./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-51.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_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/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_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-51.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/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_a4bdb5d4-739b-4b37-86cd-249aa80a7958/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 2146c04df5c136bc379fc7beb1c85c891efa2bddb075e9da7893b50c36abc716 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 02:25:28,337 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 02:25:28,435 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-28 02:25:28,441 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 02:25:28,441 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 02:25:28,480 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 02:25:28,481 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 02:25:28,481 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 02:25:28,481 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 02:25:28,481 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 02:25:28,482 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 02:25:28,482 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 02:25:28,483 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 02:25:28,483 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 02:25:28,484 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 02:25:28,484 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 02:25:28,485 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 02:25:28,485 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-28 02:25:28,485 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 02:25:28,485 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-28 02:25:28,485 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 02:25:28,485 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 02:25:28,485 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 02:25:28,486 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 02:25:28,486 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-28 02:25:28,486 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 02:25:28,486 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 02:25:28,486 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 02:25:28,486 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 02:25:28,486 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 02:25:28,487 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 02:25:28,487 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 02:25:28,487 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 02:25:28,487 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 02:25:28,487 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 02:25:28,487 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 02:25:28,487 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 02:25:28,487 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 02:25:28,487 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 02:25:28,488 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 02:25:28,488 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 02:25:28,488 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 02:25:28,488 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-28 02:25:28,488 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-28 02:25:28,488 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 02:25:28,488 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 02:25:28,489 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 02:25:28,489 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 02:25:28,489 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_a4bdb5d4-739b-4b37-86cd-249aa80a7958/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 -> 2146c04df5c136bc379fc7beb1c85c891efa2bddb075e9da7893b50c36abc716 [2024-11-28 02:25:28,789 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 02:25:28,800 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 02:25:28,804 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 02:25:28,805 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 02:25:28,805 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 02:25:28,808 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-51.i [2024-11-28 02:25:31,868 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/data/d3845ddd8/1d80169d288e46dd9ad0fb5f17369d70/FLAGb6695ea5a [2024-11-28 02:25:32,220 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 02:25:32,220 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-51.i [2024-11-28 02:25:32,230 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/data/d3845ddd8/1d80169d288e46dd9ad0fb5f17369d70/FLAGb6695ea5a [2024-11-28 02:25:32,245 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/data/d3845ddd8/1d80169d288e46dd9ad0fb5f17369d70 [2024-11-28 02:25:32,247 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 02:25:32,248 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 02:25:32,249 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 02:25:32,250 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 02:25:32,254 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 02:25:32,255 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:25:32" (1/1) ... [2024-11-28 02:25:32,256 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12c2f853 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:25:32, skipping insertion in model container [2024-11-28 02:25:32,256 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:25:32" (1/1) ... [2024-11-28 02:25:32,287 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 02:25:32,429 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_a4bdb5d4-739b-4b37-86cd-249aa80a7958/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-51.i[916,929] [2024-11-28 02:25:32,526 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 02:25:32,543 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 02:25:32,553 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_a4bdb5d4-739b-4b37-86cd-249aa80a7958/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-51.i[916,929] [2024-11-28 02:25:32,616 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 02:25:32,642 INFO L204 MainTranslator]: Completed translation [2024-11-28 02:25:32,643 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:25:32 WrapperNode [2024-11-28 02:25:32,643 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 02:25:32,644 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 02:25:32,645 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 02:25:32,645 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 02:25:32,652 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:25:32" (1/1) ... [2024-11-28 02:25:32,672 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:25:32" (1/1) ... [2024-11-28 02:25:32,719 INFO L138 Inliner]: procedures = 26, calls = 63, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 319 [2024-11-28 02:25:32,720 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 02:25:32,720 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 02:25:32,720 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 02:25:32,721 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 02:25:32,735 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:25:32" (1/1) ... [2024-11-28 02:25:32,736 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:25:32" (1/1) ... [2024-11-28 02:25:32,740 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:25:32" (1/1) ... [2024-11-28 02:25:32,778 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 02:25:32,778 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:25:32" (1/1) ... [2024-11-28 02:25:32,779 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:25:32" (1/1) ... [2024-11-28 02:25:32,797 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:25:32" (1/1) ... [2024-11-28 02:25:32,802 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:25:32" (1/1) ... [2024-11-28 02:25:32,812 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:25:32" (1/1) ... [2024-11-28 02:25:32,814 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:25:32" (1/1) ... [2024-11-28 02:25:32,820 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:25:32" (1/1) ... [2024-11-28 02:25:32,827 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 02:25:32,827 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 02:25:32,828 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 02:25:32,829 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 02:25:32,830 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:25:32" (1/1) ... [2024-11-28 02:25:32,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 02:25:32,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:25:32,864 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 02:25:32,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 02:25:32,894 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 02:25:32,894 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-28 02:25:32,894 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-28 02:25:32,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-28 02:25:32,895 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 02:25:32,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 02:25:33,004 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 02:25:33,006 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 02:25:33,729 INFO L? ?]: Removed 18 outVars from TransFormulas that were not future-live. [2024-11-28 02:25:33,730 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 02:25:33,748 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 02:25:33,751 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-28 02:25:33,752 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 02:25:33 BoogieIcfgContainer [2024-11-28 02:25:33,752 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 02:25:33,754 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 02:25:33,754 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 02:25:33,760 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 02:25:33,761 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 02:25:32" (1/3) ... [2024-11-28 02:25:33,762 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4b0f609 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 02:25:33, skipping insertion in model container [2024-11-28 02:25:33,762 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:25:32" (2/3) ... [2024-11-28 02:25:33,763 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4b0f609 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 02:25:33, skipping insertion in model container [2024-11-28 02:25:33,763 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 02:25:33" (3/3) ... [2024-11-28 02:25:33,764 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-51.i [2024-11-28 02:25:33,781 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 02:25:33,785 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-51.i that has 2 procedures, 141 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-28 02:25:33,861 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 02:25:33,875 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;@3d7e6cbe, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 02:25:33,875 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-28 02:25:33,881 INFO L276 IsEmpty]: Start isEmpty. Operand has 141 states, 88 states have (on average 1.5) internal successors, (132), 89 states have internal predecessors, (132), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2024-11-28 02:25:33,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-28 02:25:33,906 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:25:33,908 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:25:33,908 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:25:33,914 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:25:33,915 INFO L85 PathProgramCache]: Analyzing trace with hash -1406812438, now seen corresponding path program 1 times [2024-11-28 02:25:33,923 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:25:33,924 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1437508343] [2024-11-28 02:25:33,924 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:25:33,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:25:34,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:25:35,292 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-11-28 02:25:35,294 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:25:35,295 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1437508343] [2024-11-28 02:25:35,296 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1437508343] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:25:35,298 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:25:35,298 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-28 02:25:35,300 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1122469598] [2024-11-28 02:25:35,300 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:25:35,305 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 02:25:35,306 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:25:35,331 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 02:25:35,332 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-28 02:25:35,336 INFO L87 Difference]: Start difference. First operand has 141 states, 88 states have (on average 1.5) internal successors, (132), 89 states have internal predecessors, (132), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) Second operand has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-11-28 02:25:35,956 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:25:35,956 INFO L93 Difference]: Finished difference Result 410 states and 787 transitions. [2024-11-28 02:25:35,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 02:25:35,960 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 311 [2024-11-28 02:25:35,964 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:25:35,974 INFO L225 Difference]: With dead ends: 410 [2024-11-28 02:25:35,975 INFO L226 Difference]: Without dead ends: 272 [2024-11-28 02:25:35,984 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-28 02:25:35,987 INFO L435 NwaCegarLoop]: 221 mSDtfsCounter, 182 mSDsluCounter, 427 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 151 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 182 SdHoareTripleChecker+Valid, 648 SdHoareTripleChecker+Invalid, 169 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 151 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-28 02:25:35,988 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [182 Valid, 648 Invalid, 169 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [151 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-28 02:25:36,007 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 272 states. [2024-11-28 02:25:36,123 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 272 to 251. [2024-11-28 02:25:36,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 251 states, 148 states have (on average 1.4391891891891893) internal successors, (213), 148 states have internal predecessors, (213), 100 states have call successors, (100), 2 states have call predecessors, (100), 2 states have return successors, (100), 100 states have call predecessors, (100), 100 states have call successors, (100) [2024-11-28 02:25:36,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 251 states and 413 transitions. [2024-11-28 02:25:36,136 INFO L78 Accepts]: Start accepts. Automaton has 251 states and 413 transitions. Word has length 311 [2024-11-28 02:25:36,137 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:25:36,137 INFO L471 AbstractCegarLoop]: Abstraction has 251 states and 413 transitions. [2024-11-28 02:25:36,138 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-11-28 02:25:36,138 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 413 transitions. [2024-11-28 02:25:36,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-28 02:25:36,146 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:25:36,146 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:25:36,147 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-28 02:25:36,147 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:25:36,148 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:25:36,148 INFO L85 PathProgramCache]: Analyzing trace with hash 226933021, now seen corresponding path program 1 times [2024-11-28 02:25:36,148 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:25:36,148 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [853654937] [2024-11-28 02:25:36,149 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:25:36,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:25:36,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:25:37,285 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-11-28 02:25:37,286 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:25:37,286 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [853654937] [2024-11-28 02:25:37,286 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [853654937] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:25:37,286 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:25:37,286 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-28 02:25:37,287 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [156771854] [2024-11-28 02:25:37,287 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:25:37,290 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-28 02:25:37,291 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:25:37,292 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-28 02:25:37,293 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-28 02:25:37,293 INFO L87 Difference]: Start difference. First operand 251 states and 413 transitions. Second operand has 5 states, 5 states have (on average 13.0) internal successors, (65), 5 states have internal predecessors, (65), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-11-28 02:25:37,914 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:25:37,915 INFO L93 Difference]: Finished difference Result 526 states and 862 transitions. [2024-11-28 02:25:37,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-28 02:25:37,916 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.0) internal successors, (65), 5 states have internal predecessors, (65), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 312 [2024-11-28 02:25:37,917 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:25:37,921 INFO L225 Difference]: With dead ends: 526 [2024-11-28 02:25:37,921 