./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.szymanski.3.prop1-func-interl.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_00ca1c38-4263-4f71-b2de-b695b923becb/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00ca1c38-4263-4f71-b2de-b695b923becb/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_00ca1c38-4263-4f71-b2de-b695b923becb/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00ca1c38-4263-4f71-b2de-b695b923becb/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.szymanski.3.prop1-func-interl.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00ca1c38-4263-4f71-b2de-b695b923becb/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_00ca1c38-4263-4f71-b2de-b695b923becb/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 a629671c583dbe49fdba81ea3126d057ddfc73286d8aa7c1bb7aba0c48d10b7d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-27 20:07:49,669 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-27 20:07:49,776 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00ca1c38-4263-4f71-b2de-b695b923becb/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-27 20:07:49,783 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-27 20:07:49,784 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-27 20:07:49,817 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-27 20:07:49,818 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-27 20:07:49,819 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-27 20:07:49,819 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-27 20:07:49,820 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-27 20:07:49,820 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-27 20:07:49,820 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-27 20:07:49,821 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-27 20:07:49,821 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-27 20:07:49,821 INFO L153 SettingsManager]: * Use SBE=true [2024-11-27 20:07:49,821 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-27 20:07:49,822 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-27 20:07:49,822 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-27 20:07:49,822 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-27 20:07:49,822 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-27 20:07:49,822 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-27 20:07:49,823 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-27 20:07:49,823 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-27 20:07:49,823 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-27 20:07:49,823 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-27 20:07:49,824 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-27 20:07:49,824 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 20:07:49,824 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 20:07:49,824 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 20:07:49,824 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:07:49,825 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-27 20:07:49,825 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 20:07:49,825 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 20:07:49,825 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 20:07:49,825 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:07:49,825 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-27 20:07:49,826 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-27 20:07:49,826 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-27 20:07:49,826 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-27 20:07:49,826 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-27 20:07:49,826 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-27 20:07:49,826 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-27 20:07:49,826 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-27 20:07:49,826 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-27 20:07:49,826 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-27 20:07:49,826 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_00ca1c38-4263-4f71-b2de-b695b923becb/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 -> a629671c583dbe49fdba81ea3126d057ddfc73286d8aa7c1bb7aba0c48d10b7d [2024-11-27 20:07:50,304 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-27 20:07:50,324 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-27 20:07:50,327 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-27 20:07:50,329 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-27 20:07:50,330 INFO L274 PluginConnector]: CDTParser initialized [2024-11-27 20:07:50,331 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00ca1c38-4263-4f71-b2de-b695b923becb/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.szymanski.3.prop1-func-interl.c [2024-11-27 20:07:54,189 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00ca1c38-4263-4f71-b2de-b695b923becb/bin/uautomizer-verify-aQ6SnzHsRB/data/05b62c72b/b5d16853163540a1be745e4a05f07cfd/FLAG52c3ef90b [2024-11-27 20:07:54,941 INFO L384 CDTParser]: Found 1 translation units. [2024-11-27 20:07:54,942 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00ca1c38-4263-4f71-b2de-b695b923becb/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.szymanski.3.prop1-func-interl.c [2024-11-27 20:07:55,002 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00ca1c38-4263-4f71-b2de-b695b923becb/bin/uautomizer-verify-aQ6SnzHsRB/data/05b62c72b/b5d16853163540a1be745e4a05f07cfd/FLAG52c3ef90b [2024-11-27 20:07:55,031 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00ca1c38-4263-4f71-b2de-b695b923becb/bin/uautomizer-verify-aQ6SnzHsRB/data/05b62c72b/b5d16853163540a1be745e4a05f07cfd [2024-11-27 20:07:55,039 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-27 20:07:55,043 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-27 20:07:55,045 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-27 20:07:55,045 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-27 20:07:55,059 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-27 20:07:55,063 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 08:07:55" (1/1) ... [2024-11-27 20:07:55,064 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29260e26 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:07:55, skipping insertion in model container [2024-11-27 20:07:55,064 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 08:07:55" (1/1) ... [2024-11-27 20:07:55,219 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-27 20:07:55,526 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_00ca1c38-4263-4f71-b2de-b695b923becb/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.szymanski.3.prop1-func-interl.c[1176,1189] [2024-11-27 20:07:56,485 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 20:07:56,498 INFO L200 MainTranslator]: Completed pre-run [2024-11-27 20:07:56,512 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_00ca1c38-4263-4f71-b2de-b695b923becb/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.szymanski.3.prop1-func-interl.c[1176,1189] [2024-11-27 20:07:57,014 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 20:07:57,034 INFO L204 MainTranslator]: Completed translation [2024-11-27 20:07:57,035 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:07:57 WrapperNode [2024-11-27 20:07:57,035 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-27 20:07:57,037 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-27 20:07:57,037 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-27 20:07:57,037 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-27 20:07:57,049 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:07:57" (1/1) ... [2024-11-27 20:07:57,340 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:07:57" (1/1) ... [2024-11-27 20:07:59,517 INFO L138 Inliner]: procedures = 17, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 16743 [2024-11-27 20:07:59,517 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-27 20:07:59,518 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-27 20:07:59,518 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-27 20:07:59,519 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-27 20:07:59,531 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:07:57" (1/1) ... [2024-11-27 20:07:59,531 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:07:57" (1/1) ... [2024-11-27 20:07:59,983 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:07:57" (1/1) ... [2024-11-27 20:08:00,425 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-27 20:08:00,425 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:07:57" (1/1) ... [2024-11-27 20:08:00,425 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:07:57" (1/1) ... [2024-11-27 20:08:01,039 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:07:57" (1/1) ... [2024-11-27 20:08:01,086 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:07:57" (1/1) ... [2024-11-27 20:08:01,220 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:07:57" (1/1) ... [2024-11-27 20:08:01,319 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:07:57" (1/1) ... [2024-11-27 20:08:01,677 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:07:57" (1/1) ... [2024-11-27 20:08:02,079 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-27 20:08:02,080 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-27 20:08:02,080 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-27 20:08:02,081 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-27 20:08:02,082 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:07:57" (1/1) ... [2024-11-27 20:08:02,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:08:02,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00ca1c38-4263-4f71-b2de-b695b923becb/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:08:02,124 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00ca1c38-4263-4f71-b2de-b695b923becb/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-27 20:08:02,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00ca1c38-4263-4f71-b2de-b695b923becb/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-27 20:08:02,155 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-27 20:08:02,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-27 20:08:02,156 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-27 20:08:02,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-27 20:08:03,418 INFO L234 CfgBuilder]: Building ICFG [2024-11-27 20:08:03,421 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-27 20:08:48,609 INFO L? ?]: Removed 9554 outVars from TransFormulas that were not future-live. [2024-11-27 20:08:48,610 INFO L283 CfgBuilder]: Performing block encoding [2024-11-27 20:08:48,760 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-27 20:08:48,760 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-27 20:08:48,760 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:08:48 BoogieIcfgContainer [2024-11-27 20:08:48,761 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-27 20:08:48,766 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-27 20:08:48,766 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-27 20:08:48,773 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-27 20:08:48,774 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.11 08:07:55" (1/3) ... [2024-11-27 20:08:48,775 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@511247d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 08:08:48, skipping insertion in model container [2024-11-27 20:08:48,776 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:07:57" (2/3) ... [2024-11-27 20:08:48,777 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@511247d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 08:08:48, skipping insertion in model container [2024-11-27 20:08:48,777 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:08:48" (3/3) ... [2024-11-27 20:08:48,779 INFO L128 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.szymanski.3.prop1-func-interl.c [2024-11-27 20:08:48,801 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-27 20:08:48,803 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG btor2c-lazyMod.szymanski.3.prop1-func-interl.c that has 1 procedures, 5846 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-27 20:08:49,005 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-27 20:08:49,025 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;@5816938b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-27 20:08:49,026 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-27 20:08:49,047 INFO L276 IsEmpty]: Start isEmpty. Operand has 5846 states, 5844 states have (on average 1.4998288843258043) internal successors, (8765), 5845 states have internal predecessors, (8765), 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 20:08:49,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-27 20:08:49,074 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:08:49,075 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:08:49,076 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:08:49,085 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:08:49,087 INFO L85 PathProgramCache]: Analyzing trace with hash -873945306, now seen corresponding path program 1 times [2024-11-27 20:08:49,097 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:08:49,098 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1300176010] [2024-11-27 20:08:49,098 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:08:49,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:08:49,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:08:51,779 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 20:08:51,780 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:08:51,784 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1300176010] [2024-11-27 20:08:51,785 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1300176010] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:08:51,785 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:08:51,786 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-27 20:08:51,787 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1881358407] [2024-11-27 20:08:51,790 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:08:51,798 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-27 20:08:51,799 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:08:51,831 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-27 20:08:51,831 