./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-90.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-90.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1 --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 135ac301b840ddafcbb7b86477d3c5ee7127cca75a8084665d3a360db9d72e39 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-02 07:42:13,504 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 07:42:13,580 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-12-02 07:42:13,586 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 07:42:13,587 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 07:42:13,613 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 07:42:13,614 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 07:42:13,614 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 07:42:13,614 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 07:42:13,614 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 07:42:13,614 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-02 07:42:13,615 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-02 07:42:13,615 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 07:42:13,615 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 07:42:13,615 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 07:42:13,615 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 07:42:13,615 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-02 07:42:13,616 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-02 07:42:13,616 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-02 07:42:13,616 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-02 07:42:13,616 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 07:42:13,616 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-02 07:42:13,616 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-02 07:42:13,616 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-02 07:42:13,616 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-02 07:42:13,616 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 07:42:13,616 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 07:42:13,617 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 07:42:13,617 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-12-02 07:42:13,617 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 07:42:13,617 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 07:42:13,617 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 07:42:13,617 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 07:42:13,617 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 07:42:13,617 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 07:42:13,617 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 07:42:13,617 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 07:42:13,618 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 07:42:13,618 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 07:42:13,618 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-02 07:42:13,618 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-02 07:42:13,618 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-02 07:42:13,618 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-12-02 07:42:13,618 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-02 07:42:13,618 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-02 07:42:13,618 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-12-02 07:42:13,618 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-12-02 07:42:13,619 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-12-02 07:42:13,619 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1 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 -> 135ac301b840ddafcbb7b86477d3c5ee7127cca75a8084665d3a360db9d72e39 [2024-12-02 07:42:13,893 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 07:42:13,902 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 07:42:13,905 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 07:42:13,906 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 07:42:13,907 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 07:42:13,908 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-90.i [2024-12-02 07:42:16,938 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/data/f2e6c9c96/d3823d04b2584ac78ad7e206b9036f9f/FLAG7108cb2c2 [2024-12-02 07:42:17,207 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 07:42:17,208 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-90.i [2024-12-02 07:42:17,217 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/data/f2e6c9c96/d3823d04b2584ac78ad7e206b9036f9f/FLAG7108cb2c2 [2024-12-02 07:42:17,518 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/data/f2e6c9c96/d3823d04b2584ac78ad7e206b9036f9f [2024-12-02 07:42:17,520 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 07:42:17,522 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 07:42:17,523 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 07:42:17,523 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 07:42:17,527 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 07:42:17,528 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 07:42:17" (1/1) ... [2024-12-02 07:42:17,529 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56089cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:42:17, skipping insertion in model container [2024-12-02 07:42:17,529 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 07:42:17" (1/1) ... [2024-12-02 07:42:17,557 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 07:42:17,705 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-90.i[916,929] [2024-12-02 07:42:17,805 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 07:42:17,818 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 07:42:17,827 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-90.i[916,929] [2024-12-02 07:42:17,888 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 07:42:17,906 INFO L204 MainTranslator]: Completed translation [2024-12-02 07:42:17,907 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:42:17 WrapperNode [2024-12-02 07:42:17,907 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 07:42:17,908 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 07:42:17,908 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 07:42:17,908 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 07:42:17,915 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:42:17" (1/1) ... [2024-12-02 07:42:17,926 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:42:17" (1/1) ... [2024-12-02 07:42:17,962 INFO L138 Inliner]: procedures = 26, calls = 68, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 476 [2024-12-02 07:42:17,963 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 07:42:17,963 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 07:42:17,963 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 07:42:17,964 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 07:42:17,972 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:42:17" (1/1) ... [2024-12-02 07:42:17,972 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:42:17" (1/1) ... [2024-12-02 07:42:17,978 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:42:17" (1/1) ... [2024-12-02 07:42:18,001 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-12-02 07:42:18,001 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:42:17" (1/1) ... [2024-12-02 07:42:18,002 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:42:17" (1/1) ... [2024-12-02 07:42:18,017 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:42:17" (1/1) ... [2024-12-02 07:42:18,019 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:42:17" (1/1) ... [2024-12-02 07:42:18,025 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:42:17" (1/1) ... [2024-12-02 07:42:18,029 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:42:17" (1/1) ... [2024-12-02 07:42:18,033 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:42:17" (1/1) ... [2024-12-02 07:42:18,040 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 07:42:18,041 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 07:42:18,041 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 07:42:18,041 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 07:42:18,042 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:42:17" (1/1) ... [2024-12-02 07:42:18,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 07:42:18,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 07:42:18,071 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-12-02 07:42:18,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-12-02 07:42:18,096 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 07:42:18,096 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-02 07:42:18,096 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-02 07:42:18,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-12-02 07:42:18,096 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 07:42:18,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 07:42:18,210 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 07:42:18,212 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 07:42:19,064 INFO L? ?]: Removed 13 outVars from TransFormulas that were not future-live. [2024-12-02 07:42:19,064 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 07:42:19,080 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 07:42:19,080 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-02 07:42:19,081 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 07:42:19 BoogieIcfgContainer [2024-12-02 07:42:19,081 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 07:42:19,083 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-02 07:42:19,084 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-02 07:42:19,089 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-02 07:42:19,089 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 07:42:17" (1/3) ... [2024-12-02 07:42:19,090 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@352e6695 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 07:42:19, skipping insertion in model container [2024-12-02 07:42:19,090 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:42:17" (2/3) ... [2024-12-02 07:42:19,090 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@352e6695 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 07:42:19, skipping insertion in model container [2024-12-02 07:42:19,090 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 07:42:19" (3/3) ... [2024-12-02 07:42:19,092 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-250_file-90.i [2024-12-02 07:42:19,110 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-02 07:42:19,113 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-250_file-90.i that has 2 procedures, 199 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-12-02 07:42:19,185 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-12-02 07:42:19,199 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@788abfbb, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-02 07:42:19,199 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-12-02 07:42:19,204 INFO L276 IsEmpty]: Start isEmpty. Operand has 199 states, 141 states have (on average 1.6170212765957446) internal successors, (228), 142 states have internal predecessors, (228), 55 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 55 states have call predecessors, (55), 55 states have call successors, (55) [2024-12-02 07:42:19,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-12-02 07:42:19,227 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:42:19,228 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:42:19,228 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:42:19,234 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:42:19,235 INFO L85 PathProgramCache]: Analyzing trace with hash -437551705, now seen corresponding path program 1 times [2024-12-02 07:42:19,242 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:42:19,243 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1433679847] [2024-12-02 07:42:19,243 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:42:19,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:42:19,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:42:19,709 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 5832 trivial. 0 not checked. [2024-12-02 07:42:19,709 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:42:19,709 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1433679847] [2024-12-02 07:42:19,710 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1433679847] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 07:42:19,710 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [248181222] [2024-12-02 07:42:19,710 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:42:19,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 07:42:19,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 07:42:19,714 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 07:42:19,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-12-02 07:42:20,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:42:20,027 INFO L256 TraceCheckSpWp]: Trace formula consists of 839 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-12-02 07:42:20,041 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:42:20,089 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 5832 trivial. 0 not checked. [2024-12-02 07:42:20,089 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 07:42:20,090 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [248181222] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:42:20,090 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 07:42:20,090 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-12-02 07:42:20,093 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1693988781] [2024-12-02 07:42:20,093 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:42:20,098 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-12-02 07:42:20,099 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:42:20,124 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-12-02 07:42:20,124 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-12-02 07:42:20,128 INFO L87 Difference]: Start difference. First operand has 199 states, 141 states have (on average 1.6170212765957446) internal successors, (228), 142 states have internal predecessors, (228), 55 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 55 states have call predecessors, (55), 55 states have call successors, (55) Second operand has 2 states, 2 states have (on average 43.5) internal successors, (87), 2 states have internal predecessors, (87), 2 states have call successors, (55), 2 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 2 states have call successors, (55) [2024-12-02 07:42:20,185 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:42:20,185 INFO L93 Difference]: Finished difference Result 391 states and 725 transitions. [2024-12-02 07:42:20,186 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-02 07:42:20,188 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 43.5) internal successors, (87), 2 states have internal predecessors, (87), 2 states have call successors, (55), 2 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 2 states have call successors, (55) Word has length 357 [2024-12-02 07:42:20,188 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:42:20,197 INFO L225 Difference]: With dead ends: 391 [2024-12-02 07:42:20,198 INFO L226 Difference]: Without dead ends: 195 [2024-12-02 07:42:20,203 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 358 GetRequests, 358 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-12-02 07:42:20,206 INFO L435 NwaCegarLoop]: 331 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, 331 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 07:42:20,207 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 331 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 07:42:20,224 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 195 states. [2024-12-02 07:42:20,265 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 195 to 195. [2024-12-02 07:42:20,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 195 states, 138 states have (on average 1.6014492753623188) internal successors, (221), 138 states have internal predecessors, (221), 55 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 55 states have call predecessors, (55), 55 states have call successors, (55) [2024-12-02 07:42:20,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 195 states and 331 transitions. [2024-12-02 07:42:20,275 INFO L78 Accepts]: Start accepts. Automaton has 195 states and 331 transitions. Word has length 357 [2024-12-02 07:42:20,275 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:42:20,276 INFO L471 AbstractCegarLoop]: Abstraction has 195 states and 331 transitions. [2024-12-02 07:42:20,276 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 43.5) internal successors, (87), 2 states have internal predecessors, (87), 2 states have call successors, (55), 2 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 2 states have call successors, (55) [2024-12-02 07:42:20,276 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 331 transitions. [2024-12-02 07:42:20,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-12-02 07:42:20,284 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:42:20,285 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:42:20,297 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-12-02 07:42:20,485 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-12-02 07:42:20,486 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:42:20,486 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:42:20,487 INFO L85 PathProgramCache]: Analyzing trace with hash 817344737, now seen corresponding path program 1 times [2024-12-02 07:42:20,487 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:42:20,487 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [87760267] [2024-12-02 07:42:20,487 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:42:20,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:42:20,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:42:20,859 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-12-02 07:42:20,860 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:42:20,860 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [87760267] [2024-12-02 07:42:20,860 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [87760267] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:42:20,860 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:42:20,860 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 07:42:20,860 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [950353509] [2024-12-02 07:42:20,861 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:42:20,862 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 07:42:20,862 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:42:20,863 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 07:42:20,863 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 07:42:20,864 INFO L87 Difference]: Start difference. First operand 195 states and 331 transitions. Second operand has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-12-02 07:42:20,947 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:42:20,947 INFO L93 Difference]: Finished difference Result 513 states and 876 transitions. [2024-12-02 07:42:20,947 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 07:42:20,948 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 357 [2024-12-02 07:42:20,949 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:42:20,953 INFO L225 Difference]: With dead ends: 513 [2024-12-02 07:42:20,953 INFO L226 Difference]: Without dead ends: 321 [2024-12-02 07:42:20,955 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 07:42:20,956 INFO L435 NwaCegarLoop]: 412 mSDtfsCounter, 220 mSDsluCounter, 300 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 220 SdHoareTripleChecker+Valid, 712 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 07:42:20,956 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [220 Valid, 712 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 07:42:20,957 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 321 states. [2024-12-02 07:42:20,992 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 321 to 318. [2024-12-02 07:42:20,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 318 states, 242 states have (on average 1.6363636363636365) internal successors, (396), 243 states have internal predecessors, (396), 73 states have call successors, (73), 2 states have call predecessors, (73), 2 states have return successors, (73), 72 states have call predecessors, (73), 73 states have call successors, (73) [2024-12-02 07:42:20,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 318 states and 542 transitions. [2024-12-02 07:42:20,998 INFO L78 Accepts]: Start accepts. Automaton has 318 states and 542 transitions. Word has length 357 [2024-12-02 07:42:21,000 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:42:21,000 INFO L471 AbstractCegarLoop]: Abstraction has 318 states and 542 transitions. [2024-12-02 07:42:21,000 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-12-02 07:42:21,000 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 542 transitions. [2024-12-02 07:42:21,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-12-02 07:42:21,006 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:42:21,006 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:42:21,006 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-12-02 07:42:21,007 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:42:21,007 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:42:21,007 INFO L85 PathProgramCache]: Analyzing trace with hash 801826019, now seen corresponding path program 1 times [2024-12-02 07:42:21,007 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:42:21,007 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2045212063] [2024-12-02 07:42:21,008 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:42:21,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:42:21,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:42:21,307 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-12-02 07:42:21,307 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:42:21,307 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2045212063] [2024-12-02 07:42:21,308 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2045212063] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:42:21,308 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:42:21,308 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 07:42:21,308 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [132435508] [2024-12-02 07:42:21,308 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:42:21,309 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 07:42:21,309 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:42:21,310 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 07:42:21,311 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 07:42:21,311 INFO L87 Difference]: Start difference. First operand 318 states and 542 transitions. Second operand has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-12-02 07:42:21,390 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:42:21,390 INFO L93 Difference]: Finished difference Result 640 states and 1086 transitions. [2024-12-02 07:42:21,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 07:42:21,391 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 357 [2024-12-02 07:42:21,393 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:42:21,397 INFO L225 Difference]: With dead ends: 640 [2024-12-02 07:42:21,397 INFO L226 Difference]: Without dead ends: 325 [2024-12-02 07:42:21,398 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 07:42:21,399 INFO L435 NwaCegarLoop]: 410 mSDtfsCounter, 183 mSDsluCounter, 318 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 183 SdHoareTripleChecker+Valid, 728 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 07:42:21,399 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [183 Valid, 728 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 07:42:21,401 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 325 states. [2024-12-02 07:42:21,424 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 325 to 265. [2024-12-02 07:42:21,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 265 states, 207 states have (on average 1.6521739130434783) internal successors, (342), 207 states have internal predecessors, (342), 55 states have call successors, (55), 2 states have call predecessors, (55), 2 states have return successors, (55), 55 states have call predecessors, (55), 55 states have call successors, (55) [2024-12-02 07:42:21,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 265 states and 452 transitions. [2024-12-02 07:42:21,427 INFO L78 Accepts]: Start accepts. Automaton has 265 states and 452 transitions. Word has length 357 [2024-12-02 07:42:21,429 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:42:21,429 INFO L471 AbstractCegarLoop]: Abstraction has 265 states and 452 transitions. [2024-12-02 07:42:21,429 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-12-02 07:42:21,430 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 452 transitions. [2024-12-02 07:42:21,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-12-02 07:42:21,433 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:42:21,433 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:42:21,433 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-12-02 07:42:21,434 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:42:21,434 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:42:21,434 INFO L85 PathProgramCache]: Analyzing trace with hash -786521883, now seen corresponding path program 1 times [2024-12-02 07:42:21,435 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:42:21,435 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [471358440] [2024-12-02 07:42:21,435 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:42:21,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:42:21,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:42:22,004 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-12-02 07:42:22,004 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:42:22,004 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [471358440] [2024-12-02 07:42:22,004 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [471358440] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:42:22,004 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:42:22,004 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 07:42:22,005 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1665836660] [2024-12-02 07:42:22,005 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:42:22,006 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 07:42:22,006 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:42:22,007 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 07:42:22,007 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-12-02 07:42:22,007 INFO L87 Difference]: Start difference. First operand 265 states and 452 transitions. Second operand has 4 states, 4 states have (on average 21.25) internal successors, (85), 4 states have internal predecessors, (85), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-12-02 07:42:24,171 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.80s for a HTC check with result VALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 07:42:24,532 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:42:24,532 INFO L93 Difference]: Finished difference Result 942 states and 1610 transitions. [2024-12-02 07:42:24,532 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 07:42:24,533 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 21.25) internal successors, (85), 4 states have internal predecessors, (85), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 357 [2024-12-02 07:42:24,534 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:42:24,539 INFO L225 Difference]: With dead ends: 942 [2024-12-02 07:42:24,539 INFO L226 Difference]: Without dead ends: 680 [2024-12-02 07:42:24,540 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-12-02 07:42:24,541 INFO L435 NwaCegarLoop]: 434 mSDtfsCounter, 691 mSDsluCounter, 420 mSDsCounter, 0 mSdLazyCounter, 168 mSolverCounterSat, 94 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 691 SdHoareTripleChecker+Valid, 854 SdHoareTripleChecker+Invalid, 262 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 94 IncrementalHoareTripleChecker+Valid, 168 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time [2024-12-02 07:42:24,541 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [691 Valid, 854 Invalid, 262 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [94 Valid, 168 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time] [2024-12-02 07:42:24,543 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 680 states. [2024-12-02 07:42:24,587 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 680 to 674. [2024-12-02 07:42:24,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 674 states, 540 states have (on average 1.6685185185185185) internal successors, (901), 542 states have internal predecessors, (901), 127 states have call successors, (127), 6 states have call predecessors, (127), 6 states have return successors, (127), 125 states have call predecessors, (127), 127 states have call successors, (127) [2024-12-02 07:42:24,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 