./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-42.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_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-42.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash bcbcb400fb3c2001bae06c1a3f5fabc11943b7dd9f57ad2b480b7bdc063ccccb --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-27 20:28:01,872 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-27 20:28:01,968 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-27 20:28:01,973 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-27 20:28:01,974 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-27 20:28:02,008 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-27 20:28:02,009 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-27 20:28:02,009 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-27 20:28:02,009 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-27 20:28:02,009 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-27 20:28:02,010 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-27 20:28:02,010 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-27 20:28:02,010 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-27 20:28:02,010 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-27 20:28:02,010 INFO L153 SettingsManager]: * Use SBE=true [2024-11-27 20:28:02,010 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-27 20:28:02,011 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-27 20:28:02,011 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-27 20:28:02,011 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-27 20:28:02,011 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-27 20:28:02,011 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-27 20:28:02,011 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-27 20:28:02,011 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-27 20:28:02,011 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-27 20:28:02,011 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-27 20:28:02,011 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-27 20:28:02,012 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-27 20:28:02,012 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-27 20:28:02,012 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-27 20:28:02,012 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 20:28:02,012 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 20:28:02,012 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 20:28:02,012 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:28:02,014 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-27 20:28:02,014 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 20:28:02,014 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 20:28:02,014 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 20:28:02,014 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:28:02,015 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-27 20:28:02,015 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-27 20:28:02,015 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-27 20:28:02,015 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-27 20:28:02,015 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-27 20:28:02,015 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-27 20:28:02,015 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-27 20:28:02,015 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-27 20:28:02,015 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-27 20:28:02,015 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-27 20:28:02,015 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_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bcbcb400fb3c2001bae06c1a3f5fabc11943b7dd9f57ad2b480b7bdc063ccccb [2024-11-27 20:28:02,365 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-27 20:28:02,375 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-27 20:28:02,378 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-27 20:28:02,379 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-27 20:28:02,379 INFO L274 PluginConnector]: CDTParser initialized [2024-11-27 20:28:02,381 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-42.i [2024-11-27 20:28:05,371 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/data/8357ac8ed/74ed1805908141fe8ce3f28fae3af068/FLAGa801e2b73 [2024-11-27 20:28:05,701 INFO L384 CDTParser]: Found 1 translation units. [2024-11-27 20:28:05,702 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-42.i [2024-11-27 20:28:05,716 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/data/8357ac8ed/74ed1805908141fe8ce3f28fae3af068/FLAGa801e2b73 [2024-11-27 20:28:05,942 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/data/8357ac8ed/74ed1805908141fe8ce3f28fae3af068 [2024-11-27 20:28:05,945 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-27 20:28:05,948 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-27 20:28:05,950 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-27 20:28:05,951 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-27 20:28:05,959 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-27 20:28:05,960 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 08:28:05" (1/1) ... [2024-11-27 20:28:05,963 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21491120 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:28:05, skipping insertion in model container [2024-11-27 20:28:05,964 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 08:28:05" (1/1) ... [2024-11-27 20:28:06,005 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-27 20:28:06,171 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_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-42.i[916,929] [2024-11-27 20:28:06,280 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 20:28:06,293 INFO L200 MainTranslator]: Completed pre-run [2024-11-27 20:28:06,302 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_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-42.i[916,929] [2024-11-27 20:28:06,354 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 20:28:06,372 INFO L204 MainTranslator]: Completed translation [2024-11-27 20:28:06,373 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:28:06 WrapperNode [2024-11-27 20:28:06,373 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-27 20:28:06,374 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-27 20:28:06,374 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-27 20:28:06,374 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-27 20:28:06,383 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:28:06" (1/1) ... [2024-11-27 20:28:06,399 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:28:06" (1/1) ... [2024-11-27 20:28:06,461 INFO L138 Inliner]: procedures = 26, calls = 70, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 340 [2024-11-27 20:28:06,462 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-27 20:28:06,462 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-27 20:28:06,463 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-27 20:28:06,463 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-27 20:28:06,472 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:28:06" (1/1) ... [2024-11-27 20:28:06,472 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:28:06" (1/1) ... [2024-11-27 20:28:06,477 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:28:06" (1/1) ... [2024-11-27 20:28:06,497 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-27 20:28:06,498 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:28:06" (1/1) ... [2024-11-27 20:28:06,498 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:28:06" (1/1) ... [2024-11-27 20:28:06,511 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:28:06" (1/1) ... [2024-11-27 20:28:06,512 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:28:06" (1/1) ... [2024-11-27 20:28:06,516 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:28:06" (1/1) ... [2024-11-27 20:28:06,519 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:28:06" (1/1) ... [2024-11-27 20:28:06,521 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:28:06" (1/1) ... [2024-11-27 20:28:06,527 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-27 20:28:06,528 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-27 20:28:06,528 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-27 20:28:06,528 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-27 20:28:06,529 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:28:06" (1/1) ... [2024-11-27 20:28:06,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:28:06,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:06,562 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:06,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-27 20:28:06,595 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-27 20:28:06,595 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-27 20:28:06,595 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-27 20:28:06,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-27 20:28:06,595 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-27 20:28:06,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-27 20:28:06,735 INFO L234 CfgBuilder]: Building ICFG [2024-11-27 20:28:06,738 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-27 20:28:07,513 INFO L? ?]: Removed 24 outVars from TransFormulas that were not future-live. [2024-11-27 20:28:07,513 INFO L283 CfgBuilder]: Performing block encoding [2024-11-27 20:28:07,535 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-27 20:28:07,539 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-27 20:28:07,539 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:28:07 BoogieIcfgContainer [2024-11-27 20:28:07,539 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-27 20:28:07,542 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-27 20:28:07,542 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-27 20:28:07,549 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-27 20:28:07,550 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.11 08:28:05" (1/3) ... [2024-11-27 20:28:07,551 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@42a97b34 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 08:28:07, skipping insertion in model container [2024-11-27 20:28:07,552 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:28:06" (2/3) ... [2024-11-27 20:28:07,554 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@42a97b34 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 08:28:07, skipping insertion in model container [2024-11-27 20:28:07,554 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:28:07" (3/3) ... [2024-11-27 20:28:07,555 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-42.i [2024-11-27 20:28:07,573 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-27 20:28:07,576 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-42.i that has 2 procedures, 149 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-27 20:28:07,642 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-27 20:28:07,659 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;@642ec209, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-27 20:28:07,659 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-27 20:28:07,664 INFO L276 IsEmpty]: Start isEmpty. Operand has 149 states, 89 states have (on average 1.4382022471910112) internal successors, (128), 90 states have internal predecessors, (128), 57 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 57 states have call predecessors, (57), 57 states have call successors, (57) [2024-11-27 20:28:07,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-27 20:28:07,697 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:28:07,698 INFO L218 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:28:07,698 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:28:07,707 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:28:07,707 INFO L85 PathProgramCache]: Analyzing trace with hash -1657357438, now seen corresponding path program 1 times [2024-11-27 20:28:07,718 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:28:07,718 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1251986133] [2024-11-27 20:28:07,719 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:28:07,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:28:08,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:28:09,519 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6384 trivial. 0 not checked. [2024-11-27 20:28:09,520 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:28:09,521 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1251986133] [2024-11-27 20:28:09,522 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1251986133] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:28:09,525 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:28:09,525 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-27 20:28:09,527 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1066658714] [2024-11-27 20:28:09,528 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:28:09,535 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-27 20:28:09,537 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:28:09,565 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-27 20:28:09,566 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-27 20:28:09,570 INFO L87 Difference]: Start difference. First operand has 149 states, 89 states have (on average 1.4382022471910112) internal successors, (128), 90 states have internal predecessors, (128), 57 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 57 states have call predecessors, (57), 57 states have call successors, (57) Second operand has 4 states, 4 states have (on average 17.75) internal successors, (71), 4 states have internal predecessors, (71), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2024-11-27 20:28:10,242 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:28:10,243 INFO L93 Difference]: Finished difference Result 434 states and 831 transitions. [2024-11-27 20:28:10,246 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-27 20:28:10,247 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 17.75) internal successors, (71), 4 states have internal predecessors, (71), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) Word has length 353 [2024-11-27 20:28:10,252 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:28:10,267 INFO L225 Difference]: With dead ends: 434 [2024-11-27 20:28:10,267 INFO L226 Difference]: Without dead ends: 288 [2024-11-27 20:28:10,275 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-27 20:28:10,280 INFO L435 NwaCegarLoop]: 232 mSDtfsCounter, 177 mSDsluCounter, 455 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 172 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 177 SdHoareTripleChecker+Valid, 687 SdHoareTripleChecker+Invalid, 184 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 172 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-27 20:28:10,281 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [177 Valid, 687 Invalid, 184 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [172 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-27 20:28:10,302 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 288 states. [2024-11-27 20:28:10,441 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 288 to 267. [2024-11-27 20:28:10,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 267 states, 150 states have (on average 1.3866666666666667) internal successors, (208), 150 states have internal predecessors, (208), 114 states have call successors, (114), 2 states have call predecessors, (114), 2 states have return successors, (114), 114 states have call predecessors, (114), 114 states have call successors, (114) [2024-11-27 20:28:10,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 267 states and 436 transitions. [2024-11-27 20:28:10,463 INFO L78 Accepts]: Start accepts. Automaton has 267 states and 436 transitions. Word has length 353 [2024-11-27 20:28:10,465 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:28:10,465 INFO L471 AbstractCegarLoop]: Abstraction has 267 states and 436 transitions. [2024-11-27 20:28:10,469 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.75) internal successors, (71), 4 states have internal predecessors, (71), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2024-11-27 20:28:10,469 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 436 transitions. [2024-11-27 20:28:10,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-27 20:28:10,477 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:28:10,477 INFO L218 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:28:10,477 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-27 20:28:10,477 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:28:10,478 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:28:10,478 INFO L85 PathProgramCache]: Analyzing trace with hash -64710391, now seen corresponding path program 1 times [2024-11-27 20:28:10,478 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:28:10,478 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1925361548] [2024-11-27 20:28:10,479 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:28:10,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:28:10,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:28:11,648 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6384 trivial. 0 not checked. [2024-11-27 20:28:11,649 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:28:11,649 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1925361548] [2024-11-27 20:28:11,649 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1925361548] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:28:11,649 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:28:11,650 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-27 20:28:11,650 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [533791941] [2024-11-27 20:28:11,650 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:28:11,654 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-27 20:28:11,654 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:28:11,655 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-27 20:28:11,655 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-27 20:28:11,655 INFO L87 Difference]: Start difference. First operand 267 states and 436 transitions. Second operand has 5 states, 5 states have (on average 14.4) internal successors, (72), 5 states have internal predecessors, (72), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2024-11-27 20:28:12,444 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:28:12,445 INFO L93 Difference]: Finished difference Result 595 states and 967 transitions. [2024-11-27 20:28:12,445 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-27 20:28:12,446 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.4) internal successors, (72), 5 states have internal predecessors, (72), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) Word has length 354 [2024-11-27 20:28:12,448 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:28:12,454 INFO L225 Difference]: With dead ends: 595 [2024-11-27 20:28:12,454 INFO L226 Difference]: Without dead ends: 453 [2024-11-27 20:28:12,460 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2024-11-27 20:28:12,460 INFO L435 NwaCegarLoop]: 277 mSDtfsCounter, 207 mSDsluCounter, 582 mSDsCounter, 0 mSdLazyCounter, 192 mSolverCounterSat, 172 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 207 SdHoareTripleChecker+Valid, 859 SdHoareTripleChecker+Invalid, 364 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 172 IncrementalHoareTripleChecker+Valid, 192 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-11-27 20:28:12,461 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [207 Valid, 859 Invalid, 364 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [172 Valid, 192 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-11-27 20:28:12,462 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 453 states. [2024-11-27 20:28:12,635 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 453 to 407. [2024-11-27 20:28:12,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 407 states, 232 states have (on average 1.396551724137931) internal successors, (324), 232 states have internal predecessors, (324), 171 states have call successors, (171), 3 states have call predecessors, (171), 3 states have return successors, (171), 171 states have call predecessors, (171), 171 states have call successors, (171) [2024-11-27 20:28:12,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 407 states and 666 transitions. [2024-11-27 20:28:12,652 INFO L78 Accepts]: Start accepts. Automaton has 407 states and 666 transitions. Word has length 354 [2024-11-27 20:28:12,653 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:28:12,653 INFO L471 AbstractCegarLoop]: Abstraction has 407 states and 666 transitions. [2024-11-27 20:28:12,655 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.4) internal successors, (72), 5 states have internal predecessors, (72), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2024-11-27 20:28:12,655 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 666 transitions. [2024-11-27 20:28:12,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-27 20:28:12,665 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:28:12,665 INFO L218 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:28:12,665 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-27 20:28:12,666 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:28:12,666 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:28:12,667 INFO L85 PathProgramCache]: Analyzing trace with hash -1344574069, now seen corresponding path program 1 times [2024-11-27 20:28:12,667 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:28:12,667 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1527858748] [2024-11-27 20:28:12,667 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:28:12,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:28:12,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:28:13,209 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6384 trivial. 