT_3 input_22; [L221] SORT_3 input_23; [L222] SORT_3 input_24; [L223] SORT_3 input_25; [L224] SORT_1 input_26; [L225] SORT_27 input_28; [L226] SORT_1 input_29; [L227] SORT_3 input_30; [L228] SORT_3 input_31; [L229] SORT_3 input_32; [L230] SORT_3 input_33; [L231] SORT_34 input_35; [L232] SORT_1 input_36; [L233] SORT_9 input_37; [L234] SORT_11 input_38; [L235] SORT_27 input_39; [L236] SORT_9 input_40; [L237] SORT_3 input_41; [L238] SORT_1 input_42; [L239] SORT_34 input_43; [L240] SORT_3 input_44; [L241] SORT_3 input_45; [L242] SORT_1 input_46; [L243] SORT_47 input_48; [L244] SORT_1 input_49; [L245] SORT_47 input_50; [L246] SORT_1 input_51; [L247] SORT_47 input_52; [L248] SORT_1 input_53; [L249] SORT_47 input_54; [L250] SORT_3 input_55; [L251] SORT_56 input_57; [L252] SORT_3 input_58; [L253] SORT_1 input_59; [L254] SORT_3 input_60; [L255] SORT_9 input_61; [L256] SORT_3 input_62; [L257] SORT_3 input_63; [L258] SORT_3 input_64; [L259] SORT_3 input_65; [L260] SORT_3 input_66; [L261] SORT_56 input_67; [L262] SORT_3 input_68; [L263] SORT_3 input_69; [L264] SORT_9 input_70; [L265] SORT_11 input_71; [L266] SORT_47 input_72; [L267] SORT_1 input_73; [L268] SORT_47 input_74; [L269] SORT_1 input_75; [L270] SORT_47 input_76; [L271] SORT_1 input_77; [L272] SORT_47 input_78; [L273] SORT_1 input_79; [L274] SORT_27 input_80; [L275] SORT_9 input_81; [L276] SORT_1 input_82; [L277] SORT_9 input_83; [L278] SORT_3 input_84; [L279] SORT_34 input_85; [L280] SORT_1 input_86; [L281] SORT_1 input_87; [L283] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 VAL [mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L283] SORT_3 state_89 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L284] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 VAL [mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L284] SORT_3 state_92 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L285] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 VAL [mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L285] SORT_3 state_94 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L286] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 VAL [mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L286] SORT_3 state_97 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L287] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 VAL [mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L287] SORT_3 state_108 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L288] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L288] SORT_1 state_112 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L289] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 VAL [mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L289] SORT_9 state_174 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L290] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L290] SORT_1 state_399 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L291] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 VAL [mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L291] SORT_9 state_481 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L292] EXPR __VERIFIER_nondet_uchar() & mask_SORT_27 VAL [mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L292] SORT_27 state_494 = __VERIFIER_nondet_uchar() & mask_SORT_27; [L293] EXPR __VERIFIER_nondet_uint() & mask_SORT_11 VAL [mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L293] SORT_11 state_517 = __VERIFIER_nondet_uint() & mask_SORT_11; [L294] EXPR __VERIFIER_nondet_uchar() & mask_SORT_47 VAL [mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L294] SORT_47 state_562 = __VERIFIER_nondet_uchar() & mask_SORT_47; [L295] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L295] SORT_1 state_565 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L296] EXPR __VERIFIER_nondet_uchar() & mask_SORT_47 VAL [mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L296] SORT_47 state_568 = __VERIFIER_nondet_uchar() & mask_SORT_47; [L297] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L297] SORT_1 state_571 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L298] EXPR __VERIFIER_nondet_uchar() & mask_SORT_47 VAL [mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L298] SORT_47 state_574 = __VERIFIER_nondet_uchar() & mask_SORT_47; [L299] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L299] SORT_1 state_577 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L300] EXPR __VERIFIER_nondet_uchar() & mask_SORT_47 VAL [mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L300] SORT_47 state_580 = __VERIFIER_nondet_uchar() & mask_SORT_47; [L301] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L301] SORT_1 state_583 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L302] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 VAL [mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L302] SORT_9 state_613 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L303] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 VAL [mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L303] SORT_3 state_631 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L304] EXPR __VERIFIER_nondet_uchar() & mask_SORT_34 VAL [mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L304] SORT_34 state_3034 = __VERIFIER_nondet_uchar() & mask_SORT_34; [L305] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L305] SORT_1 state_3038 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L306] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 VAL [mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L306] SORT_3 state_3047 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L307] EXPR __VERIFIER_nondet_uchar() & mask_SORT_56 VAL [mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L307] SORT_56 state_3051 = __VERIFIER_nondet_uchar() & mask_SORT_56; [L308] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 VAL [mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L308] SORT_3 state_3064 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L309] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 VAL [mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L309] SORT_3 state_3067 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L311] SORT_3 init_90_arg_1 = var_88; [L312] state_89 = init_90_arg_1 [L313] SORT_3 init_93_arg_1 = var_88; [L314] state_92 = init_93_arg_1 [L315] SORT_3 init_95_arg_1 = var_88; [L316] state_94 = init_95_arg_1 [L317] SORT_3 init_98_arg_1 = var_88; [L318] state_97 = init_98_arg_1 [L319] SORT_3 init_109_arg_1 = var_88; [L320] state_108 = init_109_arg_1 [L321] SORT_1 init_113_arg_1 = var_111; [L322] state_112 = init_113_arg_1 [L323] SORT_9 init_175_arg_1 = var_173; [L324] state_174 = init_175_arg_1 [L325] SORT_1 init_400_arg_1 = var_111; [L326] state_399 = init_400_arg_1 [L327] SORT_9 init_482_arg_1 = var_173; [L328] state_481 = init_482_arg_1 [L329] SORT_27 init_495_arg_1 = var_493; [L330] state_494 = init_495_arg_1 [L331] SORT_11 init_518_arg_1 = var_516; [L332] state_517 = init_518_arg_1 [L333] SORT_47 init_563_arg_1 = var_375; [L334] state_562 = init_563_arg_1 [L335] SORT_1 init_566_arg_1 = var_111; [L336] state_565 = init_566_arg_1 [L337] SORT_47 init_569_arg_1 = var_375; [L338] state_568 = init_569_arg_1 [L339] SORT_1 init_572_arg_1 = var_111; [L340] state_571 = init_572_arg_1 [L341] SORT_47 init_575_arg_1 = var_375; [L342] state_574 = init_575_arg_1 [L343] SORT_1 init_578_arg_1 = var_111; [L344] state_577 = init_578_arg_1 [L345] SORT_47 init_581_arg_1 = var_375; [L346] state_580 = init_581_arg_1 [L347] SORT_1 init_584_arg_1 = var_111; [L348] state_583 = init_584_arg_1 [L349] SORT_9 init_614_arg_1 = var_173; [L350] state_613 = init_614_arg_1 [L351] SORT_3 init_632_arg_1 = var_88; [L352] state_631 = init_632_arg_1 [L353] SORT_34 init_3035_arg_1 = var_2378; [L354] state_3034 = init_3035_arg_1 [L355] SORT_1 init_3039_arg_1 = var_111; [L356] state_3038 = init_3039_arg_1 [L357] SORT_3 init_3048_arg_1 = var_88; [L358] state_3047 = init_3048_arg_1 [L359] SORT_56 init_3052_arg_1 = var_3050; [L360] state_3051 = init_3052_arg_1 [L361] SORT_3 init_3065_arg_1 = var_88; [L362] state_3064 = init_3065_arg_1 [L363] SORT_3 init_3068_arg_1 = var_88; [L364] state_3067 = init_3068_arg_1 VAL [mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, state_108=0, state_112=0, state_174=0, state_3034=0, state_3038=0, state_3047=0, state_3051=0, state_3064=0, state_3067=0, state_399=0, state_481=0, state_494=0, state_517=0, state_562=0, state_565=0, state_568=0, state_571=0, state_574=0, state_577=0, state_580=0, state_583=0, state_613=0, state_631=0, state_89=0, state_92=0, state_94=0, state_97=0, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L367] input_2 = __VERIFIER_nondet_uchar() [L368] EXPR input_2 & mask_SORT_1 VAL [mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, state_108=0, state_112=0, state_174=0, state_3034=0, state_3038=0, state_3047=0, state_3051=0, state_3064=0, state_3067=0, state_399=0, state_481=0, state_494=0, state_517=0, state_562=0, state_565=0, state_568=0, state_571=0, state_574=0, state_577=0, state_580=0, state_583=0, state_613=0, state_631=0, state_89=0, state_92=0, state_94=0, state_97=0, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L368] input_2 = input_2 & mask_SORT_1 [L369] input_4 = __VERIFIER_nondet_uchar() [L370] input_5 = __VERIFIER_nondet_uchar() [L371] EXPR input_5 & mask_SORT_3 VAL [input_2=0, mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, state_108=0, state_112=0, state_174=0, state_3034=0, state_3038=0, state_3047=0, state_3051=0, state_3064=0, state_3067=0, state_399=0, state_481=0, state_494=0, state_517=0, state_562=0, state_565=0, state_568=0, state_571=0, state_574=0, state_577=0, state_580=0, state_583=0, state_613=0, state_631=0, state_89=0, state_92=0, state_94=0, state_97=0, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L371] input_5 = input_5 & mask_SORT_3 [L372] input_7 = __VERIFIER_nondet_uchar() [L373] EXPR input_7 & mask_SORT_6 VAL [input_2=0, input_5=0, mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, state_108=0, state_112=0, state_174=0, state_3034=0, state_3038=0, state_3047=0, state_3051=0, state_3064=0, state_3067=0, state_399=0, state_481=0, state_494=0, state_517=0, state_562=0, state_565=0, state_568=0, state_571=0, state_574=0, state_577=0, state_580=0, state_583=0, state_613=0, state_631=0, state_89=0, state_92=0, state_94=0, state_97=0, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L373] input_7 = input_7 & mask_SORT_6 [L374] input_8 = __VERIFIER_nondet_uchar() [L375] EXPR input_8 & mask_SORT_3 VAL [input_2=0, input_5=0, input_7=0, mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, state_108=0, state_112=0, state_174=0, state_3034=0, state_3038=0, state_3047=0, state_3051=0, state_3064=0, state_3067=0, state_399=0, state_481=0, state_494=0, state_517=0, state_562=0, state_565=0, state_568=0, state_571=0, state_574=0, state_577=0, state_580=0, state_583=0, state_613=0, state_631=0, state_89=0, state_92=0, state_94=0, state_97=0, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L375] input_8 = input_8 & mask_SORT_3 [L376] input_10 = __VERIFIER_nondet_uchar() [L377] input_12 = __VERIFIER_nondet_uint() [L378] input_13 = __VERIFIER_nondet_uchar() [L379] EXPR input_13 & mask_SORT_1 VAL [input_2=0, input_5=0, input_7=0, input_8=0, mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, state_108=0, state_112=0, state_174=0, state_3034=0, state_3038=0, state_3047=0, state_3051=0, state_3064=0, state_3067=0, state_399=0, state_481=0, state_494=0, state_517=0, state_562=0, state_565=0, state_568=0, state_571=0, state_574=0, state_577=0, state_580=0, state_583=0, state_613=0, state_631=0, state_89=0, state_92=0, state_94=0, state_97=0, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L379] input_13 = input_13 & mask_SORT_1 [L380] input_14 = __VERIFIER_nondet_uchar() [L381] input_15 = __VERIFIER_nondet_uchar() [L382] input_16 = __VERIFIER_nondet_uchar() [L383] input_17 = __VERIFIER_nondet_uchar() [L384] EXPR input_17 & mask_SORT_1 VAL [input_13=0, input_2=0, input_5=0, input_7=0, input_8=0, mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, state_108=0, state_112=0, state_174=0, state_3034=0, state_3038=0, state_3047=0, state_3051=0, state_3064=0, state_3067=0, state_399=0, state_481=0, state_494=0, state_517=0, state_562=0, state_565=0, state_568=0, state_571=0, state_574=0, state_577=0, state_580=0, state_583=0, state_613=0, state_631=0, state_89=0, state_92=0, state_94=0, state_97=0, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L384] input_17 = input_17 & mask_SORT_1 [L385] input_18 = __VERIFIER_nondet_uchar() [L386] input_19 = __VERIFIER_nondet_uchar() [L387] input_20 = __VERIFIER_nondet_uchar() [L388] input_21 = __VERIFIER_nondet_uchar() [L389] EXPR input_21 & mask_SORT_3 VAL [input_13=0, input_17=0, input_2=0, input_5=0, input_7=0, input_8=0, mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, state_108=0, state_112=0, state_174=0, state_3034=0, state_3038=0, state_3047=0, state_3051=0, state_3064=0, state_3067=0, state_399=0, state_481=0, state_494=0, state_517=0, state_562=0, state_565=0, state_568=0, state_571=0, state_574=0, state_577=0, state_580=0, state_583=0, state_613=0, state_631=0, state_89=0, state_92=0, state_94=0, state_97=0, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L389] input_21 = input_21 & mask_SORT_3 [L390] input_22 = __VERIFIER_nondet_uchar() [L391] EXPR input_22 & mask_SORT_3 VAL [input_13=0, input_17=0, input_21=0, input_2=0, input_5=0, input_7=0, input_8=0, mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, state_108=0, state_112=0, state_174=0, state_3034=0, state_3038=0, state_3047=0, state_3051=0, state_3064=0, state_3067=0, state_399=0, state_481=0, state_494=0, state_517=0, state_562=0, state_565=0, state_568=0, state_571=0, state_574=0, state_577=0, state_580=0, state_583=0, state_613=0, state_631=0, state_89=0, state_92=0, state_94=0, state_97=0, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L391] input_22 = input_22 & mask_SORT_3 [L392] input_23 = __VERIFIER_nondet_uchar() [L393] input_24 = __VERIFIER_nondet_uchar() [L394] EXPR input_24 & mask_SORT_3 VAL [input_13=0, input_17=0, input_21=0, input_22=0, input_2=0, input_5=0, input_7=0, input_8=0, mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, state_108=0, state_112=0, state_174=0, state_3034=0, state_3038=0, state_3047=0, state_3051=0, state_3064=0, state_3067=0, state_399=0, state_481=0, state_494=0, state_517=0, state_562=0, state_565=0, state_568=0, state_571=0, state_574=0, state_577=0, state_580=0, state_583=0, state_613=0, state_631=0, state_89=0, state_92=0, state_94=0, state_97=0, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L394] input_24 = input_24 & mask_SORT_3 [L395] input_25 = __VERIFIER_nondet_uchar() [L396] EXPR input_25 & mask_SORT_3 VAL [input_13=0, input_17=0, input_21=0, input_22=0, input_24=0, input_2=0, input_5=0, input_7=0, input_8=0, mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, state_108=0, state_112=0, state_174=0, state_3034=0, state_3038=0, state_3047=0, state_3051=0, state_3064=0, state_3067=0, state_399=0, state_481=0, state_494=0, state_517=0, state_562=0, state_565=0, state_568=0, state_571=0, state_574=0, state_577=0, state_580=0, state_583=0, state_613=0, state_631=0, state_89=0, state_92=0, state_94=0, state_97=0, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L396] input_25 = input_25 & mask_SORT_3 [L397] input_26 = __VERIFIER_nondet_uchar() [L398] EXPR input_26 & mask_SORT_1 VAL [input_13=0, input_17=0, input_21=0, input_22=0, input_24=0, input_25=0, input_2=0, input_5=0, input_7=0, input_8=0, mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, state_108=0, state_112=0, state_174=0, state_3034=0, state_3038=0, state_3047=0, state_3051=0, state_3064=0, state_3067=0, state_399=0, state_481=0, state_494=0, state_517=0, state_562=0, state_565=0, state_568=0, state_571=0, state_574=0, state_577=0, state_580=0, state_583=0, state_613=0, state_631=0, state_89=0, state_92=0, state_94=0, state_97=0, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L398] input_26 = input_26 & mask_SORT_1 [L399] input_28 = __VERIFIER_nondet_uchar() [L400] EXPR input_28 & mask_SORT_27 VAL [input_13=0, input_17=0, input_21=0, input_22=0, input_24=0, input_25=0, input_26=0, input_2=0, input_5=0, input_7=0, input_8=0, mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, state_108=0, state_112=0, state_174=0, state_3034=0, state_3038=0, state_3047=0, state_3051=0, state_3064=0, state_3067=0, state_399=0, state_481=0, state_494=0, state_517=0, state_562=0, state_565=0, state_568=0, state_571=0, state_574=0, state_577=0, state_580=0, state_583=0, state_613=0, state_631=0, state_89=0, state_92=0, state_94=0, state_97=0, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L400] input_28 = input_28 & mask_SORT_27 [L401] input_29 = __VERIFIER_nondet_uchar() [L402] EXPR input_29 & mask_SORT_1 VAL [input_13=0, input_17=0, input_21=0, input_22=0, input_24=0, input_25=0, input_26=0, input_28=0, input_2=0, input_5=0, input_7=0, input_8=0, mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, state_108=0, state_112=0, state_174=0, state_3034=0, state_3038=0, state_3047=0, state_3051=0, state_3064=0, state_3067=0, state_399=0, state_481=0, state_494=0, state_517=0, state_562=0, state_565=0, state_568=0, state_571=0, state_574=0, state_577=0, state_580=0, state_583=0, state_613=0, state_631=0, state_89=0, state_92=0, state_94=0, state_97=0, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L402] input_29 = input_29 & mask_SORT_1 [L403] input_30 = __VERIFIER_nondet_uchar() [L404] EXPR input_30 & mask_SORT_3 VAL [input_13=0, input_17=0, input_21=0, input_22=0, input_24=0, input_25=0, input_26=0, input_28=0, input_29=0, input_2=0, input_5=0, input_7=0, input_8=0, mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, state_108=0, state_112=0, state_174=0, state_3034=0, state_3038=0, state_3047=0, state_3051=0, state_3064=0, state_3067=0, state_399=0, state_481=0, state_494=0, state_517=0, state_562=0, state_565=0, state_568=0, state_571=0, state_574=0, state_577=0, state_580=0, state_583=0, state_613=0, state_631=0, state_89=0, state_92=0, state_94=0, state_97=0, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L404] input_30 = input_30 & mask_SORT_3 [L405] input_31 = __VERIFIER_nondet_uchar() [L406] input_32 = __VERIFIER_nondet_uchar() [L407] input_33 = __VERIFIER_nondet_uchar() [L408] EXPR input_33 & mask_SORT_3 VAL [input_13=0, input_17=0, input_21=0, input_22=0, input_24=0, input_25=0, input_26=0, input_28=0, input_29=0, input_2=0, input_30=0, input_5=0, input_7=0, input_8=0, mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, state_108=0, state_112=0, state_174=0, state_3034=0, state_3038=0, state_3047=0, state_3051=0, state_3064=0, state_3067=0, state_399=0, state_481=0, state_494=0, state_517=0, state_562=0, state_565=0, state_568=0, state_571=0, state_574=0, state_577=0, state_580=0, state_583=0, state_613=0, state_631=0, state_89=0, state_92=0, state_94=0, state_97=0, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L408] input_33 = input_33 & mask_SORT_3 [L409] input_35 = __VERIFIER_nondet_uchar() [L410] EXPR input_35 & mask_SORT_34 VAL [input_13=0, input_17=0, input_21=0, input_22=0, input_24=0, input_25=0, input_26=0, input_28=0, input_29=0, input_2=0, input_30=0, input_33=0, input_5=0, input_7=0, input_8=0, mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, state_108=0, state_112=0, state_174=0, state_3034=0, state_3038=0, state_3047=0, state_3051=0, state_3064=0, state_3067=0, state_399=0, state_481=0, state_494=0, state_517=0, state_562=0, state_565=0, state_568=0, state_571=0, state_574=0, state_577=0, state_580=0, state_583=0, state_613=0, state_631=0, state_89=0, state_92=0, state_94=0, state_97=0, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0] [L410] input_35 = input_35 & mask_SORT_34 [L411] input_36 = __VERIFIER_nondet_uchar() [L412] input_37 = __VERIFIER_nondet_uchar() [L413] input_38 = __VERIFIER_nondet_uint() [L414] input_39 = __VERIFIER_nondet_uchar() [L415] input_40 = __VERIFIER_nondet_uchar() [L416] input_41 = __VERIFIER_nondet_uchar() [L417] input_42 = __VERIFIER_nondet_uchar() [L418] input_43 = __VERIFIER_nondet_uchar() [L419] input_44 = __VERIFIER_nondet_uchar() [L420] input_45 = __VERIFIER_nondet_uchar() [L421] input_46 = __VERIFIER_nondet_uchar() [L422] input_48 = __VERIFIER_nondet_uchar() [L423] input_49 = __VERIFIER_nondet_uchar() [L424] input_50 = __VERIFIER_nondet_uchar() [L425] input_51 = __VERIFIER_nondet_uchar() [L426] input_52 = __VERIFIER_nondet_uchar() [L427] input_53 = __VERIFIER_nondet_uchar() [L428] input_54 = __VERIFIER_nondet_uchar() [L429] input_55 = __VERIFIER_nondet_uchar() [L430] input_57 = __VERIFIER_nondet_uchar() [L431] input_58 = __VERIFIER_nondet_uchar() [L432] input_59 = __VERIFIER_nondet_uchar() [L433] input_60 = __VERIFIER_nondet_uchar() [L434] input_61 = __VERIFIER_nondet_uchar() [L435] input_62 = __VERIFIER_nondet_uchar() [L436] input_63 = __VERIFIER_nondet_uchar() [L437] input_64 = __VERIFIER_nondet_uchar() [L438] input_65 = __VERIFIER_nondet_uchar() [L439] input_66 = __VERIFIER_nondet_uchar() [L440] input_67 = __VERIFIER_nondet_uchar() [L441] input_68 = __VERIFIER_nondet_uchar() [L442] input_69 = __VERIFIER_nondet_uchar() [L443] input_70 = __VERIFIER_nondet_uchar() [L444] input_71 = __VERIFIER_nondet_uint() [L445] input_72 = __VERIFIER_nondet_uchar() [L446] input_73 = __VERIFIER_nondet_uchar() [L447] input_74 = __VERIFIER_nondet_uchar() [L448] input_75 = __VERIFIER_nondet_uchar() [L449] input_76 = __VERIFIER_nondet_uchar() [L450] input_77 = __VERIFIER_nondet_uchar() [L451] input_78 = __VERIFIER_nondet_uchar() [L452] input_79 = __VERIFIER_nondet_uchar() [L453] input_80 = __VERIFIER_nondet_uchar() [L454] input_81 = __VERIFIER_nondet_uchar() [L455] input_82 = __VERIFIER_nondet_uchar() [L456] input_83 = __VERIFIER_nondet_uchar() [L457] input_84 = __VERIFIER_nondet_uchar() [L458] input_85 = __VERIFIER_nondet_uchar() [L459] input_86 = __VERIFIER_nondet_uchar() [L460] input_87 = __VERIFIER_nondet_uchar() [L463] SORT_3 var_91_arg_0 = state_89; [L464] SORT_3 var_91 = ~var_91_arg_0; [L465] SORT_3 var_96_arg_0 = state_94; [L466] SORT_3 var_96_arg_1 = state_92; [L467] SORT_3 var_96_arg_2 = input_41; [L468] SORT_3 var_96 = var_96_arg_0 ? var_96_arg_1 : var_96_arg_2; VAL [input_13=0, input_17=0, input_21=0, input_22=0, input_24=0, input_25=0, input_26=0, input_28=0, input_29=0, input_2=0, input_30=0, input_33=0, input_35=0, input_41=0, input_5=0, input_7=0, input_8=0, mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, state_108=0, state_112=0, state_174=0, state_3034=0, state_3038=0, state_3047=0, state_3051=0, state_3064=0, state_3067=0, state_399=0, state_481=0, state_494=0, state_517=0, state_562=0, state_565=0, state_568=0, state_571=0, state_574=0, state_577=0, state_580=0, state_583=0, state_613=0, state_631=0, state_89=0, state_94=0, state_97=0, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0, var_91=-1, var_96=0] [L469] EXPR var_96 & mask_SORT_3 VAL [input_13=0, input_17=0, input_21=0, input_22=0, input_24=0, input_25=0, input_26=0, input_28=0, input_29=0, input_2=0, input_30=0, input_33=0, input_35=0, input_41=0, input_5=0, input_7=0, input_8=0, mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, state_108=0, state_112=0, state_174=0, state_3034=0, state_3038=0, state_3047=0, state_3051=0, state_3064=0, state_3067=0, state_399=0, state_481=0, state_494=0, state_517=0, state_562=0, state_565=0, state_568=0, state_571=0, state_574=0, state_577=0, state_580=0, state_583=0, state_613=0, state_631=0, state_89=0, state_94=0, state_97=0, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0, var_91=-1] [L469] var_96 = var_96 & mask_SORT_3 [L470] SORT_3 var_99_arg_0 = state_94; [L471] SORT_3 var_99_arg_1 = state_97; [L472] SORT_3 var_99_arg_2 = input_41; [L473] SORT_3 var_99 = var_99_arg_0 ? var_99_arg_1 : var_99_arg_2; VAL [input_13=0, input_17=0, input_21=0, input_22=0, input_24=0, input_25=0, input_26=0, input_28=0, input_29=0, input_2=0, input_30=0, input_33=0, input_35=0, input_5=0, input_7=0, input_8=0, mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, state_108=0, state_112=0, state_174=0, state_3034=0, state_3038=0, state_3047=0, state_3051=0, state_3064=0, state_3067=0, state_399=0, state_481=0, state_494=0, state_517=0, state_562=0, state_565=0, state_568=0, state_571=0, state_574=0, state_577=0, state_580=0, state_583=0, state_613=0, state_631=0, state_89=0, state_94=0, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0, var_91=-1, var_96=0, var_99=0] [L474] EXPR var_99 & mask_SORT_3 VAL [input_13=0, input_17=0, input_21=0, input_22=0, input_24=0, input_25=0, input_26=0, input_28=0, input_29=0, input_2=0, input_30=0, input_33=0, input_35=0, input_5=0, input_7=0, input_8=0, mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, state_108=0, state_112=0, state_174=0, state_3034=0, state_3038=0, state_3047=0, state_3051=0, state_3064=0, state_3067=0, state_399=0, state_481=0, state_494=0, state_517=0, state_562=0, state_565=0, state_568=0, state_571=0, state_574=0, state_577=0, state_580=0, state_583=0, state_613=0, state_631=0, state_89=0, state_94=0, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0, var_91=-1, var_96=0] [L474] var_99 = var_99 & mask_SORT_3 [L475] SORT_3 var_100_arg_0 = var_96; [L476] SORT_3 var_100_arg_1 = var_99; [L477] SORT_3 var_100 = var_100_arg_0 == var_100_arg_1; [L478] SORT_3 var_101_arg_0 = var_91; [L479] SORT_3 var_101_arg_1 = var_100; VAL [input_13=0, input_17=0, input_21=0, input_22=0, input_24=0, input_25=0, input_26=0, input_28=0, input_29=0, input_2=0, input_30=0, input_33=0, input_35=0, input_5=0, input_7=0, input_8=0, mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, state_108=0, state_112=0, state_174=0, state_3034=0, state_3038=0, state_3047=0, state_3051=0, state_3064=0, state_3067=0, state_399=0, state_481=0, state_494=0, state_517=0, state_562=0, state_565=0, state_568=0, state_571=0, state_574=0, state_577=0, state_580=0, state_583=0, state_613=0, state_631=0, state_89=0, state_94=0, var_101_arg_0=-1, var_101_arg_1=1, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0, var_96=0] [L480] EXPR var_101_arg_0 | var_101_arg_1 VAL [input_13=0, input_17=0, input_21=0, input_22=0, input_24=0, input_25=0, input_26=0, input_28=0, input_29=0, input_2=0, input_30=0, input_33=0, input_35=0, input_5=0, input_7=0, input_8=0, mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, state_108=0, state_112=0, state_174=0, state_3034=0, state_3038=0, state_3047=0, state_3051=0, state_3064=0, state_3067=0, state_399=0, state_481=0, state_494=0, state_517=0, state_562=0, state_565=0, state_568=0, state_571=0, state_574=0, state_577=0, state_580=0, state_583=0, state_613=0, state_631=0, state_89=0, state_94=0, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0, var_96=0] [L480] SORT_3 var_101 = var_101_arg_0 | var_101_arg_1; [L481] SORT_3 var_105_arg_0 = var_101; [L482] SORT_3 var_105 = ~var_105_arg_0; [L483] SORT_3 var_106_arg_0 = var_104; [L484] SORT_3 var_106_arg_1 = var_105; VAL [input_13=0, input_17=0, input_21=0, input_22=0, input_24=0, input_25=0, input_26=0, input_28=0, input_29=0, input_2=0, input_30=0, input_33=0, input_35=0, input_5=0, input_7=0, input_8=0, mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, state_108=0, state_112=0, state_174=0, state_3034=0, state_3038=0, state_3047=0, state_3051=0, state_3064=0, state_3067=0, state_399=0, state_481=0, state_494=0, state_517=0, state_562=0, state_565=0, state_568=0, state_571=0, state_574=0, state_577=0, state_580=0, state_583=0, state_613=0, state_631=0, state_89=0, state_94=0, var_104=1, var_106_arg_0=1, var_106_arg_1=-1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0, var_96=0] [L485] EXPR var_106_arg_0 & var_106_arg_1 VAL [input_13=0, input_17=0, input_21=0, input_22=0, input_24=0, input_25=0, input_26=0, input_28=0, input_29=0, input_2=0, input_30=0, input_33=0, input_35=0, input_5=0, input_7=0, input_8=0, mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, state_108=0, state_112=0, state_174=0, state_3034=0, state_3038=0, state_3047=0, state_3051=0, state_3064=0, state_3067=0, state_399=0, state_481=0, state_494=0, state_517=0, state_562=0, state_565=0, state_568=0, state_571=0, state_574=0, state_577=0, state_580=0, state_583=0, state_613=0, state_631=0, state_89=0, state_94=0, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0, var_96=0] [L485] SORT_3 var_106 = var_106_arg_0 & var_106_arg_1; [L486] EXPR var_106 & mask_SORT_3 VAL [input_13=0, input_17=0, input_21=0, input_22=0, input_24=0, input_25=0, input_26=0, input_28=0, input_29=0, input_2=0, input_30=0, input_33=0, input_35=0, input_5=0, input_7=0, input_8=0, mask_SORT_1111=8388607, mask_SORT_11=-1, mask_SORT_1259=67108863, mask_SORT_1301=33554431, mask_SORT_1306=134217727, mask_SORT_1309=268435455, mask_SORT_1312=536870911, mask_SORT_1317=2147483647, mask_SORT_1=3, mask_SORT_246=511, mask_SORT_248=1023, mask_SORT_250=2047, mask_SORT_252=4095, mask_SORT_27=7, mask_SORT_34=31, mask_SORT_3=1, mask_SORT_47=63, mask_SORT_56=127, mask_SORT_587=16383, mask_SORT_589=65535, mask_SORT_591=4194303, mask_SORT_593=16777215, mask_SORT_595=1073741823, mask_SORT_6=15, mask_SORT_791=8191, mask_SORT_794=32767, mask_SORT_797=131071, mask_SORT_799=262143, mask_SORT_890=524287, mask_SORT_892=1048575, mask_SORT_894=2097151, mask_SORT_9=255, state_108=0, state_112=0, state_174=0, state_3034=0, state_3038=0, state_3047=0, state_3051=0, state_3064=0, state_3067=0, state_399=0, state_481=0, state_494=0, state_517=0, state_562=0, state_565=0, state_568=0, state_571=0, state_574=0, state_577=0, state_580=0, state_583=0, state_613=0, state_631=0, state_89=0, state_94=0, var_104=1, var_111=0, var_119=3, var_121=2, var_123=1, var_1251=8, var_1260=0, var_127=1, var_130=3, var_133=2, var_1346=255, var_1350=1, var_137=5, var_140=7, var_143=6, var_1466=0, var_147=4, var_173=0, var_194=11, var_196=10, var_198=2, var_200=9, var_215=21, var_217=20, var_219=19, var_221=18, var_223=17, var_225=16, var_227=15, var_229=14, var_231=8, var_233=6, var_235=3, var_2378=0, var_237=5, var_2405=1, var_2408=3, var_2411=2, var_2415=5, var_2418=7, var_2421=6, var_2425=4, var_2431=9, var_2434=11, var_2437=10, var_2441=13, var_2444=15, var_2447=14, var_2451=12, var_255=4, var_257=1, var_2637=0, var_267=7, var_285=13, var_293=12, var_3027=0, var_3050=0, var_314=23, var_317=22, var_326=25, var_329=27, var_332=26, var_336=29, var_339=31, var_342=30, var_346=28, var_352=24, var_375=0, var_451=3, var_493=0, var_516=0, var_635=0, var_804=2, var_807=1, var_88=0, var_96=0] [L486] var_106 = var_106 & mask_SORT_3 [L487] SORT_3 bad_107_arg_0 = var_106; [L488] CALL __VERIFIER_assert(!(bad_107_arg_0)) [L21] COND TRUE !(cond) [L21] reach_error() - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 12054 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 17.4s, OverallIterations: 6, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 7.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.2s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 54784 SdHoareTripleChecker+Valid, 3.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 54784 mSDsluCounter, 396606 SdHoareTripleChecker+Invalid, 2.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 306420 mSDsCounter, 1 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1131 IncrementalHoareTripleChecker+Invalid, 1132 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1 mSolverCounterUnsat, 90186 mSDtfsCounter, 1131 mSolverCounterSat, 1.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 48 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 0.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=12136occurred in iteration=5, InterpolantAutomatonStates: 31, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 2.0s AutomataMinimizationTime, 5 MinimizatonAttempts, 47 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.8s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 4.7s InterpolantComputationTime, 621 NumberOfCodeBlocks, 621 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 510 ConstructedInterpolants, 0 QuantifiedInterpolants, 1601 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-27 20:22:10,557 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d82394e8-3f02-4cf3-a73d-209fb43510c9/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d82394e8-3f02-4cf3-a73d-209fb43510c9/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d82394e8-3f02-4cf3-a73d-209fb43510c9/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d82394e8-3f02-4cf3-a73d-209fb43510c9/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d82394e8-3f02-4cf3-a73d-209fb43510c9/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal91.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d82394e8-3f02-4cf3-a73d-209fb43510c9/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d82394e8-3f02-4cf3-a73d-209fb43510c9/bin/uautomizer-verify-aQ6SnzHsRB --witnessprinter.witness.filename witness --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 64bit --witnessprinter.graph.data.programhash 5455431d1cfea131d97f68f4aba3cdcbb52c4b7d3b465572fcdcf63ec2ccd016 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-27 20:22:13,950 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-27 20:22:14,135 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d82394e8-3f02-4cf3-a73d-209fb43510c9/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-27 20:22:14,149 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-27 20:22:14,149 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-27 20:22:14,197 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-27 20:22:14,199 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-27 20:22:14,199 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-27 20:22:14,200 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-27 20:22:14,200 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-27 20:22:14,202 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-27 20:22:14,202 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-27 20:22:14,203 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-27 20:22:14,203 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-27 20:22:14,204 INFO L153 SettingsManager]: * Use SBE=true [2024-11-27 20:22:14,204 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-27 20:22:14,205 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-27 20:22:14,205 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-27 20:22:14,206 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-27 20:22:14,206 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-27 20:22:14,206 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-27 20:22:14,206 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-27 20:22:14,206 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-27 20:22:14,206 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-27 20:22:14,207 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-27 20:22:14,207 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-27 20:22:14,207 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-27 20:22:14,207 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-27 20:22:14,207 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 20:22:14,208 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 20:22:14,208 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 20:22:14,208 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:22:14,208 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-27 20:22:14,210 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 20:22:14,211 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 20:22:14,211 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 20:22:14,211 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:22:14,211 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-27 20:22:14,212 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-27 20:22:14,212 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-27 20:22:14,212 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-27 20:22:14,212 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-27 20:22:14,212 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-27 20:22:14,212 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-27 20:22:14,212 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-27 20:22:14,212 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-27 20:22:14,213 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-27 20:22:14,213 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_d82394e8-3f02-4cf3-a73d-209fb43510c9/bin/uautomizer-verify-aQ6SnzHsRB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness 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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5455431d1cfea131d97f68f4aba3cdcbb52c4b7d3b465572fcdcf63ec2ccd016 [2024-11-27 20:22:14,679 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-27 20:22:14,697 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-27 20:22:14,703 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-27 20:22:14,705 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-27 20:22:14,708 INFO L274 PluginConnector]: CDTParser initialized [2024-11-27 20:22:14,711 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d82394e8-3f02-4cf3-a73d-209fb43510c9/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal91.c [2024-11-27 20:22:18,210 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d82394e8-3f02-4cf3-a73d-209fb43510c9/bin/uautomizer-verify-aQ6SnzHsRB/data/8798d6307/03a7b3199f53474e841c15b3f6c1b2ac/FLAG428ae4e3b [2024-11-27 20:22:19,135 INFO L384 CDTParser]: Found 1 translation units. [2024-11-27 20:22:19,136 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d82394e8-3f02-4cf3-a73d-209fb43510c9/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal91.c [2024-11-27 20:22:19,232 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d82394e8-3f02-4cf3-a73d-209fb43510c9/bin/uautomizer-verify-aQ6SnzHsRB/data/8798d6307/03a7b3199f53474e841c15b3f6c1b2ac/FLAG428ae4e3b [2024-11-27 20:22:19,266 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d82394e8-3f02-4cf3-a73d-209fb43510c9/bin/uautomizer-verify-aQ6SnzHsRB/data/8798d6307/03a7b3199f53474e841c15b3f6c1b2ac [2024-11-27 20:22:19,270 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-27 20:22:19,273 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-27 20:22:19,275 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-27 20:22:19,275 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-27 20:22:19,282 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-27 20:22:19,285 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 08:22:19" (1/1) ... [2024-11-27 20:22:19,286 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31a90c47 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:22:19, skipping insertion in model container [2024-11-27 20:22:19,287 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 08:22:19" (1/1) ... [2024-11-27 20:22:19,547 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-27 20:22:20,067 WARN L250 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_d82394e8-3f02-4cf3-a73d-209fb43510c9/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal91.c[1245,1258] [2024-11-27 20:22:21,537 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 20:22:21,553 INFO L200 MainTranslator]: Completed pre-run [2024-11-27 20:22:21,569 WARN L250 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_d82394e8-3f02-4cf3-a73d-209fb43510c9/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal91.c[1245,1258] [2024-11-27 20:22:22,546 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 20:22:22,581 INFO L204 MainTranslator]: Completed translation [2024-11-27 20:22:22,588 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:22:22 WrapperNode [2024-11-27 20:22:22,589 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-27 20:22:22,590 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-27 20:22:22,590 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-27 20:22:22,590 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-27 20:22:22,610 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:22:22" (1/1) ... [2024-11-27 20:22:22,786 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:22:22" (1/1) ... [2024-11-27 20:22:23,202 INFO L138 Inliner]: procedures = 17, calls = 16, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 10783 [2024-11-27 20:22:23,203 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-27 20:22:23,204 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-27 20:22:23,204 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-27 20:22:23,204 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-27 20:22:23,214 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:22:22" (1/1) ... [2024-11-27 20:22:23,215 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:22:22" (1/1) ... [2024-11-27 20:22:23,305 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:22:22" (1/1) ... [2024-11-27 20:22:23,558 INFO L175 MemorySlicer]: Split 10 memory accesses to 2 slices as follows [2, 8]. 80 percent of accesses are in the largest equivalence class. The 10 initializations are split as follows [2, 8]. The 0 writes are split as follows [0, 0]. [2024-11-27 20:22:23,559 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:22:22" (1/1) ... [2024-11-27 20:22:23,559 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:22:22" (1/1) ... [2024-11-27 20:22:23,797 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:22:22" (1/1) ... [2024-11-27 20:22:23,814 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:22:22" (1/1) ... [2024-11-27 20:22:23,839 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:22:22" (1/1) ... [2024-11-27 20:22:23,877 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:22:22" (1/1) ... [2024-11-27 20:22:23,923 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:22:22" (1/1) ... [2024-11-27 20:22:23,999 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-27 20:22:24,001 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-27 20:22:24,002 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-27 20:22:24,002 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-27 20:22:24,003 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:22:22" (1/1) ... [2024-11-27 20:22:24,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:22:24,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d82394e8-3f02-4cf3-a73d-209fb43510c9/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:22:24,048 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d82394e8-3f02-4cf3-a73d-209fb43510c9/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-27 20:22:24,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d82394e8-3f02-4cf3-a73d-209fb43510c9/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-27 20:22:24,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-27 20:22:24,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-27 20:22:24,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-11-27 20:22:24,085 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-27 20:22:24,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-27 20:22:25,927 INFO L234 CfgBuilder]: Building ICFG [2024-11-27 20:22:25,930 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-27 20:23:55,530 INFO L? ?]: Removed 168 outVars from TransFormulas that were not future-live. [2024-11-27 20:23:55,530 INFO L283 CfgBuilder]: Performing block encoding [2024-11-27 20:23:55,541 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-27 20:23:55,541 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-27 20:23:55,541 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:23:55 BoogieIcfgContainer [2024-11-27 20:23:55,542 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-27 20:23:55,544 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-27 20:23:55,545 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-27 20:23:55,551 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-27 20:23:55,551 