INFO L226 Difference]: Without dead ends: 392 [2024-11-28 02:25:37,923 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-28 02:25:37,924 INFO L435 NwaCegarLoop]: 224 mSDtfsCounter, 193 mSDsluCounter, 552 mSDsCounter, 0 mSdLazyCounter, 128 mSolverCounterSat, 151 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 193 SdHoareTripleChecker+Valid, 776 SdHoareTripleChecker+Invalid, 279 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 151 IncrementalHoareTripleChecker+Valid, 128 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-28 02:25:37,924 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [193 Valid, 776 Invalid, 279 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [151 Valid, 128 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-28 02:25:37,925 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 392 states. [2024-11-28 02:25:38,067 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 392 to 383. [2024-11-28 02:25:38,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 383 states, 229 states have (on average 1.4497816593886463) internal successors, (332), 229 states have internal predecessors, (332), 150 states have call successors, (150), 3 states have call predecessors, (150), 3 states have return successors, (150), 150 states have call predecessors, (150), 150 states have call successors, (150) [2024-11-28 02:25:38,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 383 states and 632 transitions. [2024-11-28 02:25:38,082 INFO L78 Accepts]: Start accepts. Automaton has 383 states and 632 transitions. Word has length 312 [2024-11-28 02:25:38,083 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:25:38,083 INFO L471 AbstractCegarLoop]: Abstraction has 383 states and 632 transitions. [2024-11-28 02:25:38,083 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.0) internal successors, (65), 5 states have internal predecessors, (65), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-11-28 02:25:38,084 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 632 transitions. [2024-11-28 02:25:38,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-28 02:25:38,096 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:25:38,096 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:25:38,096 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-28 02:25:38,097 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:25:38,097 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:25:38,097 INFO L85 PathProgramCache]: Analyzing trace with hash -986753117, now seen corresponding path program 1 times [2024-11-28 02:25:38,098 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:25:38,101 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [65676704] [2024-11-28 02:25:38,101 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:25:38,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:25:38,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:25:38,672 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-11-28 02:25:38,673 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:25:38,675 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [65676704] [2024-11-28 02:25:38,675 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [65676704] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:25:38,676 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:25:38,676 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-28 02:25:38,676 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [489727611] [2024-11-28 02:25:38,676 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:25:38,677 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 02:25:38,677 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:25:38,677 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 02:25:38,678 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-28 02:25:38,678 INFO L87 Difference]: Start difference. First operand 383 states and 632 transitions. Second operand has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 2 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) [2024-11-28 02:25:39,175 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:25:39,175 INFO L93 Difference]: Finished difference Result 915 states and 1512 transitions. [2024-11-28 02:25:39,176 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 02:25:39,176 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 2 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) Word has length 313 [2024-11-28 02:25:39,177 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:25:39,186 INFO L225 Difference]: With dead ends: 915 [2024-11-28 02:25:39,186 INFO L226 Difference]: Without dead ends: 649 [2024-11-28 02:25:39,190 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-28 02:25:39,190 INFO L435 NwaCegarLoop]: 213 mSDtfsCounter, 188 mSDsluCounter, 418 mSDsCounter, 0 mSdLazyCounter, 35 mSolverCounterSat, 151 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 188 SdHoareTripleChecker+Valid, 631 SdHoareTripleChecker+Invalid, 186 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 151 IncrementalHoareTripleChecker+Valid, 35 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-28 02:25:39,191 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [188 Valid, 631 Invalid, 186 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [151 Valid, 35 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-28 02:25:39,195 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 649 states. [2024-11-28 02:25:39,337 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 649 to 647. [2024-11-28 02:25:39,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 647 states, 391 states have (on average 1.4552429667519182) internal successors, (569), 391 states have internal predecessors, (569), 250 states have call successors, (250), 5 states have call predecessors, (250), 5 states have return successors, (250), 250 states have call predecessors, (250), 250 states have call successors, (250) [2024-11-28 02:25:39,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 647 states and 1069 transitions. [2024-11-28 02:25:39,353 INFO L78 Accepts]: Start accepts. Automaton has 647 states and 1069 transitions. Word has length 313 [2024-11-28 02:25:39,354 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:25:39,354 INFO L471 AbstractCegarLoop]: Abstraction has 647 states and 1069 transitions. [2024-11-28 02:25:39,354 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 2 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) [2024-11-28 02:25:39,354 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1069 transitions. [2024-11-28 02:25:39,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-28 02:25:39,363 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:25:39,363 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:25:39,363 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-28 02:25:39,363 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:25:39,364 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:25:39,364 INFO L85 PathProgramCache]: Analyzing trace with hash -1379780127, now seen corresponding path program 1 times [2024-11-28 02:25:39,364 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:25:39,364 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1315340109] [2024-11-28 02:25:39,364 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:25:39,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:25:39,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:25:39,823 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-11-28 02:25:39,823 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:25:39,823 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1315340109] [2024-11-28 02:25:39,823 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1315340109] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:25:39,823 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:25:39,824 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 02:25:39,824 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [944197080] [2024-11-28 02:25:39,824 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:25:39,824 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 02:25:39,824 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:25:39,825 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 02:25:39,825 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:25:39,825 INFO L87 Difference]: Start difference. First operand 647 states and 1069 transitions. Second operand has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-11-28 02:25:39,958 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:25:39,958 INFO L93 Difference]: Finished difference Result 1187 states and 1963 transitions. [2024-11-28 02:25:39,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 02:25:39,959 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 313 [2024-11-28 02:25:39,960 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:25:39,969 INFO L225 Difference]: With dead ends: 1187 [2024-11-28 02:25:39,969 INFO L226 Difference]: Without dead ends: 657 [2024-11-28 02:25:39,972 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 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 02:25:39,975 INFO L435 NwaCegarLoop]: 236 mSDtfsCounter, 17 mSDsluCounter, 215 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 17 SdHoareTripleChecker+Valid, 451 SdHoareTripleChecker+Invalid, 10 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-28 02:25:39,976 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [17 Valid, 451 Invalid, 10 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 02:25:39,977 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 657 states. [2024-11-28 02:25:40,174 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 657 to 647. [2024-11-28 02:25:40,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 647 states, 391 states have (on average 1.4450127877237853) internal successors, (565), 391 states have internal predecessors, (565), 250 states have call successors, (250), 5 states have call predecessors, (250), 5 states have return successors, (250), 250 states have call predecessors, (250), 250 states have call successors, (250) [2024-11-28 02:25:40,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 647 states and 1065 transitions. [2024-11-28 02:25:40,188 INFO L78 Accepts]: Start accepts. Automaton has 647 states and 1065 transitions. Word has length 313 [2024-11-28 02:25:40,189 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:25:40,189 INFO L471 AbstractCegarLoop]: Abstraction has 647 states and 1065 transitions. [2024-11-28 02:25:40,189 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-11-28 02:25:40,189 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1065 transitions. [2024-11-28 02:25:40,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-28 02:25:40,195 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:25:40,195 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:25:40,196 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-28 02:25:40,196 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:25:40,196 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:25:40,197 INFO L85 PathProgramCache]: Analyzing trace with hash 1213000786, now seen corresponding path program 1 times [2024-11-28 02:25:40,197 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:25:40,197 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [979943948] [2024-11-28 02:25:40,197 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:25:40,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:25:40,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:25:40,759 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 24 proven. 123 refuted. 0 times theorem prover too weak. 4753 trivial. 0 not checked. [2024-11-28 02:25:40,759 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:25:40,759 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [979943948] [2024-11-28 02:25:40,759 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [979943948] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 02:25:40,759 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1554571115] [2024-11-28 02:25:40,759 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:25:40,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 02:25:40,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:25:40,762 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 02:25:40,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-28 02:25:41,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:25:41,074 INFO L256 TraceCheckSpWp]: Trace formula consists of 699 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-28 02:25:41,087 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 02:25:41,620 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 1377 proven. 123 refuted. 0 times theorem prover too weak. 3400 trivial. 0 not checked. [2024-11-28 02:25:41,620 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 02:25:42,164 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 24 proven. 123 refuted. 0 times theorem prover too weak. 4753 trivial. 0 not checked. [2024-11-28 02:25:42,164 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1554571115] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 02:25:42,164 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 02:25:42,164 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 8 [2024-11-28 02:25:42,165 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [904632457] [2024-11-28 02:25:42,165 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 02:25:42,166 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-28 02:25:42,166 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:25:42,167 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-28 02:25:42,167 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2024-11-28 02:25:42,167 INFO L87 Difference]: Start difference. First operand 647 states and 1065 transitions. Second operand has 8 states, 8 states have (on average 15.125) internal successors, (121), 8 states have internal predecessors, (121), 3 states have call successors, (132), 2 states have call predecessors, (132), 4 states have return successors, (133), 3 states have call predecessors, (133), 3 states have call successors, (133) [2024-11-28 02:25:42,692 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:25:42,692 INFO L93 Difference]: Finished difference Result 943 states and 1528 transitions. [2024-11-28 02:25:42,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-28 02:25:42,693 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 15.125) internal successors, (121), 8 states have internal predecessors, (121), 3 states have call successors, (132), 2 states have call predecessors, (132), 4 states have return successors, (133), 3 states have call predecessors, (133), 3 states have call successors, (133) Word has length 314 [2024-11-28 02:25:42,694 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:25:42,699 INFO L225 Difference]: With dead ends: 943 [2024-11-28 02:25:42,699 INFO L226 Difference]: Without dead ends: 677 [2024-11-28 02:25:42,701 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 634 GetRequests, 625 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=46, Invalid=64, Unknown=0, NotChecked=0, Total=110 [2024-11-28 02:25:42,702 INFO L435 NwaCegarLoop]: 165 mSDtfsCounter, 301 mSDsluCounter, 226 mSDsCounter, 0 mSdLazyCounter, 268 mSolverCounterSat, 60 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 309 SdHoareTripleChecker+Valid, 391 SdHoareTripleChecker+Invalid, 328 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 60 IncrementalHoareTripleChecker+Valid, 268 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-28 02:25:42,702 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [309 Valid, 391 Invalid, 328 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [60 Valid, 268 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-28 02:25:42,703 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 677 states. [2024-11-28 02:25:42,789 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 677 to 395. [2024-11-28 02:25:42,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 395 states, 238 states have (on average 1.415966386554622) internal successors, (337), 238 states have internal predecessors, (337), 150 states have call successors, (150), 6 states have call predecessors, (150), 6 states have return successors, (150), 150 states have call predecessors, (150), 150 states have call successors, (150) [2024-11-28 02:25:42,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 395 states and 637 transitions. [2024-11-28 02:25:42,795 INFO L78 Accepts]: Start accepts. Automaton has 395 states and 637 transitions. Word has length 314 [2024-11-28 02:25:42,796 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:25:42,796 INFO L471 AbstractCegarLoop]: Abstraction has 395 states and 637 transitions. [2024-11-28 02:25:42,796 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.125) internal successors, (121), 8 states have internal predecessors, (121), 3 states have call successors, (132), 2 states have call predecessors, (132), 4 states have return successors, (133), 3 states have call predecessors, (133), 3 states have call successors, (133) [2024-11-28 02:25:42,796 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 637 transitions. [2024-11-28 02:25:42,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-28 02:25:42,801 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:25:42,801 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:25:42,812 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-28 02:25:43,005 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 02:25:43,005 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:25:43,007 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:25:43,008 INFO L85 PathProgramCache]: Analyzing trace with hash 819973776, now seen corresponding path program 1 times [2024-11-28 02:25:43,008 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:25:43,008 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [655973452] [2024-11-28 02:25:43,008 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:25:43,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:25:43,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:25:43,826 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 54 proven. 93 refuted. 0 times theorem prover too weak. 4753 trivial. 0 not checked. [2024-11-28 02:25:43,826 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:25:43,826 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [655973452] [2024-11-28 02:25:43,827 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [655973452] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 02:25:43,829 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1893677669] [2024-11-28 02:25:43,830 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:25:43,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 02:25:43,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:25:43,833 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 02:25:43,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-28 02:25:44,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:25:44,086 INFO L256 TraceCheckSpWp]: Trace formula consists of 697 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-28 02:25:44,104 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 02:25:44,715 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 2317 proven. 93 refuted. 0 times theorem prover too weak. 2490 trivial. 0 not checked. [2024-11-28 02:25:44,715 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 02:25:45,228 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 54 proven. 93 refuted. 0 times theorem prover too weak. 4753 trivial. 0 not checked. [2024-11-28 02:25:45,229 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1893677669] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 02:25:45,229 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 02:25:45,229 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 11 [2024-11-28 02:25:45,229 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1315481719] [2024-11-28 02:25:45,229 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 02:25:45,231 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-11-28 02:25:45,232 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:25:45,233 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-28 02:25:45,233 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2024-11-28 02:25:45,233 INFO L87 Difference]: Start difference. First operand 395 states and 637 transitions. Second operand has 11 states, 11 states have (on average 7.181818181818182) internal successors, (79), 11 states have internal predecessors, (79), 2 states have call successors, (81), 2 states have call predecessors, (81), 4 states have return successors, (82), 2 states have call predecessors, (82), 2 states have call successors, (82) [2024-11-28 02:25:46,942 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:25:46,943 INFO L93 Difference]: Finished difference Result 805 states and 1250 transitions. [2024-11-28 02:25:46,943 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2024-11-28 02:25:46,944 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 7.181818181818182) internal successors, (79), 11 states have internal predecessors, (79), 2 states have call successors, (81), 2 states have call predecessors, (81), 4 states have return successors, (82), 2 states have call predecessors, (82), 2 states have call successors, (82) Word has length 314 [2024-11-28 02:25:46,945 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:25:46,952 INFO L225 Difference]: With dead ends: 805 [2024-11-28 02:25:46,952 INFO L226 Difference]: Without dead ends: 667 [2024-11-28 02:25:46,953 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 651 GetRequests, 623 SyntacticMatches, 3 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 107 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=188, Invalid=514, Unknown=0, NotChecked=0, Total=702 [2024-11-28 02:25:46,954 INFO L435 NwaCegarLoop]: 316 mSDtfsCounter, 246 mSDsluCounter, 1324 mSDsCounter, 0 mSdLazyCounter, 1171 mSolverCounterSat, 143 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 265 SdHoareTripleChecker+Valid, 1640 SdHoareTripleChecker+Invalid, 1314 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 143 IncrementalHoareTripleChecker+Valid, 1171 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2024-11-28 02:25:46,956 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [265 Valid, 1640 Invalid, 1314 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [143 Valid, 1171 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2024-11-28 02:25:46,958 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 667 states. [2024-11-28 02:25:47,073 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 667 to 493. [2024-11-28 02:25:47,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 493 states, 295 states have (on average 1.3423728813559321) internal successors, (396), 297 states have internal predecessors, (396), 184 states have call successors, (184), 13 states have call predecessors, (184), 13 states have return successors, (184), 182 states have call predecessors, (184), 184 states have call successors, (184) [2024-11-28 02:25:47,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 493 states and 764 transitions. [2024-11-28 02:25:47,081 INFO L78 Accepts]: Start accepts. Automaton has 493 states and 764 transitions. Word has length 314 [2024-11-28 02:25:47,083 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:25:47,083 INFO L471 AbstractCegarLoop]: Abstraction has 493 states and 764 transitions. [2024-11-28 02:25:47,083 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 7.181818181818182) internal successors, (79), 11 states have internal predecessors, (79), 2 states have call successors, (81), 2 states have call predecessors, (81), 4 states have return successors, (82), 2 states have call predecessors, (82), 2 states have call successors, (82) [2024-11-28 02:25:47,084 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 764 transitions. [2024-11-28 02:25:47,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-28 02:25:47,089 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:25:47,089 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:25:47,100 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-28 02:25:47,294 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 02:25:47,294 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:25:47,296 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:25:47,296 INFO L85 PathProgramCache]: Analyzing trace with hash -295267654, now seen corresponding path program 1 times [2024-11-28 02:25:47,296 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:25:47,296 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1853626660] [2024-11-28 02:25:47,296 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:25:47,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:25:47,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-28 02:25:47,512 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [484260143] [2024-11-28 02:25:47,512 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:25:47,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 02:25:47,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:25:47,514 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 02:25:47,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-28 02:25:47,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 02:25:47,781 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 02:25:47,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 02:25:48,382 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-28 02:25:48,383 INFO L340 BasicCegarLoop]: Counterexample is feasible [2024-11-28 02:25:48,384 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-28 02:25:48,393 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-28 02:25:48,586 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 02:25:48,589 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:25:48,825 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-28 02:25:48,829 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.11 02:25:48 BoogieIcfgContainer [2024-11-28 02:25:48,829 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-28 02:25:48,830 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-28 02:25:48,830 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-28 02:25:48,830 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-28 02:25:48,831 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 02:25:33" (3/4) ... [2024-11-28 02:25:48,834 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-28 02:25:48,834 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-28 02:25:48,837 INFO L158 Benchmark]: Toolchain (without parser) took 16587.23ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 117.5MB in the beginning and 278.9MB in the end (delta: -161.4MB). Peak memory consumption was 122.3MB. Max. memory is 16.1GB. [2024-11-28 02:25:48,837 INFO L158 Benchmark]: CDTParser took 0.48ms. Allocated memory is still 142.6MB. Free memory is still 80.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 02:25:48,838 INFO L158 Benchmark]: CACSL2BoogieTranslator took 394.49ms. Allocated memory is still 142.6MB. Free memory was 117.5MB in the beginning and 99.7MB in the end (delta: 17.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-28 02:25:48,839 INFO L158 Benchmark]: Boogie Procedure Inliner took 75.41ms. Allocated memory is still 142.6MB. Free memory was 99.4MB in the beginning and 95.0MB in the end (delta: 4.4MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 02:25:48,839 INFO L158 Benchmark]: Boogie Preprocessor took 106.60ms. Allocated memory is still 142.6MB. Free memory was 95.0MB in the beginning and 89.7MB in the end (delta: 5.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-28 02:25:48,839 INFO L158 Benchmark]: RCFGBuilder took 924.70ms. Allocated memory is still 142.6MB. Free memory was 89.7MB in the beginning and 106.3MB in the end (delta: -16.6MB). Peak memory consumption was 31.0MB. Max. memory is 16.1GB. [2024-11-28 02:25:48,840 INFO L158 Benchmark]: TraceAbstraction took 15075.04ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 106.0MB in the beginning and 279.0MB in the end (delta: -172.9MB). Peak memory consumption was 116.5MB. Max. memory is 16.1GB. [2024-11-28 02:25:48,841 INFO L158 Benchmark]: Witness Printer took 4.82ms. Allocated memory is still 427.8MB. Free memory was 279.0MB in the beginning and 278.9MB in the end (delta: 56.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 02:25:48,842 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 142.6MB. Free memory is still 80.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 394.49ms. Allocated memory is still 142.6MB. Free memory was 117.5MB in the beginning and 99.7MB in the end (delta: 17.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 75.41ms. Allocated memory is still 142.6MB. Free memory was 99.4MB in the beginning and 95.0MB in the end (delta: 4.4MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 106.60ms. Allocated memory is still 142.6MB. Free memory was 95.0MB in the beginning and 89.7MB in the end (delta: 5.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 924.70ms. Allocated memory is still 142.6MB. Free memory was 89.7MB in the beginning and 106.3MB in the end (delta: -16.6MB). Peak memory consumption was 31.0MB. Max. memory is 16.1GB. * TraceAbstraction took 15075.04ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 106.0MB in the beginning and 279.0MB in the end (delta: -172.9MB). Peak memory consumption was 116.5MB. Max. memory is 16.1GB. * Witness Printer took 4.82ms. Allocated memory is still 427.8MB. Free memory was 279.0MB in the beginning and 278.9MB in the end (delta: 56.6kB). 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 someBinaryFLOATComparisonOperation at line 78, overapproximation of someBinaryFLOATComparisonOperation at line 247, overapproximation of someBinaryFLOATComparisonOperation at line 137, overapproximation of someBinaryFLOATComparisonOperation at line 92, overapproximation of someBinaryFLOATComparisonOperation at line 249, overapproximation of someBinaryFLOATComparisonOperation at line 251, overapproximation of someUnaryDOUBLEoperation at line 37, overapproximation of someBinaryDOUBLEComparisonOperation at line 160, overapproximation of someBinaryDOUBLEComparisonOperation at line 202, overapproximation of someBinaryDOUBLEComparisonOperation at line 170, overapproximation of someBinaryDOUBLEComparisonOperation at line 200, overapproximation of someBinaryDOUBLEComparisonOperation at line 176, overapproximation of someBinaryDOUBLEComparisonOperation at line 284, overapproximation of someBinaryDOUBLEComparisonOperation at line 225, overapproximation of someBinaryDOUBLEComparisonOperation at line 224, overapproximation of someBinaryDOUBLEComparisonOperation at line 148, overapproximation of someBinaryDOUBLEComparisonOperation at line 222, overapproximation of someBinaryDOUBLEComparisonOperation at line 146, overapproximation of someBinaryArithmeticFLOAToperation at line 108, overapproximation of someBinaryArithmeticFLOAToperation at line 76, overapproximation of someBinaryArithmeticFLOAToperation at line 89, overapproximation of someUnaryFLOAToperation at line 137. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 128; [L23] double var_1_4 = 32.3; [L24] double var_1_5 = 0.25; [L25] unsigned char var_1_7 = 2; [L26] signed char var_1_8 = -10; [L27] signed char var_1_9 = 5; [L28] signed char var_1_10 = 4; [L29] signed char var_1_11 = 100; [L30] unsigned long int var_1_12 = 8; [L31] unsigned char var_1_13 = 0; [L32] unsigned long int var_1_15 = 1114432789; [L33] double var_1_17 = 256.8; [L34] double var_1_18 = 1.25; [L35] unsigned long int var_1_19 = 16; [L36] unsigned char var_1_21 = 1; [L37] double var_1_22 = -0.5; [L38] unsigned char var_1_23 = 0; [L39] unsigned char var_1_24 = 1; [L40] float var_1_25 = -0.575; [L41] signed char var_1_26 = -128; [L42] signed char var_1_27 = 5; [L43] signed char var_1_28 = 1; [L44] signed long int var_1_29 = 1; [L45] float var_1_30 = 10.8; [L46] float var_1_31 = 49.2; [L47] float var_1_32 = 0.4; [L48] unsigned char var_1_33 = 10; [L49] unsigned char var_1_34 = 2; [L50] unsigned char var_1_35 = 32; [L51] unsigned char var_1_36 = 1; [L52] unsigned char var_1_37 = 64; [L53] signed char var_1_38 = -8; [L54] signed char var_1_39 = 4; [L55] float var_1_40 = 255.5; [L56] float var_1_41 = 49.4; [L57] unsigned short int var_1_42 = 4; [L58] unsigned char var_1_43 = 1; [L59] unsigned char var_1_44 = 0; [L60] unsigned char var_1_45 = 0; [L61] unsigned char var_1_46 = 0; [L62] float var_1_47 = 1.25; [L63] float var_1_48 = 100.08; [L64] double var_1_49 = 127.4; [L65] signed long int var_1_50 = -2; [L66] float var_1_51 = 99.7; [L67] signed long int var_1_52 = 10000; [L68] unsigned char last_1_var_1_1 = 128; [L69] unsigned long int last_1_var_1_12 = 8; [L70] double last_1_var_1_17 = 256.8; [L71] unsigned char last_1_var_1_21 = 1; VAL [isInitial=0, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_4=323/10, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_5=1/4, var_1_7=2, var_1_8=-10, var_1_9=5] [L288] isInitial = 1 [L289] FCALL initially() [L291] CALL updateLastVariables() [L278] last_1_var_1_1 = var_1_1 [L279] last_1_var_1_12 = var_1_12 [L280] last_1_var_1_17 = var_1_17 [L281] last_1_var_1_21 = var_1_21 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_4=323/10, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_5=1/4, var_1_7=2, var_1_8=-10, var_1_9=5] [L291] RET updateLastVariables() [L292] CALL updateVariables() [L199] var_1_4 = __VERIFIER_nondet_double() [L200] CALL assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_5=1/4, var_1_7=2, var_1_8=-10, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_5=1/4, var_1_7=2, var_1_8=-10, var_1_9=5] [L200] RET assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_5=1/4, var_1_7=2, var_1_8=-10, var_1_9=5] [L201] var_1_5 = __VERIFIER_nondet_double() [L202] CALL assume_abort_if_not((var_1_5 >= 0.0F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854776000e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=2, var_1_8=-10, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=2, var_1_8=-10, var_1_9=5] [L202] RET assume_abort_if_not((var_1_5 >= 0.0F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854776000e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=2, var_1_8=-10, var_1_9=5] [L203] var_1_7 = __VERIFIER_nondet_uchar() [L204] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_8=-10, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_8=-10, var_1_9=5] [L204] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_8=-10, var_1_9=5] [L205] CALL assume_abort_if_not(var_1_7 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=5] [L205] RET assume_abort_if_not(var_1_7 <= 254) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=5] [L206] var_1_9 = __VERIFIER_nondet_char() [L207] CALL assume_abort_if_not(var_1_9 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L207] RET assume_abort_if_not(var_1_9 >= -1) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L208] CALL assume_abort_if_not(var_1_9 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L208] RET assume_abort_if_not(var_1_9 <= 126) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L209] var_1_10 = __VERIFIER_nondet_char() [L210] CALL assume_abort_if_not(var_1_10 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L210] RET assume_abort_if_not(var_1_10 >= -1) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L211] CALL assume_abort_if_not(var_1_10 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L211] RET assume_abort_if_not(var_1_10 <= 126) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L212] var_1_11 = __VERIFIER_nondet_char() [L213] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L213] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L214] CALL assume_abort_if_not(var_1_11 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L214] RET assume_abort_if_not(var_1_11 <= 126) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L215] var_1_13 = __VERIFIER_nondet_uchar() [L216] CALL assume_abort_if_not(var_1_13 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L216] RET assume_abort_if_not(var_1_13 >= 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L217] CALL assume_abort_if_not(var_1_13 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L217] RET assume_abort_if_not(var_1_13 <= 1) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L218] var_1_15 = __VERIFIER_nondet_ulong() [L219] CALL assume_abort_if_not(var_1_15 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L219] RET assume_abort_if_not(var_1_15 >= 1073741823) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L220] CALL assume_abort_if_not(var_1_15 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L220] RET assume_abort_if_not(var_1_15 <= 2147483647) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L221] var_1_18 = __VERIFIER_nondet_double() [L222] CALL assume_abort_if_not((var_1_18 >= -922337.2036854765600e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854765600e+12F && var_1_18 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L222] RET