0 not checked. [2024-11-27 20:28:13,210 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:28:13,211 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1527858748] [2024-11-27 20:28:13,211 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1527858748] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:28:13,211 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:28:13,211 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-27 20:28:13,211 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [131160270] [2024-11-27 20:28:13,211 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:28:13,213 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 20:28:13,213 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:28:13,214 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 20:28:13,214 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 20:28:13,215 INFO L87 Difference]: Start difference. First operand 407 states and 666 transitions. Second operand has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2024-11-27 20:28:13,342 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:28:13,343 INFO L93 Difference]: Finished difference Result 689 states and 1128 transitions. [2024-11-27 20:28:13,347 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 20:28:13,347 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) Word has length 354 [2024-11-27 20:28:13,348 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:28:13,355 INFO L225 Difference]: With dead ends: 689 [2024-11-27 20:28:13,355 INFO L226 Difference]: Without dead ends: 407 [2024-11-27 20:28:13,357 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 20:28:13,357 INFO L435 NwaCegarLoop]: 233 mSDtfsCounter, 0 mSDsluCounter, 221 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 454 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-27 20:28:13,358 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 454 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-27 20:28:13,359 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 407 states. [2024-11-27 20:28:13,468 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 407 to 407. [2024-11-27 20:28:13,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 407 states, 232 states have (on average 1.3879310344827587) internal successors, (322), 232 states have internal predecessors, (322), 171 states have call successors, (171), 3 states have call predecessors, (171), 3 states have return successors, (171), 171 states have call predecessors, (171), 171 states have call successors, (171) [2024-11-27 20:28:13,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 407 states and 664 transitions. [2024-11-27 20:28:13,478 INFO L78 Accepts]: Start accepts. Automaton has 407 states and 664 transitions. Word has length 354 [2024-11-27 20:28:13,479 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:28:13,479 INFO L471 AbstractCegarLoop]: Abstraction has 407 states and 664 transitions. [2024-11-27 20:28:13,479 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2024-11-27 20:28:13,480 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 664 transitions. [2024-11-27 20:28:13,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-27 20:28:13,487 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:28:13,487 INFO L218 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:28:13,487 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-27 20:28:13,487 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:28:13,489 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:28:13,489 INFO L85 PathProgramCache]: Analyzing trace with hash -664515699, now seen corresponding path program 1 times [2024-11-27 20:28:13,489 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:28:13,489 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [797202694] [2024-11-27 20:28:13,490 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:28:13,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:28:13,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:28:14,443 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 117 proven. 51 refuted. 0 times theorem prover too weak. 6216 trivial. 0 not checked. [2024-11-27 20:28:14,443 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:28:14,443 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [797202694] [2024-11-27 20:28:14,443 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [797202694] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 20:28:14,443 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1018131413] [2024-11-27 20:28:14,443 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:28:14,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 20:28:14,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:14,446 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 20:28:14,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-27 20:28:14,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:28:14,776 INFO L256 TraceCheckSpWp]: Trace formula consists of 783 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-27 20:28:14,789 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:28:15,252 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 2786 proven. 51 refuted. 0 times theorem prover too weak. 3547 trivial. 0 not checked. [2024-11-27 20:28:15,253 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 20:28:15,875 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 117 proven. 51 refuted. 0 times theorem prover too weak. 6216 trivial. 0 not checked. [2024-11-27 20:28:15,875 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1018131413] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-27 20:28:15,875 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-27 20:28:15,875 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 9 [2024-11-27 20:28:15,876 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2013093432] [2024-11-27 20:28:15,876 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-27 20:28:15,877 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-27 20:28:15,879 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:28:15,880 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-27 20:28:15,880 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=44, Unknown=0, NotChecked=0, Total=72 [2024-11-27 20:28:15,880 INFO L87 Difference]: Start difference. First operand 407 states and 664 transitions. Second operand has 9 states, 9 states have (on average 12.555555555555555) internal successors, (113), 9 states have internal predecessors, (113), 4 states have call successors, (91), 2 states have call predecessors, (91), 4 states have return successors, (93), 4 states have call predecessors, (93), 4 states have call successors, (93) [2024-11-27 20:28:16,570 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:28:16,570 INFO L93 Difference]: Finished difference Result 728 states and 1176 transitions. [2024-11-27 20:28:16,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-27 20:28:16,572 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 12.555555555555555) internal successors, (113), 9 states have internal predecessors, (113), 4 states have call successors, (91), 2 states have call predecessors, (91), 4 states have return successors, (93), 4 states have call predecessors, (93), 4 states have call successors, (93) Word has length 354 [2024-11-27 20:28:16,573 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:28:16,579 INFO L225 Difference]: With dead ends: 728 [2024-11-27 20:28:16,579 INFO L226 Difference]: Without dead ends: 425 [2024-11-27 20:28:16,585 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 716 GetRequests, 706 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=55, Invalid=77, Unknown=0, NotChecked=0, Total=132 [2024-11-27 20:28:16,586 INFO L435 NwaCegarLoop]: 171 mSDtfsCounter, 337 mSDsluCounter, 227 mSDsCounter, 0 mSdLazyCounter, 299 mSolverCounterSat, 171 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 376 SdHoareTripleChecker+Valid, 398 SdHoareTripleChecker+Invalid, 470 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 171 IncrementalHoareTripleChecker+Valid, 299 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-27 20:28:16,586 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [376 Valid, 398 Invalid, 470 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [171 Valid, 299 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-27 20:28:16,591 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 425 states. [2024-11-27 20:28:16,705 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 425 to 419. [2024-11-27 20:28:16,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 419 states, 241 states have (on average 1.3609958506224067) internal successors, (328), 241 states have internal predecessors, (328), 171 states have call successors, (171), 6 states have call predecessors, (171), 6 states have return successors, (171), 171 states have call predecessors, (171), 171 states have call successors, (171) [2024-11-27 20:28:16,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 419 states and 670 transitions. [2024-11-27 20:28:16,713 INFO L78 Accepts]: Start accepts. Automaton has 419 states and 670 transitions. Word has length 354 [2024-11-27 20:28:16,714 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:28:16,714 INFO L471 AbstractCegarLoop]: Abstraction has 419 states and 670 transitions. [2024-11-27 20:28:16,715 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 12.555555555555555) internal successors, (113), 9 states have internal predecessors, (113), 4 states have call successors, (91), 2 states have call predecessors, (91), 4 states have return successors, (93), 4 states have call predecessors, (93), 4 states have call successors, (93) [2024-11-27 20:28:16,715 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 670 transitions. [2024-11-27 20:28:16,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-27 20:28:16,721 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:28:16,722 INFO L218 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:28:16,734 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-27 20:28:16,922 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 20:28:16,923 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:28:16,924 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:28:16,924 INFO L85 PathProgramCache]: Analyzing trace with hash -155042609, now seen corresponding path program 1 times [2024-11-27 20:28:16,924 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:28:16,924 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1950322308] [2024-11-27 20:28:16,924 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:28:16,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:28:17,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:28:18,763 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 51 proven. 279 refuted. 0 times theorem prover too weak. 6054 trivial. 0 not checked. [2024-11-27 20:28:18,763 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:28:18,763 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1950322308] [2024-11-27 20:28:18,763 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1950322308] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 20:28:18,764 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [503926630] [2024-11-27 20:28:18,764 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:28:18,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 20:28:18,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:18,767 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 20:28:18,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-27 20:28:19,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:28:19,068 INFO L256 TraceCheckSpWp]: Trace formula consists of 784 conjuncts, 23 conjuncts are in the unsatisfiable core [2024-11-27 20:28:19,082 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:28:21,525 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 2039 proven. 279 refuted. 0 times theorem prover too weak. 4066 trivial. 0 not checked. [2024-11-27 20:28:21,525 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 20:28:23,000 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 51 proven. 282 refuted. 0 times theorem prover too weak. 6051 trivial. 0 not checked. [2024-11-27 20:28:23,001 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [503926630] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-27 20:28:23,001 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-27 20:28:23,001 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 12, 11] total 20 [2024-11-27 20:28:23,001 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [230301563] [2024-11-27 20:28:23,005 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-27 20:28:23,007 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2024-11-27 20:28:23,007 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:28:23,008 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2024-11-27 20:28:23,008 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=94, Invalid=286, Unknown=0, NotChecked=0, Total=380 [2024-11-27 20:28:23,008 INFO L87 Difference]: Start difference. First operand 419 states and 670 transitions. Second operand has 20 states, 20 states have (on average 6.8) internal successors, (136), 20 states have internal predecessors, (136), 3 states have call successors, (106), 3 states have call predecessors, (106), 7 states have return successors, (108), 3 states have call predecessors, (108), 3 states have call successors, (108) [2024-11-27 20:28:27,318 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:28:27,319 INFO L93 Difference]: Finished difference Result 2027 states and 3160 transitions. [2024-11-27 20:28:27,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2024-11-27 20:28:27,320 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 20 states have (on average 6.8) internal successors, (136), 20 states have internal predecessors, (136), 3 states have call successors, (106), 3 states have call predecessors, (106), 7 states have return successors, (108), 3 states have call predecessors, (108), 3 states have call successors, (108) Word has length 354 [2024-11-27 20:28:27,321 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:28:27,330 INFO L225 Difference]: With dead ends: 2027 [2024-11-27 20:28:27,331 INFO L226 Difference]: Without dead ends: 1725 [2024-11-27 20:28:27,334 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 794 GetRequests, 705 SyntacticMatches, 2 SemanticMatches, 87 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2685 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=1452, Invalid=6380, Unknown=0, NotChecked=0, Total=7832 [2024-11-27 20:28:27,335 INFO L435 NwaCegarLoop]: 326 mSDtfsCounter, 2008 mSDsluCounter, 1911 mSDsCounter, 0 mSdLazyCounter, 2177 mSolverCounterSat, 442 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2079 SdHoareTripleChecker+Valid, 2237 SdHoareTripleChecker+Invalid, 2619 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 442 IncrementalHoareTripleChecker+Valid, 2177 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2024-11-27 20:28:27,335 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2079 Valid, 2237 Invalid, 2619 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [442 Valid, 2177 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2024-11-27 20:28:27,337 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1725 states. [2024-11-27 20:28:27,550 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1725 to 861. [2024-11-27 20:28:27,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 861 states, 595 states have (on average 1.4436974789915966) internal successors, (859), 598 states have internal predecessors, (859), 246 states have call successors, (246), 19 states have call predecessors, (246), 19 states have return successors, (246), 243 states have call predecessors, (246), 246 states have call successors, (246) [2024-11-27 20:28:27,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 861 states and 1351 transitions. [2024-11-27 20:28:27,564 INFO L78 Accepts]: Start accepts. Automaton has 861 states and 1351 transitions. Word has length 354 [2024-11-27 20:28:27,564 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:28:27,565 INFO L471 AbstractCegarLoop]: Abstraction has 861 states and 1351 transitions. [2024-11-27 20:28:27,565 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 20 states have (on average 6.8) internal successors, (136), 20 states have internal predecessors, (136), 3 states have call successors, (106), 3 states have call predecessors, (106), 7 states have return successors, (108), 3 states have call predecessors, (108), 3 states have call successors, (108) [2024-11-27 20:28:27,567 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1351 transitions. [2024-11-27 20:28:27,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-27 20:28:27,573 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:28:27,574 INFO L218 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:28:27,584 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-27 20:28:27,778 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 20:28:27,778 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:28:27,778 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:28:27,778 INFO L85 PathProgramCache]: Analyzing trace with hash -1166159859, now seen corresponding path program 1 times [2024-11-27 20:28:27,778 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:28:27,779 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [141340317] [2024-11-27 20:28:27,779 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:28:27,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:28:28,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:28:29,789 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 318 proven. 168 refuted. 0 times theorem prover too weak. 5898 trivial. 0 not checked. [2024-11-27 20:28:29,792 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:28:29,792 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [141340317] [2024-11-27 20:28:29,793 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [141340317] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 20:28:29,793 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [269694310] [2024-11-27 20:28:29,793 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:28:29,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 20:28:29,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:29,796 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 20:28:29,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-27 20:28:30,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:28:30,070 INFO L256 TraceCheckSpWp]: Trace formula consists of 782 conjuncts, 28 conjuncts are in the unsatisfiable core [2024-11-27 20:28:30,079 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:28:31,914 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 3377 proven. 297 refuted. 0 times theorem prover too weak. 2710 trivial. 0 not checked. [2024-11-27 20:28:31,914 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 20:28:32,945 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 318 proven. 177 refuted. 0 times theorem prover too weak. 5889 trivial. 0 not checked. [2024-11-27 20:28:32,945 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [269694310] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-27 20:28:32,946 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-27 20:28:32,946 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 12, 12] total 26 [2024-11-27 20:28:32,946 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [860057534] [2024-11-27 20:28:32,946 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-27 20:28:32,947 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 26 states [2024-11-27 20:28:32,948 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:28:32,949 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2024-11-27 20:28:32,949 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=152, Invalid=498, Unknown=0, NotChecked=0, Total=650 [2024-11-27 20:28:32,969 INFO L87 Difference]: Start difference. First operand 861 states and 1351 transitions. Second operand has 26 states, 24 states have (on average 6.166666666666667) internal successors, (148), 23 states have internal predecessors, (148), 9 states have call successors, (101), 4 states have call predecessors, (101), 9 states have return successors, (104), 9 states have call predecessors, (104), 9 states have call successors, (104) [2024-11-27 20:28:47,187 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:28:50,603 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.37s for a HTC check with result VALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:28:52,551 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.92s for a HTC check with result VALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:28:55,726 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result VALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:28:57,855 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.86s for a HTC check with result VALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:29:00,806 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.42s for a HTC check with result VALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:29:03,811 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.49s for a HTC check with result VALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:29:06,267 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.43s for a HTC check with result VALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:29:10,314 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:29:12,169 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.82s for a HTC check with result VALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:29:14,535 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.91s for a HTC check with result VALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:29:15,857 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.30s for a HTC check with result VALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:29:20,312 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.22s for a HTC check with result VALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:29:29,374 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:29:33,976 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:29:41,345 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:29:45,844 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:29:48,059 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.88s for a HTC check with result VALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:29:52,087 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:29:55,631 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.41s for a HTC check with result VALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:29:59,954 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:30:02,103 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:30:02,103 INFO L93 Difference]: Finished difference Result 2461 states and 3751 transitions. [2024-11-27 20:30:02,104 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-11-27 20:30:02,104 INFO L78 Accepts]: Start accepts. Automaton has has 26 states, 24 states have (on average 6.166666666666667) internal successors, (148), 23 states have internal predecessors, (148), 9 states have call successors, (101), 4 states have call predecessors, (101), 9 states have return successors, (104), 9 states have call predecessors, (104), 9 states have call successors, (104) Word has length 354 [2024-11-27 20:30:02,106 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:30:02,118 INFO L225 Difference]: With dead ends: 2461 [2024-11-27 20:30:02,118 INFO L226 Difference]: Without dead ends: 1763 [2024-11-27 20:30:02,122 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 763 GetRequests, 702 SyntacticMatches, 1 SemanticMatches, 60 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 972 ImplicationChecksByTransitivity, 17.9s TimeCoverageRelationStatistics Valid=904, Invalid=2878, Unknown=0, NotChecked=0, Total=3782 [2024-11-27 20:30:02,124 INFO L435 NwaCegarLoop]: 265 mSDtfsCounter, 1279 mSDsluCounter, 703 mSDsCounter, 0 mSdLazyCounter, 1253 mSolverCounterSat, 807 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 71.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1279 SdHoareTripleChecker+Valid, 968 SdHoareTripleChecker+Invalid, 2068 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 807 IncrementalHoareTripleChecker+Valid, 1253 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 71.8s IncrementalHoareTripleChecker+Time [2024-11-27 20:30:02,126 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1279 Valid, 968 Invalid, 2068 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [807 Valid, 1253 Invalid, 8 Unknown, 0 Unchecked, 71.8s Time] [2024-11-27 20:30:02,128 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1763 states. [2024-11-27 20:30:02,462 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1763 to 1697. [2024-11-27 20:30:02,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1697 states, 1203 states have (on average 1.4114713216957606) internal successors, (1698), 1209 states have internal predecessors, (1698), 435 states have call successors, (435), 58 states have call predecessors, (435), 58 states have return successors, (435), 429 states have call predecessors, (435), 435 states have call successors, (435) [2024-11-27 20:30:02,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 1697 states and 2568 transitions. [2024-11-27 20:30:02,479 INFO L78 Accepts]: Start accepts. Automaton has 1697 states and 2568 transitions. Word has length 354 [2024-11-27 20:30:02,480 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:30:02,480 INFO L471 AbstractCegarLoop]: Abstraction has 1697 states and 2568 transitions. [2024-11-27 20:30:02,480 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 26 states, 24 states have (on average 6.166666666666667) internal successors, (148), 23 states have internal predecessors, (148), 9 states have call successors, (101), 4 states have call predecessors, (101), 9 states have return successors, (104), 9 states have call predecessors, (104), 9 states have call successors, (104) [2024-11-27 20:30:02,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1697 states and 2568 transitions. [2024-11-27 20:30:02,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-27 20:30:02,488 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:30:02,488 INFO L218 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:30:02,501 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-27 20:30:02,692 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 20:30:02,692 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:30:02,693 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:30:02,693 INFO L85 PathProgramCache]: Analyzing trace with hash 295073478, now seen corresponding path program 1 times [2024-11-27 20:30:02,693 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:30:02,694 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [487310902] [2024-11-27 20:30:02,694 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:30:02,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:30:03,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:30:04,163 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 318 proven. 168 refuted. 0 times theorem prover too weak. 5898 trivial. 0 not checked. [2024-11-27 20:30:04,164 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:30:04,164 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [487310902] [2024-11-27 20:30:04,164 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [487310902] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 20:30:04,164 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1935533963] [2024-11-27 20:30:04,164 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:30:04,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 20:30:04,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:30:04,167 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 20:30:04,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-27 20:30:04,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:30:04,454 INFO L256 TraceCheckSpWp]: Trace formula consists of 783 conjuncts, 21 conjuncts are in the unsatisfiable core [2024-11-27 20:30:04,465 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:30:07,252 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 3320 proven. 168 refuted. 0 times theorem prover too weak. 2896 trivial. 0 not checked. [2024-11-27 20:30:07,253 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 20:30:09,820 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 318 proven. 177 refuted. 0 times theorem prover too weak. 5889 trivial. 0 not checked. [2024-11-27 20:30:09,820 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1935533963] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-27 20:30:09,821 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-27 20:30:09,821 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 13, 14] total 29 [2024-11-27 20:30:09,821 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [330459463] [2024-11-27 20:30:09,821 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-27 20:30:09,822 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 29 states [2024-11-27 20:30:09,823 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:30:09,824 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2024-11-27 20:30:09,824 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=160, Invalid=652, Unknown=0, NotChecked=0, Total=812 [2024-11-27 20:30:09,825 INFO L87 Difference]: Start difference. First operand 1697 states and 2568 transitions. Second operand has 29 states, 27 states have (on average 5.666666666666667) internal successors, (153), 26 states have internal predecessors, (153), 9 states have call successors, (101), 4 states have call predecessors, (101), 9 states have return successors, (102), 9 states have call predecessors, (102), 9 states have call successors, (102) [2024-11-27 20:30:15,179 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:30:19,193 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:30:26,011 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:30:30,023 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:30:31,321 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:30:31,321 INFO L93 Difference]: Finished difference Result 2513 states and 3759 transitions. [2024-11-27 20:30:31,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2024-11-27 20:30:31,322 INFO L78 Accepts]: Start accepts. Automaton has has 29 states, 27 states have (on average 5.666666666666667) internal successors, (153), 26 states have internal predecessors, (153), 9 states have call successors, (101), 4 states have call predecessors, (101), 9 states have return successors, (102), 9 states have call predecessors, (102), 9 states have call successors, (102) Word has length 355 [2024-11-27 20:30:31,323 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:30:31,335 INFO L225 Difference]: With dead ends: 2513 [2024-11-27 20:30:31,335 INFO L226 Difference]: Without dead ends: 1771 [2024-11-27 20:30:31,339 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 751 GetRequests, 698 SyntacticMatches, 0 SemanticMatches, 53 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 695 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=708, Invalid=2262, Unknown=0, NotChecked=0, Total=2970 [2024-11-27 20:30:31,340 INFO L435 NwaCegarLoop]: 300 mSDtfsCounter, 538 mSDsluCounter, 1789 mSDsCounter, 0 mSdLazyCounter, 1683 mSolverCounterSat, 274 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 571 SdHoareTripleChecker+Valid, 2089 SdHoareTripleChecker+Invalid, 1961 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 274 IncrementalHoareTripleChecker+Valid, 1683 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.6s IncrementalHoareTripleChecker+Time [2024-11-27 20:30:31,341 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [571 Valid, 2089 Invalid, 1961 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [274 Valid, 1683 Invalid, 4 Unknown, 0 Unchecked, 19.6s Time] [2024-11-27 20:30:31,343 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1771 states. [2024-11-27 20:30:31,617 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1771 to 1705. [2024-11-27 20:30:31,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1705 states, 1211 states have (on average 1.4087530966143682) internal successors, (1706), 1217 states have internal predecessors, (1706), 435 states have call successors, (435), 58 states have call predecessors, (435), 58 states have return successors, (435), 429 states have call predecessors, (435), 435 states have call successors, (435) [2024-11-27 20:30:31,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 1705 states and 2576 transitions. [2024-11-27 20:30:31,630 INFO L78 Accepts]: Start accepts. Automaton has 1705 states and 2576 transitions. Word has length 355 [2024-11-27 20:30:31,631 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:30:31,632 INFO L471 AbstractCegarLoop]: Abstraction has 1705 states and 2576 transitions. [2024-11-27 20:30:31,632 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 29 states, 27 states have (on average 5.666666666666667) internal successors, (153), 26 states have internal predecessors, (153), 9 states have call successors, (101), 4 states have call predecessors, (101), 9 states have return successors, (102), 9 states have call predecessors, (102), 9 states have call successors, (102) [2024-11-27 20:30:31,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1705 states and 2576 transitions. [2024-11-27 20:30:31,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-27 20:30:31,636 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:30:31,636 INFO L218 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:30:31,649 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2024-11-27 20:30:31,836 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 20:30:31,837 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:30:31,837 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:30:31,837 INFO L85 PathProgramCache]: Analyzing trace with hash 996673352, now seen corresponding path program 1 times [2024-11-27 20:30:31,837 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:30:31,837 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1482555091] [2024-11-27 20:30:31,837 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:30:31,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:30:32,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-27 20:30:32,060 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1734267807] [2024-11-27 20:30:32,061 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:30:32,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 20:30:32,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:30:32,063 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 20:30:32,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-27 20:30:32,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:30:32,370 INFO L256 TraceCheckSpWp]: Trace formula consists of 782 conjuncts, 20 conjuncts are in the unsatisfiable core [2024-11-27 20:30:32,380 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:30:37,408 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 548 proven. 318 refuted. 0 times theorem prover too weak. 5518 trivial. 0 not checked. [2024-11-27 20:30:37,409 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 20:30:39,803 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:30:39,803 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1482555091] [2024-11-27 20:30:39,804 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-11-27 20:30:39,804 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1734267807] [2024-11-27 20:30:39,804 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1734267807] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 20:30:39,804 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2024-11-27 20:30:39,804 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2024-11-27 20:30:39,805 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [977400115] [2024-11-27 20:30:39,805 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2024-11-27 20:30:39,805 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-11-27 20:30:39,805 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:30:39,806 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-11-27 20:30:39,806 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=101, Invalid=241, Unknown=0, NotChecked=0, Total=342 [2024-11-27 20:30:39,806 INFO L87 Difference]: Start difference. First operand 1705 states and 2576 transitions. Second operand has 12 states, 12 states have (on average 6.833333333333333) internal successors, (82), 10 states have internal predecessors, (82), 3 states have call successors, (57), 3 states have call predecessors, (57), 4 states have return successors, (57), 3 states have call predecessors, (57), 3 states have call successors, (57) [2024-11-27 20:30:42,460 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:30:42,460 INFO L93 Difference]: Finished difference Result 4687 states and 6868 transitions. [2024-11-27 20:30:42,461 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2024-11-27 20:30:42,461 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 6.833333333333333) internal successors, (82), 10 states have internal predecessors, (82), 3 states have call successors, (57), 3 states have call predecessors, (57), 4 states have return successors, (57), 3 states have call predecessors, (57), 3 states have call successors, (57) Word has length 355 [2024-11-27 20:30:42,461 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:30:42,479 INFO L225 Difference]: With dead ends: 4687 [2024-11-27 20:30:42,479 INFO L226 Difference]: Without dead ends: 3741 [2024-11-27 20:30:42,484 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 703 GetRequests, 672 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 209 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=326, Invalid=730, Unknown=0, NotChecked=0, Total=1056 [2024-11-27 20:30:42,485 INFO L435 NwaCegarLoop]: 193 mSDtfsCounter, 227 mSDsluCounter, 1518 mSDsCounter, 0 mSdLazyCounter, 876 mSolverCounterSat, 151 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 227 SdHoareTripleChecker+Valid, 1711 SdHoareTripleChecker+Invalid, 1027 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 151 IncrementalHoareTripleChecker+Valid, 876 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2024-11-27 20:30:42,485 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [227 Valid, 1711 Invalid, 1027 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [151 Valid, 876 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2024-11-27 20:30:42,489 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3741 states. [2024-11-27 20:30:43,187 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3741 to 3423. [2024-11-27 20:30:43,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3423 states, 2450 states have (on average 1.38) internal successors, (3381), 2470 states have internal predecessors, (3381), 829 states have call successors, (829), 143 states have call predecessors, (829), 143 states have return successors, (829), 809 states have call predecessors, (829), 829 states have call successors, (829) [2024-11-27 20:30:43,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3423 states to 3423 states and 5039 transitions. [2024-11-27 20:30:43,207 INFO L78 Accepts]: Start accepts. Automaton has 3423 states and 5039 transitions. Word has length 355 [2024-11-27 20:30:43,208 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:30:43,208 INFO L471 AbstractCegarLoop]: Abstraction has 3423 states and 5039 transitions. [2024-11-27 20:30:43,208 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 6.833333333333333) internal successors, (82), 10 states have internal predecessors, (82), 3 states have call successors, (57), 3 states have call predecessors, (57), 4 states have return successors, (57), 3 states have call predecessors, (57), 3 states have call successors, (57) [2024-11-27 20:30:43,209 INFO L276 IsEmpty]: Start isEmpty. Operand 3423 states and 5039 transitions. [2024-11-27 20:30:43,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-27 20:30:43,212 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:30:43,213 INFO L218 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:30:43,224 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2024-11-27 20:30:43,413 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 20:30:43,414 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:30:43,414 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:30:43,414 INFO L85 PathProgramCache]: Analyzing trace with hash 409867338, now seen corresponding path program 1 times [2024-11-27 20:30:43,414 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:30:43,414 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2087282794] [2024-11-27 20:30:43,415 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:30:43,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:30:43,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-27 20:30:43,582 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [890251349] [2024-11-27 20:30:43,582 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:30:43,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 20:30:43,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:30:43,584 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 20:30:43,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-11-27 20:30:43,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:30:43,830 INFO L256 TraceCheckSpWp]: Trace formula consists of 780 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-27 20:30:43,840 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:30:47,137 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 492 proven. 162 refuted. 0 times theorem prover too weak. 5730 trivial. 0 not checked. [2024-11-27 20:30:47,138 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 20:30:47,858 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:30:47,858 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2087282794] [2024-11-27 20:30:47,858 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-11-27 20:30:47,858 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [890251349] [2024-11-27 20:30:47,858 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [890251349] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 20:30:47,858 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2024-11-27 20:30:47,858 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2024-11-27 20:30:47,859 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1903361278] [2024-11-27 20:30:47,859 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2024-11-27 20:30:47,859 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-27 20:30:47,859 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:30:47,859 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-27 20:30:47,860 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2024-11-27 20:30:47,860 INFO L87 Difference]: Start difference. First operand 3423 states and 5039 transitions. Second operand has 8 states, 8 states have (on average 9.875) internal successors, (79), 7 states have internal predecessors, (79), 2 states have call successors, (57), 2 states have call predecessors, (57), 3 states have return successors, (57), 2 states have call predecessors, (57), 2 states have call successors, (57) [2024-11-27 20:30:49,944 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:30:49,945 INFO L93 Difference]: Finished difference Result 5065 states and 7449 transitions. [2024-11-27 20:30:49,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-27 20:30:49,946 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 9.875) internal successors, (79), 7 states have internal predecessors, (79), 2 states have call successors, (57), 2 states have call predecessors, (57), 3 states have return successors, (57), 2 states have call predecessors, (57), 2 states have call successors, (57) Word has length 355 [2024-11-27 20:30:49,946 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:30:49,968 INFO L225 Difference]: With dead ends: 5065 [2024-11-27 20:30:49,968 INFO L226 Difference]: Without dead ends: 3629 [2024-11-27 20:30:49,974 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 399 GetRequests, 383 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=90, Invalid=216, Unknown=0, NotChecked=0, Total=306 [2024-11-27 20:30:49,978 INFO L435 NwaCegarLoop]: 180 mSDtfsCounter, 232 mSDsluCounter, 807 mSDsCounter, 0 mSdLazyCounter, 481 mSolverCounterSat, 134 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 232 SdHoareTripleChecker+Valid, 987 SdHoareTripleChecker+Invalid, 615 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 134 IncrementalHoareTripleChecker+Valid, 481 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2024-11-27 20:30:49,978 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [232 Valid, 987 Invalid, 615 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [134 Valid, 481 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2024-11-27 20:30:49,983 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3629 states. [2024-11-27 20:30:50,716 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3629 to 3423. [2024-11-27 20:30:50,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3423 states, 2450 states have (on average 1.373469387755102) internal successors, (3365), 2470 states have internal predecessors, (3365), 829 states have call successors, (829), 143 states have call predecessors, (829), 143 states have return successors, (829), 809 states have call predecessors, (829), 829 states have call successors, (829) [2024-11-27 20:30:50,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3423 states to 3423 states and 5023 transitions. [2024-11-27 20:30:50,735 INFO L78 Accepts]: Start accepts. Automaton has 3423 states and 5023 transitions. Word has length 355 [2024-11-27 20:30:50,736 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:30:50,736 INFO L471 AbstractCegarLoop]: Abstraction has 3423 states and 5023 transitions. [2024-11-27 20:30:50,736 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 9.875) internal successors, (79), 7 states have internal predecessors, (79), 2 states have call successors, (57), 2 states have call predecessors, (57), 3 states have return successors, (57), 2 states have call predecessors, (57), 2 states have call successors, (57) [2024-11-27 20:30:50,737 INFO L276 IsEmpty]: Start isEmpty. Operand 3423 states and 5023 transitions. [2024-11-27 20:30:50,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-11-27 20:30:50,740 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:30:50,740 INFO L218 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:30:50,751 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2024-11-27 20:30:50,943 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 20:30:50,944 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:30:50,945 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:30:50,945 INFO L85 PathProgramCache]: Analyzing trace with hash -852184290, now seen corresponding path program 1 times [2024-11-27 20:30:50,945 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:30:50,945 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [808511404] [2024-11-27 20:30:50,945 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:30:50,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:30:51,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-27 20:30:51,167 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1099989183] [2024-11-27 20:30:51,168 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:30:51,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 20:30:51,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:30:51,171 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 20:30:51,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-11-27 20:30:51,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 20:30:51,449 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-27 20:30:51,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 20:30:52,070 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-27 20:30:52,070 INFO L340 BasicCegarLoop]: Counterexample is feasible [2024-11-27 20:30:52,071 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-27 20:30:52,087 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2024-11-27 20:30:52,274 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2024-11-27 20:30:52,277 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:30:52,550 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-27 20:30:52,605 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.11 08:30:52 BoogieIcfgContainer [2024-11-27 20:30:52,605 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-27 20:30:52,606 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-27 20:30:52,606 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-27 20:30:52,606 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-27 20:30:52,607 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:28:07" (3/4) ... [2024-11-27 20:30:52,609 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-27 20:30:52,610 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-27 20:30:52,612 INFO L158 Benchmark]: Toolchain (without parser) took 166663.54ms. Allocated memory was 117.4MB in the beginning and 201.3MB in the end (delta: 83.9MB). Free memory was 92.8MB in the beginning and 145.7MB in the end (delta: -52.9MB). Peak memory consumption was 30.8MB. Max. memory is 16.1GB. [2024-11-27 20:30:52,612 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 117.4MB. Free memory was 73.2MB in the beginning and 73.1MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-27 20:30:52,613 INFO L158 Benchmark]: CACSL2BoogieTranslator took 423.42ms. Allocated memory is still 117.4MB. Free memory was 92.8MB in the beginning and 74.6MB in the end (delta: 18.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-27 20:30:52,613 INFO L158 Benchmark]: Boogie Procedure Inliner took 87.98ms. Allocated memory is still 117.4MB. Free memory was 74.6MB in the beginning and 69.5MB in the end (delta: 5.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-27 20:30:52,613 INFO L158 Benchmark]: Boogie Preprocessor took 64.80ms. Allocated memory is still 117.4MB. Free memory was 69.5MB in the beginning and 62.7MB in the end (delta: 6.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-27 20:30:52,614 INFO L158 Benchmark]: RCFGBuilder took 1011.64ms. Allocated memory is still 117.4MB. Free memory was 62.7MB in the beginning and 76.6MB in the end (delta: -13.9MB). Peak memory consumption was 31.3MB. Max. memory is 16.1GB. [2024-11-27 20:30:52,614 INFO L158 Benchmark]: TraceAbstraction took 165062.82ms. Allocated memory was 117.4MB in the beginning and 201.3MB in the end (delta: 83.9MB). Free memory was 76.1MB in the beginning and 145.7MB in the end (delta: -69.7MB). Peak memory consumption was 174.0MB. Max. memory is 16.1GB. [2024-11-27 20:30:52,615 INFO L158 Benchmark]: Witness Printer took 4.89ms. Allocated memory is still 201.3MB. Free memory was 145.7MB in the beginning and 145.7MB in the end (delta: 25.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-27 20:30:52,616 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 117.4MB. Free memory was 73.2MB in the beginning and 73.1MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 423.42ms. Allocated memory is still 117.4MB. Free memory was 92.8MB in the beginning and 74.6MB in the end (delta: 18.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 87.98ms. Allocated memory is still 117.4MB. Free memory was 74.6MB in the beginning and 69.5MB in the end (delta: 5.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 64.80ms. Allocated memory is still 117.4MB. Free memory was 69.5MB in the beginning and 62.7MB in the end (delta: 6.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1011.64ms. Allocated memory is still 117.4MB. Free memory was 62.7MB in the beginning and 76.6MB in the end (delta: -13.9MB). Peak memory consumption was 31.3MB. Max. memory is 16.1GB. * TraceAbstraction took 165062.82ms. Allocated memory was 117.4MB in the beginning and 201.3MB in the end (delta: 83.9MB). Free memory was 76.1MB in the beginning and 145.7MB in the end (delta: -69.7MB). Peak memory consumption was 174.0MB. Max. memory is 16.1GB. * Witness Printer took 4.89ms. Allocated memory is still 201.3MB. Free memory was 145.7MB in the beginning and 145.7MB in the end (delta: 25.5kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 280, overapproximation of someBinaryFLOATComparisonOperation at line 135, overapproximation of someBinaryFLOATComparisonOperation at line 125, overapproximation of someBinaryFLOATComparisonOperation at line 210, overapproximation of someBinaryFLOATComparisonOperation at line 235, overapproximation of someBinaryFLOATComparisonOperation at line 155, overapproximation of someBinaryFLOATComparisonOperation at line 85, overapproximation of someBinaryFLOATComparisonOperation at line 212, overapproximation of someBinaryFLOATComparisonOperation at line 233, overapproximation of someBinaryFLOATComparisonOperation at line 279, overapproximation of someBinaryFLOATComparisonOperation at line 186, overapproximation of someBinaryFLOATComparisonOperation at line 292, overapproximation of someUnaryDOUBLEoperation at line 30, overapproximation of someBinaryArithmeticFLOAToperation at line 83. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed short int var_1_1 = 16; [L23] signed char var_1_5 = -8; [L24] unsigned char var_1_6 = 10; [L25] unsigned char var_1_7 = 128; [L26] unsigned char var_1_8 = 1; [L27] unsigned char var_1_11 = 0; [L28] unsigned char var_1_12 = 0; [L29] signed short int var_1_13 = 200; [L30] float var_1_14 = -0.8; [L31] float var_1_15 = 127.25; [L32] float var_1_16 = 3.5; [L33] unsigned short int var_1_17 = 16; [L34] unsigned char var_1_19 = 1; [L35] unsigned char var_1_20 = 0; [L36] unsigned char var_1_21 = 0; [L37] unsigned char var_1_22 = 0; [L38] unsigned char var_1_23 = 1; [L39] signed short int var_1_24 = -32; [L40] unsigned char var_1_25 = 1; [L41] float var_1_26 = 500.65; [L42] signed long int var_1_27 = -8; [L43] float var_1_28 = 255.5; [L44] float var_1_29 = 64.8; [L45] unsigned long int var_1_30 = 10; [L46] unsigned long int var_1_31 = 10; [L47] unsigned long int var_1_32 = 256; [L48] unsigned long int var_1_33 = 50; [L49] unsigned long int var_1_34 = 200; [L50] unsigned long int var_1_35 = 50; [L51] unsigned long int var_1_36 = 10; [L52] signed char var_1_37 = 5; [L53] unsigned long int var_1_38 = 1538486014; [L54] unsigned char var_1_39 = 10; [L55] unsigned char var_1_40 = 128; [L56] unsigned char var_1_41 = 16; [L57] unsigned char var_1_42 = 0; [L58] unsigned short int var_1_43 = 10; [L59] unsigned short int var_1_44 = 128; [L60] unsigned short int var_1_45 = 40597; [L61] signed short int var_1_46 = 32; [L62] signed short int var_1_47 = 20405; [L63] unsigned short int var_1_48 = 10; [L64] unsigned char var_1_49 = 1; [L65] unsigned char var_1_50 = 1; [L66] unsigned char var_1_51 = 1; [L67] signed long int var_1_52 = 1; [L68] float var_1_53 = 7.25; [L69] unsigned char var_1_54 = 4; [L70] unsigned char var_1_55 = 1; [L71] unsigned char var_1_56 = 0; [L72] signed short int last_1_var_1_1 = 16; [L73] unsigned char last_1_var_1_6 = 10; [L74] unsigned char last_1_var_1_8 = 1; [L75] signed short int last_1_var_1_13 = 200; VAL [isInitial=0, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=0, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=-8, var_1_6=10, var_1_7=128, var_1_8=1] [L296] isInitial = 1 [L297] FCALL initially() [L299] CALL updateLastVariables() [L286] last_1_var_1_1 = var_1_1 [L287] last_1_var_1_6 = var_1_6 [L288] last_1_var_1_8 = var_1_8 [L289] last_1_var_1_13 = var_1_13 VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=0, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=-8, var_1_6=10, var_1_7=128, var_1_8=1] [L299] RET updateLastVariables() [L300] CALL updateVariables() [L197] var_1_5 = __VERIFIER_nondet_char() [L198] CALL assume_abort_if_not(var_1_5 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=0, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=128, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=0, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=128, var_1_8=1] [L198] RET assume_abort_if_not(var_1_5 >= -127) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=0, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=128, var_1_8=1] [L199] CALL assume_abort_if_not(var_1_5 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=0, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=128, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=0, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=128, var_1_8=1] [L199] RET assume_abort_if_not(var_1_5 <= 127) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=0, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=128, var_1_8=1] [L200] var_1_7 = __VERIFIER_nondet_uchar() [L201] CALL assume_abort_if_not(var_1_7 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=0, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=0, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L201] RET assume_abort_if_not(var_1_7 >= 127) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=0, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L202] CALL assume_abort_if_not(var_1_7 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=0, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=0, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L202] RET assume_abort_if_not(var_1_7 <= 254) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=0, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L203] var_1_11 = __VERIFIER_nondet_uchar() [L204] CALL assume_abort_if_not(var_1_11 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L204] RET assume_abort_if_not(var_1_11 >= 1) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L205] CALL assume_abort_if_not(var_1_11 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L205] RET assume_abort_if_not(var_1_11 <= 1) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L206] var_1_12 = __VERIFIER_nondet_uchar() [L207] CALL assume_abort_if_not(var_1_12 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L207] RET assume_abort_if_not(var_1_12 >= 0) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L208] CALL assume_abort_if_not(var_1_12 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L208] RET assume_abort_if_not(var_1_12 <= 0) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L209] var_1_15 = __VERIFIER_nondet_float() [L210] CALL assume_abort_if_not((var_1_15 >= -461168.6018427382800e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L210] RET assume_abort_if_not((var_1_15 >= -461168.6018427382800e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L211] var_1_16 = __VERIFIER_nondet_float() [L212] CALL assume_abort_if_not((var_1_16 >= -461168.6018427382800e+13F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 4611686.018427382800e+12F && var_1_16 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L212] RET assume_abort_if_not((var_1_16 >= -461168.6018427382800e+13F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 4611686.018427382800e+12F && var_1_16 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L213] var_1_20 = __VERIFIER_nondet_uchar() [L214] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L214] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L215] CALL assume_abort_if_not(var_1_20 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L215] RET assume_abort_if_not(var_1_20 <= 0) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L216] var_1_22 = __VERIFIER_nondet_uchar() [L217] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L217] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L218] CALL assume_abort_if_not(var_1_22 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L218] RET assume_abort_if_not(var_1_22 <= 1) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L219] var_1_23 = __VERIFIER_nondet_uchar() [L220] CALL assume_abort_if_not(var_1_23 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L220] RET assume_abort_if_not(var_1_23 >= 0) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L221] CALL assume_abort_if_not(var_1_23 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L221] RET assume_abort_if_not(var_1_23 <= 1) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L222] var_1_24 = __VERIFIER_nondet_short() [L223] CALL assume_abort_if_not(var_1_24 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L223] RET assume_abort_if_not(var_1_24 >= -32768) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L224] CALL assume_abort_if_not(var_1_24 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L224] RET assume_abort_if_not(var_1_24 <= 32767) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L225] var_1_25 = __VERIFIER_nondet_uchar() [L226] CALL assume_abort_if_not(var_1_25 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L226] RET assume_abort_if_not(var_1_25 >= 1) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L227] CALL assume_abort_if_not(var_1_25 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L227] RET assume_abort_if_not(var_1_25 <= 1) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L228] var_1_27 = __VERIFIER_nondet_long() [L229] CALL assume_abort_if_not(var_1_27 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L229] RET assume_abort_if_not(var_1_27 >= -2147483648) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L230] CALL assume_abort_if_not(var_1_27 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L230] RET assume_abort_if_not(var_1_27 <= 2147483647) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L231] CALL assume_abort_if_not(var_1_27 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L231] RET assume_abort_if_not(var_1_27 != 0) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L232] var_1_28 = __VERIFIER_nondet_float() [L233] CALL assume_abort_if_not((var_1_28 >= -461168.6018427382800e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 4611686.018427382800e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L233] RET assume_abort_if_not((var_1_28 >= -461168.6018427382800e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 4611686.018427382800e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L234] var_1_29 = __VERIFIER_nondet_float() [L235] CALL assume_abort_if_not((var_1_29 >= -461168.6018427382800e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 4611686.018427382800e+12F && var_1_29 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L235] RET assume_abort_if_not((var_1_29 >= -461168.6018427382800e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 4611686.018427382800e+12F && var_1_29 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L236] var_1_31 = __VERIFIER_nondet_ulong() [L237] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L237] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L238] CALL assume_abort_if_not(var_1_31 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L238] RET assume_abort_if_not(var_1_31 <= 2147483647) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L239] var_1_32 = __VERIFIER_nondet_ulong() [L240] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L240] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L241] CALL assume_abort_if_not(var_1_32 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L241] RET assume_abort_if_not(var_1_32 <= 2147483647) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L242] var_1_33 = __VERIFIER_nondet_ulong() [L243] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L243] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L244] CALL assume_abort_if_not(var_1_33 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L244] RET assume_abort_if_not(var_1_33 <= 2147483647) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L245] var_1_34 = __VERIFIER_nondet_ulong() [L246] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L246] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L247] CALL assume_abort_if_not(var_1_34 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L247] RET assume_abort_if_not(var_1_34 <= 2147483647) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L248] var_1_35 = __VERIFIER_nondet_ulong() [L249] CALL assume_abort_if_not(var_1_35 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L249] RET assume_abort_if_not(var_1_35 >= 0) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L250] CALL assume_abort_if_not(var_1_35 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L250] RET assume_abort_if_not(var_1_35 <= 2147483647) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L251] var_1_37 = __VERIFIER_nondet_char() [L252] CALL assume_abort_if_not(var_1_37 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L252] RET assume_abort_if_not(var_1_37 >= -127) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L253] CALL assume_abort_if_not(var_1_37 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L253] RET assume_abort_if_not(var_1_37 <= 127) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L254] var_1_38 = __VERIFIER_nondet_ulong() [L255] CALL assume_abort_if_not(var_1_38 >= 1073741824) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L255] RET assume_abort_if_not(var_1_38 >= 1073741824) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L256] CALL assume_abort_if_not(var_1_38 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L256] RET assume_abort_if_not(var_1_38 <= 2147483647) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L257] var_1_40 = __VERIFIER_nondet_uchar() [L258] CALL assume_abort_if_not(var_1_40 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L258] RET assume_abort_if_not(var_1_40 >= 127) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L259] CALL assume_abort_if_not(var_1_40 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L259] RET assume_abort_if_not(var_1_40 <= 254) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L260] var_1_41 = __VERIFIER_nondet_uchar() [L261] CALL assume_abort_if_not(var_1_41 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L261] RET assume_abort_if_not(var_1_41 >= 0) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L262] CALL assume_abort_if_not(var_1_41 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L262] RET assume_abort_if_not(var_1_41 <= 127) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L263] var_1_42 = __VERIFIER_nondet_uchar() [L264] CALL assume_abort_if_not(var_1_42 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L264] RET assume_abort_if_not(var_1_42 >= 0) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L265] CALL assume_abort_if_not(var_1_42 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L265] RET assume_abort_if_not(var_1_42 <= 127) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L266] var_1_45 = __VERIFIER_nondet_ushort() [L267] CALL assume_abort_if_not(var_1_45 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L267] RET assume_abort_if_not(var_1_45 >= 32767) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L268] CALL assume_abort_if_not(var_1_45 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L268] RET assume_abort_if_not(var_1_45 <= 65534) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L269] var_1_47 = __VERIFIER_nondet_short() [L270] CALL assume_abort_if_not(var_1_47 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L270] RET assume_abort_if_not(var_1_47 >= 16383) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L271] CALL assume_abort_if_not(var_1_47 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L271] RET assume_abort_if_not(var_1_47 <= 32766) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L272] var_1_50 = __VERIFIER_nondet_uchar() [L273] CALL assume_abort_if_not(var_1_50 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L273] RET assume_abort_if_not(var_1_50 >= 1) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L274] CALL assume_abort_if_not(var_1_50 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L274] RET assume_abort_if_not(var_1_50 <= 1) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L275] var_1_51 = __VERIFIER_nondet_uchar() [L276] CALL assume_abort_if_not(var_1_51 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L276] RET assume_abort_if_not(var_1_51 >= 1) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L277] CALL assume_abort_if_not(var_1_51 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L277] RET assume_abort_if_not(var_1_51 <= 1) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L278] var_1_53 = __VERIFIER_nondet_float() [L279] CALL assume_abort_if_not((var_1_53 >= -922337.2036854776000e+13F && var_1_53 <= -1.0e-20F) || (var_1_53 <= 9223372.036854776000e+12F && var_1_53 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L279] RET assume_abort_if_not((var_1_53 >= -922337.2036854776000e+13F && var_1_53 <= -1.0e-20F) || (var_1_53 <= 9223372.036854776000e+12F && var_1_53 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L280] CALL assume_abort_if_not(var_1_53 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L280] RET assume_abort_if_not(var_1_53 != 0.0F) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L281] var_1_56 = __VERIFIER_nondet_uchar() [L282] CALL assume_abort_if_not(var_1_56 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L282] RET assume_abort_if_not(var_1_56 >= 0) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L283] CALL assume_abort_if_not(var_1_56 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L283] RET assume_abort_if_not(var_1_56 <= 0) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L300] RET updateVariables() [L301] CALL step() [L79] COND TRUE var_1_22 || var_1_23 [L80] var_1_21 = ((var_1_24 > -4) || var_1_25) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L82] COND TRUE ((var_1_24 + 25) % var_1_27) < 2 [L83] var_1_26 = (((((var_1_28) < 0 ) ? -(var_1_28) : (var_1_28))) + ((((1.6f) > (var_1_29)) ? (1.6f) : (var_1_29)))) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=10, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L85] COND TRUE var_1_23 && (var_1_29 > var_1_28) [L86] var_1_30 = ((((((((var_1_31) < (var_1_32)) ? (var_1_31) : (var_1_32))) < 0 ) ? -((((var_1_31) < (var_1_32)) ? (var_1_31) : (var_1_32))) : ((((var_1_31) < (var_1_32)) ? (var_1_31) : (var_1_32))))) + ((((((((var_1_33) > (var_1_34)) ? (var_1_33) : (var_1_34)))) < (var_1_35)) ? (((((var_1_33) > (var_1_34)) ? (var_1_33) : (var_1_34)))) : (var_1_35)))) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=-4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L88] EXPR ((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))) >> var_1_32 VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=-4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L88] COND FALSE !((((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))) >> var_1_32) != var_1_34) [L91] COND TRUE \read(var_1_25) [L92] var_1_39 = (var_1_40 - var_1_41) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=-4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L96] COND TRUE (- var_1_41) != var_1_40 [L97] var_1_43 = var_1_39 VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=-4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=0, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L99] COND TRUE var_1_38 <= (~ var_1_31) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=-4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=0, var_1_44=128, var_1_45=32767, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L100] COND TRUE ((((var_1_41) < 0 ) ? -(var_1_41) : (var_1_41))) >= var_1_42 [L101] var_1_44 = ((((var_1_45 - var_1_42) < 0 ) ? -(var_1_45 - var_1_42) : (var_1_45 - var_1_42))) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=-4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=0, var_1_44=32767, var_1_45=32767, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L114] EXPR var_1_39 >> var_1_27 VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=-4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=0, var_1_44=32767, var_1_45=32767, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L114] COND TRUE (var_1_39 >> var_1_27) <= var_1_32 [L115] var_1_46 = (128 - (var_1_47 - var_1_42)) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=-4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=0, var_1_44=32767, var_1_45=32767, var_1_46=-32638, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L117] var_1_48 = ((((((((var_1_40) < (16)) ? (var_1_40) : (16))) + var_1_41) < 0 ) ? -(((((var_1_40) < (16)) ? (var_1_40) : (16))) + var_1_41) : (((((var_1_40) < (16)) ? (var_1_40) : (16))) + var_1_41))) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=-4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=0, var_1_44=32767, var_1_45=32767, var_1_46=-32638, var_1_47=32766, var_1_48=143, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L118] COND TRUE \read(var_1_21) [L119] var_1_49 = var_1_25 VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=-4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=0, var_1_44=32767, var_1_45=32767, var_1_46=-32638, var_1_47=32766, var_1_48=143, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L125] COND TRUE ((((var_1_26) < (var_1_28)) ? (var_1_26) : (var_1_28))) > (var_1_29 / var_1_53) [L126] var_1_52 = ((((var_1_39) < 0 ) ? -(var_1_39) : (var_1_39))) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=-4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=0, var_1_44=32767, var_1_45=32767, var_1_46=-32638, var_1_47=32766, var_1_48=143, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L128] EXPR var_1_36 ^ var_1_39 VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=-4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=0, var_1_44=32767, var_1_45=32767, var_1_46=-32638, var_1_47=32766, var_1_48=143, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L128] COND FALSE !((var_1_36 ^ var_1_39) > var_1_44) [L135] COND FALSE !(((((var_1_29 / var_1_53) < 0 ) ? -(var_1_29 / var_1_53) : (var_1_29 / var_1_53))) <= var_1_26) [L142] var_1_55 = 0 VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=-4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=0, var_1_44=32767, var_1_45=32767, var_1_46=-32638, var_1_47=32766, var_1_48=143, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L144] signed long int stepLocal_6 = last_1_var_1_1; [L145] unsigned char stepLocal_5 = ((((last_1_var_1_1) < (8)) ? (last_1_var_1_1) : (8))) <= var_1_5; VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, stepLocal_5=1, stepLocal_6=16, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=-4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=0, var_1_44=32767, var_1_45=32767, var_1_46=-32638, var_1_47=32766, var_1_48=143, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L146] COND TRUE stepLocal_5 || last_1_var_1_8 VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, stepLocal_6=16, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=-4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=0, var_1_44=32767, var_1_45=32767, var_1_46=-32638, var_1_47=32766, var_1_48=143, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L147] COND FALSE !(stepLocal_6 <= last_1_var_1_6) [L150] var_1_14 = var_1_16 VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_14=2, var_1_16=2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=-4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=0, var_1_44=32767, var_1_45=32767, var_1_46=-32638, var_1_47=32766, var_1_48=143, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L155] COND FALSE !(var_1_14 <= var_1_15) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_14=2, var_1_16=2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=-4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=0, var_1_44=32767, var_1_45=32767, var_1_46=-32638, var_1_47=32766, var_1_48=143, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L158] COND TRUE var_1_5 >= -2 [L159] var_1_6 = (var_1_7 - 100) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_14=2, var_1_16=2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=-4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=0, var_1_44=32767, var_1_45=32767, var_1_46=-32638, var_1_47=32766, var_1_48=143, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=-2, var_1_8=1] [L161] unsigned char stepLocal_4 = var_1_6; [L162] signed long int stepLocal_3 = var_1_6 / var_1_7; VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, stepLocal_3=0, stepLocal_4=154, var_1_11=1, var_1_12=0, var_1_13=200, var_1_14=2, var_1_16=2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=-4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=0, var_1_44=32767, var_1_45=32767, var_1_46=-32638, var_1_47=32766, var_1_48=143, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=-2, var_1_8=1] [L163] COND TRUE last_1_var_1_13 >= stepLocal_3 VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, stepLocal_4=154, var_1_11=1, var_1_12=0, var_1_13=200, var_1_14=2, var_1_16=2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=-4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=0, var_1_44=32767, var_1_45=32767, var_1_46=-32638, var_1_47=32766, var_1_48=143, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=-2, var_1_8=1] [L164] COND TRUE stepLocal_4 != ((((((((var_1_6) > (last_1_var_1_13)) ? (var_1_6) : (last_1_var_1_13)))) > (var_1_5)) ? (((((var_1_6) > (last_1_var_1_13)) ? (var_1_6) : (last_1_var_1_13)))) : (var_1_5))) [L165] var_1_13 = var_1_7 VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=254, var_1_14=2, var_1_16=2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=-4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=0, var_1_44=32767, var_1_45=32767, var_1_46=-32638, var_1_47=32766, var_1_48=143, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=-2, var_1_8=1] [L172] unsigned char stepLocal_7 = var_1_6; VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, stepLocal_7=154, var_1_11=1, var_1_12=0, var_1_13=254, var_1_14=2, var_1_16=2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=-4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=0, var_1_44=32767, var_1_45=32767, var_1_46=-32638, var_1_47=32766, var_1_48=143, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=-2, var_1_8=1] [L173] COND FALSE !(stepLocal_7 > var_1_6) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=254, var_1_14=2, var_1_16=2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=-4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=0, var_1_44=32767, var_1_45=32767, var_1_46=-32638, var_1_47=32766, var_1_48=143, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=-2, var_1_8=1] [L176] unsigned char stepLocal_0 = var_1_6; VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, stepLocal_0=154, var_1_11=1, var_1_12=0, var_1_13=254, var_1_14=2, var_1_16=2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=-4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=0, var_1_44=32767, var_1_45=32767, var_1_46=-32638, var_1_47=32766, var_1_48=143, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=-2, var_1_8=1] [L177] COND TRUE \read(var_1_19) [L178] var_1_1 = ((((var_1_6) > (var_1_6)) ? (var_1_6) : (var_1_6))) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, stepLocal_0=154, var_1_11=1, var_1_12=0, var_1_13=254, var_1_14=2, var_1_16=2, var_1_17=16, var_1_19=1, var_1_1=154, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=-4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=0, var_1_44=32767, var_1_45=32767, var_1_46=-32638, var_1_47=32766, var_1_48=143, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=-2, var_1_8=1] [L184] unsigned char stepLocal_2 = var_1_19 && var_1_19; [L185] unsigned char stepLocal_1 = var_1_7; VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, stepLocal_0=154, stepLocal_1=-2, stepLocal_2=1, var_1_11=1, var_1_12=0, var_1_13=254, var_1_14=2, var_1_16=2, var_1_17=16, var_1_19=1, var_1_1=154, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=-4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=0, var_1_44=32767, var_1_45=32767, var_1_46=-32638, var_1_47=32766, var_1_48=143, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=-2, var_1_8=1] [L186] COND FALSE !((49.5f <= var_1_14) && stepLocal_2) [L193] var_1_8 = var_1_12 VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, stepLocal_0=154, stepLocal_1=-2, var_1_11=1, var_1_12=0, var_1_13=254, var_1_14=2, var_1_16=2, var_1_17=16, var_1_19=1, var_1_1=154, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=-4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=0, var_1_44=32767, var_1_45=32767, var_1_46=-32638, var_1_47=32766, var_1_48=143, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=-2, var_1_8=0] [L301] RET step() [L302] CALL, EXPR property() [L292-L293] return ((((((var_1_19 ? (var_1_1 == ((signed short int) ((((var_1_6) > (var_1_6)) ? (var_1_6) : (var_1_6))))) : ((((((var_1_5) < 0 ) ? -(var_1_5) : (var_1_5))) >= var_1_6) ? (var_1_1 == ((signed short int) var_1_5)) : 1)) && ((var_1_5 >= -2) ? (var_1_6 == ((unsigned char) (var_1_7 - 100))) : 1)) && (((49.5f <= var_1_14) && (var_1_19 && var_1_19)) ? ((var_1_13 < var_1_7) ? (var_1_8 == ((unsigned char) (var_1_19 || var_1_11))) : (var_1_8 == ((unsigned char) var_1_11))) : (var_1_8 == ((unsigned char) var_1_12)))) && ((last_1_var_1_13 >= (var_1_6 / var_1_7)) ? ((var_1_6 != ((((((((var_1_6) > (last_1_var_1_13)) ? (var_1_6) : (last_1_var_1_13)))) > (var_1_5)) ? (((((var_1_6) > (last_1_var_1_13)) ? (var_1_6) : (last_1_var_1_13)))) : (var_1_5)))) ? (var_1_13 == ((signed short int) var_1_7)) : (var_1_13 == ((signed short int) last_1_var_1_13))) : (var_1_13 == ((signed short int) var_1_6)))) && (((((((last_1_var_1_1) < (8)) ? (last_1_var_1_1) : (8))) <= var_1_5) || last_1_var_1_8) ? ((last_1_var_1_1 <= last_1_var_1_6) ? (var_1_14 == ((float) (var_1_15 + var_1_16))) : (var_1_14 == ((float) var_1_16))) : (var_1_14 == ((float) var_1_16)))) && ((var_1_6 > var_1_6) ? (var_1_17 == ((unsigned short int) ((((25) > ((var_1_13 + var_1_6))) ? (25) : ((var_1_13 + var_1_6)))))) : 1)) && ((var_1_14 <= var_1_15) ? (var_1_19 == ((unsigned char) (var_1_12 || var_1_20))) : 1) ; VAL [\result=0, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=254, var_1_14=2, var_1_16=2, var_1_17=16, var_1_19=1, var_1_1=154, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=-4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=0, var_1_44=32767, var_1_45=32767, var_1_46=-32638, var_1_47=32766, var_1_48=143, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=-2, var_1_8=0] [L302] RET, EXPR property() [L302] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=254, var_1_14=2, var_1_16=2, var_1_17=16, var_1_19=1, var_1_1=154, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=-4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=0, var_1_44=32767, var_1_45=32767, var_1_46=-32638, var_1_47=32766, var_1_48=143, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=-2, var_1_8=0] [L19] reach_error() VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=254, var_1_14=2, var_1_16=2, var_1_17=16, var_1_19=1, var_1_1=154, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_27=2, var_1_30=-4294967296, var_1_31=-4294967296, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_43=0, var_1_44=32767, var_1_45=32767, var_1_46=-32638, var_1_47=32766, var_1_48=143, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=-2, var_1_8=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 149 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 164.7s, OverallIterations: 10, TraceHistogramMax: 57, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 122.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 12 mSolverCounterUnknown, 5148 SdHoareTripleChecker+Valid, 98.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 5005 mSDsluCounter, 10390 SdHoareTripleChecker+Invalid, 96.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 8213 mSDsCounter, 2323 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 6986 IncrementalHoareTripleChecker+Invalid, 9321 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 2323 mSolverCounterUnsat, 2177 mSDtfsCounter, 6986 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 4147 GetRequests, 3877 SyntacticMatches, 3 SemanticMatches, 267 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4601 ImplicationChecksByTransitivity, 24.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=3423occurred in iteration=8, InterpolantAutomatonStates: 207, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 2.9s AutomataMinimizationTime, 9 MinimizatonAttempts, 1593 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.5s SsaConstructionTime, 3.4s SatisfiabilityAnalysisTime, 32.4s InterpolantComputationTime, 6027 NumberOfCodeBlocks, 6027 NumberOfCodeBlocksAsserted, 17 NumberOfCheckSat, 6005 ConstructedInterpolants, 1 QuantifiedInterpolants, 27000 SizeOfPredicates, 36 NumberOfNonLiveVariables, 4694 ConjunctsInSsa, 107 ConjunctsInUnsatCore, 17 InterpolantComputations, 3 PerfectInterpolantSequences, 105900/108528 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-27 20:30:52,840 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forcibly destroying the process [2024-11-27 20:30:52,864 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 137 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_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-42.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash bcbcb400fb3c2001bae06c1a3f5fabc11943b7dd9f57ad2b480b7bdc063ccccb --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-27 20:30:55,510 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-27 20:30:55,613 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-27 20:30:55,629 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-27 20:30:55,629 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-27 20:30:55,687 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-27 20:30:55,688 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-27 20:30:55,689 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-27 20:30:55,689 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-27 20:30:55,690 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-27 20:30:55,690 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-27 20:30:55,690 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-27 20:30:55,691 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-27 20:30:55,692 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-27 20:30:55,692 INFO L153 SettingsManager]: * Use SBE=true [2024-11-27 20:30:55,692 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-27 20:30:55,692 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-27 20:30:55,692 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-27 20:30:55,694 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-27 20:30:55,694 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-27 20:30:55,694 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-27 20:30:55,694 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-27 20:30:55,695 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-27 20:30:55,695 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-27 20:30:55,695 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-27 20:30:55,695 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-27 20:30:55,695 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-27 20:30:55,695 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-27 20:30:55,695 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-27 20:30:55,696 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-27 20:30:55,696 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-27 20:30:55,696 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 20:30:55,696 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 20:30:55,696 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 20:30:55,696 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:30:55,696 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-27 20:30:55,696 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 20:30:55,696 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 20:30:55,696 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 20:30:55,696 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:30:55,697 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-27 20:30:55,697 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-27 20:30:55,697 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-27 20:30:55,697 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-27 20:30:55,697 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-27 20:30:55,697 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-27 20:30:55,697 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-27 20:30:55,697 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-27 20:30:55,697 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-27 20:30:55,697 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-27 20:30:55,697 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_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bcbcb400fb3c2001bae06c1a3f5fabc11943b7dd9f57ad2b480b7bdc063ccccb [2024-11-27 20:30:56,044 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-27 20:30:56,051 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-27 20:30:56,054 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-27 20:30:56,055 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-27 20:30:56,056 INFO L274 PluginConnector]: CDTParser initialized [2024-11-27 20:30:56,057 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-42.i [2024-11-27 20:30:59,256 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/data/9fb8a8ab7/8c4289b980a440869ca698604977a594/FLAGeb19a7fbe [2024-11-27 20:30:59,648 INFO L384 CDTParser]: Found 1 translation units. [2024-11-27 20:30:59,648 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-42.i [2024-11-27 20:30:59,665 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/data/9fb8a8ab7/8c4289b980a440869ca698604977a594/FLAGeb19a7fbe [2024-11-27 20:30:59,686 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/data/9fb8a8ab7/8c4289b980a440869ca698604977a594 [2024-11-27 20:30:59,690 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-27 20:30:59,691 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-27 20:30:59,693 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-27 20:30:59,694 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-27 20:30:59,699 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-27 20:30:59,700 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 08:30:59" (1/1) ... [2024-11-27 20:30:59,703 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15cac17a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:30:59, skipping insertion in model container [2024-11-27 20:30:59,703 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 08:30:59" (1/1) ... [2024-11-27 20:30:59,743 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-27 20:30:59,970 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_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-42.i[916,929] [2024-11-27 20:31:00,107 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 20:31:00,124 INFO L200 MainTranslator]: Completed pre-run [2024-11-27 20:31:00,136 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_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-42.i[916,929] [2024-11-27 20:31:00,241 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 20:31:00,280 INFO L204 MainTranslator]: Completed translation [2024-11-27 20:31:00,281 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:31:00 WrapperNode [2024-11-27 20:31:00,281 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-27 20:31:00,282 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-27 20:31:00,282 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-27 20:31:00,283 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-27 20:31:00,294 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:31:00" (1/1) ... [2024-11-27 20:31:00,313 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:31:00" (1/1) ... [2024-11-27 20:31:00,366 INFO L138 Inliner]: procedures = 27, calls = 70, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 310 [2024-11-27 20:31:00,366 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-27 20:31:00,367 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-27 20:31:00,367 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-27 20:31:00,367 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-27 20:31:00,379 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:31:00" (1/1) ... [2024-11-27 20:31:00,379 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:31:00" (1/1) ... [2024-11-27 20:31:00,387 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:31:00" (1/1) ... [2024-11-27 20:31:00,405 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-27 20:31:00,406 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:31:00" (1/1) ... [2024-11-27 20:31:00,406 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:31:00" (1/1) ... [2024-11-27 20:31:00,421 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:31:00" (1/1) ... [2024-11-27 20:31:00,426 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:31:00" (1/1) ... [2024-11-27 20:31:00,435 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:31:00" (1/1) ... [2024-11-27 20:31:00,440 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:31:00" (1/1) ... [2024-11-27 20:31:00,448 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:31:00" (1/1) ... [2024-11-27 20:31:00,457 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-27 20:31:00,458 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-27 20:31:00,458 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-27 20:31:00,459 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-27 20:31:00,460 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:31:00" (1/1) ... [2024-11-27 20:31:00,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:31:00,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:31:00,511 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-27 20:31:00,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-27 20:31:00,546 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-27 20:31:00,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-27 20:31:00,547 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-27 20:31:00,547 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-27 20:31:00,547 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-27 20:31:00,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-27 20:31:00,704 INFO L234 CfgBuilder]: Building ICFG [2024-11-27 20:31:00,706 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-27 20:31:05,147 INFO L? ?]: Removed 24 outVars from TransFormulas that were not future-live. [2024-11-27 20:31:05,147 INFO L283 CfgBuilder]: Performing block encoding [2024-11-27 20:31:05,166 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-27 20:31:05,166 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-27 20:31:05,166 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:31:05 BoogieIcfgContainer [2024-11-27 20:31:05,166 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-27 20:31:05,169 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-27 20:31:05,169 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-27 20:31:05,173 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-27 20:31:05,174 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.11 08:30:59" (1/3) ... [2024-11-27 20:31:05,174 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3230812b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 08:31:05, skipping insertion in model container [2024-11-27 20:31:05,175 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:31:00" (2/3) ... [2024-11-27 20:31:05,175 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3230812b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 08:31:05, skipping insertion in model container [2024-11-27 20:31:05,176 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:31:05" (3/3) ... [2024-11-27 20:31:05,178 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-42.i [2024-11-27 20:31:05,194 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-27 20:31:05,197 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-42.i that has 2 procedures, 141 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-27 20:31:05,271 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-27 20:31:05,290 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;@3baee97d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-27 20:31:05,290 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-27 20:31:05,295 INFO L276 IsEmpty]: Start isEmpty. Operand has 141 states, 81 states have (on average 1.4197530864197532) internal successors, (115), 82 states have internal predecessors, (115), 57 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 57 states have call predecessors, (57), 57 states have call successors, (57) [2024-11-27 20:31:05,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-27 20:31:05,325 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:31:05,326 INFO L218 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:31:05,326 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:31:05,331 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:31:05,332 INFO L85 PathProgramCache]: Analyzing trace with hash 1431729519, now seen corresponding path program 1 times [2024-11-27 20:31:05,344 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 20:31:05,345 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1140252969] [2024-11-27 20:31:05,345 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:31:05,346 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-27 20:31:05,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-27 20:31:05,348 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-27 20:31:05,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-27 20:31:06,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:31:06,246 INFO L256 TraceCheckSpWp]: Trace formula consists of 559 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-27 20:31:06,263 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:31:06,388 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 6272 trivial. 0 not checked. [2024-11-27 20:31:06,388 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-27 20:31:06,389 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-27 20:31:06,392 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1140252969] [2024-11-27 20:31:06,393 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1140252969] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:31:06,393 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:31:06,393 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-27 20:31:06,395 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1472677351] [2024-11-27 20:31:06,397 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:31:06,405 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-27 20:31:06,405 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-27 20:31:06,435 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-27 20:31:06,436 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-27 20:31:06,441 INFO L87 Difference]: Start difference. First operand has 141 states, 81 states have (on average 1.4197530864197532) internal successors, (115), 82 states have internal predecessors, (115), 57 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 57 states have call predecessors, (57), 57 states have call successors, (57) Second operand has 2 states, 2 states have (on average 35.0) internal successors, (70), 2 states have internal predecessors, (70), 2 states have call successors, (57), 2 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 2 states have call successors, (57) [2024-11-27 20:31:06,503 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:31:06,503 INFO L93 Difference]: Finished difference Result 275 states and 509 transitions. [2024-11-27 20:31:06,504 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-27 20:31:06,506 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 35.0) internal successors, (70), 2 states have internal predecessors, (70), 2 states have call successors, (57), 2 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 2 states have call successors, (57) Word has length 350 [2024-11-27 20:31:06,507 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:31:06,545 INFO L225 Difference]: With dead ends: 275 [2024-11-27 20:31:06,547 INFO L226 Difference]: Without dead ends: 137 [2024-11-27 20:31:06,555 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 [2024-11-27 20:31:06,561 INFO L435 NwaCegarLoop]: 222 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, 222 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-27 20:31:06,562 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 222 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-27 20:31:06,582 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 137 states. [2024-11-27 20:31:06,649 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 137 to 137. [2024-11-27 20:31:06,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 137 states, 78 states have (on average 1.3846153846153846) internal successors, (108), 78 states have internal predecessors, (108), 57 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 57 states have call predecessors, (57), 57 states have call successors, (57) [2024-11-27 20:31:06,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 137 states and 222 transitions. [2024-11-27 20:31:06,670 INFO L78 Accepts]: Start accepts. Automaton has 137 states and 222 transitions. Word has length 350 [2024-11-27 20:31:06,670 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:31:06,671 INFO L471 AbstractCegarLoop]: Abstraction has 137 states and 222 transitions. [2024-11-27 20:31:06,671 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 35.0) internal successors, (70), 2 states have internal predecessors, (70), 2 states have call successors, (57), 2 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 2 states have call successors, (57) [2024-11-27 20:31:06,671 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 222 transitions. [2024-11-27 20:31:06,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-27 20:31:06,685 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:31:06,686 INFO L218 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:31:06,704 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-11-27 20:31:06,887 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-27 20:31:06,887 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:31:06,888 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:31:06,888 INFO L85 PathProgramCache]: Analyzing trace with hash 2008554285, now seen corresponding path program 1 times [2024-11-27 20:31:06,889 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 20:31:06,889 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [8684389] [2024-11-27 20:31:06,889 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:31:06,890 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-27 20:31:06,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-27 20:31:06,894 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-27 20:31:06,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-11-27 20:31:07,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:31:07,720 INFO L256 TraceCheckSpWp]: Trace formula consists of 559 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-27 20:31:07,732 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:31:09,901 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 4074 proven. 141 refuted. 0 times theorem prover too weak. 2169 trivial. 0 not checked. [2024-11-27 20:31:09,902 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 20:31:11,563 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 189 proven. 144 refuted. 0 times theorem prover too weak. 6051 trivial. 0 not checked. [2024-11-27 20:31:11,563 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-27 20:31:11,564 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [8684389] [2024-11-27 20:31:11,564 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [8684389] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-27 20:31:11,564 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-27 20:31:11,564 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 14 [2024-11-27 20:31:11,564 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [547882771] [2024-11-27 20:31:11,565 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-27 20:31:11,567 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2024-11-27 20:31:11,567 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-27 20:31:11,568 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2024-11-27 20:31:11,569 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=60, Invalid=122, Unknown=0, NotChecked=0, Total=182 [2024-11-27 20:31:11,569 INFO L87 Difference]: Start difference. First operand 137 states and 222 transitions. Second operand has 14 states, 14 states have (on average 7.785714285714286) internal successors, (109), 14 states have internal predecessors, (109), 5 states have call successors, (87), 3 states have call predecessors, (87), 7 states have return successors, (88), 5 states have call predecessors, (88), 5 states have call successors, (88) [2024-11-27 20:31:13,820 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:31:13,821 INFO L93 Difference]: Finished difference Result 285 states and 451 transitions. [2024-11-27 20:31:13,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-27 20:31:13,823 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 7.785714285714286) internal successors, (109), 14 states have internal predecessors, (109), 5 states have call successors, (87), 3 states have call predecessors, (87), 7 states have return successors, (88), 5 states have call predecessors, (88), 5 states have call successors, (88) Word has length 350 [2024-11-27 20:31:13,824 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:31:13,830 INFO L225 Difference]: With dead ends: 285 [2024-11-27 20:31:13,833 INFO L226 Difference]: Without dead ends: 151 [2024-11-27 20:31:13,835 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 706 GetRequests, 687 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 67 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=151, Invalid=269, Unknown=0, NotChecked=0, Total=420 [2024-11-27 20:31:13,837 INFO L435 NwaCegarLoop]: 156 mSDtfsCounter, 420 mSDsluCounter, 390 mSDsCounter, 0 mSdLazyCounter, 530 mSolverCounterSat, 225 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 447 SdHoareTripleChecker+Valid, 546 SdHoareTripleChecker+Invalid, 755 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 225 IncrementalHoareTripleChecker+Valid, 530 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2024-11-27 20:31:13,838 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [447 Valid, 546 Invalid, 755 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [225 Valid, 530 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2024-11-27 20:31:13,839 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 151 states. [2024-11-27 20:31:13,868 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 151 to 143. [2024-11-27 20:31:13,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 143 states, 82 states have (on average 1.329268292682927) internal successors, (109), 82 states have internal predecessors, (109), 57 states have call successors, (57), 3 states have call predecessors, (57), 3 states have return successors, (57), 57 states have call predecessors, (57), 57 states have call successors, (57) [2024-11-27 20:31:13,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 143 states and 223 transitions. [2024-11-27 20:31:13,872 INFO L78 Accepts]: Start accepts. Automaton has 143 states and 223 transitions. Word has length 350 [2024-11-27 20:31:13,874 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:31:13,874 INFO L471 AbstractCegarLoop]: Abstraction has 143 states and 223 transitions. [2024-11-27 20:31:13,874 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 7.785714285714286) internal successors, (109), 14 states have internal predecessors, (109), 5 states have call successors, (87), 3 states have call predecessors, (87), 7 states have return successors, (88), 5 states have call predecessors, (88), 5 states have call successors, (88) [2024-11-27 20:31:13,875 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 223 transitions. [2024-11-27 20:31:13,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-27 20:31:13,881 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:31:13,881 INFO L218 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:31:13,898 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-11-27 20:31:14,082 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-27 20:31:14,082 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:31:14,083 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:31:14,083 INFO L85 PathProgramCache]: Analyzing trace with hash 1176427053, now seen corresponding path program 1 times [2024-11-27 20:31:14,084 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 20:31:14,084 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [984562959] [2024-11-27 20:31:14,085 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:31:14,085 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-27 20:31:14,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-27 20:31:14,087 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-27 20:31:14,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-11-27 20:31:14,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:31:14,900 INFO L256 TraceCheckSpWp]: Trace formula consists of 559 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-27 20:31:14,909 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:31:16,858 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6384 trivial. 0 not checked. [2024-11-27 20:31:16,859 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-27 20:31:16,859 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-27 20:31:16,859 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [984562959] [2024-11-27 20:31:16,859 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [984562959] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:31:16,860 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:31:16,860 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-27 20:31:16,860 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [827464949] [2024-11-27 20:31:16,860 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:31:16,861 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-27 20:31:16,861 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-27 20:31:16,862 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-27 20:31:16,862 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-27 20:31:16,863 INFO L87 Difference]: Start difference. First operand 143 states and 223 transitions. Second operand has 4 states, 4 states have (on average 17.0) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2024-11-27 20:31:17,581 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:31:17,582 INFO L93 Difference]: Finished difference Result 424 states and 664 transitions. [2024-11-27 20:31:17,586 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-27 20:31:17,586 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 17.0) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) Word has length 350 [2024-11-27 20:31:17,588 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:31:17,591 INFO L225 Difference]: With dead ends: 424 [2024-11-27 20:31:17,591 INFO L226 Difference]: Without dead ends: 284 [2024-11-27 20:31:17,592 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 350 GetRequests, 347 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-27 20:31:17,593 INFO L435 NwaCegarLoop]: 214 mSDtfsCounter, 141 mSDsluCounter, 419 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 115 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 141 SdHoareTripleChecker+Valid, 633 SdHoareTripleChecker+Invalid, 127 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 115 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-11-27 20:31:17,593 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [141 Valid, 633 Invalid, 127 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [115 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-11-27 20:31:17,595 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 284 states. [2024-11-27 20:31:17,678 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 284 to 263. [2024-11-27 20:31:17,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 263 states, 142 states have (on average 1.295774647887324) internal successors, (184), 142 states have internal predecessors, (184), 114 states have call successors, (114), 6 states have call predecessors, (114), 6 states have return successors, (114), 114 states have call predecessors, (114), 114 states have call successors, (114) [2024-11-27 20:31:17,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 263 states and 412 transitions. [2024-11-27 20:31:17,683 INFO L78 Accepts]: Start accepts. Automaton has 263 states and 412 transitions. Word has length 350 [2024-11-27 20:31:17,684 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:31:17,685 INFO L471 AbstractCegarLoop]: Abstraction has 263 states and 412 transitions. [2024-11-27 20:31:17,685 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.0) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2024-11-27 20:31:17,685 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 412 transitions. [2024-11-27 20:31:17,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-27 20:31:17,688 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:31:17,688 INFO L218 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:31:17,704 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2024-11-27 20:31:17,892 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-27 20:31:17,893 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:31:17,893 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:31:17,893 INFO L85 PathProgramCache]: Analyzing trace with hash 1883262879, now seen corresponding path program 1 times [2024-11-27 20:31:17,894 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 20:31:17,894 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [727709347] [2024-11-27 20:31:17,895 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:31:17,895 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-27 20:31:17,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-27 20:31:17,901 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-27 20:31:17,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-11-27 20:31:18,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:31:18,490 INFO L256 TraceCheckSpWp]: Trace formula consists of 559 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-27 20:31:18,498 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:31:22,438 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6384 trivial. 0 not checked. [2024-11-27 20:31:22,438 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-27 20:31:22,439 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-27 20:31:22,439 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [727709347] [2024-11-27 20:31:22,439 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [727709347] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:31:22,439 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:31:22,439 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-27 20:31:22,439 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1137511791] [2024-11-27 20:31:22,439 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:31:22,440 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-27 20:31:22,440 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-27 20:31:22,441 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-27 20:31:22,441 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-27 20:31:22,441 INFO L87 Difference]: Start difference. First operand 263 states and 412 transitions. Second operand has 5 states, 5 states have (on average 13.8) internal successors, (69), 4 states have internal predecessors, (69), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2024-11-27 20:31:23,926 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:31:23,926 INFO L93 Difference]: Finished difference Result 587 states and 919 transitions. [2024-11-27 20:31:23,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-27 20:31:23,931 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.8) internal successors, (69), 4 states have internal predecessors, (69), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) Word has length 351 [2024-11-27 20:31:23,932 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:31:23,937 INFO L225 Difference]: With dead ends: 587 [2024-11-27 20:31:23,937 INFO L226 Difference]: Without dead ends: 447 [2024-11-27 20:31:23,940 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 353 GetRequests, 347 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2024-11-27 20:31:23,940 INFO L435 NwaCegarLoop]: 259 mSDtfsCounter, 171 mSDsluCounter, 528 mSDsCounter, 0 mSdLazyCounter, 192 mSolverCounterSat, 115 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 171 SdHoareTripleChecker+Valid, 787 SdHoareTripleChecker+Invalid, 307 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 115 IncrementalHoareTripleChecker+Valid, 192 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2024-11-27 20:31:23,941 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [171 Valid, 787 Invalid, 307 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [115 Valid, 192 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2024-11-27 20:31:23,942 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 447 states. [2024-11-27 20:31:24,039 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 447 to 401. [2024-11-27 20:31:24,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 401 states, 220 states have (on average 1.309090909090909) internal successors, (288), 220 states have internal predecessors, (288), 171 states have call successors, (171), 9 states have call predecessors, (171), 9 states have return successors, (171), 171 states have call predecessors, (171), 171 states have call successors, (171) [2024-11-27 20:31:24,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 401 states and 630 transitions. [2024-11-27 20:31:24,049 INFO L78 Accepts]: Start accepts. Automaton has 401 states and 630 transitions. Word has length 351 [2024-11-27 20:31:24,050 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:31:24,052 INFO L471 AbstractCegarLoop]: Abstraction has 401 states and 630 transitions. [2024-11-27 20:31:24,053 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.8) internal successors, (69), 4 states have internal predecessors, (69), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2024-11-27 20:31:24,053 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 630 transitions. [2024-11-27 20:31:24,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-27 20:31:24,055 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:31:24,056 INFO L218 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:31:24,072 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Ended with exit code 0 [2024-11-27 20:31:24,261 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-27 20:31:24,261 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:31:24,262 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:31:24,262 INFO L85 PathProgramCache]: Analyzing trace with hash 603399201, now seen corresponding path program 1 times [2024-11-27 20:31:24,262 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 20:31:24,263 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1610891191] [2024-11-27 20:31:24,263 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:31:24,263 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-27 20:31:24,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-27 20:31:24,264 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-27 20:31:24,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2024-11-27 20:31:24,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:31:24,860 INFO L256 TraceCheckSpWp]: Trace formula consists of 559 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-27 20:31:24,866 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:31:24,921 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6384 trivial. 0 not checked. [2024-11-27 20:31:24,922 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-27 20:31:24,922 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-27 20:31:24,922 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1610891191] [2024-11-27 20:31:24,922 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1610891191] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:31:24,922 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:31:24,923 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-27 20:31:24,923 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1973309402] [2024-11-27 20:31:24,923 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:31:24,924 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 20:31:24,924 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-27 20:31:24,925 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 20:31:24,925 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 20:31:24,926 INFO L87 Difference]: Start difference. First operand 401 states and 630 transitions. Second operand has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2024-11-27 20:31:25,160 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:31:25,160 INFO L93 Difference]: Finished difference Result 679 states and 1068 transitions. [2024-11-27 20:31:25,166 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 20:31:25,166 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) Word has length 351 [2024-11-27 20:31:25,168 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:31:25,172 INFO L225 Difference]: With dead ends: 679 [2024-11-27 20:31:25,172 INFO L226 Difference]: Without dead ends: 401 [2024-11-27 20:31:25,174 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 350 GetRequests, 349 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 20:31:25,175 INFO L435 NwaCegarLoop]: 215 mSDtfsCounter, 0 mSDsluCounter, 203 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 418 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-27 20:31:25,175 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 418 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-27 20:31:25,177 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 401 states. [2024-11-27 20:31:25,242 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 401 to 401. [2024-11-27 20:31:25,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 401 states, 220 states have (on average 1.3) internal successors, (286), 220 states have internal predecessors, (286), 171 states have call successors, (171), 9 states have call predecessors, (171), 9 states have return successors, (171), 171 states have call predecessors, (171), 171 states have call successors, (171) [2024-11-27 20:31:25,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 401 states and 628 transitions. [2024-11-27 20:31:25,254 INFO L78 Accepts]: Start accepts. Automaton has 401 states and 628 transitions. Word has length 351 [2024-11-27 20:31:25,256 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:31:25,256 INFO L471 AbstractCegarLoop]: Abstraction has 401 states and 628 transitions. [2024-11-27 20:31:25,256 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2024-11-27 20:31:25,257 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 628 transitions. [2024-11-27 20:31:25,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-27 20:31:25,261 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:31:25,261 INFO L218 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:31:25,280 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Ended with exit code 0 [2024-11-27 20:31:25,462 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-27 20:31:25,462 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:31:25,462 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:31:25,463 INFO L85 PathProgramCache]: Analyzing trace with hash 1283457571, now seen corresponding path program 1 times [2024-11-27 20:31:25,463 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 20:31:25,463 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [152205287] [2024-11-27 20:31:25,463 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:31:25,463 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-27 20:31:25,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-27 20:31:25,465 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-27 20:31:25,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2024-11-27 20:31:26,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:31:26,040 INFO L256 TraceCheckSpWp]: Trace formula consists of 558 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-27 20:31:26,044 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:31:28,974 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 2039 proven. 279 refuted. 0 times theorem prover too weak. 4066 trivial. 0 not checked. [2024-11-27 20:31:28,974 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 20:31:30,817 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 51 proven. 282 refuted. 0 times theorem prover too weak. 6051 trivial. 0 not checked. [2024-11-27 20:31:30,817 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-27 20:31:30,817 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [152205287] [2024-11-27 20:31:30,817 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [152205287] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-27 20:31:30,817 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-27 20:31:30,818 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 13 [2024-11-27 20:31:30,818 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [935326385] [2024-11-27 20:31:30,818 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-27 20:31:30,819 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-11-27 20:31:30,819 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-27 20:31:30,820 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-11-27 20:31:30,820 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=107, Unknown=0, NotChecked=0, Total=156 [2024-11-27 20:31:30,820 INFO L87 Difference]: Start difference. First operand 401 states and 628 transitions. Second operand has 13 states, 13 states have (on average 6.6923076923076925) internal successors, (87), 13 states have internal predecessors, (87), 3 states have call successors, (106), 3 states have call predecessors, (106), 7 states have return successors, (107), 3 states have call predecessors, (107), 3 states have call successors, (107) [2024-11-27 20:31:35,063 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:31:35,064 INFO L93 Difference]: Finished difference Result 762 states and 1143 transitions. [2024-11-27 20:31:35,064 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-11-27 20:31:35,065 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 6.6923076923076925) internal successors, (87), 13 states have internal predecessors, (87), 3 states have call successors, (106), 3 states have call predecessors, (106), 7 states have return successors, (107), 3 states have call predecessors, (107), 3 states have call successors, (107) Word has length 351 [2024-11-27 20:31:35,066 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:31:35,070 INFO L225 Difference]: With dead ends: 762 [2024-11-27 20:31:35,070 INFO L226 Difference]: Without dead ends: 622 [2024-11-27 20:31:35,072 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 722 GetRequests, 690 SyntacticMatches, 1 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 230 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=315, Invalid=741, Unknown=0, NotChecked=0, Total=1056 [2024-11-27 20:31:35,072 INFO L435 NwaCegarLoop]: 290 mSDtfsCounter, 367 mSDsluCounter, 830 mSDsCounter, 0 mSdLazyCounter, 1113 mSolverCounterSat, 179 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 375 SdHoareTripleChecker+Valid, 1120 SdHoareTripleChecker+Invalid, 1292 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 179 IncrementalHoareTripleChecker+Valid, 1113 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.5s IncrementalHoareTripleChecker+Time [2024-11-27 20:31:35,073 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [375 Valid, 1120 Invalid, 1292 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [179 Valid, 1113 Invalid, 0 Unknown, 0 Unchecked, 3.5s Time] [2024-11-27 20:31:35,075 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 622 states. [2024-11-27 20:31:35,177 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 622 to 580. [2024-11-27 20:31:35,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 580 states, 331 states have (on average 1.283987915407855) internal successors, (425), 331 states have internal predecessors, (425), 228 states have call successors, (228), 20 states have call predecessors, (228), 20 states have return successors, (228), 228 states have call predecessors, (228), 228 states have call successors, (228) [2024-11-27 20:31:35,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 580 states and 881 transitions. [2024-11-27 20:31:35,185 INFO L78 Accepts]: Start accepts. Automaton has 580 states and 881 transitions. Word has length 351 [2024-11-27 20:31:35,186 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:31:35,186 INFO L471 AbstractCegarLoop]: Abstraction has 580 states and 881 transitions. [2024-11-27 20:31:35,186 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 6.6923076923076925) internal successors, (87), 13 states have internal predecessors, (87), 3 states have call successors, (106), 3 states have call predecessors, (106), 7 states have return successors, (107), 3 states have call predecessors, (107), 3 states have call successors, (107) [2024-11-27 20:31:35,187 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 881 transitions. [2024-11-27 20:31:35,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-27 20:31:35,192 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:31:35,192 INFO L218 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:31:35,207 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Ended with exit code 0 [2024-11-27 20:31:35,392 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-27 20:31:35,393 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:31:35,393 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:31:35,393 INFO L85 PathProgramCache]: Analyzing trace with hash 272340321, now seen corresponding path program 1 times [2024-11-27 20:31:35,394 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 20:31:35,394 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1263787066] [2024-11-27 20:31:35,394 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:31:35,394 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-27 20:31:35,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-27 20:31:35,395 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-27 20:31:35,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Waiting until timeout for monitored process [2024-11-27 20:31:35,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:31:35,916 INFO L256 TraceCheckSpWp]: Trace formula consists of 557 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-27 20:31:35,922 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:31:39,530 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 492 proven. 162 refuted. 0 times theorem prover too weak. 5730 trivial. 0 not checked. [2024-11-27 20:31:39,530 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 20:31:40,473 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-27 20:31:40,473 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1263787066] [2024-11-27 20:31:40,474 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1263787066] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 20:31:40,474 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [316475820] [2024-11-27 20:31:40,474 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:31:40,474 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-27 20:31:40,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 [2024-11-27 20:31:40,476 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-27 20:31:40,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (9)] Waiting until timeout for monitored process [2024-11-27 20:31:42,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:31:42,056 INFO L256 TraceCheckSpWp]: Trace formula consists of 557 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-27 20:31:42,062 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:31:44,059 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6384 trivial. 0 not checked. [2024-11-27 20:31:44,060 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-27 20:31:44,060 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [316475820] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:31:44,060 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-27 20:31:44,060 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 9 [2024-11-27 20:31:44,060 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [269313195] [2024-11-27 20:31:44,060 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:31:44,061 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-27 20:31:44,061 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-27 20:31:44,062 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-27 20:31:44,062 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=102, Unknown=0, NotChecked=0, Total=132 [2024-11-27 20:31:44,062 INFO L87 Difference]: Start difference. First operand 580 states and 881 transitions. Second operand has 6 states, 6 states have (on average 11.5) internal successors, (69), 5 states have internal predecessors, (69), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2024-11-27 20:31:47,673 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:31:47,673 INFO L93 Difference]: Finished difference Result 1432 states and 2147 transitions. [2024-11-27 20:31:47,680 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-27 20:31:47,681 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.5) internal successors, (69), 5 states have internal predecessors, (69), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) Word has length 351 [2024-11-27 20:31:47,681 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:31:47,692 INFO L225 Difference]: With dead ends: 1432 [2024-11-27 20:31:47,692 INFO L226 Difference]: Without dead ends: 1139 [2024-11-27 20:31:47,694 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 736 GetRequests, 723 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=49, Invalid=161, Unknown=0, NotChecked=0, Total=210 [2024-11-27 20:31:47,695 INFO L435 NwaCegarLoop]: 242 mSDtfsCounter, 189 mSDsluCounter, 644 mSDsCounter, 0 mSdLazyCounter, 328 mSolverCounterSat, 122 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 189 SdHoareTripleChecker+Valid, 886 SdHoareTripleChecker+Invalid, 450 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 122 IncrementalHoareTripleChecker+Valid, 328 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.1s IncrementalHoareTripleChecker+Time [2024-11-27 20:31:47,696 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [189 Valid, 886 Invalid, 450 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [122 Valid, 328 Invalid, 0 Unknown, 0 Unchecked, 3.1s Time] [2024-11-27 20:31:47,698 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1139 states. [2024-11-27 20:31:47,869 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1139 to 1066. [2024-11-27 20:31:47,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1066 states, 625 states have (on average 1.2864) internal successors, (804), 627 states have internal predecessors, (804), 403 states have call successors, (403), 37 states have call predecessors, (403), 37 states have return successors, (403), 401 states have call predecessors, (403), 403 states have call successors, (403) [2024-11-27 20:31:47,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 1066 states and 1610 transitions. [2024-11-27 20:31:47,882 INFO L78 Accepts]: Start accepts. Automaton has 1066 states and 1610 transitions. Word has length 351 [2024-11-27 20:31:47,883 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:31:47,884 INFO L471 AbstractCegarLoop]: Abstraction has 1066 states and 1610 transitions. [2024-11-27 20:31:47,884 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.5) internal successors, (69), 5 states have internal predecessors, (69), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2024-11-27 20:31:47,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1610 transitions. [2024-11-27 20:31:47,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-27 20:31:47,888 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:31:47,888 INFO L218 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:31:47,906 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Ended with exit code 0 [2024-11-27 20:31:48,104 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (9)] Ended with exit code 0 [2024-11-27 20:31:48,289 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt [2024-11-27 20:31:48,289 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:31:48,290 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:31:48,290 INFO L85 PathProgramCache]: Analyzing trace with hash -314465693, now seen corresponding path program 1 times [2024-11-27 20:31:48,290 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 20:31:48,290 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [662248917] [2024-11-27 20:31:48,291 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:31:48,291 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-27 20:31:48,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-27 20:31:48,296 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-27 20:31:48,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (10)] Waiting until timeout for monitored process [2024-11-27 20:31:49,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:31:49,046 INFO L256 TraceCheckSpWp]: Trace formula consists of 556 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-27 20:31:49,051 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:31:52,372 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 492 proven. 162 refuted. 0 times theorem prover too weak. 5730 trivial. 0 not checked. [2024-11-27 20:31:52,372 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 20:31:53,334 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-27 20:31:53,334 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [662248917] [2024-11-27 20:31:53,334 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [662248917] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 20:31:53,334 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1519501346] [2024-11-27 20:31:53,335 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:31:53,335 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-27 20:31:53,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 [2024-11-27 20:31:53,337 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-27 20:31:53,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (11)] Waiting until timeout for monitored process [2024-11-27 20:31:54,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:31:54,886 INFO L256 TraceCheckSpWp]: Trace formula consists of 556 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-27 20:31:54,891 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:31:58,275 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6384 trivial. 0 not checked. [2024-11-27 20:31:58,275 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-27 20:31:58,276 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1519501346] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:31:58,276 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-27 20:31:58,276 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [7] total 10 [2024-11-27 20:31:58,276 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [705199396] [2024-11-27 20:31:58,276 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:31:58,277 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-27 20:31:58,277 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-27 20:31:58,277 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-27 20:31:58,277 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=122, Unknown=0, NotChecked=0, Total=156 [2024-11-27 20:31:58,278 INFO L87 Difference]: Start difference. First operand 1066 states and 1610 transitions. Second operand has 5 states, 5 states have (on average 13.8) internal successors, (69), 4 states have internal predecessors, (69), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2024-11-27 20:32:01,957 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:32:01,957 INFO L93 Difference]: Finished difference Result 1842 states and 2780 transitions. [2024-11-27 20:32:01,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-27 20:32:01,958 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.8) internal successors, (69), 4 states have internal predecessors, (69), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) Word has length 351 [2024-11-27 20:32:01,959 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:32:01,972 INFO L225 Difference]: With dead ends: 1842 [2024-11-27 20:32:01,972 INFO L226 Difference]: Without dead ends: 1399 [2024-11-27 20:32:01,975 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 735 GetRequests, 722 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=49, Invalid=161, Unknown=0, NotChecked=0, Total=210 [2024-11-27 20:32:01,975 INFO L435 NwaCegarLoop]: 241 mSDtfsCounter, 140 mSDsluCounter, 531 mSDsCounter, 0 mSdLazyCounter, 190 mSolverCounterSat, 116 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 140 SdHoareTripleChecker+Valid, 772 SdHoareTripleChecker+Invalid, 306 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 116 IncrementalHoareTripleChecker+Valid, 190 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.2s IncrementalHoareTripleChecker+Time [2024-11-27 20:32:01,977 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [140 Valid, 772 Invalid, 306 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [116 Valid, 190 Invalid, 0 Unknown, 0 Unchecked, 3.2s Time] [2024-11-27 20:32:01,979 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1399 states. [2024-11-27 20:32:02,238 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1399 to 1357. [2024-11-27 20:32:02,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1357 states, 792 states have (on average 1.2840909090909092) internal successors, (1017), 794 states have internal predecessors, (1017), 517 states have call successors, (517), 47 states have call predecessors, (517), 47 states have return successors, (517), 515 states have call predecessors, (517), 517 states have call successors, (517) [2024-11-27 20:32:02,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1357 states and 2051 transitions. [2024-11-27 20:32:02,253 INFO L78 Accepts]: Start accepts. Automaton has 1357 states and 2051 transitions. Word has length 351 [2024-11-27 20:32:02,254 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:32:02,255 INFO L471 AbstractCegarLoop]: Abstraction has 1357 states and 2051 transitions. [2024-11-27 20:32:02,255 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.8) internal successors, (69), 4 states have internal predecessors, (69), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2024-11-27 20:32:02,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 2051 transitions. [2024-11-27 20:32:02,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-27 20:32:02,258 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:32:02,258 INFO L218 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:32:02,274 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (10)] Forceful destruction successful, exit code 0 [2024-11-27 20:32:02,468 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (11)] Ended with exit code 0 [2024-11-27 20:32:02,659 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt [2024-11-27 20:32:02,659 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:32:02,659 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:32:02,659 INFO L85 PathProgramCache]: Analyzing trace with hash -1831671802, now seen corresponding path program 1 times [2024-11-27 20:32:02,660 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 20:32:02,660 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1849767660] [2024-11-27 20:32:02,660 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:32:02,660 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-27 20:32:02,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-27 20:32:02,662 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-27 20:32:02,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdf5482-dbe6-42b6-a91a-fd7b4d957ea9/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (12)] Waiting until timeout for monitored process [2024-11-27 20:32:03,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:32:03,325 INFO L256 TraceCheckSpWp]: Trace formula consists of 558 conjuncts, 31 conjuncts are in the unsatisfiable core [2024-11-27 20:32:03,353 INFO L279 TraceCheckSpWp]: Computing forward predicates...