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-27 20:08:51,849 INFO L87 Difference]: Start difference. First operand has 5846 states, 5844 states have (on average 1.4998288843258043) internal successors, (8765), 5845 states have internal predecessors, (8765), 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 70.25) internal successors, (281), 4 states have internal predecessors, (281), 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 20:08:52,420 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:08:52,421 INFO L93 Difference]: Finished difference Result 11413 states and 17115 transitions. [2024-11-27 20:08:52,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-27 20:08:52,425 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 70.25) internal successors, (281), 4 states have internal predecessors, (281), 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 281 [2024-11-27 20:08:52,426 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:08:52,473 INFO L225 Difference]: With dead ends: 11413 [2024-11-27 20:08:52,473 INFO L226 Difference]: Without dead ends: 5845 [2024-11-27 20:08:52,514 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 20:08:52,521 INFO L435 NwaCegarLoop]: 8759 mSDtfsCounter, 0 mSDsluCounter, 17512 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 26271 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-27 20:08:52,522 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 26271 Invalid, 11 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [0 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-27 20:08:52,574 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5845 states. [2024-11-27 20:08:52,779 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5845 to 5845. [2024-11-27 20:08:52,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5845 states, 5844 states have (on average 1.4994866529774127) internal successors, (8763), 5844 states have internal predecessors, (8763), 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 20:08:52,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5845 states to 5845 states and 8763 transitions. [2024-11-27 20:08:52,833 INFO L78 Accepts]: Start accepts. Automaton has 5845 states and 8763 transitions. Word has length 281 [2024-11-27 20:08:52,836 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:08:52,838 INFO L471 AbstractCegarLoop]: Abstraction has 5845 states and 8763 transitions. [2024-11-27 20:08:52,838 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 70.25) internal successors, (281), 4 states have internal predecessors, (281), 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 20:08:52,838 INFO L276 IsEmpty]: Start isEmpty. Operand 5845 states and 8763 transitions. [2024-11-27 20:08:52,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-27 20:08:52,851 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:08:52,851 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:08:52,852 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-27 20:08:52,852 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:08:52,853 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:08:52,853 INFO L85 PathProgramCache]: Analyzing trace with hash -1320803763, now seen corresponding path program 1 times [2024-11-27 20:08:52,854 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:08:52,854 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2125320437] [2024-11-27 20:08:52,854 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:08:52,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:08:53,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:08:53,907 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 20:08:53,910 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:08:53,910 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2125320437] [2024-11-27 20:08:53,910 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2125320437] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:08:53,910 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:08:53,911 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-27 20:08:53,911 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [312408760] [2024-11-27 20:08:53,911 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:08:53,912 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-27 20:08:53,912 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:08:53,915 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-27 20:08:53,915 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-27 20:08:53,916 INFO L87 Difference]: Start difference. First operand 5845 states and 8763 transitions. Second operand has 4 states, 4 states have (on average 70.5) internal successors, (282), 4 states have internal predecessors, (282), 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 20:08:54,206 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:08:54,207 INFO L93 Difference]: Finished difference Result 11414 states and 17113 transitions. [2024-11-27 20:08:54,208 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-27 20:08:54,208 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 70.5) internal successors, (282), 4 states have internal predecessors, (282), 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 282 [2024-11-27 20:08:54,210 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:08:54,236 INFO L225 Difference]: With dead ends: 11414 [2024-11-27 20:08:54,236 INFO L226 Difference]: Without dead ends: 5847 [2024-11-27 20:08:54,243 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 20:08:54,247 INFO L435 NwaCegarLoop]: 8759 mSDtfsCounter, 0 mSDsluCounter, 17508 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 26267 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 20:08:54,247 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 26267 Invalid, 15 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-27 20:08:54,260 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5847 states. [2024-11-27 20:08:54,368 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5847 to 5847. [2024-11-27 20:08:54,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5847 states, 5846 states have (on average 1.4993157714676701) internal successors, (8765), 5846 states have internal predecessors, (8765), 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 20:08:54,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5847 states to 5847 states and 8765 transitions. [2024-11-27 20:08:54,414 INFO L78 Accepts]: Start accepts. Automaton has 5847 states and 8765 transitions. Word has length 282 [2024-11-27 20:08:54,416 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:08:54,416 INFO L471 AbstractCegarLoop]: Abstraction has 5847 states and 8765 transitions. [2024-11-27 20:08:54,416 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 70.5) internal successors, (282), 4 states have internal predecessors, (282), 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 20:08:54,417 INFO L276 IsEmpty]: Start isEmpty. Operand 5847 states and 8765 transitions. [2024-11-27 20:08:54,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-27 20:08:54,423 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:08:54,424 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:08:54,424 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-27 20:08:54,424 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:08:54,425 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:08:54,429 INFO L85 PathProgramCache]: Analyzing trace with hash 906792159, now seen corresponding path program 1 times [2024-11-27 20:08:54,429 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:08:54,429 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [246292477] [2024-11-27 20:08:54,430 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:08:54,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:08:54,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:08:55,320 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 20:08:55,320 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:08:55,320 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [246292477] [2024-11-27 20:08:55,320 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [246292477] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:08:55,320 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:08:55,320 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-27 20:08:55,321 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [214661441] [2024-11-27 20:08:55,321 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:08:55,322 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-27 20:08:55,322 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:08:55,323 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-27 20:08:55,324 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-27 20:08:55,324 INFO L87 Difference]: Start difference. First operand 5847 states and 8765 transitions. Second operand has 4 states, 4 states have (on average 70.75) internal successors, (283), 4 states have internal predecessors, (283), 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 20:08:55,714 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:08:55,715 INFO L93 Difference]: Finished difference Result 11422 states and 17123 transitions. [2024-11-27 20:08:55,715 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-27 20:08:55,716 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 70.75) internal successors, (283), 4 states have internal predecessors, (283), 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 283 [2024-11-27 20:08:55,718 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:08:55,744 INFO L225 Difference]: With dead ends: 11422 [2024-11-27 20:08:55,744 INFO L226 Difference]: Without dead ends: 5853 [2024-11-27 20:08:55,752 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 20:08:55,753 INFO L435 NwaCegarLoop]: 8759 mSDtfsCounter, 4 mSDsluCounter, 17502 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 26261 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-27 20:08:55,754 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 26261 Invalid, 21 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-27 20:08:55,769 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5853 states. [2024-11-27 20:08:55,905 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5853 to 5853. [2024-11-27 20:08:55,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5853 states, 5852 states have (on average 1.4991455912508544) internal successors, (8773), 5852 states have internal predecessors, (8773), 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 20:08:55,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5853 states to 5853 states and 8773 transitions. [2024-11-27 20:08:55,971 INFO L78 Accepts]: Start accepts. Automaton has 5853 states and 8773 transitions. Word has length 283 [2024-11-27 20:08:55,972 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:08:55,973 INFO L471 AbstractCegarLoop]: Abstraction has 5853 states and 8773 transitions. [2024-11-27 20:08:55,974 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 70.75) internal successors, (283), 4 states have internal predecessors, (283), 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 20:08:55,974 INFO L276 IsEmpty]: Start isEmpty. Operand 5853 states and 8773 transitions. [2024-11-27 20:08:55,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-27 20:08:55,981 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:08:55,981 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:08:55,981 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-27 20:08:55,981 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:08:55,983 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:08:55,983 INFO L85 PathProgramCache]: Analyzing trace with hash -900155429, now seen corresponding path program 1 times [2024-11-27 20:08:55,983 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:08:55,983 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [956204243] [2024-11-27 20:08:55,984 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:08:55,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:08:56,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:08:56,978 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 20:08:56,978 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:08:56,978 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [956204243] [2024-11-27 20:08:56,978 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [956204243] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:08:56,978 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:08:56,978 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-27 20:08:56,979 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2135809223] [2024-11-27 20:08:56,979 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:08:56,979 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-27 20:08:56,979 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:08:56,980 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-27 20:08:56,980 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-27 20:08:56,981 INFO L87 Difference]: Start difference. First operand 5853 states and 8773 transitions. Second operand has 5 states, 5 states have (on average 56.8) internal successors, (284), 5 states have internal predecessors, (284), 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 20:08:57,294 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:08:57,294 INFO L93 Difference]: Finished difference Result 11432 states and 17135 transitions. [2024-11-27 20:08:57,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-27 20:08:57,295 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 56.8) internal successors, (284), 5 states have internal predecessors, (284), 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 284 [2024-11-27 20:08:57,296 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:08:57,321 INFO L225 Difference]: With dead ends: 11432 [2024-11-27 20:08:57,321 INFO L226 Difference]: Without dead ends: 5857 [2024-11-27 20:08:57,329 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-27 20:08:57,331 INFO L435 NwaCegarLoop]: 8759 mSDtfsCounter, 0 mSDsluCounter, 17502 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 26261 SdHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-27 20:08:57,332 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 26261 Invalid, 23 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 22 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-27 20:08:57,346 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5857 states. [2024-11-27 20:08:57,461 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5857 to 5853. [2024-11-27 20:08:57,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5853 states, 5852 states have (on average 1.4991455912508544) internal successors, (8773), 5852 states have internal predecessors, (8773), 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 20:08:57,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5853 states to 5853 states and 8773 transitions. [2024-11-27 20:08:57,501 INFO L78 Accepts]: Start accepts. Automaton has 5853 states and 8773 transitions. Word has length 284 [2024-11-27 20:08:57,502 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:08:57,502 INFO L471 AbstractCegarLoop]: Abstraction has 5853 states and 8773 transitions. [2024-11-27 20:08:57,502 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 56.8) internal successors, (284), 5 states have internal predecessors, (284), 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 20:08:57,503 INFO L276 IsEmpty]: Start isEmpty. Operand 5853 states and 8773 transitions. [2024-11-27 20:08:57,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-27 20:08:57,508 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:08:57,508 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:08:57,508 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-27 20:08:57,508 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:08:57,509 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:08:57,509 INFO L85 PathProgramCache]: Analyzing trace with hash -1226125928, now seen corresponding path program 1 times [2024-11-27 20:08:57,509 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:08:57,509 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [629277744] [2024-11-27 20:08:57,510 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:08:57,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:08:57,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:08:58,443 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 20:08:58,443 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:08:58,443 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [629277744] [2024-11-27 20:08:58,443 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [629277744] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:08:58,444 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:08:58,444 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-27 20:08:58,444 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1751569942] [2024-11-27 20:08:58,444 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:08:58,445 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-27 20:08:58,445 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:08:58,445 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-27 20:08:58,445 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-27 20:08:58,446 INFO L87 Difference]: Start difference. First operand 5853 states and 8773 transitions. Second operand has 5 states, 5 states have (on average 57.0) internal successors, (285), 5 states have internal predecessors, (285), 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 20:09:06,866 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:09:06,866 INFO L93 Difference]: Finished difference Result 16987 states and 25463 transitions. [2024-11-27 20:09:06,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-27 20:09:06,867 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 57.0) internal successors, (285), 5 states have internal predecessors, (285), 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 285 [2024-11-27 20:09:06,867 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:09:06,909 INFO L225 Difference]: With dead ends: 16987 [2024-11-27 20:09:06,910 INFO L226 Difference]: Without dead ends: 11412 [2024-11-27 20:09:06,918 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-11-27 20:09:06,920 INFO L435 NwaCegarLoop]: 6895 mSDtfsCounter, 8471 mSDsluCounter, 20490 mSDsCounter, 0 mSdLazyCounter, 7244 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8471 SdHoareTripleChecker+Valid, 27385 SdHoareTripleChecker+Invalid, 7245 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 7244 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.0s IncrementalHoareTripleChecker+Time [2024-11-27 20:09:06,920 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [8471 Valid, 27385 Invalid, 7245 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 7244 Invalid, 0 Unknown, 0 Unchecked, 8.0s Time] [2024-11-27 20:09:06,941 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11412 states. [2024-11-27 20:09:07,087 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11412 to 6116. [2024-11-27 20:09:07,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6116 states, 6115 states have (on average 1.498937040065413) internal successors, (9166), 6115 states have internal predecessors, (9166), 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 20:09:07,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6116 states to 6116 states and 9166 transitions. [2024-11-27 20:09:07,114 INFO L78 Accepts]: Start accepts. Automaton has 6116 states and 9166 transitions. Word has length 285 [2024-11-27 20:09:07,115 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:09:07,115 INFO L471 AbstractCegarLoop]: Abstraction has 6116 states and 9166 transitions. [2024-11-27 20:09:07,115 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 57.0) internal successors, (285), 5 states have internal predecessors, (285), 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 20:09:07,116 INFO L276 IsEmpty]: Start isEmpty. Operand 6116 states and 9166 transitions. [2024-11-27 20:09:07,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-27 20:09:07,120 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:09:07,120 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:09:07,121 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-27 20:09:07,121 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:09:07,122 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:09:07,122 INFO L85 PathProgramCache]: Analyzing trace with hash 878787863, now seen corresponding path program 1 times [2024-11-27 20:09:07,122 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:09:07,122 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1953713837] [2024-11-27 20:09:07,122 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:09:07,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:09:07,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:09:07,919 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 20:09:07,923 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:09:07,923 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1953713837] [2024-11-27 20:09:07,923 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1953713837] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:09:07,923 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:09:07,923 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-27 20:09:07,923 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1540892626] [2024-11-27 20:09:07,924 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:09:07,924 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-27 20:09:07,924 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:09:07,925 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-27 20:09:07,925 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-27 20:09:07,925 INFO L87 Difference]: Start difference. First operand 6116 states and 9166 transitions. Second operand has 5 states, 5 states have (on average 57.2) internal successors, (286), 5 states have internal predecessors, (286), 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 20:09:12,231 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:09:12,232 INFO L93 Difference]: Finished difference Result 11691 states and 17523 transitions. [2024-11-27 20:09:12,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-27 20:09:12,232 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 57.2) internal successors, (286), 5 states have internal predecessors, (286), 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 286 [2024-11-27 20:09:12,233 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:09:12,242 INFO L225 Difference]: With dead ends: 11691 [2024-11-27 20:09:12,242 INFO L226 Difference]: Without dead ends: 6116 [2024-11-27 20:09:12,247 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-27 20:09:12,248 INFO L435 NwaCegarLoop]: 6885 mSDtfsCounter, 8483 mSDsluCounter, 13760 mSDsCounter, 0 mSdLazyCounter, 5624 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8483 SdHoareTripleChecker+Valid, 20645 SdHoareTripleChecker+Invalid, 5625 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 5624 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.1s IncrementalHoareTripleChecker+Time [2024-11-27 20:09:12,248 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [8483 Valid, 20645 Invalid, 5625 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 5624 Invalid, 0 Unknown, 0 Unchecked, 4.1s Time] [2024-11-27 20:09:12,255 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6116 states. [2024-11-27 20:09:12,331 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6116 to 6116. [2024-11-27 20:09:12,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6116 states, 6115 states have (on average 1.4982829108748978) internal successors, (9162), 6115 states have internal predecessors, (9162), 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 20:09:12,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6116 states to 6116 states and 9162 transitions. [2024-11-27 20:09:12,355 INFO L78 Accepts]: Start accepts. Automaton has 6116 states and 9162 transitions. Word has length 286 [2024-11-27 20:09:12,355 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:09:12,355 INFO L471 AbstractCegarLoop]: Abstraction has 6116 states and 9162 transitions. [2024-11-27 20:09:12,355 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 57.2) internal successors, (286), 5 states have internal predecessors, (286), 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 20:09:12,355 INFO L276 IsEmpty]: Start isEmpty. Operand 6116 states and 9162 transitions. [2024-11-27 20:09:12,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-27 20:09:12,360 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:09:12,360 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:09:12,360 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-27 20:09:12,360 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:09:12,361 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:09:12,361 INFO L85 PathProgramCache]: Analyzing trace with hash 1791968057, now seen corresponding path program 1 times [2024-11-27 20:09:12,361 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:09:12,361 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [797664831] [2024-11-27 20:09:12,361 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:09:12,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:09:12,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 20:09:12,528 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-27 20:09:12,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 20:09:13,055 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-27 20:09:13,055 INFO L340 BasicCegarLoop]: Counterexample is feasible [2024-11-27 20:09:13,056 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-27 20:09:13,059 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-27 20:09:13,062 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:09:13,348 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-27 20:09:13,355 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.11 08:09:13 BoogieIcfgContainer [2024-11-27 20:09:13,355 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-27 20:09:13,356 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-27 20:09:13,356 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-27 20:09:13,356 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-27 20:09:13,357 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:08:48" (3/4) ... [2024-11-27 20:09:13,360 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-27 20:09:13,361 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-27 20:09:13,362 INFO L158 Benchmark]: Toolchain (without parser) took 78321.27ms. Allocated memory was 142.6MB in the beginning and 4.6GB in the end (delta: 4.4GB). Free memory was 96.4MB in the beginning and 2.3GB in the end (delta: -2.2GB). Peak memory consumption was 2.2GB. Max. memory is 16.1GB. [2024-11-27 20:09:13,362 INFO L158 Benchmark]: CDTParser took 2.76ms. Allocated memory is still 167.8MB. Free memory is still 102.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-27 20:09:13,362 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1990.89ms. Allocated memory was 142.6MB in the beginning and 453.0MB in the end (delta: 310.4MB). Free memory was 96.4MB in the beginning and 281.9MB in the end (delta: -185.5MB). Peak memory consumption was 143.7MB. Max. memory is 16.1GB. [2024-11-27 20:09:13,363 INFO L158 Benchmark]: Boogie Procedure Inliner took 2481.00ms. Allocated memory was 453.0MB in the beginning and 4.1GB in the end (delta: 3.6GB). Free memory was 281.9MB in the beginning and 3.7GB in the end (delta: -3.4GB). Peak memory consumption was 293.2MB. Max. memory is 16.1GB. [2024-11-27 20:09:13,363 INFO L158 Benchmark]: Boogie Preprocessor took 2561.00ms. Allocated memory is still 4.1GB. Free memory was 3.7GB in the beginning and 3.6GB in the end (delta: 103.0MB). Peak memory consumption was 260.0MB. Max. memory is 16.1GB. [2024-11-27 20:09:13,363 INFO L158 Benchmark]: RCFGBuilder took 46680.55ms. Allocated memory was 4.1GB in the beginning and 4.6GB in the end (delta: 486.5MB). Free memory was 3.6GB in the beginning and 3.0GB in the end (delta: 632.4MB). Peak memory consumption was 2.1GB. Max. memory is 16.1GB. [2024-11-27 20:09:13,364 INFO L158 Benchmark]: TraceAbstraction took 24589.32ms. Allocated memory is still 4.6GB. Free memory was 3.0GB in the beginning and 2.3GB in the end (delta: 629.1MB). Peak memory consumption was 629.1MB. Max. memory is 16.1GB. [2024-11-27 20:09:13,364 INFO L158 Benchmark]: Witness Printer took 5.10ms. Allocated memory is still 4.6GB. Free memory was 2.3GB in the beginning and 2.3GB in the end (delta: 320.3kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-27 20:09:13,366 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.76ms. Allocated memory is still 167.8MB. Free memory is still 102.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1990.89ms. Allocated memory was 142.6MB in the beginning and 453.0MB in the end (delta: 310.4MB). Free memory was 96.4MB in the beginning and 281.9MB in the end (delta: -185.5MB). Peak memory consumption was 143.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 2481.00ms. Allocated memory was 453.0MB in the beginning and 4.1GB in the end (delta: 3.6GB). Free memory was 281.9MB in the beginning and 3.7GB in the end (delta: -3.4GB). Peak memory consumption was 293.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 2561.00ms. Allocated memory is still 4.1GB. Free memory was 3.7GB in the beginning and 3.6GB in the end (delta: 103.0MB). Peak memory consumption was 260.0MB. Max. memory is 16.1GB. * RCFGBuilder took 46680.55ms. Allocated memory was 4.1GB in the beginning and 4.6GB in the end (delta: 486.5MB). Free memory was 3.6GB in the beginning and 3.0GB in the end (delta: 632.4MB). Peak memory consumption was 2.1GB. Max. memory is 16.1GB. * TraceAbstraction took 24589.32ms. Allocated memory is still 4.6GB. Free memory was 3.0GB in the beginning and 2.3GB in the end (delta: 629.1MB). Peak memory consumption was 629.1MB. Max. memory is 16.1GB. * Witness Printer took 5.10ms. Allocated memory is still 4.6GB. Free memory was 2.3GB in the beginning and 2.3GB in the end (delta: 320.3kB). 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 bitwiseAnd at line 553, overapproximation of bitwiseAnd at line 551. Possible FailurePath: [L26] const SORT_1 mask_SORT_1 = (SORT_1)-1 >> (sizeof(SORT_1) * 8 - 1); [L27] const SORT_1 msb_SORT_1 = (SORT_1)1 << (1 - 1); [L29] const SORT_2 mask_SORT_2 = (SORT_2)-1 >> (sizeof(SORT_2) * 8 - 8); [L30] const SORT_2 msb_SORT_2 = (SORT_2)1 << (8 - 1); [L32] const SORT_3 mask_SORT_3 = (SORT_3)-1 >> (sizeof(SORT_3) * 8 - 24); [L33] const SORT_3 msb_SORT_3 = (SORT_3)1 << (24 - 1); [L35] const SORT_4 mask_SORT_4 = (SORT_4)-1 >> (sizeof(SORT_4) * 8 - 32); [L36] const SORT_4 msb_SORT_4 = (SORT_4)1 << (32 - 1); [L38] const SORT_2 var_5 = 0; [L39] const SORT_1 var_38 = 0; [L40] const SORT_4 var_145 = 1; [L41] const SORT_4 var_146 = 0; [L42] const SORT_2 var_158 = 0; [L43] const SORT_2 var_160 = 1; [L44] const SORT_3 var_236 = 0; [L45] const SORT_4 var_565 = 4; [L46] const SORT_2 var_569 = 2; [L47] const SORT_2 var_579 = 4; [L48] const SORT_4 var_855 = 2; [L49] const SORT_2 var_949 = 3; [L50] const SORT_4 var_958 = 3; [L52] SORT_1 input_157; [L53] SORT_1 input_159; [L54] SORT_1 input_164; [L55] SORT_1 input_165; [L56] SORT_1 input_169; [L57] SORT_1 input_170; [L58] SORT_1 input_174; [L59] SORT_1 input_175; [L60] SORT_1 input_179; [L61] SORT_1 input_180; [L62] SORT_1 input_185; [L63] SORT_1 input_186; [L64] SORT_1 input_191; [L65] SORT_1 input_192; [L66] SORT_1 input_197; [L67] SORT_1 input_198; [L68] SORT_1 input_203; [L69] SORT_1 input_204; [L70] SORT_1 input_205; [L71] SORT_1 input_211; [L72] SORT_1 input_212; [L73] SORT_1 input_213; [L74] SORT_1 input_219; [L75] SORT_1 input_220; [L76] SORT_1 input_221; [L77] SORT_1 input_227; [L78] SORT_1 input_228; [L79] SORT_1 input_229; [L80] SORT_1 input_235; [L81] SORT_1 input_240; [L82] SORT_1 input_241; [L83] SORT_1 input_242; [L84] SORT_1 input_243; [L85] SORT_1 input_244; [L86] SORT_1 input_245; [L87] SORT_1 input_246; [L88] SORT_1 input_247; [L89] SORT_1 input_261; [L90] SORT_1 input_265; [L91] SORT_1 input_266; [L92] SORT_1 input_267; [L93] SORT_1 input_268; [L94] SORT_1 input_269; [L95] SORT_1 input_270; [L96] SORT_1 input_271; [L97] SORT_1 input_272; [L98] SORT_1 input_286; [L99] SORT_1 input_290; [L100] SORT_1 input_291; [L101] SORT_1 input_292; [L102] SORT_1 input_293; [L103] SORT_1 input_294; [L104] SORT_1 input_295; [L105] SORT_1 input_296; [L106] SORT_1 input_297; [L107] SORT_1 input_311; [L108] SORT_1 input_315; [L109] SORT_1 input_316; [L110] SORT_1 input_317; [L111] SORT_1 input_318; [L112] SORT_1 input_319; [L113] SORT_1 input_320; [L114] SORT_1 input_321; [L115] SORT_1 input_322; [L116] SORT_1 input_340; [L117] SORT_1 input_350; [L118] SORT_1 input_354; [L119] SORT_1 input_358; [L120] SORT_1 input_367; [L121] SORT_1 input_373; [L122] SORT_1 input_378; [L123] SORT_1 input_387; [L124] SORT_1 input_397; [L125] SORT_1 input_407; [L126] SORT_1 input_411; [L127] SORT_1 input_415; [L128] SORT_1 input_424; [L129] SORT_1 input_430; [L130] SORT_1 input_435; [L131] SORT_1 input_444; [L132] SORT_1 input_454; [L133] SORT_1 input_464; [L134] SORT_1 input_468; [L135] SORT_1 input_472; [L136] SORT_1 input_481; [L137] SORT_1 input_487; [L138] SORT_1 input_492; [L139] SORT_1 input_501; [L140] SORT_1 input_511; [L141] SORT_1 input_521; [L142] SORT_1 input_525; [L143] SORT_1 input_529; [L144] SORT_1 input_538; [L145] SORT_1 input_544; [L146] SORT_1 input_549; [L147] SORT_1 input_558; [L149] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L149] SORT_2 state_6 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L150] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L150] SORT_2 state_8 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L151] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L151] SORT_2 state_10 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L152] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L152] SORT_2 state_12 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L153] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L153] SORT_2 state_14 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L154] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L154] SORT_2 state_16 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L155] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L155] SORT_2 state_18 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L156] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L156] SORT_2 state_20 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L157] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L157] SORT_2 state_22 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L158] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L158] SORT_2 state_24 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L159] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L159] SORT_2 state_26 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L160] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L160] SORT_2 state_28 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L161] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L161] SORT_2 state_30 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L162] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L162] SORT_2 state_32 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L163] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L163] SORT_2 state_34 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L164] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L164] SORT_2 state_36 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L165] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L165] SORT_1 state_39 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L166] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L166] SORT_1 state_41 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L167] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L167] SORT_1 state_43 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L168] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L168] SORT_1 state_45 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L169] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L169] SORT_1 state_47 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L170] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L170] SORT_1 state_49 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L171] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L171] SORT_1 state_51 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L172] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L172] SORT_1 state_53 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L173] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L173] SORT_1 state_55 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L174] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L174] SORT_1 state_57 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L175] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L175] SORT_1 state_59 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L176] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L176] SORT_1 state_61 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L177] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L177] SORT_1 state_63 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L178] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L178] SORT_1 state_65 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L179] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L179] SORT_1 state_67 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L180] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L180] SORT_1 state_69 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L181] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L181] SORT_1 state_71 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L182] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L182] SORT_1 state_73 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L183] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L183] SORT_1 state_75 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L184] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L184] SORT_1 state_77 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L185] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L185] SORT_1 state_79 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L186] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L186] SORT_1 state_81 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L187] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L187] SORT_1 state_83 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L188] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L188] SORT_1 state_85 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L189] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L189] SORT_1 state_87 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L190] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L190] SORT_1 state_89 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L191] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L191] SORT_1 state_91 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L192] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L192] SORT_1 state_93 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L193] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L193] SORT_1 state_95 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L194] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L194] SORT_1 state_97 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L195] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L195] SORT_1 state_99 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L196] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L196] SORT_1 state_101 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L197] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L197] SORT_1 state_103 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L198] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L198] SORT_1 state_105 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L199] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L199] SORT_1 state_107 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L200] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L200] SORT_1 state_109 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L201] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L201] SORT_1 state_111 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L202] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L202] SORT_1 state_113 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L203] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L203] SORT_1 state_115 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L204] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L204] SORT_1 state_117 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L205] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L205] SORT_1 state_119 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L206] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L206] SORT_1 state_121 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L207] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L207] SORT_1 state_123 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L208] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L208] SORT_1 state_125 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L209] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L209] SORT_1 state_127 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L210] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L210] SORT_1 state_129 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L211] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L211] SORT_1 state_131 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L212] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L212] SORT_1 state_133 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L213] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L213] SORT_1 state_135 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L214] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L214] SORT_1 state_137 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L215] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L215] SORT_1 state_139 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L216] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L216] SORT_1 state_141 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L217] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_38=0, var_565=4, var_569=2, var_579=4, var_5=0, var_855=2, var_949=3, var_958=3] [L217] SORT_1 state_143 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L219] SORT_2 init_7_arg_1 = var_5; [L220] state_6 = init_7_arg_1 [L221] SORT_2 init_9_arg_1 = var_5; [L222] state_8 = init_9_arg_1 [L223] SORT_2 init_11_arg_1 = var_5; [L224] state_10 = init_11_arg_1 [L225] SORT_2 init_13_arg_1 = var_5; [L226] state_12 = init_13_arg_1 [L227] SORT_2 init_15_arg_1 = var_5; [L228] state_14 = init_15_arg_1 [L229] SORT_2 init_17_arg_1 = var_5; [L230] state_16 = init_17_arg_1 [L231] SORT_2 init_19_arg_1 = var_5; [L232] state_18 = init_19_arg_1 [L233] SORT_2 init_21_arg_1 = var_5; [L234] state_20 = init_21_arg_1 [L235] SORT_2 init_23_arg_1 = var_5; [L236] state_22 = init_23_arg_1 [L237] SORT_2 init_25_arg_1 = var_5; [L238] state_24 = init_25_arg_1 [L239] SORT_2 init_27_arg_1 = var_5; [L240] state_26 = init_27_arg_1 [L241] SORT_2 init_29_arg_1 = var_5; [L242] state_28 = init_29_arg_1 [L243] SORT_2 init_31_arg_1 = var_5; [L244] state_30 = init_31_arg_1 [L245] SORT_2 init_33_arg_1 = var_5; [L246] state_32 = init_33_arg_1 [L247] SORT_2 init_35_arg_1 = var_5; [L248] state_34 = init_35_arg_1 [L249] SORT_2 init_37_arg_1 = var_5; [L250] state_36 = init_37_arg_1 [L251] SORT_1 init_40_arg_1 = var_38; [L252] state_39 = init_40_arg_1 [L253] SORT_1 init_42_arg_1 = var_38; [L254] state_41 = init_42_arg_1 [L255] SORT_1 init_44_arg_1 = var_38; [L256] state_43 = init_44_arg_1 [L257] SORT_1 init_46_arg_1 = var_38; [L258] state_45 = init_46_arg_1 [L259] SORT_1 init_48_arg_1 = var_38; [L260] state_47 = init_48_arg_1 [L261] SORT_1 init_50_arg_1 = var_38; [L262] state_49 = init_50_arg_1 [L263] SORT_1 init_52_arg_1 = var_38; [L264] state_51 = init_52_arg_1 [L265] SORT_1 init_54_arg_1 = var_38; [L266] state_53 = init_54_arg_1 [L267] SORT_1 init_56_arg_1 = var_38; [L268] state_55 = init_56_arg_1 [L269] SORT_1 init_58_arg_1 = var_38; [L270] state_57 = init_58_arg_1 [L271] SORT_1 init_60_arg_1 = var_38; [L272] state_59 = init_60_arg_1 [L273] SORT_1 init_62_arg_1 = var_38; [L274] state_61 = init_62_arg_1 [L275] SORT_1 init_64_arg_1 = var_38; [L276] state_63 = init_64_arg_1 [L277] SORT_1 init_66_arg_1 = var_38; [L278] state_65 = init_66_arg_1 [L279] SORT_1 init_68_arg_1 = var_38; [L280] state_67 = init_68_arg_1 [L281] SORT_1 init_70_arg_1 = var_38; [L282] state_69 = init_70_arg_1 [L283] SORT_1 init_72_arg_1 = var_38; [L284] state_71 = init_72_arg_1 [L285] SORT_1 init_74_arg_1 = var_38; [L286] state_73 = init_74_arg_1 [L287] SORT_1 init_76_arg_1 = var_38; [L288] state_75 = init_76_arg_1 [L289] SORT_1 init_78_arg_1 = var_38; [L290] state_77 = init_78_arg_1 [L291] SORT_1 init_80_arg_1 = var_38; [L292] state_79 = init_80_arg_1 [L293] SORT_1 init_82_arg_1 = var_38; [L294] state_81 = init_82_arg_1 [L295] SORT_1 init_84_arg_1 = var_38; [L296] state_83 = init_84_arg_1 [L297] SORT_1 init_86_arg_1 = var_38; [L298] state_85 = init_86_arg_1 [L299] SORT_1 init_88_arg_1 = var_38; [L300] state_87 = init_88_arg_1 [L301] SORT_1 init_90_arg_1 = var_38; [L302] state_89 = init_90_arg_1 [L303] SORT_1 init_92_arg_1 = var_38; [L304] state_91 = init_92_arg_1 [L305] SORT_1 init_94_arg_1 = var_38; [L306] state_93 = init_94_arg_1 [L307] SORT_1 init_96_arg_1 = var_38; [L308] state_95 = init_96_arg_1 [L309] SORT_1 init_98_arg_1 = var_38; [L310] state_97 = init_98_arg_1 [L311] SORT_1 init_100_arg_1 = var_38; [L312] state_99 = init_100_arg_1 [L313] SORT_1 init_102_arg_1 = var_38; [L314] state_101 = init_102_arg_1 [L315] SORT_1 init_104_arg_1 = var_38; [L316] state_103 = init_104_arg_1 [L317] SORT_1 init_106_arg_1 = var_38; [L318] state_105 = init_106_arg_1 [L319] SORT_1 init_108_arg_1 = var_38; [L320] state_107 = init_108_arg_1 [L321] SORT_1 init_110_arg_1 = var_38; [L322] state_109 = init_110_arg_1 [L323] SORT_1 init_112_arg_1 = var_38; [L324] state_111 = init_112_arg_1 [L325] SORT_1 init_114_arg_1 = var_38; [L326] state_113 = init_114_arg_1 [L327] SORT_1 init_116_arg_1 = var_38; [L328] state_115 = init_116_arg_1 [L329] SORT_1 init_118_arg_1 = var_38; [L330] state_117 = init_118_arg_1 [L331] SORT_1 init_120_arg_1 = var_38; [L332] state_119 = init_120_arg_1 [L333] SORT_1 init_122_arg_1 = var_38; [L334] state_121 = init_122_arg_1 [L335] SORT_1 init_124_arg_1 = var_38; [L336] state_123 = init_124_arg_1 [L337] SORT_1 init_126_arg_1 = var_38; [L338] state_125 = init_126_arg_1 [L339] SORT_1 init_128_arg_1 = var_38; [L340] state_127 = init_128_arg_1 [L341] SORT_1 init_130_arg_1 = var_38; [L342] state_129 = init_130_arg_1 [L343] SORT_1 init_132_arg_1 = var_38; [L344] state_131 = init_132_arg_1 [L345] SORT_1 init_134_arg_1 = var_38; [L346] state_133 = init_134_arg_1 [L347] SORT_1 init_136_arg_1 = var_38; [L348] state_135 = init_136_arg_1 [L349] SORT_1 init_138_arg_1 = var_38; [L350] state_137 = init_138_arg_1 [L351] SORT_1 init_140_arg_1 = var_38; [L352] state_139 = init_140_arg_1 [L353] SORT_1 init_142_arg_1 = var_38; [L354] state_141 = init_142_arg_1 [L355] SORT_1 init_144_arg_1 = var_38; [L356] state_143 = init_144_arg_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L359] input_157 = __VERIFIER_nondet_uchar() [L360] EXPR input_157 & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L360] input_157 = input_157 & mask_SORT_1 [L361] input_159 = __VERIFIER_nondet_uchar() [L362] EXPR input_159 & mask_SORT_1 VAL [input_157=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L362] input_159 = input_159 & mask_SORT_1 [L363] input_164 = __VERIFIER_nondet_uchar() [L364] EXPR input_164 & mask_SORT_1 VAL [input_157=0, input_159=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L364] input_164 = input_164 & mask_SORT_1 [L365] input_165 = __VERIFIER_nondet_uchar() [L366] EXPR input_165 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L366] input_165 = input_165 & mask_SORT_1 [L367] input_169 = __VERIFIER_nondet_uchar() [L368] EXPR input_169 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L368] input_169 = input_169 & mask_SORT_1 [L369] input_170 = __VERIFIER_nondet_uchar() [L370] EXPR input_170 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L370] input_170 = input_170 & mask_SORT_1 [L371] input_174 = __VERIFIER_nondet_uchar() [L372] EXPR input_174 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L372] input_174 = input_174 & mask_SORT_1 [L373] input_175 = __VERIFIER_nondet_uchar() [L374] EXPR input_175 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L374] input_175 = input_175 & mask_SORT_1 [L375] input_179 = __VERIFIER_nondet_uchar() [L376] EXPR input_179 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L376] input_179 = input_179 & mask_SORT_1 [L377] input_180 = __VERIFIER_nondet_uchar() [L378] EXPR input_180 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L378] input_180 = input_180 & mask_SORT_1 [L379] input_185 = __VERIFIER_nondet_uchar() [L380] EXPR input_185 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L380] input_185 = input_185 & mask_SORT_1 [L381] input_186 = __VERIFIER_nondet_uchar() [L382] EXPR input_186 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L382] input_186 = input_186 & mask_SORT_1 [L383] input_191 = __VERIFIER_nondet_uchar() [L384] EXPR input_191 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L384] input_191 = input_191 & mask_SORT_1 [L385] input_192 = __VERIFIER_nondet_uchar() [L386] EXPR input_192 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L386] input_192 = input_192 & mask_SORT_1 [L387] input_197 = __VERIFIER_nondet_uchar() [L388] EXPR input_197 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L388] input_197 = input_197 & mask_SORT_1 [L389] input_198 = __VERIFIER_nondet_uchar() [L390] EXPR input_198 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L390] input_198 = input_198 & mask_SORT_1 [L391] input_203 = __VERIFIER_nondet_uchar() [L392] EXPR input_203 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L392] input_203 = input_203 & mask_SORT_1 [L393] input_204 = __VERIFIER_nondet_uchar() [L394] EXPR input_204 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L394] input_204 = input_204 & mask_SORT_1 [L395] input_205 = __VERIFIER_nondet_uchar() [L396] EXPR input_205 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L396] input_205 = input_205 & mask_SORT_1 [L397] input_211 = __VERIFIER_nondet_uchar() [L398] EXPR input_211 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L398] input_211 = input_211 & mask_SORT_1 [L399] input_212 = __VERIFIER_nondet_uchar() [L400] EXPR input_212 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L400] input_212 = input_212 & mask_SORT_1 [L401] input_213 = __VERIFIER_nondet_uchar() [L402] EXPR input_213 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L402] input_213 = input_213 & mask_SORT_1 [L403] input_219 = __VERIFIER_nondet_uchar() [L404] EXPR input_219 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L404] input_219 = input_219 & mask_SORT_1 [L405] input_220 = __VERIFIER_nondet_uchar() [L406] EXPR input_220 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, input_219=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L406] input_220 = input_220 & mask_SORT_1 [L407] input_221 = __VERIFIER_nondet_uchar() [L408] EXPR input_221 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, input_219=0, input_220=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L408] input_221 = input_221 & mask_SORT_1 [L409] input_227 = __VERIFIER_nondet_uchar() [L410] EXPR input_227 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, input_219=0, input_220=0, input_221=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L410] input_227 = input_227 & mask_SORT_1 [L411] input_228 = __VERIFIER_nondet_uchar() [L412] EXPR input_228 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, input_219=0, input_220=0, input_221=0, input_227=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L412] input_228 = input_228 & mask_SORT_1 [L413] input_229 = __VERIFIER_nondet_uchar() [L414] EXPR input_229 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, input_219=0, input_220=0, input_221=0, input_227=0, input_228=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L414] input_229 = input_229 & mask_SORT_1 [L415] input_235 = __VERIFIER_nondet_uchar() [L416] EXPR input_235 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, input_219=0, input_220=0, input_221=0, input_227=0, input_228=0, input_229=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L416] input_235 = input_235 & mask_SORT_1 [L417] input_240 = __VERIFIER_nondet_uchar() [L418] EXPR input_240 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, input_219=0, input_220=0, input_221=0, input_227=0, input_228=0, input_229=0, input_235=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L418] input_240 = input_240 & mask_SORT_1 [L419] input_241 = __VERIFIER_nondet_uchar() [L420] EXPR input_241 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, input_219=0, input_220=0, input_221=0, input_227=0, input_228=0, input_229=0, input_235=0, input_240=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L420] input_241 = input_241 & mask_SORT_1 [L421] input_242 = __VERIFIER_nondet_uchar() [L422] EXPR input_242 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, input_219=0, input_220=0, input_221=0, input_227=0, input_228=0, input_229=0, input_235=0, input_240=0, input_241=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L422] input_242 = input_242 & mask_SORT_1 [L423] input_243 = __VERIFIER_nondet_uchar() [L424] EXPR input_243 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, input_219=0, input_220=0, input_221=0, input_227=0, input_228=0, input_229=0, input_235=0, input_240=0, input_241=0, input_242=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L424] input_243 = input_243 & mask_SORT_1 [L425] input_244 = __VERIFIER_nondet_uchar() [L426] EXPR input_244 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, input_219=0, input_220=0, input_221=0, input_227=0, input_228=0, input_229=0, input_235=0, input_240=0, input_241=0, input_242=0, input_243=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L426] input_244 = input_244 & mask_SORT_1 [L427] input_245 = __VERIFIER_nondet_uchar() [L428] EXPR input_245 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, input_219=0, input_220=0, input_221=0, input_227=0, input_228=0, input_229=0, input_235=0, input_240=0, input_241=0, input_242=0, input_243=0, input_244=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L428] input_245 = input_245 & mask_SORT_1 [L429] input_246 = __VERIFIER_nondet_uchar() [L430] EXPR input_246 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, input_219=0, input_220=0, input_221=0, input_227=0, input_228=0, input_229=0, input_235=0, input_240=0, input_241=0, input_242=0, input_243=0, input_244=0, input_245=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L430] input_246 = input_246 & mask_SORT_1 [L431] input_247 = __VERIFIER_nondet_uchar() [L432] EXPR input_247 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, input_219=0, input_220=0, input_221=0, input_227=0, input_228=0, input_229=0, input_235=0, input_240=0, input_241=0, input_242=0, input_243=0, input_244=0, input_245=0, input_246=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L432] input_247 = input_247 & mask_SORT_1 [L433] input_261 = __VERIFIER_nondet_uchar() [L434] EXPR input_261 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, input_219=0, input_220=0, input_221=0, input_227=0, input_228=0, input_229=0, input_235=0, input_240=0, input_241=0, input_242=0, input_243=0, input_244=0, input_245=0, input_246=0, input_247=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L434] input_261 = input_261 & mask_SORT_1 [L435] input_265 = __VERIFIER_nondet_uchar() [L436] EXPR input_265 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, input_219=0, input_220=0, input_221=0, input_227=0, input_228=0, input_229=0, input_235=0, input_240=0, input_241=0, input_242=0, input_243=0, input_244=0, input_245=0, input_246=0, input_247=0, input_261=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L436] input_265 = input_265 & mask_SORT_1 [L437] input_266 = __VERIFIER_nondet_uchar() [L438] EXPR input_266 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, input_219=0, input_220=0, input_221=0, input_227=0, input_228=0, input_229=0, input_235=0, input_240=0, input_241=0, input_242=0, input_243=0, input_244=0, input_245=0, input_246=0, input_247=0, input_261=0, input_265=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L438] input_266 = input_266 & mask_SORT_1 [L439] input_267 = __VERIFIER_nondet_uchar() [L440] EXPR input_267 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, input_219=0, input_220=0, input_221=0, input_227=0, input_228=0, input_229=0, input_235=0, input_240=0, input_241=0, input_242=0, input_243=0, input_244=0, input_245=0, input_246=0, input_247=0, input_261=0, input_265=0, input_266=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L440] input_267 = input_267 & mask_SORT_1 [L441] input_268 = __VERIFIER_nondet_uchar() [L442] EXPR input_268 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, input_219=0, input_220=0, input_221=0, input_227=0, input_228=0, input_229=0, input_235=0, input_240=0, input_241=0, input_242=0, input_243=0, input_244=0, input_245=0, input_246=0, input_247=0, input_261=0, input_265=0, input_266=0, input_267=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L442] input_268 = input_268 & mask_SORT_1 [L443] input_269 = __VERIFIER_nondet_uchar() [L444] EXPR input_269 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, input_219=0, input_220=0, input_221=0, input_227=0, input_228=0, input_229=0, input_235=0, input_240=0, input_241=0, input_242=0, input_243=0, input_244=0, input_245=0, input_246=0, input_247=0, input_261=0, input_265=0, input_266=0, input_267=0, input_268=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L444] input_269 = input_269 & mask_SORT_1 [L445] input_270 = __VERIFIER_nondet_uchar() [L446] EXPR input_270 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, input_219=0, input_220=0, input_221=0, input_227=0, input_228=0, input_229=0, input_235=0, input_240=0, input_241=0, input_242=0, input_243=0, input_244=0, input_245=0, input_246=0, input_247=0, input_261=0, input_265=0, input_266=0, input_267=0, input_268=0, input_269=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L446] input_270 = input_270 & mask_SORT_1 [L447] input_271 = __VERIFIER_nondet_uchar() [L448] EXPR input_271 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, input_219=0, input_220=0, input_221=0, input_227=0, input_228=0, input_229=0, input_235=0, input_240=0, input_241=0, input_242=0, input_243=0, input_244=0, input_245=0, input_246=0, input_247=0, input_261=0, input_265=0, input_266=0, input_267=0, input_268=0, input_269=0, input_270=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L448] input_271 = input_271 & mask_SORT_1 [L449] input_272 = __VERIFIER_nondet_uchar() [L450] EXPR input_272 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, input_219=0, input_220=0, input_221=0, input_227=0, input_228=0, input_229=0, input_235=0, input_240=0, input_241=0, input_242=0, input_243=0, input_244=0, input_245=0, input_246=0, input_247=0, input_261=0, input_265=0, input_266=0, input_267=0, input_268=0, input_269=0, input_270=0, input_271=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L450] input_272 = input_272 & mask_SORT_1 [L451] input_286 = __VERIFIER_nondet_uchar() [L452] EXPR input_286 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, input_219=0, input_220=0, input_221=0, input_227=0, input_228=0, input_229=0, input_235=0, input_240=0, input_241=0, input_242=0, input_243=0, input_244=0, input_245=0, input_246=0, input_247=0, input_261=0, input_265=0, input_266=0, input_267=0, input_268=0, input_269=0, input_270=0, input_271=0, input_272=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L452] input_286 = input_286 & mask_SORT_1 [L453] input_290 = __VERIFIER_nondet_uchar() [L454] EXPR input_290 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, input_219=0, input_220=0, input_221=0, input_227=0, input_228=0, input_229=0, input_235=0, input_240=0, input_241=0, input_242=0, input_243=0, input_244=0, input_245=0, input_246=0, input_247=0, input_261=0, input_265=0, input_266=0, input_267=0, input_268=0, input_269=0, input_270=0, input_271=0, input_272=0, input_286=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L454] input_290 = input_290 & mask_SORT_1 [L455] input_291 = __VERIFIER_nondet_uchar() [L456] EXPR input_291 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, input_219=0, input_220=0, input_221=0, input_227=0, input_228=0, input_229=0, input_235=0, input_240=0, input_241=0, input_242=0, input_243=0, input_244=0, input_245=0, input_246=0, input_247=0, input_261=0, input_265=0, input_266=0, input_267=0, input_268=0, input_269=0, input_270=0, input_271=0, input_272=0, input_286=0, input_290=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L456] input_291 = input_291 & mask_SORT_1 [L457] input_292 = __VERIFIER_nondet_uchar() [L458] EXPR input_292 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, input_219=0, input_220=0, input_221=0, input_227=0, input_228=0, input_229=0, input_235=0, input_240=0, input_241=0, input_242=0, input_243=0, input_244=0, input_245=0, input_246=0, input_247=0, input_261=0, input_265=0, input_266=0, input_267=0, input_268=0, input_269=0, input_270=0, input_271=0, input_272=0, input_286=0, input_290=0, input_291=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L458] input_292 = input_292 & mask_SORT_1 [L459] input_293 = __VERIFIER_nondet_uchar() [L460] EXPR input_293 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, input_219=0, input_220=0, input_221=0, input_227=0, input_228=0, input_229=0, input_235=0, input_240=0, input_241=0, input_242=0, input_243=0, input_244=0, input_245=0, input_246=0, input_247=0, input_261=0, input_265=0, input_266=0, input_267=0, input_268=0, input_269=0, input_270=0, input_271=0, input_272=0, input_286=0, input_290=0, input_291=0, input_292=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L460] input_293 = input_293 & mask_SORT_1 [L461] input_294 = __VERIFIER_nondet_uchar() [L462] EXPR input_294 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, input_219=0, input_220=0, input_221=0, input_227=0, input_228=0, input_229=0, input_235=0, input_240=0, input_241=0, input_242=0, input_243=0, input_244=0, input_245=0, input_246=0, input_247=0, input_261=0, input_265=0, input_266=0, input_267=0, input_268=0, input_269=0, input_270=0, input_271=0, input_272=0, input_286=0, input_290=0, input_291=0, input_292=0, input_293=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L462] input_294 = input_294 & mask_SORT_1 [L463] input_295 = __VERIFIER_nondet_uchar() [L464] EXPR input_295 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, input_219=0, input_220=0, input_221=0, input_227=0, input_228=0, input_229=0, input_235=0, input_240=0, input_241=0, input_242=0, input_243=0, input_244=0, input_245=0, input_246=0, input_247=0, input_261=0, input_265=0, input_266=0, input_267=0, input_268=0, input_269=0, input_270=0, input_271=0, input_272=0, input_286=0, input_290=0, input_291=0, input_292=0, input_293=0, input_294=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L464] input_295 = input_295 & mask_SORT_1 [L465] input_296 = __VERIFIER_nondet_uchar() [L466] EXPR input_296 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, input_219=0, input_220=0, input_221=0, input_227=0, input_228=0, input_229=0, input_235=0, input_240=0, input_241=0, input_242=0, input_243=0, input_244=0, input_245=0, input_246=0, input_247=0, input_261=0, input_265=0, input_266=0, input_267=0, input_268=0, input_269=0, input_270=0, input_271=0, input_272=0, input_286=0, input_290=0, input_291=0, input_292=0, input_293=0, input_294=0, input_295=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L466] input_296 = input_296 & mask_SORT_1 [L467] input_297 = __VERIFIER_nondet_uchar() [L468] EXPR input_297 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, input_219=0, input_220=0, input_221=0, input_227=0, input_228=0, input_229=0, input_235=0, input_240=0, input_241=0, input_242=0, input_243=0, input_244=0, input_245=0, input_246=0, input_247=0, input_261=0, input_265=0, input_266=0, input_267=0, input_268=0, input_269=0, input_270=0, input_271=0, input_272=0, input_286=0, input_290=0, input_291=0, input_292=0, input_293=0, input_294=0, input_295=0, input_296=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L468] input_297 = input_297 & mask_SORT_1 [L469] input_311 = __VERIFIER_nondet_uchar() [L470] EXPR input_311 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, input_219=0, input_220=0, input_221=0, input_227=0, input_228=0, input_229=0, input_235=0, input_240=0, input_241=0, input_242=0, input_243=0, input_244=0, input_245=0, input_246=0, input_247=0, input_261=0, input_265=0, input_266=0, input_267=0, input_268=0, input_269=0, input_270=0, input_271=0, input_272=0, input_286=0, input_290=0, input_291=0, input_292=0, input_293=0, input_294=0, input_295=0, input_296=0, input_297=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L470] input_311 = input_311 & mask_SORT_1 [L471] input_315 = __VERIFIER_nondet_uchar() [L472] EXPR input_315 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, input_219=0, input_220=0, input_221=0, input_227=0, input_228=0, input_229=0, input_235=0, input_240=0, input_241=0, input_242=0, input_243=0, input_244=0, input_245=0, input_246=0, input_247=0, input_261=0, input_265=0, input_266=0, input_267=0, input_268=0, input_269=0, input_270=0, input_271=0, input_272=0, input_286=0, input_290=0, input_291=0, input_292=0, input_293=0, input_294=0, input_295=0, input_296=0, input_297=0, input_311=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L472] input_315 = input_315 & mask_SORT_1 [L473] input_316 = __VERIFIER_nondet_uchar() [L474] EXPR input_316 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, input_219=0, input_220=0, input_221=0, input_227=0, input_228=0, input_229=0, input_235=0, input_240=0, input_241=0, input_242=0, input_243=0, input_244=0, input_245=0, input_246=0, input_247=0, input_261=0, input_265=0, input_266=0, input_267=0, input_268=0, input_269=0, input_270=0, input_271=0, input_272=0, input_286=0, input_290=0, input_291=0, input_292=0, input_293=0, input_294=0, input_295=0, input_296=0, input_297=0, input_311=0, input_315=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L474] input_316 = input_316 & mask_SORT_1 [L475] input_317 = __VERIFIER_nondet_uchar() [L476] EXPR input_317 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, input_219=0, input_220=0, input_221=0, input_227=0, input_228=0, input_229=0, input_235=0, input_240=0, input_241=0, input_242=0, input_243=0, input_244=0, input_245=0, input_246=0, input_247=0, input_261=0, input_265=0, input_266=0, input_267=0, input_268=0, input_269=0, input_270=0, input_271=0, input_272=0, input_286=0, input_290=0, input_291=0, input_292=0, input_293=0, input_294=0, input_295=0, input_296=0, input_297=0, input_311=0, input_315=0, input_316=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L476] input_317 = input_317 & mask_SORT_1 [L477] input_318 = __VERIFIER_nondet_uchar() [L478] EXPR input_318 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, input_219=0, input_220=0, input_221=0, input_227=0, input_228=0, input_229=0, input_235=0, input_240=0, input_241=0, input_242=0, input_243=0, input_244=0, input_245=0, input_246=0, input_247=0, input_261=0, input_265=0, input_266=0, input_267=0, input_268=0, input_269=0, input_270=0, input_271=0, input_272=0, input_286=0, input_290=0, input_291=0, input_292=0, input_293=0, input_294=0, input_295=0, input_296=0, input_297=0, input_311=0, input_315=0, input_316=0, input_317=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L478] input_318 = input_318 & mask_SORT_1 [L479] input_319 = __VERIFIER_nondet_uchar() [L480] EXPR input_319 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, input_219=0, input_220=0, input_221=0, input_227=0, input_228=0, input_229=0, input_235=0, input_240=0, input_241=0, input_242=0, input_243=0, input_244=0, input_245=0, input_246=0, input_247=0, input_261=0, input_265=0, input_266=0, input_267=0, input_268=0, input_269=0, input_270=0, input_271=0, input_272=0, input_286=0, input_290=0, input_291=0, input_292=0, input_293=0, input_294=0, input_295=0, input_296=0, input_297=0, input_311=0, input_315=0, input_316=0, input_317=0, input_318=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L480] input_319 = input_319 & mask_SORT_1 [L481] input_320 = __VERIFIER_nondet_uchar() [L482] EXPR input_320 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, input_219=0, input_220=0, input_221=0, input_227=0, input_228=0, input_229=0, input_235=0, input_240=0, input_241=0, input_242=0, input_243=0, input_244=0, input_245=0, input_246=0, input_247=0, input_261=0, input_265=0, input_266=0, input_267=0, input_268=0, input_269=0, input_270=0, input_271=0, input_272=0, input_286=0, input_290=0, input_291=0, input_292=0, input_293=0, input_294=0, input_295=0, input_296=0, input_297=0, input_311=0, input_315=0, input_316=0, input_317=0, input_318=0, input_319=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L482] input_320 = input_320 & mask_SORT_1 [L483] input_321 = __VERIFIER_nondet_uchar() [L484] EXPR input_321 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, input_219=0, input_220=0, input_221=0, input_227=0, input_228=0, input_229=0, input_235=0, input_240=0, input_241=0, input_242=0, input_243=0, input_244=0, input_245=0, input_246=0, input_247=0, input_261=0, input_265=0, input_266=0, input_267=0, input_268=0, input_269=0, input_270=0, input_271=0, input_272=0, input_286=0, input_290=0, input_291=0, input_292=0, input_293=0, input_294=0, input_295=0, input_296=0, input_297=0, input_311=0, input_315=0, input_316=0, input_317=0, input_318=0, input_319=0, input_320=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L484] input_321 = input_321 & mask_SORT_1 [L485] input_322 = __VERIFIER_nondet_uchar() [L486] EXPR input_322 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, input_219=0, input_220=0, input_221=0, input_227=0, input_228=0, input_229=0, input_235=0, input_240=0, input_241=0, input_242=0, input_243=0, input_244=0, input_245=0, input_246=0, input_247=0, input_261=0, input_265=0, input_266=0, input_267=0, input_268=0, input_269=0, input_270=0, input_271=0, input_272=0, input_286=0, input_290=0, input_291=0, input_292=0, input_293=0, input_294=0, input_295=0, input_296=0, input_297=0, input_311=0, input_315=0, input_316=0, input_317=0, input_318=0, input_319=0, input_320=0, input_321=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L486] input_322 = input_322 & mask_SORT_1 [L487] input_340 = __VERIFIER_nondet_uchar() [L488] input_350 = __VERIFIER_nondet_uchar() [L489] input_354 = __VERIFIER_nondet_uchar() [L490] input_358 = __VERIFIER_nondet_uchar() [L491] input_367 = __VERIFIER_nondet_uchar() [L492] input_373 = __VERIFIER_nondet_uchar() [L493] input_378 = __VERIFIER_nondet_uchar() [L494] input_387 = __VERIFIER_nondet_uchar() [L495] input_397 = __VERIFIER_nondet_uchar() [L496] input_407 = __VERIFIER_nondet_uchar() [L497] input_411 = __VERIFIER_nondet_uchar() [L498] input_415 = __VERIFIER_nondet_uchar() [L499] input_424 = __VERIFIER_nondet_uchar() [L500] input_430 = __VERIFIER_nondet_uchar() [L501] input_435 = __VERIFIER_nondet_uchar() [L502] input_444 = __VERIFIER_nondet_uchar() [L503] input_454 = __VERIFIER_nondet_uchar() [L504] input_464 = __VERIFIER_nondet_uchar() [L505] input_468 = __VERIFIER_nondet_uchar() [L506] input_472 = __VERIFIER_nondet_uchar() [L507] input_481 = __VERIFIER_nondet_uchar() [L508] input_487 = __VERIFIER_nondet_uchar() [L509] input_492 = __VERIFIER_nondet_uchar() [L510] input_501 = __VERIFIER_nondet_uchar() [L511] input_511 = __VERIFIER_nondet_uchar() [L512] input_521 = __VERIFIER_nondet_uchar() [L513] input_525 = __VERIFIER_nondet_uchar() [L514] input_529 = __VERIFIER_nondet_uchar() [L515] input_538 = __VERIFIER_nondet_uchar() [L516] input_544 = __VERIFIER_nondet_uchar() [L517] input_549 = __VERIFIER_nondet_uchar() [L518] input_558 = __VERIFIER_nondet_uchar() [L521] SORT_1 var_147_arg_0 = state_63; [L522] SORT_4 var_147_arg_1 = var_145; [L523] SORT_4 var_147_arg_2 = var_146; [L524] SORT_4 var_147 = var_147_arg_0 ? var_147_arg_1 : var_147_arg_2; [L525] SORT_1 var_148_arg_0 = state_89; [L526] SORT_4 var_148_arg_1 = var_145; [L527] SORT_4 var_148_arg_2 = var_146; [L528] SORT_4 var_148 = var_148_arg_0 ? var_148_arg_1 : var_148_arg_2; [L529] SORT_4 var_149_arg_0 = var_147; [L530] SORT_4 var_149_arg_1 = var_148; [L531] SORT_4 var_149 = var_149_arg_0 + var_149_arg_1; [L532] SORT_1 var_150_arg_0 = state_115; [L533] SORT_4 var_150_arg_1 = var_145; [L534] SORT_4 var_150_arg_2 = var_146; [L535] SORT_4 var_150 = var_150_arg_0 ? var_150_arg_1 : var_150_arg_2; [L536] SORT_4 var_151_arg_0 = var_149; [L537] SORT_4 var_151_arg_1 = var_150; [L538] SORT_4 var_151 = var_151_arg_0 + var_151_arg_1; [L539] SORT_1 var_152_arg_0 = state_141; [L540] SORT_4 var_152_arg_1 = var_145; [L541] SORT_4 var_152_arg_2 = var_146; [L542] SORT_4 var_152 = var_152_arg_0 ? var_152_arg_1 : var_152_arg_2; [L543] SORT_4 var_153_arg_0 = var_151; [L544] SORT_4 var_153_arg_1 = var_152; [L545] SORT_4 var_153 = var_153_arg_0 + var_153_arg_1; VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, input_219=0, input_220=0, input_221=0, input_227=0, input_228=0, input_229=0, input_235=0, input_240=0, input_241=0, input_242=0, input_243=0, input_244=0, input_245=0, input_246=0, input_247=0, input_261=0, input_265=0, input_266=0, input_267=0, input_268=0, input_269=0, input_270=0, input_271=0, input_272=0, input_286=0, input_290=0, input_291=0, input_292=0, input_293=0, input_294=0, input_295=0, input_296=0, input_297=0, input_311=0, input_315=0, input_316=0, input_317=0, input_318=0, input_319=0, input_320=0, input_321=0, input_322=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_153=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L546] EXPR var_153 & mask_SORT_4 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, input_219=0, input_220=0, input_221=0, input_227=0, input_228=0, input_229=0, input_235=0, input_240=0, input_241=0, input_242=0, input_243=0, input_244=0, input_245=0, input_246=0, input_247=0, input_261=0, input_265=0, input_266=0, input_267=0, input_268=0, input_269=0, input_270=0, input_271=0, input_272=0, input_286=0, input_290=0, input_291=0, input_292=0, input_293=0, input_294=0, input_295=0, input_296=0, input_297=0, input_311=0, input_315=0, input_316=0, input_317=0, input_318=0, input_319=0, input_320=0, input_321=0, input_322=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L546] var_153 = var_153 & mask_SORT_4 [L547] SORT_4 var_154_arg_0 = var_153; [L548] SORT_4 var_154_arg_1 = var_145; [L549] SORT_1 var_154 = var_154_arg_0 <= var_154_arg_1; [L550] SORT_1 var_155_arg_0 = ~state_143; VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, input_219=0, input_220=0, input_221=0, input_227=0, input_228=0, input_229=0, input_235=0, input_240=0, input_241=0, input_242=0, input_243=0, input_244=0, input_245=0, input_246=0, input_247=0, input_261=0, input_265=0, input_266=0, input_267=0, input_268=0, input_269=0, input_270=0, input_271=0, input_272=0, input_286=0, input_290=0, input_291=0, input_292=0, input_293=0, input_294=0, input_295=0, input_296=0, input_297=0, input_311=0, input_315=0, input_316=0, input_317=0, input_318=0, input_319=0, input_320=0, input_321=0, input_322=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_154=1, var_155_arg_0=-1, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L551] EXPR var_155_arg_0 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, input_219=0, input_220=0, input_221=0, input_227=0, input_228=0, input_229=0, input_235=0, input_240=0, input_241=0, input_242=0, input_243=0, input_244=0, input_245=0, input_246=0, input_247=0, input_261=0, input_265=0, input_266=0, input_267=0, input_268=0, input_269=0, input_270=0, input_271=0, input_272=0, input_286=0, input_290=0, input_291=0, input_292=0, input_293=0, input_294=0, input_295=0, input_296=0, input_297=0, input_311=0, input_315=0, input_316=0, input_317=0, input_318=0, input_319=0, input_320=0, input_321=0, input_322=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_154=1, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L551] var_155_arg_0 = var_155_arg_0 & mask_SORT_1 [L552] SORT_1 var_155_arg_1 = ~var_154; VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, input_219=0, input_220=0, input_221=0, input_227=0, input_228=0, input_229=0, input_235=0, input_240=0, input_241=0, input_242=0, input_243=0, input_244=0, input_245=0, input_246=0, input_247=0, input_261=0, input_265=0, input_266=0, input_267=0, input_268=0, input_269=0, input_270=0, input_271=0, input_272=0, input_286=0, input_290=0, input_291=0, input_292=0, input_293=0, input_294=0, input_295=0, input_296=0, input_297=0, input_311=0, input_315=0, input_316=0, input_317=0, input_318=0, input_319=0, input_320=0, input_321=0, input_322=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_155_arg_0=1, var_155_arg_1=-2, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L553] EXPR var_155_arg_1 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, input_219=0, input_220=0, input_221=0, input_227=0, input_228=0, input_229=0, input_235=0, input_240=0, input_241=0, input_242=0, input_243=0, input_244=0, input_245=0, input_246=0, input_247=0, input_261=0, input_265=0, input_266=0, input_267=0, input_268=0, input_269=0, input_270=0, input_271=0, input_272=0, input_286=0, input_290=0, input_291=0, input_292=0, input_293=0, input_294=0, input_295=0, input_296=0, input_297=0, input_311=0, input_315=0, input_316=0, input_317=0, input_318=0, input_319=0, input_320=0, input_321=0, input_322=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_155_arg_0=1, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L553] var_155_arg_1 = var_155_arg_1 & mask_SORT_1 [L554] EXPR var_155_arg_0 & var_155_arg_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, input_219=0, input_220=0, input_221=0, input_227=0, input_228=0, input_229=0, input_235=0, input_240=0, input_241=0, input_242=0, input_243=0, input_244=0, input_245=0, input_246=0, input_247=0, input_261=0, input_265=0, input_266=0, input_267=0, input_268=0, input_269=0, input_270=0, input_271=0, input_272=0, input_286=0, input_290=0, input_291=0, input_292=0, input_293=0, input_294=0, input_295=0, input_296=0, input_297=0, input_311=0, input_315=0, input_316=0, input_317=0, input_318=0, input_319=0, input_320=0, input_321=0, input_322=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L554] SORT_1 var_155 = var_155_arg_0 & var_155_arg_1; [L555] EXPR var_155 & mask_SORT_1 VAL [input_157=0, input_159=0, input_164=0, input_165=0, input_169=0, input_170=0, input_174=0, input_175=0, input_179=0, input_180=0, input_185=0, input_186=0, input_191=0, input_192=0, input_197=0, input_198=0, input_203=0, input_204=0, input_205=0, input_211=0, input_212=0, input_213=0, input_219=0, input_220=0, input_221=0, input_227=0, input_228=0, input_229=0, input_235=0, input_240=0, input_241=0, input_242=0, input_243=0, input_244=0, input_245=0, input_246=0, input_247=0, input_261=0, input_265=0, input_266=0, input_267=0, input_268=0, input_269=0, input_270=0, input_271=0, input_272=0, input_286=0, input_290=0, input_291=0, input_292=0, input_293=0, input_294=0, input_295=0, input_296=0, input_297=0, input_311=0, input_315=0, input_316=0, input_317=0, input_318=0, input_319=0, input_320=0, input_321=0, input_322=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_4=-1, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_145=1, var_146=0, var_158=0, var_160=1, var_236=0, var_565=4, var_569=2, var_579=4, var_855=2, var_949=3, var_958=3] [L555] var_155 = var_155 & mask_SORT_1 [L556] SORT_1 bad_156_arg_0 = var_155; [L557] CALL __VERIFIER_assert(!(bad_156_arg_0)) [L21] COND TRUE !(cond) [L21] reach_error() - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 5846 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 24.2s, OverallIterations: 7, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 14.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 16958 SdHoareTripleChecker+Valid, 12.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 16958 mSDsluCounter, 153090 SdHoareTripleChecker+Invalid, 10.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 104274 mSDsCounter, 3 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 12937 IncrementalHoareTripleChecker+Invalid, 12940 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 3 mSolverCounterUnsat, 48816 mSDtfsCounter, 12937 mSolverCounterSat, 0.6s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 32 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=6116occurred in iteration=5, InterpolantAutomatonStates: 26, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.1s AutomataMinimizationTime, 6 MinimizatonAttempts, 5300 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.5s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 5.4s InterpolantComputationTime, 1988 NumberOfCodeBlocks, 1988 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 1695 ConstructedInterpolants, 0 QuantifiedInterpolants, 3944 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 6 InterpolantComputations, 6 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 20:09:13,402 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00ca1c38-4263-4f71-b2de-b695b923becb/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_00ca1c38-4263-4f71-b2de-b695b923becb/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00ca1c38-4263-4f71-b2de-b695b923becb/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_00ca1c38-4263-4f71-b2de-b695b923becb/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00ca1c38-4263-4f71-b2de-b695b923becb/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.szymanski.3.prop1-func-interl.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00ca1c38-4263-4f71-b2de-b695b923becb/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_00ca1c38-4263-4f71-b2de-b695b923becb/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 a629671c583dbe49fdba81ea3126d057ddfc73286d8aa7c1bb7aba0c48d10b7d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-27 20:09:16,243 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-27 20:09:16,381 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00ca1c38-4263-4f71-b2de-b695b923becb/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-27 20:09:16,391 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-27 20:09:16,392 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-27 20:09:16,420 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-27 20:09:16,421 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-27 20:09:16,421 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-27 20:09:16,421 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-27 20:09:16,421 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-27 20:09:16,422 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-27 20:09:16,422 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-27 20:09:16,422 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-27 20:09:16,422 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-27 20:09:16,422 INFO L153 SettingsManager]: * Use SBE=true [2024-11-27 20:09:16,422 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-27 20:09:16,423 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-27 20:09:16,423 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-27 20:09:16,423 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-27 20:09:16,423 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-27 20:09:16,423 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-27 20:09:16,423 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-27 20:09:16,423 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-27 20:09:16,423 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-27 20:09:16,423 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-27 20:09:16,423 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-27 20:09:16,424 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-27 20:09:16,424 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-27 20:09:16,424 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 20:09:16,424 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 20:09:16,424 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 20:09:16,424 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:09:16,424 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-27 20:09:16,424 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 20:09:16,424 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 20:09:16,425 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 20:09:16,425 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:09:16,425 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-27 20:09:16,425 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-27 20:09:16,425 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-27 20:09:16,425 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-27 20:09:16,425 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-27 20:09:16,425 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-27 20:09:16,425 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-27 20:09:16,425 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-27 20:09:16,425 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-27 20:09:16,425 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-27 20:09:16,426 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_00ca1c38-4263-4f71-b2de-b695b923becb/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 -> a629671c583dbe49fdba81ea3126d057ddfc73286d8aa7c1bb7aba0c48d10b7d [2024-11-27 20:09:16,760 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-27 20:09:16,769 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-27 20:09:16,771 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-27 20:09:16,774 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-27 20:09:16,774 INFO L274 PluginConnector]: CDTParser initialized [2024-11-27 20:09:16,775 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00ca1c38-4263-4f71-b2de-b695b923becb/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.szymanski.3.prop1-func-interl.c [2024-11-27 20:09:19,895 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00ca1c38-4263-4f71-b2de-b695b923becb/bin/uautomizer-verify-aQ6SnzHsRB/data/988464139/a63ddc550ef94d99b7ca78238973b5bf/FLAG40f461681 [2024-11-27 20:09:20,495 INFO L384 CDTParser]: Found 1 translation units. [2024-11-27 20:09:20,497 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00ca1c38-4263-4f71-b2de-b695b923becb/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.szymanski.3.prop1-func-interl.c [2024-11-27 20:09:20,539 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00ca1c38-4263-4f71-b2de-b695b923becb/bin/uautomizer-verify-aQ6SnzHsRB/data/988464139/a63ddc550ef94d99b7ca78238973b5bf/FLAG40f461681 [2024-11-27 20:09:20,562 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00ca1c38-4263-4f71-b2de-b695b923becb/bin/uautomizer-verify-aQ6SnzHsRB/data/988464139/a63ddc550ef94d99b7ca78238973b5bf [2024-11-27 20:09:20,566 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-27 20:09:20,568 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-27 20:09:20,569 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-27 20:09:20,569 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-27 20:09:20,575 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-27 20:09:20,577 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 08:09:20" (1/1) ... [2024-11-27 20:09:20,580 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d023d9e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:09:20, skipping insertion in model container [2024-11-27 20:09:20,580 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 08:09:20" (1/1) ... [2024-11-27 20:09:20,707 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-27 20:09:21,016 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_00ca1c38-4263-4f71-b2de-b695b923becb/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.szymanski.3.prop1-func-interl.c[1176,1189] [2024-11-27 20:09:21,815 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 20:09:21,831 INFO L200 MainTranslator]: Completed pre-run [2024-11-27 20:09:21,846 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_00ca1c38-4263-4f71-b2de-b695b923becb/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.szymanski.3.prop1-func-interl.c[1176,1189] [2024-11-27 20:09:22,382 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 20:09:22,401 INFO L204 MainTranslator]: Completed translation [2024-11-27 20:09:22,402 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:09:22 WrapperNode [2024-11-27 20:09:22,403 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-27 20:09:22,405 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-27 20:09:22,405 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-27 20:09:22,405 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-27 20:09:22,416 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:09:22" (1/1) ... [2024-11-27 20:09:22,507 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:09:22" (1/1) ... [2024-11-27 20:09:22,795 INFO L138 Inliner]: procedures = 17, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 5071 [2024-11-27 20:09:22,796 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-27 20:09:22,796 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-27 20:09:22,798 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-27 20:09:22,798 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-27 20:09:22,810 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:09:22" (1/1) ... [2024-11-27 20:09:22,810 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:09:22" (1/1) ... [2024-11-27 20:09:22,862 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:09:22" (1/1) ... [2024-11-27 20:09:22,976 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-27 20:09:22,979 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:09:22" (1/1) ... [2024-11-27 20:09:22,979 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:09:22" (1/1) ... [2024-11-27 20:09:23,094 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:09:22" (1/1) ... [2024-11-27 20:09:23,111 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:09:22" (1/1) ... [2024-11-27 20:09:23,127 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:09:22" (1/1) ... [2024-11-27 20:09:23,160 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:09:22" (1/1) ... [2024-11-27 20:09:23,227 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:09:22" (1/1) ... [2024-11-27 20:09:23,265 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-27 20:09:23,266 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-27 20:09:23,266 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-27 20:09:23,266 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-27 20:09:23,268 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:09:22" (1/1) ... [2024-11-27 20:09:23,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:09:23,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00ca1c38-4263-4f71-b2de-b695b923becb/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:09:23,311 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00ca1c38-4263-4f71-b2de-b695b923becb/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-27 20:09:23,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00ca1c38-4263-4f71-b2de-b695b923becb/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-27 20:09:23,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-27 20:09:23,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-27 20:09:23,352 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-27 20:09:23,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-27 20:09:24,546 INFO L234 CfgBuilder]: Building ICFG [2024-11-27 20:09:24,549 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-27 20:09:34,899 INFO L? ?]: Removed 209 outVars from TransFormulas that were not future-live. [2024-11-27 20:09:34,899 INFO L283 CfgBuilder]: Performing block encoding [2024-11-27 20:09:34,912 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-27 20:09:34,913 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-27 20:09:34,913 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:09:34 BoogieIcfgContainer [2024-11-27 20:09:34,913 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-27 20:09:34,916 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-27 20:09:34,917 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-27 20:09:34,924 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-27 20:09:34,925 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.11 08:09:20" (1/3) ... [2024-11-27 20:09:34,926 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f977d2b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 08:09:34, skipping insertion in model container [2024-11-27 20:09:34,926 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:09:22" (2/3) ... [2024-11-27 20:09:34,928 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f977d2b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 08:09:34, skipping insertion in model container [2024-11-27 20:09:34,928 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:09:34" (3/3) ... [2024-11-27 20:09:34,930 INFO L128 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.szymanski.3.prop1-func-interl.c [2024-11-27 20:09:34,949 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-27 20:09:34,952 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG btor2c-lazyMod.szymanski.3.prop1-func-interl.c that has 1 procedures, 10 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-27 20:09:35,026 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-27 20:09:35,042 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;@5ff5ba4f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-27 20:09:35,042 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-27 20:09:35,047 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 20:09:35,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-27 20:09:35,054 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:09:35,054 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2024-11-27 20:09:35,055 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:09:35,059 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:09:35,060 INFO L85 PathProgramCache]: Analyzing trace with hash 28694789, now seen corresponding path program 1 times [2024-11-27 20:09:35,075 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 20:09:35,076 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1503834599] [2024-11-27 20:09:35,076 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:09:35,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 20:09:35,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00ca1c38-4263-4f71-b2de-b695b923becb/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:09:35,080 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00ca1c38-4263-4f71-b2de-b695b923becb/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 20:09:35,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00ca1c38-4263-4f71-b2de-b695b923becb/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-27 20:09:36,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:09:36,321 INFO L256 TraceCheckSpWp]: Trace formula consists of 271 conjuncts, 42 conjuncts are in the unsatisfiable core [2024-11-27 20:09:36,354 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:09:36,889 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 20:09:36,889 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-27 20:09:36,890 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-27 20:09:36,890 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1503834599] [2024-11-27 20:09:36,890 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1503834599] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:09:36,891 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:09:36,895 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-27 20:09:36,897 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1353788096] [2024-11-27 20:09:36,898 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:09:36,903 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-27 20:09:36,904 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-27 20:09:36,930 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-27 20:09:36,931 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-27 20:09:36,934 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 20:09:37,613 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:09:37,614 INFO L93 Difference]: Finished difference Result 18 states and 23 transitions. [2024-11-27 20:09:37,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-27 20:09:37,617 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 20:09:37,617 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:09:37,624 INFO L225 Difference]: With dead ends: 18 [2024-11-27 20:09:37,624 INFO L226 Difference]: Without dead ends: 10 [2024-11-27 20:09:37,627 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-27 20:09:37,630 INFO L435 NwaCegarLoop]: 4 mSDtfsCounter, 2 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 11 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-11-27 20:09:37,631 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 11 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-11-27 20:09:37,646 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10 states. [2024-11-27 20:09:37,657 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10 to 9. [2024-11-27 20:09:37,658 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 20:09:37,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 9 transitions. [2024-11-27 20:09:37,665 INFO L78 Accepts]: Start accepts. Automaton has 9 states and 9 transitions. Word has length 5 [2024-11-27 20:09:37,666 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:09:37,666 INFO L471 AbstractCegarLoop]: Abstraction has 9 states and 9 transitions. [2024-11-27 20:09:37,666 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 20:09:37,666 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states and 9 transitions. [2024-11-27 20:09:37,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-27 20:09:37,667 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:09:37,667 INFO L218 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1] [2024-11-27 20:09:37,681 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00ca1c38-4263-4f71-b2de-b695b923becb/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-27 20:09:37,868 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00ca1c38-4263-4f71-b2de-b695b923becb/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 20:09:37,868 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:09:37,869 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:09:37,869 INFO L85 PathProgramCache]: Analyzing trace with hash 152739811, now seen corresponding path program 1 times [2024-11-27 20:09:37,872 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 20:09:37,872 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [783636954] [2024-11-27 20:09:37,872 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:09:37,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 20:09:37,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00ca1c38-4263-4f71-b2de-b695b923becb/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:09:37,876 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00ca1c38-4263-4f71-b2de-b695b923becb/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 20:09:37,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00ca1c38-4263-4f71-b2de-b695b923becb/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-27 20:09:39,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:09:39,929 INFO L256 TraceCheckSpWp]: Trace formula consists of 439 conjuncts, 59 conjuncts are in the unsatisfiable core [2024-11-27 20:09:39,994 INFO L279 TraceCheckSpWp]: Computing forward predicates...