./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-55.i --full-output --architecture 32bit -------------------------------------------------------------------------------- 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_0c387211-3217-454f-a86c-a4ed99626a28/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/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_0c387211-3217-454f-a86c-a4ed99626a28/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-55.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/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 32bit --witnessprinter.graph.data.programhash 8a3002039cd21413113bf498930a905fc3f73e30075556fe0114040231bbb24a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 05:17:22,497 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 05:17:22,628 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-28 05:17:22,639 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 05:17:22,639 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 05:17:22,688 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 05:17:22,689 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 05:17:22,689 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 05:17:22,690 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 05:17:22,690 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 05:17:22,690 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 05:17:22,690 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 05:17:22,691 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 05:17:22,691 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 05:17:22,693 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 05:17:22,693 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 05:17:22,694 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 05:17:22,694 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-28 05:17:22,694 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 05:17:22,694 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-28 05:17:22,694 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 05:17:22,694 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 05:17:22,694 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 05:17:22,694 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 05:17:22,695 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-28 05:17:22,695 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 05:17:22,695 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 05:17:22,695 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 05:17:22,695 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 05:17:22,695 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 05:17:22,695 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 05:17:22,695 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 05:17:22,696 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 05:17:22,697 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 05:17:22,697 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 05:17:22,697 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 05:17:22,697 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 05:17:22,697 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 05:17:22,697 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 05:17:22,697 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 05:17:22,697 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 05:17:22,697 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 05:17:22,698 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-28 05:17:22,698 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-28 05:17:22,698 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 05:17:22,698 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 05:17:22,698 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 05:17:22,699 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 05:17:22,699 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_0c387211-3217-454f-a86c-a4ed99626a28/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 -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8a3002039cd21413113bf498930a905fc3f73e30075556fe0114040231bbb24a [2024-11-28 05:17:23,125 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 05:17:23,137 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 05:17:23,140 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 05:17:23,142 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 05:17:23,142 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 05:17:23,144 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-55.i [2024-11-28 05:17:26,162 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/bin/uautomizer-verify-aQ6SnzHsRB/data/aa5241454/b8f2e831b5654627a45f970393bfe310/FLAG02201ab37 [2024-11-28 05:17:26,537 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 05:17:26,538 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-55.i [2024-11-28 05:17:26,552 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/bin/uautomizer-verify-aQ6SnzHsRB/data/aa5241454/b8f2e831b5654627a45f970393bfe310/FLAG02201ab37 [2024-11-28 05:17:26,741 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/bin/uautomizer-verify-aQ6SnzHsRB/data/aa5241454/b8f2e831b5654627a45f970393bfe310 [2024-11-28 05:17:26,745 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 05:17:26,747 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 05:17:26,750 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 05:17:26,750 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 05:17:26,756 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 05:17:26,756 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 05:17:26" (1/1) ... [2024-11-28 05:17:26,757 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ddea010 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:26, skipping insertion in model container [2024-11-28 05:17:26,758 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 05:17:26" (1/1) ... [2024-11-28 05:17:26,788 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 05:17:26,945 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_0c387211-3217-454f-a86c-a4ed99626a28/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-55.i[917,930] [2024-11-28 05:17:27,007 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 05:17:27,021 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 05:17:27,032 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_0c387211-3217-454f-a86c-a4ed99626a28/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-55.i[917,930] [2024-11-28 05:17:27,089 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 05:17:27,116 INFO L204 MainTranslator]: Completed translation [2024-11-28 05:17:27,117 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:27 WrapperNode [2024-11-28 05:17:27,117 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 05:17:27,118 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 05:17:27,118 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 05:17:27,118 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 05:17:27,126 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:27" (1/1) ... [2024-11-28 05:17:27,135 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:27" (1/1) ... [2024-11-28 05:17:27,182 INFO L138 Inliner]: procedures = 26, calls = 54, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 206 [2024-11-28 05:17:27,182 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 05:17:27,183 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 05:17:27,183 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 05:17:27,183 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 05:17:27,193 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:27" (1/1) ... [2024-11-28 05:17:27,193 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:27" (1/1) ... [2024-11-28 05:17:27,196 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:27" (1/1) ... [2024-11-28 05:17:27,220 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]. [2024-11-28 05:17:27,224 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:27" (1/1) ... [2024-11-28 05:17:27,224 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:27" (1/1) ... [2024-11-28 05:17:27,239 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:27" (1/1) ... [2024-11-28 05:17:27,240 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:27" (1/1) ... [2024-11-28 05:17:27,247 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:27" (1/1) ... [2024-11-28 05:17:27,249 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:27" (1/1) ... [2024-11-28 05:17:27,254 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:27" (1/1) ... [2024-11-28 05:17:27,256 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 05:17:27,257 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 05:17:27,261 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 05:17:27,261 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 05:17:27,262 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:27" (1/1) ... [2024-11-28 05:17:27,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 05:17:27,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:17:27,296 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 05:17:27,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 05:17:27,327 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 05:17:27,327 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-28 05:17:27,327 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-28 05:17:27,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-28 05:17:27,328 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 05:17:27,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 05:17:27,422 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 05:17:27,424 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 05:17:27,912 INFO L? ?]: Removed 8 outVars from TransFormulas that were not future-live. [2024-11-28 05:17:27,912 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 05:17:27,927 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 05:17:27,930 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-28 05:17:27,932 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 05:17:27 BoogieIcfgContainer [2024-11-28 05:17:27,932 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 05:17:27,935 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 05:17:27,935 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 05:17:27,946 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 05:17:27,946 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 05:17:26" (1/3) ... [2024-11-28 05:17:27,949 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3ee77619 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 05:17:27, skipping insertion in model container [2024-11-28 05:17:27,949 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:27" (2/3) ... [2024-11-28 05:17:27,950 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3ee77619 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 05:17:27, skipping insertion in model container [2024-11-28 05:17:27,950 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 05:17:27" (3/3) ... [2024-11-28 05:17:27,952 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_codestructure_steplocals_file-55.i [2024-11-28 05:17:27,979 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 05:17:27,981 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_codestructure_steplocals_file-55.i that has 2 procedures, 92 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-28 05:17:28,086 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 05:17:28,103 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;@9d39700, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 05:17:28,104 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-28 05:17:28,109 INFO L276 IsEmpty]: Start isEmpty. Operand has 92 states, 48 states have (on average 1.25) internal successors, (60), 49 states have internal predecessors, (60), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2024-11-28 05:17:28,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-28 05:17:28,129 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:17:28,130 INFO L218 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:17:28,131 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:17:28,137 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:17:28,137 INFO L85 PathProgramCache]: Analyzing trace with hash -270381844, now seen corresponding path program 1 times [2024-11-28 05:17:28,147 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:17:28,147 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [994043378] [2024-11-28 05:17:28,147 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:17:28,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:17:28,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:17:28,761 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 3200 trivial. 0 not checked. [2024-11-28 05:17:28,762 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:17:28,762 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [994043378] [2024-11-28 05:17:28,766 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [994043378] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 05:17:28,767 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1578835181] [2024-11-28 05:17:28,767 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:17:28,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:17:28,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:17:28,772 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 05:17:28,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-28 05:17:29,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:17:29,144 INFO L256 TraceCheckSpWp]: Trace formula consists of 530 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-28 05:17:29,161 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 05:17:29,243 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 3200 trivial. 0 not checked. [2024-11-28 05:17:29,243 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 05:17:29,243 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1578835181] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:17:29,244 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-28 05:17:29,244 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-11-28 05:17:29,253 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1914082544] [2024-11-28 05:17:29,254 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:17:29,259 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-28 05:17:29,259 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:17:29,282 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-28 05:17:29,282 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-28 05:17:29,285 INFO L87 Difference]: Start difference. First operand has 92 states, 48 states have (on average 1.25) internal successors, (60), 49 states have internal predecessors, (60), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) Second operand has 2 states, 2 states have (on average 22.0) internal successors, (44), 2 states have internal predecessors, (44), 2 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 2 states have call successors, (41) [2024-11-28 05:17:29,325 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:17:29,325 INFO L93 Difference]: Finished difference Result 177 states and 319 transitions. [2024-11-28 05:17:29,326 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-28 05:17:29,327 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 22.0) internal successors, (44), 2 states have internal predecessors, (44), 2 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 2 states have call successors, (41) Word has length 244 [2024-11-28 05:17:29,328 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:17:29,336 INFO L225 Difference]: With dead ends: 177 [2024-11-28 05:17:29,336 INFO L226 Difference]: Without dead ends: 88 [2024-11-28 05:17:29,341 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 245 GetRequests, 245 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-28 05:17:29,344 INFO L435 NwaCegarLoop]: 135 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 135 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-28 05:17:29,344 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 135 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 05:17:29,358 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 88 states. [2024-11-28 05:17:29,403 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 88 to 88. [2024-11-28 05:17:29,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 88 states, 45 states have (on average 1.1777777777777778) internal successors, (53), 45 states have internal predecessors, (53), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2024-11-28 05:17:29,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 88 states and 135 transitions. [2024-11-28 05:17:29,415 INFO L78 Accepts]: Start accepts. Automaton has 88 states and 135 transitions. Word has length 244 [2024-11-28 05:17:29,415 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:17:29,415 INFO L471 AbstractCegarLoop]: Abstraction has 88 states and 135 transitions. [2024-11-28 05:17:29,418 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 22.0) internal successors, (44), 2 states have internal predecessors, (44), 2 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 2 states have call successors, (41) [2024-11-28 05:17:29,418 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 135 transitions. [2024-11-28 05:17:29,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-28 05:17:29,424 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:17:29,425 INFO L218 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:17:29,437 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-28 05:17:29,625 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:17:29,626 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:17:29,627 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:17:29,627 INFO L85 PathProgramCache]: Analyzing trace with hash -89786318, now seen corresponding path program 1 times [2024-11-28 05:17:29,627 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:17:29,627 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2051188472] [2024-11-28 05:17:29,627 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:17:29,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:17:29,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:17:30,177 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3280 trivial. 0 not checked. [2024-11-28 05:17:30,177 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:17:30,177 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2051188472] [2024-11-28 05:17:30,178 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2051188472] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:17:30,178 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:17:30,182 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 05:17:30,182 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2136829419] [2024-11-28 05:17:30,182 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:17:30,183 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 05:17:30,187 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:17:30,188 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 05:17:30,188 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:17:30,189 INFO L87 Difference]: Start difference. First operand 88 states and 135 transitions. Second operand has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2024-11-28 05:17:30,310 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:17:30,310 INFO L93 Difference]: Finished difference Result 224 states and 342 transitions. [2024-11-28 05:17:30,311 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 05:17:30,312 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) Word has length 244 [2024-11-28 05:17:30,315 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:17:30,317 INFO L225 Difference]: With dead ends: 224 [2024-11-28 05:17:30,317 INFO L226 Difference]: Without dead ends: 139 [2024-11-28 05:17:30,322 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:17:30,323 INFO L435 NwaCegarLoop]: 132 mSDtfsCounter, 73 mSDsluCounter, 123 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 73 SdHoareTripleChecker+Valid, 255 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-28 05:17:30,323 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [73 Valid, 255 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-28 05:17:30,324 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 139 states. [2024-11-28 05:17:30,368 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 139 to 136. [2024-11-28 05:17:30,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 136 states, 71 states have (on average 1.1549295774647887) internal successors, (82), 72 states have internal predecessors, (82), 62 states have call successors, (62), 2 states have call predecessors, (62), 2 states have return successors, (62), 61 states have call predecessors, (62), 62 states have call successors, (62) [2024-11-28 05:17:30,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 136 states and 206 transitions. [2024-11-28 05:17:30,377 INFO L78 Accepts]: Start accepts. Automaton has 136 states and 206 transitions. Word has length 244 [2024-11-28 05:17:30,382 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:17:30,382 INFO L471 AbstractCegarLoop]: Abstraction has 136 states and 206 transitions. [2024-11-28 05:17:30,383 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2024-11-28 05:17:30,383 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 206 transitions. [2024-11-28 05:17:30,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-28 05:17:30,390 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:17:30,390 INFO L218 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:17:30,390 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-28 05:17:30,390 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:17:30,391 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:17:30,391 INFO L85 PathProgramCache]: Analyzing trace with hash 875874418, now seen corresponding path program 1 times [2024-11-28 05:17:30,391 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:17:30,391 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1746575274] [2024-11-28 05:17:30,391 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:17:30,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:17:30,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-28 05:17:30,798 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1691761508] [2024-11-28 05:17:30,798 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:17:30,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:17:30,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:17:30,801 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 05:17:30,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-28 05:17:31,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 05:17:31,138 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 05:17:31,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 05:17:31,541 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-28 05:17:31,542 INFO L340 BasicCegarLoop]: Counterexample is feasible [2024-11-28 05:17:31,544 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-28 05:17:31,558 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-28 05:17:31,747 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:17:31,751 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2024-11-28 05:17:32,040 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-28 05:17:32,045 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.11 05:17:32 BoogieIcfgContainer [2024-11-28 05:17:32,045 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-28 05:17:32,046 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-28 05:17:32,046 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-28 05:17:32,047 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-28 05:17:32,048 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 05:17:27" (3/4) ... [2024-11-28 05:17:32,051 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-28 05:17:32,052 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-28 05:17:32,055 INFO L158 Benchmark]: Toolchain (without parser) took 5307.96ms. Allocated memory was 142.6MB in the beginning and 327.2MB in the end (delta: 184.5MB). Free memory was 104.4MB in the beginning and 251.0MB in the end (delta: -146.6MB). Peak memory consumption was 39.2MB. Max. memory is 16.1GB. [2024-11-28 05:17:32,055 INFO L158 Benchmark]: CDTParser took 0.48ms. Allocated memory is still 167.8MB. Free memory is still 104.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 05:17:32,056 INFO L158 Benchmark]: CACSL2BoogieTranslator took 367.80ms. Allocated memory is still 142.6MB. Free memory was 104.1MB in the beginning and 89.9MB in the end (delta: 14.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-28 05:17:32,057 INFO L158 Benchmark]: Boogie Procedure Inliner took 64.20ms. Allocated memory is still 142.6MB. Free memory was 89.9MB in the beginning and 87.2MB in the end (delta: 2.7MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 05:17:32,057 INFO L158 Benchmark]: Boogie Preprocessor took 73.85ms. Allocated memory is still 142.6MB. Free memory was 87.2MB in the beginning and 84.1MB in the end (delta: 3.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 05:17:32,058 INFO L158 Benchmark]: RCFGBuilder took 675.01ms. Allocated memory is still 142.6MB. Free memory was 84.1MB in the beginning and 62.6MB in the end (delta: 21.6MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-28 05:17:32,059 INFO L158 Benchmark]: TraceAbstraction took 4110.12ms. Allocated memory was 142.6MB in the beginning and 327.2MB in the end (delta: 184.5MB). Free memory was 62.3MB in the beginning and 251.0MB in the end (delta: -188.8MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 05:17:32,060 INFO L158 Benchmark]: Witness Printer took 7.79ms. Allocated memory is still 327.2MB. Free memory was 251.0MB in the beginning and 251.0MB in the end (delta: 32.3kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 05:17:32,062 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.48ms. Allocated memory is still 167.8MB. Free memory is still 104.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 367.80ms. Allocated memory is still 142.6MB. Free memory was 104.1MB in the beginning and 89.9MB in the end (delta: 14.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 64.20ms. Allocated memory is still 142.6MB. Free memory was 89.9MB in the beginning and 87.2MB in the end (delta: 2.7MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 73.85ms. Allocated memory is still 142.6MB. Free memory was 87.2MB in the beginning and 84.1MB in the end (delta: 3.0MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 675.01ms. Allocated memory is still 142.6MB. Free memory was 84.1MB in the beginning and 62.6MB in the end (delta: 21.6MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * TraceAbstraction took 4110.12ms. Allocated memory was 142.6MB in the beginning and 327.2MB in the end (delta: 184.5MB). Free memory was 62.3MB in the beginning and 251.0MB in the end (delta: -188.8MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 7.79ms. Allocated memory is still 327.2MB. Free memory was 251.0MB in the beginning and 251.0MB in the end (delta: 32.3kB). There was no memory consumed. 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: 19]: 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 someBinaryDOUBLEComparisonOperation at line 104, overapproximation of someBinaryDOUBLEComparisonOperation at line 158, overapproximation of someBinaryDOUBLEComparisonOperation at line 78, overapproximation of someBinaryDOUBLEComparisonOperation at line 106, overapproximation of someBinaryDOUBLEComparisonOperation at line 108. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] double var_1_1 = 8.8; [L23] signed short int var_1_2 = -200; [L24] signed short int var_1_3 = 8; [L25] signed short int var_1_4 = 2; [L26] signed short int var_1_5 = 64; [L27] double var_1_6 = 127.5; [L28] double var_1_7 = 2.6; [L29] double var_1_8 = 4.5; [L30] signed short int var_1_9 = -128; [L31] signed short int var_1_10 = 16; [L32] signed short int var_1_11 = 4; [L33] signed short int var_1_12 = 100; [L34] signed short int var_1_13 = 64; [L35] signed short int var_1_14 = 2; [L36] signed long int var_1_15 = 5; [L37] unsigned char var_1_16 = 0; [L38] signed char var_1_17 = -2; [L39] signed char var_1_18 = -4; [L40] signed char var_1_19 = 8; [L41] signed char var_1_20 = 10; [L42] unsigned long int var_1_21 = 25; [L43] unsigned long int var_1_22 = 3797799060; [L44] unsigned char var_1_23 = 1; [L45] unsigned char var_1_24 = 1; [L46] unsigned char var_1_25 = 0; [L47] unsigned char var_1_26 = 0; [L48] signed short int var_1_27 = -4; [L49] signed short int var_1_28 = 24644; [L50] signed char var_1_29 = 1; [L51] signed char var_1_30 = -1; [L52] unsigned char var_1_31 = 0; VAL [isInitial=0, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=-200, var_1_30=-1, var_1_31=0, var_1_3=8, var_1_4=2, var_1_5=64, var_1_6=255/2, var_1_7=13/5, var_1_8=9/2, var_1_9=-128] [L162] isInitial = 1 [L163] FCALL initially() [L165] FCALL updateLastVariables() [L166] CALL updateVariables() [L91] var_1_2 = __VERIFIER_nondet_short() [L92] CALL assume_abort_if_not(var_1_2 >= -32768) VAL [\old(cond)=1, isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=8, var_1_4=2, var_1_5=64, var_1_6=255/2, var_1_7=13/5, var_1_8=9/2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=8, var_1_4=2, var_1_5=64, var_1_6=255/2, var_1_7=13/5, var_1_8=9/2, var_1_9=-128] [L92] RET assume_abort_if_not(var_1_2 >= -32768) VAL [isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=8, var_1_4=2, var_1_5=64, var_1_6=255/2, var_1_7=13/5, var_1_8=9/2, var_1_9=-128] [L93] CALL assume_abort_if_not(var_1_2 <= 32767) VAL [\old(cond)=1, isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=8, var_1_4=2, var_1_5=64, var_1_6=255/2, var_1_7=13/5, var_1_8=9/2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=8, var_1_4=2, var_1_5=64, var_1_6=255/2, var_1_7=13/5, var_1_8=9/2, var_1_9=-128] [L93] RET assume_abort_if_not(var_1_2 <= 32767) VAL [isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=8, var_1_4=2, var_1_5=64, var_1_6=255/2, var_1_7=13/5, var_1_8=9/2, var_1_9=-128] [L94] var_1_3 = __VERIFIER_nondet_short() [L95] CALL assume_abort_if_not(var_1_3 >= -32768) VAL [\old(cond)=1, isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=2, var_1_5=64, var_1_6=255/2, var_1_7=13/5, var_1_8=9/2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=2, var_1_5=64, var_1_6=255/2, var_1_7=13/5, var_1_8=9/2, var_1_9=-128] [L95] RET assume_abort_if_not(var_1_3 >= -32768) VAL [isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=2, var_1_5=64, var_1_6=255/2, var_1_7=13/5, var_1_8=9/2, var_1_9=-128] [L96] CALL assume_abort_if_not(var_1_3 <= 32767) VAL [\old(cond)=1, isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=2, var_1_5=64, var_1_6=255/2, var_1_7=13/5, var_1_8=9/2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=2, var_1_5=64, var_1_6=255/2, var_1_7=13/5, var_1_8=9/2, var_1_9=-128] [L96] RET assume_abort_if_not(var_1_3 <= 32767) VAL [isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=2, var_1_5=64, var_1_6=255/2, var_1_7=13/5, var_1_8=9/2, var_1_9=-128] [L97] var_1_4 = __VERIFIER_nondet_short() [L98] CALL assume_abort_if_not(var_1_4 >= -32768) VAL [\old(cond)=1, isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=64, var_1_6=255/2, var_1_7=13/5, var_1_8=9/2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=64, var_1_6=255/2, var_1_7=13/5, var_1_8=9/2, var_1_9=-128] [L98] RET assume_abort_if_not(var_1_4 >= -32768) VAL [isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=64, var_1_6=255/2, var_1_7=13/5, var_1_8=9/2, var_1_9=-128] [L99] CALL assume_abort_if_not(var_1_4 <= 32767) VAL [\old(cond)=1, isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=64, var_1_6=255/2, var_1_7=13/5, var_1_8=9/2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=64, var_1_6=255/2, var_1_7=13/5, var_1_8=9/2, var_1_9=-128] [L99] RET assume_abort_if_not(var_1_4 <= 32767) VAL [isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=64, var_1_6=255/2, var_1_7=13/5, var_1_8=9/2, var_1_9=-128] [L100] var_1_5 = __VERIFIER_nondet_short() [L101] CALL assume_abort_if_not(var_1_5 >= -32768) VAL [\old(cond)=1, isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_6=255/2, var_1_7=13/5, var_1_8=9/2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_6=255/2, var_1_7=13/5, var_1_8=9/2, var_1_9=-128] [L101] RET assume_abort_if_not(var_1_5 >= -32768) VAL [isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_6=255/2, var_1_7=13/5, var_1_8=9/2, var_1_9=-128] [L102] CALL assume_abort_if_not(var_1_5 <= 32767) VAL [\old(cond)=1, isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_6=255/2, var_1_7=13/5, var_1_8=9/2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_6=255/2, var_1_7=13/5, var_1_8=9/2, var_1_9=-128] [L102] RET assume_abort_if_not(var_1_5 <= 32767) VAL [isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_6=255/2, var_1_7=13/5, var_1_8=9/2, var_1_9=-128] [L103] var_1_6 = __VERIFIER_nondet_double() [L104] CALL assume_abort_if_not((var_1_6 >= -461168.6018427382800e+13F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 4611686.018427382800e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_7=13/5, var_1_8=9/2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_7=13/5, var_1_8=9/2, var_1_9=-128] [L104] RET assume_abort_if_not((var_1_6 >= -461168.6018427382800e+13F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 4611686.018427382800e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_7=13/5, var_1_8=9/2, var_1_9=-128] [L105] var_1_7 = __VERIFIER_nondet_double() [L106] CALL assume_abort_if_not((var_1_7 >= -461168.6018427382800e+13F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 4611686.018427382800e+12F && var_1_7 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_8=9/2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_8=9/2, var_1_9=-128] [L106] RET assume_abort_if_not((var_1_7 >= -461168.6018427382800e+13F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 4611686.018427382800e+12F && var_1_7 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_8=9/2, var_1_9=-128] [L107] var_1_8 = __VERIFIER_nondet_double() [L108] CALL assume_abort_if_not((var_1_8 >= -461168.6018427382800e+13F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 4611686.018427382800e+12F && var_1_8 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L108] RET assume_abort_if_not((var_1_8 >= -461168.6018427382800e+13F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 4611686.018427382800e+12F && var_1_8 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L109] var_1_10 = __VERIFIER_nondet_short() [L110] CALL assume_abort_if_not(var_1_10 >= -1) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L110] RET assume_abort_if_not(var_1_10 >= -1) VAL [isInitial=1, var_1_10=16257, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L111] CALL assume_abort_if_not(var_1_10 <= 32766) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L111] RET assume_abort_if_not(var_1_10 <= 32766) VAL [isInitial=1, var_1_10=16257, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L112] var_1_11 = __VERIFIER_nondet_short() [L113] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L113] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L114] CALL assume_abort_if_not(var_1_11 <= 32766) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L114] RET assume_abort_if_not(var_1_11 <= 32766) VAL [isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L115] var_1_12 = __VERIFIER_nondet_short() [L116] CALL assume_abort_if_not(var_1_12 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L116] RET assume_abort_if_not(var_1_12 >= 0) VAL [isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L117] CALL assume_abort_if_not(var_1_12 <= 16383) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L117] RET assume_abort_if_not(var_1_12 <= 16383) VAL [isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=64, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L118] var_1_13 = __VERIFIER_nondet_short() [L119] CALL assume_abort_if_not(var_1_13 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L119] RET assume_abort_if_not(var_1_13 >= 0) VAL [isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L120] CALL assume_abort_if_not(var_1_13 <= 16383) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L120] RET assume_abort_if_not(var_1_13 <= 16383) VAL [isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=2, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L121] var_1_14 = __VERIFIER_nondet_short() [L122] CALL assume_abort_if_not(var_1_14 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L122] RET assume_abort_if_not(var_1_14 >= 0) VAL [isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L123] CALL assume_abort_if_not(var_1_14 <= 32766) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L123] RET assume_abort_if_not(var_1_14 <= 32766) VAL [isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L124] var_1_16 = __VERIFIER_nondet_uchar() [L125] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L125] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L126] CALL assume_abort_if_not(var_1_16 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L126] RET assume_abort_if_not(var_1_16 <= 1) VAL [isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L127] var_1_18 = __VERIFIER_nondet_char() [L128] CALL assume_abort_if_not(var_1_18 >= -63) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L128] RET assume_abort_if_not(var_1_18 >= -63) VAL [isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L129] CALL assume_abort_if_not(var_1_18 <= 63) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L129] RET assume_abort_if_not(var_1_18 <= 63) VAL [isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L130] var_1_19 = __VERIFIER_nondet_char() [L131] CALL assume_abort_if_not(var_1_19 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L131] RET assume_abort_if_not(var_1_19 >= 0) VAL [isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L132] CALL assume_abort_if_not(var_1_19 <= 63) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L132] RET assume_abort_if_not(var_1_19 <= 63) VAL [isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L133] var_1_20 = __VERIFIER_nondet_char() [L134] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L134] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L135] CALL assume_abort_if_not(var_1_20 <= 63) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L135] RET assume_abort_if_not(var_1_20 <= 63) VAL [isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L136] var_1_22 = __VERIFIER_nondet_ulong() [L137] CALL assume_abort_if_not(var_1_22 >= 3221225470) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L137] RET assume_abort_if_not(var_1_22 >= 3221225470) VAL [isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L138] CALL assume_abort_if_not(var_1_22 <= 4294967294) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L138] RET assume_abort_if_not(var_1_22 <= 4294967294) VAL [isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L139] var_1_24 = __VERIFIER_nondet_uchar() [L140] CALL assume_abort_if_not(var_1_24 >= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L140] RET assume_abort_if_not(var_1_24 >= 1) VAL [isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L141] CALL assume_abort_if_not(var_1_24 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L141] RET assume_abort_if_not(var_1_24 <= 1) VAL [isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L142] var_1_25 = __VERIFIER_nondet_uchar() [L143] CALL assume_abort_if_not(var_1_25 >= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L143] RET assume_abort_if_not(var_1_25 >= 1) VAL [isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L144] CALL assume_abort_if_not(var_1_25 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L144] RET assume_abort_if_not(var_1_25 <= 1) VAL [isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L145] var_1_26 = __VERIFIER_nondet_uchar() [L146] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L146] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L147] CALL assume_abort_if_not(var_1_26 <= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L147] RET assume_abort_if_not(var_1_26 <= 0) VAL [isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L148] var_1_28 = __VERIFIER_nondet_short() [L149] CALL assume_abort_if_not(var_1_28 >= 16383) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16383, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16383, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L149] RET assume_abort_if_not(var_1_28 >= 16383) VAL [isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16383, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L150] CALL assume_abort_if_not(var_1_28 <= 32766) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16383, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16383, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L150] RET assume_abort_if_not(var_1_28 <= 32766) VAL [isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16383, var_1_29=1, var_1_2=1, var_1_30=-1, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L151] var_1_30 = __VERIFIER_nondet_char() [L152] CALL assume_abort_if_not(var_1_30 >= -126) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16383, var_1_29=1, var_1_2=1, var_1_30=63, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16383, var_1_29=1, var_1_2=1, var_1_30=63, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L152] RET assume_abort_if_not(var_1_30 >= -126) VAL [isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16383, var_1_29=1, var_1_2=1, var_1_30=63, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L153] CALL assume_abort_if_not(var_1_30 <= 126) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16383, var_1_29=1, var_1_2=1, var_1_30=63, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16383, var_1_29=1, var_1_2=1, var_1_30=63, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L153] RET assume_abort_if_not(var_1_30 <= 126) VAL [isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16383, var_1_29=1, var_1_2=1, var_1_30=63, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_9=-128] [L166] RET updateVariables() [L167] CALL step() [L56] COND FALSE !(var_1_2 <= (var_1_3 * (var_1_4 * var_1_5))) [L63] var_1_1 = var_1_7 VAL [isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=2, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16383, var_1_29=1, var_1_2=1, var_1_30=63, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_7=2, var_1_9=-128] [L65] var_1_9 = (((((var_1_10 - var_1_11)) < (((var_1_12 + var_1_13) - var_1_14))) ? ((var_1_10 - var_1_11)) : (((var_1_12 + var_1_13) - var_1_14)))) VAL [isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=2, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16383, var_1_29=1, var_1_2=1, var_1_30=63, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_7=2, var_1_9=16257] [L66] COND FALSE !(\read(var_1_16)) VAL [isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-2, var_1_18=-63, var_1_19=63, var_1_1=2, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16383, var_1_29=1, var_1_2=1, var_1_30=63, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_7=2, var_1_9=16257] [L69] var_1_17 = (var_1_18 + (var_1_19 - var_1_20)) VAL [isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-63, var_1_18=-63, var_1_19=63, var_1_1=2, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16383, var_1_29=1, var_1_2=1, var_1_30=63, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_7=2, var_1_9=16257] [L70] COND FALSE !(\read(var_1_16)) VAL [isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-63, var_1_18=-63, var_1_19=63, var_1_1=2, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16383, var_1_29=1, var_1_2=1, var_1_30=63, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_7=2, var_1_9=16257] [L73] COND FALSE !(\read(var_1_16)) [L76] var_1_23 = (var_1_24 && (var_1_25 && var_1_26)) VAL [isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-63, var_1_18=-63, var_1_19=63, var_1_1=2, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=0, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16383, var_1_29=1, var_1_2=1, var_1_30=63, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_7=2, var_1_9=16257] [L78] COND FALSE !((- ((((var_1_1) < (var_1_8)) ? (var_1_1) : (var_1_8)))) >= -0.875) [L85] var_1_27 = ((((var_1_17) < (var_1_28)) ? (var_1_17) : (var_1_28))) VAL [isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-63, var_1_18=-63, var_1_19=63, var_1_1=2, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=0, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-63, var_1_28=16383, var_1_29=1, var_1_2=1, var_1_30=63, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_7=2, var_1_9=16257] [L87] var_1_29 = (((((var_1_30) < 0 ) ? -(var_1_30) : (var_1_30))) - var_1_20) [L88] var_1_31 = var_1_26 VAL [isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-63, var_1_18=-63, var_1_19=63, var_1_1=2, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=0, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-63, var_1_28=16383, var_1_29=0, var_1_2=1, var_1_30=63, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_7=2, var_1_9=16257] [L167] RET step() [L168] CALL, EXPR property() [L158-L159] return (((((((((var_1_2 <= (var_1_3 * (var_1_4 * var_1_5))) ? ((var_1_5 > var_1_4) ? (var_1_1 == ((double) (((((var_1_6) < (var_1_7)) ? (var_1_6) : (var_1_7))) + var_1_8))) : (var_1_1 == ((double) var_1_8))) : (var_1_1 == ((double) var_1_7))) && (var_1_9 == ((signed short int) (((((var_1_10 - var_1_11)) < (((var_1_12 + var_1_13) - var_1_14))) ? ((var_1_10 - var_1_11)) : (((var_1_12 + var_1_13) - var_1_14))))))) && (var_1_16 ? (var_1_15 == ((signed long int) (var_1_14 - var_1_13))) : 1)) && (var_1_17 == ((signed char) (var_1_18 + (var_1_19 - var_1_20))))) && (var_1_16 ? (var_1_21 == ((unsigned long int) ((var_1_22 - (1000000000u - var_1_13)) - var_1_14))) : 1)) && (var_1_16 ? (var_1_23 == ((unsigned char) (var_1_24 && var_1_25))) : (var_1_23 == ((unsigned char) (var_1_24 && (var_1_25 && var_1_26)))))) && (((- ((((var_1_1) < (var_1_8)) ? (var_1_1) : (var_1_8)))) >= -0.875) ? (var_1_23 ? (var_1_27 == ((signed short int) (var_1_19 - var_1_12))) : (var_1_27 == ((signed short int) (var_1_13 - (var_1_28 - (var_1_20 + var_1_19)))))) : (var_1_27 == ((signed short int) ((((var_1_17) < (var_1_28)) ? (var_1_17) : (var_1_28))))))) && (var_1_29 == ((signed char) (((((var_1_30) < 0 ) ? -(var_1_30) : (var_1_30))) - var_1_20)))) && (var_1_31 == ((unsigned char) var_1_26)) ; VAL [\result=0, isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-63, var_1_18=-63, var_1_19=63, var_1_1=2, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=0, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-63, var_1_28=16383, var_1_29=0, var_1_2=1, var_1_30=63, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_7=2, var_1_9=16257] [L168] RET, EXPR property() [L168] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-63, var_1_18=-63, var_1_19=63, var_1_1=2, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=0, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-63, var_1_28=16383, var_1_29=0, var_1_2=1, var_1_30=63, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_7=2, var_1_9=16257] [L19] reach_error() VAL [isInitial=1, var_1_10=16257, var_1_11=0, var_1_12=0, var_1_13=16257, var_1_14=0, var_1_15=5, var_1_16=0, var_1_17=-63, var_1_18=-63, var_1_19=63, var_1_1=2, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=0, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-63, var_1_28=16383, var_1_29=0, var_1_2=1, var_1_30=63, var_1_31=0, var_1_3=0, var_1_4=-32768, var_1_5=-32768, var_1_7=2, var_1_9=16257] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 92 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 3.7s, OverallIterations: 3, TraceHistogramMax: 41, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 73 SdHoareTripleChecker+Valid, 0.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 73 mSDsluCounter, 390 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 123 mSDsCounter, 4 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 9 IncrementalHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 4 mSolverCounterUnsat, 267 mSDtfsCounter, 9 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 248 GetRequests, 247 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=136occurred in iteration=2, InterpolantAutomatonStates: 5, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 2 MinimizatonAttempts, 3 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 1.0s InterpolantComputationTime, 1220 NumberOfCodeBlocks, 1220 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 729 ConstructedInterpolants, 0 QuantifiedInterpolants, 737 SizeOfPredicates, 0 NumberOfNonLiveVariables, 530 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 3 InterpolantComputations, 2 PerfectInterpolantSequences, 9760/9840 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 [2024-11-28 05:17:32,098 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/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_0c387211-3217-454f-a86c-a4ed99626a28/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/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_0c387211-3217-454f-a86c-a4ed99626a28/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-55.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/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 32bit --witnessprinter.graph.data.programhash 8a3002039cd21413113bf498930a905fc3f73e30075556fe0114040231bbb24a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 05:17:35,255 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 05:17:35,401 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-28 05:17:35,410 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 05:17:35,411 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 05:17:35,460 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 05:17:35,462 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 05:17:35,463 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 05:17:35,464 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 05:17:35,464 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 05:17:35,465 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 05:17:35,465 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 05:17:35,466 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 05:17:35,467 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 05:17:35,467 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 05:17:35,467 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 05:17:35,467 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 05:17:35,468 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-28 05:17:35,468 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-28 05:17:35,468 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 05:17:35,468 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 05:17:35,468 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 05:17:35,468 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 05:17:35,468 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-28 05:17:35,468 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-28 05:17:35,468 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-28 05:17:35,469 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-28 05:17:35,469 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 05:17:35,469 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 05:17:35,469 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 05:17:35,469 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 05:17:35,469 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 05:17:35,469 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 05:17:35,469 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 05:17:35,470 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 05:17:35,470 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 05:17:35,470 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 05:17:35,470 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 05:17:35,470 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 05:17:35,470 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 05:17:35,470 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 05:17:35,470 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 05:17:35,471 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 05:17:35,471 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 05:17:35,473 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-28 05:17:35,474 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-28 05:17:35,474 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 05:17:35,474 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 05:17:35,474 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 05:17:35,474 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 05:17:35,475 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_0c387211-3217-454f-a86c-a4ed99626a28/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 -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8a3002039cd21413113bf498930a905fc3f73e30075556fe0114040231bbb24a [2024-11-28 05:17:35,879 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 05:17:35,889 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 05:17:35,892 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 05:17:35,894 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 05:17:35,894 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 05:17:35,895 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-55.i [2024-11-28 05:17:39,461 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/bin/uautomizer-verify-aQ6SnzHsRB/data/d8dab32c0/a790e0fa33314207a8c28361ebb4bebf/FLAG8691ee933 [2024-11-28 05:17:39,856 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 05:17:39,861 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-55.i [2024-11-28 05:17:39,880 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/bin/uautomizer-verify-aQ6SnzHsRB/data/d8dab32c0/a790e0fa33314207a8c28361ebb4bebf/FLAG8691ee933 [2024-11-28 05:17:39,910 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/bin/uautomizer-verify-aQ6SnzHsRB/data/d8dab32c0/a790e0fa33314207a8c28361ebb4bebf [2024-11-28 05:17:39,915 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 05:17:39,918 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 05:17:39,920 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 05:17:39,920 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 05:17:39,931 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 05:17:39,932 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 05:17:39" (1/1) ... [2024-11-28 05:17:39,933 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e8a932 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:39, skipping insertion in model container [2024-11-28 05:17:39,933 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 05:17:39" (1/1) ... [2024-11-28 05:17:39,965 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 05:17:40,187 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_0c387211-3217-454f-a86c-a4ed99626a28/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-55.i[917,930] [2024-11-28 05:17:40,322 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 05:17:40,343 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 05:17:40,357 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_0c387211-3217-454f-a86c-a4ed99626a28/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-55.i[917,930] [2024-11-28 05:17:40,406 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 05:17:40,429 INFO L204 MainTranslator]: Completed translation [2024-11-28 05:17:40,429 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:40 WrapperNode [2024-11-28 05:17:40,429 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 05:17:40,430 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 05:17:40,430 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 05:17:40,431 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 05:17:40,439 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:40" (1/1) ... [2024-11-28 05:17:40,452 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:40" (1/1) ... [2024-11-28 05:17:40,503 INFO L138 Inliner]: procedures = 27, calls = 54, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 192 [2024-11-28 05:17:40,504 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 05:17:40,504 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 05:17:40,504 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 05:17:40,504 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 05:17:40,516 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:40" (1/1) ... [2024-11-28 05:17:40,516 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:40" (1/1) ... [2024-11-28 05:17:40,520 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:40" (1/1) ... [2024-11-28 05:17:40,536 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]. [2024-11-28 05:17:40,536 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:40" (1/1) ... [2024-11-28 05:17:40,536 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:40" (1/1) ... [2024-11-28 05:17:40,548 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:40" (1/1) ... [2024-11-28 05:17:40,549 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:40" (1/1) ... [2024-11-28 05:17:40,557 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:40" (1/1) ... [2024-11-28 05:17:40,564 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:40" (1/1) ... [2024-11-28 05:17:40,566 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:40" (1/1) ... [2024-11-28 05:17:40,570 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 05:17:40,571 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 05:17:40,571 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 05:17:40,571 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 05:17:40,572 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:40" (1/1) ... [2024-11-28 05:17:40,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 05:17:40,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:17:40,612 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 05:17:40,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 05:17:40,652 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 05:17:40,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-28 05:17:40,652 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-28 05:17:40,653 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-28 05:17:40,653 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 05:17:40,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 05:17:40,793 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 05:17:40,797 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 05:17:42,060 INFO L? ?]: Removed 8 outVars from TransFormulas that were not future-live. [2024-11-28 05:17:42,061 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 05:17:42,079 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 05:17:42,079 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-28 05:17:42,079 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 05:17:42 BoogieIcfgContainer [2024-11-28 05:17:42,080 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 05:17:42,082 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 05:17:42,082 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 05:17:42,088 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 05:17:42,089 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 05:17:39" (1/3) ... [2024-11-28 05:17:42,089 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@51b0a27b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 05:17:42, skipping insertion in model container [2024-11-28 05:17:42,089 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:40" (2/3) ... [2024-11-28 05:17:42,090 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@51b0a27b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 05:17:42, skipping insertion in model container [2024-11-28 05:17:42,090 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 05:17:42" (3/3) ... [2024-11-28 05:17:42,093 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_codestructure_steplocals_file-55.i [2024-11-28 05:17:42,113 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 05:17:42,115 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_codestructure_steplocals_file-55.i that has 2 procedures, 92 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-28 05:17:42,226 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 05:17:42,241 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;@5541d6b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 05:17:42,241 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-28 05:17:42,246 INFO L276 IsEmpty]: Start isEmpty. Operand has 92 states, 48 states have (on average 1.25) internal successors, (60), 49 states have internal predecessors, (60), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2024-11-28 05:17:42,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-28 05:17:42,268 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:17:42,269 INFO L218 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:17:42,269 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:17:42,276 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:17:42,276 INFO L85 PathProgramCache]: Analyzing trace with hash -270381844, now seen corresponding path program 1 times [2024-11-28 05:17:42,291 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 05:17:42,291 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1442783548] [2024-11-28 05:17:42,292 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:17:42,292 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-28 05:17:42,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 05:17:42,295 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-28 05:17:42,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-28 05:17:42,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:17:42,717 INFO L256 TraceCheckSpWp]: Trace formula consists of 377 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-28 05:17:42,734 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 05:17:42,852 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 1004 proven. 0 refuted. 0 times theorem prover too weak. 2276 trivial. 0 not checked. [2024-11-28 05:17:42,852 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 05:17:42,853 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 05:17:42,854 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1442783548] [2024-11-28 05:17:42,854 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1442783548] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:17:42,854 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:17:42,855 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 05:17:42,857 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [170035519] [2024-11-28 05:17:42,858 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:17:42,862 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-28 05:17:42,863 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 05:17:42,889 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-28 05:17:42,890 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-28 05:17:42,892 INFO L87 Difference]: Start difference. First operand has 92 states, 48 states have (on average 1.25) internal successors, (60), 49 states have internal predecessors, (60), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) Second operand has 2 states, 2 states have (on average 23.0) internal successors, (46), 2 states have internal predecessors, (46), 2 states have call successors, (41), 2 states have call predecessors, (41), 2 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) [2024-11-28 05:17:42,953 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:17:42,954 INFO L93 Difference]: Finished difference Result 177 states and 319 transitions. [2024-11-28 05:17:42,954 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-28 05:17:42,956 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 23.0) internal successors, (46), 2 states have internal predecessors, (46), 2 states have call successors, (41), 2 states have call predecessors, (41), 2 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) Word has length 244 [2024-11-28 05:17:42,956 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:17:42,966 INFO L225 Difference]: With dead ends: 177 [2024-11-28 05:17:42,966 INFO L226 Difference]: Without dead ends: 88 [2024-11-28 05:17:42,972 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 243 GetRequests, 243 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-28 05:17:42,977 INFO L435 NwaCegarLoop]: 135 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 135 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-28 05:17:42,978 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 135 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 05:17:42,992 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 88 states. [2024-11-28 05:17:43,024 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 88 to 88. [2024-11-28 05:17:43,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 88 states, 45 states have (on average 1.1777777777777778) internal successors, (53), 45 states have internal predecessors, (53), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2024-11-28 05:17:43,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 88 states and 135 transitions. [2024-11-28 05:17:43,035 INFO L78 Accepts]: Start accepts. Automaton has 88 states and 135 transitions. Word has length 244 [2024-11-28 05:17:43,035 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:17:43,035 INFO L471 AbstractCegarLoop]: Abstraction has 88 states and 135 transitions. [2024-11-28 05:17:43,036 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 23.0) internal successors, (46), 2 states have internal predecessors, (46), 2 states have call successors, (41), 2 states have call predecessors, (41), 2 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) [2024-11-28 05:17:43,036 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 135 transitions. [2024-11-28 05:17:43,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-28 05:17:43,042 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:17:43,043 INFO L218 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:17:43,054 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2024-11-28 05:17:43,243 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-28 05:17:43,244 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:17:43,244 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:17:43,245 INFO L85 PathProgramCache]: Analyzing trace with hash -89786318, now seen corresponding path program 1 times [2024-11-28 05:17:43,246 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 05:17:43,246 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1293126757] [2024-11-28 05:17:43,246 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:17:43,246 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-28 05:17:43,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 05:17:43,250 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-28 05:17:43,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-11-28 05:17:43,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:17:43,670 INFO L256 TraceCheckSpWp]: Trace formula consists of 377 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-28 05:17:43,717 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 05:17:43,779 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3280 trivial. 0 not checked. [2024-11-28 05:17:43,780 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 05:17:43,780 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 05:17:43,780 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1293126757] [2024-11-28 05:17:43,780 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1293126757] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:17:43,781 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:17:43,781 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 05:17:43,781 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1428690477] [2024-11-28 05:17:43,781 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:17:43,783 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 05:17:43,783 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 05:17:43,784 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 05:17:43,785 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:17:43,785 INFO L87 Difference]: Start difference. First operand 88 states and 135 transitions. Second operand has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2024-11-28 05:17:44,171 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:17:44,171 INFO L93 Difference]: Finished difference Result 224 states and 342 transitions. [2024-11-28 05:17:44,184 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 05:17:44,185 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) Word has length 244 [2024-11-28 05:17:44,186 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:17:44,191 INFO L225 Difference]: With dead ends: 224 [2024-11-28 05:17:44,191 INFO L226 Difference]: Without dead ends: 139 [2024-11-28 05:17:44,192 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 243 GetRequests, 242 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:17:44,197 INFO L435 NwaCegarLoop]: 132 mSDtfsCounter, 73 mSDsluCounter, 122 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 73 SdHoareTripleChecker+Valid, 254 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-28 05:17:44,197 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [73 Valid, 254 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-28 05:17:44,199 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 139 states. [2024-11-28 05:17:44,248 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 139 to 136. [2024-11-28 05:17:44,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 136 states, 71 states have (on average 1.1549295774647887) internal successors, (82), 72 states have internal predecessors, (82), 62 states have call successors, (62), 2 states have call predecessors, (62), 2 states have return successors, (62), 61 states have call predecessors, (62), 62 states have call successors, (62) [2024-11-28 05:17:44,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 136 states and 206 transitions. [2024-11-28 05:17:44,257 INFO L78 Accepts]: Start accepts. Automaton has 136 states and 206 transitions. Word has length 244 [2024-11-28 05:17:44,259 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:17:44,259 INFO L471 AbstractCegarLoop]: Abstraction has 136 states and 206 transitions. [2024-11-28 05:17:44,259 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2024-11-28 05:17:44,259 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 206 transitions. [2024-11-28 05:17:44,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-28 05:17:44,268 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:17:44,269 INFO L218 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:17:44,278 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-11-28 05:17:44,470 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-28 05:17:44,470 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:17:44,471 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:17:44,471 INFO L85 PathProgramCache]: Analyzing trace with hash 875874418, now seen corresponding path program 1 times [2024-11-28 05:17:44,472 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 05:17:44,472 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [669862617] [2024-11-28 05:17:44,472 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:17:44,472 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-28 05:17:44,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 05:17:44,475 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-28 05:17:44,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c387211-3217-454f-a86c-a4ed99626a28/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-11-28 05:17:45,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:17:45,884 INFO L256 TraceCheckSpWp]: Trace formula consists of 376 conjuncts, 58 conjuncts are in the unsatisfiable core [2024-11-28 05:17:45,903 INFO L279 TraceCheckSpWp]: Computing forward predicates...