./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-65.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-65.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash cf501da3c4a1c18e1058beb9a02bc58a85939730496d89c414df53adb777d528 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-27 19:49:32,420 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-27 19:49:32,498 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-27 19:49:32,505 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-27 19:49:32,505 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-27 19:49:32,550 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-27 19:49:32,551 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-27 19:49:32,551 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-27 19:49:32,551 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-27 19:49:32,553 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-27 19:49:32,554 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-27 19:49:32,555 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-27 19:49:32,555 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-27 19:49:32,555 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-27 19:49:32,555 INFO L153 SettingsManager]: * Use SBE=true [2024-11-27 19:49:32,555 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-27 19:49:32,556 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-27 19:49:32,556 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-27 19:49:32,556 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-27 19:49:32,556 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-27 19:49:32,556 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-27 19:49:32,556 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-27 19:49:32,556 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-27 19:49:32,556 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-27 19:49:32,556 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-27 19:49:32,556 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-27 19:49:32,556 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-27 19:49:32,556 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-27 19:49:32,557 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-27 19:49:32,557 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 19:49:32,557 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 19:49:32,557 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 19:49:32,557 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 19:49:32,557 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-27 19:49:32,557 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 19:49:32,557 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 19:49:32,557 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 19:49:32,557 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 19:49:32,557 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-27 19:49:32,559 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-27 19:49:32,559 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-27 19:49:32,559 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-27 19:49:32,559 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-27 19:49:32,559 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-27 19:49:32,560 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-27 19:49:32,560 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-27 19:49:32,560 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-27 19:49:32,560 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-27 19:49:32,560 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_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cf501da3c4a1c18e1058beb9a02bc58a85939730496d89c414df53adb777d528 [2024-11-27 19:49:32,886 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-27 19:49:32,898 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-27 19:49:32,901 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-27 19:49:32,903 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-27 19:49:32,903 INFO L274 PluginConnector]: CDTParser initialized [2024-11-27 19:49:32,905 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-65.i [2024-11-27 19:49:36,088 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/data/2d53c243c/c80d4a69155942148f5162400e8f0fae/FLAGfdce7861f [2024-11-27 19:49:36,408 INFO L384 CDTParser]: Found 1 translation units. [2024-11-27 19:49:36,411 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-65.i [2024-11-27 19:49:36,420 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/data/2d53c243c/c80d4a69155942148f5162400e8f0fae/FLAGfdce7861f [2024-11-27 19:49:36,438 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/data/2d53c243c/c80d4a69155942148f5162400e8f0fae [2024-11-27 19:49:36,442 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-27 19:49:36,445 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-27 19:49:36,447 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-27 19:49:36,448 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-27 19:49:36,455 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-27 19:49:36,456 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 07:49:36" (1/1) ... [2024-11-27 19:49:36,457 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@380d612d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:49:36, skipping insertion in model container [2024-11-27 19:49:36,457 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 07:49:36" (1/1) ... [2024-11-27 19:49:36,492 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-27 19:49:36,654 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_26b07f16-4b7a-4c1c-9331-83d807004c55/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-65.i[916,929] [2024-11-27 19:49:36,764 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 19:49:36,782 INFO L200 MainTranslator]: Completed pre-run [2024-11-27 19:49:36,793 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_26b07f16-4b7a-4c1c-9331-83d807004c55/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-65.i[916,929] [2024-11-27 19:49:36,873 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 19:49:36,899 INFO L204 MainTranslator]: Completed translation [2024-11-27 19:49:36,900 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:49:36 WrapperNode [2024-11-27 19:49:36,902 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-27 19:49:36,903 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-27 19:49:36,904 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-27 19:49:36,904 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-27 19:49:36,915 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:49:36" (1/1) ... [2024-11-27 19:49:36,934 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:49:36" (1/1) ... [2024-11-27 19:49:37,021 INFO L138 Inliner]: procedures = 26, calls = 45, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 229 [2024-11-27 19:49:37,022 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-27 19:49:37,022 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-27 19:49:37,023 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-27 19:49:37,024 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-27 19:49:37,033 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:49:36" (1/1) ... [2024-11-27 19:49:37,033 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:49:36" (1/1) ... [2024-11-27 19:49:37,042 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:49:36" (1/1) ... [2024-11-27 19:49:37,086 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-27 19:49:37,088 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:49:36" (1/1) ... [2024-11-27 19:49:37,088 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:49:36" (1/1) ... [2024-11-27 19:49:37,111 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:49:36" (1/1) ... [2024-11-27 19:49:37,112 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:49:36" (1/1) ... [2024-11-27 19:49:37,120 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:49:36" (1/1) ... [2024-11-27 19:49:37,126 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:49:36" (1/1) ... [2024-11-27 19:49:37,131 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:49:36" (1/1) ... [2024-11-27 19:49:37,140 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-27 19:49:37,143 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-27 19:49:37,143 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-27 19:49:37,143 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-27 19:49:37,144 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:49:36" (1/1) ... [2024-11-27 19:49:37,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 19:49:37,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:37,182 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:37,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-27 19:49:37,212 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-27 19:49:37,214 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-27 19:49:37,214 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-27 19:49:37,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-27 19:49:37,215 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-27 19:49:37,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-27 19:49:37,336 INFO L234 CfgBuilder]: Building ICFG [2024-11-27 19:49:37,338 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-27 19:49:37,979 INFO L? ?]: Removed 24 outVars from TransFormulas that were not future-live. [2024-11-27 19:49:37,979 INFO L283 CfgBuilder]: Performing block encoding [2024-11-27 19:49:37,994 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-27 19:49:37,996 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-27 19:49:37,997 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 07:49:37 BoogieIcfgContainer [2024-11-27 19:49:37,997 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-27 19:49:37,999 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-27 19:49:38,001 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-27 19:49:38,005 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-27 19:49:38,006 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.11 07:49:36" (1/3) ... [2024-11-27 19:49:38,006 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@160dba13 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 07:49:38, skipping insertion in model container [2024-11-27 19:49:38,007 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:49:36" (2/3) ... [2024-11-27 19:49:38,007 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@160dba13 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 07:49:38, skipping insertion in model container [2024-11-27 19:49:38,007 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 07:49:37" (3/3) ... [2024-11-27 19:49:38,008 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_100-while_file-65.i [2024-11-27 19:49:38,024 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-27 19:49:38,026 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_loopvsstraightlinecode_100-while_file-65.i that has 2 procedures, 102 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-27 19:49:38,096 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-27 19:49:38,112 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;@74b041ac, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-27 19:49:38,113 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-27 19:49:38,117 INFO L276 IsEmpty]: Start isEmpty. Operand has 102 states, 67 states have (on average 1.4179104477611941) internal successors, (95), 68 states have internal predecessors, (95), 32 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) [2024-11-27 19:49:38,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-27 19:49:38,137 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 19:49:38,138 INFO L218 NwaCegarLoop]: trace histogram [32, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 19:49:38,138 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 19:49:38,143 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 19:49:38,144 INFO L85 PathProgramCache]: Analyzing trace with hash -1455375597, now seen corresponding path program 1 times [2024-11-27 19:49:38,153 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 19:49:38,154 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1551096151] [2024-11-27 19:49:38,154 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 19:49:38,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 19:49:38,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 19:49:38,645 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 0 proven. 62 refuted. 0 times theorem prover too weak. 1922 trivial. 0 not checked. [2024-11-27 19:49:38,646 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 19:49:38,649 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1551096151] [2024-11-27 19:49:38,650 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1551096151] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 19:49:38,650 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [458200648] [2024-11-27 19:49:38,650 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 19:49:38,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 19:49:38,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:38,653 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 19:49:38,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-27 19:49:38,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 19:49:38,998 INFO L256 TraceCheckSpWp]: Trace formula consists of 481 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-27 19:49:39,010 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 19:49:39,046 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 1922 trivial. 0 not checked. [2024-11-27 19:49:39,046 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-27 19:49:39,047 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [458200648] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 19:49:39,047 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-27 19:49:39,047 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-11-27 19:49:39,049 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [103730915] [2024-11-27 19:49:39,050 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 19:49:39,054 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-27 19:49:39,054 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 19:49:39,079 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-27 19:49:39,079 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-27 19:49:39,083 INFO L87 Difference]: Start difference. First operand has 102 states, 67 states have (on average 1.4179104477611941) internal successors, (95), 68 states have internal predecessors, (95), 32 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) Second operand has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 2 states have call successors, (32) [2024-11-27 19:49:39,128 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 19:49:39,129 INFO L93 Difference]: Finished difference Result 197 states and 344 transitions. [2024-11-27 19:49:39,129 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-27 19:49:39,131 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 2 states have call successors, (32) Word has length 209 [2024-11-27 19:49:39,132 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 19:49:39,139 INFO L225 Difference]: With dead ends: 197 [2024-11-27 19:49:39,140 INFO L226 Difference]: Without dead ends: 98 [2024-11-27 19:49:39,146 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 210 GetRequests, 210 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-27 19:49:39,151 INFO L435 NwaCegarLoop]: 152 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, 152 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-27 19:49:39,153 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 152 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-27 19:49:39,167 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 98 states. [2024-11-27 19:49:39,205 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 98 to 98. [2024-11-27 19:49:39,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 98 states, 64 states have (on average 1.375) internal successors, (88), 64 states have internal predecessors, (88), 32 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) [2024-11-27 19:49:39,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 98 states and 152 transitions. [2024-11-27 19:49:39,219 INFO L78 Accepts]: Start accepts. Automaton has 98 states and 152 transitions. Word has length 209 [2024-11-27 19:49:39,220 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 19:49:39,220 INFO L471 AbstractCegarLoop]: Abstraction has 98 states and 152 transitions. [2024-11-27 19:49:39,221 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 2 states have call successors, (32) [2024-11-27 19:49:39,221 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 152 transitions. [2024-11-27 19:49:39,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-27 19:49:39,227 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 19:49:39,228 INFO L218 NwaCegarLoop]: trace histogram [32, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 19:49:39,238 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:39,428 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 19:49:39,429 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 19:49:39,429 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 19:49:39,430 INFO L85 PathProgramCache]: Analyzing trace with hash 851271195, now seen corresponding path program 1 times [2024-11-27 19:49:39,430 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 19:49:39,430 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1709511133] [2024-11-27 19:49:39,430 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 19:49:39,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 19:49:39,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 19:49:40,347 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1984 trivial. 0 not checked. [2024-11-27 19:49:40,347 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 19:49:40,348 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1709511133] [2024-11-27 19:49:40,348 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1709511133] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 19:49:40,348 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 19:49:40,348 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-27 19:49:40,348 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [911250012] [2024-11-27 19:49:40,348 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 19:49:40,349 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-27 19:49:40,349 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 19:49:40,352 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-27 19:49:40,352 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-27 19:49:40,352 INFO L87 Difference]: Start difference. First operand 98 states and 152 transitions. Second operand has 4 states, 4 states have (on average 13.0) internal successors, (52), 4 states have internal predecessors, (52), 1 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 1 states have call successors, (32) [2024-11-27 19:49:40,704 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 19:49:40,704 INFO L93 Difference]: Finished difference Result 323 states and 503 transitions. [2024-11-27 19:49:40,705 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-27 19:49:40,705 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.0) internal successors, (52), 4 states have internal predecessors, (52), 1 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 1 states have call successors, (32) Word has length 209 [2024-11-27 19:49:40,706 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 19:49:40,713 INFO L225 Difference]: With dead ends: 323 [2024-11-27 19:49:40,713 INFO L226 Difference]: Without dead ends: 228 [2024-11-27 19:49:40,714 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-27 19:49:40,716 INFO L435 NwaCegarLoop]: 197 mSDtfsCounter, 144 mSDsluCounter, 286 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 99 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 144 SdHoareTripleChecker+Valid, 483 SdHoareTripleChecker+Invalid, 117 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 99 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-27 19:49:40,717 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [144 Valid, 483 Invalid, 117 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [99 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-27 19:49:40,719 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 228 states. [2024-11-27 19:49:40,773 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 228 to 190. [2024-11-27 19:49:40,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 190 states, 123 states have (on average 1.3577235772357723) internal successors, (167), 123 states have internal predecessors, (167), 64 states have call successors, (64), 2 states have call predecessors, (64), 2 states have return successors, (64), 64 states have call predecessors, (64), 64 states have call successors, (64) [2024-11-27 19:49:40,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 190 states and 295 transitions. [2024-11-27 19:49:40,783 INFO L78 Accepts]: Start accepts. Automaton has 190 states and 295 transitions. Word has length 209 [2024-11-27 19:49:40,784 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 19:49:40,784 INFO L471 AbstractCegarLoop]: Abstraction has 190 states and 295 transitions. [2024-11-27 19:49:40,784 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.0) internal successors, (52), 4 states have internal predecessors, (52), 1 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 1 states have call successors, (32) [2024-11-27 19:49:40,784 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 295 transitions. [2024-11-27 19:49:40,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-27 19:49:40,790 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 19:49:40,791 INFO L218 NwaCegarLoop]: trace histogram [32, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 19:49:40,791 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-27 19:49:40,791 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 19:49:40,792 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 19:49:40,794 INFO L85 PathProgramCache]: Analyzing trace with hash 1611368022, now seen corresponding path program 1 times [2024-11-27 19:49:40,794 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 19:49:40,794 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [729841186] [2024-11-27 19:49:40,795 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 19:49:40,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 19:49:41,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 19:49:42,676 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 78 proven. 102 refuted. 0 times theorem prover too weak. 1804 trivial. 0 not checked. [2024-11-27 19:49:42,678 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 19:49:42,679 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [729841186] [2024-11-27 19:49:42,679 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [729841186] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 19:49:42,679 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1627865726] [2024-11-27 19:49:42,679 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 19:49:42,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 19:49:42,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:42,682 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 19:49:42,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-27 19:49:42,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 19:49:42,927 INFO L256 TraceCheckSpWp]: Trace formula consists of 483 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-27 19:49:42,933 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 19:49:44,035 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 1120 proven. 102 refuted. 0 times theorem prover too weak. 762 trivial. 0 not checked. [2024-11-27 19:49:44,035 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 19:49:44,816 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 78 proven. 105 refuted. 0 times theorem prover too weak. 1801 trivial. 0 not checked. [2024-11-27 19:49:44,816 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1627865726] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-27 19:49:44,816 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-27 19:49:44,817 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 9, 9] total 15 [2024-11-27 19:49:44,817 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [316080241] [2024-11-27 19:49:44,817 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-27 19:49:44,818 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2024-11-27 19:49:44,818 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 19:49:44,819 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2024-11-27 19:49:44,819 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=62, Invalid=148, Unknown=0, NotChecked=0, Total=210 [2024-11-27 19:49:44,819 INFO L87 Difference]: Start difference. First operand 190 states and 295 transitions. Second operand has 15 states, 15 states have (on average 6.733333333333333) internal successors, (101), 15 states have internal predecessors, (101), 3 states have call successors, (51), 3 states have call predecessors, (51), 7 states have return successors, (53), 3 states have call predecessors, (53), 3 states have call successors, (53) [2024-11-27 19:49:46,500 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 19:49:46,502 INFO L93 Difference]: Finished difference Result 510 states and 767 transitions. [2024-11-27 19:49:46,504 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2024-11-27 19:49:46,504 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 6.733333333333333) internal successors, (101), 15 states have internal predecessors, (101), 3 states have call successors, (51), 3 states have call predecessors, (51), 7 states have return successors, (53), 3 states have call predecessors, (53), 3 states have call successors, (53) Word has length 210 [2024-11-27 19:49:46,505 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 19:49:46,511 INFO L225 Difference]: With dead ends: 510 [2024-11-27 19:49:46,511 INFO L226 Difference]: Without dead ends: 323 [2024-11-27 19:49:46,513 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 460 GetRequests, 415 SyntacticMatches, 3 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 515 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=524, Invalid=1368, Unknown=0, NotChecked=0, Total=1892 [2024-11-27 19:49:46,514 INFO L435 NwaCegarLoop]: 167 mSDtfsCounter, 288 mSDsluCounter, 680 mSDsCounter, 0 mSdLazyCounter, 821 mSolverCounterSat, 90 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 329 SdHoareTripleChecker+Valid, 847 SdHoareTripleChecker+Invalid, 911 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 90 IncrementalHoareTripleChecker+Valid, 821 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2024-11-27 19:49:46,515 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [329 Valid, 847 Invalid, 911 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [90 Valid, 821 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2024-11-27 19:49:46,516 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 323 states. [2024-11-27 19:49:46,605 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 323 to 206. [2024-11-27 19:49:46,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 206 states, 135 states have (on average 1.3037037037037038) internal successors, (176), 135 states have internal predecessors, (176), 64 states have call successors, (64), 6 states have call predecessors, (64), 6 states have return successors, (64), 64 states have call predecessors, (64), 64 states have call successors, (64) [2024-11-27 19:49:46,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 206 states and 304 transitions. [2024-11-27 19:49:46,610 INFO L78 Accepts]: Start accepts. Automaton has 206 states and 304 transitions. Word has length 210 [2024-11-27 19:49:46,613 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 19:49:46,613 INFO L471 AbstractCegarLoop]: Abstraction has 206 states and 304 transitions. [2024-11-27 19:49:46,613 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 6.733333333333333) internal successors, (101), 15 states have internal predecessors, (101), 3 states have call successors, (51), 3 states have call predecessors, (51), 7 states have return successors, (53), 3 states have call predecessors, (53), 3 states have call successors, (53) [2024-11-27 19:49:46,614 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 304 transitions. [2024-11-27 19:49:46,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-27 19:49:46,621 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 19:49:46,622 INFO L218 NwaCegarLoop]: trace histogram [32, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 19:49:46,632 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-27 19:49:46,822 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 19:49:46,822 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 19:49:46,823 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 19:49:46,823 INFO L85 PathProgramCache]: Analyzing trace with hash -1289685691, now seen corresponding path program 1 times [2024-11-27 19:49:46,823 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 19:49:46,823 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [744194093] [2024-11-27 19:49:46,823 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 19:49:46,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 19:49:47,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 19:49:48,225 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 174 proven. 87 refuted. 0 times theorem prover too weak. 1723 trivial. 0 not checked. [2024-11-27 19:49:48,225 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 19:49:48,225 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [744194093] [2024-11-27 19:49:48,225 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [744194093] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 19:49:48,225 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [494669848] [2024-11-27 19:49:48,225 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 19:49:48,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 19:49:48,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:48,228 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 19:49:48,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-27 19:49:48,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 19:49:48,400 INFO L256 TraceCheckSpWp]: Trace formula consists of 487 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-27 19:49:48,407 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 19:49:50,123 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 850 proven. 174 refuted. 0 times theorem prover too weak. 960 trivial. 0 not checked. [2024-11-27 19:49:50,123 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 19:49:51,308 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 171 proven. 12 refuted. 0 times theorem prover too weak. 1801 trivial. 0 not checked. [2024-11-27 19:49:51,309 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [494669848] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-27 19:49:51,309 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-27 19:49:51,309 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 18, 12] total 32 [2024-11-27 19:49:51,309 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1922322772] [2024-11-27 19:49:51,309 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-27 19:49:51,310 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 32 states [2024-11-27 19:49:51,311 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 19:49:51,312 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2024-11-27 19:49:51,312 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=186, Invalid=806, Unknown=0, NotChecked=0, Total=992 [2024-11-27 19:49:51,313 INFO L87 Difference]: Start difference. First operand 206 states and 304 transitions. Second operand has 32 states, 32 states have (on average 4.40625) internal successors, (141), 32 states have internal predecessors, (141), 9 states have call successors, (88), 5 states have call predecessors, (88), 11 states have return successors, (90), 9 states have call predecessors, (90), 9 states have call successors, (90) [2024-11-27 19:50:01,833 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 19:50:01,833 INFO L93 Difference]: Finished difference Result 2007 states and 2728 transitions. [2024-11-27 19:50:01,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 165 states. [2024-11-27 19:50:01,834 INFO L78 Accepts]: Start accepts. Automaton has has 32 states, 32 states have (on average 4.40625) internal successors, (141), 32 states have internal predecessors, (141), 9 states have call successors, (88), 5 states have call predecessors, (88), 11 states have return successors, (90), 9 states have call predecessors, (90), 9 states have call successors, (90) Word has length 211 [2024-11-27 19:50:01,835 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 19:50:01,848 INFO L225 Difference]: With dead ends: 2007 [2024-11-27 19:50:01,848 INFO L226 Difference]: Without dead ends: 1904 [2024-11-27 19:50:01,857 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 599 GetRequests, 418 SyntacticMatches, 0 SemanticMatches, 181 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13056 ImplicationChecksByTransitivity, 6.7s TimeCoverageRelationStatistics Valid=6373, Invalid=26933, Unknown=0, NotChecked=0, Total=33306 [2024-11-27 19:50:01,858 INFO L435 NwaCegarLoop]: 233 mSDtfsCounter, 2587 mSDsluCounter, 1860 mSDsCounter, 0 mSdLazyCounter, 2664 mSolverCounterSat, 1442 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2593 SdHoareTripleChecker+Valid, 2093 SdHoareTripleChecker+Invalid, 4106 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1442 IncrementalHoareTripleChecker+Valid, 2664 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.9s IncrementalHoareTripleChecker+Time [2024-11-27 19:50:01,860 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2593 Valid, 2093 Invalid, 4106 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1442 Valid, 2664 Invalid, 0 Unknown, 0 Unchecked, 3.9s Time] [2024-11-27 19:50:01,863 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1904 states. [2024-11-27 19:50:02,083 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1904 to 926. [2024-11-27 19:50:02,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 926 states, 673 states have (on average 1.3239227340267459) internal successors, (891), 676 states have internal predecessors, (891), 198 states have call successors, (198), 54 states have call predecessors, (198), 54 states have return successors, (198), 195 states have call predecessors, (198), 198 states have call successors, (198) [2024-11-27 19:50:02,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 926 states and 1287 transitions. [2024-11-27 19:50:02,092 INFO L78 Accepts]: Start accepts. Automaton has 926 states and 1287 transitions. Word has length 211 [2024-11-27 19:50:02,092 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 19:50:02,093 INFO L471 AbstractCegarLoop]: Abstraction has 926 states and 1287 transitions. [2024-11-27 19:50:02,093 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 32 states, 32 states have (on average 4.40625) internal successors, (141), 32 states have internal predecessors, (141), 9 states have call successors, (88), 5 states have call predecessors, (88), 11 states have return successors, (90), 9 states have call predecessors, (90), 9 states have call successors, (90) [2024-11-27 19:50:02,093 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1287 transitions. [2024-11-27 19:50:02,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-27 19:50:02,096 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 19:50:02,096 INFO L218 NwaCegarLoop]: trace histogram [32, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 19:50:02,106 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2024-11-27 19:50:02,301 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 19:50:02,301 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 19:50:02,301 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 19:50:02,302 INFO L85 PathProgramCache]: Analyzing trace with hash -588621113, now seen corresponding path program 1 times [2024-11-27 19:50:02,302 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 19:50:02,302 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [298681691] [2024-11-27 19:50:02,302 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 19:50:02,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 19:50:02,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-27 19:50:02,602 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2079469131] [2024-11-27 19:50:02,602 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 19:50:02,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 19:50:02,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:50:02,604 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 19:50:02,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-27 19:50:04,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 19:50:04,996 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-27 19:50:05,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 19:50:05,607 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-27 19:50:05,607 INFO L340 BasicCegarLoop]: Counterexample is feasible [2024-11-27 19:50:05,608 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-27 19:50:05,620 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2024-11-27 19:50:05,814 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 19:50:05,817 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1] [2024-11-27 19:50:05,988 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-27 19:50:05,991 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.11 07:50:05 BoogieIcfgContainer [2024-11-27 19:50:05,991 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-27 19:50:05,992 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-27 19:50:05,992 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-27 19:50:05,992 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-27 19:50:05,993 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 07:49:37" (3/4) ... [2024-11-27 19:50:05,996 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-27 19:50:05,997 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-27 19:50:05,998 INFO L158 Benchmark]: Toolchain (without parser) took 29553.42ms. Allocated memory was 117.4MB in the beginning and 285.2MB in the end (delta: 167.8MB). Free memory was 91.9MB in the beginning and 181.9MB in the end (delta: -90.0MB). Peak memory consumption was 75.6MB. Max. memory is 16.1GB. [2024-11-27 19:50:05,999 INFO L158 Benchmark]: CDTParser took 0.47ms. Allocated memory is still 117.4MB. Free memory is still 72.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-27 19:50:06,000 INFO L158 Benchmark]: CACSL2BoogieTranslator took 455.77ms. Allocated memory is still 117.4MB. Free memory was 91.7MB in the beginning and 74.6MB in the end (delta: 17.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-27 19:50:06,000 INFO L158 Benchmark]: Boogie Procedure Inliner took 118.52ms. Allocated memory is still 117.4MB. Free memory was 74.6MB in the beginning and 67.9MB in the end (delta: 6.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-27 19:50:06,001 INFO L158 Benchmark]: Boogie Preprocessor took 118.81ms. Allocated memory is still 117.4MB. Free memory was 67.9MB in the beginning and 54.9MB in the end (delta: 13.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-27 19:50:06,002 INFO L158 Benchmark]: RCFGBuilder took 854.27ms. Allocated memory is still 117.4MB. Free memory was 54.9MB in the beginning and 70.0MB in the end (delta: -15.1MB). Peak memory consumption was 31.9MB. Max. memory is 16.1GB. [2024-11-27 19:50:06,002 INFO L158 Benchmark]: TraceAbstraction took 27991.87ms. Allocated memory was 117.4MB in the beginning and 285.2MB in the end (delta: 167.8MB). Free memory was 69.5MB in the beginning and 184.2MB in the end (delta: -114.8MB). Peak memory consumption was 52.1MB. Max. memory is 16.1GB. [2024-11-27 19:50:06,002 INFO L158 Benchmark]: Witness Printer took 5.68ms. Allocated memory is still 285.2MB. Free memory was 182.0MB in the beginning and 181.9MB in the end (delta: 27.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-27 19:50:06,004 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.47ms. Allocated memory is still 117.4MB. Free memory is still 72.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 455.77ms. Allocated memory is still 117.4MB. Free memory was 91.7MB in the beginning and 74.6MB in the end (delta: 17.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 118.52ms. Allocated memory is still 117.4MB. Free memory was 74.6MB in the beginning and 67.9MB in the end (delta: 6.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 118.81ms. Allocated memory is still 117.4MB. Free memory was 67.9MB in the beginning and 54.9MB in the end (delta: 13.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 854.27ms. Allocated memory is still 117.4MB. Free memory was 54.9MB in the beginning and 70.0MB in the end (delta: -15.1MB). Peak memory consumption was 31.9MB. Max. memory is 16.1GB. * TraceAbstraction took 27991.87ms. Allocated memory was 117.4MB in the beginning and 285.2MB in the end (delta: 167.8MB). Free memory was 69.5MB in the beginning and 184.2MB in the end (delta: -114.8MB). Peak memory consumption was 52.1MB. Max. memory is 16.1GB. * Witness Printer took 5.68ms. Allocated memory is still 285.2MB. Free memory was 182.0MB in the beginning and 181.9MB in the end (delta: 27.4kB). 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 127, overapproximation of someBinaryFLOATComparisonOperation at line 81, overapproximation of someBinaryFLOATComparisonOperation at line 198, overapproximation of someBinaryFLOATComparisonOperation at line 154, overapproximation of someBinaryFLOATComparisonOperation at line 92, overapproximation of someBinaryFLOATComparisonOperation at line 156, overapproximation of someBinaryFLOATComparisonOperation at line 158, overapproximation of someBinaryDOUBLEComparisonOperation at line 108, overapproximation of someBinaryDOUBLEComparisonOperation at line 198, overapproximation of someBinaryDOUBLEComparisonOperation at line 198. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed long int var_1_1 = 10; [L23] unsigned char var_1_5 = 100; [L24] unsigned char var_1_6 = 32; [L25] unsigned char var_1_7 = 128; [L26] unsigned char var_1_8 = 5; [L27] signed short int var_1_9 = 8; [L28] signed long int var_1_10 = -1; [L29] float var_1_12 = 10.375; [L30] float var_1_13 = 7.5; [L31] float var_1_14 = 128.125; [L32] float var_1_15 = 999999.7; [L33] signed long int var_1_16 = 8; [L34] unsigned char var_1_17 = 1; [L35] unsigned char var_1_18 = 1; [L36] unsigned char var_1_19 = 0; [L37] unsigned long int var_1_20 = 16; [L38] unsigned short int var_1_21 = 5; [L39] unsigned short int var_1_23 = 61585; [L40] signed short int var_1_24 = -10000; [L41] unsigned short int var_1_25 = 16936; [L42] unsigned char var_1_27 = 1; [L43] unsigned char var_1_28 = 0; [L44] unsigned char var_1_29 = 1; [L45] unsigned char var_1_30 = 8; [L46] signed long int var_1_31 = 25; [L47] unsigned long int var_1_32 = 4; [L48] signed long int var_1_33 = 1617629083; [L49] signed long int var_1_34 = 1000000000; [L50] signed long int var_1_35 = 1000000000; [L51] unsigned char var_1_36 = 10; [L52] signed short int var_1_37 = 256; [L53] unsigned char last_1_var_1_17 = 1; [L54] unsigned short int last_1_var_1_21 = 5; [L55] unsigned char last_1_var_1_27 = 1; [L56] unsigned char last_1_var_1_29 = 1; [L57] unsigned char last_1_var_1_36 = 10; VAL [isInitial=0, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=-1, var_1_12=83/8, var_1_13=15/2, var_1_14=1025/8, var_1_15=9999997/10, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=32, var_1_7=128, var_1_8=5, var_1_9=8] [L202] isInitial = 1 [L203] FCALL initially() [L205] CALL updateLastVariables() [L191] last_1_var_1_17 = var_1_17 [L192] last_1_var_1_21 = var_1_21 [L193] last_1_var_1_27 = var_1_27 [L194] last_1_var_1_29 = var_1_29 [L195] last_1_var_1_36 = var_1_36 VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=-1, var_1_12=83/8, var_1_13=15/2, var_1_14=1025/8, var_1_15=9999997/10, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=32, var_1_7=128, var_1_8=5, var_1_9=8] [L205] RET updateLastVariables() [L206] CALL updateVariables() [L140] var_1_6 = __VERIFIER_nondet_uchar() [L141] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=-1, var_1_12=83/8, var_1_13=15/2, var_1_14=1025/8, var_1_15=9999997/10, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_7=128, var_1_8=5, var_1_9=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=-1, var_1_12=83/8, var_1_13=15/2, var_1_14=1025/8, var_1_15=9999997/10, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_7=128, var_1_8=5, var_1_9=8] [L141] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=-1, var_1_12=83/8, var_1_13=15/2, var_1_14=1025/8, var_1_15=9999997/10, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_7=128, var_1_8=5, var_1_9=8] [L142] CALL assume_abort_if_not(var_1_6 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=-1, var_1_12=83/8, var_1_13=15/2, var_1_14=1025/8, var_1_15=9999997/10, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=128, var_1_8=5, var_1_9=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=-1, var_1_12=83/8, var_1_13=15/2, var_1_14=1025/8, var_1_15=9999997/10, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=128, var_1_8=5, var_1_9=8] [L142] RET assume_abort_if_not(var_1_6 <= 254) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=-1, var_1_12=83/8, var_1_13=15/2, var_1_14=1025/8, var_1_15=9999997/10, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=128, var_1_8=5, var_1_9=8] [L143] var_1_7 = __VERIFIER_nondet_uchar() [L144] CALL assume_abort_if_not(var_1_7 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=-1, var_1_12=83/8, var_1_13=15/2, var_1_14=1025/8, var_1_15=9999997/10, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=5, var_1_9=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=-1, var_1_12=83/8, var_1_13=15/2, var_1_14=1025/8, var_1_15=9999997/10, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=5, var_1_9=8] [L144] RET assume_abort_if_not(var_1_7 >= 127) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=-1, var_1_12=83/8, var_1_13=15/2, var_1_14=1025/8, var_1_15=9999997/10, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=5, var_1_9=8] [L145] CALL assume_abort_if_not(var_1_7 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=-1, var_1_12=83/8, var_1_13=15/2, var_1_14=1025/8, var_1_15=9999997/10, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=5, var_1_9=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=-1, var_1_12=83/8, var_1_13=15/2, var_1_14=1025/8, var_1_15=9999997/10, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=5, var_1_9=8] [L145] RET assume_abort_if_not(var_1_7 <= 254) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=-1, var_1_12=83/8, var_1_13=15/2, var_1_14=1025/8, var_1_15=9999997/10, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=5, var_1_9=8] [L146] var_1_8 = __VERIFIER_nondet_uchar() [L147] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=-1, var_1_12=83/8, var_1_13=15/2, var_1_14=1025/8, var_1_15=9999997/10, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_9=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=-1, var_1_12=83/8, var_1_13=15/2, var_1_14=1025/8, var_1_15=9999997/10, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_9=8] [L147] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=-1, var_1_12=83/8, var_1_13=15/2, var_1_14=1025/8, var_1_15=9999997/10, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_9=8] [L148] CALL assume_abort_if_not(var_1_8 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=-1, var_1_12=83/8, var_1_13=15/2, var_1_14=1025/8, var_1_15=9999997/10, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=-1, var_1_12=83/8, var_1_13=15/2, var_1_14=1025/8, var_1_15=9999997/10, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L148] RET assume_abort_if_not(var_1_8 <= 127) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=-1, var_1_12=83/8, var_1_13=15/2, var_1_14=1025/8, var_1_15=9999997/10, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L149] var_1_10 = __VERIFIER_nondet_long() [L150] CALL assume_abort_if_not(var_1_10 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_13=15/2, var_1_14=1025/8, var_1_15=9999997/10, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_13=15/2, var_1_14=1025/8, var_1_15=9999997/10, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L150] RET assume_abort_if_not(var_1_10 >= -2147483648) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_13=15/2, var_1_14=1025/8, var_1_15=9999997/10, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L151] CALL assume_abort_if_not(var_1_10 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_13=15/2, var_1_14=1025/8, var_1_15=9999997/10, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_13=15/2, var_1_14=1025/8, var_1_15=9999997/10, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L151] RET assume_abort_if_not(var_1_10 <= 2147483647) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_13=15/2, var_1_14=1025/8, var_1_15=9999997/10, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L152] CALL assume_abort_if_not(var_1_10 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_13=15/2, var_1_14=1025/8, var_1_15=9999997/10, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_13=15/2, var_1_14=1025/8, var_1_15=9999997/10, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L152] RET assume_abort_if_not(var_1_10 != 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_13=15/2, var_1_14=1025/8, var_1_15=9999997/10, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L153] var_1_13 = __VERIFIER_nondet_float() [L154] 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_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_14=1025/8, var_1_15=9999997/10, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_14=1025/8, var_1_15=9999997/10, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L154] 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_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_14=1025/8, var_1_15=9999997/10, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L155] var_1_14 = __VERIFIER_nondet_float() [L156] 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_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_15=9999997/10, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_15=9999997/10, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L156] 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_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_15=9999997/10, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L157] var_1_15 = __VERIFIER_nondet_float() [L158] 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_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L158] 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_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L159] var_1_18 = __VERIFIER_nondet_uchar() [L160] CALL assume_abort_if_not(var_1_18 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L160] RET assume_abort_if_not(var_1_18 >= 1) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L161] CALL assume_abort_if_not(var_1_18 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L161] RET assume_abort_if_not(var_1_18 <= 1) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L162] var_1_19 = __VERIFIER_nondet_uchar() [L163] CALL assume_abort_if_not(var_1_19 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L163] RET assume_abort_if_not(var_1_19 >= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L164] CALL assume_abort_if_not(var_1_19 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L164] RET assume_abort_if_not(var_1_19 <= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=61585, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L165] var_1_23 = __VERIFIER_nondet_ushort() [L166] CALL assume_abort_if_not(var_1_23 >= 49151) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L166] RET assume_abort_if_not(var_1_23 >= 49151) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L167] CALL assume_abort_if_not(var_1_23 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L167] RET assume_abort_if_not(var_1_23 <= 65535) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16936, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L168] var_1_25 = __VERIFIER_nondet_ushort() [L169] CALL assume_abort_if_not(var_1_25 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L169] RET assume_abort_if_not(var_1_25 >= 16383) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L170] CALL assume_abort_if_not(var_1_25 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L170] RET assume_abort_if_not(var_1_25 <= 32767) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L171] var_1_28 = __VERIFIER_nondet_uchar() [L172] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L172] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L173] CALL assume_abort_if_not(var_1_28 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L173] RET assume_abort_if_not(var_1_28 <= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=8, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L174] var_1_30 = __VERIFIER_nondet_uchar() [L175] CALL assume_abort_if_not(var_1_30 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L175] RET assume_abort_if_not(var_1_30 >= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L176] CALL assume_abort_if_not(var_1_30 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L176] RET assume_abort_if_not(var_1_30 <= 254) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=25, var_1_32=4, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L177] var_1_32 = __VERIFIER_nondet_ulong() [L178] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=25, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=25, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L178] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=25, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L179] CALL assume_abort_if_not(var_1_32 <= 16) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=25, var_1_32=0, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=25, var_1_32=0, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L179] RET assume_abort_if_not(var_1_32 <= 16) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=25, var_1_32=0, var_1_33=1617629083, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L180] var_1_33 = __VERIFIER_nondet_long() [L181] CALL assume_abort_if_not(var_1_33 >= 1073741822) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=25, var_1_32=0, var_1_33=1073741822, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=25, var_1_32=0, var_1_33=1073741822, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L181] RET assume_abort_if_not(var_1_33 >= 1073741822) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=25, var_1_32=0, var_1_33=1073741822, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L182] CALL assume_abort_if_not(var_1_33 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=25, var_1_32=0, var_1_33=1073741822, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=25, var_1_32=0, var_1_33=1073741822, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L182] RET assume_abort_if_not(var_1_33 <= 2147483646) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=25, var_1_32=0, var_1_33=1073741822, var_1_34=1000000000, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L183] var_1_34 = __VERIFIER_nondet_long() [L184] CALL assume_abort_if_not(var_1_34 >= 536870911) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=25, var_1_32=0, var_1_33=1073741822, var_1_34=536870911, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=25, var_1_32=0, var_1_33=1073741822, var_1_34=536870911, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L184] RET assume_abort_if_not(var_1_34 >= 536870911) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=25, var_1_32=0, var_1_33=1073741822, var_1_34=536870911, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L185] CALL assume_abort_if_not(var_1_34 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=25, var_1_32=0, var_1_33=1073741822, var_1_34=536870911, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=25, var_1_32=0, var_1_33=1073741822, var_1_34=536870911, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L185] RET assume_abort_if_not(var_1_34 <= 1073741823) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=25, var_1_32=0, var_1_33=1073741822, var_1_34=536870911, var_1_35=1000000000, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L186] var_1_35 = __VERIFIER_nondet_long() [L187] CALL assume_abort_if_not(var_1_35 >= 536870912) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=25, var_1_32=0, var_1_33=1073741822, var_1_34=536870911, var_1_35=536870912, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=25, var_1_32=0, var_1_33=1073741822, var_1_34=536870911, var_1_35=536870912, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L187] RET assume_abort_if_not(var_1_35 >= 536870912) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=25, var_1_32=0, var_1_33=1073741822, var_1_34=536870911, var_1_35=536870912, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L188] CALL assume_abort_if_not(var_1_35 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=25, var_1_32=0, var_1_33=1073741822, var_1_34=536870911, var_1_35=536870912, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=25, var_1_32=0, var_1_33=1073741822, var_1_34=536870911, var_1_35=536870912, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L188] RET assume_abort_if_not(var_1_35 <= 1073741823) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=25, var_1_32=0, var_1_33=1073741822, var_1_34=536870911, var_1_35=536870912, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L206] RET updateVariables() [L207] CALL step() [L61] COND TRUE \read(last_1_var_1_17) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=10, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=25, var_1_32=0, var_1_33=1073741822, var_1_34=536870911, var_1_35=536870912, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L62] COND TRUE \read(last_1_var_1_17) [L63] var_1_1 = (16 - 2) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=14, var_1_20=16, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=25, var_1_32=0, var_1_33=1073741822, var_1_34=536870911, var_1_35=536870912, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L68] var_1_20 = ((((var_1_1) < (64u)) ? (var_1_1) : (64u))) [L69] signed long int stepLocal_1 = last_1_var_1_36; VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, stepLocal_1=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=14, var_1_20=14, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=25, var_1_32=0, var_1_33=1073741822, var_1_34=536870911, var_1_35=536870912, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L70] COND TRUE stepLocal_1 == (((((last_1_var_1_21) > (var_1_6)) ? (last_1_var_1_21) : (var_1_6))) / var_1_10) [L71] var_1_17 = (! (var_1_18 && (! var_1_19))) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=14, var_1_20=14, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=25, var_1_32=0, var_1_33=1073741822, var_1_34=536870911, var_1_35=536870912, var_1_36=10, var_1_37=256, var_1_5=100, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L77] COND TRUE \read(last_1_var_1_27) [L78] var_1_5 = ((((var_1_6) < ((var_1_7 - var_1_8))) ? (var_1_6) : ((var_1_7 - var_1_8)))) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=83/8, var_1_16=8, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=14, var_1_20=14, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=25, var_1_32=0, var_1_33=1073741822, var_1_34=536870911, var_1_35=536870912, var_1_36=10, var_1_37=256, var_1_5=254, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L80] COND TRUE \read(last_1_var_1_27) [L81] var_1_12 = ((((var_1_13) > (var_1_14)) ? (var_1_13) : (var_1_14))) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=2, var_1_13=2, var_1_14=0, var_1_16=8, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=14, var_1_20=14, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=25, var_1_32=0, var_1_33=1073741822, var_1_34=536870911, var_1_35=536870912, var_1_36=10, var_1_37=256, var_1_5=254, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L85] signed long int stepLocal_6 = var_1_6 / var_1_23; VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, stepLocal_6=0, var_1_10=25, var_1_12=2, var_1_13=2, var_1_14=0, var_1_16=8, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=14, var_1_20=14, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=25, var_1_32=0, var_1_33=1073741822, var_1_34=536870911, var_1_35=536870912, var_1_36=10, var_1_37=256, var_1_5=254, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L86] COND TRUE var_1_10 >= stepLocal_6 [L87] var_1_36 = ((((var_1_30) < (var_1_6)) ? (var_1_30) : (var_1_6))) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=2, var_1_13=2, var_1_14=0, var_1_16=8, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=14, var_1_20=14, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=25, var_1_32=0, var_1_33=1073741822, var_1_34=536870911, var_1_35=536870912, var_1_36=254, var_1_37=256, var_1_5=254, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L91] unsigned long int stepLocal_0 = var_1_20; VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, stepLocal_0=14, var_1_10=25, var_1_12=2, var_1_13=2, var_1_14=0, var_1_16=8, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=14, var_1_20=14, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=25, var_1_32=0, var_1_33=1073741822, var_1_34=536870911, var_1_35=536870912, var_1_36=254, var_1_37=256, var_1_5=254, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L92] COND TRUE var_1_12 > (- (var_1_13 + var_1_12)) [L93] var_1_16 = var_1_7 VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, stepLocal_0=14, var_1_10=25, var_1_12=2, var_1_13=2, var_1_14=0, var_1_16=254, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=14, var_1_20=14, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=25, var_1_32=0, var_1_33=1073741822, var_1_34=536870911, var_1_35=536870912, var_1_36=254, var_1_37=256, var_1_5=254, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L101] COND FALSE !(var_1_5 <= ((var_1_7 + var_1_8) / var_1_10)) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, stepLocal_0=14, var_1_10=25, var_1_12=2, var_1_13=2, var_1_14=0, var_1_16=254, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=14, var_1_20=14, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=25, var_1_32=0, var_1_33=1073741822, var_1_34=536870911, var_1_35=536870912, var_1_36=254, var_1_37=256, var_1_5=254, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L108] COND TRUE (var_1_13 * ((((var_1_12) < (25.5)) ? (var_1_12) : (25.5)))) >= (var_1_14 + var_1_12) [L109] var_1_37 = ((((var_1_5) < (var_1_36)) ? (var_1_5) : (var_1_36))) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, stepLocal_0=14, var_1_10=25, var_1_12=2, var_1_13=2, var_1_14=0, var_1_16=254, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=14, var_1_20=14, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=25, var_1_32=0, var_1_33=1073741822, var_1_34=536870911, var_1_35=536870912, var_1_36=254, var_1_37=254, var_1_5=254, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L113] unsigned char stepLocal_5 = var_1_36; VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, stepLocal_0=14, stepLocal_5=254, var_1_10=25, var_1_12=2, var_1_13=2, var_1_14=0, var_1_16=254, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=14, var_1_20=14, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=25, var_1_32=0, var_1_33=1073741822, var_1_34=536870911, var_1_35=536870912, var_1_36=254, var_1_37=254, var_1_5=254, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L114] COND FALSE !(((((var_1_20) < (var_1_9)) ? (var_1_20) : (var_1_9))) >= stepLocal_5) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, stepLocal_0=14, var_1_10=25, var_1_12=2, var_1_13=2, var_1_14=0, var_1_16=254, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=14, var_1_20=14, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=25, var_1_32=0, var_1_33=1073741822, var_1_34=536870911, var_1_35=536870912, var_1_36=254, var_1_37=254, var_1_5=254, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L117] EXPR var_1_16 >> var_1_32 VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, stepLocal_0=14, var_1_10=25, var_1_12=2, var_1_13=2, var_1_14=0, var_1_16=254, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=14, var_1_20=14, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=25, var_1_32=0, var_1_33=1073741822, var_1_34=536870911, var_1_35=536870912, var_1_36=254, var_1_37=254, var_1_5=254, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L117] COND TRUE (var_1_1 * (var_1_36 + var_1_23)) >= (var_1_16 >> var_1_32) [L118] var_1_31 = ((((((var_1_33 - var_1_8)) < (var_1_1)) ? ((var_1_33 - var_1_8)) : (var_1_1))) - ((var_1_34 + var_1_35) - var_1_7)) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, stepLocal_0=14, var_1_10=25, var_1_12=2, var_1_13=2, var_1_14=0, var_1_16=254, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=14, var_1_20=14, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=-1073741555, var_1_32=0, var_1_33=1073741822, var_1_34=536870911, var_1_35=536870912, var_1_36=254, var_1_37=254, var_1_5=254, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L120] unsigned char stepLocal_4 = var_1_5; VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, stepLocal_0=14, stepLocal_4=254, var_1_10=25, var_1_12=2, var_1_13=2, var_1_14=0, var_1_16=254, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=14, var_1_20=14, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=-1073741555, var_1_32=0, var_1_33=1073741822, var_1_34=536870911, var_1_35=536870912, var_1_36=254, var_1_37=254, var_1_5=254, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L121] COND TRUE ! var_1_17 VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, stepLocal_0=14, stepLocal_4=254, var_1_10=25, var_1_12=2, var_1_13=2, var_1_14=0, var_1_16=254, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=14, var_1_20=14, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=-1073741555, var_1_32=0, var_1_33=1073741822, var_1_34=536870911, var_1_35=536870912, var_1_36=254, var_1_37=254, var_1_5=254, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L122] COND FALSE !(var_1_31 >= stepLocal_4) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, stepLocal_0=14, var_1_10=25, var_1_12=2, var_1_13=2, var_1_14=0, var_1_16=254, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=14, var_1_20=14, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=-1073741555, var_1_32=0, var_1_33=1073741822, var_1_34=536870911, var_1_35=536870912, var_1_36=254, var_1_37=254, var_1_5=254, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L126] signed long int stepLocal_2 = var_1_31; VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, stepLocal_0=14, stepLocal_2=-1073741555, var_1_10=25, var_1_12=2, var_1_13=2, var_1_14=0, var_1_16=254, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=14, var_1_20=14, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=-1073741555, var_1_32=0, var_1_33=1073741822, var_1_34=536870911, var_1_35=536870912, var_1_36=254, var_1_37=254, var_1_5=254, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L127] COND FALSE !(var_1_13 == var_1_12) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, stepLocal_0=14, stepLocal_2=-1073741555, var_1_10=25, var_1_12=2, var_1_13=2, var_1_14=0, var_1_16=254, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=14, var_1_20=14, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=-1073741555, var_1_32=0, var_1_33=1073741822, var_1_34=536870911, var_1_35=536870912, var_1_36=254, var_1_37=254, var_1_5=254, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L132] signed long int stepLocal_3 = var_1_23 - (var_1_25 - var_1_7); VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, stepLocal_0=14, stepLocal_2=-1073741555, stepLocal_3=33022, var_1_10=25, var_1_12=2, var_1_13=2, var_1_14=0, var_1_16=254, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=14, var_1_20=14, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=-1073741555, var_1_32=0, var_1_33=1073741822, var_1_34=536870911, var_1_35=536870912, var_1_36=254, var_1_37=254, var_1_5=254, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L133] COND FALSE !(stepLocal_3 <= (~ var_1_1)) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, stepLocal_0=14, stepLocal_2=-1073741555, var_1_10=25, var_1_12=2, var_1_13=2, var_1_14=0, var_1_16=254, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=14, var_1_20=14, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=-1073741555, var_1_32=0, var_1_33=1073741822, var_1_34=536870911, var_1_35=536870912, var_1_36=254, var_1_37=254, var_1_5=254, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L207] RET step() [L208] CALL, EXPR property() [L198] EXPR (((((((((((last_1_var_1_17 ? (last_1_var_1_17 ? (var_1_1 == ((signed long int) (16 - 2))) : (var_1_1 == ((signed long int) last_1_var_1_29))) : 1) && (last_1_var_1_27 ? (var_1_5 == ((unsigned char) ((((var_1_6) < ((var_1_7 - var_1_8))) ? (var_1_6) : ((var_1_7 - var_1_8)))))) : 1)) && ((var_1_5 <= ((var_1_7 + var_1_8) / var_1_10)) ? ((7.5 >= var_1_12) ? (var_1_9 == ((signed short int) var_1_7)) : (var_1_9 == ((signed short int) var_1_8))) : 1)) && (last_1_var_1_27 ? (var_1_12 == ((float) ((((var_1_13) > (var_1_14)) ? (var_1_13) : (var_1_14))))) : (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))))))) && ((var_1_12 > (- (var_1_13 + var_1_12))) ? (var_1_16 == ((signed long int) var_1_7)) : ((var_1_20 <= var_1_7) ? (var_1_16 == ((signed long int) var_1_20)) : (var_1_16 == ((signed long int) var_1_6))))) && ((last_1_var_1_36 == (((((last_1_var_1_21) > (var_1_6)) ? (last_1_var_1_21) : (var_1_6))) / var_1_10)) ? (var_1_17 == ((unsigned char) (! (var_1_18 && (! var_1_19))))) : (last_1_var_1_27 ? (var_1_17 == ((unsigned char) var_1_19)) : 1))) && (var_1_20 == ((unsigned long int) ((((var_1_1) < (64u)) ? (var_1_1) : (64u)))))) && ((var_1_13 == var_1_12) ? ((var_1_31 <= ((var_1_23 - var_1_6) - var_1_37)) ? (var_1_21 == ((unsigned short int) var_1_8)) : 1) : 1)) && (((var_1_23 - (var_1_25 - var_1_7)) <= (~ var_1_1)) ? (var_1_18 ? (var_1_24 == ((signed short int) (((((var_1_21 - (var_1_8 + var_1_29))) < (var_1_23)) ? ((var_1_21 - (var_1_8 + var_1_29))) : (var_1_23))))) : 1) : 1)) && ((! var_1_17) ? ((var_1_31 >= var_1_5) ? (var_1_27 == ((unsigned char) (var_1_19 || ((var_1_29 <= var_1_10) && var_1_28)))) : 1) : 1)) && ((((((var_1_20) < (var_1_9)) ? (var_1_20) : (var_1_9))) >= var_1_36) ? (var_1_29 == ((unsigned char) var_1_30)) : 1)) && (((var_1_1 * (var_1_36 + var_1_23)) >= (var_1_16 >> var_1_32)) ? (var_1_31 == ((signed long int) ((((((var_1_33 - var_1_8)) < (var_1_1)) ? ((var_1_33 - var_1_8)) : (var_1_1))) - ((var_1_34 + var_1_35) - var_1_7)))) : 1) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=2, var_1_13=2, var_1_14=0, var_1_16=254, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=14, var_1_20=14, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=-1073741555, var_1_32=0, var_1_33=1073741822, var_1_34=536870911, var_1_35=536870912, var_1_36=254, var_1_37=254, var_1_5=254, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L198-L199] return (((((((((((((last_1_var_1_17 ? (last_1_var_1_17 ? (var_1_1 == ((signed long int) (16 - 2))) : (var_1_1 == ((signed long int) last_1_var_1_29))) : 1) && (last_1_var_1_27 ? (var_1_5 == ((unsigned char) ((((var_1_6) < ((var_1_7 - var_1_8))) ? (var_1_6) : ((var_1_7 - var_1_8)))))) : 1)) && ((var_1_5 <= ((var_1_7 + var_1_8) / var_1_10)) ? ((7.5 >= var_1_12) ? (var_1_9 == ((signed short int) var_1_7)) : (var_1_9 == ((signed short int) var_1_8))) : 1)) && (last_1_var_1_27 ? (var_1_12 == ((float) ((((var_1_13) > (var_1_14)) ? (var_1_13) : (var_1_14))))) : (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))))))) && ((var_1_12 > (- (var_1_13 + var_1_12))) ? (var_1_16 == ((signed long int) var_1_7)) : ((var_1_20 <= var_1_7) ? (var_1_16 == ((signed long int) var_1_20)) : (var_1_16 == ((signed long int) var_1_6))))) && ((last_1_var_1_36 == (((((last_1_var_1_21) > (var_1_6)) ? (last_1_var_1_21) : (var_1_6))) / var_1_10)) ? (var_1_17 == ((unsigned char) (! (var_1_18 && (! var_1_19))))) : (last_1_var_1_27 ? (var_1_17 == ((unsigned char) var_1_19)) : 1))) && (var_1_20 == ((unsigned long int) ((((var_1_1) < (64u)) ? (var_1_1) : (64u)))))) && ((var_1_13 == var_1_12) ? ((var_1_31 <= ((var_1_23 - var_1_6) - var_1_37)) ? (var_1_21 == ((unsigned short int) var_1_8)) : 1) : 1)) && (((var_1_23 - (var_1_25 - var_1_7)) <= (~ var_1_1)) ? (var_1_18 ? (var_1_24 == ((signed short int) (((((var_1_21 - (var_1_8 + var_1_29))) < (var_1_23)) ? ((var_1_21 - (var_1_8 + var_1_29))) : (var_1_23))))) : 1) : 1)) && ((! var_1_17) ? ((var_1_31 >= var_1_5) ? (var_1_27 == ((unsigned char) (var_1_19 || ((var_1_29 <= var_1_10) && var_1_28)))) : 1) : 1)) && ((((((var_1_20) < (var_1_9)) ? (var_1_20) : (var_1_9))) >= var_1_36) ? (var_1_29 == ((unsigned char) var_1_30)) : 1)) && (((var_1_1 * (var_1_36 + var_1_23)) >= (var_1_16 >> var_1_32)) ? (var_1_31 == ((signed long int) ((((((var_1_33 - var_1_8)) < (var_1_1)) ? ((var_1_33 - var_1_8)) : (var_1_1))) - ((var_1_34 + var_1_35) - var_1_7)))) : 1)) && ((var_1_10 >= (var_1_6 / var_1_23)) ? (var_1_36 == ((unsigned char) ((((var_1_30) < (var_1_6)) ? (var_1_30) : (var_1_6))))) : (var_1_36 == ((unsigned char) (((((var_1_7 - var_1_32)) < (((((var_1_30) > (var_1_6)) ? (var_1_30) : (var_1_6))))) ? ((var_1_7 - var_1_32)) : (((((var_1_30) > (var_1_6)) ? (var_1_30) : (var_1_6)))))))))) && (((var_1_13 * ((((var_1_12) < (25.5)) ? (var_1_12) : (25.5)))) >= (var_1_14 + var_1_12)) ? (var_1_37 == ((signed short int) ((((var_1_5) < (var_1_36)) ? (var_1_5) : (var_1_36))))) : (var_1_37 == ((signed short int) var_1_36))) ; [L208] RET, EXPR property() [L208] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=2, var_1_13=2, var_1_14=0, var_1_16=254, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=14, var_1_20=14, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=-1073741555, var_1_32=0, var_1_33=1073741822, var_1_34=536870911, var_1_35=536870912, var_1_36=254, var_1_37=254, var_1_5=254, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] [L19] reach_error() VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_21=5, last_1_var_1_27=1, last_1_var_1_29=1, last_1_var_1_36=10, var_1_10=25, var_1_12=2, var_1_13=2, var_1_14=0, var_1_16=254, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=14, var_1_20=14, var_1_21=5, var_1_23=49151, var_1_24=-10000, var_1_25=16383, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=-258, var_1_31=-1073741555, var_1_32=0, var_1_33=1073741822, var_1_34=536870911, var_1_35=536870912, var_1_36=254, var_1_37=254, var_1_5=254, var_1_6=-2, var_1_7=254, var_1_8=256, var_1_9=8] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 102 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 27.7s, OverallIterations: 5, TraceHistogramMax: 32, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 12.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 3066 SdHoareTripleChecker+Valid, 5.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 3019 mSDsluCounter, 3575 SdHoareTripleChecker+Invalid, 4.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2826 mSDsCounter, 1631 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 3503 IncrementalHoareTripleChecker+Invalid, 5134 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1631 mSolverCounterUnsat, 749 mSDtfsCounter, 3503 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1276 GetRequests, 1047 SyntacticMatches, 3 SemanticMatches, 226 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13571 ImplicationChecksByTransitivity, 7.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=926occurred in iteration=4, InterpolantAutomatonStates: 209, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.4s AutomataMinimizationTime, 4 MinimizatonAttempts, 1133 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 3.8s SatisfiabilityAnalysisTime, 8.4s InterpolantComputationTime, 1891 NumberOfCodeBlocks, 1891 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 1881 ConstructedInterpolants, 0 QuantifiedInterpolants, 6463 SizeOfPredicates, 17 NumberOfNonLiveVariables, 1451 ConjunctsInSsa, 47 ConjunctsInUnsatCore, 9 InterpolantComputations, 2 PerfectInterpolantSequences, 17212/17856 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-27 19:50:06,049 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-65.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash cf501da3c4a1c18e1058beb9a02bc58a85939730496d89c414df53adb777d528 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-27 19:50:08,680 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-27 19:50:08,800 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-27 19:50:08,811 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-27 19:50:08,811 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-27 19:50:08,853 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-27 19:50:08,854 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-27 19:50:08,856 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-27 19:50:08,856 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-27 19:50:08,857 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-27 19:50:08,857 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-27 19:50:08,857 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-27 19:50:08,857 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-27 19:50:08,858 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-27 19:50:08,859 INFO L153 SettingsManager]: * Use SBE=true [2024-11-27 19:50:08,859 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-27 19:50:08,860 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-27 19:50:08,860 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-27 19:50:08,860 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-27 19:50:08,860 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-27 19:50:08,860 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-27 19:50:08,860 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-27 19:50:08,860 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-27 19:50:08,860 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-27 19:50:08,860 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-27 19:50:08,860 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-27 19:50:08,860 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-27 19:50:08,861 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-27 19:50:08,861 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-27 19:50:08,861 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-27 19:50:08,861 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-27 19:50:08,861 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 19:50:08,861 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 19:50:08,861 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 19:50:08,861 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 19:50:08,861 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-27 19:50:08,861 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 19:50:08,861 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 19:50:08,861 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 19:50:08,861 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 19:50:08,862 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-27 19:50:08,862 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-27 19:50:08,862 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-27 19:50:08,862 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-27 19:50:08,862 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-27 19:50:08,862 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-27 19:50:08,862 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-27 19:50:08,862 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-27 19:50:08,862 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-27 19:50:08,862 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-27 19:50:08,862 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_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cf501da3c4a1c18e1058beb9a02bc58a85939730496d89c414df53adb777d528 [2024-11-27 19:50:09,171 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-27 19:50:09,180 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-27 19:50:09,183 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-27 19:50:09,186 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-27 19:50:09,186 INFO L274 PluginConnector]: CDTParser initialized [2024-11-27 19:50:09,188 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-65.i [2024-11-27 19:50:12,163 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/data/922beba56/52ad94206ba64d909d65113b9a8e2fbc/FLAGadb82d6b9 [2024-11-27 19:50:12,463 INFO L384 CDTParser]: Found 1 translation units. [2024-11-27 19:50:12,464 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-65.i [2024-11-27 19:50:12,476 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/data/922beba56/52ad94206ba64d909d65113b9a8e2fbc/FLAGadb82d6b9 [2024-11-27 19:50:12,741 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/data/922beba56/52ad94206ba64d909d65113b9a8e2fbc [2024-11-27 19:50:12,744 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-27 19:50:12,747 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-27 19:50:12,750 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-27 19:50:12,750 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-27 19:50:12,755 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-27 19:50:12,756 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 07:50:12" (1/1) ... [2024-11-27 19:50:12,758 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a2b6eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:50:12, skipping insertion in model container [2024-11-27 19:50:12,758 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 07:50:12" (1/1) ... [2024-11-27 19:50:12,782 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-27 19:50:12,951 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_26b07f16-4b7a-4c1c-9331-83d807004c55/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-65.i[916,929] [2024-11-27 19:50:13,057 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 19:50:13,074 INFO L200 MainTranslator]: Completed pre-run [2024-11-27 19:50:13,091 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_26b07f16-4b7a-4c1c-9331-83d807004c55/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-65.i[916,929] [2024-11-27 19:50:13,148 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 19:50:13,167 INFO L204 MainTranslator]: Completed translation [2024-11-27 19:50:13,168 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:50:13 WrapperNode [2024-11-27 19:50:13,168 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-27 19:50:13,169 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-27 19:50:13,169 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-27 19:50:13,169 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-27 19:50:13,176 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:50:13" (1/1) ... [2024-11-27 19:50:13,188 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:50:13" (1/1) ... [2024-11-27 19:50:13,218 INFO L138 Inliner]: procedures = 27, calls = 45, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 206 [2024-11-27 19:50:13,218 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-27 19:50:13,219 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-27 19:50:13,219 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-27 19:50:13,219 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-27 19:50:13,228 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:50:13" (1/1) ... [2024-11-27 19:50:13,230 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:50:13" (1/1) ... [2024-11-27 19:50:13,238 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:50:13" (1/1) ... [2024-11-27 19:50:13,254 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-27 19:50:13,255 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:50:13" (1/1) ... [2024-11-27 19:50:13,255 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:50:13" (1/1) ... [2024-11-27 19:50:13,266 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:50:13" (1/1) ... [2024-11-27 19:50:13,267 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:50:13" (1/1) ... [2024-11-27 19:50:13,271 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:50:13" (1/1) ... [2024-11-27 19:50:13,274 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:50:13" (1/1) ... [2024-11-27 19:50:13,275 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:50:13" (1/1) ... [2024-11-27 19:50:13,279 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-27 19:50:13,280 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-27 19:50:13,280 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-27 19:50:13,280 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-27 19:50:13,281 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:50:13" (1/1) ... [2024-11-27 19:50:13,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 19:50:13,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:50:13,322 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-27 19:50:13,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-27 19:50:13,353 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-27 19:50:13,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-27 19:50:13,353 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-27 19:50:13,353 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-27 19:50:13,353 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-27 19:50:13,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-27 19:50:13,486 INFO L234 CfgBuilder]: Building ICFG [2024-11-27 19:50:13,488 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-27 19:50:26,657 INFO L? ?]: Removed 22 outVars from TransFormulas that were not future-live. [2024-11-27 19:50:26,657 INFO L283 CfgBuilder]: Performing block encoding [2024-11-27 19:50:26,669 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-27 19:50:26,669 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-27 19:50:26,669 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 07:50:26 BoogieIcfgContainer [2024-11-27 19:50:26,669 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-27 19:50:26,672 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-27 19:50:26,672 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-27 19:50:26,677 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-27 19:50:26,678 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.11 07:50:12" (1/3) ... [2024-11-27 19:50:26,678 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@24e9c6de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 07:50:26, skipping insertion in model container [2024-11-27 19:50:26,678 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:50:13" (2/3) ... [2024-11-27 19:50:26,679 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@24e9c6de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 07:50:26, skipping insertion in model container [2024-11-27 19:50:26,679 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 07:50:26" (3/3) ... [2024-11-27 19:50:26,680 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_100-while_file-65.i [2024-11-27 19:50:26,696 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-27 19:50:26,699 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_loopvsstraightlinecode_100-while_file-65.i that has 2 procedures, 95 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-27 19:50:26,765 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-27 19:50:26,779 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;@4dcf54e8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-27 19:50:26,779 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-27 19:50:26,785 INFO L276 IsEmpty]: Start isEmpty. Operand has 95 states, 60 states have (on average 1.4166666666666667) internal successors, (85), 61 states have internal predecessors, (85), 32 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) [2024-11-27 19:50:26,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-27 19:50:26,798 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 19:50:26,799 INFO L218 NwaCegarLoop]: trace histogram [32, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 19:50:26,800 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 19:50:26,804 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 19:50:26,805 INFO L85 PathProgramCache]: Analyzing trace with hash 686551447, now seen corresponding path program 1 times [2024-11-27 19:50:26,816 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 19:50:26,817 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1650797915] [2024-11-27 19:50:26,817 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 19:50:26,818 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-27 19:50:26,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-27 19:50:26,820 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-27 19:50:26,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-27 19:50:27,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 19:50:27,451 INFO L256 TraceCheckSpWp]: Trace formula consists of 333 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-27 19:50:27,482 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 19:50:27,554 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 734 proven. 0 refuted. 0 times theorem prover too weak. 1250 trivial. 0 not checked. [2024-11-27 19:50:27,555 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-27 19:50:27,558 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-27 19:50:27,558 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1650797915] [2024-11-27 19:50:27,559 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1650797915] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 19:50:27,559 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 19:50:27,559 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-27 19:50:27,561 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1785553486] [2024-11-27 19:50:27,562 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 19:50:27,568 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-27 19:50:27,568 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-27 19:50:27,593 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-27 19:50:27,594 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-27 19:50:27,598 INFO L87 Difference]: Start difference. First operand has 95 states, 60 states have (on average 1.4166666666666667) internal successors, (85), 61 states have internal predecessors, (85), 32 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) Second operand has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (32), 2 states have call predecessors, (32), 2 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2024-11-27 19:50:27,651 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 19:50:27,651 INFO L93 Difference]: Finished difference Result 183 states and 324 transitions. [2024-11-27 19:50:27,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-27 19:50:27,657 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (32), 2 states have call predecessors, (32), 2 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) Word has length 206 [2024-11-27 19:50:27,657 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 19:50:27,666 INFO L225 Difference]: With dead ends: 183 [2024-11-27 19:50:27,666 INFO L226 Difference]: Without dead ends: 91 [2024-11-27 19:50:27,673 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 205 GetRequests, 205 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-27 19:50:27,678 INFO L435 NwaCegarLoop]: 142 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, 142 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-27 19:50:27,679 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 142 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-27 19:50:27,695 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 91 states. [2024-11-27 19:50:27,735 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 91 to 91. [2024-11-27 19:50:27,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 91 states, 57 states have (on average 1.368421052631579) internal successors, (78), 57 states have internal predecessors, (78), 32 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) [2024-11-27 19:50:27,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 91 states and 142 transitions. [2024-11-27 19:50:27,749 INFO L78 Accepts]: Start accepts. Automaton has 91 states and 142 transitions. Word has length 206 [2024-11-27 19:50:27,750 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 19:50:27,751 INFO L471 AbstractCegarLoop]: Abstraction has 91 states and 142 transitions. [2024-11-27 19:50:27,751 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (32), 2 states have call predecessors, (32), 2 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2024-11-27 19:50:27,752 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 142 transitions. [2024-11-27 19:50:27,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-27 19:50:27,758 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 19:50:27,759 INFO L218 NwaCegarLoop]: trace histogram [32, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 19:50:27,773 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-11-27 19:50:27,959 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-27 19:50:27,960 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 19:50:27,961 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 19:50:27,961 INFO L85 PathProgramCache]: Analyzing trace with hash 180448143, now seen corresponding path program 1 times [2024-11-27 19:50:27,962 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 19:50:27,962 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1831795626] [2024-11-27 19:50:27,962 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 19:50:27,962 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-27 19:50:27,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-27 19:50:27,966 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-27 19:50:27,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-11-27 19:50:28,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 19:50:28,574 INFO L256 TraceCheckSpWp]: Trace formula consists of 333 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-27 19:50:28,582 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 19:50:31,271 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1984 trivial. 0 not checked. [2024-11-27 19:50:31,271 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-27 19:50:31,272 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-27 19:50:31,272 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1831795626] [2024-11-27 19:50:31,272 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1831795626] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 19:50:31,272 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 19:50:31,272 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-27 19:50:31,273 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [501499739] [2024-11-27 19:50:31,273 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 19:50:31,274 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-27 19:50:31,275 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-27 19:50:31,276 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-27 19:50:31,276 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-27 19:50:31,276 INFO L87 Difference]: Start difference. First operand 91 states and 142 transitions. Second operand has 4 states, 4 states have (on average 12.25) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 1 states have call successors, (32) [2024-11-27 19:50:35,757 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.14s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 19:50:39,764 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 19:50:43,775 WARN L539 Checker$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 [] [2024-11-27 19:50:48,103 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.18s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 19:50:52,108 WARN L539 Checker$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 [] [2024-11-27 19:50:52,109 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 19:50:52,109 INFO L93 Difference]: Finished difference Result 295 states and 463 transitions. [2024-11-27 19:50:52,160 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-27 19:50:52,160 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.25) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 1 states have call successors, (32) Word has length 206 [2024-11-27 19:50:52,161 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 19:50:52,164 INFO L225 Difference]: With dead ends: 295 [2024-11-27 19:50:52,164 INFO L226 Difference]: Without dead ends: 207 [2024-11-27 19:50:52,165 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 206 GetRequests, 203 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-27 19:50:52,167 INFO L435 NwaCegarLoop]: 178 mSDtfsCounter, 121 mSDsluCounter, 266 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 67 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 121 SdHoareTripleChecker+Valid, 444 SdHoareTripleChecker+Invalid, 86 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 67 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.7s IncrementalHoareTripleChecker+Time [2024-11-27 19:50:52,168 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [121 Valid, 444 Invalid, 86 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [67 Valid, 14 Invalid, 5 Unknown, 0 Unchecked, 20.7s Time] [2024-11-27 19:50:52,169 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 207 states. [2024-11-27 19:50:52,224 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 207 to 176. [2024-11-27 19:50:52,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 176 states, 109 states have (on average 1.348623853211009) internal successors, (147), 109 states have internal predecessors, (147), 64 states have call successors, (64), 2 states have call predecessors, (64), 2 states have return successors, (64), 64 states have call predecessors, (64), 64 states have call successors, (64) [2024-11-27 19:50:52,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 176 states and 275 transitions. [2024-11-27 19:50:52,232 INFO L78 Accepts]: Start accepts. Automaton has 176 states and 275 transitions. Word has length 206 [2024-11-27 19:50:52,233 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 19:50:52,233 INFO L471 AbstractCegarLoop]: Abstraction has 176 states and 275 transitions. [2024-11-27 19:50:52,233 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.25) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 1 states have call successors, (32) [2024-11-27 19:50:52,234 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 275 transitions. [2024-11-27 19:50:52,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-27 19:50:52,241 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 19:50:52,242 INFO L218 NwaCegarLoop]: trace histogram [32, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 19:50:52,256 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-11-27 19:50:52,442 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-27 19:50:52,442 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 19:50:52,443 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 19:50:52,443 INFO L85 PathProgramCache]: Analyzing trace with hash -411292796, now seen corresponding path program 1 times [2024-11-27 19:50:52,444 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 19:50:52,444 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [276858122] [2024-11-27 19:50:52,444 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 19:50:52,444 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-27 19:50:52,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-27 19:50:52,447 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-27 19:50:52,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-11-27 19:50:52,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 19:50:52,920 INFO L256 TraceCheckSpWp]: Trace formula consists of 335 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-27 19:50:52,925 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 19:50:56,709 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 1120 proven. 102 refuted. 0 times theorem prover too weak. 762 trivial. 0 not checked. [2024-11-27 19:50:56,709 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 19:50:59,746 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 78 proven. 105 refuted. 0 times theorem prover too weak. 1801 trivial. 0 not checked. [2024-11-27 19:50:59,746 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-27 19:50:59,746 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [276858122] [2024-11-27 19:50:59,746 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [276858122] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-27 19:50:59,747 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-27 19:50:59,747 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 13 [2024-11-27 19:50:59,747 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1052401371] [2024-11-27 19:50:59,747 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-27 19:50:59,748 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-11-27 19:50:59,748 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-27 19:50:59,749 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-11-27 19:50:59,750 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=107, Unknown=0, NotChecked=0, Total=156 [2024-11-27 19:50:59,750 INFO L87 Difference]: Start difference. First operand 176 states and 275 transitions. Second operand has 13 states, 13 states have (on average 5.230769230769231) internal successors, (68), 13 states have internal predecessors, (68), 3 states have call successors, (51), 3 states have call predecessors, (51), 7 states have return successors, (52), 3 states have call predecessors, (52), 3 states have call successors, (52) [2024-11-27 19:51:06,899 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.14s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 19:51:10,903 WARN L539 Checker$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 [] [2024-11-27 19:51:14,909 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 19:51:18,911 WARN L539 Checker$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 [] [2024-11-27 19:51:22,920 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 19:51:27,146 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.15s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 19:51:31,149 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 19:51:35,152 WARN L539 Checker$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 [] [2024-11-27 19:51:39,156 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 19:51:42,988 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.83s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 19:51:45,979 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 19:51:45,979 INFO L93 Difference]: Finished difference Result 375 states and 568 transitions. [2024-11-27 19:51:45,980 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-27 19:51:45,981 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 5.230769230769231) internal successors, (68), 13 states have internal predecessors, (68), 3 states have call successors, (51), 3 states have call predecessors, (51), 7 states have return successors, (52), 3 states have call predecessors, (52), 3 states have call successors, (52) Word has length 207 [2024-11-27 19:51:45,982 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 19:51:45,985 INFO L225 Difference]: With dead ends: 375 [2024-11-27 19:51:45,985 INFO L226 Difference]: Without dead ends: 202 [2024-11-27 19:51:45,987 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 432 GetRequests, 402 SyntacticMatches, 1 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 190 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=286, Invalid=644, Unknown=0, NotChecked=0, Total=930 [2024-11-27 19:51:45,988 INFO L435 NwaCegarLoop]: 157 mSDtfsCounter, 571 mSDsluCounter, 449 mSDsCounter, 0 mSdLazyCounter, 640 mSolverCounterSat, 186 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 44.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 584 SdHoareTripleChecker+Valid, 606 SdHoareTripleChecker+Invalid, 835 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 186 IncrementalHoareTripleChecker+Valid, 640 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 44.8s IncrementalHoareTripleChecker+Time [2024-11-27 19:51:45,989 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [584 Valid, 606 Invalid, 835 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [186 Valid, 640 Invalid, 9 Unknown, 0 Unchecked, 44.8s Time] [2024-11-27 19:51:45,990 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 202 states. [2024-11-27 19:51:46,030 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 202 to 192. [2024-11-27 19:51:46,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 192 states, 121 states have (on average 1.2892561983471074) internal successors, (156), 121 states have internal predecessors, (156), 64 states have call successors, (64), 6 states have call predecessors, (64), 6 states have return successors, (64), 64 states have call predecessors, (64), 64 states have call successors, (64) [2024-11-27 19:51:46,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 192 states and 284 transitions. [2024-11-27 19:51:46,034 INFO L78 Accepts]: Start accepts. Automaton has 192 states and 284 transitions. Word has length 207 [2024-11-27 19:51:46,034 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 19:51:46,035 INFO L471 AbstractCegarLoop]: Abstraction has 192 states and 284 transitions. [2024-11-27 19:51:46,035 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 5.230769230769231) internal successors, (68), 13 states have internal predecessors, (68), 3 states have call successors, (51), 3 states have call predecessors, (51), 7 states have return successors, (52), 3 states have call predecessors, (52), 3 states have call successors, (52) [2024-11-27 19:51:46,035 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 284 transitions. [2024-11-27 19:51:46,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-27 19:51:46,039 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 19:51:46,039 INFO L218 NwaCegarLoop]: trace histogram [32, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 19:51:46,056 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2024-11-27 19:51:46,239 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-27 19:51:46,240 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 19:51:46,240 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 19:51:46,240 INFO L85 PathProgramCache]: Analyzing trace with hash -1928610920, now seen corresponding path program 1 times [2024-11-27 19:51:46,241 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 19:51:46,241 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1225249069] [2024-11-27 19:51:46,241 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 19:51:46,241 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-27 19:51:46,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-27 19:51:46,246 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-27 19:51:46,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b07f16-4b7a-4c1c-9331-83d807004c55/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-11-27 19:51:46,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 19:51:46,812 INFO L256 TraceCheckSpWp]: Trace formula consists of 336 conjuncts, 42 conjuncts are in the unsatisfiable core [2024-11-27 19:51:46,823 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 19:52:46,503 WARN L286 SmtUtils]: Spent 6.35s on a formula simplification that was a NOOP. DAG size: 88 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-27 19:52:54,788 WARN L286 SmtUtils]: Spent 8.22s 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) [2024-11-27 19:53:03,001 WARN L286 SmtUtils]: Spent 8.21s 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) [2024-11-27 19:53:11,203 WARN L286 SmtUtils]: Spent 8.20s 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) [2024-11-27 19:53:18,705 WARN L286 SmtUtils]: Spent 7.50s 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) [2024-11-27 19:53:26,550 WARN L286 SmtUtils]: Spent 7.84s 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) [2024-11-27 19:53:34,771 WARN L286 SmtUtils]: Spent 8.22s 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) [2024-11-27 19:53:42,919 WARN L286 SmtUtils]: Spent 8.15s on a formula simplification that was a NOOP. DAG size: 10 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-27 19:53:51,249 WARN L286 SmtUtils]: Spent 8.33s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-27 19:53:59,491 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) [2024-11-27 19:54:07,727 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) [2024-11-27 19:54:15,914 WARN L286 SmtUtils]: Spent 8.19s 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) [2024-11-27 19:54:24,125 WARN L286 SmtUtils]: Spent 8.21s 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) [2024-11-27 19:54:32,332 WARN L286 SmtUtils]: Spent 8.21s 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) [2024-11-27 19:54:40,581 WARN L286 SmtUtils]: Spent 8.25s 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) [2024-11-27 19:54:48,789 WARN L286 SmtUtils]: Spent 8.21s on a formula simplification that was a NOOP. DAG size: 10 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-27 19:54:57,005 WARN L286 SmtUtils]: Spent 8.21s 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) [2024-11-27 19:55:05,221 WARN L286 SmtUtils]: Spent 8.21s 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) [2024-11-27 19:55:13,446 WARN L286 SmtUtils]: Spent 8.22s 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) [2024-11-27 19:55:21,664 WARN L286 SmtUtils]: Spent 8.22s 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) [2024-11-27 19:55:32,587 WARN L286 SmtUtils]: Spent 8.26s 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) [2024-11-27 19:55:40,813 WARN L286 SmtUtils]: Spent 8.22s 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) [2024-11-27 19:55:49,070 WARN L286 SmtUtils]: Spent 8.26s 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) [2024-11-27 19:55:57,297 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) [2024-11-27 19:56:05,516 WARN L286 SmtUtils]: Spent 8.22s 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) [2024-11-27 19:56:13,803 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) [2024-11-27 19:56:22,009 WARN L286 SmtUtils]: Spent 8.20s 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) [2024-11-27 19:56:30,239 WARN L286 SmtUtils]: Spent 8.23s 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) [2024-11-27 19:56:38,466 WARN L286 SmtUtils]: Spent 8.23s 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) [2024-11-27 19:56:46,715 WARN L286 SmtUtils]: Spent 8.25s 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) [2024-11-27 19:56:54,983 WARN L286 SmtUtils]: Spent 8.27s 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) [2024-11-27 19:57:06,273 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) [2024-11-27 19:57:14,514 WARN L286 SmtUtils]: Spent 8.24s 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) [2024-11-27 19:57:22,791 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) [2024-11-27 19:57:26,863 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse14 ((_ zero_extend 24) c_~var_1_6~0))) (let ((.cse2 ((_ zero_extend 24) c_~var_1_5~0)) (.cse13 ((_ extract 7 0) .cse14)) (.cse4 ((_ zero_extend 24) c_~var_1_8~0)) (.cse0 ((_ zero_extend 16) c_~var_1_23~0)) (.cse5 ((_ zero_extend 24) c_~var_1_7~0))) (and (bvsge .cse0 (_ bv49151 32)) (fp.gt c_~var_1_12~0 (fp.neg (fp.add c_currentRoundingMode c_~var_1_13~0 c_~var_1_12~0))) (= (_ bv0 8) c_~var_1_17~0) (= (_ bv1 8) c_~var_1_27~0) (bvsle ((_ zero_extend 24) c_~var_1_19~0) (_ bv0 32)) (let ((.cse3 ((_ zero_extend 24) c_~var_1_36~0))) (let ((.cse1 (bvslt .cse2 .cse3))) (or (and .cse1 (= c_~var_1_37~0 ((_ extract 15 0) .cse2))) (and (= c_~var_1_37~0 ((_ extract 15 0) .cse3)) (not .cse1))))) (bvsle ((_ zero_extend 16) c_~var_1_25~0) (_ bv32767 32)) (not (bvsle .cse2 (bvsdiv (bvadd .cse4 .cse5) c_~var_1_10~0))) (= c_~var_1_9~0 (_ bv8 16)) (= (_ bv14 32) c_~var_1_20~0) (bvsge ((_ zero_extend 24) c_~var_1_18~0) (_ bv1 32)) (let ((.cse8 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_12~0)) (.cse10 ((_ to_fp 11 53) c_currentRoundingMode (/ 51.0 2.0)))) (let ((.cse7 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_13~0)) (.cse9 ((_ to_fp 11 53) c_currentRoundingMode (fp.add c_currentRoundingMode c_~var_1_14~0 c_~var_1_12~0))) (.cse6 (fp.lt .cse8 .cse10))) (or (and .cse6 (fp.geq (fp.mul c_currentRoundingMode .cse7 .cse8) .cse9)) (and (fp.geq (fp.mul c_currentRoundingMode .cse7 .cse10) .cse9) (not .cse6))))) (let ((.cse11 ((_ zero_extend 24) c_~var_1_30~0))) (let ((.cse12 (bvslt .cse11 .cse14))) (or (and (= ((_ extract 7 0) .cse11) c_~var_1_36~0) .cse12) (and (= .cse13 c_~var_1_36~0) (not .cse12))))) (let ((.cse16 (bvadd (bvneg .cse4) .cse5))) (let ((.cse15 (bvslt .cse14 .cse16))) (or (and (not .cse15) (= c_~var_1_5~0 ((_ extract 7 0) .cse16))) (and (= c_~var_1_5~0 .cse13) .cse15)))) (bvsge .cse5 (_ bv127 32)) (bvsge c_~var_1_10~0 (bvsdiv .cse14 .cse0)) (let ((.cse17 (fp.gt c_~var_1_13~0 c_~var_1_14~0))) (or (and (not .cse17) (= c_~var_1_14~0 c_~var_1_12~0)) (and (= c_~var_1_12~0 c_~var_1_13~0) .cse17))) (= c_~var_1_16~0 .cse5) (= (_ bv14 32) c_~var_1_1~0) (= c_~last_1_var_1_27~0 (_ bv1 8))))) is different from false [2024-11-27 19:57:30,932 WARN L873 $PredicateComparison]: unable to prove that (let ((.cse14 ((_ zero_extend 24) c_~var_1_6~0))) (let ((.cse2 ((_ zero_extend 24) c_~var_1_5~0)) (.cse13 ((_ extract 7 0) .cse14)) (.cse4 ((_ zero_extend 24) c_~var_1_8~0)) (.cse0 ((_ zero_extend 16) c_~var_1_23~0)) (.cse5 ((_ zero_extend 24) c_~var_1_7~0))) (and (bvsge .cse0 (_ bv49151 32)) (fp.gt c_~var_1_12~0 (fp.neg (fp.add c_currentRoundingMode c_~var_1_13~0 c_~var_1_12~0))) (= (_ bv0 8) c_~var_1_17~0) (= (_ bv1 8) c_~var_1_27~0) (bvsle ((_ zero_extend 24) c_~var_1_19~0) (_ bv0 32)) (let ((.cse3 ((_ zero_extend 24) c_~var_1_36~0))) (let ((.cse1 (bvslt .cse2 .cse3))) (or (and .cse1 (= c_~var_1_37~0 ((_ extract 15 0) .cse2))) (and (= c_~var_1_37~0 ((_ extract 15 0) .cse3)) (not .cse1))))) (bvsle ((_ zero_extend 16) c_~var_1_25~0) (_ bv32767 32)) (not (bvsle .cse2 (bvsdiv (bvadd .cse4 .cse5) c_~var_1_10~0))) (= c_~var_1_9~0 (_ bv8 16)) (= (_ bv14 32) c_~var_1_20~0) (bvsge ((_ zero_extend 24) c_~var_1_18~0) (_ bv1 32)) (let ((.cse8 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_12~0)) (.cse10 ((_ to_fp 11 53) c_currentRoundingMode (/ 51.0 2.0)))) (let ((.cse7 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_13~0)) (.cse9 ((_ to_fp 11 53) c_currentRoundingMode (fp.add c_currentRoundingMode c_~var_1_14~0 c_~var_1_12~0))) (.cse6 (fp.lt .cse8 .cse10))) (or (and .cse6 (fp.geq (fp.mul c_currentRoundingMode .cse7 .cse8) .cse9)) (and (fp.geq (fp.mul c_currentRoundingMode .cse7 .cse10) .cse9) (not .cse6))))) (let ((.cse11 ((_ zero_extend 24) c_~var_1_30~0))) (let ((.cse12 (bvslt .cse11 .cse14))) (or (and (= ((_ extract 7 0) .cse11) c_~var_1_36~0) .cse12) (and (= .cse13 c_~var_1_36~0) (not .cse12))))) (let ((.cse16 (bvadd (bvneg .cse4) .cse5))) (let ((.cse15 (bvslt .cse14 .cse16))) (or (and (not .cse15) (= c_~var_1_5~0 ((_ extract 7 0) .cse16))) (and (= c_~var_1_5~0 .cse13) .cse15)))) (bvsge .cse5 (_ bv127 32)) (bvsge c_~var_1_10~0 (bvsdiv .cse14 .cse0)) (let ((.cse17 (fp.gt c_~var_1_13~0 c_~var_1_14~0))) (or (and (not .cse17) (= c_~var_1_14~0 c_~var_1_12~0)) (and (= c_~var_1_12~0 c_~var_1_13~0) .cse17))) (= c_~var_1_16~0 .cse5) (= (_ bv14 32) c_~var_1_1~0) (= c_~last_1_var_1_27~0 (_ bv1 8))))) is different from true [2024-11-27 19:57:39,234 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) [2024-11-27 19:57:47,497 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) [2024-11-27 19:57:55,741 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) [2024-11-27 19:58:03,977 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) [2024-11-27 19:58:12,213 WARN L286 SmtUtils]: Spent 8.23s 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) [2024-11-27 19:58:20,320 WARN L286 SmtUtils]: Spent 8.11s 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) [2024-11-27 19:58:28,551 WARN L286 SmtUtils]: Spent 8.23s 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) [2024-11-27 19:58:36,698 WARN L286 SmtUtils]: Spent 8.15s on a formula simplification that was a NOOP. DAG size: 10 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-27 19:58:44,919 WARN L286 SmtUtils]: Spent 8.22s 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) [2024-11-27 19:58:53,155 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) [2024-11-27 19:59:01,379 WARN L286 SmtUtils]: Spent 8.22s 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) [2024-11-27 19:59:09,597 WARN L286 SmtUtils]: Spent 8.22s 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) [2024-11-27 19:59:17,535 WARN L286 SmtUtils]: Spent 7.94s 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) [2024-11-27 19:59:25,729 WARN L286 SmtUtils]: Spent 8.19s 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) [2024-11-27 19:59:33,991 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) [2024-11-27 19:59:42,210 WARN L286 SmtUtils]: Spent 8.22s on a formula simplification that was a NOOP. DAG size: 10 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-27 19:59:50,430 WARN L286 SmtUtils]: Spent 8.22s 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) [2024-11-27 19:59:58,656 WARN L286 SmtUtils]: Spent 8.22s 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) [2024-11-27 20:00:06,892 WARN L286 SmtUtils]: Spent 8.24s 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) [2024-11-27 20:00:15,111 WARN L286 SmtUtils]: Spent 8.22s 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) [2024-11-27 20:00:23,349 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) [2024-11-27 20:00:31,538 WARN L286 SmtUtils]: Spent 8.19s 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) [2024-11-27 20:00:39,758 WARN L286 SmtUtils]: Spent 8.22s 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) [2024-11-27 20:00:47,970 WARN L286 SmtUtils]: Spent 8.21s 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) [2024-11-27 20:00:56,191 WARN L286 SmtUtils]: Spent 8.22s 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) [2024-11-27 20:01:04,415 WARN L286 SmtUtils]: Spent 8.22s 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) [2024-11-27 20:01:12,609 WARN L286 SmtUtils]: Spent 8.19s 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) [2024-11-27 20:01:21,075 WARN L286 SmtUtils]: Spent 8.46s 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) [2024-11-27 20:01:29,293 WARN L286 SmtUtils]: Spent 8.22s 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) [2024-11-27 20:01:37,517 WARN L286 SmtUtils]: Spent 8.22s 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) [2024-11-27 20:01:45,734 WARN L286 SmtUtils]: Spent 8.22s 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) [2024-11-27 20:01:53,949 WARN L286 SmtUtils]: Spent 8.21s 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) [2024-11-27 20:02:02,196 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) [2024-11-27 20:02:09,355 WARN L286 SmtUtils]: Spent 7.16s 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) [2024-11-27 20:02:16,988 WARN L286 SmtUtils]: Spent 7.63s 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) [2024-11-27 20:02:25,203 WARN L286 SmtUtils]: Spent 8.21s 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) [2024-11-27 20:02:29,263 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse14 ((_ zero_extend 24) c_~var_1_6~0))) (let ((.cse2 ((_ zero_extend 24) c_~var_1_5~0)) (.cse13 ((_ extract 7 0) .cse14)) (.cse4 ((_ zero_extend 24) c_~var_1_8~0)) (.cse0 ((_ zero_extend 16) c_~var_1_23~0)) (.cse5 ((_ zero_extend 24) c_~var_1_7~0))) (and (bvsge .cse0 (_ bv49151 32)) (fp.gt c_~var_1_12~0 (fp.neg (fp.add c_currentRoundingMode c_~var_1_13~0 c_~var_1_12~0))) (= (_ bv0 8) c_~var_1_17~0) (= (_ bv1 8) c_~var_1_27~0) (bvsle ((_ zero_extend 24) c_~var_1_19~0) (_ bv0 32)) (let ((.cse3 ((_ zero_extend 24) c_~var_1_36~0))) (let ((.cse1 (bvslt .cse2 .cse3))) (or (and .cse1 (= c_~var_1_37~0 ((_ extract 15 0) .cse2))) (and (= c_~var_1_37~0 ((_ extract 15 0) .cse3)) (not .cse1))))) (bvsle ((_ zero_extend 16) c_~var_1_25~0) (_ bv32767 32)) (not (bvsle .cse2 (bvsdiv (bvadd .cse4 .cse5) c_~var_1_10~0))) (= c_~var_1_9~0 (_ bv8 16)) (= (_ bv14 32) c_~var_1_20~0) (bvsge ((_ zero_extend 24) c_~var_1_18~0) (_ bv1 32)) (let ((.cse8 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_12~0)) (.cse10 ((_ to_fp 11 53) c_currentRoundingMode (/ 51.0 2.0)))) (let ((.cse7 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_13~0)) (.cse9 ((_ to_fp 11 53) c_currentRoundingMode (fp.add c_currentRoundingMode c_~var_1_14~0 c_~var_1_12~0))) (.cse6 (fp.lt .cse8 .cse10))) (or (and .cse6 (fp.geq (fp.mul c_currentRoundingMode .cse7 .cse8) .cse9)) (and (fp.geq (fp.mul c_currentRoundingMode .cse7 .cse10) .cse9) (not .cse6))))) (let ((.cse11 ((_ zero_extend 24) c_~var_1_30~0))) (let ((.cse12 (bvslt .cse11 .cse14))) (or (and (= ((_ extract 7 0) .cse11) c_~var_1_36~0) .cse12) (and (= .cse13 c_~var_1_36~0) (not .cse12))))) (let ((.cse16 (bvadd (bvneg .cse4) .cse5))) (let ((.cse15 (bvslt .cse14 .cse16))) (or (and (not .cse15) (= c_~var_1_5~0 ((_ extract 7 0) .cse16))) (and (= c_~var_1_5~0 .cse13) .cse15)))) (bvsge .cse5 (_ bv127 32)) (bvsge c_~var_1_10~0 (bvsdiv .cse14 .cse0)) (= |c_ULTIMATE.start_step_~stepLocal_5~0#1| c_~var_1_36~0) (let ((.cse17 (fp.gt c_~var_1_13~0 c_~var_1_14~0))) (or (and (not .cse17) (= c_~var_1_14~0 c_~var_1_12~0)) (and (= c_~var_1_12~0 c_~var_1_13~0) .cse17))) (= c_~var_1_16~0 .cse5) (= (_ bv14 32) c_~var_1_1~0) (= c_~last_1_var_1_27~0 (_ bv1 8))))) is different from false [2024-11-27 20:02:33,322 WARN L873 $PredicateComparison]: unable to prove that (let ((.cse14 ((_ zero_extend 24) c_~var_1_6~0))) (let ((.cse2 ((_ zero_extend 24) c_~var_1_5~0)) (.cse13 ((_ extract 7 0) .cse14)) (.cse4 ((_ zero_extend 24) c_~var_1_8~0)) (.cse0 ((_ zero_extend 16) c_~var_1_23~0)) (.cse5 ((_ zero_extend 24) c_~var_1_7~0))) (and (bvsge .cse0 (_ bv49151 32)) (fp.gt c_~var_1_12~0 (fp.neg (fp.add c_currentRoundingMode c_~var_1_13~0 c_~var_1_12~0))) (= (_ bv0 8) c_~var_1_17~0) (= (_ bv1 8) c_~var_1_27~0) (bvsle ((_ zero_extend 24) c_~var_1_19~0) (_ bv0 32)) (let ((.cse3 ((_ zero_extend 24) c_~var_1_36~0))) (let ((.cse1 (bvslt .cse2 .cse3))) (or (and .cse1 (= c_~var_1_37~0 ((_ extract 15 0) .cse2))) (and (= c_~var_1_37~0 ((_ extract 15 0) .cse3)) (not .cse1))))) (bvsle ((_ zero_extend 16) c_~var_1_25~0) (_ bv32767 32)) (not (bvsle .cse2 (bvsdiv (bvadd .cse4 .cse5) c_~var_1_10~0))) (= c_~var_1_9~0 (_ bv8 16)) (= (_ bv14 32) c_~var_1_20~0) (bvsge ((_ zero_extend 24) c_~var_1_18~0) (_ bv1 32)) (let ((.cse8 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_12~0)) (.cse10 ((_ to_fp 11 53) c_currentRoundingMode (/ 51.0 2.0)))) (let ((.cse7 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_13~0)) (.cse9 ((_ to_fp 11 53) c_currentRoundingMode (fp.add c_currentRoundingMode c_~var_1_14~0 c_~var_1_12~0))) (.cse6 (fp.lt .cse8 .cse10))) (or (and .cse6 (fp.geq (fp.mul c_currentRoundingMode .cse7 .cse8) .cse9)) (and (fp.geq (fp.mul c_currentRoundingMode .cse7 .cse10) .cse9) (not .cse6))))) (let ((.cse11 ((_ zero_extend 24) c_~var_1_30~0))) (let ((.cse12 (bvslt .cse11 .cse14))) (or (and (= ((_ extract 7 0) .cse11) c_~var_1_36~0) .cse12) (and (= .cse13 c_~var_1_36~0) (not .cse12))))) (let ((.cse16 (bvadd (bvneg .cse4) .cse5))) (let ((.cse15 (bvslt .cse14 .cse16))) (or (and (not .cse15) (= c_~var_1_5~0 ((_ extract 7 0) .cse16))) (and (= c_~var_1_5~0 .cse13) .cse15)))) (bvsge .cse5 (_ bv127 32)) (bvsge c_~var_1_10~0 (bvsdiv .cse14 .cse0)) (= |c_ULTIMATE.start_step_~stepLocal_5~0#1| c_~var_1_36~0) (let ((.cse17 (fp.gt c_~var_1_13~0 c_~var_1_14~0))) (or (and (not .cse17) (= c_~var_1_14~0 c_~var_1_12~0)) (and (= c_~var_1_12~0 c_~var_1_13~0) .cse17))) (= c_~var_1_16~0 .cse5) (= (_ bv14 32) c_~var_1_1~0) (= c_~last_1_var_1_27~0 (_ bv1 8))))) is different from true [2024-11-27 20:02:41,648 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) [2024-11-27 20:02:49,882 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) [2024-11-27 20:02:58,118 WARN L286 SmtUtils]: Spent 8.24s 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) [2024-11-27 20:03:10,811 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) [2024-11-27 20:03:19,083 WARN L286 SmtUtils]: Spent 8.27s 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) [2024-11-27 20:03:27,180 WARN L286 SmtUtils]: Spent 8.10s 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) [2024-11-27 20:03:35,436 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) [2024-11-27 20:03:43,579 WARN L286 SmtUtils]: Spent 8.14s on a formula simplification that was a NOOP. DAG size: 10 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-27 20:03:51,848 WARN L286 SmtUtils]: Spent 8.27s 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) [2024-11-27 20:04:00,076 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) [2024-11-27 20:04:08,313 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) [2024-11-27 20:04:16,590 WARN L286 SmtUtils]: Spent 8.28s 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) [2024-11-27 20:04:24,825 WARN L286 SmtUtils]: Spent 8.23s 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) [2024-11-27 20:04:34,428 WARN L286 SmtUtils]: Spent 8.23s 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)