674 states and 1155 transitions. [2024-12-02 07:42:24,592 INFO L78 Accepts]: Start accepts. Automaton has 674 states and 1155 transitions. Word has length 357 [2024-12-02 07:42:24,592 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:42:24,592 INFO L471 AbstractCegarLoop]: Abstraction has 674 states and 1155 transitions. [2024-12-02 07:42:24,592 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 21.25) internal successors, (85), 4 states have internal predecessors, (85), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-12-02 07:42:24,592 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1155 transitions. [2024-12-02 07:42:24,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-12-02 07:42:24,595 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:42:24,595 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:42:24,596 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-12-02 07:42:24,596 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:42:24,596 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:42:24,596 INFO L85 PathProgramCache]: Analyzing trace with hash 112391521, now seen corresponding path program 1 times [2024-12-02 07:42:24,596 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:42:24,596 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [297341876] [2024-12-02 07:42:24,596 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:42:24,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:42:24,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:42:25,098 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-12-02 07:42:25,099 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:42:25,099 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [297341876] [2024-12-02 07:42:25,099 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [297341876] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:42:25,099 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:42:25,099 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 07:42:25,099 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1072817290] [2024-12-02 07:42:25,099 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:42:25,100 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 07:42:25,100 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:42:25,101 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 07:42:25,101 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 07:42:25,101 INFO L87 Difference]: Start difference. First operand 674 states and 1155 transitions. Second operand has 4 states, 4 states have (on average 21.25) internal successors, (85), 4 states have internal predecessors, (85), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-12-02 07:42:25,307 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:42:25,307 INFO L93 Difference]: Finished difference Result 1799 states and 3083 transitions. [2024-12-02 07:42:25,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 07:42:25,307 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 21.25) internal successors, (85), 4 states have internal predecessors, (85), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 357 [2024-12-02 07:42:25,308 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:42:25,315 INFO L225 Difference]: With dead ends: 1799 [2024-12-02 07:42:25,315 INFO L226 Difference]: Without dead ends: 1128 [2024-12-02 07:42:25,317 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-12-02 07:42:25,318 INFO L435 NwaCegarLoop]: 489 mSDtfsCounter, 237 mSDsluCounter, 756 mSDsCounter, 0 mSdLazyCounter, 84 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 237 SdHoareTripleChecker+Valid, 1245 SdHoareTripleChecker+Invalid, 85 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 84 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 07:42:25,318 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [237 Valid, 1245 Invalid, 85 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 84 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 07:42:25,319 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1128 states. [2024-12-02 07:42:25,382 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1128 to 1126. [2024-12-02 07:42:25,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1126 states, 889 states have (on average 1.658042744656918) internal successors, (1474), 892 states have internal predecessors, (1474), 226 states have call successors, (226), 10 states have call predecessors, (226), 10 states have return successors, (226), 223 states have call predecessors, (226), 226 states have call successors, (226) [2024-12-02 07:42:25,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 1126 states and 1926 transitions. [2024-12-02 07:42:25,388 INFO L78 Accepts]: Start accepts. Automaton has 1126 states and 1926 transitions. Word has length 357 [2024-12-02 07:42:25,389 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:42:25,389 INFO L471 AbstractCegarLoop]: Abstraction has 1126 states and 1926 transitions. [2024-12-02 07:42:25,389 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 21.25) internal successors, (85), 4 states have internal predecessors, (85), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-12-02 07:42:25,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1926 transitions. [2024-12-02 07:42:25,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-12-02 07:42:25,391 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:42:25,392 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:42:25,392 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-12-02 07:42:25,392 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:42:25,392 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:42:25,393 INFO L85 PathProgramCache]: Analyzing trace with hash 907801568, now seen corresponding path program 1 times [2024-12-02 07:42:25,393 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:42:25,393 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1058782013] [2024-12-02 07:42:25,393 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:42:25,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:42:25,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:42:25,643 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-12-02 07:42:25,643 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:42:25,644 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1058782013] [2024-12-02 07:42:25,644 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1058782013] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:42:25,644 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:42:25,644 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 07:42:25,644 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [294120229] [2024-12-02 07:42:25,644 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:42:25,645 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 07:42:25,645 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:42:25,645 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 07:42:25,645 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-12-02 07:42:25,646 INFO L87 Difference]: Start difference. First operand 1126 states and 1926 transitions. Second operand has 4 states, 4 states have (on average 21.5) internal successors, (86), 4 states have internal predecessors, (86), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-12-02 07:42:26,179 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:42:26,179 INFO L93 Difference]: Finished difference Result 2204 states and 3764 transitions. [2024-12-02 07:42:26,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 07:42:26,180 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 21.5) internal successors, (86), 4 states have internal predecessors, (86), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 358 [2024-12-02 07:42:26,180 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:42:26,187 INFO L225 Difference]: With dead ends: 2204 [2024-12-02 07:42:26,187 INFO L226 Difference]: Without dead ends: 1533 [2024-12-02 07:42:26,188 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-12-02 07:42:26,189 INFO L435 NwaCegarLoop]: 649 mSDtfsCounter, 608 mSDsluCounter, 436 mSDsCounter, 0 mSdLazyCounter, 186 mSolverCounterSat, 55 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 608 SdHoareTripleChecker+Valid, 1085 SdHoareTripleChecker+Invalid, 241 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 55 IncrementalHoareTripleChecker+Valid, 186 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-12-02 07:42:26,189 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [608 Valid, 1085 Invalid, 241 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [55 Valid, 186 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-12-02 07:42:26,191 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1533 states. [2024-12-02 07:42:26,262 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1533 to 1513. [2024-12-02 07:42:26,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1513 states, 1188 states have (on average 1.6531986531986531) internal successors, (1964), 1193 states have internal predecessors, (1964), 309 states have call successors, (309), 15 states have call predecessors, (309), 15 states have return successors, (309), 304 states have call predecessors, (309), 309 states have call successors, (309) [2024-12-02 07:42:26,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 1513 states and 2582 transitions. [2024-12-02 07:42:26,273 INFO L78 Accepts]: Start accepts. Automaton has 1513 states and 2582 transitions. Word has length 358 [2024-12-02 07:42:26,274 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:42:26,274 INFO L471 AbstractCegarLoop]: Abstraction has 1513 states and 2582 transitions. [2024-12-02 07:42:26,274 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 21.5) internal successors, (86), 4 states have internal predecessors, (86), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-12-02 07:42:26,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 2582 transitions. [2024-12-02 07:42:26,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-12-02 07:42:26,276 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:42:26,277 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:42:26,277 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-12-02 07:42:26,277 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:42:26,277 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:42:26,277 INFO L85 PathProgramCache]: Analyzing trace with hash 1813178945, now seen corresponding path program 1 times [2024-12-02 07:42:26,277 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:42:26,277 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [557259795] [2024-12-02 07:42:26,278 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:42:26,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:42:26,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:42:26,761 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-12-02 07:42:26,761 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:42:26,761 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [557259795] [2024-12-02 07:42:26,761 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [557259795] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:42:26,761 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:42:26,761 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-12-02 07:42:26,761 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1100081640] [2024-12-02 07:42:26,761 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:42:26,762 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-12-02 07:42:26,762 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:42:26,763 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-12-02 07:42:26,763 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2024-12-02 07:42:26,763 INFO L87 Difference]: Start difference. First operand 1513 states and 2582 transitions. Second operand has 6 states, 6 states have (on average 14.333333333333334) internal successors, (86), 6 states have internal predecessors, (86), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-12-02 07:42:28,076 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:42:28,076 INFO L93 Difference]: Finished difference Result 7131 states and 12194 transitions. [2024-12-02 07:42:28,077 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-02 07:42:28,077 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 14.333333333333334) internal successors, (86), 6 states have internal predecessors, (86), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 358 [2024-12-02 07:42:28,077 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:42:28,099 INFO L225 Difference]: With dead ends: 7131 [2024-12-02 07:42:28,099 INFO L226 Difference]: Without dead ends: 5621 [2024-12-02 07:42:28,104 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-12-02 07:42:28,104 INFO L435 NwaCegarLoop]: 823 mSDtfsCounter, 1092 mSDsluCounter, 1213 mSDsCounter, 0 mSdLazyCounter, 628 mSolverCounterSat, 119 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1092 SdHoareTripleChecker+Valid, 2036 SdHoareTripleChecker+Invalid, 747 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 119 IncrementalHoareTripleChecker+Valid, 628 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2024-12-02 07:42:28,105 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1092 Valid, 2036 Invalid, 747 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [119 Valid, 628 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2024-12-02 07:42:28,109 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5621 states. [2024-12-02 07:42:28,324 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5621 to 2888. [2024-12-02 07:42:28,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2888 states, 2321 states have (on average 1.6704006893580354) internal successors, (3877), 2333 states have internal predecessors, (3877), 533 states have call successors, (533), 33 states have call predecessors, (533), 33 states have return successors, (533), 521 states have call predecessors, (533), 533 states have call successors, (533) [2024-12-02 07:42:28,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 2888 states and 4943 transitions. [2024-12-02 07:42:28,347 INFO L78 Accepts]: Start accepts. Automaton has 2888 states and 4943 transitions. Word has length 358 [2024-12-02 07:42:28,347 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:42:28,347 INFO L471 AbstractCegarLoop]: Abstraction has 2888 states and 4943 transitions. [2024-12-02 07:42:28,348 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 14.333333333333334) internal successors, (86), 6 states have internal predecessors, (86), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-12-02 07:42:28,348 INFO L276 IsEmpty]: Start isEmpty. Operand 2888 states and 4943 transitions. [2024-12-02 07:42:28,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-12-02 07:42:28,353 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:42:28,354 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:42:28,354 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-12-02 07:42:28,354 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:42:28,354 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:42:28,355 INFO L85 PathProgramCache]: Analyzing trace with hash -896305040, now seen corresponding path program 1 times [2024-12-02 07:42:28,355 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:42:28,355 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [806633521] [2024-12-02 07:42:28,355 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:42:28,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:42:28,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:42:29,063 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-12-02 07:42:29,063 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:42:29,063 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [806633521] [2024-12-02 07:42:29,063 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [806633521] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:42:29,063 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:42:29,063 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 07:42:29,064 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [736879267] [2024-12-02 07:42:29,064 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:42:29,065 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 07:42:29,065 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:42:29,065 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 07:42:29,066 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 07:42:29,066 INFO L87 Difference]: Start difference. First operand 2888 states and 4943 transitions. Second operand has 4 states, 4 states have (on average 21.5) internal successors, (86), 4 states have internal predecessors, (86), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-12-02 07:42:29,624 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:42:29,624 INFO L93 Difference]: Finished difference Result 7539 states and 13027 transitions. [2024-12-02 07:42:29,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 07:42:29,625 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 21.5) internal successors, (86), 4 states have internal predecessors, (86), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 358 [2024-12-02 07:42:29,626 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:42:29,664 INFO L225 Difference]: With dead ends: 7539 [2024-12-02 07:42:29,664 INFO L226 Difference]: Without dead ends: 4654 [2024-12-02 07:42:29,669 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-12-02 07:42:29,670 INFO L435 NwaCegarLoop]: 322 mSDtfsCounter, 335 mSDsluCounter, 632 mSDsCounter, 0 mSdLazyCounter, 33 mSolverCounterSat, 167 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 335 SdHoareTripleChecker+Valid, 954 SdHoareTripleChecker+Invalid, 200 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 167 IncrementalHoareTripleChecker+Valid, 33 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-12-02 07:42:29,670 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [335 Valid, 954 Invalid, 200 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [167 Valid, 33 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-12-02 07:42:29,674 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4654 states. [2024-12-02 07:42:29,876 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4654 to 4568. [2024-12-02 07:42:29,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4568 states, 3942 states have (on average 1.719431760527651) internal successors, (6778), 3954 states have internal predecessors, (6778), 588 states have call successors, (588), 37 states have call predecessors, (588), 37 states have return successors, (588), 576 states have call predecessors, (588), 588 states have call successors, (588) [2024-12-02 07:42:29,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4568 states to 4568 states and 7954 transitions. [2024-12-02 07:42:29,900 INFO L78 Accepts]: Start accepts. Automaton has 4568 states and 7954 transitions. Word has length 358 [2024-12-02 07:42:29,900 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:42:29,900 INFO L471 AbstractCegarLoop]: Abstraction has 4568 states and 7954 transitions. [2024-12-02 07:42:29,901 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 21.5) internal successors, (86), 4 states have internal predecessors, (86), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-12-02 07:42:29,901 INFO L276 IsEmpty]: Start isEmpty. Operand 4568 states and 7954 transitions. [2024-12-02 07:42:29,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2024-12-02 07:42:29,905 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:42:29,905 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:42:29,905 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-12-02 07:42:29,905 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:42:29,906 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:42:29,906 INFO L85 PathProgramCache]: Analyzing trace with hash -872942221, now seen corresponding path program 1 times [2024-12-02 07:42:29,906 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:42:29,906 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [362248887] [2024-12-02 07:42:29,906 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:42:29,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:42:29,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:42:30,289 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-12-02 07:42:30,289 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:42:30,289 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [362248887] [2024-12-02 07:42:30,289 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [362248887] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:42:30,289 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:42:30,289 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 07:42:30,289 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [798198814] [2024-12-02 07:42:30,290 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:42:30,290 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 07:42:30,290 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:42:30,291 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 07:42:30,291 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 07:42:30,291 INFO L87 Difference]: Start difference. First operand 4568 states and 7954 transitions. Second operand has 4 states, 4 states have (on average 22.0) internal successors, (88), 4 states have internal predecessors, (88), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-12-02 07:42:30,970 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:42:30,970 INFO L93 Difference]: Finished difference Result 10658 states and 18327 transitions. [2024-12-02 07:42:30,971 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 07:42:30,971 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 22.0) internal successors, (88), 4 states have internal predecessors, (88), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 360 [2024-12-02 07:42:30,972 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:42:31,005 INFO L225 Difference]: With dead ends: 10658 [2024-12-02 07:42:31,005 INFO L226 Difference]: Without dead ends: 7605 [2024-12-02 07:42:31,013 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-12-02 07:42:31,014 INFO L435 NwaCegarLoop]: 330 mSDtfsCounter, 365 mSDsluCounter, 638 mSDsCounter, 0 mSdLazyCounter, 33 mSolverCounterSat, 167 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 365 SdHoareTripleChecker+Valid, 968 SdHoareTripleChecker+Invalid, 200 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 167 IncrementalHoareTripleChecker+Valid, 33 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-12-02 07:42:31,014 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [365 Valid, 968 Invalid, 200 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [167 Valid, 33 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-12-02 07:42:31,022 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7605 states. [2024-12-02 07:42:31,443 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7605 to 7517. [2024-12-02 07:42:31,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7517 states, 6325 states have (on average 1.6902766798418973) internal successors, (10691), 6349 states have internal predecessors, (10691), 1121 states have call successors, (1121), 70 states have call predecessors, (1121), 70 states have return successors, (1121), 1097 states have call predecessors, (1121), 1121 states have call successors, (1121) [2024-12-02 07:42:31,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7517 states to 7517 states and 12933 transitions. [2024-12-02 07:42:31,482 INFO L78 Accepts]: Start accepts. Automaton has 7517 states and 12933 transitions. Word has length 360 [2024-12-02 07:42:31,482 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:42:31,482 INFO L471 AbstractCegarLoop]: Abstraction has 7517 states and 12933 transitions. [2024-12-02 07:42:31,482 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 22.0) internal successors, (88), 4 states have internal predecessors, (88), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-12-02 07:42:31,483 INFO L276 IsEmpty]: Start isEmpty. Operand 7517 states and 12933 transitions. [2024-12-02 07:42:31,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-12-02 07:42:31,486 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:42:31,487 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:42:31,487 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-12-02 07:42:31,487 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:42:31,487 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:42:31,487 INFO L85 PathProgramCache]: Analyzing trace with hash 1171638192, now seen corresponding path program 1 times [2024-12-02 07:42:31,487 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:42:31,487 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [122859684] [2024-12-02 07:42:31,488 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:42:31,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:42:31,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:42:31,977 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-12-02 07:42:31,978 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:42:31,978 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [122859684] [2024-12-02 07:42:31,978 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [122859684] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:42:31,978 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:42:31,978 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 07:42:31,978 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [257355076] [2024-12-02 07:42:31,978 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:42:31,979 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 07:42:31,979 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:42:31,979 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 07:42:31,980 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-12-02 07:42:31,980 INFO L87 Difference]: Start difference. First operand 7517 states and 12933 transitions. Second operand has 4 states, 4 states have (on average 22.5) internal successors, (90), 4 states have internal predecessors, (90), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-12-02 07:42:32,876 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:42:32,876 INFO L93 Difference]: Finished difference Result 14166 states and 24266 transitions. [2024-12-02 07:42:32,877 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 07:42:32,877 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 22.5) internal successors, (90), 4 states have internal predecessors, (90), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 362 [2024-12-02 07:42:32,878 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:42:32,919 INFO L225 Difference]: With dead ends: 14166 [2024-12-02 07:42:32,920 INFO L226 Difference]: Without dead ends: 8140 [2024-12-02 07:42:32,936 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 5 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-12-02 07:42:32,937 INFO L435 NwaCegarLoop]: 292 mSDtfsCounter, 474 mSDsluCounter, 301 mSDsCounter, 0 mSdLazyCounter, 164 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 474 SdHoareTripleChecker+Valid, 593 SdHoareTripleChecker+Invalid, 165 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 164 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-12-02 07:42:32,937 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [474 Valid, 593 Invalid, 165 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 164 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-12-02 07:42:32,947 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8140 states. [2024-12-02 07:42:33,507 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8140 to 5484. [2024-12-02 07:42:33,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5484 states, 4582 states have (on average 1.6793976429506765) internal successors, (7695), 4596 states have internal predecessors, (7695), 841 states have call successors, (841), 60 states have call predecessors, (841), 60 states have return successors, (841), 827 states have call predecessors, (841), 841 states have call successors, (841) [2024-12-02 07:42:33,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5484 states to 5484 states and 9377 transitions. [2024-12-02 07:42:33,544 INFO L78 Accepts]: Start accepts. Automaton has 5484 states and 9377 transitions. Word has length 362 [2024-12-02 07:42:33,545 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:42:33,545 INFO L471 AbstractCegarLoop]: Abstraction has 5484 states and 9377 transitions. [2024-12-02 07:42:33,546 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 22.5) internal successors, (90), 4 states have internal predecessors, (90), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-12-02 07:42:33,546 INFO L276 IsEmpty]: Start isEmpty. Operand 5484 states and 9377 transitions. [2024-12-02 07:42:33,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-12-02 07:42:33,551 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:42:33,552 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:42:33,552 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-12-02 07:42:33,552 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:42:33,552 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:42:33,553 INFO L85 PathProgramCache]: Analyzing trace with hash -255188939, now seen corresponding path program 1 times [2024-12-02 07:42:33,553 