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.11 08:22:19" (1/3) ... [2024-11-27 20:23:55,553 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5f5861d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 08:23:55, skipping insertion in model container [2024-11-27 20:23:55,553 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:22:22" (2/3) ... [2024-11-27 20:23:55,554 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5f5861d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 08:23:55, skipping insertion in model container [2024-11-27 20:23:55,554 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:23:55" (3/3) ... [2024-11-27 20:23:55,555 INFO L128 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.cal91.c [2024-11-27 20:23:55,574 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-27 20:23:55,577 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG btor2c-lazyMod.cal91.c that has 1 procedures, 10 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-27 20:23:55,640 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-27 20:23:55,658 INFO L333 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, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, 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;@73c8fdd3, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-27 20:23:55,660 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-27 20:23:55,665 INFO L276 IsEmpty]: Start isEmpty. Operand has 10 states, 8 states have (on average 1.375) internal successors, (11), 9 states have internal predecessors, (11), 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) [2024-11-27 20:23:55,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-27 20:23:55,671 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:23:55,672 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2024-11-27 20:23:55,673 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:23:55,679 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:23:55,680 INFO L85 PathProgramCache]: Analyzing trace with hash 28694789, now seen corresponding path program 1 times [2024-11-27 20:23:55,695 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 20:23:55,696 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [736967050] [2024-11-27 20:23:55,696 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:23:55,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 20:23:55,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d82394e8-3f02-4cf3-a73d-209fb43510c9/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:23:55,701 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d82394e8-3f02-4cf3-a73d-209fb43510c9/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 20:23:55,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d82394e8-3f02-4cf3-a73d-209fb43510c9/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-27 20:23:57,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:23:57,621 INFO L256 TraceCheckSpWp]: Trace formula consists of 259 conjuncts, 16 conjuncts are in the unsatisfiable core [2024-11-27 20:23:57,655 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:23:57,862 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-27 20:23:57,862 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-27 20:23:57,865 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-27 20:23:57,866 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [736967050] [2024-11-27 20:23:57,866 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [736967050] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:23:57,867 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:23:57,867 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-27 20:23:57,869 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [903053435] [2024-11-27 20:23:57,872 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:23:57,876 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-27 20:23:57,877 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-27 20:23:57,900 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-27 20:23:57,901 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-27 20:23:57,903 INFO L87 Difference]: Start difference. First operand has 10 states, 8 states have (on average 1.375) internal successors, (11), 9 states have internal predecessors, (11), 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 1.25) internal successors, (5), 4 states have internal predecessors, (5), 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) [2024-11-27 20:24:02,495 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.53s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:24:05,020 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.52s for a HTC check with result INVALID. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:24:05,129 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:24:05,129 INFO L93 Difference]: Finished difference Result 18 states and 23 transitions. [2024-11-27 20:24:05,130 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-27 20:24:05,132 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 1.25) internal successors, (5), 4 states have internal predecessors, (5), 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 5 [2024-11-27 20:24:05,132 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:24:05,139 INFO L225 Difference]: With dead ends: 18 [2024-11-27 20:24:05,140 INFO L226 Difference]: Without dead ends: 10 [2024-11-27 20:24:05,142 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-27 20:24:05,145 INFO L435 NwaCegarLoop]: 4 mSDtfsCounter, 2 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 11 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.2s IncrementalHoareTripleChecker+Time [2024-11-27 20:24:05,146 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 11 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 8 Invalid, 1 Unknown, 0 Unchecked, 7.2s Time] [2024-11-27 20:24:05,164 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10 states. [2024-11-27 20:24:05,174 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10 to 9. [2024-11-27 20:24:05,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 8 states have (on average 1.125) internal successors, (9), 8 states have internal predecessors, (9), 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) [2024-11-27 20:24:05,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 9 transitions. [2024-11-27 20:24:05,183 INFO L78 Accepts]: Start accepts. Automaton has 9 states and 9 transitions. Word has length 5 [2024-11-27 20:24:05,184 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:24:05,184 INFO L471 AbstractCegarLoop]: Abstraction has 9 states and 9 transitions. [2024-11-27 20:24:05,184 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 1.25) internal successors, (5), 4 states have internal predecessors, (5), 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) [2024-11-27 20:24:05,185 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states and 9 transitions. [2024-11-27 20:24:05,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-27 20:24:05,186 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:24:05,186 INFO L218 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1] [2024-11-27 20:24:05,203 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d82394e8-3f02-4cf3-a73d-209fb43510c9/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-27 20:24:05,387 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d82394e8-3f02-4cf3-a73d-209fb43510c9/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 20:24:05,388 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:24:05,388 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:24:05,388 INFO L85 PathProgramCache]: Analyzing trace with hash 152739811, now seen corresponding path program 1 times [2024-11-27 20:24:05,397 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 20:24:05,397 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1343109313] [2024-11-27 20:24:05,397 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:24:05,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 20:24:05,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d82394e8-3f02-4cf3-a73d-209fb43510c9/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:24:05,400 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d82394e8-3f02-4cf3-a73d-209fb43510c9/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 20:24:05,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d82394e8-3f02-4cf3-a73d-209fb43510c9/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-27 20:24:08,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:24:08,642 INFO L256 TraceCheckSpWp]: Trace formula consists of 327 conjuncts, 27 conjuncts are in the unsatisfiable core [2024-11-27 20:24:08,700 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:24:09,085 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-27 20:24:09,086 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 20:24:10,740 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-27 20:24:10,741 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-27 20:24:10,741 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1343109313] [2024-11-27 20:24:10,741 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1343109313] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-27 20:24:10,742 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-27 20:24:10,742 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2024-11-27 20:24:10,744 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [942131958] [2024-11-27 20:24:10,744 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-27 20:24:10,746 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-27 20:24:10,746 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-27 20:24:10,746 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-27 20:24:10,746 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2024-11-27 20:24:10,747 INFO L87 Difference]: Start difference. First operand 9 states and 9 transitions. Second operand has 10 states, 10 states have (on average 1.4) internal successors, (14), 10 states have internal predecessors, (14), 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) [2024-11-27 20:24:14,039 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.14s for a HTC check with result INVALID. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:24:17,026 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.70s for a HTC check with result INVALID. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [1] [2024-11-27 20:24:17,084 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:24:17,084 INFO L93 Difference]: Finished difference Result 15 states and 15 transitions. [2024-11-27 20:24:17,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-27 20:24:17,085 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.4) internal successors, (14), 10 states have internal predecessors, (14), 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 8 [2024-11-27 20:24:17,085 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:24:17,086 INFO L225 Difference]: With dead ends: 15 [2024-11-27 20:24:17,086 INFO L226 Difference]: Without dead ends: 13 [2024-11-27 20:24:17,086 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=50, Invalid=106, Unknown=0, NotChecked=0, Total=156 [2024-11-27 20:24:17,087 INFO L435 NwaCegarLoop]: 4 mSDtfsCounter, 8 mSDsluCounter, 15 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8 SdHoareTripleChecker+Valid, 19 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.2s IncrementalHoareTripleChecker+Time [2024-11-27 20:24:17,087 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [8 Valid, 19 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 22 Invalid, 0 Unknown, 0 Unchecked, 6.2s Time] [2024-11-27 20:24:17,088 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13 states. [2024-11-27 20:24:17,090 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13 to 12. [2024-11-27 20:24:17,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 11 states have (on average 1.0909090909090908) internal successors, (12), 11 states have internal predecessors, (12), 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) [2024-11-27 20:24:17,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 12 transitions. [2024-11-27 20:24:17,091 INFO L78 Accepts]: Start accepts. Automaton has 12 states and 12 transitions. Word has length 8 [2024-11-27 20:24:17,091 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:24:17,091 INFO L471 AbstractCegarLoop]: Abstraction has 12 states and 12 transitions. [2024-11-27 20:24:17,091 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 1.4) internal successors, (14), 10 states have internal predecessors, (14), 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) [2024-11-27 20:24:17,091 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 12 transitions. [2024-11-27 20:24:17,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-27 20:24:17,092 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:24:17,092 INFO L218 NwaCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1] [2024-11-27 20:24:17,115 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d82394e8-3f02-4cf3-a73d-209fb43510c9/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-11-27 20:24:17,292 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d82394e8-3f02-4cf3-a73d-209fb43510c9/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 20:24:17,293 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:24:17,293 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:24:17,293 INFO L85 PathProgramCache]: Analyzing trace with hash 1906115653, now seen corresponding path program 2 times [2024-11-27 20:24:17,300 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 20:24:17,300 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1192664148] [2024-11-27 20:24:17,300 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-27 20:24:17,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 20:24:17,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d82394e8-3f02-4cf3-a73d-209fb43510c9/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:24:17,302 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d82394e8-3f02-4cf3-a73d-209fb43510c9/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 20:24:17,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d82394e8-3f02-4cf3-a73d-209fb43510c9/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-27 20:24:21,177 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-27 20:24:21,177 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-27 20:24:21,251 INFO L256 TraceCheckSpWp]: Trace formula consists of 395 conjuncts, 28 conjuncts are in the unsatisfiable core [2024-11-27 20:24:21,331 INFO L279 TraceCheckSpWp]: Computing forward predicates...