assume_abort_if_not((var_1_18 >= -922337.2036854765600e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854765600e+12F && var_1_18 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L223] var_1_22 = __VERIFIER_nondet_double() [L224] CALL assume_abort_if_not((var_1_22 >= -922337.2036854776000e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854776000e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L224] RET assume_abort_if_not((var_1_22 >= -922337.2036854776000e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854776000e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L225] CALL assume_abort_if_not(var_1_22 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L225] RET assume_abort_if_not(var_1_22 != 0.0F) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L226] var_1_23 = __VERIFIER_nondet_uchar() [L227] CALL assume_abort_if_not(var_1_23 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L227] RET assume_abort_if_not(var_1_23 >= 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L228] CALL assume_abort_if_not(var_1_23 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L228] RET assume_abort_if_not(var_1_23 <= 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L229] var_1_24 = __VERIFIER_nondet_uchar() [L230] CALL assume_abort_if_not(var_1_24 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L230] RET assume_abort_if_not(var_1_24 >= 1) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L231] CALL assume_abort_if_not(var_1_24 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L231] RET assume_abort_if_not(var_1_24 <= 1) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L232] var_1_26 = __VERIFIER_nondet_char() [L233] CALL assume_abort_if_not(var_1_26 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L233] RET assume_abort_if_not(var_1_26 >= -128) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L234] CALL assume_abort_if_not(var_1_26 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L234] RET assume_abort_if_not(var_1_26 <= 127) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L235] var_1_27 = __VERIFIER_nondet_char() [L236] CALL assume_abort_if_not(var_1_27 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L236] RET assume_abort_if_not(var_1_27 >= -128) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L237] CALL assume_abort_if_not(var_1_27 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L237] RET assume_abort_if_not(var_1_27 <= 127) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L238] CALL assume_abort_if_not(var_1_27 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L238] RET assume_abort_if_not(var_1_27 != 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L239] var_1_28 = __VERIFIER_nondet_char() [L240] CALL assume_abort_if_not(var_1_28 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L240] RET assume_abort_if_not(var_1_28 >= -128) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L241] CALL assume_abort_if_not(var_1_28 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L241] RET assume_abort_if_not(var_1_28 <= 127) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L242] CALL assume_abort_if_not(var_1_28 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L242] RET assume_abort_if_not(var_1_28 != 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L243] var_1_29 = __VERIFIER_nondet_long() [L244] CALL assume_abort_if_not(var_1_29 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L244] RET assume_abort_if_not(var_1_29 >= -2147483648) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L245] CALL assume_abort_if_not(var_1_29 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L245] RET assume_abort_if_not(var_1_29 <= 2147483647) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L246] var_1_30 = __VERIFIER_nondet_float() [L247] CALL assume_abort_if_not((var_1_30 >= 0.0F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 9223372.036854765600e+12F && var_1_30 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L247] RET assume_abort_if_not((var_1_30 >= 0.0F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 9223372.036854765600e+12F && var_1_30 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L248] var_1_31 = __VERIFIER_nondet_float() [L249] CALL assume_abort_if_not((var_1_31 >= 0.0F && var_1_31 <= -1.0e-20F) || (var_1_31 <= 9223372.036854765600e+12F && var_1_31 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L249] RET assume_abort_if_not((var_1_31 >= 0.0F && var_1_31 <= -1.0e-20F) || (var_1_31 <= 9223372.036854765600e+12F && var_1_31 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L250] var_1_32 = __VERIFIER_nondet_float() [L251] CALL assume_abort_if_not((var_1_32 >= 0.0F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 9223372.036854765600e+12F && var_1_32 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L251] RET assume_abort_if_not((var_1_32 >= 0.0F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 9223372.036854765600e+12F && var_1_32 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L252] var_1_34 = __VERIFIER_nondet_uchar() [L253] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L253] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L254] CALL assume_abort_if_not(var_1_34 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_34=256, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_34=256, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L254] RET assume_abort_if_not(var_1_34 <= 254) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_34=256, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L255] var_1_35 = __VERIFIER_nondet_uchar() [L256] CALL assume_abort_if_not(var_1_35 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_34=256, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_34=256, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L256] RET assume_abort_if_not(var_1_35 >= 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_34=256, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L257] CALL assume_abort_if_not(var_1_35 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L257] RET assume_abort_if_not(var_1_35 <= 254) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L258] var_1_36 = __VERIFIER_nondet_uchar() [L259] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_34=256, var_1_35=-512, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_34=256, var_1_35=-512, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L259] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_34=256, var_1_35=-512, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L260] CALL assume_abort_if_not(var_1_36 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L260] RET assume_abort_if_not(var_1_36 <= 1) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L261] var_1_37 = __VERIFIER_nondet_uchar() [L262] CALL assume_abort_if_not(var_1_37 >= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L262] RET assume_abort_if_not(var_1_37 >= 64) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L263] CALL assume_abort_if_not(var_1_37 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L263] RET assume_abort_if_not(var_1_37 <= 127) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=4, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L264] var_1_39 = __VERIFIER_nondet_char() [L265] CALL assume_abort_if_not(var_1_39 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L265] RET assume_abort_if_not(var_1_39 >= -127) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L266] CALL assume_abort_if_not(var_1_39 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L266] RET assume_abort_if_not(var_1_39 <= 126) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L267] var_1_44 = __VERIFIER_nondet_uchar() [L268] CALL assume_abort_if_not(var_1_44 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L268] RET assume_abort_if_not(var_1_44 >= 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L269] CALL assume_abort_if_not(var_1_44 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L269] RET assume_abort_if_not(var_1_44 <= 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L270] var_1_45 = __VERIFIER_nondet_uchar() [L271] CALL assume_abort_if_not(var_1_45 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L271] RET assume_abort_if_not(var_1_45 >= 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L272] CALL assume_abort_if_not(var_1_45 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L272] RET assume_abort_if_not(var_1_45 <= 1) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L273] var_1_46 = __VERIFIER_nondet_uchar() [L274] CALL assume_abort_if_not(var_1_46 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=1, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=1, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L274] RET assume_abort_if_not(var_1_46 >= 1) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=1, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L275] CALL assume_abort_if_not(var_1_46 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=1, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=1, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L275] RET assume_abort_if_not(var_1_46 <= 1) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=1, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L292] RET updateVariables() [L293] CALL step() [L75] COND TRUE (var_1_26 % ((((var_1_27) > (var_1_28)) ? (var_1_27) : (var_1_28)))) > var_1_29 [L76] var_1_25 = (((((var_1_30) > (var_1_31)) ? (var_1_30) : (var_1_31))) - var_1_32) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=10, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=1, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L78] COND TRUE var_1_32 < ((((var_1_30) > (((((var_1_25) < 0 ) ? -(var_1_25) : (var_1_25))))) ? (var_1_30) : (((((var_1_25) < 0 ) ? -(var_1_25) : (var_1_25)))))) [L79] var_1_33 = ((((var_1_34) > (var_1_35)) ? (var_1_34) : (var_1_35))) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=0, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=1, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L85] COND TRUE \read(var_1_36) [L86] var_1_38 = ((((-8) > (var_1_39)) ? (-8) : (var_1_39))) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=0, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=1, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L88] EXPR var_1_29 | var_1_39 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=0, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_40=511/2, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=1, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L88] COND TRUE (var_1_34 / var_1_37) != (var_1_29 | var_1_39) [L89] var_1_40 = (var_1_31 - ((((var_1_30) > (var_1_32)) ? (var_1_30) : (var_1_32)))) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_33=0, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_41=247/5, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=1, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L91] COND TRUE \read(var_1_36) [L92] var_1_41 = ((((((((var_1_31) < (var_1_32)) ? (var_1_31) : (var_1_32)))) < (var_1_30)) ? (((((var_1_31) < (var_1_32)) ? (var_1_31) : (var_1_32)))) : (var_1_30))) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_30=0, var_1_31=2, var_1_32=3, var_1_33=0, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_41=2, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=1, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L94] COND FALSE !(! var_1_36) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_30=0, var_1_31=2, var_1_32=3, var_1_33=0, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_41=2, var_1_42=4, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=1, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L97] COND TRUE var_1_37 > var_1_29 [L98] var_1_43 = ((var_1_36 && var_1_44) || (! (var_1_45 || var_1_46))) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_30=0, var_1_31=2, var_1_32=3, var_1_33=0, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_41=2, var_1_42=4, var_1_43=0, var_1_44=0, var_1_45=0, var_1_46=1, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L104] EXPR var_1_33 ^ 16 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_30=0, var_1_31=2, var_1_32=3, var_1_33=0, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_41=2, var_1_42=4, var_1_43=0, var_1_44=0, var_1_45=0, var_1_46=1, var_1_47=5/4, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L104] COND TRUE var_1_37 > (var_1_33 ^ 16) [L105] var_1_47 = var_1_32 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_30=0, var_1_31=2, var_1_32=3, var_1_33=0, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_41=2, var_1_42=4, var_1_43=0, var_1_44=0, var_1_45=0, var_1_46=1, var_1_47=3, var_1_48=2502/25, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L107] COND TRUE var_1_34 > var_1_26 [L108] var_1_48 = (((((4.875f) < 0 ) ? -(4.875f) : (4.875f))) - var_1_31) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_30=0, var_1_31=2, var_1_32=3, var_1_33=0, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_41=2, var_1_42=4, var_1_43=0, var_1_44=0, var_1_45=0, var_1_46=1, var_1_47=3, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L120] COND FALSE !(\read(var_1_45)) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_30=0, var_1_31=2, var_1_32=3, var_1_33=0, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_41=2, var_1_42=4, var_1_43=0, var_1_44=0, var_1_45=0, var_1_46=1, var_1_47=3, var_1_49=637/5, var_1_50=-2, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L129] COND FALSE !(\read(var_1_45)) [L134] var_1_50 = (var_1_34 - (var_1_35 + var_1_37)) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_30=0, var_1_31=2, var_1_32=3, var_1_33=0, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_41=2, var_1_42=4, var_1_43=0, var_1_44=0, var_1_45=0, var_1_46=1, var_1_47=3, var_1_49=637/5, var_1_50=-64, var_1_51=997/10, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L136] COND TRUE 4 >= ((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) [L137] var_1_51 = ((((var_1_32) < 0 ) ? -(var_1_32) : (var_1_32))) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_30=0, var_1_31=2, var_1_32=3, var_1_33=0, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_41=2, var_1_42=4, var_1_43=0, var_1_44=0, var_1_45=0, var_1_46=1, var_1_47=3, var_1_49=637/5, var_1_50=-64, var_1_51=4, var_1_52=10000, var_1_7=0, var_1_8=-10, var_1_9=0] [L139] COND FALSE !((var_1_50 / var_1_28) < var_1_37) [L144] var_1_52 = var_1_26 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_30=0, var_1_31=2, var_1_32=3, var_1_33=0, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_41=2, var_1_42=4, var_1_43=0, var_1_44=0, var_1_45=0, var_1_46=1, var_1_47=3, var_1_49=637/5, var_1_50=-64, var_1_51=4, var_1_52=-1, var_1_7=0, var_1_8=-10, var_1_9=0] [L146] unsigned char stepLocal_3 = ((((var_1_4) > (last_1_var_1_17)) ? (var_1_4) : (last_1_var_1_17))) > var_1_18; VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, stepLocal_3=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_30=0, var_1_31=2, var_1_32=3, var_1_33=0, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_41=2, var_1_42=4, var_1_43=0, var_1_44=0, var_1_45=0, var_1_46=1, var_1_47=3, var_1_49=637/5, var_1_50=-64, var_1_51=4, var_1_52=-1, var_1_7=0, var_1_8=-10, var_1_9=0] [L147] COND TRUE last_1_var_1_21 || stepLocal_3 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_30=0, var_1_31=2, var_1_32=3, var_1_33=0, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_41=2, var_1_42=4, var_1_43=0, var_1_44=0, var_1_45=0, var_1_46=1, var_1_47=3, var_1_49=637/5, var_1_50=-64, var_1_51=4, var_1_52=-1, var_1_7=0, var_1_8=-10, var_1_9=0] [L148] COND TRUE var_1_18 > ((((last_1_var_1_17) < 0 ) ? -(last_1_var_1_17) : (last_1_var_1_17))) [L149] var_1_19 = last_1_var_1_1 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=128, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_30=0, var_1_31=2, var_1_32=3, var_1_33=0, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_41=2, var_1_42=4, var_1_43=0, var_1_44=0, var_1_45=0, var_1_46=1, var_1_47=3, var_1_49=637/5, var_1_50=-64, var_1_51=4, var_1_52=-1, var_1_7=0, var_1_8=-10, var_1_9=0] [L156] unsigned long int stepLocal_1 = last_1_var_1_12; [L157] unsigned long int stepLocal_0 = 32u; VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, stepLocal_0=32, stepLocal_1=8, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=128, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_30=0, var_1_31=2, var_1_32=3, var_1_33=0, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_41=2, var_1_42=4, var_1_43=0, var_1_44=0, var_1_45=0, var_1_46=1, var_1_47=3, var_1_49=637/5, var_1_50=-64, var_1_51=4, var_1_52=-1, var_1_7=0, var_1_8=-10, var_1_9=0] [L158] COND TRUE stepLocal_0 >= last_1_var_1_12 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, stepLocal_1=8, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=128, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_30=0, var_1_31=2, var_1_32=3, var_1_33=0, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_41=2, var_1_42=4, var_1_43=0, var_1_44=0, var_1_45=0, var_1_46=1, var_1_47=3, var_1_49=637/5, var_1_50=-64, var_1_51=4, var_1_52=-1, var_1_7=0, var_1_8=-10, var_1_9=0] [L159] COND TRUE stepLocal_1 <= last_1_var_1_12 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=128, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_30=0, var_1_31=2, var_1_32=3, var_1_33=0, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_41=2, var_1_42=4, var_1_43=0, var_1_44=0, var_1_45=0, var_1_46=1, var_1_47=3, var_1_49=637/5, var_1_50=-64, var_1_51=4, var_1_52=-1, var_1_7=0, var_1_8=-10, var_1_9=0] [L160] COND TRUE (var_1_4 - var_1_5) >= last_1_var_1_17 [L161] var_1_1 = var_1_7 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=128, var_1_1=0, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_30=0, var_1_31=2, var_1_32=3, var_1_33=0, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_41=2, var_1_42=4, var_1_43=0, var_1_44=0, var_1_45=0, var_1_46=1, var_1_47=3, var_1_49=637/5, var_1_50=-64, var_1_51=4, var_1_52=-1, var_1_7=0, var_1_8=-10, var_1_9=0] [L167] COND FALSE !