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:42:33,553 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1342797844] [2024-12-02 07:42:33,553 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:42:33,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:42:33,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:42:34,001 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-12-02 07:42:34,001 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:42:34,001 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1342797844] [2024-12-02 07:42:34,002 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1342797844] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:42:34,002 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:42:34,002 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 07:42:34,002 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1065417176] [2024-12-02 07:42:34,002 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:42:34,002 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 07:42:34,002 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:42:34,003 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 07:42:34,003 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 07:42:34,003 INFO L87 Difference]: Start difference. First operand 5484 states and 9377 transitions. Second operand has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-12-02 07:42:34,526 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:42:34,526 INFO L93 Difference]: Finished difference Result 10249 states and 17501 transitions. [2024-12-02 07:42:34,527 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 07:42:34,527 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 363 [2024-12-02 07:42:34,528 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:42:34,551 INFO L225 Difference]: With dead ends: 10249 [2024-12-02 07:42:34,551 INFO L226 Difference]: Without dead ends: 7234 [2024-12-02 07:42:34,558 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 07:42:34,559 INFO L435 NwaCegarLoop]: 307 mSDtfsCounter, 326 mSDsluCounter, 296 mSDsCounter, 0 mSdLazyCounter, 59 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 326 SdHoareTripleChecker+Valid, 603 SdHoareTripleChecker+Invalid, 60 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 59 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 07:42:34,559 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [326 Valid, 603 Invalid, 60 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 59 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 07:42:34,565 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7234 states. [2024-12-02 07:42:34,875 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7234 to 5484. [2024-12-02 07:42:34,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5484 states, 4582 states have (on average 1.6780881711043212) internal successors, (7689), 4596 states have internal predecessors, (7689), 841 states have call successors, (841), 60 states have call predecessors, (841), 60 states have return successors, (841), 827 states have call predecessors, (841), 841 states have call successors, (841) [2024-12-02 07:42:34,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5484 states to 5484 states and 9371 transitions. [2024-12-02 07:42:34,896 INFO L78 Accepts]: Start accepts. Automaton has 5484 states and 9371 transitions. Word has length 363 [2024-12-02 07:42:34,896 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:42:34,896 INFO L471 AbstractCegarLoop]: Abstraction has 5484 states and 9371 transitions. [2024-12-02 07:42:34,897 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-12-02 07:42:34,897 INFO L276 IsEmpty]: Start isEmpty. Operand 5484 states and 9371 transitions. [2024-12-02 07:42:34,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-12-02 07:42:34,900 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:42:34,900 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:42:34,900 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-12-02 07:42:34,900 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:42:34,901 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:42:34,901 INFO L85 PathProgramCache]: Analyzing trace with hash 2011192247, now seen corresponding path program 1 times [2024-12-02 07:42:34,901 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:42:34,901 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1653546958] [2024-12-02 07:42:34,901 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:42:34,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:42:34,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:42:35,165 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-12-02 07:42:35,166 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:42:35,166 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1653546958] [2024-12-02 07:42:35,166 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1653546958] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:42:35,166 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:42:35,166 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-02 07:42:35,166 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2130323343] [2024-12-02 07:42:35,166 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:42:35,167 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-02 07:42:35,167 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:42:35,168 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 07:42:35,168 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-12-02 07:42:35,168 INFO L87 Difference]: Start difference. First operand 5484 states and 9371 transitions. Second operand has 5 states, 5 states have (on average 18.2) internal successors, (91), 5 states have internal predecessors, (91), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-12-02 07:42:37,194 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:42:37,194 INFO L93 Difference]: Finished difference Result 13747 states and 23528 transitions. [2024-12-02 07:42:37,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 07:42:37,195 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 18.2) internal successors, (91), 5 states have internal predecessors, (91), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 363 [2024-12-02 07:42:37,196 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:42:37,250 INFO L225 Difference]: With dead ends: 13747 [2024-12-02 07:42:37,251 INFO L226 Difference]: Without dead ends: 10866 [2024-12-02 07:42:37,261 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-12-02 07:42:37,262 INFO L435 NwaCegarLoop]: 573 mSDtfsCounter, 1029 mSDsluCounter, 1317 mSDsCounter, 0 mSdLazyCounter, 266 mSolverCounterSat, 230 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1029 SdHoareTripleChecker+Valid, 1890 SdHoareTripleChecker+Invalid, 496 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 230 IncrementalHoareTripleChecker+Valid, 266 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-12-02 07:42:37,262 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1029 Valid, 1890 Invalid, 496 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [230 Valid, 266 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-12-02 07:42:37,277 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10866 states. [2024-12-02 07:42:38,111 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10866 to 7856. [2024-12-02 07:42:38,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7856 states, 6592 states have (on average 1.6755157766990292) internal successors, (11045), 6612 states have internal predecessors, (11045), 1179 states have call successors, (1179), 84 states have call predecessors, (1179), 84 states have return successors, (1179), 1159 states have call predecessors, (1179), 1179 states have call successors, (1179) [2024-12-02 07:42:38,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7856 states to 7856 states and 13403 transitions. [2024-12-02 07:42:38,147 INFO L78 Accepts]: Start accepts. Automaton has 7856 states and 13403 transitions. Word has length 363 [2024-12-02 07:42:38,148 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:42:38,148 INFO L471 AbstractCegarLoop]: Abstraction has 7856 states and 13403 transitions. [2024-12-02 07:42:38,148 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 18.2) internal successors, (91), 5 states have internal predecessors, (91), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-12-02 07:42:38,148 INFO L276 IsEmpty]: Start isEmpty. Operand 7856 states and 13403 transitions. [2024-12-02 07:42:38,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-12-02 07:42:38,154 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:42:38,155 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:42:38,155 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-12-02 07:42:38,155 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:42:38,156 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:42:38,156 INFO L85 PathProgramCache]: Analyzing trace with hash 1283151091, now seen corresponding path program 1 times [2024-12-02 07:42:38,156 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:42:38,156 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1923192012] [2024-12-02 07:42:38,156 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:42:38,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:42:38,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:42:38,858 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-12-02 07:42:38,858 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:42:38,858 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1923192012] [2024-12-02 07:42:38,858 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1923192012] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:42:38,858 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:42:38,858 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 07:42:38,858 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [331753808] [2024-12-02 07:42:38,859 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:42:38,859 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 07:42:38,859 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:42:38,860 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 07:42:38,860 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 07:42:38,860 INFO L87 Difference]: Start difference. First operand 7856 states and 13403 transitions. Second operand has 4 states, 4 states have (on average 22.75) internal successors, (91), 4 states have internal predecessors, (91), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-12-02 07:42:39,634 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:42:39,634 INFO L93 Difference]: Finished difference Result 15910 states and 27058 transitions. [2024-12-02 07:42:39,634 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 07:42:39,634 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 22.75) internal successors, (91), 4 states have internal predecessors, (91), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 363 [2024-12-02 07:42:39,635 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:42:39,658 INFO L225 Difference]: With dead ends: 15910 [2024-12-02 07:42:39,658 INFO L226 Difference]: Without dead ends: 9673 [2024-12-02 07:42:39,668 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-12-02 07:42:39,669 INFO L435 NwaCegarLoop]: 402 mSDtfsCounter, 226 mSDsluCounter, 626 mSDsCounter, 0 mSdLazyCounter, 135 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 226 SdHoareTripleChecker+Valid, 1028 SdHoareTripleChecker+Invalid, 137 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 135 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-12-02 07:42:39,669 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [226 Valid, 1028 Invalid, 137 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 135 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-12-02 07:42:39,675 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9673 states. [2024-12-02 07:42:40,097 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9673 to 7952. [2024-12-02 07:42:40,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7952 states, 6688 states have (on average 1.6673145933014355) internal successors, (11151), 6708 states have internal predecessors, (11151), 1179 states have call successors, (1179), 84 states have call predecessors, (1179), 84 states have return successors, (1179), 1159 states have call predecessors, (1179), 1179 states have call successors, (1179) [2024-12-02 07:42:40,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7952 states to 7952 states and 13509 transitions. [2024-12-02 07:42:40,126 INFO L78 Accepts]: Start accepts. Automaton has 7952 states and 13509 transitions. Word has length 363 [2024-12-02 07:42:40,127 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:42:40,127 INFO L471 AbstractCegarLoop]: Abstraction has 7952 states and 13509 transitions. [2024-12-02 07:42:40,127 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 22.75) internal successors, (91), 4 states have internal predecessors, (91), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-12-02 07:42:40,127 INFO L276 IsEmpty]: Start isEmpty. Operand 7952 states and 13509 transitions. [2024-12-02 07:42:40,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-12-02 07:42:40,130 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:42:40,131 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:42:40,131 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-12-02 07:42:40,131 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:42:40,131 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:42:40,132 INFO L85 PathProgramCache]: Analyzing trace with hash 385757813, now seen corresponding path program 1 times [2024-12-02 07:42:40,132 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:42:40,132 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1718196011] [2024-12-02 07:42:40,132 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:42:40,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:42:40,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:42:40,949 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-12-02 07:42:40,949 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:42:40,949 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1718196011] [2024-12-02 07:42:40,949 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1718196011] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:42:40,949 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:42:40,949 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-02 07:42:40,949 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1188242148] [2024-12-02 07:42:40,949 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:42:40,950 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-02 07:42:40,950 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:42:40,951 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 07:42:40,951 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-12-02 07:42:40,951 INFO L87 Difference]: Start difference. First operand 7952 states and 13509 transitions. Second operand has 5 states, 5 states have (on average 18.2) internal successors, (91), 5 states have internal predecessors, (91), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-12-02 07:42:43,143 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:42:43,143 INFO L93 Difference]: Finished difference Result 21470 states and 36077 transitions. [2024-12-02 07:42:43,144 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-02 07:42:43,144 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 18.2) internal successors, (91), 5 states have internal predecessors, (91), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 363 [2024-12-02 07:42:43,144 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:42:43,184 INFO L225 Difference]: With dead ends: 21470 [2024-12-02 07:42:43,184 INFO L226 Difference]: Without dead ends: 15249 [2024-12-02 07:42:43,195 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2024-12-02 07:42:43,196 INFO L435 NwaCegarLoop]: 546 mSDtfsCounter, 492 mSDsluCounter, 650 mSDsCounter, 0 mSdLazyCounter, 436 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 492 SdHoareTripleChecker+Valid, 1196 SdHoareTripleChecker+Invalid, 437 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 436 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2024-12-02 07:42:43,196 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [492 Valid, 1196 Invalid, 437 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 436 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2024-12-02 07:42:43,206 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15249 states. [2024-12-02 07:42:44,322 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15249 to 12973. [2024-12-02 07:42:44,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12973 states, 10505 states have (on average 1.638743455497382) internal successors, (17215), 10545 states have internal predecessors, (17215), 2303 states have call successors, (2303), 164 states have call predecessors, (2303), 164 states have return successors, (2303), 2263 states have call predecessors, (2303), 2303 states have call successors, (2303) [2024-12-02 07:42:44,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12973 states to 12973 states and 21821 transitions. [2024-12-02 07:42:44,366 INFO L78 Accepts]: Start accepts. Automaton has 12973 states and 21821 transitions. Word has length 363 [2024-12-02 07:42:44,367 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:42:44,367 INFO L471 AbstractCegarLoop]: Abstraction has 12973 states and 21821 transitions. [2024-12-02 07:42:44,367 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 18.2) internal successors, (91), 5 states have internal predecessors, (91), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-12-02 07:42:44,367 INFO L276 IsEmpty]: Start isEmpty. Operand 12973 states and 21821 transitions. [2024-12-02 07:42:44,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-12-02 07:42:44,371 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:42:44,371 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:42:44,372 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2024-12-02 07:42:44,372 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:42:44,372 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:42:44,372 INFO L85 PathProgramCache]: Analyzing trace with hash 801860816, now seen corresponding path program 1 times [2024-12-02 07:42:44,372 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:42:44,372 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [107648375] [2024-12-02 07:42:44,372 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:42:44,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:42:44,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:42:45,193 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 48 proven. 270 refuted. 0 times theorem prover too weak. 5622 trivial. 0 not checked. [2024-12-02 07:42:45,194 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:42:45,194 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [107648375] [2024-12-02 07:42:45,194 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [107648375] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 07:42:45,194 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1396243616] [2024-12-02 07:42:45,194 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:42:45,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 07:42:45,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 07:42:45,196 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 07:42:45,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-12-02 07:42:45,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:42:45,490 INFO L256 TraceCheckSpWp]: Trace formula consists of 850 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-12-02 07:42:45,502 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:42:47,605 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 1789 proven. 270 refuted. 0 times theorem prover too weak. 3881 trivial. 0 not checked. [2024-12-02 07:42:47,605 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 07:42:48,374 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 48 proven. 273 refuted. 0 times theorem prover too weak. 5619 trivial. 0 not checked. [2024-12-02 07:42:48,374 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1396243616] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 07:42:48,375 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 07:42:48,375 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 8, 8] total 15 [2024-12-02 07:42:48,375 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [326954048] [2024-12-02 07:42:48,375 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 07:42:48,377 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2024-12-02 07:42:48,377 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:42:48,378 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2024-12-02 07:42:48,378 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=144, Unknown=0, NotChecked=0, Total=210 [2024-12-02 07:42:48,379 INFO L87 Difference]: Start difference. First operand 12973 states and 21821 transitions. Second operand has 15 states, 15 states have (on average 16.533333333333335) internal successors, (248), 15 states have internal predecessors, (248), 6 states have call successors, (149), 3 states have call predecessors, (149), 7 states have return successors, (150), 6 states have call predecessors, (150), 6 states have call successors, (150) [2024-12-02 07:42:50,276 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:42:50,276 INFO L93 Difference]: Finished difference Result 24479 states and 40158 transitions. [2024-12-02 07:42:50,277 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-02 07:42:50,277 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 16.533333333333335) internal successors, (248), 15 states have internal predecessors, (248), 6 states have call successors, (149), 3 states have call predecessors, (149), 7 states have return successors, (150), 6 states have call predecessors, (150), 6 states have call successors, (150) Word has length 364 [2024-12-02 07:42:50,278 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:42:50,335 INFO L225 Difference]: With dead ends: 24479 [2024-12-02 07:42:50,336 INFO L226 Difference]: Without dead ends: 13937 [2024-12-02 07:42:50,358 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 740 GetRequests, 721 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 64 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=146, Invalid=274, Unknown=0, NotChecked=0, Total=420 [2024-12-02 07:42:50,358 INFO L435 NwaCegarLoop]: 268 mSDtfsCounter, 448 mSDsluCounter, 639 mSDsCounter, 0 mSdLazyCounter, 456 mSolverCounterSat, 60 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 456 SdHoareTripleChecker+Valid, 907 SdHoareTripleChecker+Invalid, 516 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 60 IncrementalHoareTripleChecker+Valid, 456 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-12-02 07:42:50,359 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [456 Valid, 907 Invalid, 516 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [60 Valid, 456 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-12-02 07:42:50,369 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13937 states. [2024-12-02 07:42:51,776 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13937 to 13397. [2024-12-02 07:42:51,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13397 states, 10823 states have (on average 1.6127691028365518) internal successors, (17455), 10863 states have internal predecessors, (17455), 2303 states have call successors, (2303), 270 states have call predecessors, (2303), 270 states have return successors, (2303), 2263 states have call predecessors, (2303), 2303 states have call successors, (2303) [2024-12-02 07:42:51,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13397 states to 13397 states and 22061 transitions. [2024-12-02 07:42:51,814 INFO L78 Accepts]: Start accepts. Automaton has 13397 states and 22061 transitions. Word has length 364 [2024-12-02 07:42:51,815 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:42:51,815 INFO L471 AbstractCegarLoop]: Abstraction has 13397 states and 22061 transitions. [2024-12-02 07:42:51,815 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 16.533333333333335) internal successors, (248), 15 states have internal predecessors, (248), 6 states have call successors, (149), 3 states have call predecessors, (149), 7 states have return successors, (150), 6 states have call predecessors, (150), 6 states have call successors, (150) [2024-12-02 07:42:51,815 INFO L276 IsEmpty]: Start isEmpty. Operand 13397 states and 22061 transitions. [2024-12-02 07:42:51,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-12-02 07:42:51,819 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:42:51,819 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:42:51,827 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-12-02 07:42:52,019 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2024-12-02 07:42:52,020 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:42:52,020 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:42:52,020 INFO L85 PathProgramCache]: Analyzing trace with hash 215054802, now seen corresponding path program 1 times [2024-12-02 07:42:52,020 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:42:52,020 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1576849454] [2024-12-02 07:42:52,020 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:42:52,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:42:52,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:42:52,580 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 81 proven. 81 refuted. 0 times theorem prover too weak. 5778 trivial. 0 not checked. [2024-12-02 07:42:52,580 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:42:52,580 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1576849454] [2024-12-02 07:42:52,580 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1576849454] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 07:42:52,580 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [782299634] [2024-12-02 07:42:52,580 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:42:52,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 07:42:52,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 07:42:52,583 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 07:42:52,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-12-02 07:42:52,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:42:52,898 INFO L256 TraceCheckSpWp]: Trace formula consists of 848 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-12-02 07:42:52,907 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:42:53,348 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 3024 proven. 81 refuted. 0 times theorem prover too weak. 2835 trivial. 0 not checked. [2024-12-02 07:42:53,348 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 07:42:53,794 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 81 proven. 81 refuted. 0 times theorem prover too weak. 5778 trivial. 