./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-47.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-47.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd --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 420537b9b13760dd610d470b3d7843b58ac95d81a28cc2456f8b6dc502272279 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 15:10:29,597 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 15:10:29,709 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-13 15:10:29,718 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 15:10:29,720 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 15:10:29,764 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 15:10:29,767 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 15:10:29,767 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 15:10:29,768 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 15:10:29,768 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 15:10:29,769 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 15:10:29,769 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 15:10:29,769 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 15:10:29,770 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 15:10:29,771 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 15:10:29,771 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 15:10:29,771 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 15:10:29,771 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 15:10:29,772 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 15:10:29,772 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 15:10:29,772 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 15:10:29,772 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 15:10:29,773 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 15:10:29,773 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 15:10:29,773 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 15:10:29,773 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 15:10:29,774 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 15:10:29,774 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 15:10:29,774 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 15:10:29,774 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 15:10:29,774 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 15:10:29,774 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 15:10:29,775 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 15:10:29,775 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 15:10:29,775 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 15:10:29,775 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 15:10:29,775 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 15:10:29,776 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 15:10:29,776 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 15:10:29,776 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 15:10:29,776 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 15:10:29,776 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 15:10:29,776 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_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd 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 -> 420537b9b13760dd610d470b3d7843b58ac95d81a28cc2456f8b6dc502272279 [2024-11-13 15:10:30,124 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 15:10:30,137 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 15:10:30,140 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 15:10:30,142 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 15:10:30,142 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 15:10:30,143 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-47.i Unable to find full path for "g++" [2024-11-13 15:10:32,160 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 15:10:32,474 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 15:10:32,477 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-47.i [2024-11-13 15:10:32,497 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/data/5d6c4b639/893743860864467ab067de6131dc5768/FLAG0c1b70c5f [2024-11-13 15:10:32,521 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/data/5d6c4b639/893743860864467ab067de6131dc5768 [2024-11-13 15:10:32,525 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 15:10:32,527 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 15:10:32,530 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 15:10:32,531 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 15:10:32,536 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 15:10:32,537 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 03:10:32" (1/1) ... [2024-11-13 15:10:32,538 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@523e91e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:10:32, skipping insertion in model container [2024-11-13 15:10:32,538 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 03:10:32" (1/1) ... [2024-11-13 15:10:32,572 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 15:10:32,753 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_e067bdd7-786d-43f1-9506-547e249020b6/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-47.i[916,929] [2024-11-13 15:10:32,875 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 15:10:32,888 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 15:10:32,896 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_e067bdd7-786d-43f1-9506-547e249020b6/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-47.i[916,929] [2024-11-13 15:10:32,959 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 15:10:32,984 INFO L204 MainTranslator]: Completed translation [2024-11-13 15:10:32,985 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:10:32 WrapperNode [2024-11-13 15:10:32,985 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 15:10:32,986 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 15:10:32,986 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 15:10:32,987 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 15:10:32,994 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:10:32" (1/1) ... [2024-11-13 15:10:33,009 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:10:32" (1/1) ... [2024-11-13 15:10:33,092 INFO L138 Inliner]: procedures = 26, calls = 69, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 387 [2024-11-13 15:10:33,095 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 15:10:33,096 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 15:10:33,096 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 15:10:33,096 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 15:10:33,109 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:10:32" (1/1) ... [2024-11-13 15:10:33,109 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:10:32" (1/1) ... [2024-11-13 15:10:33,116 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:10:32" (1/1) ... [2024-11-13 15:10:33,138 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]. [2024-11-13 15:10:33,138 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:10:32" (1/1) ... [2024-11-13 15:10:33,138 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:10:32" (1/1) ... [2024-11-13 15:10:33,165 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:10:32" (1/1) ... [2024-11-13 15:10:33,176 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:10:32" (1/1) ... [2024-11-13 15:10:33,185 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:10:32" (1/1) ... [2024-11-13 15:10:33,193 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:10:32" (1/1) ... [2024-11-13 15:10:33,206 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 15:10:33,208 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 15:10:33,208 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 15:10:33,208 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 15:10:33,209 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:10:32" (1/1) ... [2024-11-13 15:10:33,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 15:10:33,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:10:33,249 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-13 15:10:33,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-13 15:10:33,282 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 15:10:33,282 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 15:10:33,283 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 15:10:33,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-13 15:10:33,284 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 15:10:33,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 15:10:33,446 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 15:10:33,448 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 15:10:34,397 INFO L? ?]: Removed 22 outVars from TransFormulas that were not future-live. [2024-11-13 15:10:34,398 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 15:10:34,415 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 15:10:34,418 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 15:10:34,418 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 03:10:34 BoogieIcfgContainer [2024-11-13 15:10:34,418 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 15:10:34,420 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-13 15:10:34,421 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-13 15:10:34,426 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-13 15:10:34,427 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 03:10:32" (1/3) ... [2024-11-13 15:10:34,427 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@65c8a8c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 03:10:34, skipping insertion in model container [2024-11-13 15:10:34,428 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:10:32" (2/3) ... [2024-11-13 15:10:34,428 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@65c8a8c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 03:10:34, skipping insertion in model container [2024-11-13 15:10:34,428 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 03:10:34" (3/3) ... [2024-11-13 15:10:34,430 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-47.i [2024-11-13 15:10:34,446 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-13 15:10:34,448 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-47.i that has 2 procedures, 169 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-13 15:10:34,523 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-13 15:10:34,543 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;@7070979, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 15:10:34,543 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-13 15:10:34,548 INFO L276 IsEmpty]: Start isEmpty. Operand has 169 states, 110 states have (on average 1.490909090909091) internal successors, (164), 111 states have internal predecessors, (164), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) [2024-11-13 15:10:34,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-13 15:10:34,574 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 15:10:34,577 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:10:34,578 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 15:10:34,582 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:10:34,583 INFO L85 PathProgramCache]: Analyzing trace with hash -752312158, now seen corresponding path program 1 times [2024-11-13 15:10:34,591 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:10:34,591 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1556118734] [2024-11-13 15:10:34,592 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:10:34,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:10:34,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,169 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 15:10:35,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,185 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-13 15:10:35,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,193 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-13 15:10:35,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,203 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-13 15:10:35,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,212 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-13 15:10:35,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,221 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 15:10:35,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,233 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-13 15:10:35,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,239 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-13 15:10:35,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,247 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-13 15:10:35,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,256 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-13 15:10:35,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,265 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-13 15:10:35,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,277 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-13 15:10:35,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,287 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-13 15:10:35,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,297 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-13 15:10:35,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,311 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-13 15:10:35,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,321 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-13 15:10:35,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,332 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-13 15:10:35,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,338 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-13 15:10:35,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,343 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-13 15:10:35,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,348 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-13 15:10:35,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,354 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-13 15:10:35,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,360 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-13 15:10:35,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,366 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-13 15:10:35,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,371 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 15:10:35,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,381 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-13 15:10:35,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,389 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-13 15:10:35,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,396 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-13 15:10:35,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,404 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-13 15:10:35,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,410 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-13 15:10:35,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,418 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-13 15:10:35,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,426 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-13 15:10:35,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,438 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-13 15:10:35,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,447 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-13 15:10:35,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,458 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-13 15:10:35,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,463 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-13 15:10:35,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,471 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-13 15:10:35,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,476 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-13 15:10:35,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,483 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-13 15:10:35,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,492 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-13 15:10:35,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,499 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-13 15:10:35,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,505 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-13 15:10:35,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,518 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-11-13 15:10:35,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,522 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-13 15:10:35,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,531 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-13 15:10:35,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,539 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-13 15:10:35,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,547 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-13 15:10:35,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,561 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-13 15:10:35,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,565 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-13 15:10:35,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,576 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-13 15:10:35,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,582 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2024-11-13 15:10:35,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,590 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2024-11-13 15:10:35,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,596 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 287 [2024-11-13 15:10:35,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,601 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 293 [2024-11-13 15:10:35,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,608 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 298 [2024-11-13 15:10:35,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,617 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 304 [2024-11-13 15:10:35,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,621 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-11-13 15:10:35,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:35,642 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-13 15:10:35,644 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:10:35,644 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1556118734] [2024-11-13 15:10:35,645 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1556118734] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:10:35,645 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:10:35,648 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 15:10:35,650 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2059602312] [2024-11-13 15:10:35,651 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:10:35,658 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-13 15:10:35,659 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:10:35,684 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-13 15:10:35,685 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-13 15:10:35,688 INFO L87 Difference]: Start difference. First operand has 169 states, 110 states have (on average 1.490909090909091) internal successors, (164), 111 states have internal predecessors, (164), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) 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, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 2 states have call successors, (56) [2024-11-13 15:10:35,757 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:10:35,757 INFO L93 Difference]: Finished difference Result 331 states and 602 transitions. [2024-11-13 15:10:35,758 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 15:10:35,760 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, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 2 states have call successors, (56) Word has length 347 [2024-11-13 15:10:35,760 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 15:10:35,768 INFO L225 Difference]: With dead ends: 331 [2024-11-13 15:10:35,768 INFO L226 Difference]: Without dead ends: 165 [2024-11-13 15:10:35,772 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 170 GetRequests, 170 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-13 15:10:35,776 INFO L432 NwaCegarLoop]: 265 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, 265 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 [2024-11-13 15:10:35,776 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 265 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-13 15:10:35,792 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 165 states. [2024-11-13 15:10:35,854 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 165 to 165. [2024-11-13 15:10:35,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 165 states, 107 states have (on average 1.4299065420560748) internal successors, (153), 107 states have internal predecessors, (153), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) [2024-11-13 15:10:35,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 165 states and 265 transitions. [2024-11-13 15:10:35,871 INFO L78 Accepts]: Start accepts. Automaton has 165 states and 265 transitions. Word has length 347 [2024-11-13 15:10:35,871 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 15:10:35,871 INFO L471 AbstractCegarLoop]: Abstraction has 165 states and 265 transitions. [2024-11-13 15:10:35,871 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, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 2 states have call successors, (56) [2024-11-13 15:10:35,872 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 265 transitions. [2024-11-13 15:10:35,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-11-13 15:10:35,878 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 15:10:35,879 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:10:35,879 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-13 15:10:35,879 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 15:10:35,880 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:10:35,880 INFO L85 PathProgramCache]: Analyzing trace with hash 697620939, now seen corresponding path program 1 times [2024-11-13 15:10:35,880 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:10:35,880 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1982420447] [2024-11-13 15:10:35,880 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:10:35,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:10:36,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,390 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 15:10:37,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,399 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-13 15:10:37,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,408 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-13 15:10:37,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,416 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-13 15:10:37,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,423 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-13 15:10:37,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,428 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 15:10:37,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,438 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-13 15:10:37,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,445 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-13 15:10:37,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,458 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-13 15:10:37,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,468 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-13 15:10:37,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,477 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-13 15:10:37,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,488 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-13 15:10:37,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,500 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-13 15:10:37,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,507 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-13 15:10:37,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-13 15:10:37,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,523 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-13 15:10:37,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,529 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-13 15:10:37,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,535 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-13 15:10:37,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,540 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-13 15:10:37,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,552 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-13 15:10:37,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,562 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-13 15:10:37,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,569 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-13 15:10:37,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,583 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-13 15:10:37,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,593 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 15:10:37,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,604 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-13 15:10:37,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,613 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-13 15:10:37,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,618 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-13 15:10:37,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,629 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-13 15:10:37,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,633 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-13 15:10:37,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,641 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-13 15:10:37,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,650 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-13 15:10:37,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,658 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-13 15:10:37,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,664 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-13 15:10:37,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,671 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-13 15:10:37,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-13 15:10:37,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,683 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-13 15:10:37,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,689 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-13 15:10:37,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,698 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-13 15:10:37,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,704 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-13 15:10:37,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,709 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-13 15:10:37,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,717 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-13 15:10:37,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,723 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-11-13 15:10:37,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,730 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-13 15:10:37,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,739 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-13 15:10:37,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,749 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-13 15:10:37,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,759 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-13 15:10:37,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,766 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-13 15:10:37,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,771 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-13 15:10:37,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,778 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-13 15:10:37,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,788 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2024-11-13 15:10:37,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,795 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2024-11-13 15:10:37,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,801 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 287 [2024-11-13 15:10:37,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,807 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 293 [2024-11-13 15:10:37,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,812 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 298 [2024-11-13 15:10:37,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,820 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 304 [2024-11-13 15:10:37,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,826 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-11-13 15:10:37,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:37,838 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-13 15:10:37,838 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:10:37,838 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1982420447] [2024-11-13 15:10:37,840 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1982420447] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:10:37,840 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:10:37,840 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-13 15:10:37,840 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1919593548] [2024-11-13 15:10:37,840 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:10:37,842 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-13 15:10:37,845 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:10:37,846 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-13 15:10:37,847 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-13 15:10:37,847 INFO L87 Difference]: Start difference. First operand 165 states and 265 transitions. Second operand has 5 states, 5 states have (on average 14.2) internal successors, (71), 5 states have internal predecessors, (71), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 15:10:38,970 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:10:38,970 INFO L93 Difference]: Finished difference Result 683 states and 1095 transitions. [2024-11-13 15:10:38,971 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 15:10:38,971 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.2) internal successors, (71), 5 states have internal predecessors, (71), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 348 [2024-11-13 15:10:38,973 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 15:10:38,979 INFO L225 Difference]: With dead ends: 683 [2024-11-13 15:10:38,979 INFO L226 Difference]: Without dead ends: 521 [2024-11-13 15:10:38,985 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 121 GetRequests, 116 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-11-13 15:10:38,986 INFO L432 NwaCegarLoop]: 303 mSDtfsCounter, 579 mSDsluCounter, 693 mSDsCounter, 0 mSdLazyCounter, 145 mSolverCounterSat, 456 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 579 SdHoareTripleChecker+Valid, 996 SdHoareTripleChecker+Invalid, 601 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 456 IncrementalHoareTripleChecker+Valid, 145 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2024-11-13 15:10:38,987 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [579 Valid, 996 Invalid, 601 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [456 Valid, 145 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2024-11-13 15:10:38,988 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 521 states. [2024-11-13 15:10:39,096 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 521 to 337. [2024-11-13 15:10:39,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 337 states, 222 states have (on average 1.427927927927928) internal successors, (317), 222 states have internal predecessors, (317), 112 states have call successors, (112), 2 states have call predecessors, (112), 2 states have return successors, (112), 112 states have call predecessors, (112), 112 states have call successors, (112) [2024-11-13 15:10:39,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 337 states and 541 transitions. [2024-11-13 15:10:39,105 INFO L78 Accepts]: Start accepts. Automaton has 337 states and 541 transitions. Word has length 348 [2024-11-13 15:10:39,106 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 15:10:39,107 INFO L471 AbstractCegarLoop]: Abstraction has 337 states and 541 transitions. [2024-11-13 15:10:39,108 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.2) internal successors, (71), 5 states have internal predecessors, (71), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 15:10:39,108 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 541 transitions. [2024-11-13 15:10:39,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-11-13 15:10:39,118 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 15:10:39,118 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:10:39,118 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-13 15:10:39,118 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 15:10:39,119 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:10:39,119 INFO L85 PathProgramCache]: Analyzing trace with hash -991322803, now seen corresponding path program 1 times [2024-11-13 15:10:39,120 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:10:39,120 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [990846123] [2024-11-13 15:10:39,120 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:10:39,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:10:39,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,252 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 15:10:40,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,262 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-13 15:10:40,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,270 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-13 15:10:40,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,278 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-13 15:10:40,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,286 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-13 15:10:40,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,295 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 15:10:40,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,306 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-13 15:10:40,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,314 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-13 15:10:40,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,324 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-13 15:10:40,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,333 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-13 15:10:40,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,344 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-13 15:10:40,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,352 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-13 15:10:40,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,362 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-13 15:10:40,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,374 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-13 15:10:40,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,384 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-13 15:10:40,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,394 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-13 15:10:40,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,404 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-13 15:10:40,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,413 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-13 15:10:40,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,424 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-13 15:10:40,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,437 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-13 15:10:40,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,447 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-13 15:10:40,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,459 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-13 15:10:40,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,470 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-13 15:10:40,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,485 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 15:10:40,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,493 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-13 15:10:40,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,503 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-13 15:10:40,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,517 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-13 15:10:40,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,542 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-13 15:10:40,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,550 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-13 15:10:40,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,560 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-13 15:10:40,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,569 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-13 15:10:40,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,578 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-13 15:10:40,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,586 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-13 15:10:40,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,595 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-13 15:10:40,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,603 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-13 15:10:40,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,611 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-13 15:10:40,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,618 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-13 15:10:40,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,626 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-13 15:10:40,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,634 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-13 15:10:40,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,641 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-13 15:10:40,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,648 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-13 15:10:40,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,658 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-11-13 15:10:40,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,666 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-13 15:10:40,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,673 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-13 15:10:40,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,683 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-13 15:10:40,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,692 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-13 15:10:40,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,701 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-13 15:10:40,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,709 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-13 15:10:40,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,718 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-13 15:10:40,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,727 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2024-11-13 15:10:40,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,737 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2024-11-13 15:10:40,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,745 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 287 [2024-11-13 15:10:40,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,753 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 293 [2024-11-13 15:10:40,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,761 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 298 [2024-11-13 15:10:40,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,770 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 304 [2024-11-13 15:10:40,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,778 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-11-13 15:10:40,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:40,791 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-13 15:10:40,791 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:10:40,791 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [990846123] [2024-11-13 15:10:40,792 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [990846123] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:10:40,792 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:10:40,792 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-13 15:10:40,792 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2032430399] [2024-11-13 15:10:40,792 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:10:40,793 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 15:10:40,793 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:10:40,794 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 15:10:40,794 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-13 15:10:40,795 INFO L87 Difference]: Start difference. First operand 337 states and 541 transitions. 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, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 15:10:41,455 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:10:41,456 INFO L93 Difference]: Finished difference Result 662 states and 1061 transitions. [2024-11-13 15:10:41,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 15:10:41,457 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, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 348 [2024-11-13 15:10:41,458 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 15:10:41,462 INFO L225 Difference]: With dead ends: 662 [2024-11-13 15:10:41,462 INFO L226 Difference]: Without dead ends: 328 [2024-11-13 15:10:41,463 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 118 GetRequests, 115 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-13 15:10:41,465 INFO L432 NwaCegarLoop]: 262 mSDtfsCounter, 192 mSDsluCounter, 493 mSDsCounter, 0 mSdLazyCounter, 34 mSolverCounterSat, 169 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 192 SdHoareTripleChecker+Valid, 755 SdHoareTripleChecker+Invalid, 203 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 169 IncrementalHoareTripleChecker+Valid, 34 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-13 15:10:41,465 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [192 Valid, 755 Invalid, 203 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [169 Valid, 34 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-13 15:10:41,466 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 328 states. [2024-11-13 15:10:41,572 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 328 to 297. [2024-11-13 15:10:41,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 297 states, 182 states have (on average 1.401098901098901) internal successors, (255), 182 states have internal predecessors, (255), 112 states have call successors, (112), 2 states have call predecessors, (112), 2 states have return successors, (112), 112 states have call predecessors, (112), 112 states have call successors, (112) [2024-11-13 15:10:41,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 297 states and 479 transitions. [2024-11-13 15:10:41,577 INFO L78 Accepts]: Start accepts. Automaton has 297 states and 479 transitions. Word has length 348 [2024-11-13 15:10:41,579 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 15:10:41,579 INFO L471 AbstractCegarLoop]: Abstraction has 297 states and 479 transitions. [2024-11-13 15:10:41,579 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, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 15:10:41,579 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 479 transitions. [2024-11-13 15:10:41,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-13 15:10:41,587 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 15:10:41,587 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:10:41,587 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-13 15:10:41,587 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 15:10:41,588 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:10:41,588 INFO L85 PathProgramCache]: Analyzing trace with hash 652917254, now seen corresponding path program 1 times [2024-11-13 15:10:41,588 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:10:41,588 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [817372293] [2024-11-13 15:10:41,589 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:10:41,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:10:41,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,289 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 15:10:42,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,295 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-13 15:10:42,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,300 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-13 15:10:42,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,305 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-13 15:10:42,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,310 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-13 15:10:42,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,316 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 15:10:42,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,340 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-13 15:10:42,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,346 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-13 15:10:42,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,353 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-13 15:10:42,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,357 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-13 15:10:42,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,362 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-13 15:10:42,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,367 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-13 15:10:42,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,374 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-13 15:10:42,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,379 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-13 15:10:42,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,384 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-13 15:10:42,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,389 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-13 15:10:42,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,396 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-13 15:10:42,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,403 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-13 15:10:42,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,408 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-13 15:10:42,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,414 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-13 15:10:42,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,420 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-13 15:10:42,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,426 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-13 15:10:42,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,432 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-13 15:10:42,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,437 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 15:10:42,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,442 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-13 15:10:42,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,446 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-13 15:10:42,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,452 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-13 15:10:42,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,458 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-13 15:10:42,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,462 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-13 15:10:42,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,470 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-13 15:10:42,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,476 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-13 15:10:42,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,483 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-13 15:10:42,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,488 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-13 15:10:42,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,493 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-13 15:10:42,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,498 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-13 15:10:42,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,504 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-13 15:10:42,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,508 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-13 15:10:42,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,513 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-13 15:10:42,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,518 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-13 15:10:42,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,524 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-13 15:10:42,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,529 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-13 15:10:42,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,535 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-11-13 15:10:42,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,539 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-13 15:10:42,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,546 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-13 15:10:42,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,552 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-13 15:10:42,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,561 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-13 15:10:42,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,567 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-13 15:10:42,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,572 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-13 15:10:42,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,577 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-13 15:10:42,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,584 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2024-11-13 15:10:42,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,591 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2024-11-13 15:10:42,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,597 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 287 [2024-11-13 15:10:42,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,604 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 293 [2024-11-13 15:10:42,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,610 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 298 [2024-11-13 15:10:42,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,616 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 304 [2024-11-13 15:10:42,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,622 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-11-13 15:10:42,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:42,631 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-13 15:10:42,633 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:10:42,633 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [817372293] [2024-11-13 15:10:42,633 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [817372293] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:10:42,633 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:10:42,634 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-13 15:10:42,634 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [767868887] [2024-11-13 15:10:42,634 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:10:42,634 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-13 15:10:42,634 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:10:42,635 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-13 15:10:42,635 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-13 15:10:42,636 INFO L87 Difference]: Start difference. First operand 297 states and 479 transitions. Second operand has 5 states, 5 states have (on average 14.6) internal successors, (73), 5 states have internal predecessors, (73), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 15:10:43,740 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:10:43,740 INFO L93 Difference]: Finished difference Result 798 states and 1285 transitions. [2024-11-13 15:10:43,741 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 15:10:43,741 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.6) internal successors, (73), 5 states have internal predecessors, (73), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 350 [2024-11-13 15:10:43,742 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 15:10:43,748 INFO L225 Difference]: With dead ends: 798 [2024-11-13 15:10:43,748 INFO L226 Difference]: Without dead ends: 636 [2024-11-13 15:10:43,750 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 120 GetRequests, 115 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-11-13 15:10:43,752 INFO L432 NwaCegarLoop]: 268 mSDtfsCounter, 346 mSDsluCounter, 515 mSDsCounter, 0 mSdLazyCounter, 338 mSolverCounterSat, 176 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 346 SdHoareTripleChecker+Valid, 783 SdHoareTripleChecker+Invalid, 514 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 176 IncrementalHoareTripleChecker+Valid, 338 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2024-11-13 15:10:43,755 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [346 Valid, 783 Invalid, 514 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [176 Valid, 338 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2024-11-13 15:10:43,756 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 636 states. [2024-11-13 15:10:43,863 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 636 to 499. [2024-11-13 15:10:43,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 499 states, 327 states have (on average 1.4067278287461773) internal successors, (460), 327 states have internal predecessors, (460), 168 states have call successors, (168), 3 states have call predecessors, (168), 3 states have return successors, (168), 168 states have call predecessors, (168), 168 states have call successors, (168) [2024-11-13 15:10:43,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 499 states and 796 transitions. [2024-11-13 15:10:43,873 INFO L78 Accepts]: Start accepts. Automaton has 499 states and 796 transitions. Word has length 350 [2024-11-13 15:10:43,874 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 15:10:43,877 INFO L471 AbstractCegarLoop]: Abstraction has 499 states and 796 transitions. [2024-11-13 15:10:43,877 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.6) internal successors, (73), 5 states have internal predecessors, (73), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 15:10:43,878 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 796 transitions. [2024-11-13 15:10:43,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-13 15:10:43,884 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 15:10:43,885 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:10:43,885 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-13 15:10:43,885 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 15:10:43,885 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:10:43,885 INFO L85 PathProgramCache]: Analyzing trace with hash 1836575034, now seen corresponding path program 1 times [2024-11-13 15:10:43,886 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:10:43,886 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [885693875] [2024-11-13 15:10:43,886 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:10:43,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:10:44,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,658 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 15:10:44,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,667 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-13 15:10:44,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,674 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-13 15:10:44,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,679 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-13 15:10:44,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,684 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-13 15:10:44,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,688 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 15:10:44,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,693 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-13 15:10:44,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,698 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-13 15:10:44,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,702 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-13 15:10:44,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,706 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-13 15:10:44,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,711 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-13 15:10:44,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,715 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-13 15:10:44,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,720 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-13 15:10:44,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,725 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-13 15:10:44,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,730 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-13 15:10:44,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,736 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-13 15:10:44,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,743 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-13 15:10:44,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,749 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-13 15:10:44,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,754 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-13 15:10:44,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,759 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-13 15:10:44,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,764 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-13 15:10:44,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,770 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-13 15:10:44,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,779 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-13 15:10:44,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,784 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 15:10:44,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,789 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-13 15:10:44,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,794 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-13 15:10:44,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,799 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-13 15:10:44,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,808 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-13 15:10:44,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,817 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-13 15:10:44,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,824 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-13 15:10:44,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,832 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-13 15:10:44,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,837 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-13 15:10:44,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,842 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-13 15:10:44,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,850 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-13 15:10:44,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,856 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-13 15:10:44,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,861 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-13 15:10:44,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,867 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-13 15:10:44,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,872 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-13 15:10:44,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,877 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-13 15:10:44,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,882 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-13 15:10:44,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,887 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-13 15:10:44,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,893 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-11-13 15:10:44,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,897 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-13 15:10:44,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,902 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-13 15:10:44,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,908 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-13 15:10:44,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,940 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-13 15:10:44,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,947 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-13 15:10:44,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,953 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-13 15:10:44,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,959 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-13 15:10:44,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,966 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2024-11-13 15:10:44,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,974 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2024-11-13 15:10:44,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,980 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 287 [2024-11-13 15:10:44,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,987 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 293 [2024-11-13 15:10:44,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:44,993 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 298 [2024-11-13 15:10:44,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:45,002 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 304 [2024-11-13 15:10:45,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:45,009 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-11-13 15:10:45,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:45,019 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 132 proven. 33 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2024-11-13 15:10:45,020 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:10:45,020 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [885693875] [2024-11-13 15:10:45,020 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [885693875] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 15:10:45,020 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1999371559] [2024-11-13 15:10:45,020 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:10:45,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 15:10:45,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:10:45,023 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 15:10:45,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-13 15:10:45,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:45,317 INFO L255 TraceCheckSpWp]: Trace formula consists of 764 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 15:10:45,335 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 15:10:46,400 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2079 proven. 33 refuted. 0 times theorem prover too weak. 4048 trivial. 0 not checked. [2024-11-13 15:10:46,400 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 15:10:47,272 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 132 proven. 33 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2024-11-13 15:10:47,273 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1999371559] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 15:10:47,273 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 15:10:47,273 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 6] total 14 [2024-11-13 15:10:47,273 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1884342572] [2024-11-13 15:10:47,273 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 15:10:47,275 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2024-11-13 15:10:47,275 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:10:47,276 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2024-11-13 15:10:47,276 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=127, Unknown=0, NotChecked=0, Total=182 [2024-11-13 15:10:47,277 INFO L87 Difference]: Start difference. First operand 499 states and 796 transitions. Second operand has 14 states, 14 states have (on average 12.785714285714286) internal successors, (179), 14 states have internal predecessors, (179), 6 states have call successors, (168), 3 states have call predecessors, (168), 6 states have return successors, (168), 6 states have call predecessors, (168), 6 states have call successors, (168) [2024-11-13 15:10:49,206 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:10:49,206 INFO L93 Difference]: Finished difference Result 1560 states and 2460 transitions. [2024-11-13 15:10:49,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-13 15:10:49,207 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 12.785714285714286) internal successors, (179), 14 states have internal predecessors, (179), 6 states have call successors, (168), 3 states have call predecessors, (168), 6 states have return successors, (168), 6 states have call predecessors, (168), 6 states have call successors, (168) Word has length 351 [2024-11-13 15:10:49,208 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 15:10:49,219 INFO L225 Difference]: With dead ends: 1560 [2024-11-13 15:10:49,219 INFO L226 Difference]: Without dead ends: 1177 [2024-11-13 15:10:49,222 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 822 GetRequests, 805 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 51 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=110, Invalid=232, Unknown=0, NotChecked=0, Total=342 [2024-11-13 15:10:49,223 INFO L432 NwaCegarLoop]: 198 mSDtfsCounter, 662 mSDsluCounter, 1167 mSDsCounter, 0 mSdLazyCounter, 1057 mSolverCounterSat, 135 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 761 SdHoareTripleChecker+Valid, 1365 SdHoareTripleChecker+Invalid, 1192 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 135 IncrementalHoareTripleChecker+Valid, 1057 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2024-11-13 15:10:49,223 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [761 Valid, 1365 Invalid, 1192 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [135 Valid, 1057 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2024-11-13 15:10:49,228 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1177 states. [2024-11-13 15:10:49,482 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1177 to 894. [2024-11-13 15:10:49,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 894 states, 605 states have (on average 1.4082644628099175) internal successors, (852), 605 states have internal predecessors, (852), 280 states have call successors, (280), 8 states have call predecessors, (280), 8 states have return successors, (280), 280 states have call predecessors, (280), 280 states have call successors, (280) [2024-11-13 15:10:49,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 894 states and 1412 transitions. [2024-11-13 15:10:49,495 INFO L78 Accepts]: Start accepts. Automaton has 894 states and 1412 transitions. Word has length 351 [2024-11-13 15:10:49,496 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 15:10:49,496 INFO L471 AbstractCegarLoop]: Abstraction has 894 states and 1412 transitions. [2024-11-13 15:10:49,496 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 12.785714285714286) internal successors, (179), 14 states have internal predecessors, (179), 6 states have call successors, (168), 3 states have call predecessors, (168), 6 states have return successors, (168), 6 states have call predecessors, (168), 6 states have call successors, (168) [2024-11-13 15:10:49,497 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1412 transitions. [2024-11-13 15:10:49,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-13 15:10:49,504 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 15:10:49,504 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:10:49,526 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-13 15:10:49,705 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 15:10:49,706 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 15:10:49,706 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:10:49,706 INFO L85 PathProgramCache]: Analyzing trace with hash -52140841, now seen corresponding path program 1 times [2024-11-13 15:10:49,707 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:10:49,707 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1389112269] [2024-11-13 15:10:49,707 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:10:49,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:10:49,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,237 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 15:10:52,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,243 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-13 15:10:52,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,247 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-13 15:10:52,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,304 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-13 15:10:52,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,315 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-13 15:10:52,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,324 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 15:10:52,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,334 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-13 15:10:52,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,344 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-13 15:10:52,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,355 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-13 15:10:52,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,364 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-13 15:10:52,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,376 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-13 15:10:52,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,387 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-13 15:10:52,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,398 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-13 15:10:52,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,409 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-13 15:10:52,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,421 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-13 15:10:52,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,432 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-13 15:10:52,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,445 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-13 15:10:52,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,457 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-13 15:10:52,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,465 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-13 15:10:52,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,474 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-13 15:10:52,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,490 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-13 15:10:52,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,518 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-13 15:10:52,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,530 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-13 15:10:52,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,543 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 15:10:52,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,555 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-13 15:10:52,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,569 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-13 15:10:52,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,582 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-13 15:10:52,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,594 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-13 15:10:52,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,606 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-13 15:10:52,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,620 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-13 15:10:52,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,633 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-13 15:10:52,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,646 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-13 15:10:52,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,659 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-13 15:10:52,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,671 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-13 15:10:52,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,684 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-13 15:10:52,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,697 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-13 15:10:52,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,710 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-13 15:10:52,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,722 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-13 15:10:52,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,735 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-13 15:10:52,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,747 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-13 15:10:52,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,758 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-13 15:10:52,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,772 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-11-13 15:10:52,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,785 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-13 15:10:52,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,810 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-13 15:10:52,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,822 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-13 15:10:52,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,834 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-13 15:10:52,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,846 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-13 15:10:52,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,857 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-13 15:10:52,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,869 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-13 15:10:52,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,881 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2024-11-13 15:10:52,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,892 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2024-11-13 15:10:52,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,903 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 287 [2024-11-13 15:10:52,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,915 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 293 [2024-11-13 15:10:52,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,926 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 298 [2024-11-13 15:10:52,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,938 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 304 [2024-11-13 15:10:52,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,951 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-11-13 15:10:52,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:52,967 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 63 proven. 261 refuted. 0 times theorem prover too weak. 5836 trivial. 0 not checked. [2024-11-13 15:10:52,968 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:10:52,968 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1389112269] [2024-11-13 15:10:52,968 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1389112269] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 15:10:52,968 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1937115444] [2024-11-13 15:10:52,968 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:10:52,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 15:10:52,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:10:52,970 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 15:10:52,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-13 15:10:53,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:10:53,249 INFO L255 TraceCheckSpWp]: Trace formula consists of 767 conjuncts, 22 conjuncts are in the unsatisfiable core [2024-11-13 15:10:53,259 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 15:10:57,051 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2915 proven. 363 refuted. 0 times theorem prover too weak. 2882 trivial. 0 not checked. [2024-11-13 15:10:57,051 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 15:11:00,226 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 114 proven. 372 refuted. 0 times theorem prover too weak. 5674 trivial. 0 not checked. [2024-11-13 15:11:00,226 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1937115444] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 15:11:00,226 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 15:11:00,226 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 12, 12] total 29 [2024-11-13 15:11:00,227 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [522751283] [2024-11-13 15:11:00,227 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 15:11:00,228 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 29 states [2024-11-13 15:11:00,228 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:11:00,229 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2024-11-13 15:11:00,229 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=202, Invalid=610, Unknown=0, NotChecked=0, Total=812 [2024-11-13 15:11:00,230 INFO L87 Difference]: Start difference. First operand 894 states and 1412 transitions. Second operand has 29 states, 27 states have (on average 8.407407407407407) internal successors, (227), 26 states have internal predecessors, (227), 11 states have call successors, (168), 5 states have call predecessors, (168), 11 states have return successors, (168), 11 states have call predecessors, (168), 11 states have call successors, (168) [2024-11-13 15:11:08,712 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:11:08,712 INFO L93 Difference]: Finished difference Result 2614 states and 4004 transitions. [2024-11-13 15:11:08,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2024-11-13 15:11:08,713 INFO L78 Accepts]: Start accepts. Automaton has has 29 states, 27 states have (on average 8.407407407407407) internal successors, (227), 26 states have internal predecessors, (227), 11 states have call successors, (168), 5 states have call predecessors, (168), 11 states have return successors, (168), 11 states have call predecessors, (168), 11 states have call successors, (168) Word has length 352 [2024-11-13 15:11:08,714 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 15:11:08,727 INFO L225 Difference]: With dead ends: 2614 [2024-11-13 15:11:08,727 INFO L226 Difference]: Without dead ends: 1894 [2024-11-13 15:11:08,732 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 900 GetRequests, 810 SyntacticMatches, 0 SemanticMatches, 90 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2641 ImplicationChecksByTransitivity, 3.8s TimeCoverageRelationStatistics Valid=1913, Invalid=6459, Unknown=0, NotChecked=0, Total=8372 [2024-11-13 15:11:08,733 INFO L432 NwaCegarLoop]: 378 mSDtfsCounter, 2166 mSDsluCounter, 2330 mSDsCounter, 0 mSdLazyCounter, 2950 mSolverCounterSat, 977 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2170 SdHoareTripleChecker+Valid, 2708 SdHoareTripleChecker+Invalid, 3927 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 977 IncrementalHoareTripleChecker+Valid, 2950 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.0s IncrementalHoareTripleChecker+Time [2024-11-13 15:11:08,734 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2170 Valid, 2708 Invalid, 3927 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [977 Valid, 2950 Invalid, 0 Unknown, 0 Unchecked, 5.0s Time] [2024-11-13 15:11:08,737 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1894 states. [2024-11-13 15:11:08,980 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1894 to 1212. [2024-11-13 15:11:08,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1212 states, 898 states have (on average 1.366369710467706) internal successors, (1227), 902 states have internal predecessors, (1227), 288 states have call successors, (288), 25 states have call predecessors, (288), 25 states have return successors, (288), 284 states have call predecessors, (288), 288 states have call successors, (288) [2024-11-13 15:11:08,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 1212 states and 1803 transitions. [2024-11-13 15:11:08,993 INFO L78 Accepts]: Start accepts. Automaton has 1212 states and 1803 transitions. Word has length 352 [2024-11-13 15:11:08,994 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 15:11:08,994 INFO L471 AbstractCegarLoop]: Abstraction has 1212 states and 1803 transitions. [2024-11-13 15:11:08,995 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 29 states, 27 states have (on average 8.407407407407407) internal successors, (227), 26 states have internal predecessors, (227), 11 states have call successors, (168), 5 states have call predecessors, (168), 11 states have return successors, (168), 11 states have call predecessors, (168), 11 states have call successors, (168) [2024-11-13 15:11:08,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1803 transitions. [2024-11-13 15:11:09,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-13 15:11:09,003 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 15:11:09,004 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:11:09,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-13 15:11:09,207 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 15:11:09,208 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 15:11:09,208 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:11:09,208 INFO L85 PathProgramCache]: Analyzing trace with hash 1707652416, now seen corresponding path program 1 times [2024-11-13 15:11:09,208 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:11:09,208 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1244253757] [2024-11-13 15:11:09,208 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:11:09,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:11:09,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,489 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 15:11:09,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,492 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-13 15:11:09,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,494 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-13 15:11:09,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,496 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-13 15:11:09,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,505 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-13 15:11:09,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,507 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 15:11:09,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,509 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-13 15:11:09,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,511 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-13 15:11:09,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,514 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-13 15:11:09,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,516 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-13 15:11:09,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,518 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-13 15:11:09,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-13 15:11:09,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,523 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-13 15:11:09,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,525 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-13 15:11:09,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,528 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-13 15:11:09,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,530 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-13 15:11:09,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,533 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-13 15:11:09,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,535 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-13 15:11:09,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,537 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-13 15:11:09,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,540 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-13 15:11:09,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,544 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-13 15:11:09,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,546 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-13 15:11:09,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,549 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-13 15:11:09,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,552 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 15:11:09,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,555 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-13 15:11:09,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,558 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-13 15:11:09,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,560 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-13 15:11:09,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,563 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-13 15:11:09,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,566 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-13 15:11:09,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,568 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-13 15:11:09,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,571 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-13 15:11:09,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,574 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-13 15:11:09,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,577 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-13 15:11:09,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,580 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-13 15:11:09,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,582 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-13 15:11:09,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,585 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-13 15:11:09,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,588 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-13 15:11:09,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,591 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-13 15:11:09,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,593 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-13 15:11:09,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,596 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-13 15:11:09,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,599 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-13 15:11:09,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,602 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-11-13 15:11:09,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,605 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-13 15:11:09,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,607 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-13 15:11:09,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,610 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-13 15:11:09,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,613 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-13 15:11:09,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,616 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-13 15:11:09,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,619 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-13 15:11:09,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,622 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-13 15:11:09,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,625 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2024-11-13 15:11:09,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,629 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2024-11-13 15:11:09,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,632 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 287 [2024-11-13 15:11:09,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,635 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 293 [2024-11-13 15:11:09,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,638 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 298 [2024-11-13 15:11:09,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,641 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 304 [2024-11-13 15:11:09,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,644 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-11-13 15:11:09,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:09,648 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-13 15:11:09,648 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:11:09,648 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1244253757] [2024-11-13 15:11:09,649 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1244253757] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:11:09,649 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:11:09,649 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-13 15:11:09,649 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1955814420] [2024-11-13 15:11:09,649 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:11:09,650 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 15:11:09,650 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:11:09,650 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 15:11:09,650 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-13 15:11:09,651 INFO L87 Difference]: Start difference. First operand 1212 states and 1803 transitions. Second operand has 4 states, 4 states have (on average 18.75) internal successors, (75), 4 states have internal predecessors, (75), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 15:11:10,157 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:11:10,158 INFO L93 Difference]: Finished difference Result 2388 states and 3605 transitions. [2024-11-13 15:11:10,158 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 15:11:10,158 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.75) internal successors, (75), 4 states have internal predecessors, (75), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 352 [2024-11-13 15:11:10,159 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 15:11:10,172 INFO L225 Difference]: With dead ends: 2388 [2024-11-13 15:11:10,172 INFO L226 Difference]: Without dead ends: 1876 [2024-11-13 15:11:10,174 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 117 GetRequests, 114 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-13 15:11:10,175 INFO L432 NwaCegarLoop]: 454 mSDtfsCounter, 244 mSDsluCounter, 673 mSDsCounter, 0 mSdLazyCounter, 80 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 244 SdHoareTripleChecker+Valid, 1127 SdHoareTripleChecker+Invalid, 84 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 80 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-13 15:11:10,176 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [244 Valid, 1127 Invalid, 84 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 80 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-13 15:11:10,178 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1876 states. [2024-11-13 15:11:10,464 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1876 to 1484. [2024-11-13 15:11:10,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1484 states, 1053 states have (on average 1.3219373219373218) internal successors, (1392), 1057 states have internal predecessors, (1392), 396 states have call successors, (396), 34 states have call predecessors, (396), 34 states have return successors, (396), 392 states have call predecessors, (396), 396 states have call successors, (396) [2024-11-13 15:11:10,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 1484 states and 2184 transitions. [2024-11-13 15:11:10,480 INFO L78 Accepts]: Start accepts. Automaton has 1484 states and 2184 transitions. Word has length 352 [2024-11-13 15:11:10,480 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 15:11:10,481 INFO L471 AbstractCegarLoop]: Abstraction has 1484 states and 2184 transitions. [2024-11-13 15:11:10,481 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.75) internal successors, (75), 4 states have internal predecessors, (75), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 15:11:10,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 2184 transitions. [2024-11-13 15:11:10,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-13 15:11:10,488 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 15:11:10,488 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:11:10,489 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-13 15:11:10,489 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 15:11:10,489 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:11:10,489 INFO L85 PathProgramCache]: Analyzing trace with hash 153247566, now seen corresponding path program 1 times [2024-11-13 15:11:10,489 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:11:10,490 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [942437481] [2024-11-13 15:11:10,490 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:11:10,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:11:10,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,176 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 15:11:11,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,180 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-13 15:11:11,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,184 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-13 15:11:11,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,213 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-13 15:11:11,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,218 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-13 15:11:11,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,222 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 15:11:11,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,226 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-13 15:11:11,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,230 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-13 15:11:11,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,235 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-13 15:11:11,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,240 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-13 15:11:11,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,245 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-13 15:11:11,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,250 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-13 15:11:11,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,255 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-13 15:11:11,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,260 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-13 15:11:11,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,266 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-13 15:11:11,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,271 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-13 15:11:11,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,276 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-13 15:11:11,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,284 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-13 15:11:11,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,288 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-13 15:11:11,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,293 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-13 15:11:11,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,300 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-13 15:11:11,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,307 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-13 15:11:11,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,312 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-13 15:11:11,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,317 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 15:11:11,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,322 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-13 15:11:11,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,326 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-13 15:11:11,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,331 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-13 15:11:11,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,336 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-13 15:11:11,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,341 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-13 15:11:11,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,349 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-13 15:11:11,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,355 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-13 15:11:11,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,360 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-13 15:11:11,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,365 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-13 15:11:11,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,371 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-13 15:11:11,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,376 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-13 15:11:11,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,382 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-13 15:11:11,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,388 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-13 15:11:11,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,394 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-13 15:11:11,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,401 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-13 15:11:11,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,406 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-13 15:11:11,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,411 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-13 15:11:11,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,418 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-11-13 15:11:11,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,424 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-13 15:11:11,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,429 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-13 15:11:11,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,435 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-13 15:11:11,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,441 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-13 15:11:11,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,446 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-13 15:11:11,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,452 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-13 15:11:11,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,458 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-13 15:11:11,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,464 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2024-11-13 15:11:11,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,469 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2024-11-13 15:11:11,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,475 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 287 [2024-11-13 15:11:11,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,480 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 293 [2024-11-13 15:11:11,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,485 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 298 [2024-11-13 15:11:11,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,492 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 304 [2024-11-13 15:11:11,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,498 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-11-13 15:11:11,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,506 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 6 proven. 159 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2024-11-13 15:11:11,506 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:11:11,506 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [942437481] [2024-11-13 15:11:11,506 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [942437481] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 15:11:11,506 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [82063788] [2024-11-13 15:11:11,506 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:11:11,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 15:11:11,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:11:11,509 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 15:11:11,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-13 15:11:11,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:11,773 INFO L255 TraceCheckSpWp]: Trace formula consists of 766 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-13 15:11:11,781 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 15:11:13,403 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 483 proven. 159 refuted. 0 times theorem prover too weak. 5518 trivial. 0 not checked. [2024-11-13 15:11:13,404 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 15:11:14,015 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 6 proven. 159 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2024-11-13 15:11:14,015 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [82063788] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 15:11:14,015 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 15:11:14,015 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6, 6] total 16 [2024-11-13 15:11:14,015 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1017440829] [2024-11-13 15:11:14,015 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 15:11:14,016 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2024-11-13 15:11:14,017 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:11:14,017 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2024-11-13 15:11:14,018 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=179, Unknown=0, NotChecked=0, Total=240 [2024-11-13 15:11:14,018 INFO L87 Difference]: Start difference. First operand 1484 states and 2184 transitions. Second operand has 16 states, 16 states have (on average 12.5625) internal successors, (201), 16 states have internal predecessors, (201), 6 states have call successors, (168), 3 states have call predecessors, (168), 6 states have return successors, (168), 6 states have call predecessors, (168), 6 states have call successors, (168) [2024-11-13 15:11:15,608 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:11:15,609 INFO L93 Difference]: Finished difference Result 2438 states and 3601 transitions. [2024-11-13 15:11:15,609 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-13 15:11:15,610 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 12.5625) internal successors, (201), 16 states have internal predecessors, (201), 6 states have call successors, (168), 3 states have call predecessors, (168), 6 states have return successors, (168), 6 states have call predecessors, (168), 6 states have call successors, (168) Word has length 353 [2024-11-13 15:11:15,611 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 15:11:15,620 INFO L225 Difference]: With dead ends: 2438 [2024-11-13 15:11:15,621 INFO L226 Difference]: Without dead ends: 1144 [2024-11-13 15:11:15,625 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 830 GetRequests, 808 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=144, Invalid=408, Unknown=0, NotChecked=0, Total=552 [2024-11-13 15:11:15,626 INFO L432 NwaCegarLoop]: 206 mSDtfsCounter, 427 mSDsluCounter, 1217 mSDsCounter, 0 mSdLazyCounter, 1129 mSolverCounterSat, 32 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 431 SdHoareTripleChecker+Valid, 1423 SdHoareTripleChecker+Invalid, 1161 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 32 IncrementalHoareTripleChecker+Valid, 1129 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2024-11-13 15:11:15,626 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [431 Valid, 1423 Invalid, 1161 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [32 Valid, 1129 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2024-11-13 15:11:15,628 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1144 states. [2024-11-13 15:11:15,851 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1144 to 1118. [2024-11-13 15:11:15,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1118 states, 810 states have (on average 1.35679012345679) internal successors, (1099), 812 states have internal predecessors, (1099), 284 states have call successors, (284), 23 states have call predecessors, (284), 23 states have return successors, (284), 282 states have call predecessors, (284), 284 states have call successors, (284) [2024-11-13 15:11:15,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 1118 states and 1667 transitions. [2024-11-13 15:11:15,860 INFO L78 Accepts]: Start accepts. Automaton has 1118 states and 1667 transitions. Word has length 353 [2024-11-13 15:11:15,861 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 15:11:15,861 INFO L471 AbstractCegarLoop]: Abstraction has 1118 states and 1667 transitions. [2024-11-13 15:11:15,861 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 12.5625) internal successors, (201), 16 states have internal predecessors, (201), 6 states have call successors, (168), 3 states have call predecessors, (168), 6 states have return successors, (168), 6 states have call predecessors, (168), 6 states have call successors, (168) [2024-11-13 15:11:15,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1667 transitions. [2024-11-13 15:11:15,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-13 15:11:15,864 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 15:11:15,864 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:11:15,885 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2024-11-13 15:11:16,064 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 15:11:16,065 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 15:11:16,065 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:11:16,066 INFO L85 PathProgramCache]: Analyzing trace with hash -382098980, now seen corresponding path program 1 times [2024-11-13 15:11:16,066 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:11:16,066 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [808613795] [2024-11-13 15:11:16,066 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:11:16,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:11:16,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 15:11:16,291 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1980858992] [2024-11-13 15:11:16,291 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:11:16,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 15:11:16,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:11:16,294 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 15:11:16,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-13 15:11:16,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:16,578 INFO L255 TraceCheckSpWp]: Trace formula consists of 767 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-13 15:11:16,588 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 15:11:17,994 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 483 proven. 159 refuted. 0 times theorem prover too weak. 5518 trivial. 0 not checked. [2024-11-13 15:11:17,994 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 15:11:18,699 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:11:18,699 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [808613795] [2024-11-13 15:11:18,700 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-11-13 15:11:18,700 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1980858992] [2024-11-13 15:11:18,700 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1980858992] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 15:11:18,700 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2024-11-13 15:11:18,700 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6] total 6 [2024-11-13 15:11:18,700 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [616969054] [2024-11-13 15:11:18,700 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2024-11-13 15:11:18,701 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-13 15:11:18,701 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:11:18,701 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-13 15:11:18,701 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2024-11-13 15:11:18,702 INFO L87 Difference]: Start difference. First operand 1118 states and 1667 transitions. Second operand has 7 states, 7 states have (on average 11.857142857142858) internal successors, (83), 6 states have internal predecessors, (83), 2 states have call successors, (56), 2 states have call predecessors, (56), 3 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) [2024-11-13 15:11:19,374 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:11:19,374 INFO L93 Difference]: Finished difference Result 2064 states and 3077 transitions. [2024-11-13 15:11:19,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-13 15:11:19,375 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 11.857142857142858) internal successors, (83), 6 states have internal predecessors, (83), 2 states have call successors, (56), 2 states have call predecessors, (56), 3 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) Word has length 354 [2024-11-13 15:11:19,376 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 15:11:19,382 INFO L225 Difference]: With dead ends: 2064 [2024-11-13 15:11:19,382 INFO L226 Difference]: Without dead ends: 1136 [2024-11-13 15:11:19,385 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 691 GetRequests, 679 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=59, Invalid=123, Unknown=0, NotChecked=0, Total=182 [2024-11-13 15:11:19,387 INFO L432 NwaCegarLoop]: 209 mSDtfsCounter, 163 mSDsluCounter, 712 mSDsCounter, 0 mSdLazyCounter, 407 mSolverCounterSat, 16 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 165 SdHoareTripleChecker+Valid, 921 SdHoareTripleChecker+Invalid, 423 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 16 IncrementalHoareTripleChecker+Valid, 407 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-13 15:11:19,387 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [165 Valid, 921 Invalid, 423 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [16 Valid, 407 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-13 15:11:19,388 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1136 states. [2024-11-13 15:11:19,570 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1136 to 1122. [2024-11-13 15:11:19,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1122 states, 814 states have (on average 1.355036855036855) internal successors, (1103), 816 states have internal predecessors, (1103), 284 states have call successors, (284), 23 states have call predecessors, (284), 23 states have return successors, (284), 282 states have call predecessors, (284), 284 states have call successors, (284) [2024-11-13 15:11:19,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 1122 states and 1671 transitions. [2024-11-13 15:11:19,578 INFO L78 Accepts]: Start accepts. Automaton has 1122 states and 1671 transitions. Word has length 354 [2024-11-13 15:11:19,578 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 15:11:19,579 INFO L471 AbstractCegarLoop]: Abstraction has 1122 states and 1671 transitions. [2024-11-13 15:11:19,579 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.857142857142858) internal successors, (83), 6 states have internal predecessors, (83), 2 states have call successors, (56), 2 states have call predecessors, (56), 3 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) [2024-11-13 15:11:19,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1671 transitions. [2024-11-13 15:11:19,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-13 15:11:19,581 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 15:11:19,582 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:11:19,602 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2024-11-13 15:11:19,785 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 15:11:19,786 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 15:11:19,786 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:11:19,786 INFO L85 PathProgramCache]: Analyzing trace with hash 1392908382, now seen corresponding path program 1 times [2024-11-13 15:11:19,787 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:11:19,787 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [271663452] [2024-11-13 15:11:19,787 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:11:19,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:11:20,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 15:11:20,005 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [632393376] [2024-11-13 15:11:20,006 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:11:20,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 15:11:20,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:11:20,009 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 15:11:20,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-13 15:11:20,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:11:20,406 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:11:20,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:11:20,800 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:11:20,800 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-13 15:11:20,801 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-13 15:11:20,809 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2024-11-13 15:11:21,003 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 15:11:21,006 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:11:21,389 INFO L173 ceAbstractionStarter]: Computing trace abstraction results [2024-11-13 15:11:21,392 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.11 03:11:21 BoogieIcfgContainer [2024-11-13 15:11:21,394 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-13 15:11:21,395 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 15:11:21,395 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 15:11:21,395 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 15:11:21,396 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 03:10:34" (3/4) ... [2024-11-13 15:11:21,399 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-13 15:11:21,399 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 15:11:21,400 INFO L158 Benchmark]: Toolchain (without parser) took 48873.73ms. Allocated memory was 117.4MB in the beginning and 201.3MB in the end (delta: 83.9MB). Free memory was 92.6MB in the beginning and 113.9MB in the end (delta: -21.4MB). Peak memory consumption was 62.7MB. Max. memory is 16.1GB. [2024-11-13 15:11:21,401 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 117.4MB. Free memory is still 75.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 15:11:21,401 INFO L158 Benchmark]: CACSL2BoogieTranslator took 455.84ms. Allocated memory is still 117.4MB. Free memory was 92.4MB in the beginning and 73.5MB in the end (delta: 18.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 15:11:21,401 INFO L158 Benchmark]: Boogie Procedure Inliner took 109.31ms. Allocated memory is still 117.4MB. Free memory was 73.5MB in the beginning and 66.1MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 15:11:21,402 INFO L158 Benchmark]: Boogie Preprocessor took 110.35ms. Allocated memory is still 117.4MB. Free memory was 66.1MB in the beginning and 57.7MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 15:11:21,402 INFO L158 Benchmark]: RCFGBuilder took 1210.67ms. Allocated memory is still 117.4MB. Free memory was 57.7MB in the beginning and 60.4MB in the end (delta: -2.6MB). Peak memory consumption was 32.4MB. Max. memory is 16.1GB. [2024-11-13 15:11:21,402 INFO L158 Benchmark]: TraceAbstraction took 46973.78ms. Allocated memory was 117.4MB in the beginning and 201.3MB in the end (delta: 83.9MB). Free memory was 59.9MB in the beginning and 114.0MB in the end (delta: -54.1MB). Peak memory consumption was 273.6MB. Max. memory is 16.1GB. [2024-11-13 15:11:21,403 INFO L158 Benchmark]: Witness Printer took 4.59ms. Allocated memory is still 201.3MB. Free memory was 114.0MB in the beginning and 113.9MB in the end (delta: 68.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 15:11:21,404 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 117.4MB. Free memory is still 75.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 455.84ms. Allocated memory is still 117.4MB. Free memory was 92.4MB in the beginning and 73.5MB in the end (delta: 18.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 109.31ms. Allocated memory is still 117.4MB. Free memory was 73.5MB in the beginning and 66.1MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 110.35ms. Allocated memory is still 117.4MB. Free memory was 66.1MB in the beginning and 57.7MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1210.67ms. Allocated memory is still 117.4MB. Free memory was 57.7MB in the beginning and 60.4MB in the end (delta: -2.6MB). Peak memory consumption was 32.4MB. Max. memory is 16.1GB. * TraceAbstraction took 46973.78ms. Allocated memory was 117.4MB in the beginning and 201.3MB in the end (delta: 83.9MB). Free memory was 59.9MB in the beginning and 114.0MB in the end (delta: -54.1MB). Peak memory consumption was 273.6MB. Max. memory is 16.1GB. * Witness Printer took 4.59ms. Allocated memory is still 201.3MB. Free memory was 114.0MB in the beginning and 113.9MB in the end (delta: 68.6kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 204, overapproximation of someBinaryFLOATComparisonOperation at line 280, overapproximation of someBinaryFLOATComparisonOperation at line 269, overapproximation of someBinaryFLOATComparisonOperation at line 271, overapproximation of someBinaryFLOATComparisonOperation at line 208, overapproximation of someBinaryFLOATComparisonOperation at line 206, overapproximation of bitwiseOr at line 180, overapproximation of someUnaryDOUBLEoperation at line 42, overapproximation of someBinaryDOUBLEComparisonOperation at line 187, overapproximation of someBinaryDOUBLEComparisonOperation at line 219, overapproximation of someBinaryDOUBLEComparisonOperation at line 221, overapproximation of someBinaryDOUBLEComparisonOperation at line 232, overapproximation of someBinaryDOUBLEComparisonOperation at line 113, overapproximation of someBinaryDOUBLEComparisonOperation at line 169, overapproximation of someBinaryDOUBLEComparisonOperation at line 280, overapproximation of someBinaryDOUBLEComparisonOperation at line 186, overapproximation of someBinaryDOUBLEComparisonOperation at line 79. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned short int var_1_1 = 8; [L23] double var_1_3 = 0.875; [L24] unsigned short int var_1_4 = 49926; [L25] unsigned short int var_1_5 = 500; [L26] unsigned short int var_1_6 = 10; [L27] unsigned char var_1_8 = 64; [L28] unsigned short int var_1_9 = 5; [L29] unsigned char var_1_11 = 10; [L30] float var_1_12 = 0.19999999999999996; [L31] float var_1_13 = 9.2; [L32] float var_1_14 = 5.8; [L33] float var_1_15 = 31.25; [L34] unsigned char var_1_16 = 1; [L35] unsigned char var_1_17 = 0; [L36] unsigned char var_1_18 = 0; [L37] unsigned char var_1_19 = 1; [L38] unsigned short int var_1_20 = 256; [L39] unsigned short int var_1_21 = 23544; [L40] unsigned long int var_1_22 = 64; [L41] double var_1_23 = 100.75; [L42] double var_1_24 = -0.5; [L43] double var_1_25 = 128.5; [L44] unsigned char var_1_26 = 2; [L45] signed long int var_1_27 = -4; [L46] unsigned char var_1_28 = 0; [L47] double var_1_29 = 64.5; [L48] signed char var_1_30 = 2; [L49] signed long int var_1_31 = 5; [L50] signed char var_1_32 = 1; [L51] signed char var_1_33 = 32; [L52] signed long int var_1_34 = -64; [L53] signed long int var_1_35 = -32; [L54] signed long int var_1_36 = 16; [L55] unsigned long int var_1_37 = 64; [L56] unsigned short int var_1_38 = 10; [L57] unsigned short int var_1_39 = 16; [L58] unsigned long int var_1_40 = 5; [L59] unsigned char var_1_41 = 16; [L60] unsigned char var_1_42 = 64; [L61] unsigned long int var_1_43 = 16; [L62] unsigned short int var_1_44 = 5; [L63] unsigned short int var_1_45 = 5; [L64] unsigned char var_1_46 = 200; [L65] unsigned char var_1_47 = 128; [L66] unsigned char var_1_48 = 4; [L67] unsigned char var_1_49 = 16; [L68] unsigned short int var_1_50 = 2; [L69] float var_1_51 = 2.4; [L70] float var_1_52 = 15.25; [L71] float var_1_53 = 99999999999999.75; [L72] unsigned char last_1_var_1_8 = 64; [L73] unsigned char last_1_var_1_19 = 1; [L74] unsigned short int last_1_var_1_20 = 256; [L75] unsigned long int last_1_var_1_22 = 64; VAL [isInitial=0, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_3=7/8, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=49926, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=500, var_1_6=10, var_1_8=64, var_1_9=5] [L284] isInitial = 1 [L285] FCALL initially() [L286] COND TRUE 1 [L287] CALL updateLastVariables() [L274] last_1_var_1_8 = var_1_8 [L275] last_1_var_1_19 = var_1_19 [L276] last_1_var_1_20 = var_1_20 [L277] last_1_var_1_22 = var_1_22 VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_3=7/8, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=49926, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=500, var_1_6=10, var_1_8=64, var_1_9=5] [L287] RET updateLastVariables() [L288] CALL updateVariables() [L185] var_1_3 = __VERIFIER_nondet_double() [L186] CALL assume_abort_if_not((var_1_3 >= -922337.2036854776000e+13F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=49926, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=500, var_1_6=10, var_1_8=64, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=49926, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=500, var_1_6=10, var_1_8=64, var_1_9=5] [L186] RET assume_abort_if_not((var_1_3 >= -922337.2036854776000e+13F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=49926, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=500, var_1_6=10, var_1_8=64, var_1_9=5] [L187] CALL assume_abort_if_not(var_1_3 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=49926, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=500, var_1_6=10, var_1_8=64, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=49926, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=500, var_1_6=10, var_1_8=64, var_1_9=5] [L187] RET assume_abort_if_not(var_1_3 != 0.0F) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=49926, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=500, var_1_6=10, var_1_8=64, var_1_9=5] [L188] var_1_4 = __VERIFIER_nondet_ushort() [L189] CALL assume_abort_if_not(var_1_4 >= 49150) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=500, var_1_6=10, var_1_8=64, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=500, var_1_6=10, var_1_8=64, var_1_9=5] [L189] RET assume_abort_if_not(var_1_4 >= 49150) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=500, var_1_6=10, var_1_8=64, var_1_9=5] [L190] CALL assume_abort_if_not(var_1_4 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=500, var_1_6=10, var_1_8=64, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=500, var_1_6=10, var_1_8=64, var_1_9=5] [L190] RET assume_abort_if_not(var_1_4 <= 65534) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=500, var_1_6=10, var_1_8=64, var_1_9=5] [L191] var_1_5 = __VERIFIER_nondet_ushort() [L192] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_6=10, var_1_8=64, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_6=10, var_1_8=64, var_1_9=5] [L192] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_6=10, var_1_8=64, var_1_9=5] [L193] CALL assume_abort_if_not(var_1_5 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=10, var_1_8=64, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=10, var_1_8=64, var_1_9=5] [L193] RET assume_abort_if_not(var_1_5 <= 16383) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=10, var_1_8=64, var_1_9=5] [L194] var_1_6 = __VERIFIER_nondet_ushort() [L195] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_8=64, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_8=64, var_1_9=5] [L195] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_8=64, var_1_9=5] [L196] CALL assume_abort_if_not(var_1_6 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=5] [L196] RET assume_abort_if_not(var_1_6 <= 32767) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=5] [L197] var_1_9 = __VERIFIER_nondet_ushort() [L198] CALL assume_abort_if_not(var_1_9 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64] [L198] RET assume_abort_if_not(var_1_9 >= 0) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64] [L199] CALL assume_abort_if_not(var_1_9 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L199] RET assume_abort_if_not(var_1_9 <= 32767) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L200] var_1_11 = __VERIFIER_nondet_uchar() [L201] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L201] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L202] CALL assume_abort_if_not(var_1_11 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L202] RET assume_abort_if_not(var_1_11 <= 254) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L203] var_1_13 = __VERIFIER_nondet_float() [L204] CALL assume_abort_if_not((var_1_13 >= -922337.2036854765600e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L204] RET assume_abort_if_not((var_1_13 >= -922337.2036854765600e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L205] var_1_14 = __VERIFIER_nondet_float() [L206] CALL assume_abort_if_not((var_1_14 >= -922337.2036854765600e+13F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854765600e+12F && var_1_14 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L206] RET assume_abort_if_not((var_1_14 >= -922337.2036854765600e+13F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854765600e+12F && var_1_14 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L207] var_1_15 = __VERIFIER_nondet_float() [L208] CALL assume_abort_if_not((var_1_15 >= -922337.2036854765600e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854765600e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L208] RET assume_abort_if_not((var_1_15 >= -922337.2036854765600e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854765600e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L209] var_1_17 = __VERIFIER_nondet_uchar() [L210] CALL assume_abort_if_not(var_1_17 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L210] RET assume_abort_if_not(var_1_17 >= 1) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L211] CALL assume_abort_if_not(var_1_17 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L211] RET assume_abort_if_not(var_1_17 <= 1) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L212] var_1_18 = __VERIFIER_nondet_uchar() [L213] CALL assume_abort_if_not(var_1_18 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L213] RET assume_abort_if_not(var_1_18 >= 0) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L214] CALL assume_abort_if_not(var_1_18 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L214] RET assume_abort_if_not(var_1_18 <= 0) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L215] var_1_21 = __VERIFIER_nondet_ushort() [L216] CALL assume_abort_if_not(var_1_21 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L216] RET assume_abort_if_not(var_1_21 >= 16383) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L217] CALL assume_abort_if_not(var_1_21 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L217] RET assume_abort_if_not(var_1_21 <= 32767) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L218] var_1_24 = __VERIFIER_nondet_double() [L219] CALL assume_abort_if_not((var_1_24 >= -922337.2036854776000e+13F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854776000e+12F && var_1_24 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L219] RET assume_abort_if_not((var_1_24 >= -922337.2036854776000e+13F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854776000e+12F && var_1_24 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L220] var_1_25 = __VERIFIER_nondet_double() [L221] CALL assume_abort_if_not((var_1_25 >= -922337.2036854776000e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854776000e+12F && var_1_25 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L221] RET assume_abort_if_not((var_1_25 >= -922337.2036854776000e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854776000e+12F && var_1_25 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L222] var_1_26 = __VERIFIER_nondet_uchar() [L223] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L223] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L224] CALL assume_abort_if_not(var_1_26 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L224] RET assume_abort_if_not(var_1_26 <= 255) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L225] var_1_27 = __VERIFIER_nondet_long() [L226] CALL assume_abort_if_not(var_1_27 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L226] RET assume_abort_if_not(var_1_27 >= -2147483648) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L227] CALL assume_abort_if_not(var_1_27 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L227] RET assume_abort_if_not(var_1_27 <= 2147483647) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L228] var_1_28 = __VERIFIER_nondet_uchar() [L229] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L229] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L230] CALL assume_abort_if_not(var_1_28 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L230] RET assume_abort_if_not(var_1_28 <= 1) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L231] var_1_29 = __VERIFIER_nondet_double() [L232] CALL assume_abort_if_not((var_1_29 >= -922337.2036854765600e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 9223372.036854765600e+12F && var_1_29 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L232] RET assume_abort_if_not((var_1_29 >= -922337.2036854765600e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 9223372.036854765600e+12F && var_1_29 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L233] var_1_31 = __VERIFIER_nondet_long() [L234] CALL assume_abort_if_not(var_1_31 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L234] RET assume_abort_if_not(var_1_31 >= -2147483648) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L235] CALL assume_abort_if_not(var_1_31 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L235] RET assume_abort_if_not(var_1_31 <= 2147483647) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L236] var_1_32 = __VERIFIER_nondet_char() [L237] CALL assume_abort_if_not(var_1_32 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L237] RET assume_abort_if_not(var_1_32 >= -1) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L238] CALL assume_abort_if_not(var_1_32 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L238] RET assume_abort_if_not(var_1_32 <= 126) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L239] var_1_33 = __VERIFIER_nondet_char() [L240] CALL assume_abort_if_not(var_1_33 >= -126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L240] RET assume_abort_if_not(var_1_33 >= -126) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L241] CALL assume_abort_if_not(var_1_33 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L241] RET assume_abort_if_not(var_1_33 <= 126) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L242] var_1_36 = __VERIFIER_nondet_long() [L243] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L243] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L244] CALL assume_abort_if_not(var_1_36 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L244] RET assume_abort_if_not(var_1_36 <= 1073741823) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L245] var_1_38 = __VERIFIER_nondet_ushort() [L246] CALL assume_abort_if_not(var_1_38 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L246] RET assume_abort_if_not(var_1_38 >= 0) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L247] CALL assume_abort_if_not(var_1_38 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L247] RET assume_abort_if_not(var_1_38 <= 65535) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L248] CALL assume_abort_if_not(var_1_38 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L248] RET assume_abort_if_not(var_1_38 != 0) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L249] var_1_39 = __VERIFIER_nondet_ushort() [L250] CALL assume_abort_if_not(var_1_39 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L250] RET assume_abort_if_not(var_1_39 >= 0) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L251] CALL assume_abort_if_not(var_1_39 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L251] RET assume_abort_if_not(var_1_39 <= 65535) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L252] CALL assume_abort_if_not(var_1_39 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L252] RET assume_abort_if_not(var_1_39 != 0) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L253] var_1_42 = __VERIFIER_nondet_uchar() [L254] CALL assume_abort_if_not(var_1_42 >= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L254] RET assume_abort_if_not(var_1_42 >= 64) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L255] CALL assume_abort_if_not(var_1_42 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L255] RET assume_abort_if_not(var_1_42 <= 127) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L256] var_1_45 = __VERIFIER_nondet_ushort() [L257] CALL assume_abort_if_not(var_1_45 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L257] RET assume_abort_if_not(var_1_45 >= 0) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L258] CALL assume_abort_if_not(var_1_45 <= 16384) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L258] RET assume_abort_if_not(var_1_45 <= 16384) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L259] var_1_47 = __VERIFIER_nondet_uchar() [L260] CALL assume_abort_if_not(var_1_47 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=127, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=127, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L260] RET assume_abort_if_not(var_1_47 >= 127) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=127, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L261] CALL assume_abort_if_not(var_1_47 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=127, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=127, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L261] RET assume_abort_if_not(var_1_47 <= 254) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=127, var_1_48=4, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L262] var_1_48 = __VERIFIER_nondet_uchar() [L263] CALL assume_abort_if_not(var_1_48 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=127, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=127, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L263] RET assume_abort_if_not(var_1_48 >= 0) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=127, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L264] CALL assume_abort_if_not(var_1_48 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=127, var_1_48=0, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=127, var_1_48=0, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L264] RET assume_abort_if_not(var_1_48 <= 127) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=127, var_1_48=0, var_1_49=16, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L265] var_1_49 = __VERIFIER_nondet_uchar() [L266] CALL assume_abort_if_not(var_1_49 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=127, var_1_48=0, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=127, var_1_48=0, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L266] RET assume_abort_if_not(var_1_49 >= 0) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=127, var_1_48=0, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L267] CALL assume_abort_if_not(var_1_49 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=127, var_1_48=0, var_1_49=0, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=127, var_1_48=0, var_1_49=0, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L267] RET assume_abort_if_not(var_1_49 <= 127) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=127, var_1_48=0, var_1_49=0, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L268] var_1_52 = __VERIFIER_nondet_float() [L269] CALL assume_abort_if_not((var_1_52 >= -461168.6018427382800e+13F && var_1_52 <= -1.0e-20F) || (var_1_52 <= 4611686.018427382800e+12F && var_1_52 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=127, var_1_48=0, var_1_49=0, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=127, var_1_48=0, var_1_49=0, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L269] RET assume_abort_if_not((var_1_52 >= -461168.6018427382800e+13F && var_1_52 <= -1.0e-20F) || (var_1_52 <= 4611686.018427382800e+12F && var_1_52 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=127, var_1_48=0, var_1_49=0, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_53=399999999999999/4, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L270] var_1_53 = __VERIFIER_nondet_float() [L271] CALL assume_abort_if_not((var_1_53 >= -461168.6018427382800e+13F && var_1_53 <= -1.0e-20F) || (var_1_53 <= 4611686.018427382800e+12F && var_1_53 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=127, var_1_48=0, var_1_49=0, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=127, var_1_48=0, var_1_49=0, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L271] RET assume_abort_if_not((var_1_53 >= -461168.6018427382800e+13F && var_1_53 <= -1.0e-20F) || (var_1_53 <= 4611686.018427382800e+12F && var_1_53 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=127, var_1_48=0, var_1_49=0, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L288] RET updateVariables() [L289] CALL step() [L79] COND FALSE !(var_1_24 <= var_1_25) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=127, var_1_48=0, var_1_49=0, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L86] EXPR (var_1_27 + var_1_26) ^ var_1_31 VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_26=-231, var_1_27=-25, var_1_28=1, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=127, var_1_48=0, var_1_49=0, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L86] COND TRUE ((var_1_27 + var_1_26) ^ var_1_31) < (-10 | 32) [L87] var_1_30 = (var_1_32 - (((((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))) < 0 ) ? -((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))) : ((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33)))))) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_26=-231, var_1_27=-25, var_1_28=1, var_1_30=0, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=127, var_1_48=0, var_1_49=0, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L89] COND TRUE var_1_31 > (var_1_33 * var_1_26) [L90] var_1_34 = var_1_32 VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_26=-231, var_1_27=-25, var_1_28=1, var_1_30=0, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=1, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=127, var_1_48=0, var_1_49=0, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L94] COND TRUE var_1_33 <= var_1_26 [L95] var_1_35 = ((var_1_26 + var_1_36) - 32) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_26=-231, var_1_27=-25, var_1_28=1, var_1_30=0, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=1, var_1_35=-7, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=127, var_1_48=0, var_1_49=0, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L99] COND FALSE !(((var_1_35 % var_1_38) / ((((var_1_39) < 0 ) ? -(var_1_39) : (var_1_39)))) >= 8) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_26=-231, var_1_27=-25, var_1_28=1, var_1_30=0, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=1, var_1_35=-7, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=127, var_1_48=0, var_1_49=0, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L104] COND TRUE \read(var_1_28) [L105] var_1_40 = ((((var_1_38) > ((var_1_36 + var_1_26))) ? (var_1_38) : ((var_1_36 + var_1_26)))) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_26=-231, var_1_27=-25, var_1_28=1, var_1_30=0, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=1, var_1_35=-7, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=25, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=127, var_1_48=0, var_1_49=0, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L107] COND FALSE !((~ var_1_36) == var_1_38) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_26=-231, var_1_27=-25, var_1_28=1, var_1_30=0, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=1, var_1_35=-7, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=25, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=127, var_1_48=0, var_1_49=0, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L112] COND TRUE (var_1_42 - var_1_41) > (var_1_26 | -32) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_26=-231, var_1_27=-25, var_1_28=1, var_1_30=0, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=1, var_1_35=-7, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=25, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=127, var_1_48=0, var_1_49=0, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L113] COND TRUE var_1_24 >= (- var_1_23) [L114] var_1_43 = ((((var_1_42) < ((var_1_36 + var_1_38))) ? (var_1_42) : ((var_1_36 + var_1_38)))) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_26=-231, var_1_27=-25, var_1_28=1, var_1_30=0, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=1, var_1_35=-7, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=25, var_1_41=16, var_1_42=64, var_1_43=24, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=127, var_1_48=0, var_1_49=0, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L117] COND TRUE var_1_36 < ((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) [L118] var_1_44 = (var_1_26 + (var_1_42 + var_1_41)) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_26=-231, var_1_27=-25, var_1_28=1, var_1_30=0, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=1, var_1_35=-7, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=25, var_1_41=16, var_1_42=64, var_1_43=24, var_1_44=105, var_1_45=0, var_1_46=200, var_1_47=127, var_1_48=0, var_1_49=0, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L126] COND TRUE var_1_28 && (1u != var_1_37) [L127] var_1_46 = ((((var_1_47 - var_1_42) < 0 ) ? -(var_1_47 - var_1_42) : (var_1_47 - var_1_42))) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_26=-231, var_1_27=-25, var_1_28=1, var_1_30=0, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=1, var_1_35=-7, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=25, var_1_41=16, var_1_42=64, var_1_43=24, var_1_44=105, var_1_45=0, var_1_46=63, var_1_47=127, var_1_48=0, var_1_49=0, var_1_4=-16386, var_1_50=2, var_1_51=12/5, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L135] var_1_50 = ((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_26=-231, var_1_27=-25, var_1_28=1, var_1_30=0, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=1, var_1_35=-7, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=25, var_1_41=16, var_1_42=64, var_1_43=24, var_1_44=105, var_1_45=0, var_1_46=63, var_1_47=127, var_1_48=0, var_1_49=0, var_1_4=-16386, var_1_50=25, var_1_51=12/5, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L136] COND TRUE var_1_40 < var_1_44 [L137] var_1_51 = var_1_29 VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_26=-231, var_1_27=-25, var_1_28=1, var_1_29=2, var_1_30=0, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=1, var_1_35=-7, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=25, var_1_41=16, var_1_42=64, var_1_43=24, var_1_44=105, var_1_45=0, var_1_46=63, var_1_47=127, var_1_48=0, var_1_49=0, var_1_4=-16386, var_1_50=25, var_1_51=2, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L141] COND TRUE (last_1_var_1_8 + last_1_var_1_20) > (((((last_1_var_1_8) < 0 ) ? -(last_1_var_1_8) : (last_1_var_1_8))) + last_1_var_1_22) [L142] var_1_16 = (last_1_var_1_19 || var_1_17) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_26=-231, var_1_27=-25, var_1_28=1, var_1_29=2, var_1_30=0, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=1, var_1_35=-7, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=25, var_1_41=16, var_1_42=64, var_1_43=24, var_1_44=105, var_1_45=0, var_1_46=63, var_1_47=127, var_1_48=0, var_1_49=0, var_1_4=-16386, var_1_50=25, var_1_51=2, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L146] unsigned short int stepLocal_0 = var_1_5; VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, stepLocal_0=0, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_26=-231, var_1_27=-25, var_1_28=1, var_1_29=2, var_1_30=0, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=1, var_1_35=-7, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=25, var_1_41=16, var_1_42=64, var_1_43=24, var_1_44=105, var_1_45=0, var_1_46=63, var_1_47=127, var_1_48=0, var_1_49=0, var_1_4=-16386, var_1_50=25, var_1_51=2, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L147] COND FALSE !(stepLocal_0 >= (32796 - ((((var_1_6) < (var_1_9)) ? (var_1_6) : (var_1_9))))) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_26=-231, var_1_27=-25, var_1_28=1, var_1_29=2, var_1_30=0, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=1, var_1_35=-7, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=25, var_1_41=16, var_1_42=64, var_1_43=24, var_1_44=105, var_1_45=0, var_1_46=63, var_1_47=127, var_1_48=0, var_1_49=0, var_1_4=-16386, var_1_50=25, var_1_51=2, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L152] unsigned short int stepLocal_2 = var_1_4; VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, stepLocal_2=-16386, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_26=-231, var_1_27=-25, var_1_28=1, var_1_29=2, var_1_30=0, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=1, var_1_35=-7, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=25, var_1_41=16, var_1_42=64, var_1_43=24, var_1_44=105, var_1_45=0, var_1_46=63, var_1_47=127, var_1_48=0, var_1_49=0, var_1_4=-16386, var_1_50=25, var_1_51=2, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L153] COND TRUE var_1_8 <= stepLocal_2 VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_26=-231, var_1_27=-25, var_1_28=1, var_1_29=2, var_1_30=0, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=1, var_1_35=-7, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=25, var_1_41=16, var_1_42=64, var_1_43=24, var_1_44=105, var_1_45=0, var_1_46=63, var_1_47=127, var_1_48=0, var_1_49=0, var_1_4=-16386, var_1_50=25, var_1_51=2, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L154] COND TRUE \read(var_1_16) [L155] var_1_20 = (var_1_4 - ((((var_1_21 - var_1_8) < 0 ) ? -(var_1_21 - var_1_8) : (var_1_21 - var_1_8)))) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=16447, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_26=-231, var_1_27=-25, var_1_28=1, var_1_29=2, var_1_30=0, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=1, var_1_35=-7, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=25, var_1_41=16, var_1_42=64, var_1_43=24, var_1_44=105, var_1_45=0, var_1_46=63, var_1_47=127, var_1_48=0, var_1_49=0, var_1_4=-16386, var_1_50=25, var_1_51=2, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L162] COND TRUE \read(var_1_16) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=16447, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_26=-231, var_1_27=-25, var_1_28=1, var_1_29=2, var_1_30=0, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=1, var_1_35=-7, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=25, var_1_41=16, var_1_42=64, var_1_43=24, var_1_44=105, var_1_45=0, var_1_46=63, var_1_47=127, var_1_48=0, var_1_49=0, var_1_4=-16386, var_1_50=25, var_1_51=2, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L163] COND FALSE !((var_1_8 * var_1_8) < var_1_11) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=16447, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_26=-231, var_1_27=-25, var_1_28=1, var_1_29=2, var_1_30=0, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=1, var_1_35=-7, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=25, var_1_41=16, var_1_42=64, var_1_43=24, var_1_44=105, var_1_45=0, var_1_46=63, var_1_47=127, var_1_48=0, var_1_49=0, var_1_4=-16386, var_1_50=25, var_1_51=2, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L169] COND TRUE var_1_12 >= (1.3 / var_1_3) [L170] var_1_1 = ((var_1_4 - var_1_8) - var_1_8) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=49022, var_1_20=16447, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_26=-231, var_1_27=-25, var_1_28=1, var_1_29=2, var_1_30=0, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=1, var_1_35=-7, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=25, var_1_41=16, var_1_42=64, var_1_43=24, var_1_44=105, var_1_45=0, var_1_46=63, var_1_47=127, var_1_48=0, var_1_49=0, var_1_4=-16386, var_1_50=25, var_1_51=2, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L174] unsigned char stepLocal_1 = var_1_1 < 64; VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, stepLocal_1=0, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=49022, var_1_20=16447, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_26=-231, var_1_27=-25, var_1_28=1, var_1_29=2, var_1_30=0, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=1, var_1_35=-7, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=25, var_1_41=16, var_1_42=64, var_1_43=24, var_1_44=105, var_1_45=0, var_1_46=63, var_1_47=127, var_1_48=0, var_1_49=0, var_1_4=-16386, var_1_50=25, var_1_51=2, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L175] COND TRUE \read(var_1_16) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, stepLocal_1=0, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=49022, var_1_20=16447, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_26=-231, var_1_27=-25, var_1_28=1, var_1_29=2, var_1_30=0, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=1, var_1_35=-7, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=25, var_1_41=16, var_1_42=64, var_1_43=24, var_1_44=105, var_1_45=0, var_1_46=63, var_1_47=127, var_1_48=0, var_1_49=0, var_1_4=-16386, var_1_50=25, var_1_51=2, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L176] COND TRUE stepLocal_1 || var_1_16 [L177] var_1_19 = var_1_17 VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=49022, var_1_20=16447, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_26=-231, var_1_27=-25, var_1_28=1, var_1_29=2, var_1_30=0, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=1, var_1_35=-7, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=25, var_1_41=16, var_1_42=64, var_1_43=24, var_1_44=105, var_1_45=0, var_1_46=63, var_1_47=127, var_1_48=0, var_1_49=0, var_1_4=-16386, var_1_50=25, var_1_51=2, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L180] EXPR 2 ^ var_1_20 VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=49022, var_1_20=16447, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_26=-231, var_1_27=-25, var_1_28=1, var_1_29=2, var_1_30=0, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=1, var_1_35=-7, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=25, var_1_41=16, var_1_42=64, var_1_43=24, var_1_44=105, var_1_45=0, var_1_46=63, var_1_47=127, var_1_48=0, var_1_49=0, var_1_4=-16386, var_1_50=25, var_1_51=2, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L180] EXPR (((var_1_4 * var_1_8)) > ((2 ^ var_1_20))) ? ((var_1_4 * var_1_8)) : ((2 ^ var_1_20)) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=49022, var_1_20=16447, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_26=-231, var_1_27=-25, var_1_28=1, var_1_29=2, var_1_30=0, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=1, var_1_35=-7, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=25, var_1_41=16, var_1_42=64, var_1_43=24, var_1_44=105, var_1_45=0, var_1_46=63, var_1_47=127, var_1_48=0, var_1_49=0, var_1_4=-16386, var_1_50=25, var_1_51=2, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L180] COND FALSE !(var_1_1 >= (((((var_1_4 * var_1_8)) > ((2 ^ var_1_20))) ? ((var_1_4 * var_1_8)) : ((2 ^ var_1_20))))) [L289] RET step() [L290] CALL, EXPR property() [L280] EXPR (((((((var_1_12 >= (1.3 / var_1_3)) ? (var_1_1 == ((unsigned short int) ((var_1_4 - var_1_8) - var_1_8))) : (var_1_1 == ((unsigned short int) ((((var_1_8) < (var_1_4)) ? (var_1_8) : (var_1_4)))))) && ((var_1_5 >= (32796 - ((((var_1_6) < (var_1_9)) ? (var_1_6) : (var_1_9))))) ? (last_1_var_1_19 ? (var_1_8 == ((unsigned char) var_1_11)) : 1) : 1)) && (var_1_16 ? (((var_1_8 * var_1_8) < var_1_11) ? (var_1_12 == ((float) ((((((((var_1_13) < (var_1_14)) ? (var_1_13) : (var_1_14)))) > (var_1_15)) ? (((((var_1_13) < (var_1_14)) ? (var_1_13) : (var_1_14)))) : (var_1_15))))) : 1) : (var_1_12 == ((float) var_1_14)))) && (((last_1_var_1_8 + last_1_var_1_20) > (((((last_1_var_1_8) < 0 ) ? -(last_1_var_1_8) : (last_1_var_1_8))) + last_1_var_1_22)) ? (var_1_16 == ((unsigned char) (last_1_var_1_19 || var_1_17))) : (var_1_16 == ((unsigned char) var_1_18)))) && (var_1_16 ? (((var_1_1 < 64) || var_1_16) ? (var_1_19 == ((unsigned char) var_1_17)) : 1) : 1)) && ((var_1_8 <= var_1_4) ? (var_1_16 ? (var_1_20 == ((unsigned short int) (var_1_4 - ((((var_1_21 - var_1_8) < 0 ) ? -(var_1_21 - var_1_8) : (var_1_21 - var_1_8)))))) : (var_1_20 == ((unsigned short int) 16))) : (var_1_20 == ((unsigned short int) (var_1_4 - var_1_8))))) && ((var_1_1 >= (((((var_1_4 * var_1_8)) > ((2 ^ var_1_20))) ? ((var_1_4 * var_1_8)) : ((2 ^ var_1_20))))) ? (var_1_22 == ((unsigned long int) var_1_1)) : 1) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=49022, var_1_20=16447, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_26=-231, var_1_27=-25, var_1_28=1, var_1_29=2, var_1_30=0, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=1, var_1_35=-7, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=25, var_1_41=16, var_1_42=64, var_1_43=24, var_1_44=105, var_1_45=0, var_1_46=63, var_1_47=127, var_1_48=0, var_1_49=0, var_1_4=-16386, var_1_50=25, var_1_51=2, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L280-L281] return (((((((var_1_12 >= (1.3 / var_1_3)) ? (var_1_1 == ((unsigned short int) ((var_1_4 - var_1_8) - var_1_8))) : (var_1_1 == ((unsigned short int) ((((var_1_8) < (var_1_4)) ? (var_1_8) : (var_1_4)))))) && ((var_1_5 >= (32796 - ((((var_1_6) < (var_1_9)) ? (var_1_6) : (var_1_9))))) ? (last_1_var_1_19 ? (var_1_8 == ((unsigned char) var_1_11)) : 1) : 1)) && (var_1_16 ? (((var_1_8 * var_1_8) < var_1_11) ? (var_1_12 == ((float) ((((((((var_1_13) < (var_1_14)) ? (var_1_13) : (var_1_14)))) > (var_1_15)) ? (((((var_1_13) < (var_1_14)) ? (var_1_13) : (var_1_14)))) : (var_1_15))))) : 1) : (var_1_12 == ((float) var_1_14)))) && (((last_1_var_1_8 + last_1_var_1_20) > (((((last_1_var_1_8) < 0 ) ? -(last_1_var_1_8) : (last_1_var_1_8))) + last_1_var_1_22)) ? (var_1_16 == ((unsigned char) (last_1_var_1_19 || var_1_17))) : (var_1_16 == ((unsigned char) var_1_18)))) && (var_1_16 ? (((var_1_1 < 64) || var_1_16) ? (var_1_19 == ((unsigned char) var_1_17)) : 1) : 1)) && ((var_1_8 <= var_1_4) ? (var_1_16 ? (var_1_20 == ((unsigned short int) (var_1_4 - ((((var_1_21 - var_1_8) < 0 ) ? -(var_1_21 - var_1_8) : (var_1_21 - var_1_8)))))) : (var_1_20 == ((unsigned short int) 16))) : (var_1_20 == ((unsigned short int) (var_1_4 - var_1_8))))) && ((var_1_1 >= (((((var_1_4 * var_1_8)) > ((2 ^ var_1_20))) ? ((var_1_4 * var_1_8)) : ((2 ^ var_1_20))))) ? (var_1_22 == ((unsigned long int) var_1_1)) : 1) ; [L290] RET, EXPR property() [L290] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=49022, var_1_20=16447, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_26=-231, var_1_27=-25, var_1_28=1, var_1_29=2, var_1_30=0, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=1, var_1_35=-7, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=25, var_1_41=16, var_1_42=64, var_1_43=24, var_1_44=105, var_1_45=0, var_1_46=63, var_1_47=127, var_1_48=0, var_1_49=0, var_1_4=-16386, var_1_50=25, var_1_51=2, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] [L19] reach_error() VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=49022, var_1_20=16447, var_1_21=32767, var_1_22=64, var_1_23=403/4, var_1_26=-231, var_1_27=-25, var_1_28=1, var_1_29=2, var_1_30=0, var_1_31=-11, var_1_32=1, var_1_33=-1, var_1_34=1, var_1_35=-7, var_1_36=0, var_1_37=64, var_1_38=-196584, var_1_39=65538, var_1_40=25, var_1_41=16, var_1_42=64, var_1_43=24, var_1_44=105, var_1_45=0, var_1_46=63, var_1_47=127, var_1_48=0, var_1_49=0, var_1_4=-16386, var_1_50=25, var_1_51=2, var_1_5=0, var_1_6=-98305, var_1_8=64, var_1_9=-32769] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 169 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 46.5s, OverallIterations: 10, TraceHistogramMax: 56, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 16.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 4888 SdHoareTripleChecker+Valid, 10.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 4779 mSDsluCounter, 10343 SdHoareTripleChecker+Invalid, 9.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 7800 mSDsCounter, 1965 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 6140 IncrementalHoareTripleChecker+Invalid, 8105 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1965 mSolverCounterUnsat, 2543 mSDtfsCounter, 6140 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 3889 GetRequests, 3732 SyntacticMatches, 0 SemanticMatches, 157 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2801 ImplicationChecksByTransitivity, 4.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1484occurred in iteration=7, InterpolantAutomatonStates: 133, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.7s AutomataMinimizationTime, 9 MinimizatonAttempts, 1749 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 2.3s SatisfiabilityAnalysisTime, 23.4s InterpolantComputationTime, 5273 NumberOfCodeBlocks, 5273 NumberOfCodeBlocksAsserted, 15 NumberOfCheckSat, 5252 ConstructedInterpolants, 0 QuantifiedInterpolants, 32967 SizeOfPredicates, 18 NumberOfNonLiveVariables, 3064 ConjunctsInSsa, 53 ConjunctsInUnsatCore, 15 InterpolantComputations, 5 PerfectInterpolantSequences, 90669/92400 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-13 15:11:21,463 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-47.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd --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 420537b9b13760dd610d470b3d7843b58ac95d81a28cc2456f8b6dc502272279 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 15:11:24,188 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 15:11:24,300 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-13 15:11:24,311 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 15:11:24,311 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 15:11:24,341 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 15:11:24,342 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 15:11:24,342 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 15:11:24,343 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 15:11:24,343 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 15:11:24,343 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 15:11:24,343 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 15:11:24,344 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 15:11:24,344 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 15:11:24,344 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 15:11:24,344 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 15:11:24,344 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 15:11:24,344 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 15:11:24,345 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 15:11:24,345 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 15:11:24,345 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 15:11:24,345 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 15:11:24,345 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 15:11:24,345 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 15:11:24,345 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 15:11:24,346 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 15:11:24,346 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 15:11:24,346 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 15:11:24,346 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 15:11:24,346 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 15:11:24,346 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 15:11:24,347 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 15:11:24,347 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 15:11:24,347 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 15:11:24,347 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 15:11:24,347 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 15:11:24,347 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 15:11:24,347 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 15:11:24,347 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-13 15:11:24,347 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 15:11:24,347 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 15:11:24,347 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 15:11:24,348 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 15:11:24,348 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 15:11:24,348 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_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd 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 -> 420537b9b13760dd610d470b3d7843b58ac95d81a28cc2456f8b6dc502272279 [2024-11-13 15:11:24,688 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 15:11:24,697 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 15:11:24,702 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 15:11:24,704 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 15:11:24,705 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 15:11:24,706 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-47.i Unable to find full path for "g++" [2024-11-13 15:11:26,617 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 15:11:26,935 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 15:11:26,936 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-47.i [2024-11-13 15:11:26,954 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/data/be515e643/63370a000e664db696677ae9663c2e32/FLAG639e3312c [2024-11-13 15:11:27,210 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/data/be515e643/63370a000e664db696677ae9663c2e32 [2024-11-13 15:11:27,214 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 15:11:27,216 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 15:11:27,218 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 15:11:27,218 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 15:11:27,223 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 15:11:27,224 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 03:11:27" (1/1) ... [2024-11-13 15:11:27,225 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ebe7064 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:11:27, skipping insertion in model container [2024-11-13 15:11:27,227 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 03:11:27" (1/1) ... [2024-11-13 15:11:27,261 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 15:11:27,441 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_e067bdd7-786d-43f1-9506-547e249020b6/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-47.i[916,929] [2024-11-13 15:11:27,604 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 15:11:27,627 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 15:11:27,641 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_e067bdd7-786d-43f1-9506-547e249020b6/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-47.i[916,929] [2024-11-13 15:11:27,691 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 15:11:27,725 INFO L204 MainTranslator]: Completed translation [2024-11-13 15:11:27,726 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:11:27 WrapperNode [2024-11-13 15:11:27,726 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 15:11:27,728 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 15:11:27,728 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 15:11:27,728 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 15:11:27,736 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:11:27" (1/1) ... [2024-11-13 15:11:27,759 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:11:27" (1/1) ... [2024-11-13 15:11:27,809 INFO L138 Inliner]: procedures = 27, calls = 69, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 303 [2024-11-13 15:11:27,809 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 15:11:27,810 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 15:11:27,810 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 15:11:27,810 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 15:11:27,826 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:11:27" (1/1) ... [2024-11-13 15:11:27,826 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:11:27" (1/1) ... [2024-11-13 15:11:27,831 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:11:27" (1/1) ... [2024-11-13 15:11:27,850 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]. [2024-11-13 15:11:27,850 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:11:27" (1/1) ... [2024-11-13 15:11:27,850 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:11:27" (1/1) ... [2024-11-13 15:11:27,878 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:11:27" (1/1) ... [2024-11-13 15:11:27,886 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:11:27" (1/1) ... [2024-11-13 15:11:27,893 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:11:27" (1/1) ... [2024-11-13 15:11:27,895 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:11:27" (1/1) ... [2024-11-13 15:11:27,899 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 15:11:27,900 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 15:11:27,901 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 15:11:27,901 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 15:11:27,902 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:11:27" (1/1) ... [2024-11-13 15:11:27,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 15:11:27,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:11:27,938 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-13 15:11:27,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-13 15:11:27,969 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 15:11:27,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-13 15:11:27,970 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 15:11:27,970 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 15:11:27,970 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 15:11:27,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 15:11:28,118 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 15:11:28,122 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 15:11:43,156 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-11-13 15:11:43,157 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 15:11:43,168 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 15:11:43,168 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 15:11:43,169 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 03:11:43 BoogieIcfgContainer [2024-11-13 15:11:43,169 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 15:11:43,172 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-13 15:11:43,172 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-13 15:11:43,177 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-13 15:11:43,177 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 03:11:27" (1/3) ... [2024-11-13 15:11:43,178 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@19438032 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 03:11:43, skipping insertion in model container [2024-11-13 15:11:43,178 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:11:27" (2/3) ... [2024-11-13 15:11:43,178 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@19438032 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 03:11:43, skipping insertion in model container [2024-11-13 15:11:43,178 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 03:11:43" (3/3) ... [2024-11-13 15:11:43,179 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-47.i [2024-11-13 15:11:43,194 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-13 15:11:43,197 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-47.i that has 2 procedures, 139 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-13 15:11:43,258 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-13 15:11:43,271 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;@555a153e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 15:11:43,271 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-13 15:11:43,275 INFO L276 IsEmpty]: Start isEmpty. Operand has 139 states, 80 states have (on average 1.425) internal successors, (114), 81 states have internal predecessors, (114), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) [2024-11-13 15:11:43,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-13 15:11:43,295 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 15:11:43,296 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:11:43,296 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 15:11:43,301 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:11:43,301 INFO L85 PathProgramCache]: Analyzing trace with hash -477635827, now seen corresponding path program 1 times [2024-11-13 15:11:43,313 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 15:11:43,314 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1303965645] [2024-11-13 15:11:43,314 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:11:43,315 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 [2024-11-13 15:11:43,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 15:11:43,317 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/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) [2024-11-13 15:11:43,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 15:11:44,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:44,775 INFO L255 TraceCheckSpWp]: Trace formula consists of 539 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 15:11:44,797 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 15:11:53,238 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2092 proven. 60 refuted. 0 times theorem prover too weak. 4008 trivial. 0 not checked. [2024-11-13 15:11:53,238 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 15:11:53,544 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 15:11:53,545 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1303965645] [2024-11-13 15:11:53,545 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1303965645] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 15:11:53,545 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1517027032] [2024-11-13 15:11:53,546 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:11:53,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 15:11:53,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:11:53,553 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 15:11:53,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-13 15:11:54,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:11:54,385 INFO L255 TraceCheckSpWp]: Trace formula consists of 539 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-13 15:11:54,409 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 15:11:58,978 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 483 proven. 159 refuted. 0 times theorem prover too weak. 5518 trivial. 0 not checked. [2024-11-13 15:11:58,978 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 15:11:59,635 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1517027032] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 15:11:59,635 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-13 15:11:59,635 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 6] total 13 [2024-11-13 15:11:59,638 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1051782695] [2024-11-13 15:11:59,639 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-13 15:11:59,645 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-11-13 15:11:59,645 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 15:11:59,667 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-11-13 15:11:59,668 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=190, Unknown=0, NotChecked=0, Total=240 [2024-11-13 15:11:59,671 INFO L87 Difference]: Start difference. First operand has 139 states, 80 states have (on average 1.425) internal successors, (114), 81 states have internal predecessors, (114), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) Second operand has 13 states, 13 states have (on average 10.461538461538462) internal successors, (136), 12 states have internal predecessors, (136), 5 states have call successors, (112), 5 states have call predecessors, (112), 7 states have return successors, (112), 5 states have call predecessors, (112), 5 states have call successors, (112) [2024-11-13 15:12:07,621 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.21s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:12:12,047 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.18s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:12:16,539 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.22s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:12:21,207 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.22s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:12:25,211 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:12:26,364 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:12:30,715 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.17s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:12:33,946 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.23s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:12:35,969 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:12:35,969 INFO L93 Difference]: Finished difference Result 423 states and 800 transitions. [2024-11-13 15:12:35,972 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-11-13 15:12:35,974 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 10.461538461538462) internal successors, (136), 12 states have internal predecessors, (136), 5 states have call successors, (112), 5 states have call predecessors, (112), 7 states have return successors, (112), 5 states have call predecessors, (112), 5 states have call successors, (112) Word has length 342 [2024-11-13 15:12:35,978 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 15:12:35,988 INFO L225 Difference]: With dead ends: 423 [2024-11-13 15:12:35,989 INFO L226 Difference]: Without dead ends: 287 [2024-11-13 15:12:35,993 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 758 GetRequests, 727 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 244 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=239, Invalid=817, Unknown=0, NotChecked=0, Total=1056 [2024-11-13 15:12:35,996 INFO L432 NwaCegarLoop]: 144 mSDtfsCounter, 286 mSDsluCounter, 682 mSDsCounter, 0 mSdLazyCounter, 690 mSolverCounterSat, 238 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 33.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 289 SdHoareTripleChecker+Valid, 826 SdHoareTripleChecker+Invalid, 932 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 238 IncrementalHoareTripleChecker+Valid, 690 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 34.2s IncrementalHoareTripleChecker+Time [2024-11-13 15:12:35,997 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [289 Valid, 826 Invalid, 932 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [238 Valid, 690 Invalid, 4 Unknown, 0 Unchecked, 34.2s Time] [2024-11-13 15:12:36,012 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 287 states. [2024-11-13 15:12:36,115 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 287 to 281. [2024-11-13 15:12:36,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 281 states, 162 states have (on average 1.3518518518518519) internal successors, (219), 162 states have internal predecessors, (219), 112 states have call successors, (112), 6 states have call predecessors, (112), 6 states have return successors, (112), 112 states have call predecessors, (112), 112 states have call successors, (112) [2024-11-13 15:12:36,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 281 states and 443 transitions. [2024-11-13 15:12:36,131 INFO L78 Accepts]: Start accepts. Automaton has 281 states and 443 transitions. Word has length 342 [2024-11-13 15:12:36,134 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 15:12:36,135 INFO L471 AbstractCegarLoop]: Abstraction has 281 states and 443 transitions. [2024-11-13 15:12:36,136 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 10.461538461538462) internal successors, (136), 12 states have internal predecessors, (136), 5 states have call successors, (112), 5 states have call predecessors, (112), 7 states have return successors, (112), 5 states have call predecessors, (112), 5 states have call successors, (112) [2024-11-13 15:12:36,136 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 443 transitions. [2024-11-13 15:12:36,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-13 15:12:36,148 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 15:12:36,149 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:12:36,174 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 15:12:36,395 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-13 15:12:36,550 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 15:12:36,550 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 15:12:36,551 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:12:36,551 INFO L85 PathProgramCache]: Analyzing trace with hash -1268056906, now seen corresponding path program 1 times [2024-11-13 15:12:36,552 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 15:12:36,552 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [394798168] [2024-11-13 15:12:36,552 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:12:36,552 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 [2024-11-13 15:12:36,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 15:12:36,554 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/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) [2024-11-13 15:12:36,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 15:12:37,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:12:37,845 INFO L255 TraceCheckSpWp]: Trace formula consists of 541 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 15:12:37,852 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 15:12:42,702 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-13 15:12:42,702 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 15:12:42,702 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 15:12:42,702 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [394798168] [2024-11-13 15:12:42,702 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [394798168] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:12:42,702 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:12:42,702 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-13 15:12:42,703 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [169882336] [2024-11-13 15:12:42,703 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:12:42,704 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-13 15:12:42,704 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 15:12:42,705 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-13 15:12:42,705 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-13 15:12:42,706 INFO L87 Difference]: Start difference. First operand 281 states and 443 transitions. Second operand has 5 states, 5 states have (on average 13.4) internal successors, (67), 4 states have internal predecessors, (67), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 15:12:47,578 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.17s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:12:51,582 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:12:55,585 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:12:59,591 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:13:03,594 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:13:07,598 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:13:10,879 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.28s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:13:15,637 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.20s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:13:19,643 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:13:19,738 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:13:19,738 INFO L93 Difference]: Finished difference Result 1263 states and 1992 transitions. [2024-11-13 15:13:19,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 15:13:19,739 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.4) internal successors, (67), 4 states have internal predecessors, (67), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 344 [2024-11-13 15:13:19,740 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 15:13:19,757 INFO L225 Difference]: With dead ends: 1263 [2024-11-13 15:13:19,758 INFO L226 Difference]: Without dead ends: 985 [2024-11-13 15:13:19,759 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 346 GetRequests, 340 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2024-11-13 15:13:19,760 INFO L432 NwaCegarLoop]: 222 mSDtfsCounter, 563 mSDsluCounter, 1002 mSDsCounter, 0 mSdLazyCounter, 31 mSolverCounterSat, 343 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 36.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 563 SdHoareTripleChecker+Valid, 1224 SdHoareTripleChecker+Invalid, 382 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 343 IncrementalHoareTripleChecker+Valid, 31 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 36.7s IncrementalHoareTripleChecker+Time [2024-11-13 15:13:19,761 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [563 Valid, 1224 Invalid, 382 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [343 Valid, 31 Invalid, 8 Unknown, 0 Unchecked, 36.7s Time] [2024-11-13 15:13:19,763 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 985 states. [2024-11-13 15:13:19,878 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 985 to 581. [2024-11-13 15:13:19,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 581 states, 344 states have (on average 1.3430232558139534) internal successors, (462), 344 states have internal predecessors, (462), 224 states have call successors, (224), 12 states have call predecessors, (224), 12 states have return successors, (224), 224 states have call predecessors, (224), 224 states have call successors, (224) [2024-11-13 15:13:19,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 581 states and 910 transitions. [2024-11-13 15:13:19,887 INFO L78 Accepts]: Start accepts. Automaton has 581 states and 910 transitions. Word has length 344 [2024-11-13 15:13:19,888 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 15:13:19,889 INFO L471 AbstractCegarLoop]: Abstraction has 581 states and 910 transitions. [2024-11-13 15:13:19,889 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.4) internal successors, (67), 4 states have internal predecessors, (67), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 15:13:19,889 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 910 transitions. [2024-11-13 15:13:19,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-13 15:13:19,900 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 15:13:19,900 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:13:19,928 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 15:13:20,101 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 15:13:20,101 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 15:13:20,102 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:13:20,102 INFO L85 PathProgramCache]: Analyzing trace with hash 1747046712, now seen corresponding path program 1 times [2024-11-13 15:13:20,102 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 15:13:20,103 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [636368139] [2024-11-13 15:13:20,103 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:13:20,103 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 [2024-11-13 15:13:20,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 15:13:20,105 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/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) [2024-11-13 15:13:20,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 15:13:21,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:13:21,604 INFO L255 TraceCheckSpWp]: Trace formula consists of 541 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 15:13:21,612 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 15:13:35,837 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-13 15:13:35,837 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 15:13:35,838 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 15:13:35,838 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [636368139] [2024-11-13 15:13:35,838 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [636368139] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:13:35,838 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:13:35,838 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-13 15:13:35,838 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1182504994] [2024-11-13 15:13:35,839 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:13:35,839 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 15:13:35,840 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 15:13:35,840 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 15:13:35,840 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-13 15:13:35,841 INFO L87 Difference]: Start difference. First operand 581 states and 910 transitions. Second operand has 4 states, 4 states have (on average 16.75) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 15:13:40,626 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.19s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:13:44,855 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.23s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:13:49,150 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.21s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:13:53,155 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:13:57,506 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.18s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:14:01,743 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.24s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:14:06,001 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.26s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:14:10,006 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:14:10,008 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:14:10,008 INFO L93 Difference]: Finished difference Result 1037 states and 1615 transitions. [2024-11-13 15:14:10,087 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 15:14:10,088 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.75) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 344 [2024-11-13 15:14:10,089 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 15:14:10,094 INFO L225 Difference]: With dead ends: 1037 [2024-11-13 15:14:10,094 INFO L226 Difference]: Without dead ends: 459 [2024-11-13 15:14:10,097 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 344 GetRequests, 341 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-13 15:14:10,098 INFO L432 NwaCegarLoop]: 214 mSDtfsCounter, 132 mSDsluCounter, 414 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 113 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 33.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 132 SdHoareTripleChecker+Valid, 628 SdHoareTripleChecker+Invalid, 137 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 113 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 34.0s IncrementalHoareTripleChecker+Time [2024-11-13 15:14:10,099 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [132 Valid, 628 Invalid, 137 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [113 Valid, 16 Invalid, 8 Unknown, 0 Unchecked, 34.0s Time] [2024-11-13 15:14:10,100 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 459 states. [2024-11-13 15:14:10,213 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 459 to 439. [2024-11-13 15:14:10,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 439 states, 260 states have (on average 1.3346153846153845) internal successors, (347), 260 states have internal predecessors, (347), 168 states have call successors, (168), 10 states have call predecessors, (168), 10 states have return successors, (168), 168 states have call predecessors, (168), 168 states have call successors, (168) [2024-11-13 15:14:10,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 439 states and 683 transitions. [2024-11-13 15:14:10,220 INFO L78 Accepts]: Start accepts. Automaton has 439 states and 683 transitions. Word has length 344 [2024-11-13 15:14:10,221 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 15:14:10,221 INFO L471 AbstractCegarLoop]: Abstraction has 439 states and 683 transitions. [2024-11-13 15:14:10,221 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.75) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 15:14:10,222 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 683 transitions. [2024-11-13 15:14:10,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-13 15:14:10,225 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 15:14:10,225 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:14:10,257 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/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)] Forceful destruction successful, exit code 0 [2024-11-13 15:14:10,426 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 15:14:10,426 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 15:14:10,427 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:14:10,427 INFO L85 PathProgramCache]: Analyzing trace with hash -1361779653, now seen corresponding path program 1 times [2024-11-13 15:14:10,427 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 15:14:10,428 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [649666213] [2024-11-13 15:14:10,428 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:14:10,428 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 [2024-11-13 15:14:10,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 15:14:10,432 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/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) [2024-11-13 15:14:10,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 15:14:11,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:14:11,812 INFO L255 TraceCheckSpWp]: Trace formula consists of 544 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-13 15:14:11,819 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 15:14:16,362 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-13 15:14:16,362 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 15:14:16,362 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 15:14:16,362 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [649666213] [2024-11-13 15:14:16,362 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [649666213] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:14:16,362 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:14:16,362 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 15:14:16,363 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [442011947] [2024-11-13 15:14:16,363 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:14:16,363 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 15:14:16,363 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 15:14:16,364 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 15:14:16,364 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 15:14:16,365 INFO L87 Difference]: Start difference. First operand 439 states and 683 transitions. Second operand has 3 states, 3 states have (on average 23.0) internal successors, (69), 2 states have internal predecessors, (69), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 15:14:20,644 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.18s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:14:24,919 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.27s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:14:29,195 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.19s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:14:33,467 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.27s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:14:37,756 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.19s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:14:42,047 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.19s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:14:42,186 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:14:42,186 INFO L93 Difference]: Finished difference Result 1021 states and 1595 transitions. [2024-11-13 15:14:42,187 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 15:14:42,187 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 2 states have internal predecessors, (69), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 346 [2024-11-13 15:14:42,188 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 15:14:42,193 INFO L225 Difference]: With dead ends: 1021 [2024-11-13 15:14:42,193 INFO L226 Difference]: Without dead ends: 735 [2024-11-13 15:14:42,194 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 345 GetRequests, 344 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 15:14:42,195 INFO L432 NwaCegarLoop]: 212 mSDtfsCounter, 45 mSDsluCounter, 204 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 0 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 45 SdHoareTripleChecker+Valid, 416 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 25.7s IncrementalHoareTripleChecker+Time [2024-11-13 15:14:42,195 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [45 Valid, 416 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 14 Invalid, 6 Unknown, 0 Unchecked, 25.7s Time] [2024-11-13 15:14:42,196 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 735 states. [2024-11-13 15:14:42,296 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 735 to 733. [2024-11-13 15:14:42,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 733 states, 436 states have (on average 1.3302752293577982) internal successors, (580), 436 states have internal predecessors, (580), 280 states have call successors, (280), 16 states have call predecessors, (280), 16 states have return successors, (280), 280 states have call predecessors, (280), 280 states have call successors, (280) [2024-11-13 15:14:42,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 733 states and 1140 transitions. [2024-11-13 15:14:42,305 INFO L78 Accepts]: Start accepts. Automaton has 733 states and 1140 transitions. Word has length 346 [2024-11-13 15:14:42,306 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 15:14:42,306 INFO L471 AbstractCegarLoop]: Abstraction has 733 states and 1140 transitions. [2024-11-13 15:14:42,306 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 2 states have internal predecessors, (69), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 15:14:42,306 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1140 transitions. [2024-11-13 15:14:42,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-13 15:14:42,309 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 15:14:42,309 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:14:42,335 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 15:14:42,510 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 15:14:42,510 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 15:14:42,511 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:14:42,511 INFO L85 PathProgramCache]: Analyzing trace with hash -1754806663, now seen corresponding path program 1 times [2024-11-13 15:14:42,515 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 15:14:42,515 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [515871018] [2024-11-13 15:14:42,515 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:14:42,515 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 [2024-11-13 15:14:42,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 15:14:42,518 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/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) [2024-11-13 15:14:42,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 15:14:44,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:14:44,068 INFO L255 TraceCheckSpWp]: Trace formula consists of 543 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-13 15:14:44,074 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 15:14:53,386 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 483 proven. 159 refuted. 0 times theorem prover too weak. 5518 trivial. 0 not checked. [2024-11-13 15:14:53,386 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 15:14:57,212 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 15:14:57,212 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [515871018] [2024-11-13 15:14:57,212 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [515871018] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 15:14:57,212 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [70611678] [2024-11-13 15:14:57,212 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:14:57,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 15:14:57,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:14:57,215 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 15:14:57,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-11-13 15:14:57,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:14:57,920 INFO L255 TraceCheckSpWp]: Trace formula consists of 543 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-13 15:14:57,927 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 15:15:07,040 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 483 proven. 159 refuted. 0 times theorem prover too weak. 5518 trivial. 0 not checked. [2024-11-13 15:15:07,040 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 15:15:10,411 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [70611678] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 15:15:10,412 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-13 15:15:10,412 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 5 [2024-11-13 15:15:10,412 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [631323197] [2024-11-13 15:15:10,412 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-13 15:15:10,413 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-13 15:15:10,413 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 15:15:10,413 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-13 15:15:10,413 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2024-11-13 15:15:10,414 INFO L87 Difference]: Start difference. First operand 733 states and 1140 transitions. Second operand has 6 states, 6 states have (on average 12.5) internal successors, (75), 5 states have internal predecessors, (75), 2 states have call successors, (56), 2 states have call predecessors, (56), 3 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) [2024-11-13 15:15:17,128 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.17s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:15:19,344 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.22s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:15:23,710 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.28s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:15:27,712 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:15:30,647 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.93s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:15:31,865 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:15:36,083 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.22s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:15:40,088 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:15:44,093 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:15:48,343 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.17s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:15:52,351 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:15:56,353 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:16:00,633 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.17s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:16:04,637 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:16:05,472 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:16:05,472 INFO L93 Difference]: Finished difference Result 1295 states and 2024 transitions. [2024-11-13 15:16:05,473 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-13 15:16:05,473 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.5) internal successors, (75), 5 states have internal predecessors, (75), 2 states have call successors, (56), 2 states have call predecessors, (56), 3 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) Word has length 346 [2024-11-13 15:16:05,474 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 15:16:05,483 INFO L225 Difference]: With dead ends: 1295 [2024-11-13 15:16:05,483 INFO L226 Difference]: Without dead ends: 741 [2024-11-13 15:16:05,486 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 757 GetRequests, 749 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=36, Invalid=54, Unknown=0, NotChecked=0, Total=90 [2024-11-13 15:16:05,488 INFO L432 NwaCegarLoop]: 153 mSDtfsCounter, 85 mSDsluCounter, 387 mSDsCounter, 0 mSdLazyCounter, 308 mSolverCounterSat, 20 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 54.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 87 SdHoareTripleChecker+Valid, 540 SdHoareTripleChecker+Invalid, 339 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 20 IncrementalHoareTripleChecker+Valid, 308 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 54.7s IncrementalHoareTripleChecker+Time [2024-11-13 15:16:05,488 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [87 Valid, 540 Invalid, 339 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [20 Valid, 308 Invalid, 11 Unknown, 0 Unchecked, 54.7s Time] [2024-11-13 15:16:05,490 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 741 states. [2024-11-13 15:16:05,606 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 741 to 733. [2024-11-13 15:16:05,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 733 states, 436 states have (on average 1.3256880733944953) internal successors, (578), 436 states have internal predecessors, (578), 280 states have call successors, (280), 16 states have call predecessors, (280), 16 states have return successors, (280), 280 states have call predecessors, (280), 280 states have call successors, (280) [2024-11-13 15:16:05,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 733 states and 1138 transitions. [2024-11-13 15:16:05,615 INFO L78 Accepts]: Start accepts. Automaton has 733 states and 1138 transitions. Word has length 346 [2024-11-13 15:16:05,616 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 15:16:05,616 INFO L471 AbstractCegarLoop]: Abstraction has 733 states and 1138 transitions. [2024-11-13 15:16:05,617 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.5) internal successors, (75), 5 states have internal predecessors, (75), 2 states have call successors, (56), 2 states have call predecessors, (56), 3 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) [2024-11-13 15:16:05,617 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1138 transitions. [2024-11-13 15:16:05,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-13 15:16:05,620 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 15:16:05,621 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:16:05,688 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2024-11-13 15:16:05,849 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 15:16:06,021 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 15:16:06,022 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 15:16:06,022 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:16:06,022 INFO L85 PathProgramCache]: Analyzing trace with hash -1752959621, now seen corresponding path program 1 times [2024-11-13 15:16:06,023 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 15:16:06,023 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [504843757] [2024-11-13 15:16:06,023 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:16:06,023 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-13 15:16:06,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 15:16:06,025 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/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) [2024-11-13 15:16:06,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e067bdd7-786d-43f1-9506-547e249020b6/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Waiting until timeout for monitored process [2024-11-13 15:16:07,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:16:07,535 INFO L255 TraceCheckSpWp]: Trace formula consists of 542 conjuncts, 26 conjuncts are in the unsatisfiable core [2024-11-13 15:16:07,547 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 15:16:58,593 WARN L286 SmtUtils]: Spent 8.24s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:17:06,837 WARN L286 SmtUtils]: Spent 8.24s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:17:14,310 WARN L286 SmtUtils]: Spent 7.47s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:17:22,553 WARN L286 SmtUtils]: Spent 8.24s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:17:30,791 WARN L286 SmtUtils]: Spent 8.24s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:17:38,929 WARN L286 SmtUtils]: Spent 8.14s on a formula simplification that was a NOOP. DAG size: 8 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:17:47,176 WARN L286 SmtUtils]: Spent 8.25s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:17:55,439 WARN L286 SmtUtils]: Spent 8.26s on a formula simplification that was a NOOP. DAG size: 9 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:18:03,702 WARN L286 SmtUtils]: Spent 8.26s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:18:11,941 WARN L286 SmtUtils]: Spent 8.24s on a formula simplification that was a NOOP. DAG size: 9 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:18:20,209 WARN L286 SmtUtils]: Spent 8.27s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:18:26,606 WARN L286 SmtUtils]: Spent 6.40s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:18:34,850 WARN L286 SmtUtils]: Spent 8.24s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:18:43,084 WARN L286 SmtUtils]: Spent 8.23s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:18:51,326 WARN L286 SmtUtils]: Spent 8.24s on a formula simplification that was a NOOP. DAG size: 7 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:18:57,800 WARN L286 SmtUtils]: Spent 6.47s on a formula simplification that was a NOOP. DAG size: 11 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:19:05,802 WARN L286 SmtUtils]: Spent 8.00s on a formula simplification that was a NOOP. DAG size: 7 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:19:14,063 WARN L286 SmtUtils]: Spent 8.26s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:19:22,309 WARN L286 SmtUtils]: Spent 8.25s on a formula simplification that was a NOOP. DAG size: 12 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:19:26,380 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse1 ((_ zero_extend 16) c_~var_1_6~0)) (.cse7 ((_ zero_extend 16) c_~var_1_9~0))) (let ((.cse0 ((_ zero_extend 16) c_~var_1_5~0)) (.cse2 (bvslt .cse1 .cse7)) (.cse4 ((_ zero_extend 16) c_~var_1_4~0))) (and (= (_ bv64 8) c_~last_1_var_1_8~0) (= (_ bv256 16) c_~last_1_var_1_20~0) (= c_~last_1_var_1_22~0 (_ bv64 32)) (= (_ bv64 8) c_~var_1_8~0) (= (_ bv1 8) c_~var_1_16~0) (bvsle .cse0 (_ bv16383 32)) (or (not (bvsge .cse0 (bvadd (bvneg .cse1) (_ bv32796 32)))) (not .cse2)) (let ((.cse6 (bvadd ((_ zero_extend 16) c_~var_1_21~0) (_ bv4294967232 32)))) (let ((.cse3 (bvneg .cse6)) (.cse5 (bvslt .cse6 (_ bv0 32)))) (or (and (= ((_ extract 15 0) (bvadd .cse3 .cse4)) c_~var_1_20~0) (not .cse5)) (and (= ((_ extract 15 0) (bvadd .cse4 (bvneg .cse3))) c_~var_1_20~0) .cse5)))) (or (not (bvsge .cse0 (bvadd (_ bv32796 32) (bvneg .cse7)))) .cse2) (bvsge .cse4 (_ bv49150 32)) (= c_~last_1_var_1_19~0 (_ bv1 8)) (= (_ bv64 32) c_~var_1_22~0) (= c_~var_1_1~0 ((_ extract 15 0) (bvadd .cse4 (_ bv4294967168 32)))) (fp.geq ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_12~0) (fp.div c_currentRoundingMode ((_ to_fp 11 53) c_currentRoundingMode (/ 13.0 10.0)) c_~var_1_3~0))))) is different from false [2024-11-13 15:19:30,448 WARN L873 $PredicateComparison]: unable to prove that (let ((.cse1 ((_ zero_extend 16) c_~var_1_6~0)) (.cse7 ((_ zero_extend 16) c_~var_1_9~0))) (let ((.cse0 ((_ zero_extend 16) c_~var_1_5~0)) (.cse2 (bvslt .cse1 .cse7)) (.cse4 ((_ zero_extend 16) c_~var_1_4~0))) (and (= (_ bv64 8) c_~last_1_var_1_8~0) (= (_ bv256 16) c_~last_1_var_1_20~0) (= c_~last_1_var_1_22~0 (_ bv64 32)) (= (_ bv64 8) c_~var_1_8~0) (= (_ bv1 8) c_~var_1_16~0) (bvsle .cse0 (_ bv16383 32)) (or (not (bvsge .cse0 (bvadd (bvneg .cse1) (_ bv32796 32)))) (not .cse2)) (let ((.cse6 (bvadd ((_ zero_extend 16) c_~var_1_21~0) (_ bv4294967232 32)))) (let ((.cse3 (bvneg .cse6)) (.cse5 (bvslt .cse6 (_ bv0 32)))) (or (and (= ((_ extract 15 0) (bvadd .cse3 .cse4)) c_~var_1_20~0) (not .cse5)) (and (= ((_ extract 15 0) (bvadd .cse4 (bvneg .cse3))) c_~var_1_20~0) .cse5)))) (or (not (bvsge .cse0 (bvadd (_ bv32796 32) (bvneg .cse7)))) .cse2) (bvsge .cse4 (_ bv49150 32)) (= c_~last_1_var_1_19~0 (_ bv1 8)) (= (_ bv64 32) c_~var_1_22~0) (= c_~var_1_1~0 ((_ extract 15 0) (bvadd .cse4 (_ bv4294967168 32)))) (fp.geq ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_12~0) (fp.div c_currentRoundingMode ((_ to_fp 11 53) c_currentRoundingMode (/ 13.0 10.0)) c_~var_1_3~0))))) is different from true [2024-11-13 15:19:38,708 WARN L286 SmtUtils]: Spent 8.24s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:19:46,961 WARN L286 SmtUtils]: Spent 8.25s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:19:55,209 WARN L286 SmtUtils]: Spent 8.25s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:20:01,871 WARN L286 SmtUtils]: Spent 6.66s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:20:10,130 WARN L286 SmtUtils]: Spent 8.26s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:20:18,266 WARN L286 SmtUtils]: Spent 8.14s on a formula simplification that was a NOOP. DAG size: 8 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:20:26,513 WARN L286 SmtUtils]: Spent 8.25s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:20:34,757 WARN L286 SmtUtils]: Spent 8.24s on a formula simplification that was a NOOP. DAG size: 9 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:20:40,061 WARN L286 SmtUtils]: Spent 5.30s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:20:48,305 WARN L286 SmtUtils]: Spent 8.24s on a formula simplification that was a NOOP. DAG size: 9 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:20:56,565 WARN L286 SmtUtils]: Spent 8.26s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:21:04,830 WARN L286 SmtUtils]: Spent 8.26s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:21:13,071 WARN L286 SmtUtils]: Spent 8.24s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:21:21,300 WARN L286 SmtUtils]: Spent 8.23s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:21:29,553 WARN L286 SmtUtils]: Spent 8.25s on a formula simplification that was a NOOP. DAG size: 7 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:21:34,608 WARN L286 SmtUtils]: Spent 5.05s on a formula simplification that was a NOOP. DAG size: 11 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:21:42,846 WARN L286 SmtUtils]: Spent 8.24s on a formula simplification that was a NOOP. DAG size: 7 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:21:49,407 WARN L286 SmtUtils]: Spent 6.56s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:21:57,727 WARN L286 SmtUtils]: Spent 8.32s on a formula simplification that was a NOOP. DAG size: 12 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:22:02,942 WARN L286 SmtUtils]: Spent 5.19s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:22:11,176 WARN L286 SmtUtils]: Spent 8.23s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:22:19,434 WARN L286 SmtUtils]: Spent 8.26s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:22:27,687 WARN L286 SmtUtils]: Spent 8.25s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:22:33,942 WARN L286 SmtUtils]: Spent 6.25s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:22:42,095 WARN L286 SmtUtils]: Spent 8.15s on a formula simplification that was a NOOP. DAG size: 8 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:22:47,373 WARN L286 SmtUtils]: Spent 5.28s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:22:55,652 WARN L286 SmtUtils]: Spent 8.28s on a formula simplification that was a NOOP. DAG size: 9 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:23:03,898 WARN L286 SmtUtils]: Spent 8.25s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:23:12,177 WARN L286 SmtUtils]: Spent 8.28s on a formula simplification that was a NOOP. DAG size: 9 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:23:20,438 WARN L286 SmtUtils]: Spent 8.26s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:23:28,685 WARN L286 SmtUtils]: Spent 8.25s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:23:36,926 WARN L286 SmtUtils]: Spent 8.24s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:23:45,203 WARN L286 SmtUtils]: Spent 8.28s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:23:50,377 WARN L286 SmtUtils]: Spent 5.17s on a formula simplification that was a NOOP. DAG size: 7 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:23:58,628 WARN L286 SmtUtils]: Spent 8.25s on a formula simplification that was a NOOP. DAG size: 11 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:24:10,941 WARN L286 SmtUtils]: Spent 8.29s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:24:19,213 WARN L286 SmtUtils]: Spent 8.27s on a formula simplification that was a NOOP. DAG size: 12 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:24:27,511 WARN L286 SmtUtils]: Spent 8.27s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:24:34,997 WARN L286 SmtUtils]: Spent 7.49s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:24:51,713 WARN L286 SmtUtils]: Spent 8.29s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:24:59,860 WARN L286 SmtUtils]: Spent 8.15s on a formula simplification that was a NOOP. DAG size: 8 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify)