./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-8.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cf1a7837 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-8.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl --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 5e05fbea647d08f9f64cc4b8e2dc10f2f7a353b608bdc2068bb01fb96d4ab6de --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 02:08:01,967 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 02:08:02,083 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-11-12 02:08:02,092 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 02:08:02,093 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 02:08:02,135 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 02:08:02,138 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 02:08:02,139 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 02:08:02,140 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 02:08:02,145 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 02:08:02,146 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-12 02:08:02,147 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-12 02:08:02,147 INFO L153 SettingsManager]: * Use SBE=true [2023-11-12 02:08:02,149 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 02:08:02,150 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 02:08:02,150 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-12 02:08:02,151 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-12 02:08:02,151 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-12 02:08:02,151 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 02:08:02,152 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 02:08:02,152 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 02:08:02,153 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 02:08:02,153 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-12 02:08:02,154 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 02:08:02,154 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 02:08:02,155 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 02:08:02,156 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-12 02:08:02,156 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 02:08:02,157 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 02:08:02,157 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 02:08:02,158 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 02:08:02,159 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 02:08:02,159 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-12 02:08:02,159 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-12 02:08:02,160 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-12 02:08:02,160 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 02:08:02,160 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-12 02:08:02,160 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 02:08:02,161 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-12 02:08:02,161 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5e05fbea647d08f9f64cc4b8e2dc10f2f7a353b608bdc2068bb01fb96d4ab6de [2023-11-12 02:08:02,472 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 02:08:02,497 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 02:08:02,501 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 02:08:02,503 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 02:08:02,503 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 02:08:02,504 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-8.i [2023-11-12 02:08:05,843 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 02:08:06,106 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 02:08:06,107 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-8.i [2023-11-12 02:08:06,120 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/data/6e16ce26e/782ad2c311334268bcbff00963397ff5/FLAG6dde83eef [2023-11-12 02:08:06,137 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/data/6e16ce26e/782ad2c311334268bcbff00963397ff5 [2023-11-12 02:08:06,145 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 02:08:06,147 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 02:08:06,151 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 02:08:06,151 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 02:08:06,157 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 02:08:06,158 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:08:06" (1/1) ... [2023-11-12 02:08:06,159 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f9e75cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:08:06, skipping insertion in model container [2023-11-12 02:08:06,159 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:08:06" (1/1) ... [2023-11-12 02:08:06,193 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 02:08:06,360 WARN L240 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_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-8.i[914,927] [2023-11-12 02:08:06,451 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 02:08:06,476 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 02:08:06,489 WARN L240 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_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-8.i[914,927] [2023-11-12 02:08:06,530 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 02:08:06,551 INFO L206 MainTranslator]: Completed translation [2023-11-12 02:08:06,551 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:08:06 WrapperNode [2023-11-12 02:08:06,552 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 02:08:06,553 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 02:08:06,553 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 02:08:06,554 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 02:08:06,562 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:08:06" (1/1) ... [2023-11-12 02:08:06,576 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:08:06" (1/1) ... [2023-11-12 02:08:06,640 INFO L138 Inliner]: procedures = 26, calls = 54, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 236 [2023-11-12 02:08:06,640 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 02:08:06,641 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 02:08:06,641 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 02:08:06,642 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 02:08:06,660 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:08:06" (1/1) ... [2023-11-12 02:08:06,660 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:08:06" (1/1) ... [2023-11-12 02:08:06,680 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:08:06" (1/1) ... [2023-11-12 02:08:06,681 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:08:06" (1/1) ... [2023-11-12 02:08:06,696 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:08:06" (1/1) ... [2023-11-12 02:08:06,701 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:08:06" (1/1) ... [2023-11-12 02:08:06,712 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:08:06" (1/1) ... [2023-11-12 02:08:06,717 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:08:06" (1/1) ... [2023-11-12 02:08:06,726 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 02:08:06,728 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 02:08:06,728 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 02:08:06,728 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 02:08:06,729 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:08:06" (1/1) ... [2023-11-12 02:08:06,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 02:08:06,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:08:06,759 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 02:08:06,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 02:08:06,805 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 02:08:06,805 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 02:08:06,805 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 02:08:06,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-12 02:08:06,806 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 02:08:06,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 02:08:06,930 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 02:08:06,932 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 02:08:07,575 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 02:08:07,584 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 02:08:07,584 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-12 02:08:07,587 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:08:07 BoogieIcfgContainer [2023-11-12 02:08:07,587 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 02:08:07,590 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-12 02:08:07,590 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-12 02:08:07,593 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-12 02:08:07,594 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 02:08:06" (1/3) ... [2023-11-12 02:08:07,595 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6301c60a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:08:07, skipping insertion in model container [2023-11-12 02:08:07,595 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:08:06" (2/3) ... [2023-11-12 02:08:07,595 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6301c60a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:08:07, skipping insertion in model container [2023-11-12 02:08:07,596 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:08:07" (3/3) ... [2023-11-12 02:08:07,597 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-8.i [2023-11-12 02:08:07,617 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-12 02:08:07,617 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-12 02:08:07,676 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-12 02:08:07,683 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=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;@7c7409c3, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-12 02:08:07,683 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-12 02:08:07,688 INFO L276 IsEmpty]: Start isEmpty. Operand has 105 states, 61 states have (on average 1.4426229508196722) internal successors, (88), 62 states have internal predecessors, (88), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2023-11-12 02:08:07,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2023-11-12 02:08:07,711 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:08:07,712 INFO L195 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 02:08:07,712 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 02:08:07,719 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:08:07,719 INFO L85 PathProgramCache]: Analyzing trace with hash -1467067706, now seen corresponding path program 1 times [2023-11-12 02:08:07,730 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:08:07,731 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [753291714] [2023-11-12 02:08:07,732 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:08:07,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:08:07,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:08:07,996 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-12 02:08:07,996 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [753291714] [2023-11-12 02:08:07,997 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-11-12 02:08:07,997 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1670286092] [2023-11-12 02:08:07,997 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:08:07,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:08:07,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:08:08,001 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-12 02:08:08,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-12 02:08:08,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:08:08,357 INFO L262 TraceCheckSpWp]: Trace formula consists of 567 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-12 02:08:08,377 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 02:08:08,464 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 3200 trivial. 0 not checked. [2023-11-12 02:08:08,472 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-12 02:08:08,473 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1670286092] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 02:08:08,474 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 02:08:08,475 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-12 02:08:08,478 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1715857427] [2023-11-12 02:08:08,479 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 02:08:08,486 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-12 02:08:08,486 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-12 02:08:08,560 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-12 02:08:08,561 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-12 02:08:08,563 INFO L87 Difference]: Start difference. First operand has 105 states, 61 states have (on average 1.4426229508196722) internal successors, (88), 62 states have internal predecessors, (88), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) Second operand has 2 states, 2 states have (on average 24.5) internal successors, (49), 2 states have internal predecessors, (49), 2 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 2 states have call successors, (41) [2023-11-12 02:08:08,605 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 02:08:08,605 INFO L93 Difference]: Finished difference Result 203 states and 375 transitions. [2023-11-12 02:08:08,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-12 02:08:08,608 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 24.5) internal successors, (49), 2 states have internal predecessors, (49), 2 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 2 states have call successors, (41) Word has length 249 [2023-11-12 02:08:08,609 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 02:08:08,618 INFO L225 Difference]: With dead ends: 203 [2023-11-12 02:08:08,619 INFO L226 Difference]: Without dead ends: 101 [2023-11-12 02:08:08,624 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 248 GetRequests, 248 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-12 02:08:08,628 INFO L413 NwaCegarLoop]: 162 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, 162 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 [2023-11-12 02:08:08,629 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 162 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-12 02:08:08,648 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101 states. [2023-11-12 02:08:08,683 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101 to 101. [2023-11-12 02:08:08,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 101 states, 58 states have (on average 1.3793103448275863) internal successors, (80), 58 states have internal predecessors, (80), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2023-11-12 02:08:08,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 101 states and 162 transitions. [2023-11-12 02:08:08,691 INFO L78 Accepts]: Start accepts. Automaton has 101 states and 162 transitions. Word has length 249 [2023-11-12 02:08:08,691 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 02:08:08,691 INFO L495 AbstractCegarLoop]: Abstraction has 101 states and 162 transitions. [2023-11-12 02:08:08,692 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 24.5) internal successors, (49), 2 states have internal predecessors, (49), 2 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 2 states have call successors, (41) [2023-11-12 02:08:08,692 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 162 transitions. [2023-11-12 02:08:08,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2023-11-12 02:08:08,699 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:08:08,699 INFO L195 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 02:08:08,711 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-12 02:08:08,906 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-11-12 02:08:08,906 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 02:08:08,907 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:08:08,908 INFO L85 PathProgramCache]: Analyzing trace with hash 991343808, now seen corresponding path program 1 times [2023-11-12 02:08:08,908 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:08:08,908 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [11532016] [2023-11-12 02:08:08,908 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:08:08,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:08:09,054 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-12 02:08:09,055 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [211924388] [2023-11-12 02:08:09,055 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:08:09,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:08:09,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:08:09,060 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-12 02:08:09,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-12 02:08:09,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:08:09,288 INFO L262 TraceCheckSpWp]: Trace formula consists of 567 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-12 02:08:09,299 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 02:08:09,790 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3280 trivial. 0 not checked. [2023-11-12 02:08:09,790 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-12 02:08:09,791 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-12 02:08:09,794 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [11532016] [2023-11-12 02:08:09,794 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-12 02:08:09,794 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [211924388] [2023-11-12 02:08:09,794 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [211924388] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 02:08:09,795 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 02:08:09,795 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-12 02:08:09,795 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1355202513] [2023-11-12 02:08:09,795 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 02:08:09,799 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-12 02:08:09,799 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-12 02:08:09,802 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-12 02:08:09,802 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-12 02:08:09,803 INFO L87 Difference]: Start difference. First operand 101 states and 162 transitions. Second operand has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 2 states have internal predecessors, (47), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2023-11-12 02:08:09,930 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 02:08:09,930 INFO L93 Difference]: Finished difference Result 297 states and 480 transitions. [2023-11-12 02:08:09,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-12 02:08:09,932 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 2 states have internal predecessors, (47), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) Word has length 249 [2023-11-12 02:08:09,939 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 02:08:09,945 INFO L225 Difference]: With dead ends: 297 [2023-11-12 02:08:09,946 INFO L226 Difference]: Without dead ends: 199 [2023-11-12 02:08:09,952 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 248 GetRequests, 247 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-12 02:08:09,954 INFO L413 NwaCegarLoop]: 191 mSDtfsCounter, 44 mSDsluCounter, 153 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 44 SdHoareTripleChecker+Valid, 344 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 [2023-11-12 02:08:09,956 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [44 Valid, 344 Invalid, 10 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-12 02:08:09,959 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 199 states. [2023-11-12 02:08:10,038 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 199 to 197. [2023-11-12 02:08:10,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 197 states, 112 states have (on average 1.3839285714285714) internal successors, (155), 112 states have internal predecessors, (155), 82 states have call successors, (82), 2 states have call predecessors, (82), 2 states have return successors, (82), 82 states have call predecessors, (82), 82 states have call successors, (82) [2023-11-12 02:08:10,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 197 states and 319 transitions. [2023-11-12 02:08:10,047 INFO L78 Accepts]: Start accepts. Automaton has 197 states and 319 transitions. Word has length 249 [2023-11-12 02:08:10,049 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 02:08:10,049 INFO L495 AbstractCegarLoop]: Abstraction has 197 states and 319 transitions. [2023-11-12 02:08:10,049 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 2 states have internal predecessors, (47), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2023-11-12 02:08:10,050 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 319 transitions. [2023-11-12 02:08:10,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2023-11-12 02:08:10,055 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:08:10,056 INFO L195 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 02:08:10,063 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-11-12 02:08:10,256 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:08:10,257 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 02:08:10,257 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:08:10,257 INFO L85 PathProgramCache]: Analyzing trace with hash 2012412162, now seen corresponding path program 1 times [2023-11-12 02:08:10,257 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:08:10,258 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1208837654] [2023-11-12 02:08:10,258 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:08:10,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:08:10,329 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-12 02:08:10,329 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1522914955] [2023-11-12 02:08:10,330 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:08:10,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:08:10,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:08:10,331 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-12 02:08:10,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-11-12 02:08:10,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:08:10,563 INFO L262 TraceCheckSpWp]: Trace formula consists of 568 conjuncts, 17 conjunts are in the unsatisfiable core [2023-11-12 02:08:10,574 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 02:08:11,790 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 1699 proven. 108 refuted. 0 times theorem prover too weak. 1473 trivial. 0 not checked. [2023-11-12 02:08:11,790 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-12 02:08:12,422 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 126 proven. 111 refuted. 0 times theorem prover too weak. 3043 trivial. 0 not checked. [2023-11-12 02:08:12,423 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-12 02:08:12,423 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1208837654] [2023-11-12 02:08:12,423 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-12 02:08:12,423 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1522914955] [2023-11-12 02:08:12,424 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1522914955] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-12 02:08:12,424 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-12 02:08:12,424 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 11] total 20 [2023-11-12 02:08:12,424 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1308516254] [2023-11-12 02:08:12,425 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-12 02:08:12,426 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2023-11-12 02:08:12,426 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-12 02:08:12,427 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2023-11-12 02:08:12,428 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=111, Invalid=269, Unknown=0, NotChecked=0, Total=380 [2023-11-12 02:08:12,428 INFO L87 Difference]: Start difference. First operand 197 states and 319 transitions. Second operand has 20 states, 19 states have (on average 5.473684210526316) internal successors, (104), 18 states have internal predecessors, (104), 6 states have call successors, (82), 4 states have call predecessors, (82), 7 states have return successors, (82), 6 states have call predecessors, (82), 6 states have call successors, (82) [2023-11-12 02:08:18,529 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 02:08:18,530 INFO L93 Difference]: Finished difference Result 2167 states and 3401 transitions. [2023-11-12 02:08:18,530 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2023-11-12 02:08:18,531 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 19 states have (on average 5.473684210526316) internal successors, (104), 18 states have internal predecessors, (104), 6 states have call successors, (82), 4 states have call predecessors, (82), 7 states have return successors, (82), 6 states have call predecessors, (82), 6 states have call successors, (82) Word has length 249 [2023-11-12 02:08:18,534 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 02:08:18,556 INFO L225 Difference]: With dead ends: 2167 [2023-11-12 02:08:18,557 INFO L226 Difference]: Without dead ends: 1973 [2023-11-12 02:08:18,563 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 587 GetRequests, 496 SyntacticMatches, 0 SemanticMatches, 91 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3097 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=2218, Invalid=6338, Unknown=0, NotChecked=0, Total=8556 [2023-11-12 02:08:18,567 INFO L413 NwaCegarLoop]: 206 mSDtfsCounter, 1363 mSDsluCounter, 1488 mSDsCounter, 0 mSdLazyCounter, 2201 mSolverCounterSat, 1127 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1409 SdHoareTripleChecker+Valid, 1694 SdHoareTripleChecker+Invalid, 3328 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1127 IncrementalHoareTripleChecker+Valid, 2201 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.6s IncrementalHoareTripleChecker+Time [2023-11-12 02:08:18,572 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1409 Valid, 1694 Invalid, 3328 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1127 Valid, 2201 Invalid, 0 Unknown, 0 Unchecked, 3.6s Time] [2023-11-12 02:08:18,577 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1973 states. [2023-11-12 02:08:19,068 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1973 to 811. [2023-11-12 02:08:19,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 811 states, 466 states have (on average 1.3648068669527897) internal successors, (636), 466 states have internal predecessors, (636), 328 states have call successors, (328), 16 states have call predecessors, (328), 16 states have return successors, (328), 328 states have call predecessors, (328), 328 states have call successors, (328) [2023-11-12 02:08:19,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 811 states and 1292 transitions. [2023-11-12 02:08:19,081 INFO L78 Accepts]: Start accepts. Automaton has 811 states and 1292 transitions. Word has length 249 [2023-11-12 02:08:19,083 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 02:08:19,083 INFO L495 AbstractCegarLoop]: Abstraction has 811 states and 1292 transitions. [2023-11-12 02:08:19,083 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 19 states have (on average 5.473684210526316) internal successors, (104), 18 states have internal predecessors, (104), 6 states have call successors, (82), 4 states have call predecessors, (82), 7 states have return successors, (82), 6 states have call predecessors, (82), 6 states have call successors, (82) [2023-11-12 02:08:19,084 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1292 transitions. [2023-11-12 02:08:19,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2023-11-12 02:08:19,089 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:08:19,089 INFO L195 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 02:08:19,100 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-11-12 02:08:19,295 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:08:19,296 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 02:08:19,296 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:08:19,296 INFO L85 PathProgramCache]: Analyzing trace with hash 2069670464, now seen corresponding path program 1 times [2023-11-12 02:08:19,299 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:08:19,301 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1441008891] [2023-11-12 02:08:19,301 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:08:19,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:08:19,381 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-12 02:08:19,382 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1669987012] [2023-11-12 02:08:19,382 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:08:19,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:08:19,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:08:19,383 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-12 02:08:19,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-11-12 02:08:19,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-12 02:08:19,587 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-12 02:08:19,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-12 02:08:19,933 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-12 02:08:19,933 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-12 02:08:19,934 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-12 02:08:19,947 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-11-12 02:08:20,147 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:08:20,150 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2023-11-12 02:08:20,154 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-11-12 02:08:20,321 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet4 could not be translated [2023-11-12 02:08:20,375 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.11 02:08:20 BoogieIcfgContainer [2023-11-12 02:08:20,375 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-12 02:08:20,376 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-12 02:08:20,376 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-12 02:08:20,376 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-12 02:08:20,376 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:08:07" (3/4) ... [2023-11-12 02:08:20,378 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-12 02:08:20,379 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-12 02:08:20,380 INFO L158 Benchmark]: Toolchain (without parser) took 14232.74ms. Allocated memory was 163.6MB in the beginning and 249.6MB in the end (delta: 86.0MB). Free memory was 124.6MB in the beginning and 171.4MB in the end (delta: -46.7MB). Peak memory consumption was 42.1MB. Max. memory is 16.1GB. [2023-11-12 02:08:20,380 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 113.2MB. Free memory is still 63.5MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 02:08:20,381 INFO L158 Benchmark]: CACSL2BoogieTranslator took 401.28ms. Allocated memory is still 163.6MB. Free memory was 124.2MB in the beginning and 108.8MB in the end (delta: 15.4MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2023-11-12 02:08:20,381 INFO L158 Benchmark]: Boogie Procedure Inliner took 87.55ms. Allocated memory is still 163.6MB. Free memory was 108.8MB in the beginning and 103.9MB in the end (delta: 4.9MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-12 02:08:20,382 INFO L158 Benchmark]: Boogie Preprocessor took 85.50ms. Allocated memory is still 163.6MB. Free memory was 103.9MB in the beginning and 101.5MB in the end (delta: 2.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-12 02:08:20,382 INFO L158 Benchmark]: RCFGBuilder took 859.61ms. Allocated memory is still 163.6MB. Free memory was 101.1MB in the beginning and 121.8MB in the end (delta: -20.7MB). Peak memory consumption was 26.0MB. Max. memory is 16.1GB. [2023-11-12 02:08:20,382 INFO L158 Benchmark]: TraceAbstraction took 12785.28ms. Allocated memory was 163.6MB in the beginning and 249.6MB in the end (delta: 86.0MB). Free memory was 121.0MB in the beginning and 171.4MB in the end (delta: -50.4MB). Peak memory consumption was 137.7MB. Max. memory is 16.1GB. [2023-11-12 02:08:20,383 INFO L158 Benchmark]: Witness Printer took 3.87ms. Allocated memory is still 249.6MB. Free memory is still 171.4MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 02:08:20,386 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 113.2MB. Free memory is still 63.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 401.28ms. Allocated memory is still 163.6MB. Free memory was 124.2MB in the beginning and 108.8MB in the end (delta: 15.4MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 87.55ms. Allocated memory is still 163.6MB. Free memory was 108.8MB in the beginning and 103.9MB in the end (delta: 4.9MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 85.50ms. Allocated memory is still 163.6MB. Free memory was 103.9MB in the beginning and 101.5MB in the end (delta: 2.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 859.61ms. Allocated memory is still 163.6MB. Free memory was 101.1MB in the beginning and 121.8MB in the end (delta: -20.7MB). Peak memory consumption was 26.0MB. Max. memory is 16.1GB. * TraceAbstraction took 12785.28ms. Allocated memory was 163.6MB in the beginning and 249.6MB in the end (delta: 86.0MB). Free memory was 121.0MB in the beginning and 171.4MB in the end (delta: -50.4MB). Peak memory consumption was 137.7MB. Max. memory is 16.1GB. * Witness Printer took 3.87ms. Allocated memory is still 249.6MB. Free memory is still 171.4MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet4 could not be translated - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * 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 196, overapproximation of someBinaryDOUBLEComparisonOperation at line 196, overapproximation of someBinaryArithmeticFLOAToperation at line 85. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] float var_1_1 = 999999999.675; [L23] signed long int var_1_4 = -5; [L24] float var_1_5 = 7.875; [L25] float var_1_6 = 99.04; [L26] signed long int var_1_7 = -2; [L27] unsigned long int var_1_9 = 1; [L28] double var_1_10 = 63.25; [L29] unsigned char var_1_11 = 0; [L30] unsigned short int var_1_13 = 0; [L31] unsigned short int var_1_15 = 17766; [L32] unsigned short int var_1_16 = 28149; [L33] unsigned char var_1_19 = 4; [L34] unsigned char var_1_20 = 50; [L35] unsigned char var_1_21 = 64; [L36] unsigned char var_1_22 = 50; [L37] unsigned char var_1_23 = 5; [L38] unsigned char var_1_24 = 128; [L39] signed long int var_1_25 = -16; [L40] unsigned char var_1_26 = 0; [L41] signed short int var_1_27 = -4; [L42] signed short int var_1_28 = -1; [L43] signed short int var_1_29 = -5; [L44] signed short int var_1_30 = 2; [L45] unsigned char var_1_31 = 1; [L46] signed short int var_1_32 = -256; [L47] unsigned short int var_1_33 = 2; [L48] unsigned short int var_1_34 = 32; [L49] unsigned char var_1_35 = 4; [L50] unsigned char var_1_36 = 128; [L51] signed char var_1_37 = 16; [L52] signed char var_1_38 = -1; [L53] signed char var_1_39 = 8; [L54] double var_1_40 = 15.75; [L55] unsigned char var_1_41 = 10; [L56] unsigned short int last_1_var_1_13 = 0; VAL [isInitial=0, last_1_var_1_13=0, var_1_10=253/4, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-5, var_1_5=63/8, var_1_6=2476/25, var_1_7=-2, var_1_9=1] [L200] isInitial = 1 [L201] FCALL initially() [L202] COND TRUE 1 [L203] CALL updateLastVariables() [L193] last_1_var_1_13 = var_1_13 VAL [isInitial=1, last_1_var_1_13=0, var_1_10=253/4, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-5, var_1_5=63/8, var_1_6=2476/25, var_1_7=-2, var_1_9=1] [L203] RET updateLastVariables() [L204] CALL updateVariables() [L129] var_1_4 = __VERIFIER_nondet_long() [L130] CALL assume_abort_if_not(var_1_4 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=253/4, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=63/8, var_1_6=2476/25, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=0, var_1_10=253/4, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=63/8, var_1_6=2476/25, var_1_7=-2, var_1_9=1] [L130] RET assume_abort_if_not(var_1_4 >= -2147483648) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=253/4, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=63/8, var_1_6=2476/25, var_1_7=-2, var_1_9=1] [L131] CALL assume_abort_if_not(var_1_4 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=253/4, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=63/8, var_1_6=2476/25, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=0, var_1_10=253/4, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=63/8, var_1_6=2476/25, var_1_7=-2, var_1_9=1] [L131] RET assume_abort_if_not(var_1_4 <= 2147483647) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=253/4, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=63/8, var_1_6=2476/25, var_1_7=-2, var_1_9=1] [L132] CALL assume_abort_if_not(var_1_4 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=253/4, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=63/8, var_1_6=2476/25, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=0, var_1_10=253/4, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=63/8, var_1_6=2476/25, var_1_7=-2, var_1_9=1] [L132] RET assume_abort_if_not(var_1_4 != 0) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=253/4, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=63/8, var_1_6=2476/25, var_1_7=-2, var_1_9=1] [L133] var_1_5 = __VERIFIER_nondet_float() [L134] CALL assume_abort_if_not((var_1_5 >= 0.0F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=253/4, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=2476/25, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=0, var_1_10=253/4, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=2476/25, var_1_7=-2, var_1_9=1] [L134] RET assume_abort_if_not((var_1_5 >= 0.0F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=253/4, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=2476/25, var_1_7=-2, var_1_9=1] [L135] var_1_6 = __VERIFIER_nondet_float() [L136] CALL assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854765600e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=253/4, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=0, var_1_10=253/4, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L136] RET assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854765600e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=253/4, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L137] var_1_10 = __VERIFIER_nondet_double() [L138] CALL assume_abort_if_not((var_1_10 >= -922337.2036854776000e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854776000e+12F && var_1_10 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L138] RET assume_abort_if_not((var_1_10 >= -922337.2036854776000e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854776000e+12F && var_1_10 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L139] CALL assume_abort_if_not(var_1_10 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L139] RET assume_abort_if_not(var_1_10 != 0.0F) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L140] var_1_11 = __VERIFIER_nondet_uchar() [L141] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L141] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L142] CALL assume_abort_if_not(var_1_11 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L142] RET assume_abort_if_not(var_1_11 <= 1) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L143] var_1_15 = __VERIFIER_nondet_ushort() [L144] CALL assume_abort_if_not(var_1_15 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L144] RET assume_abort_if_not(var_1_15 >= 16383) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L145] CALL assume_abort_if_not(var_1_15 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L145] RET assume_abort_if_not(var_1_15 <= 32767) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L146] var_1_16 = __VERIFIER_nondet_ushort() [L147] CALL assume_abort_if_not(var_1_16 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L147] RET assume_abort_if_not(var_1_16 >= 16383) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L148] CALL assume_abort_if_not(var_1_16 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L148] RET assume_abort_if_not(var_1_16 <= 32767) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L149] var_1_20 = __VERIFIER_nondet_uchar() [L150] CALL assume_abort_if_not(var_1_20 >= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L150] RET assume_abort_if_not(var_1_20 >= 32) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L151] CALL assume_abort_if_not(var_1_20 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L151] RET assume_abort_if_not(var_1_20 <= 63) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L152] var_1_21 = __VERIFIER_nondet_uchar() [L153] CALL assume_abort_if_not(var_1_21 >= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L153] RET assume_abort_if_not(var_1_21 >= 64) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L154] CALL assume_abort_if_not(var_1_21 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L154] RET assume_abort_if_not(var_1_21 <= 127) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L155] var_1_22 = __VERIFIER_nondet_uchar() [L156] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L156] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L157] CALL assume_abort_if_not(var_1_22 <= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L157] RET assume_abort_if_not(var_1_22 <= 64) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L158] var_1_23 = __VERIFIER_nondet_uchar() [L159] CALL assume_abort_if_not(var_1_23 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L159] RET assume_abort_if_not(var_1_23 >= 0) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L160] CALL assume_abort_if_not(var_1_23 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L160] RET assume_abort_if_not(var_1_23 <= 63) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L161] var_1_24 = __VERIFIER_nondet_uchar() [L162] CALL assume_abort_if_not(var_1_24 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L162] RET assume_abort_if_not(var_1_24 >= 127) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L163] CALL assume_abort_if_not(var_1_24 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L163] RET assume_abort_if_not(var_1_24 <= 254) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L164] var_1_28 = __VERIFIER_nondet_short() [L165] CALL assume_abort_if_not(var_1_28 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L165] RET assume_abort_if_not(var_1_28 >= -32768) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L166] CALL assume_abort_if_not(var_1_28 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L166] RET assume_abort_if_not(var_1_28 <= 32767) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L167] var_1_29 = __VERIFIER_nondet_short() [L168] CALL assume_abort_if_not(var_1_29 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L168] RET assume_abort_if_not(var_1_29 >= -32768) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L169] CALL assume_abort_if_not(var_1_29 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L169] RET assume_abort_if_not(var_1_29 <= 32767) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L170] var_1_30 = __VERIFIER_nondet_short() [L171] CALL assume_abort_if_not(var_1_30 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L171] RET assume_abort_if_not(var_1_30 >= -32768) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L172] CALL assume_abort_if_not(var_1_30 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L172] RET assume_abort_if_not(var_1_30 <= 32767) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L173] var_1_31 = __VERIFIER_nondet_uchar() [L174] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L174] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L175] CALL assume_abort_if_not(var_1_31 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L175] RET assume_abort_if_not(var_1_31 <= 1) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L176] var_1_32 = __VERIFIER_nondet_short() [L177] CALL assume_abort_if_not(var_1_32 >= -32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L177] RET assume_abort_if_not(var_1_32 >= -32766) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L178] CALL assume_abort_if_not(var_1_32 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L178] RET assume_abort_if_not(var_1_32 <= 32766) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L179] var_1_34 = __VERIFIER_nondet_ushort() [L180] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L180] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L181] CALL assume_abort_if_not(var_1_34 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L181] RET assume_abort_if_not(var_1_34 <= 65534) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L182] var_1_36 = __VERIFIER_nondet_uchar() [L183] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=4, var_1_36=0, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=4, var_1_36=0, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L183] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=4, var_1_36=0, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L184] CALL assume_abort_if_not(var_1_36 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=4, var_1_36=0, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=4, var_1_36=0, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L184] RET assume_abort_if_not(var_1_36 <= 254) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=4, var_1_36=0, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L185] var_1_38 = __VERIFIER_nondet_char() [L186] CALL assume_abort_if_not(var_1_38 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=4, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=4, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L186] RET assume_abort_if_not(var_1_38 >= -127) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=4, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L187] CALL assume_abort_if_not(var_1_38 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=4, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=4, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L187] RET assume_abort_if_not(var_1_38 <= 127) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=4, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L188] var_1_39 = __VERIFIER_nondet_char() [L189] CALL assume_abort_if_not(var_1_39 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=4, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=-127, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=4, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=-127, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L189] RET assume_abort_if_not(var_1_39 >= -127) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=4, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=-127, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L190] CALL assume_abort_if_not(var_1_39 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=4, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=-127, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=4, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=-127, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L190] RET assume_abort_if_not(var_1_39 <= 126) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=4, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=-127, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L204] RET updateVariables() [L205] CALL step() [L60] COND FALSE !(var_1_28 != (var_1_29 + var_1_30)) [L65] var_1_27 = var_1_32 VAL [isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=0, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=4, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=-127, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L67] var_1_33 = var_1_34 VAL [isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=0, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=4, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=-127, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L68] COND TRUE \read(var_1_31) [L69] var_1_35 = var_1_36 VAL [isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=0, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=-127, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L71] COND FALSE !((((((((var_1_38) < 0 ) ? -(var_1_38) : (var_1_38))) < 0 ) ? -((((var_1_38) < 0 ) ? -(var_1_38) : (var_1_38))) : ((((var_1_38) < 0 ) ? -(var_1_38) : (var_1_38))))) <= (var_1_36 + var_1_32)) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=0, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=-127, var_1_40=63/4, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L78] var_1_40 = 255.5 VAL [isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=0, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=-127, var_1_40=511/2, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L79] EXPR var_1_35 ^ var_1_34 VAL [isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_1=39999999987/40, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=0, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=-127, var_1_40=511/2, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L79] COND FALSE !((var_1_35 ^ var_1_34) <= var_1_36) [L84] COND TRUE last_1_var_1_13 == (last_1_var_1_13 % var_1_4) [L85] var_1_1 = (var_1_5 - var_1_6) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=4, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=0, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=-127, var_1_40=511/2, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L87] COND FALSE !(var_1_10 == var_1_1) [L94] var_1_19 = var_1_24 VAL [isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=254, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=0, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=-127, var_1_40=511/2, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L96] COND FALSE !(var_1_19 < (var_1_21 / var_1_20)) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=254, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=0, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=-127, var_1_40=511/2, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=-2, var_1_9=1] [L103] COND TRUE var_1_1 >= var_1_6 [L104] var_1_7 = var_1_19 VAL [isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=254, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=0, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=-127, var_1_40=511/2, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=254, var_1_9=1] [L106] COND FALSE !(((var_1_6 * var_1_5) / var_1_10) > var_1_1) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=254, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=0, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=-127, var_1_40=511/2, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=254, var_1_9=1] [L113] COND FALSE !(var_1_7 < var_1_9) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=254, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=-16, var_1_26=0, var_1_27=0, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=-127, var_1_40=511/2, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=254, var_1_9=1] [L116] COND FALSE !((25.3 * var_1_5) != var_1_1) [L125] var_1_25 = var_1_20 VAL [isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=254, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=63, var_1_26=0, var_1_27=0, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=-127, var_1_40=511/2, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=254, var_1_9=1] [L205] RET step() [L206] CALL, EXPR property() [L196-L197] return (((((((last_1_var_1_13 == (last_1_var_1_13 % var_1_4)) ? (var_1_1 == ((float) (var_1_5 - var_1_6))) : 1) && ((var_1_1 >= var_1_6) ? (var_1_7 == ((signed long int) var_1_19)) : 1)) && ((((var_1_6 * var_1_5) / var_1_10) > var_1_1) ? (var_1_11 ? (var_1_9 == ((unsigned long int) var_1_26)) : (var_1_9 == ((unsigned long int) var_1_26))) : 1)) && ((var_1_7 < var_1_9) ? (var_1_13 == ((unsigned short int) (var_1_26 + (((((var_1_15) > (var_1_16)) ? (var_1_15) : (var_1_16))) - (var_1_19 + var_1_19))))) : 1)) && ((var_1_10 == var_1_1) ? (var_1_11 ? (var_1_19 == ((unsigned char) (((32 + var_1_20) + var_1_21) - (var_1_22 + var_1_23)))) : (var_1_19 == ((unsigned char) (var_1_24 - var_1_23)))) : (var_1_19 == ((unsigned char) var_1_24)))) && (((25.3 * var_1_5) != var_1_1) ? (var_1_11 ? ((var_1_15 <= var_1_13) ? (var_1_25 == ((signed long int) var_1_26)) : 1) : (var_1_25 == ((signed long int) var_1_22))) : (var_1_25 == ((signed long int) var_1_20)))) && ((var_1_19 < (var_1_21 / var_1_20)) ? ((var_1_19 > var_1_19) ? (var_1_26 == ((unsigned char) ((((((((var_1_22) < (var_1_24)) ? (var_1_22) : (var_1_24)))) > (var_1_23)) ? (((((var_1_22) < (var_1_24)) ? (var_1_22) : (var_1_24)))) : (var_1_23))))) : (var_1_26 == ((unsigned char) var_1_22))) : 1) ; VAL [\result=0, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=254, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=63, var_1_26=0, var_1_27=0, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=-127, var_1_40=511/2, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=254, var_1_9=1] [L206] RET, EXPR property() [L206] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=254, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=63, var_1_26=0, var_1_27=0, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=-127, var_1_40=511/2, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=254, var_1_9=1] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_13=0, var_1_10=4, var_1_11=0, var_1_13=0, var_1_15=16383, var_1_16=32767, var_1_19=254, var_1_20=63, var_1_21=64, var_1_22=62, var_1_23=0, var_1_24=254, var_1_25=63, var_1_26=0, var_1_27=0, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=-127, var_1_40=511/2, var_1_41=10, var_1_4=1, var_1_5=2, var_1_6=3, var_1_7=254, var_1_9=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 105 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 12.5s, OverallIterations: 4, TraceHistogramMax: 41, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 6.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1453 SdHoareTripleChecker+Valid, 3.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1407 mSDsluCounter, 2200 SdHoareTripleChecker+Invalid, 3.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1641 mSDsCounter, 1127 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2211 IncrementalHoareTripleChecker+Invalid, 3338 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1127 mSolverCounterUnsat, 559 mSDtfsCounter, 2211 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1083 GetRequests, 991 SyntacticMatches, 0 SemanticMatches, 92 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3097 ImplicationChecksByTransitivity, 2.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=811occurred in iteration=3, InterpolantAutomatonStates: 90, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.6s AutomataMinimizationTime, 3 MinimizatonAttempts, 1164 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 2.6s InterpolantComputationTime, 1245 NumberOfCodeBlocks, 1245 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 992 ConstructedInterpolants, 0 QuantifiedInterpolants, 3840 SizeOfPredicates, 7 NumberOfNonLiveVariables, 1702 ConjunctsInSsa, 21 ConjunctsInUnsatCore, 4 InterpolantComputations, 2 PerfectInterpolantSequences, 12901/13120 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 RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-11-12 02:08:20,427 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, 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/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-8.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl --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 5e05fbea647d08f9f64cc4b8e2dc10f2f7a353b608bdc2068bb01fb96d4ab6de --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 02:08:23,061 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 02:08:23,147 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2023-11-12 02:08:23,154 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 02:08:23,155 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 02:08:23,184 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 02:08:23,185 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 02:08:23,185 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 02:08:23,186 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 02:08:23,187 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 02:08:23,187 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-12 02:08:23,188 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-12 02:08:23,189 INFO L153 SettingsManager]: * Use SBE=true [2023-11-12 02:08:23,189 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 02:08:23,190 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 02:08:23,190 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-12 02:08:23,191 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-12 02:08:23,192 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 02:08:23,192 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 02:08:23,193 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 02:08:23,193 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 02:08:23,194 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-12 02:08:23,195 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-12 02:08:23,195 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-12 02:08:23,196 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-12 02:08:23,196 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 02:08:23,197 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 02:08:23,197 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 02:08:23,198 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-12 02:08:23,198 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 02:08:23,199 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 02:08:23,199 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 02:08:23,200 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 02:08:23,200 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 02:08:23,201 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-12 02:08:23,201 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-12 02:08:23,202 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-12 02:08:23,202 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 02:08:23,203 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-12 02:08:23,203 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 02:08:23,204 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-12 02:08:23,204 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-12 02:08:23,205 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5e05fbea647d08f9f64cc4b8e2dc10f2f7a353b608bdc2068bb01fb96d4ab6de [2023-11-12 02:08:23,633 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 02:08:23,659 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 02:08:23,662 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 02:08:23,664 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 02:08:23,665 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 02:08:23,666 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-8.i [2023-11-12 02:08:26,908 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 02:08:27,145 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 02:08:27,147 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-8.i [2023-11-12 02:08:27,158 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/data/1a9d22591/778ed18d75164764b080f6d66e813ad3/FLAGc796de0e1 [2023-11-12 02:08:27,175 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/data/1a9d22591/778ed18d75164764b080f6d66e813ad3 [2023-11-12 02:08:27,182 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 02:08:27,185 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 02:08:27,189 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 02:08:27,189 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 02:08:27,197 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 02:08:27,200 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:08:27" (1/1) ... [2023-11-12 02:08:27,201 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65901049 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:08:27, skipping insertion in model container [2023-11-12 02:08:27,202 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:08:27" (1/1) ... [2023-11-12 02:08:27,259 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 02:08:27,471 WARN L240 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_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-8.i[914,927] [2023-11-12 02:08:27,587 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 02:08:27,610 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 02:08:27,628 WARN L240 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_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-8.i[914,927] [2023-11-12 02:08:27,694 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 02:08:27,721 INFO L206 MainTranslator]: Completed translation [2023-11-12 02:08:27,722 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:08:27 WrapperNode [2023-11-12 02:08:27,722 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 02:08:27,723 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 02:08:27,723 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 02:08:27,724 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 02:08:27,731 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:08:27" (1/1) ... [2023-11-12 02:08:27,746 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:08:27" (1/1) ... [2023-11-12 02:08:27,780 INFO L138 Inliner]: procedures = 27, calls = 54, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 214 [2023-11-12 02:08:27,781 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 02:08:27,781 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 02:08:27,782 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 02:08:27,782 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 02:08:27,791 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:08:27" (1/1) ... [2023-11-12 02:08:27,792 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:08:27" (1/1) ... [2023-11-12 02:08:27,797 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:08:27" (1/1) ... [2023-11-12 02:08:27,798 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:08:27" (1/1) ... [2023-11-12 02:08:27,812 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:08:27" (1/1) ... [2023-11-12 02:08:27,816 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:08:27" (1/1) ... [2023-11-12 02:08:27,820 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:08:27" (1/1) ... [2023-11-12 02:08:27,823 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:08:27" (1/1) ... [2023-11-12 02:08:27,828 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 02:08:27,830 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 02:08:27,830 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 02:08:27,830 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 02:08:27,831 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:08:27" (1/1) ... [2023-11-12 02:08:27,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 02:08:27,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:08:27,876 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 02:08:27,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 02:08:27,917 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 02:08:27,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-12 02:08:27,917 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 02:08:27,918 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 02:08:27,918 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 02:08:27,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 02:08:28,058 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 02:08:28,060 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 02:08:40,621 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 02:08:40,630 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 02:08:40,631 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-12 02:08:40,635 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:08:40 BoogieIcfgContainer [2023-11-12 02:08:40,635 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 02:08:40,639 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-12 02:08:40,640 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-12 02:08:40,644 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-12 02:08:40,644 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 02:08:27" (1/3) ... [2023-11-12 02:08:40,645 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6a35acfd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:08:40, skipping insertion in model container [2023-11-12 02:08:40,646 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:08:27" (2/3) ... [2023-11-12 02:08:40,648 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6a35acfd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:08:40, skipping insertion in model container [2023-11-12 02:08:40,648 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:08:40" (3/3) ... [2023-11-12 02:08:40,650 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-8.i [2023-11-12 02:08:40,677 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-12 02:08:40,678 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-12 02:08:40,751 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-12 02:08:40,759 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=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;@232187c0, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-12 02:08:40,759 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-12 02:08:40,767 INFO L276 IsEmpty]: Start isEmpty. Operand has 102 states, 58 states have (on average 1.4137931034482758) internal successors, (82), 59 states have internal predecessors, (82), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2023-11-12 02:08:40,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2023-11-12 02:08:40,788 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:08:40,789 INFO L195 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 02:08:40,790 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 02:08:40,796 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:08:40,796 INFO L85 PathProgramCache]: Analyzing trace with hash 2100365383, now seen corresponding path program 1 times [2023-11-12 02:08:40,827 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-12 02:08:40,828 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1905224350] [2023-11-12 02:08:40,828 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:08:40,829 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 [2023-11-12 02:08:40,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/mathsat [2023-11-12 02:08:40,835 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/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) [2023-11-12 02:08:40,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/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 [2023-11-12 02:08:42,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:08:42,569 INFO L262 TraceCheckSpWp]: Trace formula consists of 386 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-12 02:08:42,589 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 02:08:42,661 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 896 proven. 0 refuted. 0 times theorem prover too weak. 2384 trivial. 0 not checked. [2023-11-12 02:08:42,661 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-12 02:08:42,662 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-12 02:08:42,663 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1905224350] [2023-11-12 02:08:42,664 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1905224350] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 02:08:42,664 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 02:08:42,665 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-12 02:08:42,667 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2140172909] [2023-11-12 02:08:42,668 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 02:08:42,674 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-12 02:08:42,675 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-12 02:08:42,715 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-12 02:08:42,716 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-12 02:08:42,720 INFO L87 Difference]: Start difference. First operand has 102 states, 58 states have (on average 1.4137931034482758) internal successors, (82), 59 states have internal predecessors, (82), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) Second operand has 2 states, 2 states have (on average 25.0) internal successors, (50), 2 states have internal predecessors, (50), 2 states have call successors, (41), 2 states have call predecessors, (41), 2 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) [2023-11-12 02:08:42,824 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 02:08:42,826 INFO L93 Difference]: Finished difference Result 197 states and 363 transitions. [2023-11-12 02:08:42,828 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-12 02:08:42,830 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 25.0) internal successors, (50), 2 states have internal predecessors, (50), 2 states have call successors, (41), 2 states have call predecessors, (41), 2 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) Word has length 248 [2023-11-12 02:08:42,830 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 02:08:42,843 INFO L225 Difference]: With dead ends: 197 [2023-11-12 02:08:42,844 INFO L226 Difference]: Without dead ends: 98 [2023-11-12 02:08:42,855 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 247 GetRequests, 247 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-12 02:08:42,861 INFO L413 NwaCegarLoop]: 156 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, 156 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 [2023-11-12 02:08:42,863 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 156 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-12 02:08:42,883 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 98 states. [2023-11-12 02:08:42,922 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 98 to 98. [2023-11-12 02:08:42,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 98 states, 55 states have (on average 1.3454545454545455) internal successors, (74), 55 states have internal predecessors, (74), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2023-11-12 02:08:42,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 98 states and 156 transitions. [2023-11-12 02:08:42,928 INFO L78 Accepts]: Start accepts. Automaton has 98 states and 156 transitions. Word has length 248 [2023-11-12 02:08:42,928 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 02:08:42,929 INFO L495 AbstractCegarLoop]: Abstraction has 98 states and 156 transitions. [2023-11-12 02:08:42,929 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 25.0) internal successors, (50), 2 states have internal predecessors, (50), 2 states have call successors, (41), 2 states have call predecessors, (41), 2 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) [2023-11-12 02:08:42,929 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 156 transitions. [2023-11-12 02:08:42,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2023-11-12 02:08:42,937 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:08:42,937 INFO L195 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 02:08:42,982 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2023-11-12 02:08:43,163 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/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 [2023-11-12 02:08:43,164 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 02:08:43,165 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:08:43,165 INFO L85 PathProgramCache]: Analyzing trace with hash -1284014323, now seen corresponding path program 1 times [2023-11-12 02:08:43,183 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-12 02:08:43,184 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [274562766] [2023-11-12 02:08:43,184 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:08:43,184 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 [2023-11-12 02:08:43,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/mathsat [2023-11-12 02:08:43,186 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/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) [2023-11-12 02:08:43,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/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 [2023-11-12 02:08:44,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:08:44,776 INFO L262 TraceCheckSpWp]: Trace formula consists of 386 conjuncts, 7 conjunts are in the unsatisfiable core [2023-11-12 02:08:44,790 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 02:08:53,432 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 1678 proven. 57 refuted. 0 times theorem prover too weak. 1545 trivial. 0 not checked. [2023-11-12 02:08:53,432 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-12 02:08:55,143 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-12 02:08:55,144 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [274562766] [2023-11-12 02:08:55,144 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [274562766] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-12 02:08:55,145 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1876263034] [2023-11-12 02:08:55,145 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:08:55,145 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-12 02:08:55,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/cvc4 [2023-11-12 02:08:55,154 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-12 02:08:55,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_283d08d4-4e5f-4081-a120-dfdf4e7d3f74/bin/uautomizer-verify-uTZkv6EMXl/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process