0 not checked. [2024-12-02 07:42:53,794 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [782299634] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 07:42:53,794 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 07:42:53,794 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 8 [2024-12-02 07:42:53,794 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [559485170] [2024-12-02 07:42:53,794 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 07:42:53,795 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-12-02 07:42:53,795 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:42:53,796 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-12-02 07:42:53,796 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-12-02 07:42:53,796 INFO L87 Difference]: Start difference. First operand 13397 states and 22061 transitions. Second operand has 8 states, 8 states have (on average 12.625) internal successors, (101), 8 states have internal predecessors, (101), 2 states have call successors, (82), 2 states have call predecessors, (82), 4 states have return successors, (83), 2 states have call predecessors, (83), 2 states have call successors, (83) [2024-12-02 07:42:55,915 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:42:55,916 INFO L93 Difference]: Finished difference Result 25447 states and 40943 transitions. [2024-12-02 07:42:55,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-12-02 07:42:55,916 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 12.625) internal successors, (101), 8 states have internal predecessors, (101), 2 states have call successors, (82), 2 states have call predecessors, (82), 4 states have return successors, (83), 2 states have call predecessors, (83), 2 states have call successors, (83) Word has length 364 [2024-12-02 07:42:55,917 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:42:55,959 INFO L225 Difference]: With dead ends: 25447 [2024-12-02 07:42:55,959 INFO L226 Difference]: Without dead ends: 14255 [2024-12-02 07:42:55,977 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 740 GetRequests, 724 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=77, Invalid=133, Unknown=0, NotChecked=0, Total=210 [2024-12-02 07:42:55,978 INFO L435 NwaCegarLoop]: 267 mSDtfsCounter, 556 mSDsluCounter, 421 mSDsCounter, 0 mSdLazyCounter, 290 mSolverCounterSat, 229 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 558 SdHoareTripleChecker+Valid, 688 SdHoareTripleChecker+Invalid, 519 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 229 IncrementalHoareTripleChecker+Valid, 290 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-12-02 07:42:55,978 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [558 Valid, 688 Invalid, 519 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [229 Valid, 290 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-12-02 07:42:55,986 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14255 states. [2024-12-02 07:42:57,742 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14255 to 13609. [2024-12-02 07:42:57,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13609 states, 10982 states have (on average 1.5967947550537243) internal successors, (17536), 11022 states have internal predecessors, (17536), 2303 states have call successors, (2303), 323 states have call predecessors, (2303), 323 states have return successors, (2303), 2263 states have call predecessors, (2303), 2303 states have call successors, (2303) [2024-12-02 07:42:57,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13609 states to 13609 states and 22142 transitions. [2024-12-02 07:42:57,789 INFO L78 Accepts]: Start accepts. Automaton has 13609 states and 22142 transitions. Word has length 364 [2024-12-02 07:42:57,790 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:42:57,790 INFO L471 AbstractCegarLoop]: Abstraction has 13609 states and 22142 transitions. [2024-12-02 07:42:57,790 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 12.625) internal successors, (101), 8 states have internal predecessors, (101), 2 states have call successors, (82), 2 states have call predecessors, (82), 4 states have return successors, (83), 2 states have call predecessors, (83), 2 states have call successors, (83) [2024-12-02 07:42:57,790 INFO L276 IsEmpty]: Start isEmpty. Operand 13609 states and 22142 transitions. [2024-12-02 07:42:57,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-12-02 07:42:57,796 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:42:57,796 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:42:57,804 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-12-02 07:42:57,997 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2024-12-02 07:42:57,997 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:42:57,997 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:42:57,997 INFO L85 PathProgramCache]: Analyzing trace with hash -602593648, now seen corresponding path program 1 times [2024-12-02 07:42:57,998 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:42:57,998 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1692270461] [2024-12-02 07:42:57,998 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:42:57,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:42:58,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-02 07:42:58,235 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [598438305] [2024-12-02 07:42:58,236 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:42:58,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 07:42:58,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 07:42:58,238 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 07:42:58,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-12-02 07:42:58,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 07:42:58,743 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 07:42:58,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 07:42:59,258 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-12-02 07:42:59,259 INFO L340 BasicCegarLoop]: Counterexample is feasible [2024-12-02 07:42:59,259 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-12-02 07:42:59,267 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-12-02 07:42:59,461 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2024-12-02 07:42:59,464 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:42:59,775 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-12-02 07:42:59,780 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 07:42:59 BoogieIcfgContainer [2024-12-02 07:42:59,780 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-12-02 07:42:59,781 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-12-02 07:42:59,781 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-12-02 07:42:59,781 INFO L274 PluginConnector]: Witness Printer initialized [2024-12-02 07:42:59,782 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 07:42:19" (3/4) ... [2024-12-02 07:42:59,785 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-12-02 07:42:59,786 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-12-02 07:42:59,787 INFO L158 Benchmark]: Toolchain (without parser) took 42265.06ms. Allocated memory was 142.6MB in the beginning and 1.6GB in the end (delta: 1.5GB). Free memory was 115.3MB in the beginning and 811.5MB in the end (delta: -696.1MB). Peak memory consumption was 793.4MB. Max. memory is 16.1GB. [2024-12-02 07:42:59,787 INFO L158 Benchmark]: CDTParser took 0.40ms. Allocated memory is still 142.6MB. Free memory is still 83.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-02 07:42:59,787 INFO L158 Benchmark]: CACSL2BoogieTranslator took 384.33ms. Allocated memory is still 142.6MB. Free memory was 115.1MB in the beginning and 94.6MB in the end (delta: 20.4MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-12-02 07:42:59,787 INFO L158 Benchmark]: Boogie Procedure Inliner took 55.03ms. Allocated memory is still 142.6MB. Free memory was 94.6MB in the beginning and 88.8MB in the end (delta: 5.9MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-02 07:42:59,788 INFO L158 Benchmark]: Boogie Preprocessor took 76.62ms. Allocated memory is still 142.6MB. Free memory was 88.8MB in the beginning and 82.7MB in the end (delta: 6.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-02 07:42:59,788 INFO L158 Benchmark]: RCFGBuilder took 1040.30ms. Allocated memory is still 142.6MB. Free memory was 82.5MB in the beginning and 86.1MB in the end (delta: -3.6MB). Peak memory consumption was 40.9MB. Max. memory is 16.1GB. [2024-12-02 07:42:59,789 INFO L158 Benchmark]: TraceAbstraction took 40696.52ms. Allocated memory was 142.6MB in the beginning and 1.6GB in the end (delta: 1.5GB). Free memory was 86.1MB in the beginning and 815.7MB in the end (delta: -729.6MB). Peak memory consumption was 760.8MB. Max. memory is 16.1GB. [2024-12-02 07:42:59,789 INFO L158 Benchmark]: Witness Printer took 5.12ms. Allocated memory is still 1.6GB. Free memory was 815.7MB in the beginning and 811.5MB in the end (delta: 4.2MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-02 07:42:59,791 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40ms. Allocated memory is still 142.6MB. Free memory is still 83.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 384.33ms. Allocated memory is still 142.6MB. Free memory was 115.1MB in the beginning and 94.6MB in the end (delta: 20.4MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 55.03ms. Allocated memory is still 142.6MB. Free memory was 94.6MB in the beginning and 88.8MB in the end (delta: 5.9MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 76.62ms. Allocated memory is still 142.6MB. Free memory was 88.8MB in the beginning and 82.7MB in the end (delta: 6.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1040.30ms. Allocated memory is still 142.6MB. Free memory was 82.5MB in the beginning and 86.1MB in the end (delta: -3.6MB). Peak memory consumption was 40.9MB. Max. memory is 16.1GB. * TraceAbstraction took 40696.52ms. Allocated memory was 142.6MB in the beginning and 1.6GB in the end (delta: 1.5GB). Free memory was 86.1MB in the beginning and 815.7MB in the end (delta: -729.6MB). Peak memory consumption was 760.8MB. Max. memory is 16.1GB. * Witness Printer took 5.12ms. Allocated memory is still 1.6GB. Free memory was 815.7MB in the beginning and 811.5MB in the end (delta: 4.2MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryArithmeticDOUBLEoperation at line 126, overapproximation of someBinaryFLOATComparisonOperation at line 299, overapproximation of someBinaryFLOATComparisonOperation at line 403, overapproximation of someBinaryFLOATComparisonOperation at line 332, overapproximation of someBinaryFLOATComparisonOperation at line 334, overapproximation of someBinaryFLOATComparisonOperation at line 273, overapproximation of bitwiseOr at line 403, overapproximation of bitwiseOr at line 264, overapproximation of someBinaryDOUBLEComparisonOperation at line 140, overapproximation of someBinaryDOUBLEComparisonOperation at line 360, overapproximation of someBinaryDOUBLEComparisonOperation at line 259, overapproximation of someBinaryDOUBLEComparisonOperation at line 225, overapproximation of someBinaryDOUBLEComparisonOperation at line 373, overapproximation of someBinaryDOUBLEComparisonOperation at line 371. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed long int var_1_1 = -32; [L23] signed long int var_1_3 = 10; [L24] signed long int var_1_4 = 64; [L25] unsigned short int var_1_11 = 64; [L26] unsigned short int var_1_12 = 8; [L27] unsigned short int var_1_13 = 5; [L28] signed short int var_1_14 = 8; [L29] unsigned short int var_1_15 = 62763; [L30] unsigned long int var_1_16 = 25; [L31] float var_1_18 = 63.25; [L32] unsigned char var_1_20 = 0; [L33] float var_1_21 = 7.8; [L34] float var_1_22 = 32.1; [L35] unsigned char var_1_23 = 0; [L36] signed long int var_1_24 = -16; [L37] signed short int var_1_26 = 16; [L38] unsigned char var_1_27 = 1; [L39] signed short int var_1_28 = -64; [L40] signed short int var_1_29 = 1; [L41] unsigned char var_1_30 = 0; [L42] signed short int var_1_31 = -2; [L43] unsigned char var_1_32 = 0; [L44] unsigned long int var_1_33 = 1; [L45] unsigned char var_1_34 = 1; [L46] unsigned char var_1_35 = 64; [L47] unsigned long int var_1_36 = 25; [L48] double var_1_37 = 16.125; [L49] double var_1_38 = 1.8; [L50] signed char var_1_39 = 10; [L51] signed char var_1_40 = 10; [L52] signed char var_1_41 = 10; [L53] signed char var_1_42 = 5; [L54] double var_1_43 = 5.4; [L55] double var_1_44 = 0.0; [L56] double var_1_45 = 49.5; [L57] unsigned char var_1_46 = 10; [L58] signed char var_1_47 = 50; [L59] unsigned char var_1_48 = 1; [L60] unsigned long int var_1_49 = 3700209424; [L61] float var_1_50 = 64.25; [L62] unsigned long int var_1_51 = 4; [L63] signed long int var_1_52 = 16; [L64] signed long int var_1_53 = -100; [L65] unsigned short int var_1_54 = 1; [L66] unsigned long int var_1_55 = 256; [L67] float var_1_56 = 25.32; [L68] unsigned char var_1_57 = 0; [L69] unsigned char var_1_58 = 2; [L70] signed long int var_1_59 = -100000; [L71] signed short int var_1_60 = -64; [L72] signed short int var_1_61 = 64; [L73] signed short int var_1_62 = -16; [L74] signed long int var_1_63 = 5; [L75] unsigned long int var_1_64 = 25; [L76] unsigned long int var_1_65 = 4094619378; [L77] unsigned long int var_1_66 = 1; [L78] unsigned long int var_1_67 = 16; [L79] unsigned short int var_1_68 = 25; [L80] unsigned char var_1_69 = 0; [L81] unsigned char var_1_70 = 0; [L82] signed long int var_1_71 = 4; [L83] unsigned char var_1_72 = 1; [L84] unsigned char var_1_73 = 2; [L85] unsigned long int var_1_74 = 10; [L86] float var_1_75 = 255.125; [L87] signed long int last_1_var_1_1 = -32; [L88] unsigned short int last_1_var_1_11 = 64; [L89] signed short int last_1_var_1_14 = 8; [L90] unsigned long int last_1_var_1_16 = 25; [L91] float last_1_var_1_18 = 63.25; VAL [isInitial=0, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=10, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=64, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L407] isInitial = 1 [L408] FCALL initially() [L410] CALL updateLastVariables() [L396] last_1_var_1_1 = var_1_1 [L397] last_1_var_1_11 = var_1_11 [L398] last_1_var_1_14 = var_1_14 [L399] last_1_var_1_16 = var_1_16 [L400] last_1_var_1_18 = var_1_18 VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=10, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=64, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L410] RET updateLastVariables() [L411] CALL updateVariables() [L311] var_1_3 = __VERIFIER_nondet_long() [L312] CALL assume_abort_if_not(var_1_3 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=64, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=64, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L312] RET assume_abort_if_not(var_1_3 >= -2147483648) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=64, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L313] CALL assume_abort_if_not(var_1_3 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=64, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=64, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L313] RET assume_abort_if_not(var_1_3 <= 2147483647) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=64, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L314] CALL assume_abort_if_not(var_1_3 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=64, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=64, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L314] RET assume_abort_if_not(var_1_3 != 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=64, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L315] var_1_4 = __VERIFIER_nondet_long() [L316] CALL assume_abort_if_not(var_1_4 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L316] RET assume_abort_if_not(var_1_4 >= -2147483648) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L317] CALL assume_abort_if_not(var_1_4 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L317] RET assume_abort_if_not(var_1_4 <= 2147483647) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L318] CALL assume_abort_if_not(var_1_4 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L318] RET assume_abort_if_not(var_1_4 != 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L319] var_1_12 = __VERIFIER_nondet_ushort() [L320] CALL assume_abort_if_not(var_1_12 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L320] RET assume_abort_if_not(var_1_12 >= 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L321] CALL assume_abort_if_not(var_1_12 <= 16384) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L321] RET assume_abort_if_not(var_1_12 <= 16384) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L322] var_1_13 = __VERIFIER_nondet_ushort() [L323] CALL assume_abort_if_not(var_1_13 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L323] RET assume_abort_if_not(var_1_13 >= 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L324] CALL assume_abort_if_not(var_1_13 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L324] RET assume_abort_if_not(var_1_13 <= 16383) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L325] var_1_15 = __VERIFIER_nondet_ushort() [L326] CALL assume_abort_if_not(var_1_15 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L326] RET assume_abort_if_not(var_1_15 >= 32767) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L327] CALL assume_abort_if_not(var_1_15 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L327] RET assume_abort_if_not(var_1_15 <= 65535) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L328] var_1_20 = __VERIFIER_nondet_uchar() [L329] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L329] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L330] CALL assume_abort_if_not(var_1_20 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L330] RET assume_abort_if_not(var_1_20 <= 1) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L331] var_1_21 = __VERIFIER_nondet_float() [L332] CALL assume_abort_if_not((var_1_21 >= -461168.6018427382800e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 4611686.018427382800e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L332] RET assume_abort_if_not((var_1_21 >= -461168.6018427382800e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 4611686.018427382800e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L333] var_1_22 = __VERIFIER_nondet_float() [L334] CALL assume_abort_if_not((var_1_22 >= -461168.6018427382800e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 4611686.018427382800e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L334] RET assume_abort_if_not((var_1_22 >= -461168.6018427382800e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 4611686.018427382800e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L335] var_1_23 = __VERIFIER_nondet_uchar() [L336] CALL assume_abort_if_not(var_1_23 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L336] RET assume_abort_if_not(var_1_23 >= 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L337] CALL assume_abort_if_not(var_1_23 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L337] RET assume_abort_if_not(var_1_23 <= 1) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L338] var_1_27 = __VERIFIER_nondet_uchar() [L339] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L339] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L340] CALL assume_abort_if_not(var_1_27 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L340] RET assume_abort_if_not(var_1_27 <= 1) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L341] var_1_28 = __VERIFIER_nondet_short() [L342] CALL assume_abort_if_not(var_1_28 >= -16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L342] RET assume_abort_if_not(var_1_28 >= -16383) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L343] CALL assume_abort_if_not(var_1_28 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L343] RET assume_abort_if_not(var_1_28 <= 16383) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L344] var_1_29 = __VERIFIER_nondet_short() [L345] CALL assume_abort_if_not(var_1_29 >= -16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L345] RET assume_abort_if_not(var_1_29 >= -16383) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L346] CALL assume_abort_if_not(var_1_29 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L346] RET assume_abort_if_not(var_1_29 <= 16383) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L347] var_1_31 = __VERIFIER_nondet_short() [L348] CALL assume_abort_if_not(var_1_31 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L348] RET assume_abort_if_not(var_1_31 >= -32767) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L349] CALL assume_abort_if_not(var_1_31 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L349] RET assume_abort_if_not(var_1_31 <= 32767) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L350] var_1_32 = __VERIFIER_nondet_uchar() [L351] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L351] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L352] CALL assume_abort_if_not(var_1_32 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L352] RET assume_abort_if_not(var_1_32 <= 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L353] var_1_33 = __VERIFIER_nondet_ulong() [L354] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L354] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L355] CALL assume_abort_if_not(var_1_33 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L355] RET assume_abort_if_not(var_1_33 <= 1) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L356] var_1_34 = __VERIFIER_nondet_uchar() [L357] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L357] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L358] CALL assume_abort_if_not(var_1_34 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L358] RET assume_abort_if_not(var_1_34 <= 1) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L359] var_1_38 = __VERIFIER_nondet_double() [L360] CALL assume_abort_if_not((var_1_38 >= 0.0F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854765600e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L360] RET assume_abort_if_not((var_1_38 >= 0.0F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854765600e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L361] var_1_40 = __VERIFIER_nondet_char() [L362] CALL assume_abort_if_not(var_1_40 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L362] RET assume_abort_if_not(var_1_40 >= -63) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L363] CALL assume_abort_if_not(var_1_40 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L363] RET assume_abort_if_not(var_1_40 <= 63) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L364] var_1_41 = __VERIFIER_nondet_char() [L365] CALL assume_abort_if_not(var_1_41 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L365] RET assume_abort_if_not(var_1_41 >= -63) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L366] CALL assume_abort_if_not(var_1_41 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L366] RET assume_abort_if_not(var_1_41 <= 63) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L367] var_1_42 = __VERIFIER_nondet_char() [L368] CALL assume_abort_if_not(var_1_42 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L368] RET assume_abort_if_not(var_1_42 >= 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L369] CALL assume_abort_if_not(var_1_42 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L369] RET assume_abort_if_not(var_1_42 <= 63) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L370] var_1_44 = __VERIFIER_nondet_double() [L371] CALL assume_abort_if_not((var_1_44 >= 2305843.009213691390e+12F && var_1_44 <= -1.0e-20F) || (var_1_44 <= 4611686.018427382800e+12F && var_1_44 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L371] RET assume_abort_if_not((var_1_44 >= 2305843.009213691390e+12F && var_1_44 <= -1.0e-20F) || (var_1_44 <= 4611686.018427382800e+12F && var_1_44 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L372] var_1_45 = __VERIFIER_nondet_double() [L373] CALL assume_abort_if_not((var_1_45 >= -461168.6018427382800e+13F && var_1_45 <= -1.0e-20F) || (var_1_45 <= 4611686.018427382800e+12F && var_1_45 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L373] RET assume_abort_if_not((var_1_45 >= -461168.6018427382800e+13F && var_1_45 <= -1.0e-20F) || (var_1_45 <= 4611686.018427382800e+12F && var_1_45 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L374] var_1_47 = __VERIFIER_nondet_char() [L375] CALL assume_abort_if_not(var_1_47 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L375] RET assume_abort_if_not(var_1_47 >= -128) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L376] CALL assume_abort_if_not(var_1_47 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L376] RET assume_abort_if_not(var_1_47 <= 127) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L377] CALL assume_abort_if_not(var_1_47 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L377] RET assume_abort_if_not(var_1_47 != 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L378] var_1_49 = __VERIFIER_nondet_ulong() [L379] CALL assume_abort_if_not(var_1_49 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L379] RET assume_abort_if_not(var_1_49 >= 2147483647) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L380] CALL assume_abort_if_not(var_1_49 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L380] RET assume_abort_if_not(var_1_49 <= 4294967295) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L381] var_1_55 = __VERIFIER_nondet_ulong() [L382] CALL assume_abort_if_not(var_1_55 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L382] RET assume_abort_if_not(var_1_55 >= 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L383] CALL assume_abort_if_not(var_1_55 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L383] RET assume_abort_if_not(var_1_55 <= 4294967295) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L384] CALL assume_abort_if_not(var_1_55 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L384] RET assume_abort_if_not(var_1_55 != 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L385] var_1_57 = __VERIFIER_nondet_uchar() [L386] CALL assume_abort_if_not(var_1_57 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L386] RET assume_abort_if_not(var_1_57 >= 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L387] CALL assume_abort_if_not(var_1_57 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L387] RET assume_abort_if_not(var_1_57 <= 1) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L388] var_1_65 = __VERIFIER_nondet_ulong() [L389] CALL assume_abort_if_not(var_1_65 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L389] RET assume_abort_if_not(var_1_65 >= 2147483647) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L390] CALL assume_abort_if_not(var_1_65 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L390] RET assume_abort_if_not(var_1_65 <= 4294967294) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L391] var_1_73 = __VERIFIER_nondet_uchar() [L392] CALL assume_abort_if_not(var_1_73 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_74=10, var_1_75=2041/8] [L392] RET assume_abort_if_not(var_1_73 >= 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_74=10, var_1_75=2041/8] [L393] CALL assume_abort_if_not(var_1_73 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L393] RET assume_abort_if_not(var_1_73 <= 127) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L411] RET updateVariables() [L412] CALL step() [L95] COND FALSE !(\read(var_1_27)) [L98] var_1_26 = ((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29))) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L100] COND FALSE !(var_1_28 >= (((((((var_1_29) > (var_1_31)) ? (var_1_29) : (var_1_31))) < 0 ) ? -((((var_1_29) > (var_1_31)) ? (var_1_29) : (var_1_31))) : ((((var_1_29) > (var_1_31)) ? (var_1_29) : (var_1_31)))))) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L109] var_1_35 = var_1_33 VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L110] COND TRUE var_1_33 >= (1000000u * var_1_35) [L111] var_1_36 = (((((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35))) < 0 ) ? -((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35))) : ((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35))))) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L113] COND FALSE !(var_1_35 < var_1_36) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L116] EXPR var_1_33 ^ var_1_36 VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L116] COND TRUE (- (var_1_33 ^ var_1_36)) >= var_1_35 [L117] COND TRUE ((((var_1_26) < (8)) ? (var_1_26) : (8))) < var_1_28 [L118] var_1_39 = (((((((var_1_41) > (var_1_40)) ? (var_1_41) : (var_1_40))) < 0 ) ? -((((var_1_41) > (var_1_40)) ? (var_1_41) : (var_1_40))) : ((((var_1_41) > (var_1_40)) ? (var_1_41) : (var_1_40))))) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L125] EXPR var_1_39 & var_1_26 VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L125] COND TRUE var_1_40 > ((var_1_39 & var_1_26) + ((((var_1_31) > (var_1_42)) ? (var_1_31) : (var_1_42)))) [L126] var_1_43 = ((10.7 - (var_1_44 - 9.6)) + var_1_45) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L128] COND FALSE !((var_1_26 == ((((var_1_40) < 0 ) ? -(var_1_40) : (var_1_40)))) || var_1_27) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L135] EXPR var_1_33 >> var_1_41 VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L135] COND FALSE !((((((var_1_49) < 0 ) ? -(var_1_49) : (var_1_49))) - var_1_35) < ((var_1_33 >> var_1_41) >> 4)) [L138] COND TRUE var_1_49 >= var_1_35 VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L139] COND TRUE (var_1_41 % var_1_47) >= var_1_35 [L140] var_1_50 = ((((var_1_45) < (var_1_38)) ? (var_1_45) : (var_1_38))) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L149] COND TRUE ((((var_1_36) < 0 ) ? -(var_1_36) : (var_1_36))) <= (((((var_1_49) < 0 ) ? -(var_1_49) : (var_1_49))) - ((((var_1_35) > (var_1_46)) ? (var_1_35) : (var_1_46)))) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L150] COND FALSE !(var_1_31 < (var_1_33 % -128)) [L153] var_1_51 = ((((var_1_46) > (var_1_33)) ? (var_1_46) : (var_1_33))) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L158] COND FALSE !((((((3925527555u) < (var_1_49)) ? (3925527555u) : (var_1_49))) - ((((200u) < 0 ) ? -(200u) : (200u)))) <= var_1_42) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L163] COND FALSE !(var_1_26 >= var_1_41) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L168] COND TRUE ((((var_1_47) < 0 ) ? -(var_1_47) : (var_1_47))) <= (var_1_40 + var_1_41) [L169] var_1_54 = ((((var_1_46) < (256)) ? (var_1_46) : (256))) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L175] COND FALSE !(var_1_41 != var_1_42) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L188] COND TRUE var_1_46 == var_1_55 [L189] var_1_58 = (var_1_33 + ((((0) > (var_1_42)) ? (0) : (var_1_42)))) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L197] COND TRUE var_1_58 >= 4 [L198] var_1_59 = ((((var_1_58) < 0 ) ? -(var_1_58) : (var_1_58))) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L200] COND FALSE !(\read(var_1_27)) [L209] var_1_60 = var_1_29 VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L211] COND FALSE !(var_1_31 == var_1_55) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L216] COND TRUE (var_1_42 >= var_1_28) || var_1_34 VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L217] COND TRUE \read(var_1_57) [L218] var_1_62 = (var_1_58 - ((((var_1_42) < 0 ) ? -(var_1_42) : (var_1_42)))) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=0, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L225] COND TRUE (((((var_1_45) > (var_1_43)) ? (var_1_45) : (var_1_43))) + var_1_38) <= var_1_56 [L226] var_1_63 = (((((2 - var_1_46)) > (var_1_42)) ? ((2 - var_1_46)) : (var_1_42))) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=0, var_1_63=13, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L228] EXPR var_1_60 ^ var_1_28 VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=0, var_1_63=13, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L228] COND FALSE !((var_1_46 / ((((var_1_47) < 0 ) ? -(var_1_47) : (var_1_47)))) <= (var_1_60 ^ var_1_28)) [L233] COND TRUE \read(var_1_57) [L234] var_1_66 = (var_1_35 + var_1_42) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=0, var_1_63=13, var_1_64=25, var_1_65=2147483647, var_1_66=13, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L236] COND FALSE !(var_1_62 < (((((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35))) < 0 ) ? -((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35))) : ((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35)))))) [L241] var_1_67 = ((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=0, var_1_63=13, var_1_64=25, var_1_65=2147483647, var_1_66=13, var_1_67=4294967296, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L243] COND TRUE \read(var_1_48) [L244] var_1_68 = var_1_42 VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=0, var_1_63=13, var_1_64=25, var_1_65=2147483647, var_1_66=13, var_1_67=4294967296, var_1_68=13, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L248] COND TRUE \read(var_1_48) [L249] var_1_69 = var_1_32 VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=0, var_1_63=13, var_1_64=25, var_1_65=2147483647, var_1_66=13, var_1_67=4294967296, var_1_68=13, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L253] var_1_70 = 0 VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=0, var_1_63=13, var_1_64=25, var_1_65=2147483647, var_1_66=13, var_1_67=4294967296, var_1_68=13, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L254] COND FALSE !(\read(var_1_27)) [L257] var_1_71 = var_1_39 VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=0, var_1_63=13, var_1_64=25, var_1_65=2147483647, var_1_66=13, var_1_67=4294967296, var_1_68=13, var_1_69=0, var_1_70=0, var_1_71=14, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L259] COND FALSE !(var_1_69 && ((var_1_38 + var_1_56) <= var_1_43)) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=0, var_1_63=13, var_1_64=25, var_1_65=2147483647, var_1_66=13, var_1_67=4294967296, var_1_68=13, var_1_69=0, var_1_70=0, var_1_71=14, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L262] var_1_74 = var_1_54 [L263] var_1_75 = 1.000000000000008E14f VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=0, var_1_63=13, var_1_64=25, var_1_65=2147483647, var_1_66=13, var_1_67=4294967296, var_1_68=13, var_1_69=0, var_1_70=0, var_1_71=14, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=500000000000004/5] [L264] EXPR last_1_var_1_1 | last_1_var_1_16 VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=0, var_1_63=13, var_1_64=25, var_1_65=2147483647, var_1_66=13, var_1_67=4294967296, var_1_68=13, var_1_69=0, var_1_70=0, var_1_71=14, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=500000000000004/5] [L264] COND FALSE !((last_1_var_1_14 / ((((var_1_3) < (var_1_4)) ? (var_1_3) : (var_1_4)))) <= (last_1_var_1_1 | last_1_var_1_16)) [L271] var_1_1 = last_1_var_1_11 VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=64, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=0, var_1_63=13, var_1_64=25, var_1_65=2147483647, var_1_66=13, var_1_67=4294967296, var_1_68=13, var_1_69=0, var_1_70=0, var_1_71=14, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=500000000000004/5] [L273] COND FALSE !((- (- last_1_var_1_18)) != last_1_var_1_18) [L280] var_1_24 = last_1_var_1_14 VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=64, var_1_20=-255, var_1_23=1, var_1_24=8, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=0, var_1_63=13, var_1_64=25, var_1_65=2147483647, var_1_66=13, var_1_67=4294967296, var_1_68=13, var_1_69=0, var_1_70=0, var_1_71=14, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=500000000000004/5] [L282] COND FALSE !(((var_1_15 - var_1_12) + var_1_24) < var_1_24) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=64, var_1_20=-255, var_1_23=1, var_1_24=8, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=0, var_1_63=13, var_1_64=25, var_1_65=2147483647, var_1_66=13, var_1_67=4294967296, var_1_68=13, var_1_69=0, var_1_70=0, var_1_71=14, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=500000000000004/5] [L285] unsigned short int stepLocal_0 = var_1_13; VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, stepLocal_0=-65528, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=64, var_1_20=-255, var_1_23=1, var_1_24=8, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=0, var_1_63=13, var_1_64=25, var_1_65=2147483647, var_1_66=13, var_1_67=4294967296, var_1_68=13, var_1_69=0, var_1_70=0, var_1_71=14, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=500000000000004/5] [L286] COND FALSE !(var_1_24 < stepLocal_0) [L297] var_1_18 = var_1_21 VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=3, var_1_1=64, var_1_20=-255, var_1_21=3, var_1_23=1, var_1_24=8, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=0, var_1_63=13, var_1_64=25, var_1_65=2147483647, var_1_66=13, var_1_67=4294967296, var_1_68=13, var_1_69=0, var_1_70=0, var_1_71=14, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=500000000000004/5] [L299] COND TRUE var_1_18 != (var_1_18 + var_1_18) [L300] var_1_11 = ((var_1_12 + var_1_13) + 32) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=40, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=3, var_1_1=64, var_1_20=-255, var_1_21=3, var_1_23=1, var_1_24=8, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=0, var_1_63=13, var_1_64=25, var_1_65=2147483647, var_1_66=13, var_1_67=4294967296, var_1_68=13, var_1_69=0, var_1_70=0, var_1_71=14, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=500000000000004/5] [L302] COND FALSE !(((var_1_1 * var_1_4) + var_1_1) > var_1_1) [L307] var_1_16 = 0u VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=40, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=0, var_1_18=3, var_1_1=64, var_1_20=-255, var_1_21=3, var_1_23=1, var_1_24=8, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=0, var_1_63=13, var_1_64=25, var_1_65=2147483647, var_1_66=13, var_1_67=4294967296, var_1_68=13, var_1_69=0, var_1_70=0, var_1_71=14, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=500000000000004/5] [L412] RET step() [L413] CALL, EXPR property() [L403] EXPR last_1_var_1_1 | last_1_var_1_16 VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=40, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=0, var_1_18=3, var_1_1=64, var_1_20=-255, var_1_21=3, var_1_23=1, var_1_24=8, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=0, var_1_63=13, var_1_64=25, var_1_65=2147483647, var_1_66=13, var_1_67=4294967296, var_1_68=13, var_1_69=0, var_1_70=0, var_1_71=14, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=500000000000004/5] [L403-L404] return (((((((last_1_var_1_14 / ((((var_1_3) < (var_1_4)) ? (var_1_3) : (var_1_4)))) <= (last_1_var_1_1 | last_1_var_1_16)) ? (((last_1_var_1_18 * last_1_var_1_18) < last_1_var_1_18) ? (var_1_1 == ((signed long int) last_1_var_1_11)) : (var_1_1 == ((signed long int) last_1_var_1_11))) : (var_1_1 == ((signed long int) last_1_var_1_11))) && ((var_1_18 != (var_1_18 + var_1_18)) ? (var_1_11 == ((unsigned short int) ((var_1_12 + var_1_13) + 32))) : 1)) && ((((var_1_15 - var_1_12) + var_1_24) < var_1_24) ? (var_1_14 == ((signed short int) var_1_12)) : 1)) && ((((var_1_1 * var_1_4) + var_1_1) > var_1_1) ? ((var_1_14 < var_1_1) ? (var_1_16 == ((unsigned long int) var_1_12)) : 1) : (var_1_16 == ((unsigned long int) 0u)))) && ((var_1_24 < var_1_13) ? (var_1_20 ? (var_1_18 == ((float) (((((var_1_21) < 0 ) ? -(var_1_21) : (var_1_21))) + var_1_22))) : (var_1_23 ? (var_1_18 == ((float) (var_1_22 + var_1_21))) : (var_1_18 == ((float) -0.75f)))) : (var_1_18 == ((float) var_1_21)))) && (((- (- last_1_var_1_18)) != last_1_var_1_18) ? ((var_1_12 <= ((((last_1_var_1_14) > ((- last_1_var_1_14))) ? (last_1_var_1_14) : ((- last_1_var_1_14))))) ? (var_1_24 == ((signed long int) -50)) : (var_1_24 == ((signed long int) last_1_var_1_14))) : (var_1_24 == ((signed long int) last_1_var_1_14))) ; [L413] RET, EXPR property() [L413] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=40, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=0, var_1_18=3, var_1_1=64, var_1_20=-255, var_1_21=3, var_1_23=1, var_1_24=8, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=0, var_1_63=13, var_1_64=25, var_1_65=2147483647, var_1_66=13, var_1_67=4294967296, var_1_68=13, var_1_69=0, var_1_70=0, var_1_71=14, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=500000000000004/5] [L19] reach_error() VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=40, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=0, var_1_18=3, var_1_1=64, var_1_20=-255, var_1_21=3, var_1_23=1, var_1_24=8, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=0, var_1_63=13, var_1_64=25, var_1_65=2147483647, var_1_66=13, var_1_67=4294967296, var_1_68=13, var_1_69=0, var_1_70=0, var_1_71=14, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=500000000000004/5] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 199 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 40.3s, OverallIterations: 17, TraceHistogramMax: 55, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 17.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 7292 SdHoareTripleChecker+Valid, 7.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 7282 mSDsluCounter, 15818 SdHoareTripleChecker+Invalid, 7.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 8963 mSDsCounter, 1134 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2966 IncrementalHoareTripleChecker+Invalid, 4100 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1134 mSolverCounterUnsat, 6855 mSDtfsCounter, 2966 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1919 GetRequests, 1847 SyntacticMatches, 5 SemanticMatches, 67 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 83 ImplicationChecksByTransitivity, 0.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=13609occurred in iteration=16, InterpolantAutomatonStates: 82, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 7.9s AutomataMinimizationTime, 16 MinimizatonAttempts, 15597 StatesRemovedByMinimization, 15 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.4s SsaConstructionTime, 2.3s SatisfiabilityAnalysisTime, 10.1s InterpolantComputationTime, 7574 NumberOfCodeBlocks, 7574 NumberOfCodeBlocksAsserted, 21 NumberOfCheckSat, 7553 ConstructedInterpolants, 0 QuantifiedInterpolants, 19149 SizeOfPredicates, 5 NumberOfNonLiveVariables, 2537 ConjunctsInSsa, 20 ConjunctsInUnsatCore, 21 InterpolantComputations, 14 PerfectInterpolantSequences, 123576/124740 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-12-02 07:42:59,844 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-90.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1 --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 135ac301b840ddafcbb7b86477d3c5ee7127cca75a8084665d3a360db9d72e39 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-02 07:43:02,241 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 07:43:02,352 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-12-02 07:43:02,359 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 07:43:02,359 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 07:43:02,387 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 07:43:02,388 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 07:43:02,388 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 07:43:02,389 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 07:43:02,389 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 07:43:02,389 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-02 07:43:02,389 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-02 07:43:02,389 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 07:43:02,390 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 07:43:02,390 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 07:43:02,390 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 07:43:02,390 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-02 07:43:02,390 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-02 07:43:02,390 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-02 07:43:02,390 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 07:43:02,391 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-02 07:43:02,391 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-02 07:43:02,391 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-02 07:43:02,391 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-02 07:43:02,391 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-02 07:43:02,391 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-02 07:43:02,391 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-02 07:43:02,391 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 07:43:02,391 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 07:43:02,391 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 07:43:02,391 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-12-02 07:43:02,391 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 07:43:02,391 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 07:43:02,391 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 07:43:02,392 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 07:43:02,392 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 07:43:02,392 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 07:43:02,392 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 07:43:02,392 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 07:43:02,392 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 07:43:02,393 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 07:43:02,393 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-02 07:43:02,393 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-02 07:43:02,393 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-02 07:43:02,393 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-12-02 07:43:02,393 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-02 07:43:02,394 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-02 07:43:02,394 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-12-02 07:43:02,394 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-12-02 07:43:02,394 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-12-02 07:43:02,394 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1 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 -> 135ac301b840ddafcbb7b86477d3c5ee7127cca75a8084665d3a360db9d72e39 [2024-12-02 07:43:02,676 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 07:43:02,685 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 07:43:02,688 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 07:43:02,689 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 07:43:02,690 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 07:43:02,691 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-90.i [2024-12-02 07:43:05,855 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/data/995737f8b/04593878b5bc4fa3b0d6fec0affd22c4/FLAG85505ce22 [2024-12-02 07:43:06,091 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 07:43:06,092 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-90.i [2024-12-02 07:43:06,104 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/data/995737f8b/04593878b5bc4fa3b0d6fec0affd22c4/FLAG85505ce22 [2024-12-02 07:43:06,414 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/data/995737f8b/04593878b5bc4fa3b0d6fec0affd22c4 [2024-12-02 07:43:06,416 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 07:43:06,418 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 07:43:06,420 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 07:43:06,420 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 07:43:06,424 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 07:43:06,425 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 07:43:06" (1/1) ... [2024-12-02 07:43:06,425 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54e3e46a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:43:06, skipping insertion in model container [2024-12-02 07:43:06,426 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 07:43:06" (1/1) ... [2024-12-02 07:43:06,451 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 07:43:06,585 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-90.i[916,929] [2024-12-02 07:43:06,699 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 07:43:06,717 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 07:43:06,729 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-90.i[916,929] [2024-12-02 07:43:06,792 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 07:43:06,812 INFO L204 MainTranslator]: Completed translation [2024-12-02 07:43:06,812 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:43:06 WrapperNode [2024-12-02 07:43:06,812 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 07:43:06,814 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 07:43:06,814 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 07:43:06,814 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 07:43:06,819 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:43:06" (1/1) ... [2024-12-02 07:43:06,832 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:43:06" (1/1) ... [2024-12-02 07:43:06,858 INFO L138 Inliner]: procedures = 27, calls = 68, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 373 [2024-12-02 07:43:06,858 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 07:43:06,859 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 07:43:06,859 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 07:43:06,859 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 07:43:06,868 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:43:06" (1/1) ... [2024-12-02 07:43:06,868 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:43:06" (1/1) ... [2024-12-02 07:43:06,873 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:43:06" (1/1) ... [2024-12-02 07:43:06,886 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-12-02 07:43:06,887 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:43:06" (1/1) ... [2024-12-02 07:43:06,887 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:43:06" (1/1) ... [2024-12-02 07:43:06,902 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:43:06" (1/1) ... [2024-12-02 07:43:06,903 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:43:06" (1/1) ... [2024-12-02 07:43:06,909 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:43:06" (1/1) ... [2024-12-02 07:43:06,913 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:43:06" (1/1) ... [2024-12-02 07:43:06,916 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:43:06" (1/1) ... [2024-12-02 07:43:06,922 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 07:43:06,924 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 07:43:06,924 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 07:43:06,924 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 07:43:06,925 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:43:06" (1/1) ... [2024-12-02 07:43:06,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 07:43:06,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 07:43:06,967 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-12-02 07:43:06,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-12-02 07:43:07,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 07:43:07,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-12-02 07:43:07,001 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-02 07:43:07,001 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-02 07:43:07,001 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 07:43:07,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 07:43:07,117 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 07:43:07,118 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 07:43:21,345 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2024-12-02 07:43:21,346 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 07:43:21,359 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 07:43:21,360 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-02 07:43:21,360 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 07:43:21 BoogieIcfgContainer [2024-12-02 07:43:21,360 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 07:43:21,362 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-02 07:43:21,362 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-02 07:43:21,366 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-02 07:43:21,366 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 07:43:06" (1/3) ... [2024-12-02 07:43:21,366 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@57d242e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 07:43:21, skipping insertion in model container [2024-12-02 07:43:21,366 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:43:06" (2/3) ... [2024-12-02 07:43:21,367 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@57d242e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 07:43:21, skipping insertion in model container [2024-12-02 07:43:21,367 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 07:43:21" (3/3) ... [2024-12-02 07:43:21,368 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-250_file-90.i [2024-12-02 07:43:21,379 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-02 07:43:21,381 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-250_file-90.i that has 2 procedures, 166 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-12-02 07:43:21,444 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-12-02 07:43:21,455 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@4961a25d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-02 07:43:21,455 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-12-02 07:43:21,460 INFO L276 IsEmpty]: Start isEmpty. Operand has 166 states, 108 states have (on average 1.6018518518518519) internal successors, (173), 109 states have internal predecessors, (173), 55 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 55 states have call predecessors, (55), 55 states have call successors, (55) [2024-12-02 07:43:21,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-12-02 07:43:21,482 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:43:21,483 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:43:21,483 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:43:21,489 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:43:21,489 INFO L85 PathProgramCache]: Analyzing trace with hash -1809092379, now seen corresponding path program 1 times [2024-12-02 07:43:21,503 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 07:43:21,503 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [244073731] [2024-12-02 07:43:21,504 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:43:21,504 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-02 07:43:21,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 07:43:21,507 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-12-02 07:43:21,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-12-02 07:43:22,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:43:22,565 INFO L256 TraceCheckSpWp]: Trace formula consists of 576 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-12-02 07:43:22,580 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:43:22,654 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 2124 proven. 0 refuted. 0 times theorem prover too weak. 3816 trivial. 0 not checked. [2024-12-02 07:43:22,654 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 07:43:22,654 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 07:43:22,655 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [244073731] [2024-12-02 07:43:22,655 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [244073731] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:43:22,655 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:43:22,656 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-12-02 07:43:22,658 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [880992051] [2024-12-02 07:43:22,658 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:43:22,663 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-12-02 07:43:22,663 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 07:43:22,682 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-12-02 07:43:22,682 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-12-02 07:43:22,685 INFO L87 Difference]: Start difference. First operand has 166 states, 108 states have (on average 1.6018518518518519) internal successors, (173), 109 states have internal predecessors, (173), 55 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 55 states have call predecessors, (55), 55 states have call successors, (55) Second operand has 2 states, 2 states have (on average 41.0) internal successors, (82), 2 states have internal predecessors, (82), 2 states have call successors, (55), 2 states have call predecessors, (55), 2 states have return successors, (55), 2 states have call predecessors, (55), 2 states have call successors, (55) [2024-12-02 07:43:22,733 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:43:22,733 INFO L93 Difference]: Finished difference Result 325 states and 615 transitions. [2024-12-02 07:43:22,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-02 07:43:22,735 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 41.0) internal successors, (82), 2 states have internal predecessors, (82), 2 states have call successors, (55), 2 states have call predecessors, (55), 2 states have return successors, (55), 2 states have call predecessors, (55), 2 states have call successors, (55) Word has length 350 [2024-12-02 07:43:22,735 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:43:22,742 INFO L225 Difference]: With dead ends: 325 [2024-12-02 07:43:22,742 INFO L226 Difference]: Without dead ends: 162 [2024-12-02 07:43:22,747 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 349 GetRequests, 349 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-12-02 07:43:22,750 INFO L435 NwaCegarLoop]: 276 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, 276 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 07:43:22,751 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 276 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 07:43:22,763 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 162 states. [2024-12-02 07:43:22,799 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 162 to 162. [2024-12-02 07:43:22,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 162 states, 105 states have (on average 1.5809523809523809) internal successors, (166), 105 states have internal predecessors, (166), 55 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 55 states have call predecessors, (55), 55 states have call successors, (55) [2024-12-02 07:43:22,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 162 states and 276 transitions. [2024-12-02 07:43:22,808 INFO L78 Accepts]: Start accepts. Automaton has 162 states and 276 transitions. Word has length 350 [2024-12-02 07:43:22,809 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:43:22,809 INFO L471 AbstractCegarLoop]: Abstraction has 162 states and 276 transitions. [2024-12-02 07:43:22,809 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 41.0) internal successors, (82), 2 states have internal predecessors, (82), 2 states have call successors, (55), 2 states have call predecessors, (55), 2 states have return successors, (55), 2 states have call predecessors, (55), 2 states have call successors, (55) [2024-12-02 07:43:22,810 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 276 transitions. [2024-12-02 07:43:22,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-12-02 07:43:22,819 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:43:22,819 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:43:22,841 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2024-12-02 07:43:23,020 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-02 07:43:23,020 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:43:23,021 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:43:23,021 INFO L85 PathProgramCache]: Analyzing trace with hash 1736772331, now seen corresponding path program 1 times [2024-12-02 07:43:23,022 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 07:43:23,023 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1482292440] [2024-12-02 07:43:23,023 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:43:23,023 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-02 07:43:23,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 07:43:23,025 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-12-02 07:43:23,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-12-02 07:43:23,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:43:24,032 INFO L256 TraceCheckSpWp]: Trace formula consists of 576 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-02 07:43:24,048 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:43:27,423 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 3012 proven. 75 refuted. 0 times theorem prover too weak. 2853 trivial. 0 not checked. [2024-12-02 07:43:27,424 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 07:43:27,589 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 07:43:27,590 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1482292440] [2024-12-02 07:43:27,590 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1482292440] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 07:43:27,590 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1508153176] [2024-12-02 07:43:27,590 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:43:27,590 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-02 07:43:27,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 [2024-12-02 07:43:27,593 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-02 07:43:27,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2024-12-02 07:43:28,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:43:28,631 INFO L256 TraceCheckSpWp]: Trace formula consists of 576 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 07:43:28,640 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:43:28,755 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-12-02 07:43:28,755 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 07:43:28,755 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1508153176] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:43:28,755 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 07:43:28,755 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 7 [2024-12-02 07:43:28,756 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [678449906] [2024-12-02 07:43:28,756 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:43:28,757 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 07:43:28,757 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 07:43:28,758 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 07:43:28,758 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-12-02 07:43:28,759 INFO L87 Difference]: Start difference. First operand 162 states and 276 transitions. Second operand has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-12-02 07:43:28,868 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:43:28,869 INFO L93 Difference]: Finished difference Result 421 states and 723 transitions. [2024-12-02 07:43:28,869 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 07:43:28,869 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 350 [2024-12-02 07:43:28,871 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:43:28,874 INFO L225 Difference]: With dead ends: 421 [2024-12-02 07:43:28,874 INFO L226 Difference]: Without dead ends: 262 [2024-12-02 07:43:28,876 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 742 GetRequests, 736 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-12-02 07:43:28,877 INFO L435 NwaCegarLoop]: 341 mSDtfsCounter, 159 mSDsluCounter, 262 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 159 SdHoareTripleChecker+Valid, 603 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 07:43:28,877 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [159 Valid, 603 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 07:43:28,879 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 262 states. [2024-12-02 07:43:28,916 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 262 to 259. [2024-12-02 07:43:28,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 259 states, 183 states have (on average 1.639344262295082) internal successors, (300), 184 states have internal predecessors, (300), 73 states have call successors, (73), 2 states have call predecessors, (73), 2 states have return successors, (73), 72 states have call predecessors, (73), 73 states have call successors, (73) [2024-12-02 07:43:28,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 259 states and 446 transitions. [2024-12-02 07:43:28,921 INFO L78 Accepts]: Start accepts. Automaton has 259 states and 446 transitions. Word has length 350 [2024-12-02 07:43:28,922 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:43:28,923 INFO L471 AbstractCegarLoop]: Abstraction has 259 states and 446 transitions. [2024-12-02 07:43:28,923 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-12-02 07:43:28,923 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 446 transitions. [2024-12-02 07:43:28,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-12-02 07:43:28,927 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:43:28,927 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:43:28,951 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-12-02 07:43:29,132 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (4)] Ended with exit code 0 [2024-12-02 07:43:29,328 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt [2024-12-02 07:43:29,328 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:43:29,329 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:43:29,329 INFO L85 PathProgramCache]: Analyzing trace with hash 725655081, now seen corresponding path program 1 times [2024-12-02 07:43:29,331 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 07:43:29,331 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1308242492] [2024-12-02 07:43:29,331 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:43:29,332 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-02 07:43:29,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 07:43:29,334 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-12-02 07:43:29,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-12-02 07:43:30,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:43:30,312 INFO L256 TraceCheckSpWp]: Trace formula consists of 576 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-02 07:43:30,319 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:43:32,977 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 3012 proven. 75 refuted. 0 times theorem prover too weak. 2853 trivial. 0 not checked. [2024-12-02 07:43:32,977 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 07:43:33,082 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 07:43:33,082 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1308242492] [2024-12-02 07:43:33,082 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1308242492] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 07:43:33,082 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1554336583] [2024-12-02 07:43:33,082 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:43:33,083 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-02 07:43:33,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 [2024-12-02 07:43:33,085 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-02 07:43:33,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2024-12-02 07:43:33,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:43:34,038 INFO L256 TraceCheckSpWp]: Trace formula consists of 576 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 07:43:34,043 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:43:34,216 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-12-02 07:43:34,216 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 07:43:34,217 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1554336583] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:43:34,217 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 07:43:34,217 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 7 [2024-12-02 07:43:34,217 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1691239400] [2024-12-02 07:43:34,217 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:43:34,218 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 07:43:34,218 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 07:43:34,219 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 07:43:34,219 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-12-02 07:43:34,219 INFO L87 Difference]: Start difference. First operand 259 states and 446 transitions. Second operand has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-12-02 07:43:34,306 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:43:34,306 INFO L93 Difference]: Finished difference Result 522 states and 894 transitions. [2024-12-02 07:43:34,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 07:43:34,307 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 350 [2024-12-02 07:43:34,309 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:43:34,312 INFO L225 Difference]: With dead ends: 522 [2024-12-02 07:43:34,312 INFO L226 Difference]: Without dead ends: 266 [2024-12-02 07:43:34,314 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 742 GetRequests, 736 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-12-02 07:43:34,314 INFO L435 NwaCegarLoop]: 370 mSDtfsCounter, 150 mSDsluCounter, 256 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 150 SdHoareTripleChecker+Valid, 626 SdHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 07:43:34,315 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [150 Valid, 626 Invalid, 18 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 07:43:34,316 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 266 states. [2024-12-02 07:43:34,335 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 266 to 213. [2024-12-02 07:43:34,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 213 states, 155 states have (on average 1.6451612903225807) internal successors, (255), 155 states have internal predecessors, (255), 55 states have call successors, (55), 2 states have call predecessors, (55), 2 states have return successors, (55), 55 states have call predecessors, (55), 55 states have call successors, (55) [2024-12-02 07:43:34,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 213 states and 365 transitions. [2024-12-02 07:43:34,339 INFO L78 Accepts]: Start accepts. Automaton has 213 states and 365 transitions. Word has length 350 [2024-12-02 07:43:34,340 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:43:34,340 INFO L471 AbstractCegarLoop]: Abstraction has 213 states and 365 transitions. [2024-12-02 07:43:34,340 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-12-02 07:43:34,340 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 365 transitions. [2024-12-02 07:43:34,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-12-02 07:43:34,343 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:43:34,343 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:43:34,348 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (6)] Ended with exit code 0 [2024-12-02 07:43:34,563 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Ended with exit code 0 [2024-12-02 07:43:34,744 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-02 07:43:34,744 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:43:34,745 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:43:34,745 INFO L85 PathProgramCache]: Analyzing trace with hash 973801575, now seen corresponding path program 1 times [2024-12-02 07:43:34,746 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 07:43:34,746 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [438605993] [2024-12-02 07:43:34,746 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:43:34,746 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-02 07:43:34,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 07:43:34,748 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-12-02 07:43:34,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2024-12-02 07:43:35,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:43:35,662 INFO L256 TraceCheckSpWp]: Trace formula consists of 576 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-02 07:43:35,670 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:43:38,252 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 3012 proven. 75 refuted. 0 times theorem prover too weak. 2853 trivial. 0 not checked. [2024-12-02 07:43:38,252 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 07:43:38,362 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 07:43:38,362 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [438605993] [2024-12-02 07:43:38,362 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [438605993] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 07:43:38,362 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [683946892] [2024-12-02 07:43:38,362 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:43:38,362 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-02 07:43:38,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 [2024-12-02 07:43:38,364 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-02 07:43:38,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2024-12-02 07:43:39,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:43:39,306 INFO L256 TraceCheckSpWp]: Trace formula consists of 576 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 07:43:39,311 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:43:39,351 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-12-02 07:43:39,351 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 07:43:39,351 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [683946892] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:43:39,351 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 07:43:39,352 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 7 [2024-12-02 07:43:39,352 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1344063537] [2024-12-02 07:43:39,352 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:43:39,352 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 07:43:39,352 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 07:43:39,353 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 07:43:39,353 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-12-02 07:43:39,353 INFO L87 Difference]: Start difference. First operand 213 states and 365 transitions. Second operand has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-12-02 07:43:39,411 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:43:39,411 INFO L93 Difference]: Finished difference Result 552 states and 943 transitions. [2024-12-02 07:43:39,411 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 07:43:39,412 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 350 [2024-12-02 07:43:39,413 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:43:39,414 INFO L225 Difference]: With dead ends: 552 [2024-12-02 07:43:39,414 INFO L226 Difference]: Without dead ends: 342 [2024-12-02 07:43:39,415 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 742 GetRequests, 736 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-12-02 07:43:39,416 INFO L435 NwaCegarLoop]: 388 mSDtfsCounter, 166 mSDsluCounter, 265 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 166 SdHoareTripleChecker+Valid, 653 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 07:43:39,416 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [166 Valid, 653 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 07:43:39,416 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 342 states. [2024-12-02 07:43:39,430 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 342 to 339. [2024-12-02 07:43:39,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 339 states, 249 states have (on average 1.6345381526104417) internal successors, (407), 250 states have internal predecessors, (407), 85 states have call successors, (85), 4 states have call predecessors, (85), 4 states have return successors, (85), 84 states have call predecessors, (85), 85 states have call successors, (85) [2024-12-02 07:43:39,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 339 states and 577 transitions. [2024-12-02 07:43:39,434 INFO L78 Accepts]: Start accepts. Automaton has 339 states and 577 transitions. Word has length 350 [2024-12-02 07:43:39,435 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:43:39,435 INFO L471 AbstractCegarLoop]: Abstraction has 339 states and 577 transitions. [2024-12-02 07:43:39,436 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-12-02 07:43:39,436 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 577 transitions. [2024-12-02 07:43:39,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-12-02 07:43:39,439 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:43:39,439 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:43:39,465 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Ended with exit code 0 [2024-12-02 07:43:39,644 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (8)] Ended with exit code 0 [2024-12-02 07:43:39,840 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt [2024-12-02 07:43:39,840 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:43:39,841 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:43:39,841 INFO L85 PathProgramCache]: Analyzing trace with hash 1192656293, now seen corresponding path program 1 times [2024-12-02 07:43:39,842 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 07:43:39,842 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1744967235] [2024-12-02 07:43:39,842 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:43:39,842 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-02 07:43:39,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 07:43:39,844 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-12-02 07:43:39,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Waiting until timeout for monitored process [2024-12-02 07:43:40,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:43:40,763 INFO L256 TraceCheckSpWp]: Trace formula consists of 575 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-02 07:43:40,773 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:43:43,355 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 3012 proven. 75 refuted. 0 times theorem prover too weak. 2853 trivial. 0 not checked. [2024-12-02 07:43:43,355 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 07:43:43,453 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 07:43:43,453 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1744967235] [2024-12-02 07:43:43,453 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1744967235] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 07:43:43,453 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1327280201] [2024-12-02 07:43:43,453 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:43:43,454 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-02 07:43:43,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 [2024-12-02 07:43:43,455 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-02 07:43:43,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (10)] Waiting until timeout for monitored process [2024-12-02 07:43:45,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:43:45,749 INFO L256 TraceCheckSpWp]: Trace formula consists of 575 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-02 07:43:45,755 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:43:47,634 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-12-02 07:43:47,634 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 07:43:47,635 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1327280201] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:43:47,635 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 07:43:47,635 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [5] total 8 [2024-12-02 07:43:47,635 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2071303480] [2024-12-02 07:43:47,635 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:43:47,636 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-12-02 07:43:47,636 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 07:43:47,636 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-12-02 07:43:47,637 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2024-12-02 07:43:47,637 INFO L87 Difference]: Start difference. First operand 339 states and 577 transitions. Second operand has 6 states, 6 states have (on average 13.0) internal successors, (78), 5 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-12-02 07:43:54,313 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.88s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 07:43:58,150 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.54s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 07:44:00,863 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.24s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 07:44:03,106 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:44:03,106 INFO L93 Difference]: Finished difference Result 1347 states and 2284 transitions. [2024-12-02 07:44:03,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-02 07:44:03,107 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 13.0) internal successors, (78), 5 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 350 [2024-12-02 07:44:03,108 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:44:03,117 INFO L225 Difference]: With dead ends: 1347 [2024-12-02 07:44:03,117 INFO L226 Difference]: Without dead ends: 1011 [2024-12-02 07:44:03,119 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 742 GetRequests, 734 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2024-12-02 07:44:03,120 INFO L435 NwaCegarLoop]: 476 mSDtfsCounter, 387 mSDsluCounter, 533 mSDsCounter, 0 mSdLazyCounter, 423 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 387 SdHoareTripleChecker+Valid, 1009 SdHoareTripleChecker+Invalid, 424 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 423 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.4s IncrementalHoareTripleChecker+Time [2024-12-02 07:44:03,120 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [387 Valid, 1009 Invalid, 424 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 423 Invalid, 0 Unknown, 0 Unchecked, 15.4s Time] [2024-12-02 07:44:03,122 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1011 states. [2024-12-02 07:44:03,201 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1011 to 730. [2024-12-02 07:44:03,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 730 states, 520 states have (on average 1.6) internal successors, (832), 523 states have internal predecessors, (832), 198 states have call successors, (198), 11 states have call predecessors, (198), 11 states have return successors, (198), 195 states have call predecessors, (198), 198 states have call successors, (198) [2024-12-02 07:44:03,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 730 states and 1228 transitions. [2024-12-02 07:44:03,209 INFO L78 Accepts]: Start accepts. Automaton has 730 states and 1228 transitions. Word has length 350 [2024-12-02 07:44:03,210 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:44:03,210 INFO L471 AbstractCegarLoop]: Abstraction has 730 states and 1228 transitions. [2024-12-02 07:44:03,211 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 13.0) internal successors, (78), 5 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-12-02 07:44:03,211 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1228 transitions. [2024-12-02 07:44:03,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-12-02 07:44:03,214 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:44:03,214 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:44:03,243 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Ended with exit code 0 [2024-12-02 07:44:03,428 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (10)] Ended with exit code 0 [2024-12-02 07:44:03,615 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt [2024-12-02 07:44:03,615 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:44:03,615 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:44:03,616 INFO L85 PathProgramCache]: Analyzing trace with hash 163296995, now seen corresponding path program 1 times [2024-12-02 07:44:03,616 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 07:44:03,616 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1512388521] [2024-12-02 07:44:03,616 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:44:03,616 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-02 07:44:03,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 07:44:03,618 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-12-02 07:44:03,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/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 (11)] Waiting until timeout for monitored process [2024-12-02 07:44:04,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:44:04,476 INFO L256 TraceCheckSpWp]: Trace formula consists of 574 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-12-02 07:44:04,481 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:44:07,246 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 3012 proven. 75 refuted. 0 times theorem prover too weak. 2853 trivial. 0 not checked. [2024-12-02 07:44:07,246 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 07:44:07,944 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 07:44:07,944 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1512388521] [2024-12-02 07:44:07,945 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1512388521] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 07:44:07,945 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [251302116] [2024-12-02 07:44:07,945 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:44:07,945 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-02 07:44:07,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 [2024-12-02 07:44:07,947 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-02 07:44:07,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (12)] Waiting until timeout for monitored process [2024-12-02 07:44:10,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:44:10,120 INFO L256 TraceCheckSpWp]: Trace formula consists of 574 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-12-02 07:44:10,124 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:44:12,479 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-12-02 07:44:12,479 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 07:44:12,480 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [251302116] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:44:12,480 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 07:44:12,480 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [6] total 10 [2024-12-02 07:44:12,480 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [847744459] [2024-12-02 07:44:12,480 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:44:12,481 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-12-02 07:44:12,481 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 07:44:12,481 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-12-02 07:44:12,481 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=141, Unknown=0, NotChecked=0, Total=182 [2024-12-02 07:44:12,482 INFO L87 Difference]: Start difference. First operand 730 states and 1228 transitions. Second operand has 7 states, 7 states have (on average 11.142857142857142) internal successors, (78), 6 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-12-02 07:44:20,209 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.96s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 07:44:23,984 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.45s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 07:44:26,930 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.95s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 07:44:30,334 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.05s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 07:44:34,651 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.95s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-12-02 07:44:39,072 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:44:39,072 INFO L93 Difference]: Finished difference Result 1992 states and 3349 transitions. [2024-12-02 07:44:39,073 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-02 07:44:39,073 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 11.142857142857142) internal successors, (78), 6 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 350 [2024-12-02 07:44:39,074 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:44:39,082 INFO L225 Difference]: With dead ends: 1992 [2024-12-02 07:44:39,082 INFO L226 Difference]: Without dead ends: 1312 [2024-12-02 07:44:39,084 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 883 GetRequests, 868 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 46 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=63, Invalid=209, Unknown=0, NotChecked=0, Total=272 [2024-12-02 07:44:39,085 INFO L435 NwaCegarLoop]: 504 mSDtfsCounter, 598 mSDsluCounter, 1054 mSDsCounter, 0 mSdLazyCounter, 654 mSolverCounterSat, 200 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 598 SdHoareTripleChecker+Valid, 1558 SdHoareTripleChecker+Invalid, 854 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 200 IncrementalHoareTripleChecker+Valid, 654 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 26.0s IncrementalHoareTripleChecker+Time [2024-12-02 07:44:39,085 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [598 Valid, 1558 Invalid, 854 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [200 Valid, 654 Invalid, 0 Unknown, 0 Unchecked, 26.0s Time] [2024-12-02 07:44:39,087 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1312 states. [2024-12-02 07:44:39,192 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1312 to 1038. [2024-12-02 07:44:39,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1038 states, 748 states have (on average 1.6002673796791445) internal successors, (1197), 753 states have internal predecessors, (1197), 272 states have call successors, (272), 17 states have call predecessors, (272), 17 states have return successors, (272), 267 states have call predecessors, (272), 272 states have call successors, (272) [2024-12-02 07:44:39,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 1038 states and 1741 transitions. [2024-12-02 07:44:39,203 INFO L78 Accepts]: Start accepts. Automaton has 1038 states and 1741 transitions. Word has length 350 [2024-12-02 07:44:39,204 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:44:39,204 INFO L471 AbstractCegarLoop]: Abstraction has 1038 states and 1741 transitions. [2024-12-02 07:44:39,204 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.142857142857142) internal successors, (78), 6 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-12-02 07:44:39,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1741 transitions. [2024-12-02 07:44:39,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-12-02 07:44:39,208 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:44:39,208 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:44:39,236 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/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 (11)] Ended with exit code 0 [2024-12-02 07:44:39,419 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (12)] Ended with exit code 0 [2024-12-02 07:44:39,609 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt [2024-12-02 07:44:39,609 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:44:39,609 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:44:39,610 INFO L85 PathProgramCache]: Analyzing trace with hash -2080686303, now seen corresponding path program 1 times [2024-12-02 07:44:39,610 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 07:44:39,610 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [484025738] [2024-12-02 07:44:39,610 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:44:39,610 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-02 07:44:39,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 07:44:39,612 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-12-02 07:44:39,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/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 (13)] Waiting until timeout for monitored process [2024-12-02 07:44:40,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:44:40,321 INFO L256 TraceCheckSpWp]: Trace formula consists of 573 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-12-02 07:44:40,325 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:44:43,002 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 3012 proven. 75 refuted. 0 times theorem prover too weak. 2853 trivial. 0 not checked. [2024-12-02 07:44:43,002 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 07:44:43,634 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 07:44:43,634 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [484025738] [2024-12-02 07:44:43,634 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [484025738] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 07:44:43,634 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1855494938] [2024-12-02 07:44:43,635 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:44:43,635 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-02 07:44:43,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 [2024-12-02 07:44:43,637 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-02 07:44:43,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (14)] Waiting until timeout for monitored process [2024-12-02 07:44:45,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:44:45,747 INFO L256 TraceCheckSpWp]: Trace formula consists of 573 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-02 07:44:45,751 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:44:48,409 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 3012 proven. 75 refuted. 0 times theorem prover too weak. 2853 trivial. 0 not checked. [2024-12-02 07:44:48,409 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 07:44:48,733 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1855494938] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 07:44:48,733 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-12-02 07:44:48,734 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 7 [2024-12-02 07:44:48,734 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [459022085] [2024-12-02 07:44:48,734 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-12-02 07:44:48,735 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-12-02 07:44:48,735 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 07:44:48,736 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-12-02 07:44:48,736 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=114, Unknown=0, NotChecked=0, Total=156 [2024-12-02 07:44:48,736 INFO L87 Difference]: Start difference. First operand 1038 states and 1741 transitions. Second operand has 8 states, 8 states have (on average 11.0) internal successors, (88), 7 states have internal predecessors, (88), 2 states have call successors, (55), 2 states have call predecessors, (55), 3 states have return successors, (55), 2 states have call predecessors, (55), 2 states have call successors, (55) [2024-12-02 07:44:55,620 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.01s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 07:44:59,472 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.34s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-12-02 07:45:03,327 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:45:03,327 INFO L93 Difference]: Finished difference Result 1807 states and 3008 transitions. [2024-12-02 07:45:03,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-12-02 07:45:03,328 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 11.0) internal successors, (88), 7 states have internal predecessors, (88), 2 states have call successors, (55), 2 states have call predecessors, (55), 3 states have return successors, (55), 2 states have call predecessors, (55), 2 states have call successors, (55) Word has length 350 [2024-12-02 07:45:03,328 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:45:03,333 INFO L225 Difference]: With dead ends: 1807 [2024-12-02 07:45:03,333 INFO L226 Difference]: Without dead ends: 819 [2024-12-02 07:45:03,336 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 942 GetRequests, 913 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 168 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=281, Invalid=649, Unknown=0, NotChecked=0, Total=930 [2024-12-02 07:45:03,336 INFO L435 NwaCegarLoop]: 387 mSDtfsCounter, 342 mSDsluCounter, 1045 mSDsCounter, 0 mSdLazyCounter, 954 mSolverCounterSat, 129 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 372 SdHoareTripleChecker+Valid, 1432 SdHoareTripleChecker+Invalid, 1083 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 129 IncrementalHoareTripleChecker+Valid, 954 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.3s IncrementalHoareTripleChecker+Time [2024-12-02 07:45:03,336 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [372 Valid, 1432 Invalid, 1083 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [129 Valid, 954 Invalid, 0 Unknown, 0 Unchecked, 13.3s Time] [2024-12-02 07:45:03,338 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 819 states. [2024-12-02 07:45:03,376 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 819 to 555. [2024-12-02 07:45:03,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 555 states, 406 states have (on average 1.6108374384236452) internal successors, (654), 407 states have internal predecessors, (654), 140 states have call successors, (140), 8 states have call predecessors, (140), 8 states have return successors, (140), 139 states have call predecessors, (140), 140 states have call successors, (140) [2024-12-02 07:45:03,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 555 states and 934 transitions. [2024-12-02 07:45:03,380 INFO L78 Accepts]: Start accepts. Automaton has 555 states and 934 transitions. Word has length 350 [2024-12-02 07:45:03,381 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:45:03,381 INFO L471 AbstractCegarLoop]: Abstraction has 555 states and 934 transitions. [2024-12-02 07:45:03,381 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.0) internal successors, (88), 7 states have internal predecessors, (88), 2 states have call successors, (55), 2 states have call predecessors, (55), 3 states have return successors, (55), 2 states have call predecessors, (55), 2 states have call successors, (55) [2024-12-02 07:45:03,381 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 934 transitions. [2024-12-02 07:45:03,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-12-02 07:45:03,383 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:45:03,384 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:45:03,404 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/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 (13)] Forceful destruction successful, exit code 0 [2024-12-02 07:45:03,597 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (14)] Ended with exit code 0 [2024-12-02 07:45:03,784 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt [2024-12-02 07:45:03,785 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:45:03,785 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:45:03,785 INFO L85 PathProgramCache]: Analyzing trace with hash -1256943837, now seen corresponding path program 1 times [2024-12-02 07:45:03,785 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 07:45:03,786 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [728001053] [2024-12-02 07:45:03,786 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:45:03,786 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-02 07:45:03,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 07:45:03,787 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-12-02 07:45:03,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/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 (15)] Waiting until timeout for monitored process [2024-12-02 07:45:04,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:45:04,712 INFO L256 TraceCheckSpWp]: Trace formula consists of 576 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-12-02 07:45:04,722 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:45:05,723 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 3012 proven. 75 refuted. 0 times theorem prover too weak. 2853 trivial. 0 not checked. [2024-12-02 07:45:05,723 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 07:45:06,462 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-12-02 07:45:06,462 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 07:45:06,462 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [728001053] [2024-12-02 07:45:06,462 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [728001053] provided 1 perfect and 1 imperfect interpolant sequences [2024-12-02 07:45:06,462 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 07:45:06,463 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 8 [2024-12-02 07:45:06,463 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1402166399] [2024-12-02 07:45:06,463 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:45:06,463 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 07:45:06,463 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 07:45:06,464 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 07:45:06,464 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2024-12-02 07:45:06,464 INFO L87 Difference]: Start difference. First operand 555 states and 934 transitions. Second operand has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-12-02 07:45:10,881 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.25s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 07:45:15,080 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 07:45:15,343 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:45:15,343 INFO L93 Difference]: Finished difference Result 1335 states and 2246 transitions. [2024-12-02 07:45:15,344 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 07:45:15,344 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 350 [2024-12-02 07:45:15,345 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:45:15,350 INFO L225 Difference]: With dead ends: 1335 [2024-12-02 07:45:15,350 INFO L226 Difference]: Without dead ends: 999 [2024-12-02 07:45:15,351 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 698 GetRequests, 692 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2024-12-02 07:45:15,352 INFO L435 NwaCegarLoop]: 256 mSDtfsCounter, 270 mSDsluCounter, 246 mSDsCounter, 0 mSdLazyCounter, 45 mSolverCounterSat, 2 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 270 SdHoareTripleChecker+Valid, 502 SdHoareTripleChecker+Invalid, 48 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 45 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.8s IncrementalHoareTripleChecker+Time [2024-12-02 07:45:15,352 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [270 Valid, 502 Invalid, 48 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 45 Invalid, 1 Unknown, 0 Unchecked, 8.8s Time] [2024-12-02 07:45:15,354 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 999 states. [2024-12-02 07:45:15,397 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 999 to 557. [2024-12-02 07:45:15,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 557 states, 408 states have (on average 1.607843137254902) internal successors, (656), 409 states have internal predecessors, (656), 140 states have call successors, (140), 8 states have call predecessors, (140), 8 states have return successors, (140), 139 states have call predecessors, (140), 140 states have call successors, (140) [2024-12-02 07:45:15,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 557 states and 936 transitions. [2024-12-02 07:45:15,401 INFO L78 Accepts]: Start accepts. Automaton has 557 states and 936 transitions. Word has length 350 [2024-12-02 07:45:15,402 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:45:15,402 INFO L471 AbstractCegarLoop]: Abstraction has 557 states and 936 transitions. [2024-12-02 07:45:15,402 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-12-02 07:45:15,402 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 936 transitions. [2024-12-02 07:45:15,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-12-02 07:45:15,404 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:45:15,404 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:45:15,425 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/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 (15)] Ended with exit code 0 [2024-12-02 07:45:15,605 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-02 07:45:15,605 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:45:15,605 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:45:15,605 INFO L85 PathProgramCache]: Analyzing trace with hash 2008664161, now seen corresponding path program 1 times [2024-12-02 07:45:15,606 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 07:45:15,606 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1756497960] [2024-12-02 07:45:15,606 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:45:15,606 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-02 07:45:15,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 07:45:15,608 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-12-02 07:45:15,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/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 (16)] Waiting until timeout for monitored process [2024-12-02 07:45:16,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:45:16,451 INFO L256 TraceCheckSpWp]: Trace formula consists of 575 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-12-02 07:45:16,454 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:45:17,510 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 3012 proven. 75 refuted. 0 times theorem prover too weak. 2853 trivial. 0 not checked. [2024-12-02 07:45:17,511 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 07:45:17,865 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 07:45:17,865 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1756497960] [2024-12-02 07:45:17,865 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1756497960] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 07:45:17,865 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [865052187] [2024-12-02 07:45:17,865 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:45:17,865 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-02 07:45:17,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 [2024-12-02 07:45:17,867 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-02 07:45:17,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (17)] Waiting until timeout for monitored process [2024-12-02 07:45:19,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:45:20,047 INFO L256 TraceCheckSpWp]: Trace formula consists of 575 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-02 07:45:20,050 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:45:22,136 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-12-02 07:45:22,136 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 07:45:22,136 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [865052187] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:45:22,136 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 07:45:22,137 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 9 [2024-12-02 07:45:22,137 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [27041791] [2024-12-02 07:45:22,137 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:45:22,137 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 07:45:22,137 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 07:45:22,138 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 07:45:22,138 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=99, Unknown=0, NotChecked=0, Total=132 [2024-12-02 07:45:22,139 INFO L87 Difference]: Start difference. First operand 557 states and 936 transitions. Second operand has 4 states, 4 states have (on average 19.5) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-12-02 07:45:26,661 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.05s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 07:45:29,985 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.18s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 07:45:30,479 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:45:30,479 INFO L93 Difference]: Finished difference Result 1997 states and 3368 transitions. [2024-12-02 07:45:30,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 07:45:30,480 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 19.5) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 350 [2024-12-02 07:45:30,481 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:45:30,489 INFO L225 Difference]: With dead ends: 1997 [2024-12-02 07:45:30,489 INFO L226 Difference]: Without dead ends: 1443 [2024-12-02 07:45:30,491 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 742 GetRequests, 732 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=33, Invalid=99, Unknown=0, NotChecked=0, Total=132 [2024-12-02 07:45:30,492 INFO L435 NwaCegarLoop]: 448 mSDtfsCounter, 462 mSDsluCounter, 406 mSDsCounter, 0 mSdLazyCounter, 160 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 462 SdHoareTripleChecker+Valid, 854 SdHoareTripleChecker+Invalid, 160 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 160 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.2s IncrementalHoareTripleChecker+Time [2024-12-02 07:45:30,493 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [462 Valid, 854 Invalid, 160 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 160 Invalid, 0 Unknown, 0 Unchecked, 8.2s Time] [2024-12-02 07:45:30,495 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1443 states. [2024-12-02 07:45:30,621 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1443 to 1109. [2024-12-02 07:45:30,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1109 states, 812 states have (on average 1.603448275862069) internal successors, (1302), 814 states have internal predecessors, (1302), 280 states have call successors, (280), 16 states have call predecessors, (280), 16 states have return successors, (280), 278 states have call predecessors, (280), 280 states have call successors, (280) [2024-12-02 07:45:30,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 1109 states and 1862 transitions. [2024-12-02 07:45:30,630 INFO L78 Accepts]: Start accepts. Automaton has 1109 states and 1862 transitions. Word has length 350 [2024-12-02 07:45:30,631 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:45:30,631 INFO L471 AbstractCegarLoop]: Abstraction has 1109 states and 1862 transitions. [2024-12-02 07:45:30,631 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 19.5) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-12-02 07:45:30,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1862 transitions. [2024-12-02 07:45:30,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-12-02 07:45:30,634 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:45:30,634 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:45:30,660 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/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 (16)] Ended with exit code 0 [2024-12-02 07:45:30,853 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (17)] Ended with exit code 0 [2024-12-02 07:45:31,035 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt [2024-12-02 07:45:31,035 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:45:31,036 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:45:31,036 INFO L85 PathProgramCache]: Analyzing trace with hash -453790685, now seen corresponding path program 1 times [2024-12-02 07:45:31,036 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 07:45:31,036 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1930909213] [2024-12-02 07:45:31,036 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:45:31,036 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-02 07:45:31,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 07:45:31,038 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-12-02 07:45:31,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/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 (18)] Waiting until timeout for monitored process [2024-12-02 07:45:31,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:45:31,851 INFO L256 TraceCheckSpWp]: Trace formula consists of 575 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-12-02 07:45:31,854 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:45:32,867 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 3012 proven. 75 refuted. 0 times theorem prover too weak. 2853 trivial. 0 not checked. [2024-12-02 07:45:32,868 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 07:45:33,266 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 07:45:33,266 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1930909213] [2024-12-02 07:45:33,266 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1930909213] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 07:45:33,267 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [393470670] [2024-12-02 07:45:33,267 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:45:33,267 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-02 07:45:33,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 [2024-12-02 07:45:33,269 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-02 07:45:33,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (19)] Waiting until timeout for monitored process [2024-12-02 07:45:34,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:45:34,098 INFO L256 TraceCheckSpWp]: Trace formula consists of 575 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 07:45:34,101 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:45:34,174 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-12-02 07:45:34,174 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 07:45:34,174 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [393470670] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:45:34,174 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 07:45:34,175 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 8 [2024-12-02 07:45:34,175 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [956299360] [2024-12-02 07:45:34,175 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:45:34,175 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 07:45:34,176 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 07:45:34,176 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 07:45:34,176 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110 [2024-12-02 07:45:34,177 INFO L87 Difference]: Start difference. First operand 1109 states and 1862 transitions. Second operand has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-12-02 07:45:35,216 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:45:35,216 INFO L93 Difference]: Finished difference Result 3013 states and 5010 transitions. [2024-12-02 07:45:35,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 07:45:35,217 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 350 [2024-12-02 07:45:35,218 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:45:35,229 INFO L225 Difference]: With dead ends: 3013 [2024-12-02 07:45:35,229 INFO L226 Difference]: Without dead ends: 1907 [2024-12-02 07:45:35,232 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 742 GetRequests, 733 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110 [2024-12-02 07:45:35,233 INFO L435 NwaCegarLoop]: 431 mSDtfsCounter, 195 mSDsluCounter, 263 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 195 SdHoareTripleChecker+Valid, 694 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2024-12-02 07:45:35,233 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [195 Valid, 694 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2024-12-02 07:45:35,235 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1907 states. [2024-12-02 07:45:35,552 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1907 to 1895. [2024-12-02 07:45:35,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1895 states, 1326 states have (on average 1.5429864253393666) internal successors, (2046), 1334 states have internal predecessors, (2046), 536 states have call successors, (536), 32 states have call predecessors, (536), 32 states have return successors, (536), 528 states have call predecessors, (536), 536 states have call successors, (536) [2024-12-02 07:45:35,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1895 states to 1895 states and 3118 transitions. [2024-12-02 07:45:35,570 INFO L78 Accepts]: Start accepts. Automaton has 1895 states and 3118 transitions. Word has length 350 [2024-12-02 07:45:35,571 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:45:35,571 INFO L471 AbstractCegarLoop]: Abstraction has 1895 states and 3118 transitions. [2024-12-02 07:45:35,571 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-12-02 07:45:35,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 3118 transitions. [2024-12-02 07:45:35,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-12-02 07:45:35,575 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:45:35,575 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:45:35,581 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (19)] Ended with exit code 0 [2024-12-02 07:45:35,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/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 (18)] Ended with exit code 0 [2024-12-02 07:45:35,976 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt,18 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-02 07:45:35,976 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:45:35,976 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:45:35,977 INFO L85 PathProgramCache]: Analyzing trace with hash 1235153057, now seen corresponding path program 1 times [2024-12-02 07:45:35,977 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 07:45:35,977 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [648722871] [2024-12-02 07:45:35,977 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:45:35,977 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-02 07:45:35,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 07:45:35,979 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-12-02 07:45:35,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/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 (20)] Waiting until timeout for monitored process [2024-12-02 07:45:36,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:45:36,815 INFO L256 TraceCheckSpWp]: Trace formula consists of 576 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-12-02 07:45:36,818 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:45:37,823 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 3012 proven. 75 refuted. 0 times theorem prover too weak. 2853 trivial. 0 not checked. [2024-12-02 07:45:37,823 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 07:45:38,175 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 07:45:38,175 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [648722871] [2024-12-02 07:45:38,176 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [648722871] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 07:45:38,176 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [177877047] [2024-12-02 07:45:38,176 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:45:38,176 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-02 07:45:38,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 [2024-12-02 07:45:38,178 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-02 07:45:38,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (21)] Waiting until timeout for monitored process [2024-12-02 07:45:40,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:45:40,414 INFO L256 TraceCheckSpWp]: Trace formula consists of 576 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-02 07:45:40,417 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:45:40,867 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 1902 proven. 30 refuted. 0 times theorem prover too weak. 4008 trivial. 0 not checked. [2024-12-02 07:45:40,867 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 07:45:41,035 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [177877047] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 07:45:41,035 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-12-02 07:45:41,035 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 5] total 8 [2024-12-02 07:45:41,035 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [857080825] [2024-12-02 07:45:41,035 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-12-02 07:45:41,036 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-12-02 07:45:41,036 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 07:45:41,036 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-12-02 07:45:41,036 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=99, Unknown=0, NotChecked=0, Total=132 [2024-12-02 07:45:41,037 INFO L87 Difference]: Start difference. First operand 1895 states and 3118 transitions. Second operand has 8 states, 8 states have (on average 13.875) internal successors, (111), 8 states have internal predecessors, (111), 3 states have call successors, (80), 3 states have call predecessors, (80), 4 states have return successors, (81), 3 states have call predecessors, (81), 3 states have call successors, (81) [2024-12-02 07:45:47,790 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:45:47,790 INFO L93 Difference]: Finished difference Result 5025 states and 8128 transitions. [2024-12-02 07:45:47,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-02 07:45:47,791 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 13.875) internal successors, (111), 8 states have internal predecessors, (111), 3 states have call successors, (80), 3 states have call predecessors, (80), 4 states have return successors, (81), 3 states have call predecessors, (81), 3 states have call successors, (81) Word has length 350 [2024-12-02 07:45:47,792 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:45:47,801 INFO L225 Difference]: With dead ends: 5025 [2024-12-02 07:45:47,801 INFO L226 Difference]: Without dead ends: 3133 [2024-12-02 07:45:47,804 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 807 GetRequests, 780 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 135 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=244, Invalid=568, Unknown=0, NotChecked=0, Total=812 [2024-12-02 07:45:47,804 INFO L435 NwaCegarLoop]: 353 mSDtfsCounter, 553 mSDsluCounter, 660 mSDsCounter, 0 mSdLazyCounter, 1040 mSolverCounterSat, 281 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 555 SdHoareTripleChecker+Valid, 1013 SdHoareTripleChecker+Invalid, 1321 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 281 IncrementalHoareTripleChecker+Valid, 1040 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.8s IncrementalHoareTripleChecker+Time [2024-12-02 07:45:47,805 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [555 Valid, 1013 Invalid, 1321 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [281 Valid, 1040 Invalid, 0 Unknown, 0 Unchecked, 5.8s Time] [2024-12-02 07:45:47,807 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3133 states. [2024-12-02 07:45:47,969 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3133 to 1561. [2024-12-02 07:45:47,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1561 states, 1104 states have (on average 1.5) internal successors, (1656), 1108 states have internal predecessors, (1656), 416 states have call successors, (416), 40 states have call predecessors, (416), 40 states have return successors, (416), 412 states have call predecessors, (416), 416 states have call successors, (416) [2024-12-02 07:45:47,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 1561 states and 2488 transitions. [2024-12-02 07:45:47,980 INFO L78 Accepts]: Start accepts. Automaton has 1561 states and 2488 transitions. Word has length 350 [2024-12-02 07:45:47,981 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:45:47,981 INFO L471 AbstractCegarLoop]: Abstraction has 1561 states and 2488 transitions. [2024-12-02 07:45:47,981 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 13.875) internal successors, (111), 8 states have internal predecessors, (111), 3 states have call successors, (80), 3 states have call predecessors, (80), 4 states have return successors, (81), 3 states have call predecessors, (81), 3 states have call successors, (81) [2024-12-02 07:45:47,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 2488 transitions. [2024-12-02 07:45:47,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-12-02 07:45:47,984 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:45:47,984 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:45:48,000 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (21)] Ended with exit code 0 [2024-12-02 07:45:48,202 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/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 (20)] Ended with exit code 0 [2024-12-02 07:45:48,385 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt,20 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-02 07:45:48,385 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:45:48,385 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:45:48,385 INFO L85 PathProgramCache]: Analyzing trace with hash 1084062888, now seen corresponding path program 1 times [2024-12-02 07:45:48,386 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 07:45:48,386 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2093557136] [2024-12-02 07:45:48,386 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:45:48,386 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-02 07:45:48,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 07:45:48,388 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-12-02 07:45:48,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/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 (22)] Waiting until timeout for monitored process [2024-12-02 07:45:49,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:45:49,380 INFO L256 TraceCheckSpWp]: Trace formula consists of 578 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-02 07:45:49,383 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:45:50,570 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 3024 proven. 81 refuted. 0 times theorem prover too weak. 2835 trivial. 0 not checked. [2024-12-02 07:45:50,570 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 07:45:51,823 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 81 proven. 81 refuted. 0 times theorem prover too weak. 5778 trivial. 0 not checked. [2024-12-02 07:45:51,824 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 07:45:51,824 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2093557136] [2024-12-02 07:45:51,824 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2093557136] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 07:45:51,824 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-12-02 07:45:51,824 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 8 [2024-12-02 07:45:51,824 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [124522447] [2024-12-02 07:45:51,824 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-12-02 07:45:51,825 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-12-02 07:45:51,825 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 07:45:51,826 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-12-02 07:45:51,826 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-12-02 07:45:51,826 INFO L87 Difference]: Start difference. First operand 1561 states and 2488 transitions. Second operand has 8 states, 8 states have (on average 11.125) internal successors, (89), 8 states have internal predecessors, (89), 2 states have call successors, (82), 2 states have call predecessors, (82), 4 states have return successors, (83), 2 states have call predecessors, (83), 2 states have call successors, (83) [2024-12-02 07:45:54,379 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 07:45:54,617 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:45:54,617 INFO L93 Difference]: Finished difference Result 3231 states and 5077 transitions. [2024-12-02 07:45:54,627 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-12-02 07:45:54,628 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 11.125) internal successors, (89), 8 states have internal predecessors, (89), 2 states have call successors, (82), 2 states have call predecessors, (82), 4 states have return successors, (83), 2 states have call predecessors, (83), 2 states have call successors, (83) Word has length 352 [2024-12-02 07:45:54,628 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:45:54,637 INFO L225 Difference]: With dead ends: 3231 [2024-12-02 07:45:54,637 INFO L226 Difference]: Without dead ends: 1673 [2024-12-02 07:45:54,641 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 710 GetRequests, 696 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=77, Invalid=133, Unknown=0, NotChecked=0, Total=210 [2024-12-02 07:45:54,641 INFO L435 NwaCegarLoop]: 209 mSDtfsCounter, 280 mSDsluCounter, 308 mSDsCounter, 0 mSdLazyCounter, 286 mSolverCounterSat, 182 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 282 SdHoareTripleChecker+Valid, 517 SdHoareTripleChecker+Invalid, 468 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 182 IncrementalHoareTripleChecker+Valid, 286 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2024-12-02 07:45:54,642 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [282 Valid, 517 Invalid, 468 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [182 Valid, 286 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2024-12-02 07:45:54,643 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1673 states. [2024-12-02 07:45:54,839 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1673 to 1593. [2024-12-02 07:45:54,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1593 states, 1128 states have (on average 1.4822695035460993) internal successors, (1672), 1132 states have internal predecessors, (1672), 416 states have call successors, (416), 48 states have call predecessors, (416), 48 states have return successors, (416), 412 states have call predecessors, (416), 416 states have call successors, (416) [2024-12-02 07:45:54,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 1593 states and 2504 transitions. [2024-12-02 07:45:54,847 INFO L78 Accepts]: Start accepts. Automaton has 1593 states and 2504 transitions. Word has length 352 [2024-12-02 07:45:54,848 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:45:54,848 INFO L471 AbstractCegarLoop]: Abstraction has 1593 states and 2504 transitions. [2024-12-02 07:45:54,848 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.125) internal successors, (89), 8 states have internal predecessors, (89), 2 states have call successors, (82), 2 states have call predecessors, (82), 4 states have return successors, (83), 2 states have call predecessors, (83), 2 states have call successors, (83) [2024-12-02 07:45:54,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 2504 transitions. [2024-12-02 07:45:54,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-12-02 07:45:54,850 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:45:54,850 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:45:54,870 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/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 (22)] Ended with exit code 0 [2024-12-02 07:45:55,051 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-02 07:45:55,051 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:45:55,051 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:45:55,052 INFO L85 PathProgramCache]: Analyzing trace with hash 497256874, now seen corresponding path program 1 times [2024-12-02 07:45:55,052 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 07:45:55,052 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1700510410] [2024-12-02 07:45:55,052 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:45:55,052 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-02 07:45:55,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 07:45:55,054 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-12-02 07:45:55,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/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 (23)] Waiting until timeout for monitored process [2024-12-02 07:45:56,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:45:56,084 INFO L256 TraceCheckSpWp]: Trace formula consists of 576 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-12-02 07:45:56,087 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:46:02,504 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 1789 proven. 270 refuted. 0 times theorem prover too weak. 3881 trivial. 0 not checked. [2024-12-02 07:46:02,504 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 07:46:04,400 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 07:46:04,400 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1700510410] [2024-12-02 07:46:04,400 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1700510410] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 07:46:04,400 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1477991059] [2024-12-02 07:46:04,401 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:46:04,401 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-02 07:46:04,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 [2024-12-02 07:46:04,403 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-02 07:46:04,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (24)] Waiting until timeout for monitored process [2024-12-02 07:46:08,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:46:08,163 INFO L256 TraceCheckSpWp]: Trace formula consists of 576 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-12-02 07:46:08,166 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:46:15,056 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 3627 proven. 102 refuted. 0 times theorem prover too weak. 2211 trivial. 0 not checked. [2024-12-02 07:46:15,056 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 07:46:18,633 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1477991059] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 07:46:18,633 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-12-02 07:46:18,633 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 19 [2024-12-02 07:46:18,633 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1156012346] [2024-12-02 07:46:18,634 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-12-02 07:46:18,634 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2024-12-02 07:46:18,634 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 07:46:18,635 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2024-12-02 07:46:18,635 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=111, Invalid=645, Unknown=0, NotChecked=0, Total=756 [2024-12-02 07:46:18,635 INFO L87 Difference]: Start difference. First operand 1593 states and 2504 transitions. Second operand has 20 states, 20 states have (on average 8.8) internal successors, (176), 19 states have internal predecessors, (176), 6 states have call successors, (110), 6 states have call predecessors, (110), 10 states have return successors, (110), 6 states have call predecessors, (110), 6 states have call successors, (110) [2024-12-02 07:46:28,117 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 07:46:29,837 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.65s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-12-02 07:46:33,362 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.09s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 07:46:37,711 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-12-02 07:46:40,134 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.42s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-12-02 07:47:02,607 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.88s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-12-02 07:47:06,465 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.70s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-12-02 07:47:08,431 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:47:08,431 INFO L93 Difference]: Finished difference Result 7014 states and 10674 transitions. [2024-12-02 07:47:08,441 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2024-12-02 07:47:08,441 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 20 states have (on average 8.8) internal successors, (176), 19 states have internal predecessors, (176), 6 states have call successors, (110), 6 states have call predecessors, (110), 10 states have return successors, (110), 6 states have call predecessors, (110), 6 states have call successors, (110) Word has length 352 [2024-12-02 07:47:08,442 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:47:08,467 INFO L225 Difference]: With dead ends: 7014 [2024-12-02 07:47:08,467 INFO L226 Difference]: Without dead ends: 5424 [2024-12-02 07:47:08,475 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 1167 GetRequests, 1064 SyntacticMatches, 1 SemanticMatches, 102 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3550 ImplicationChecksByTransitivity, 13.6s TimeCoverageRelationStatistics Valid=2199, Invalid=8513, Unknown=0, NotChecked=0, Total=10712 [2024-12-02 07:47:08,475 INFO L435 NwaCegarLoop]: 311 mSDtfsCounter, 1683 mSDsluCounter, 1853 mSDsCounter, 0 mSdLazyCounter, 2414 mSolverCounterSat, 930 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 36.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1685 SdHoareTripleChecker+Valid, 2164 SdHoareTripleChecker+Invalid, 3345 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 930 IncrementalHoareTripleChecker+Valid, 2414 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 38.2s IncrementalHoareTripleChecker+Time [2024-12-02 07:47:08,476 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1685 Valid, 2164 Invalid, 3345 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [930 Valid, 2414 Invalid, 1 Unknown, 0 Unchecked, 38.2s Time] [2024-12-02 07:47:08,481 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5424 states. [2024-12-02 07:47:09,417 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5424 to 4847. [2024-12-02 07:47:09,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4847 states, 3338 states have (on average 1.4361893349310966) internal successors, (4794), 3362 states have internal predecessors, (4794), 1320 states have call successors, (1320), 188 states have call predecessors, (1320), 188 states have return successors, (1320), 1296 states have call predecessors, (1320), 1320 states have call successors, (1320) [2024-12-02 07:47:09,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4847 states to 4847 states and 7434 transitions. [2024-12-02 07:47:09,453 INFO L78 Accepts]: Start accepts. Automaton has 4847 states and 7434 transitions. Word has length 352 [2024-12-02 07:47:09,453 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:47:09,453 INFO L471 AbstractCegarLoop]: Abstraction has 4847 states and 7434 transitions. [2024-12-02 07:47:09,455 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 20 states have (on average 8.8) internal successors, (176), 19 states have internal predecessors, (176), 6 states have call successors, (110), 6 states have call predecessors, (110), 10 states have return successors, (110), 6 states have call predecessors, (110), 6 states have call successors, (110) [2024-12-02 07:47:09,455 INFO L276 IsEmpty]: Start isEmpty. Operand 4847 states and 7434 transitions. [2024-12-02 07:47:09,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-12-02 07:47:09,458 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:47:09,459 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:47:09,509 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (24)] Ended with exit code 0 [2024-12-02 07:47:09,680 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/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 (23)] Ended with exit code 0 [2024-12-02 07:47:09,859 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 24 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt,23 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-02 07:47:09,860 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:47:09,860 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:47:09,860 INFO L85 PathProgramCache]: Analyzing trace with hash -618138776, now seen corresponding path program 1 times [2024-12-02 07:47:09,861 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 07:47:09,861 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [492893269] [2024-12-02 07:47:09,861 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:47:09,861 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-02 07:47:09,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 07:47:09,863 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-12-02 07:47:09,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/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 (25)] Waiting until timeout for monitored process [2024-12-02 07:47:10,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:47:10,778 INFO L256 TraceCheckSpWp]: Trace formula consists of 575 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-02 07:47:10,781 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:47:12,093 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 3012 proven. 75 refuted. 0 times theorem prover too weak. 2853 trivial. 0 not checked. [2024-12-02 07:47:12,093 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 07:47:31,899 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 07:47:31,899 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [492893269] [2024-12-02 07:47:31,899 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [492893269] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 07:47:31,899 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [863152531] [2024-12-02 07:47:31,899 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:47:31,899 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-02 07:47:31,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 [2024-12-02 07:47:31,901 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-02 07:47:31,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (26)] Waiting until timeout for monitored process [2024-12-02 07:47:35,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:47:35,076 INFO L256 TraceCheckSpWp]: Trace formula consists of 575 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-12-02 07:47:35,083 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:47:36,243 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 3012 proven. 75 refuted. 0 times theorem prover too weak. 2853 trivial. 0 not checked. [2024-12-02 07:47:36,243 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 07:47:50,195 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [863152531] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 07:47:50,195 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-12-02 07:47:50,195 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 7 [2024-12-02 07:47:50,195 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [152636833] [2024-12-02 07:47:50,195 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-12-02 07:47:50,196 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-12-02 07:47:50,196 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 07:47:50,197 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-12-02 07:47:50,197 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=82, Unknown=0, NotChecked=0, Total=110 [2024-12-02 07:47:50,198 INFO L87 Difference]: Start difference. First operand 4847 states and 7434 transitions. Second operand has 7 states, 7 states have (on average 12.285714285714286) internal successors, (86), 7 states have internal predecessors, (86), 2 states have call successors, (55), 2 states have call predecessors, (55), 3 states have return successors, (55), 2 states have call predecessors, (55), 2 states have call successors, (55) [2024-12-02 07:47:57,965 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-12-02 07:48:01,631 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.51s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-12-02 07:48:06,551 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:48:06,552 INFO L93 Difference]: Finished difference Result 8653 states and 13057 transitions. [2024-12-02 07:48:06,552 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-02 07:48:06,552 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 12.285714285714286) internal successors, (86), 7 states have internal predecessors, (86), 2 states have call successors, (55), 2 states have call predecessors, (55), 3 states have return successors, (55), 2 states have call predecessors, (55), 2 states have call successors, (55) Word has length 352 [2024-12-02 07:48:06,553 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:48:06,587 INFO L225 Difference]: With dead ends: 8653 [2024-12-02 07:48:06,587 INFO L226 Difference]: Without dead ends: 6863 [2024-12-02 07:48:06,592 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 815 GetRequests, 787 SyntacticMatches, 1 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 145 ImplicationChecksByTransitivity, 6.9s TimeCoverageRelationStatistics Valid=231, Invalid=581, Unknown=0, NotChecked=0, Total=812 [2024-12-02 07:48:06,592 INFO L435 NwaCegarLoop]: 406 mSDtfsCounter, 369 mSDsluCounter, 792 mSDsCounter, 0 mSdLazyCounter, 1156 mSolverCounterSat, 128 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 427 SdHoareTripleChecker+Valid, 1198 SdHoareTripleChecker+Invalid, 1284 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 128 IncrementalHoareTripleChecker+Valid, 1156 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.6s IncrementalHoareTripleChecker+Time [2024-12-02 07:48:06,593 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [427 Valid, 1198 Invalid, 1284 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [128 Valid, 1156 Invalid, 0 Unknown, 0 Unchecked, 13.6s Time] [2024-12-02 07:48:06,597 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6863 states. [2024-12-02 07:48:07,329 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6863 to 4847. [2024-12-02 07:48:07,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4847 states, 3338 states have (on average 1.4337926902336728) internal successors, (4786), 3362 states have internal predecessors, (4786), 1320 states have call successors, (1320), 188 states have call predecessors, (1320), 188 states have return successors, (1320), 1296 states have call predecessors, (1320), 1320 states have call successors, (1320) [2024-12-02 07:48:07,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4847 states to 4847 states and 7426 transitions. [2024-12-02 07:48:07,351 INFO L78 Accepts]: Start accepts. Automaton has 4847 states and 7426 transitions. Word has length 352 [2024-12-02 07:48:07,352 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:48:07,352 INFO L471 AbstractCegarLoop]: Abstraction has 4847 states and 7426 transitions. [2024-12-02 07:48:07,352 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 12.285714285714286) internal successors, (86), 7 states have internal predecessors, (86), 2 states have call successors, (55), 2 states have call predecessors, (55), 3 states have return successors, (55), 2 states have call predecessors, (55), 2 states have call successors, (55) [2024-12-02 07:48:07,352 INFO L276 IsEmpty]: Start isEmpty. Operand 4847 states and 7426 transitions. [2024-12-02 07:48:07,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-12-02 07:48:07,355 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:48:07,356 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:48:07,370 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (26)] Ended with exit code 0 [2024-12-02 07:48:07,576 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/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 (25)] Ended with exit code 0 [2024-12-02 07:48:07,756 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 26 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt,25 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-02 07:48:07,757 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:48:07,757 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:48:07,757 INFO L85 PathProgramCache]: Analyzing trace with hash 1018274716, now seen corresponding path program 1 times [2024-12-02 07:48:07,758 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 07:48:07,758 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [318022527] [2024-12-02 07:48:07,758 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:48:07,758 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-02 07:48:07,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 07:48:07,760 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-12-02 07:48:07,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac4e917-8ef4-440f-b5b8-99ad5b45fd46/bin/uautomizer-verify-84ZbGMXZE1/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 (27)] Waiting until timeout for monitored process [2024-12-02 07:48:09,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:48:09,626 INFO L256 TraceCheckSpWp]: Trace formula consists of 576 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-12-02 07:48:09,632 INFO L279 TraceCheckSpWp]: Computing forward predicates...