((((((~ var_1_1)) < (8)) ? ((~ var_1_1)) : (8))) > var_1_11) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=128, var_1_1=0, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_30=0, var_1_31=2, var_1_32=3, var_1_33=0, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_41=2, var_1_42=4, var_1_43=0, var_1_44=0, var_1_45=0, var_1_46=1, var_1_47=3, var_1_49=637/5, var_1_50=-64, var_1_51=4, var_1_52=-1, var_1_7=0, var_1_8=-10, var_1_9=0] [L170] COND TRUE ! (var_1_17 > var_1_5) [L171] var_1_8 = (((((var_1_9) < (var_1_10)) ? (var_1_9) : (var_1_10))) - var_1_11) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=128, var_1_1=0, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_30=0, var_1_31=2, var_1_32=3, var_1_33=0, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_41=2, var_1_42=4, var_1_43=0, var_1_44=0, var_1_45=0, var_1_46=1, var_1_47=3, var_1_49=637/5, var_1_50=-64, var_1_51=4, var_1_52=-1, var_1_7=0, var_1_8=0, var_1_9=0] [L175] unsigned long int stepLocal_4 = var_1_19; VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, stepLocal_4=128, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=128, var_1_1=0, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_30=0, var_1_31=2, var_1_32=3, var_1_33=0, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_41=2, var_1_42=4, var_1_43=0, var_1_44=0, var_1_45=0, var_1_46=1, var_1_47=3, var_1_49=637/5, var_1_50=-64, var_1_51=4, var_1_52=-1, var_1_7=0, var_1_8=0, var_1_9=0] [L176] COND FALSE !((var_1_18 / ((((5.5) > (var_1_22)) ? (5.5) : (var_1_22)))) > 10.5) [L187] var_1_21 = var_1_23 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, stepLocal_4=128, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=128, var_1_1=0, var_1_21=0, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_30=0, var_1_31=2, var_1_32=3, var_1_33=0, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_41=2, var_1_42=4, var_1_43=0, var_1_44=0, var_1_45=0, var_1_46=1, var_1_47=3, var_1_49=637/5, var_1_50=-64, var_1_51=4, var_1_52=-1, var_1_7=0, var_1_8=0, var_1_9=0] [L189] unsigned char stepLocal_2 = var_1_21; VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, stepLocal_2=0, stepLocal_4=128, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=128, var_1_1=0, var_1_21=0, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_30=0, var_1_31=2, var_1_32=3, var_1_33=0, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_41=2, var_1_42=4, var_1_43=0, var_1_44=0, var_1_45=0, var_1_46=1, var_1_47=3, var_1_49=637/5, var_1_50=-64, var_1_51=4, var_1_52=-1, var_1_7=0, var_1_8=0, var_1_9=0] [L190] COND FALSE !(var_1_21 && stepLocal_2) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, stepLocal_4=128, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=128, var_1_1=0, var_1_21=0, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_30=0, var_1_31=2, var_1_32=3, var_1_33=0, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_41=2, var_1_42=4, var_1_43=0, var_1_44=0, var_1_45=0, var_1_46=1, var_1_47=3, var_1_49=637/5, var_1_50=-64, var_1_51=4, var_1_52=-1, var_1_7=0, var_1_8=0, var_1_9=0] [L193] COND FALSE !(\read(var_1_21)) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, stepLocal_4=128, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=128, var_1_1=0, var_1_21=0, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_30=0, var_1_31=2, var_1_32=3, var_1_33=0, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_41=2, var_1_42=4, var_1_43=0, var_1_44=0, var_1_45=0, var_1_46=1, var_1_47=3, var_1_49=637/5, var_1_50=-64, var_1_51=4, var_1_52=-1, var_1_7=0, var_1_8=0, var_1_9=0] [L293] RET step() [L294] CALL, EXPR property() [L284-L285] return ((((((32u >= last_1_var_1_12) ? ((last_1_var_1_12 <= last_1_var_1_12) ? (((var_1_4 - var_1_5) >= last_1_var_1_17) ? (var_1_1 == ((unsigned char) var_1_7)) : 1) : 1) : (var_1_1 == ((unsigned char) var_1_7))) && ((! (var_1_17 > var_1_5)) ? (var_1_8 == ((signed char) (((((var_1_9) < (var_1_10)) ? (var_1_9) : (var_1_10))) - var_1_11))) : (var_1_8 == ((signed char) -4)))) && ((var_1_21 && var_1_21) ? (var_1_12 == ((unsigned long int) var_1_11)) : (var_1_21 ? (var_1_12 == ((unsigned long int) (((((var_1_19) > ((var_1_11 + var_1_7))) ? (var_1_19) : ((var_1_11 + var_1_7)))) + (var_1_15 - var_1_1)))) : 1))) && (((((((~ var_1_1)) < (8)) ? ((~ var_1_1)) : (8))) > var_1_11) ? (var_1_17 == ((double) var_1_18)) : 1)) && ((last_1_var_1_21 || (((((var_1_4) > (last_1_var_1_17)) ? (var_1_4) : (last_1_var_1_17))) > var_1_18)) ? ((var_1_18 > ((((last_1_var_1_17) < 0 ) ? -(last_1_var_1_17) : (last_1_var_1_17)))) ? (var_1_19 == ((unsigned long int) last_1_var_1_1)) : (var_1_19 == ((unsigned long int) var_1_11))) : (var_1_19 == ((unsigned long int) last_1_var_1_1)))) && (((var_1_18 / ((((5.5) > (var_1_22)) ? (5.5) : (var_1_22)))) > 10.5) ? (var_1_13 ? ((var_1_1 < var_1_19) ? (var_1_21 == ((unsigned char) (! var_1_23))) : (var_1_21 == ((unsigned char) var_1_24))) : (var_1_21 == ((unsigned char) var_1_23))) : (var_1_21 == ((unsigned char) var_1_23))) ; VAL [\result=0, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=128, var_1_1=0, var_1_21=0, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_30=0, var_1_31=2, var_1_32=3, var_1_33=0, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_41=2, var_1_42=4, var_1_43=0, var_1_44=0, var_1_45=0, var_1_46=1, var_1_47=3, var_1_49=637/5, var_1_50=-64, var_1_51=4, var_1_52=-1, var_1_7=0, var_1_8=0, var_1_9=0] [L294] RET, EXPR property() [L294] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=128, var_1_1=0, var_1_21=0, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_30=0, var_1_31=2, var_1_32=3, var_1_33=0, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_41=2, var_1_42=4, var_1_43=0, var_1_44=0, var_1_45=0, var_1_46=1, var_1_47=3, var_1_49=637/5, var_1_50=-64, var_1_51=4, var_1_52=-1, var_1_7=0, var_1_8=0, var_1_9=0] [L19] reach_error() VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=128, var_1_1=0, var_1_21=0, var_1_23=0, var_1_24=1, var_1_26=-1, var_1_27=-1, var_1_28=-1, var_1_29=-9, var_1_30=0, var_1_31=2, var_1_32=3, var_1_33=0, var_1_34=256, var_1_35=-512, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-9, var_1_41=2, var_1_42=4, var_1_43=0, var_1_44=0, var_1_45=0, var_1_46=1, var_1_47=3, var_1_49=637/5, var_1_50=-64, var_1_51=4, var_1_52=-1, var_1_7=0, var_1_8=0, var_1_9=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 141 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 14.8s, OverallIterations: 7, TraceHistogramMax: 50, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 4.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1154 SdHoareTripleChecker+Valid, 2.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1127 mSDsluCounter, 4537 SdHoareTripleChecker+Invalid, 2.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 3162 mSDsCounter, 656 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1630 IncrementalHoareTripleChecker+Invalid, 2286 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 656 mSolverCounterUnsat, 1375 mSDtfsCounter, 1630 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1312 GetRequests, 1263 SyntacticMatches, 3 SemanticMatches, 46 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 108 ImplicationChecksByTransitivity, 0.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=647occurred in iteration=3, InterpolantAutomatonStates: 45, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.9s AutomataMinimizationTime, 6 MinimizatonAttempts, 498 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 1.5s SatisfiabilityAnalysisTime, 6.0s InterpolantComputationTime, 3135 NumberOfCodeBlocks, 3135 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 3123 ConstructedInterpolants, 0 QuantifiedInterpolants, 8230 SizeOfPredicates, 5 NumberOfNonLiveVariables, 1396 ConjunctsInSsa, 16 ConjunctsInUnsatCore, 10 InterpolantComputations, 4 PerfectInterpolantSequences, 48352/49000 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 02:25:48,873 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/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_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/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_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-51.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/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_a4bdb5d4-739b-4b37-86cd-249aa80a7958/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 2146c04df5c136bc379fc7beb1c85c891efa2bddb075e9da7893b50c36abc716 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 02:25:51,456 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 02:25:51,598 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-28 02:25:51,604 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 02:25:51,604 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 02:25:51,630 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 02:25:51,631 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 02:25:51,631 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 02:25:51,631 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 02:25:51,632 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 02:25:51,632 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 02:25:51,632 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 02:25:51,632 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 02:25:51,632 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 02:25:51,632 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 02:25:51,633 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 02:25:51,633 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 02:25:51,633 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-28 02:25:51,633 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-28 02:25:51,633 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 02:25:51,633 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 02:25:51,634 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 02:25:51,634 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 02:25:51,634 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-28 02:25:51,634 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-28 02:25:51,634 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-28 02:25:51,634 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-28 02:25:51,634 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 02:25:51,635 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 02:25:51,635 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 02:25:51,635 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 02:25:51,635 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 02:25:51,635 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 02:25:51,635 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 02:25:51,636 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 02:25:51,636 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 02:25:51,636 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 02:25:51,636 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 02:25:51,636 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 02:25:51,636 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 02:25:51,636 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 02:25:51,637 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 02:25:51,637 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 02:25:51,637 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 02:25:51,637 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-28 02:25:51,637 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-28 02:25:51,637 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 02:25:51,638 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 02:25:51,638 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 02:25:51,638 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 02:25:51,638 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_a4bdb5d4-739b-4b37-86cd-249aa80a7958/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 -> 2146c04df5c136bc379fc7beb1c85c891efa2bddb075e9da7893b50c36abc716 [2024-11-28 02:25:51,942 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 02:25:51,950 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 02:25:51,953 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 02:25:51,954 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 02:25:51,954 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 02:25:51,955 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-51.i [2024-11-28 02:25:54,938 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/data/0e4ed3f8b/41b04378390b4be2a8593b3367df215b/FLAG366e251de [2024-11-28 02:25:55,204 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 02:25:55,205 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-51.i [2024-11-28 02:25:55,214 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/data/0e4ed3f8b/41b04378390b4be2a8593b3367df215b/FLAG366e251de [2024-11-28 02:25:55,229 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/data/0e4ed3f8b/41b04378390b4be2a8593b3367df215b [2024-11-28 02:25:55,231 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 02:25:55,233 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 02:25:55,234 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 02:25:55,235 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 02:25:55,240 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 02:25:55,241 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:25:55" (1/1) ... [2024-11-28 02:25:55,241 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2fdaaa89 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:25:55, skipping insertion in model container [2024-11-28 02:25:55,242 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:25:55" (1/1) ... [2024-11-28 02:25:55,268 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 02:25:55,430 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_a4bdb5d4-739b-4b37-86cd-249aa80a7958/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-51.i[916,929] [2024-11-28 02:25:55,535 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 02:25:55,555 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 02:25:55,568 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_a4bdb5d4-739b-4b37-86cd-249aa80a7958/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-51.i[916,929] [2024-11-28 02:25:55,625 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 02:25:55,658 INFO L204 MainTranslator]: Completed translation [2024-11-28 02:25:55,658 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:25:55 WrapperNode [2024-11-28 02:25:55,658 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 02:25:55,659 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 02:25:55,660 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 02:25:55,660 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 02:25:55,667 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:25:55" (1/1) ... [2024-11-28 02:25:55,680 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:25:55" (1/1) ... [2024-11-28 02:25:55,722 INFO L138 Inliner]: procedures = 27, calls = 63, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 291 [2024-11-28 02:25:55,723 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 02:25:55,723 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 02:25:55,724 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 02:25:55,725 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 02:25:55,732 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:25:55" (1/1) ... [2024-11-28 02:25:55,732 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:25:55" (1/1) ... [2024-11-28 02:25:55,737 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:25:55" (1/1) ... [2024-11-28 02:25:55,751 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 02:25:55,751 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:25:55" (1/1) ... [2024-11-28 02:25:55,752 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:25:55" (1/1) ... [2024-11-28 02:25:55,772 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:25:55" (1/1) ... [2024-11-28 02:25:55,773 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:25:55" (1/1) ... [2024-11-28 02:25:55,777 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:25:55" (1/1) ... [2024-11-28 02:25:55,780 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:25:55" (1/1) ... [2024-11-28 02:25:55,782 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:25:55" (1/1) ... [2024-11-28 02:25:55,786 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 02:25:55,787 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 02:25:55,787 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 02:25:55,787 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 02:25:55,788 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:25:55" (1/1) ... [2024-11-28 02:25:55,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 02:25:55,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:25:55,833 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 02:25:55,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 02:25:55,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 02:25:55,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-28 02:25:55,868 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-28 02:25:55,868 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-28 02:25:55,868 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 02:25:55,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 02:25:55,968 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 02:25:55,970 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 02:26:11,028 INFO L? ?]: Removed 18 outVars from TransFormulas that were not future-live. [2024-11-28 02:26:11,028 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 02:26:11,043 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 02:26:11,044 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-28 02:26:11,044 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 02:26:11 BoogieIcfgContainer [2024-11-28 02:26:11,044 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 02:26:11,047 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 02:26:11,047 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 02:26:11,052 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 02:26:11,052 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 02:25:55" (1/3) ... [2024-11-28 02:26:11,053 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ed8453e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 02:26:11, skipping insertion in model container [2024-11-28 02:26:11,053 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:25:55" (2/3) ... [2024-11-28 02:26:11,054 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ed8453e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 02:26:11, skipping insertion in model container [2024-11-28 02:26:11,054 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 02:26:11" (3/3) ... [2024-11-28 02:26:11,055 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-51.i [2024-11-28 02:26:11,071 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 02:26:11,074 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-51.i that has 2 procedures, 134 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-28 02:26:11,150 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 02:26:11,162 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;@1783d14d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 02:26:11,162 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-28 02:26:11,167 INFO L276 IsEmpty]: Start isEmpty. Operand has 134 states, 81 states have (on average 1.4814814814814814) internal successors, (120), 82 states have internal predecessors, (120), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2024-11-28 02:26:11,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-28 02:26:11,188 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:26:11,189 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:26:11,189 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:26:11,197 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:26:11,198 INFO L85 PathProgramCache]: Analyzing trace with hash -1043223053, now seen corresponding path program 1 times [2024-11-28 02:26:11,209 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 02:26:11,210 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [861866380] [2024-11-28 02:26:11,210 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:26:11,211 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 02:26:11,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 02:26:11,213 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/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 02:26:11,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/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 02:26:12,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:26:12,844 INFO L256 TraceCheckSpWp]: Trace formula consists of 497 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-28 02:26:12,856 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 02:26:12,944 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 4802 trivial. 0 not checked. [2024-11-28 02:26:12,944 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 02:26:12,948 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 02:26:12,949 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [861866380] [2024-11-28 02:26:12,949 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [861866380] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:26:12,950 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:26:12,950 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 02:26:12,952 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1726228033] [2024-11-28 02:26:12,953 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:26:12,958 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-28 02:26:12,960 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 02:26:12,986 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-28 02:26:12,987 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-28 02:26:12,989 INFO L87 Difference]: Start difference. First operand has 134 states, 81 states have (on average 1.4814814814814814) internal successors, (120), 82 states have internal predecessors, (120), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) Second operand has 2 states, 2 states have (on average 32.0) internal successors, (64), 2 states have internal predecessors, (64), 2 states have call successors, (50), 2 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 2 states have call successors, (50) [2024-11-28 02:26:13,032 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:26:13,033 INFO L93 Difference]: Finished difference Result 261 states and 484 transitions. [2024-11-28 02:26:13,033 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-28 02:26:13,035 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 32.0) internal successors, (64), 2 states have internal predecessors, (64), 2 states have call successors, (50), 2 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 2 states have call successors, (50) Word has length 309 [2024-11-28 02:26:13,035 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:26:13,042 INFO L225 Difference]: With dead ends: 261 [2024-11-28 02:26:13,042 INFO L226 Difference]: Without dead ends: 130 [2024-11-28 02:26:13,047 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 308 GetRequests, 308 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 02:26:13,050 INFO L435 NwaCegarLoop]: 213 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, 213 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 02:26:13,051 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 213 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 02:26:13,062 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 130 states. [2024-11-28 02:26:13,110 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 130 to 130. [2024-11-28 02:26:13,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 130 states, 78 states have (on average 1.4487179487179487) internal successors, (113), 78 states have internal predecessors, (113), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2024-11-28 02:26:13,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 130 states and 213 transitions. [2024-11-28 02:26:13,137 INFO L78 Accepts]: Start accepts. Automaton has 130 states and 213 transitions. Word has length 309 [2024-11-28 02:26:13,137 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:26:13,137 INFO L471 AbstractCegarLoop]: Abstraction has 130 states and 213 transitions. [2024-11-28 02:26:13,138 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 32.0) internal successors, (64), 2 states have internal predecessors, (64), 2 states have call successors, (50), 2 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 2 states have call successors, (50) [2024-11-28 02:26:13,138 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 213 transitions. [2024-11-28 02:26:13,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-28 02:26:13,152 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:26:13,153 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:26:13,184 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/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)] Ended with exit code 0 [2024-11-28 02:26:13,353 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/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 02:26:13,354 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:26:13,354 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:26:13,355 INFO L85 PathProgramCache]: Analyzing trace with hash 1997604591, now seen corresponding path program 1 times [2024-11-28 02:26:13,356 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 02:26:13,356 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1906420614] [2024-11-28 02:26:13,356 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:26:13,356 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 02:26:13,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 02:26:13,359 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/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 02:26:13,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/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 02:26:14,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:26:14,795 INFO L256 TraceCheckSpWp]: Trace formula consists of 497 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-28 02:26:14,804 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 02:26:14,909 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-11-28 02:26:14,910 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 02:26:14,910 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 02:26:14,910 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1906420614] [2024-11-28 02:26:14,910 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1906420614] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:26:14,910 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:26:14,910 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 02:26:14,911 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [614818005] [2024-11-28 02:26:14,911 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:26:14,914 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 02:26:14,915 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 02:26:14,916 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 02:26:14,917 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:26:14,917 INFO L87 Difference]: Start difference. First operand 130 states and 213 transitions. Second operand has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-11-28 02:26:15,131 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:26:15,132 INFO L93 Difference]: Finished difference Result 363 states and 597 transitions. [2024-11-28 02:26:15,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 02:26:15,133 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 309 [2024-11-28 02:26:15,135 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:26:15,143 INFO L225 Difference]: With dead ends: 363 [2024-11-28 02:26:15,143 INFO L226 Difference]: Without dead ends: 236 [2024-11-28 02:26:15,144 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 308 GetRequests, 307 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 02:26:15,145 INFO L435 NwaCegarLoop]: 210 mSDtfsCounter, 170 mSDsluCounter, 198 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 170 SdHoareTripleChecker+Valid, 408 SdHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-28 02:26:15,145 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [170 Valid, 408 Invalid, 18 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-28 02:26:15,148 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 236 states. [2024-11-28 02:26:15,201 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 236 to 233. [2024-11-28 02:26:15,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 233 states, 142 states have (on average 1.4507042253521127) internal successors, (206), 143 states have internal predecessors, (206), 88 states have call successors, (88), 2 states have call predecessors, (88), 2 states have return successors, (88), 87 states have call predecessors, (88), 88 states have call successors, (88) [2024-11-28 02:26:15,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 233 states and 382 transitions. [2024-11-28 02:26:15,211 INFO L78 Accepts]: Start accepts. Automaton has 233 states and 382 transitions. Word has length 309 [2024-11-28 02:26:15,213 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:26:15,215 INFO L471 AbstractCegarLoop]: Abstraction has 233 states and 382 transitions. [2024-11-28 02:26:15,215 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-11-28 02:26:15,216 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 382 transitions. [2024-11-28 02:26:15,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-28 02:26:15,223 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:26:15,224 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:26:15,252 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/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 02:26:15,424 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/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 02:26:15,424 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:26:15,425 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:26:15,425 INFO L85 PathProgramCache]: Analyzing trace with hash -2078507987, now seen corresponding path program 1 times [2024-11-28 02:26:15,426 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 02:26:15,426 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [109090751] [2024-11-28 02:26:15,427 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:26:15,427 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 02:26:15,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 02:26:15,429 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/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 02:26:15,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/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 02:26:16,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:26:16,927 INFO L256 TraceCheckSpWp]: Trace formula consists of 496 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-28 02:26:16,945 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 02:26:22,170 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-11-28 02:26:22,171 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 02:26:22,171 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 02:26:22,171 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [109090751] [2024-11-28 02:26:22,171 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [109090751] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:26:22,171 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:26:22,172 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 02:26:22,172 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1292691654] [2024-11-28 02:26:22,172 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:26:22,173 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 02:26:22,173 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 02:26:22,174 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 02:26:22,174 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-28 02:26:22,174 INFO L87 Difference]: Start difference. First operand 233 states and 382 transitions. Second operand has 4 states, 4 states have (on average 15.5) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-11-28 02:26:26,477 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.91s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 02:26:30,761 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.18s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 02:26:34,770 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 02:26:39,093 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.17s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 02:26:43,097 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 02:26:43,098 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:26:43,098 INFO L93 Difference]: Finished difference Result 635 states and 1044 transitions. [2024-11-28 02:26:43,160 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 02:26:43,160 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.5) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 309 [2024-11-28 02:26:43,161 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:26:43,166 INFO L225 Difference]: With dead ends: 635 [2024-11-28 02:26:43,166 INFO L226 Difference]: Without dead ends: 405 [2024-11-28 02:26:43,168 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 309 GetRequests, 306 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-28 02:26:43,169 INFO L435 NwaCegarLoop]: 211 mSDtfsCounter, 159 mSDsluCounter, 405 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 101 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 159 SdHoareTripleChecker+Valid, 616 SdHoareTripleChecker+Invalid, 120 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 101 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.8s IncrementalHoareTripleChecker+Time [2024-11-28 02:26:43,169 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [159 Valid, 616 Invalid, 120 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [101 Valid, 15 Invalid, 4 Unknown, 0 Unchecked, 20.8s Time] [2024-11-28 02:26:43,170 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 405 states. [2024-11-28 02:26:43,251 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 405 to 365. [2024-11-28 02:26:43,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 365 states, 222 states have (on average 1.4594594594594594) internal successors, (324), 223 states have internal predecessors, (324), 138 states have call successors, (138), 4 states have call predecessors, (138), 4 states have return successors, (138), 137 states have call predecessors, (138), 138 states have call successors, (138) [2024-11-28 02:26:43,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 365 states and 600 transitions. [2024-11-28 02:26:43,257 INFO L78 Accepts]: Start accepts. Automaton has 365 states and 600 transitions. Word has length 309 [2024-11-28 02:26:43,259 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:26:43,260 INFO L471 AbstractCegarLoop]: Abstraction has 365 states and 600 transitions. [2024-11-28 02:26:43,261 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.5) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-11-28 02:26:43,261 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 600 transitions. [2024-11-28 02:26:43,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-28 02:26:43,267 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:26:43,268 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:26:43,296 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/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)] Ended with exit code 0 [2024-11-28 02:26:43,468 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/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 02:26:43,469 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:26:43,469 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:26:43,469 INFO L85 PathProgramCache]: Analyzing trace with hash 879207453, now seen corresponding path program 1 times [2024-11-28 02:26:43,470 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 02:26:43,470 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [224180027] [2024-11-28 02:26:43,470 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:26:43,470 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 02:26:43,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 02:26:43,475 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/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 02:26:43,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/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 (5)] Waiting until timeout for monitored process [2024-11-28 02:26:44,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:26:44,958 INFO L256 TraceCheckSpWp]: Trace formula consists of 496 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-28 02:26:44,963 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 02:26:49,408 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-11-28 02:26:49,409 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 02:26:49,409 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 02:26:49,409 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [224180027] [2024-11-28 02:26:49,409 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [224180027] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:26:49,409 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:26:49,409 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-28 02:26:49,409 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1823284379] [2024-11-28 02:26:49,409 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:26:49,411 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-28 02:26:49,411 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 02:26:49,412 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-28 02:26:49,412 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-28 02:26:49,413 INFO L87 Difference]: Start difference. First operand 365 states and 600 transitions. Second operand has 5 states, 5 states have (on average 12.6) internal successors, (63), 4 states have internal predecessors, (63), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-11-28 02:26:54,835 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 02:26:57,341 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.51s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 02:27:01,705 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.17s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 02:27:05,710 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 02:27:10,080 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.18s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 02:27:10,081 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:27:10,082 INFO L93 Difference]: Finished difference Result 837 states and 1371 transitions. [2024-11-28 02:27:10,158 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-28 02:27:10,158 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.6) internal successors, (63), 4 states have internal predecessors, (63), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 310 [2024-11-28 02:27:10,159 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:27:10,164 INFO L225 Difference]: With dead ends: 837 [2024-11-28 02:27:10,165 INFO L226 Difference]: Without dead ends: 607 [2024-11-28 02:27:10,166 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 311 GetRequests, 306 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-11-28 02:27:10,167 INFO L435 NwaCegarLoop]: 213 mSDtfsCounter, 169 mSDsluCounter, 519 mSDsCounter, 0 mSdLazyCounter, 124 mSolverCounterSat, 101 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 169 SdHoareTripleChecker+Valid, 732 SdHoareTripleChecker+Invalid, 229 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 101 IncrementalHoareTripleChecker+Valid, 124 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.5s IncrementalHoareTripleChecker+Time [2024-11-28 02:27:10,168 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [169 Valid, 732 Invalid, 229 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [101 Valid, 124 Invalid, 4 Unknown, 0 Unchecked, 20.5s Time] [2024-11-28 02:27:10,169 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 607 states. [2024-11-28 02:27:10,262 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 607 to 593. [2024-11-28 02:27:10,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 593 states, 360 states have (on average 1.4555555555555555) internal successors, (524), 362 states have internal predecessors, (524), 226 states have call successors, (226), 6 states have call predecessors, (226), 6 states have return successors, (226), 224 states have call predecessors, (226), 226 states have call successors, (226) [2024-11-28 02:27:10,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 593 states and 976 transitions. [2024-11-28 02:27:10,281 INFO L78 Accepts]: Start accepts. Automaton has 593 states and 976 transitions. Word has length 310 [2024-11-28 02:27:10,282 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:27:10,282 INFO L471 AbstractCegarLoop]: Abstraction has 593 states and 976 transitions. [2024-11-28 02:27:10,282 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.6) internal successors, (63), 4 states have internal predecessors, (63), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-11-28 02:27:10,283 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 976 transitions. [2024-11-28 02:27:10,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-28 02:27:10,287 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:27:10,287 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:27:10,319 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/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 (5)] Ended with exit code 0 [2024-11-28 02:27:10,488 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/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 02:27:10,488 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:27:10,489 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:27:10,489 INFO L85 PathProgramCache]: Analyzing trace with hash 2053885062, now seen corresponding path program 1 times [2024-11-28 02:27:10,489 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 02:27:10,489 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2007901481] [2024-11-28 02:27:10,490 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:27:10,490 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 02:27:10,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 02:27:10,494 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/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 02:27:10,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/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 (6)] Waiting until timeout for monitored process [2024-11-28 02:27:11,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:27:11,852 INFO L256 TraceCheckSpWp]: Trace formula consists of 496 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-28 02:27:11,856 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 02:27:11,936 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-11-28 02:27:11,936 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 02:27:11,937 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 02:27:11,937 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2007901481] [2024-11-28 02:27:11,937 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2007901481] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:27:11,937 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:27:11,937 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 02:27:11,937 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [853064720] [2024-11-28 02:27:11,939 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:27:11,940 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 02:27:11,940 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 02:27:11,940 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 02:27:11,940 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:27:11,940 INFO L87 Difference]: Start difference. First operand 593 states and 976 transitions. Second operand has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-11-28 02:27:16,189 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 02:27:20,465 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 02:27:24,470 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 02:27:24,471 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:27:24,472 INFO L93 Difference]: Finished difference Result 1071 states and 1765 transitions. [2024-11-28 02:27:24,546 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 02:27:24,546 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 311 [2024-11-28 02:27:24,547 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:27:24,554 INFO L225 Difference]: With dead ends: 1071 [2024-11-28 02:27:24,554 INFO L226 Difference]: Without dead ends: 613 [2024-11-28 02:27:24,558 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 310 GetRequests, 309 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 02:27:24,559 INFO L435 NwaCegarLoop]: 225 mSDtfsCounter, 17 mSDsluCounter, 204 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 17 SdHoareTripleChecker+Valid, 429 SdHoareTripleChecker+Invalid, 10 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.5s IncrementalHoareTripleChecker+Time [2024-11-28 02:27:24,561 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [17 Valid, 429 Invalid, 10 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 3 Unknown, 0 Unchecked, 12.5s Time] [2024-11-28 02:27:24,563 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 613 states. [2024-11-28 02:27:24,650 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 613 to 593. [2024-11-28 02:27:24,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 593 states, 360 states have (on average 1.4444444444444444) internal successors, (520), 362 states have internal predecessors, (520), 226 states have call successors, (226), 6 states have call predecessors, (226), 6 states have return successors, (226), 224 states have call predecessors, (226), 226 states have call successors, (226) [2024-11-28 02:27:24,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 593 states and 972 transitions. [2024-11-28 02:27:24,658 INFO L78 Accepts]: Start accepts. Automaton has 593 states and 972 transitions. Word has length 311 [2024-11-28 02:27:24,661 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:27:24,661 INFO L471 AbstractCegarLoop]: Abstraction has 593 states and 972 transitions. [2024-11-28 02:27:24,662 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-11-28 02:27:24,662 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 972 transitions. [2024-11-28 02:27:24,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-28 02:27:24,666 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:27:24,666 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:27:24,698 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/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 (6)] Ended with exit code 0 [2024-11-28 02:27:24,867 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/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 02:27:24,867 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:27:24,867 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:27:24,867 INFO L85 PathProgramCache]: Analyzing trace with hash 983503794, now seen corresponding path program 1 times [2024-11-28 02:27:24,868 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 02:27:24,868 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2020308869] [2024-11-28 02:27:24,868 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:27:24,868 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 02:27:24,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 02:27:24,870 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/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 02:27:24,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/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 (7)] Waiting until timeout for monitored process [2024-11-28 02:27:26,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:27:26,259 INFO L256 TraceCheckSpWp]: Trace formula consists of 498 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-28 02:27:26,264 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 02:27:30,109 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 1377 proven. 123 refuted. 0 times theorem prover too weak. 3400 trivial. 0 not checked. [2024-11-28 02:27:30,109 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 02:27:30,706 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 02:27:30,706 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2020308869] [2024-11-28 02:27:30,706 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2020308869] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 02:27:30,706 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2096745212] [2024-11-28 02:27:30,706 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:27:30,706 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-28 02:27:30,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 [2024-11-28 02:27:30,710 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-28 02:27:30,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2024-11-28 02:27:34,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:27:34,656 INFO L256 TraceCheckSpWp]: Trace formula consists of 498 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-28 02:27:34,662 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 02:27:38,311 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 1377 proven. 123 refuted. 0 times theorem prover too weak. 3400 trivial. 0 not checked. [2024-11-28 02:27:38,311 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 02:27:38,775 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [2096745212] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 02:27:38,775 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-28 02:27:38,775 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 5 [2024-11-28 02:27:38,776 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [377957107] [2024-11-28 02:27:38,776 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-28 02:27:38,776 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-28 02:27:38,776 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 02:27:38,777 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-28 02:27:38,777 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-28 02:27:38,778 INFO L87 Difference]: Start difference. First operand 593 states and 972 transitions. Second operand has 5 states, 5 states have (on average 14.2) internal successors, (71), 5 states have internal predecessors, (71), 2 states have call successors, (50), 2 states have call predecessors, (50), 3 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) [2024-11-28 02:27:45,516 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.19s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 02:27:49,520 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 02:27:53,526 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 02:27:53,646 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:27:53,646 INFO L93 Difference]: Finished difference Result 1083 states and 1750 transitions. [2024-11-28 02:27:53,647 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-28 02:27:53,647 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.2) internal successors, (71), 5 states have internal predecessors, (71), 2 states have call successors, (50), 2 states have call predecessors, (50), 3 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) Word has length 312 [2024-11-28 02:27:53,648 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:27:53,653 INFO L225 Difference]: With dead ends: 1083 [2024-11-28 02:27:53,653 INFO L226 Difference]: Without dead ends: 625 [2024-11-28 02:27:53,655 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 690 GetRequests, 683 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=28, Invalid=44, Unknown=0, NotChecked=0, Total=72 [2024-11-28 02:27:53,656 INFO L435 NwaCegarLoop]: 154 mSDtfsCounter, 73 mSDsluCounter, 207 mSDsCounter, 0 mSdLazyCounter, 258 mSolverCounterSat, 17 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 81 SdHoareTripleChecker+Valid, 361 SdHoareTripleChecker+Invalid, 278 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 258 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.6s IncrementalHoareTripleChecker+Time [2024-11-28 02:27:53,656 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [81 Valid, 361 Invalid, 278 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 258 Invalid, 3 Unknown, 0 Unchecked, 14.6s Time] [2024-11-28 02:27:53,658 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 625 states. [2024-11-28 02:27:53,741 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 625 to 613. [2024-11-28 02:27:53,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 613 states, 375 states have (on average 1.416) internal successors, (531), 377 states have internal predecessors, (531), 226 states have call successors, (226), 11 states have call predecessors, (226), 11 states have return successors, (226), 224 states have call predecessors, (226), 226 states have call successors, (226) [2024-11-28 02:27:53,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 613 states and 983 transitions. [2024-11-28 02:27:53,748 INFO L78 Accepts]: Start accepts. Automaton has 613 states and 983 transitions. Word has length 312 [2024-11-28 02:27:53,749 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:27:53,749 INFO L471 AbstractCegarLoop]: Abstraction has 613 states and 983 transitions. [2024-11-28 02:27:53,749 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.2) internal successors, (71), 5 states have internal predecessors, (71), 2 states have call successors, (50), 2 states have call predecessors, (50), 3 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) [2024-11-28 02:27:53,749 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 983 transitions. [2024-11-28 02:27:53,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-28 02:27:53,764 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:27:53,764 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:27:53,788 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/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 (7)] Ended with exit code 0 [2024-11-28 02:27:53,982 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (8)] Forceful destruction successful, exit code 0 [2024-11-28 02:27:54,165 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/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=3,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt [2024-11-28 02:27:54,165 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:27:54,165 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:27:54,166 INFO L85 PathProgramCache]: Analyzing trace with hash 590476784, now seen corresponding path program 1 times [2024-11-28 02:27:54,166 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 02:27:54,166 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [994989000] [2024-11-28 02:27:54,166 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:27:54,166 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 02:27:54,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 02:27:54,168 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/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 02:27:54,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/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 (9)] Waiting until timeout for monitored process [2024-11-28 02:27:55,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:27:55,557 INFO L256 TraceCheckSpWp]: Trace formula consists of 497 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-28 02:27:55,563 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 02:27:58,667 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 2317 proven. 93 refuted. 0 times theorem prover too weak. 2490 trivial. 0 not checked. [2024-11-28 02:27:58,668 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 02:28:01,600 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 54 proven. 93 refuted. 0 times theorem prover too weak. 4753 trivial. 0 not checked. [2024-11-28 02:28:01,600 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 02:28:01,600 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [994989000] [2024-11-28 02:28:01,601 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [994989000] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 02:28:01,601 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-28 02:28:01,601 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 9 [2024-11-28 02:28:01,601 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1386178907] [2024-11-28 02:28:01,601 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-28 02:28:01,602 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-28 02:28:01,602 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 02:28:01,603 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-28 02:28:01,603 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2024-11-28 02:28:01,604 INFO L87 Difference]: Start difference. First operand 613 states and 983 transitions. Second operand has 9 states, 9 states have (on average 8.222222222222221) internal successors, (74), 9 states have internal predecessors, (74), 2 states have call successors, (81), 2 states have call predecessors, (81), 4 states have return successors, (82), 2 states have call predecessors, (82), 2 states have call successors, (82) [2024-11-28 02:28:08,200 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.25s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 02:28:12,984 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.17s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 02:28:16,994 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 02:28:20,999 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 02:28:24,154 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.16s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 02:28:28,396 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.15s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 02:28:32,145 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.75s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 02:28:39,436 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.17s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 02:28:43,442 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 02:28:47,450 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 02:28:48,919 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.47s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 02:28:49,050 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:28:49,050 INFO L93 Difference]: Finished difference Result 1175 states and 1840 transitions. [2024-11-28 02:28:49,051 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2024-11-28 02:28:49,051 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 8.222222222222221) internal successors, (74), 9 states have internal predecessors, (74), 2 states have call successors, (81), 2 states have call predecessors, (81), 4 states have return successors, (82), 2 states have call predecessors, (82), 2 states have call successors, (82) Word has length 312 [2024-11-28 02:28:49,052 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:28:49,058 INFO L225 Difference]: With dead ends: 1175 [2024-11-28 02:28:49,058 INFO L226 Difference]: Without dead ends: 937 [2024-11-28 02:28:49,060 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 635 GetRequests, 615 SyntacticMatches, 1 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 53 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=122, Invalid=298, Unknown=0, NotChecked=0, Total=420 [2024-11-28 02:28:49,061 INFO L435 NwaCegarLoop]: 294 mSDtfsCounter, 356 mSDsluCounter, 819 mSDsCounter, 0 mSdLazyCounter, 698 mSolverCounterSat, 185 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 46.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 375 SdHoareTripleChecker+Valid, 1113 SdHoareTripleChecker+Invalid, 890 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 185 IncrementalHoareTripleChecker+Valid, 698 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 46.4s IncrementalHoareTripleChecker+Time [2024-11-28 02:28:49,061 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [375 Valid, 1113 Invalid, 890 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [185 Valid, 698 Invalid, 7 Unknown, 0 Unchecked, 46.4s Time] [2024-11-28 02:28:49,062 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 937 states. [2024-11-28 02:28:49,180 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 937 to 645. [2024-11-28 02:28:49,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 645 states, 402 states have (on average 1.3880597014925373) internal successors, (558), 404 states have internal predecessors, (558), 226 states have call successors, (226), 16 states have call predecessors, (226), 16 states have return successors, (226), 224 states have call predecessors, (226), 226 states have call successors, (226) [2024-11-28 02:28:49,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 645 states and 1010 transitions. [2024-11-28 02:28:49,189 INFO L78 Accepts]: Start accepts. Automaton has 645 states and 1010 transitions. Word has length 312 [2024-11-28 02:28:49,189 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:28:49,190 INFO L471 AbstractCegarLoop]: Abstraction has 645 states and 1010 transitions. [2024-11-28 02:28:49,191 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 8.222222222222221) internal successors, (74), 9 states have internal predecessors, (74), 2 states have call successors, (81), 2 states have call predecessors, (81), 4 states have return successors, (82), 2 states have call predecessors, (82), 2 states have call successors, (82) [2024-11-28 02:28:49,191 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1010 transitions. [2024-11-28 02:28:49,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-28 02:28:49,194 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:28:49,194 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:28:49,228 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/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 (9)] Forceful destruction successful, exit code 0 [2024-11-28 02:28:49,394 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/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 02:28:49,395 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:28:49,395 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:28:49,395 INFO L85 PathProgramCache]: Analyzing trace with hash 1180260157, now seen corresponding path program 1 times [2024-11-28 02:28:49,396 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 02:28:49,396 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1969272098] [2024-11-28 02:28:49,396 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:28:49,396 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 02:28:49,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 02:28:49,397 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/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 02:28:49,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bdb5d4-739b-4b37-86cd-249aa80a7958/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 (10)] Waiting until timeout for monitored process [2024-11-28 02:28:50,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:28:50,674 INFO L256 TraceCheckSpWp]: Trace formula consists of 496 conjuncts, 22 conjuncts are in the unsatisfiable core [2024-11-28 02:28:50,692 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 02:29:22,048 WARN L286 SmtUtils]: Spent 8.32s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:29:30,336 WARN L286 SmtUtils]: Spent 8.29s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:29:38,647 WARN L286 SmtUtils]: Spent 8.31s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:29:46,958 WARN L286 SmtUtils]: Spent 8.31s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:29:55,270 WARN L286 SmtUtils]: Spent 8.31s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:30:03,600 WARN L286 SmtUtils]: Spent 8.33s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:30:11,939 WARN L286 SmtUtils]: Spent 8.34s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:30:22,176 WARN L286 SmtUtils]: Spent 8.31s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:30:30,309 WARN L286 SmtUtils]: Spent 8.13s on a formula simplification that was a NOOP. DAG size: 8 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:30:38,697 WARN L286 SmtUtils]: Spent 8.39s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:30:47,014 WARN L286 SmtUtils]: Spent 8.32s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:30:55,353 WARN L286 SmtUtils]: Spent 8.34s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:31:03,690 WARN L286 SmtUtils]: Spent 8.34s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:31:12,019 WARN L286 SmtUtils]: Spent 8.33s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:31:20,331 WARN L286 SmtUtils]: Spent 8.31s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:31:28,651 WARN L286 SmtUtils]: Spent 8.32s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:31:36,984 WARN L286 SmtUtils]: Spent 8.33s on a formula simplification that was a NOOP. DAG size: 9 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:31:45,342 WARN L286 SmtUtils]: Spent 8.36s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:31:53,706 WARN L286 SmtUtils]: Spent 8.36s on a formula simplification that was a NOOP. DAG size: 9 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:32:02,017 WARN L286 SmtUtils]: Spent 8.31s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:32:06,099 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse7 ((_ to_fp 11 53) c_currentRoundingMode (/ 11.0 2.0)))) (let ((.cse6 (fp.gt .cse7 c_~var_1_22~0)) (.cse5 ((_ to_fp 11 53) c_currentRoundingMode (/ 21.0 2.0))) (.cse4 ((_ sign_extend 24) c_~var_1_11~0))) (and (= c_~var_1_23~0 c_~var_1_21~0) (= c_~var_1_7~0 c_~var_1_1~0) (let ((.cse3 ((_ sign_extend 24) c_~var_1_9~0)) (.cse2 ((_ sign_extend 24) c_~var_1_10~0))) (let ((.cse1 (bvneg .cse4)) (.cse0 (bvslt .cse3 .cse2))) (or (and (not .cse0) (= ((_ extract 7 0) (bvadd .cse1 .cse2)) c_~var_1_8~0)) (and (= ((_ extract 7 0) (bvadd .cse3 .cse1)) c_~var_1_8~0) .cse0)))) (= (_ bv1 8) c_~last_1_var_1_21~0) (or (not (fp.gt (fp.div c_currentRoundingMode c_~var_1_18~0 c_~var_1_22~0) .cse5)) .cse6) (bvsle ((_ zero_extend 24) c_~var_1_23~0) (_ bv0 32)) (or (not .cse6) (not (fp.gt (fp.div c_currentRoundingMode c_~var_1_18~0 .cse7) .cse5))) (= (_ bv8 32) c_~var_1_12~0) (= (_ bv8 32) c_~last_1_var_1_12~0) (not (fp.gt c_~var_1_17~0 c_~var_1_5~0)) (= c_~var_1_19~0 ((_ zero_extend 24) c_~last_1_var_1_1~0)) (let ((.cse8 (fp.lt c_~last_1_var_1_17~0 ((_ to_fp 11 53) c_currentRoundingMode (_ bv0 32))))) (or (and (fp.gt c_~var_1_18~0 (fp.neg c_~last_1_var_1_17~0)) .cse8) (and (not .cse8) (fp.gt c_~var_1_18~0 c_~last_1_var_1_17~0)))) (bvsge .cse4 (_ bv0 32))))) is different from false [2024-11-28 02:32:10,191 WARN L873 $PredicateComparison]: unable to prove that (let ((.cse7 ((_ to_fp 11 53) c_currentRoundingMode (/ 11.0 2.0)))) (let ((.cse6 (fp.gt .cse7 c_~var_1_22~0)) (.cse5 ((_ to_fp 11 53) c_currentRoundingMode (/ 21.0 2.0))) (.cse4 ((_ sign_extend 24) c_~var_1_11~0))) (and (= c_~var_1_23~0 c_~var_1_21~0) (= c_~var_1_7~0 c_~var_1_1~0) (let ((.cse3 ((_ sign_extend 24) c_~var_1_9~0)) (.cse2 ((_ sign_extend 24) c_~var_1_10~0))) (let ((.cse1 (bvneg .cse4)) (.cse0 (bvslt .cse3 .cse2))) (or (and (not .cse0) (= ((_ extract 7 0) (bvadd .cse1 .cse2)) c_~var_1_8~0)) (and (= ((_ extract 7 0) (bvadd .cse3 .cse1)) c_~var_1_8~0) .cse0)))) (= (_ bv1 8) c_~last_1_var_1_21~0) (or (not (fp.gt (fp.div c_currentRoundingMode c_~var_1_18~0 c_~var_1_22~0) .cse5)) .cse6) (bvsle ((_ zero_extend 24) c_~var_1_23~0) (_ bv0 32)) (or (not .cse6) (not (fp.gt (fp.div c_currentRoundingMode c_~var_1_18~0 .cse7) .cse5))) (= (_ bv8 32) c_~var_1_12~0) (= (_ bv8 32) c_~last_1_var_1_12~0) (not (fp.gt c_~var_1_17~0 c_~var_1_5~0)) (= c_~var_1_19~0 ((_ zero_extend 24) c_~last_1_var_1_1~0)) (let ((.cse8 (fp.lt c_~last_1_var_1_17~0 ((_ to_fp 11 53) c_currentRoundingMode (_ bv0 32))))) (or (and (fp.gt c_~var_1_18~0 (fp.neg c_~last_1_var_1_17~0)) .cse8) (and (not .cse8) (fp.gt c_~var_1_18~0 c_~last_1_var_1_17~0)))) (bvsge .cse4 (_ bv0 32))))) is different from true [2024-11-28 02:32:18,545 WARN L286 SmtUtils]: Spent 8.33s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:32:26,865 WARN L286 SmtUtils]: Spent 8.32s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:32:35,175 WARN L286 SmtUtils]: Spent 8.31s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:32:43,520 WARN L286 SmtUtils]: Spent 8.35s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:32:51,886 WARN L286 SmtUtils]: Spent 8.37s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:33:00,253 WARN L286 SmtUtils]: Spent 8.37s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:33:08,588 WARN L286 SmtUtils]: Spent 8.34s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:33:13,898 WARN L286 SmtUtils]: Spent 5.31s on a formula simplification that was a NOOP. DAG size: 9 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:33:22,221 WARN L286 SmtUtils]: Spent 8.32s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:33:30,367 WARN L286 SmtUtils]: Spent 8.15s on a formula simplification that was a NOOP. DAG size: 8 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:33:38,674 WARN L286 SmtUtils]: Spent 8.31s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:33:46,996 WARN L286 SmtUtils]: Spent 8.32s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:33:55,330 WARN L286 SmtUtils]: Spent 8.33s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:34:03,675 WARN L286 SmtUtils]: Spent 8.34s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:34:12,054 WARN L286 SmtUtils]: Spent 8.38s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:34:20,380 WARN L286 SmtUtils]: Spent 8.33s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:34:28,716 WARN L286 SmtUtils]: Spent 8.33s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:34:37,032 WARN L286 SmtUtils]: Spent 8.32s on a formula simplification that was a NOOP. DAG size: 9 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:34:45,351 WARN L286 SmtUtils]: Spent 8.32s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:34:53,668 WARN L286 SmtUtils]: Spent 8.32s on a formula simplification that was a NOOP. DAG size: 9 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:35:01,992 WARN L286 SmtUtils]: Spent 8.32s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:35:10,337 WARN L286 SmtUtils]: Spent 8.32s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:35:18,661 WARN L286 SmtUtils]: Spent 8.32s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:35:26,994 WARN L286 SmtUtils]: Spent 8.33s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:35:35,367 WARN L286 SmtUtils]: Spent 8.37s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:35:43,745 WARN L286 SmtUtils]: Spent 8.38s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:35:52,122 WARN L286 SmtUtils]: Spent 8.38s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:36:00,492 WARN L286 SmtUtils]: Spent 8.37s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:36:13,615 WARN L286 SmtUtils]: Spent 8.35s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:36:21,244 WARN L286 SmtUtils]: Spent 7.63s on a formula simplification that was a NOOP. DAG size: 8 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:36:29,604 WARN L286 SmtUtils]: Spent 8.36s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:36:37,965 WARN L286 SmtUtils]: Spent 8.36s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:36:46,321 WARN L286 SmtUtils]: Spent 8.35s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:36:54,669 WARN L286 SmtUtils]: Spent 8.35s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:37:03,024 WARN L286 SmtUtils]: Spent 8.35s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:37:11,323 WARN L286 SmtUtils]: Spent 8.30s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:37:19,630 WARN L286 SmtUtils]: Spent 8.31s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:37:27,928 WARN L286 SmtUtils]: Spent 8.30s on a formula simplification that was a NOOP. DAG size: 9 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:37:36,277 WARN L286 SmtUtils]: Spent 8.35s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:37:44,624 WARN L286 SmtUtils]: Spent 8.35s on a formula simplification that was a NOOP. DAG size: 9 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:37:52,973 WARN L286 SmtUtils]: Spent 8.35s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:38:01,352 WARN L286 SmtUtils]: Spent 8.36s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:38:09,689 WARN L286 SmtUtils]: Spent 8.34s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:38:17,985 WARN L286 SmtUtils]: Spent 8.30s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:38:26,327 WARN L286 SmtUtils]: Spent 8.34s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:38:34,644 WARN L286 SmtUtils]: Spent 8.32s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:38:42,981 WARN L286 SmtUtils]: Spent 8.34s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:38:51,296 WARN L286 SmtUtils]: Spent 8.31s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:39:01,780 WARN L286 SmtUtils]: Spent 6.76s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:39:09,928 WARN L286 SmtUtils]: Spent 8.15s on a formula simplification that was a NOOP. DAG size: 8 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:39:18,274 WARN L286 SmtUtils]: Spent 8.35s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:39:26,619 WARN L286 SmtUtils]: Spent 8.34s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:39:34,995 WARN L286 SmtUtils]: Spent 8.38s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:39:43,352 WARN L286 SmtUtils]: Spent 8.36s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:39:51,679 WARN L286 SmtUtils]: Spent 8.33s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:40:00,028 WARN L286 SmtUtils]: Spent 8.35s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:40:08,396 WARN L286 SmtUtils]: Spent 8.37s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:40:16,749 WARN L286 SmtUtils]: Spent 8.35s on a formula simplification that was a NOOP. DAG size: 9 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:40:25,119 WARN L286 SmtUtils]: Spent 8.37s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 02:40:33,496 WARN L286 SmtUtils]: Spent 8.38s on a formula simplification that was a NOOP. DAG size: 9 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify)