./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--isdn--mISDN--mISDN_dsp.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b2eff8ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--isdn--mISDN--mISDN_dsp.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash cb5bfc1a8464cddde83cddd5aff6365e1e8e8f5fea381390d6f1d2e53f223890 .................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--isdn--mISDN--mISDN_dsp.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash cb5bfc1a8464cddde83cddd5aff6365e1e8e8f5fea381390d6f1d2e53f223890 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.1-dev-b2eff8b [2021-10-29 04:55:27,310 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-29 04:55:27,313 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-29 04:55:27,352 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-29 04:55:27,353 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-29 04:55:27,355 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-29 04:55:27,357 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-29 04:55:27,361 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-29 04:55:27,364 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-29 04:55:27,365 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-29 04:55:27,367 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-29 04:55:27,369 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-29 04:55:27,370 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-29 04:55:27,372 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-29 04:55:27,375 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-29 04:55:27,377 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-29 04:55:27,379 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-29 04:55:27,380 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-29 04:55:27,383 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-29 04:55:27,386 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-29 04:55:27,389 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-29 04:55:27,391 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-29 04:55:27,393 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-29 04:55:27,395 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-29 04:55:27,400 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-29 04:55:27,401 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-29 04:55:27,401 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-29 04:55:27,403 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-29 04:55:27,404 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-29 04:55:27,405 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-29 04:55:27,406 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-29 04:55:27,407 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-29 04:55:27,409 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-29 04:55:27,410 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-29 04:55:27,412 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-29 04:55:27,412 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-29 04:55:27,414 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-29 04:55:27,414 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-29 04:55:27,415 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-29 04:55:27,417 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-29 04:55:27,418 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-29 04:55:27,419 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-29 04:55:27,472 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-29 04:55:27,472 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-29 04:55:27,473 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-29 04:55:27,473 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-29 04:55:27,474 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-29 04:55:27,474 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-29 04:55:27,474 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-29 04:55:27,474 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-29 04:55:27,475 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-29 04:55:27,475 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-29 04:55:27,475 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-29 04:55:27,476 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-29 04:55:27,476 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-29 04:55:27,476 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-29 04:55:27,476 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-29 04:55:27,477 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-29 04:55:27,478 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-29 04:55:27,478 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-29 04:55:27,478 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-29 04:55:27,478 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-29 04:55:27,479 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-29 04:55:27,479 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-29 04:55:27,479 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-29 04:55:27,480 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-29 04:55:27,480 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-29 04:55:27,480 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-29 04:55:27,480 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-29 04:55:27,481 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-29 04:55:27,481 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-29 04:55:27,501 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-29 04:55:27,502 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-29 04:55:27,502 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-29 04:55:27,502 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-29 04:55:27,502 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-29 04:55:27,503 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-29 04:55:27,503 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-29 04:55:27,503 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cb5bfc1a8464cddde83cddd5aff6365e1e8e8f5fea381390d6f1d2e53f223890 [2021-10-29 04:55:27,808 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-29 04:55:27,846 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-29 04:55:27,849 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-29 04:55:27,852 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-29 04:55:27,853 INFO L275 PluginConnector]: CDTParser initialized [2021-10-29 04:55:27,854 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--isdn--mISDN--mISDN_dsp.ko-entry_point.cil.out.i [2021-10-29 04:55:27,968 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/data/62cb5c1d4/16330efc20444eb3a226b88127fc03e3/FLAG8dc76abc9 [2021-10-29 04:55:29,102 INFO L306 CDTParser]: Found 1 translation units. [2021-10-29 04:55:29,102 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--isdn--mISDN--mISDN_dsp.ko-entry_point.cil.out.i [2021-10-29 04:55:29,147 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/data/62cb5c1d4/16330efc20444eb3a226b88127fc03e3/FLAG8dc76abc9 [2021-10-29 04:55:29,357 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/data/62cb5c1d4/16330efc20444eb3a226b88127fc03e3 [2021-10-29 04:55:29,359 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-29 04:55:29,361 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-29 04:55:29,362 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-29 04:55:29,362 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-29 04:55:29,366 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-29 04:55:29,367 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 04:55:29" (1/1) ... [2021-10-29 04:55:29,368 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77814205 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:55:29, skipping insertion in model container [2021-10-29 04:55:29,369 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 04:55:29" (1/1) ... [2021-10-29 04:55:29,377 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-29 04:55:29,568 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-29 04:55:30,232 WARN L1220 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5701] [2021-10-29 04:55:30,234 WARN L1220 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5702-5703] [2021-10-29 04:55:30,715 WARN L228 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_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--isdn--mISDN--mISDN_dsp.ko-entry_point.cil.out.i[171010,171023] [2021-10-29 04:55:31,200 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-29 04:55:31,202 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-29 04:55:31,203 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-29 04:55:31,205 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-29 04:55:31,206 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-29 04:55:31,207 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-29 04:55:31,210 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-29 04:55:31,210 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-29 04:55:31,213 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-29 04:55:31,215 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-29 04:55:31,226 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-29 04:55:31,250 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-29 04:55:31,275 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-29 04:55:31,324 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-29 04:55:31,408 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-29 04:55:31,612 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-29 04:55:31,631 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-29 04:55:31,919 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-29 04:55:31,930 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-29 04:55:31,930 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-29 04:55:32,006 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-29 04:55:32,517 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-29 04:55:32,528 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-29 04:55:32,546 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-29 04:55:32,675 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 04:55:32,859 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-10-29 04:55:32,860 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6108a8d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:55:32, skipping insertion in model container [2021-10-29 04:55:32,860 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-29 04:55:32,861 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-10-29 04:55:32,863 INFO L168 Benchmark]: Toolchain (without parser) took 3500.50 ms. Allocated memory was 127.9 MB in the beginning and 195.0 MB in the end (delta: 67.1 MB). Free memory was 86.8 MB in the beginning and 123.2 MB in the end (delta: -36.4 MB). Peak memory consumption was 70.8 MB. Max. memory is 16.1 GB. [2021-10-29 04:55:32,865 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 86.0 MB. Free memory was 58.8 MB in the beginning and 58.7 MB in the end (delta: 37.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-29 04:55:32,866 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3498.24 ms. Allocated memory was 127.9 MB in the beginning and 195.0 MB in the end (delta: 67.1 MB). Free memory was 86.7 MB in the beginning and 123.2 MB in the end (delta: -36.6 MB). Peak memory consumption was 70.8 MB. Max. memory is 16.1 GB. [2021-10-29 04:55:32,868 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 ms. Allocated memory is still 86.0 MB. Free memory was 58.8 MB in the beginning and 58.7 MB in the end (delta: 37.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3498.24 ms. Allocated memory was 127.9 MB in the beginning and 195.0 MB in the end (delta: 67.1 MB). Free memory was 86.7 MB in the beginning and 123.2 MB in the end (delta: -36.6 MB). Peak memory consumption was 70.8 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 6009]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-b2eff8b [2021-10-29 04:55:35,192 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-29 04:55:35,194 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-29 04:55:35,227 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-29 04:55:35,227 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-29 04:55:35,229 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-29 04:55:35,231 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-29 04:55:35,233 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-29 04:55:35,236 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-29 04:55:35,237 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-29 04:55:35,238 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-29 04:55:35,240 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-29 04:55:35,240 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-29 04:55:35,242 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-29 04:55:35,243 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-29 04:55:35,245 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-29 04:55:35,250 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-29 04:55:35,252 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-29 04:55:35,257 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-29 04:55:35,260 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-29 04:55:35,268 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-29 04:55:35,271 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-29 04:55:35,273 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-29 04:55:35,276 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-29 04:55:35,280 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-29 04:55:35,287 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-29 04:55:35,287 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-29 04:55:35,288 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-29 04:55:35,289 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-29 04:55:35,291 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-29 04:55:35,292 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-29 04:55:35,293 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-29 04:55:35,294 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-29 04:55:35,296 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-29 04:55:35,297 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-29 04:55:35,298 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-29 04:55:35,299 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-29 04:55:35,299 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-29 04:55:35,299 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-29 04:55:35,301 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-29 04:55:35,302 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-29 04:55:35,303 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-29 04:55:35,351 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-29 04:55:35,351 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-29 04:55:35,352 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-29 04:55:35,353 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-29 04:55:35,353 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-29 04:55:35,353 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-29 04:55:35,354 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-29 04:55:35,354 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-29 04:55:35,354 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-29 04:55:35,355 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-29 04:55:35,357 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-29 04:55:35,357 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-29 04:55:35,357 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-29 04:55:35,357 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-29 04:55:35,358 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-29 04:55:35,358 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-29 04:55:35,358 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-29 04:55:35,358 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-29 04:55:35,358 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-29 04:55:35,359 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-29 04:55:35,359 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-29 04:55:35,359 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-29 04:55:35,359 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-29 04:55:35,360 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-29 04:55:35,360 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-29 04:55:35,360 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-29 04:55:35,360 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-29 04:55:35,361 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-29 04:55:35,361 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-29 04:55:35,361 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-29 04:55:35,361 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-29 04:55:35,361 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-29 04:55:35,362 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cb5bfc1a8464cddde83cddd5aff6365e1e8e8f5fea381390d6f1d2e53f223890 [2021-10-29 04:55:35,752 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-29 04:55:35,785 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-29 04:55:35,787 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-29 04:55:35,791 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-29 04:55:35,792 INFO L275 PluginConnector]: CDTParser initialized [2021-10-29 04:55:35,793 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--isdn--mISDN--mISDN_dsp.ko-entry_point.cil.out.i [2021-10-29 04:55:35,870 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/data/104bfd4c3/4955b25096414e2c9fe07ff5bf4b2245/FLAG2ae7309b7 [2021-10-29 04:55:36,983 INFO L306 CDTParser]: Found 1 translation units. [2021-10-29 04:55:36,984 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--isdn--mISDN--mISDN_dsp.ko-entry_point.cil.out.i [2021-10-29 04:55:37,052 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/data/104bfd4c3/4955b25096414e2c9fe07ff5bf4b2245/FLAG2ae7309b7 [2021-10-29 04:55:37,253 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/data/104bfd4c3/4955b25096414e2c9fe07ff5bf4b2245 [2021-10-29 04:55:37,255 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-29 04:55:37,256 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-29 04:55:37,258 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-29 04:55:37,258 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-29 04:55:37,261 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-29 04:55:37,262 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 04:55:37" (1/1) ... [2021-10-29 04:55:37,263 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d4db19e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:55:37, skipping insertion in model container [2021-10-29 04:55:37,263 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 04:55:37" (1/1) ... [2021-10-29 04:55:37,270 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-29 04:55:37,471 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-29 04:55:38,119 WARN L1220 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5701] [2021-10-29 04:55:38,119 WARN L1220 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5702-5703] [2021-10-29 04:55:38,518 WARN L228 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_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--isdn--mISDN--mISDN_dsp.ko-entry_point.cil.out.i[171010,171023] [2021-10-29 04:55:40,801 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 04:55:40,960 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-29 04:55:41,081 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-29 04:55:41,206 WARN L1220 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5701] [2021-10-29 04:55:41,207 WARN L1220 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5702-5703] [2021-10-29 04:55:41,214 WARN L228 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_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--isdn--mISDN--mISDN_dsp.ko-entry_point.cil.out.i[171010,171023] [2021-10-29 04:55:41,695 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 04:55:41,760 INFO L203 MainTranslator]: Completed pre-run [2021-10-29 04:55:41,933 WARN L1220 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5701] [2021-10-29 04:55:41,934 WARN L1220 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5702-5703] [2021-10-29 04:55:41,941 WARN L228 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_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--isdn--mISDN--mISDN_dsp.ko-entry_point.cil.out.i[171010,171023] [2021-10-29 04:55:42,314 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 04:55:42,600 INFO L208 MainTranslator]: Completed translation [2021-10-29 04:55:42,600 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:55:42 WrapperNode [2021-10-29 04:55:42,600 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-29 04:55:42,602 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-29 04:55:42,603 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-29 04:55:42,603 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-29 04:55:42,610 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:55:42" (1/1) ... [2021-10-29 04:55:42,794 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:55:42" (1/1) ... [2021-10-29 04:55:43,035 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-29 04:55:43,036 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-29 04:55:43,036 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-29 04:55:43,036 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-29 04:55:43,045 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:55:42" (1/1) ... [2021-10-29 04:55:43,046 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:55:42" (1/1) ... [2021-10-29 04:55:43,092 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:55:42" (1/1) ... [2021-10-29 04:55:43,093 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:55:42" (1/1) ... [2021-10-29 04:55:43,256 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:55:42" (1/1) ... [2021-10-29 04:55:43,278 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:55:42" (1/1) ... [2021-10-29 04:55:43,309 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:55:42" (1/1) ... [2021-10-29 04:55:43,342 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-29 04:55:43,344 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-29 04:55:43,345 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-29 04:55:43,345 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-29 04:55:43,346 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:55:42" (1/1) ... [2021-10-29 04:55:43,353 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-29 04:55:43,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/z3 [2021-10-29 04:55:43,384 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-10-29 04:55:43,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-10-29 04:55:43,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-10-29 04:55:43,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-10-29 04:55:43,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-10-29 04:55:43,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-10-29 04:55:43,597 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-29 04:55:43,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-10-29 04:55:43,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-10-29 04:55:43,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-10-29 04:55:43,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-10-29 04:55:43,598 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-29 04:55:43,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-10-29 04:55:43,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-10-29 04:55:43,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-10-29 04:55:43,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-10-29 04:55:43,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-10-29 04:55:43,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-10-29 04:55:43,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-10-29 04:55:43,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-10-29 04:55:43,599 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-29 04:55:43,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-29 05:01:57,683 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-29 05:01:57,684 INFO L299 CfgBuilder]: Removed 209 assume(true) statements. [2021-10-29 05:01:57,687 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 05:01:57 BoogieIcfgContainer [2021-10-29 05:01:57,687 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-29 05:01:57,689 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-10-29 05:01:57,690 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-10-29 05:01:57,693 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-10-29 05:01:57,694 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.10 04:55:37" (1/3) ... [2021-10-29 05:01:57,695 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5b914a6a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 05:01:57, skipping insertion in model container [2021-10-29 05:01:57,695 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:55:42" (2/3) ... [2021-10-29 05:01:57,695 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5b914a6a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 05:01:57, skipping insertion in model container [2021-10-29 05:01:57,696 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 05:01:57" (3/3) ... [2021-10-29 05:01:57,697 INFO L111 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--isdn--mISDN--mISDN_dsp.ko-entry_point.cil.out.i [2021-10-29 05:01:57,704 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-10-29 05:01:57,704 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-10-29 05:01:57,777 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-10-29 05:01:57,784 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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, mLoopAccelerationTechnique=FAST_UPR [2021-10-29 05:01:57,784 INFO L340 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-10-29 05:01:57,811 INFO L276 IsEmpty]: Start isEmpty. Operand has 290 states, 287 states have (on average 1.4459930313588851) internal successors, (415), 289 states have internal predecessors, (415), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:01:57,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2021-10-29 05:01:57,820 INFO L505 BasicCegarLoop]: Found error trace [2021-10-29 05:01:57,821 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-29 05:01:57,821 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-29 05:01:57,828 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 05:01:57,828 INFO L85 PathProgramCache]: Analyzing trace with hash 602802782, now seen corresponding path program 1 times [2021-10-29 05:01:57,895 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-29 05:01:57,896 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1167064367] [2021-10-29 05:01:57,896 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-29 05:01:57,897 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-29 05:01:57,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/mathsat [2021-10-29 05:01:57,912 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-29 05:01:57,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2021-10-29 05:02:31,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 05:02:32,657 INFO L263 TraceCheckSpWp]: Trace formula consists of 8951 conjuncts, 2 conjunts are in the unsatisfiable core [2021-10-29 05:02:32,673 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-29 05:02:32,987 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 05:02:32,988 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-29 05:02:33,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 05:02:33,234 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-29 05:02:33,235 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1167064367] [2021-10-29 05:02:33,235 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1167064367] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-29 05:02:33,236 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-29 05:02:33,236 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2021-10-29 05:02:33,238 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [813514398] [2021-10-29 05:02:33,243 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-29 05:02:33,243 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-29 05:02:33,268 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-29 05:02:33,269 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-29 05:02:33,273 INFO L87 Difference]: Start difference. First operand has 290 states, 287 states have (on average 1.4459930313588851) internal successors, (415), 289 states have internal predecessors, (415), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:02:35,451 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-29 05:02:35,451 INFO L93 Difference]: Finished difference Result 804 states and 1158 transitions. [2021-10-29 05:02:35,452 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-29 05:02:35,454 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 19 [2021-10-29 05:02:35,454 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-29 05:02:35,475 INFO L225 Difference]: With dead ends: 804 [2021-10-29 05:02:35,476 INFO L226 Difference]: Without dead ends: 462 [2021-10-29 05:02:35,481 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-29 05:02:35,503 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 462 states. [2021-10-29 05:02:35,580 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 462 to 460. [2021-10-29 05:02:35,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 460 states, 458 states have (on average 1.4388646288209608) internal successors, (659), 459 states have internal predecessors, (659), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:02:35,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 460 states and 659 transitions. [2021-10-29 05:02:35,602 INFO L78 Accepts]: Start accepts. Automaton has 460 states and 659 transitions. Word has length 19 [2021-10-29 05:02:35,602 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-29 05:02:35,602 INFO L470 AbstractCegarLoop]: Abstraction has 460 states and 659 transitions. [2021-10-29 05:02:35,603 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:02:35,604 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 659 transitions. [2021-10-29 05:02:35,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-10-29 05:02:35,609 INFO L505 BasicCegarLoop]: Found error trace [2021-10-29 05:02:35,610 INFO L513 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-29 05:02:35,782 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (2)] Ended with exit code 0 [2021-10-29 05:02:35,825 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 [2021-10-29 05:02:35,825 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-29 05:02:35,826 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 05:02:35,826 INFO L85 PathProgramCache]: Analyzing trace with hash -1817339411, now seen corresponding path program 1 times [2021-10-29 05:02:35,843 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-29 05:02:35,843 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1411668387] [2021-10-29 05:02:35,844 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-29 05:02:35,844 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-29 05:02:35,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/mathsat [2021-10-29 05:02:35,846 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-29 05:02:35,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2021-10-29 05:03:10,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 05:03:11,152 INFO L263 TraceCheckSpWp]: Trace formula consists of 8984 conjuncts, 3 conjunts are in the unsatisfiable core [2021-10-29 05:03:11,161 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-29 05:03:11,765 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 05:03:11,765 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-29 05:03:12,222 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 05:03:12,223 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-29 05:03:12,223 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1411668387] [2021-10-29 05:03:12,223 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1411668387] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-29 05:03:12,223 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-29 05:03:12,223 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2021-10-29 05:03:12,224 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [469566773] [2021-10-29 05:03:12,225 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-29 05:03:12,226 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-29 05:03:12,227 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-29 05:03:12,227 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-10-29 05:03:12,227 INFO L87 Difference]: Start difference. First operand 460 states and 659 transitions. Second operand has 4 states, 4 states have (on average 8.0) internal successors, (32), 3 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:03:14,501 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-29 05:03:14,502 INFO L93 Difference]: Finished difference Result 1036 states and 1491 transitions. [2021-10-29 05:03:14,503 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-29 05:03:14,504 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.0) internal successors, (32), 3 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 32 [2021-10-29 05:03:14,504 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-29 05:03:14,510 INFO L225 Difference]: With dead ends: 1036 [2021-10-29 05:03:14,510 INFO L226 Difference]: Without dead ends: 588 [2021-10-29 05:03:14,514 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 60 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-10-29 05:03:14,516 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 588 states. [2021-10-29 05:03:14,558 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 588 to 492. [2021-10-29 05:03:14,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 492 states, 490 states have (on average 1.4428571428571428) internal successors, (707), 491 states have internal predecessors, (707), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:03:14,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 492 states and 707 transitions. [2021-10-29 05:03:14,564 INFO L78 Accepts]: Start accepts. Automaton has 492 states and 707 transitions. Word has length 32 [2021-10-29 05:03:14,564 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-29 05:03:14,564 INFO L470 AbstractCegarLoop]: Abstraction has 492 states and 707 transitions. [2021-10-29 05:03:14,565 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.0) internal successors, (32), 3 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:03:14,565 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 707 transitions. [2021-10-29 05:03:14,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2021-10-29 05:03:14,568 INFO L505 BasicCegarLoop]: Found error trace [2021-10-29 05:03:14,568 INFO L513 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-29 05:03:14,789 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (3)] Forcibly destroying the process [2021-10-29 05:03:14,807 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2021-10-29 05:03:14,808 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 [2021-10-29 05:03:14,808 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-29 05:03:14,809 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 05:03:14,809 INFO L85 PathProgramCache]: Analyzing trace with hash -2007481882, now seen corresponding path program 1 times [2021-10-29 05:03:14,842 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-29 05:03:14,842 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [187721962] [2021-10-29 05:03:14,843 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-29 05:03:14,843 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-29 05:03:14,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/mathsat [2021-10-29 05:03:14,844 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-29 05:03:14,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2021-10-29 05:03:48,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 05:03:49,308 INFO L263 TraceCheckSpWp]: Trace formula consists of 8986 conjuncts, 2 conjunts are in the unsatisfiable core [2021-10-29 05:03:49,320 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-29 05:03:49,587 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 05:03:49,587 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-29 05:03:49,881 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 05:03:49,882 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-29 05:03:49,882 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [187721962] [2021-10-29 05:03:49,882 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [187721962] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-29 05:03:49,883 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-29 05:03:49,883 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-10-29 05:03:49,883 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1897168784] [2021-10-29 05:03:49,884 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-29 05:03:49,884 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-29 05:03:49,885 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-29 05:03:49,885 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-29 05:03:49,886 INFO L87 Difference]: Start difference. First operand 492 states and 707 transitions. Second operand has 4 states, 4 states have (on average 8.75) internal successors, (35), 4 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:03:54,271 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-29 05:03:54,271 INFO L93 Difference]: Finished difference Result 1398 states and 2013 transitions. [2021-10-29 05:03:54,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-29 05:03:54,273 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.75) internal successors, (35), 4 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 33 [2021-10-29 05:03:54,274 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-29 05:03:54,281 INFO L225 Difference]: With dead ends: 1398 [2021-10-29 05:03:54,281 INFO L226 Difference]: Without dead ends: 940 [2021-10-29 05:03:54,283 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 62 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-29 05:03:54,285 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 940 states. [2021-10-29 05:03:54,313 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 940 to 502. [2021-10-29 05:03:54,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 502 states, 500 states have (on average 1.434) internal successors, (717), 501 states have internal predecessors, (717), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:03:54,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 502 states and 717 transitions. [2021-10-29 05:03:54,319 INFO L78 Accepts]: Start accepts. Automaton has 502 states and 717 transitions. Word has length 33 [2021-10-29 05:03:54,319 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-29 05:03:54,319 INFO L470 AbstractCegarLoop]: Abstraction has 502 states and 717 transitions. [2021-10-29 05:03:54,320 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.75) internal successors, (35), 4 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:03:54,320 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 717 transitions. [2021-10-29 05:03:54,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2021-10-29 05:03:54,323 INFO L505 BasicCegarLoop]: Found error trace [2021-10-29 05:03:54,324 INFO L513 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-29 05:03:54,499 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (4)] Ended with exit code 0 [2021-10-29 05:03:54,540 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 [2021-10-29 05:03:54,541 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-29 05:03:54,541 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 05:03:54,541 INFO L85 PathProgramCache]: Analyzing trace with hash 934204317, now seen corresponding path program 1 times [2021-10-29 05:03:54,562 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-29 05:03:54,563 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1065796547] [2021-10-29 05:03:54,563 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-29 05:03:54,563 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-29 05:03:54,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/mathsat [2021-10-29 05:03:54,565 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-29 05:03:54,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2021-10-29 05:04:29,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 05:04:30,159 INFO L263 TraceCheckSpWp]: Trace formula consists of 8995 conjuncts, 3 conjunts are in the unsatisfiable core [2021-10-29 05:04:30,171 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-29 05:04:30,686 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 05:04:30,687 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-29 05:04:32,250 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 05:04:32,250 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-29 05:04:32,250 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1065796547] [2021-10-29 05:04:32,251 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1065796547] provided 0 perfect and 2 imperfect interpolant sequences [2021-10-29 05:04:32,251 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [701394173] [2021-10-29 05:04:32,251 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-29 05:04:32,251 INFO L170 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-10-29 05:04:32,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/cvc4 [2021-10-29 05:04:32,257 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-10-29 05:04:32,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2021-10-29 05:04:38,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 05:04:39,414 INFO L263 TraceCheckSpWp]: Trace formula consists of 8995 conjuncts, 2 conjunts are in the unsatisfiable core [2021-10-29 05:04:39,423 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-29 05:04:40,318 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-10-29 05:04:40,318 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-29 05:04:41,107 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-10-29 05:04:41,107 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [701394173] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-29 05:04:41,108 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2021-10-29 05:04:41,108 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [4, 4] total 7 [2021-10-29 05:04:41,108 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1518763171] [2021-10-29 05:04:41,109 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-29 05:04:41,109 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-29 05:04:41,110 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-29 05:04:41,110 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-10-29 05:04:41,111 INFO L87 Difference]: Start difference. First operand 502 states and 717 transitions. Second operand has 3 states, 3 states have (on average 11.666666666666666) internal successors, (35), 2 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:04:41,197 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-29 05:04:41,197 INFO L93 Difference]: Finished difference Result 502 states and 717 transitions. [2021-10-29 05:04:41,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-29 05:04:41,198 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.666666666666666) internal successors, (35), 2 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 40 [2021-10-29 05:04:41,198 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-29 05:04:41,198 INFO L225 Difference]: With dead ends: 502 [2021-10-29 05:04:41,199 INFO L226 Difference]: Without dead ends: 0 [2021-10-29 05:04:41,200 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 156 GetRequests, 151 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-10-29 05:04:41,200 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-10-29 05:04:41,200 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-10-29 05:04:41,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:04:41,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-10-29 05:04:41,201 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 40 [2021-10-29 05:04:41,201 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-29 05:04:41,201 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-10-29 05:04:41,201 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.666666666666666) internal successors, (35), 2 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:04:41,202 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-10-29 05:04:41,202 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-10-29 05:04:41,205 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-10-29 05:04:41,206 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION [2021-10-29 05:04:41,421 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (5)] Forcibly destroying the process [2021-10-29 05:04:41,437 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0 [2021-10-29 05:04:41,464 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/cvc4 --incremental --print-success --lang smt (6)] Forceful destruction successful, exit code 0 [2021-10-29 05:04:41,638 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/cvc4 --incremental --print-success --lang smt [2021-10-29 05:04:41,641 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-10-29 05:04:41,647 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,696 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,709 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,718 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,725 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,732 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,733 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,737 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,738 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,745 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,761 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,765 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,769 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,785 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,788 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,791 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,791 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,792 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,793 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,794 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,809 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,810 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,813 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,814 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,814 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,817 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,820 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,827 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,828 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,844 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,847 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,854 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,855 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,857 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,858 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,864 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,868 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,869 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,878 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,880 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,893 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,895 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,897 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,899 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,901 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,903 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,910 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,913 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,915 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,924 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,926 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,927 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,928 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,930 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,931 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,936 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,938 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,944 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,945 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,945 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,947 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,961 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,963 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,964 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,965 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,966 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,967 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,968 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,969 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,970 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,972 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,973 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,976 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,977 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,978 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,979 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,983 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,985 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,988 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,992 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,996 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:41,998 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,003 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,004 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,005 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,012 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,013 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,014 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,015 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,016 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,017 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,018 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,025 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,026 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,027 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,029 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,032 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,033 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,033 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,035 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,036 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,037 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,038 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,040 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,041 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,042 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,043 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,046 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,048 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,053 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,055 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,056 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,062 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,063 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,063 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,067 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,068 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,070 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,080 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,087 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,088 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,089 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,092 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,093 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,094 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,096 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,098 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,100 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,103 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,104 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,105 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,105 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,106 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,107 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,108 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,110 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,111 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,112 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,113 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,113 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:42,114 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:04:45,186 INFO L860 garLoopResultBuilder]: At program point L13116(lines 1 13968) the Hoare annotation is: true [2021-10-29 05:04:45,186 INFO L857 garLoopResultBuilder]: For program point L13182(lines 13182 13185) no Hoare annotation was computed. [2021-10-29 05:04:45,187 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 5933) no Hoare annotation was computed. [2021-10-29 05:04:45,187 INFO L857 garLoopResultBuilder]: For program point L7501(lines 7501 7573) no Hoare annotation was computed. [2021-10-29 05:04:45,187 INFO L857 garLoopResultBuilder]: For program point L7237-1(lines 7237 7240) no Hoare annotation was computed. [2021-10-29 05:04:45,187 INFO L857 garLoopResultBuilder]: For program point L11928(lines 11928 11934) no Hoare annotation was computed. [2021-10-29 05:04:45,187 INFO L857 garLoopResultBuilder]: For program point L7502(line 7502) no Hoare annotation was computed. [2021-10-29 05:04:45,187 INFO L857 garLoopResultBuilder]: For program point L7371(lines 7371 7374) no Hoare annotation was computed. [2021-10-29 05:04:45,187 INFO L857 garLoopResultBuilder]: For program point L7371-2(lines 7371 7374) no Hoare annotation was computed. [2021-10-29 05:04:45,187 INFO L857 garLoopResultBuilder]: For program point L7305(lines 7305 7308) no Hoare annotation was computed. [2021-10-29 05:04:45,187 INFO L853 garLoopResultBuilder]: At program point L13912(lines 13911 13913) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,187 INFO L857 garLoopResultBuilder]: For program point L7504(line 7504) no Hoare annotation was computed. [2021-10-29 05:04:45,188 INFO L857 garLoopResultBuilder]: For program point L10609(lines 10609 10613) no Hoare annotation was computed. [2021-10-29 05:04:45,188 INFO L857 garLoopResultBuilder]: For program point L11931(lines 11931 11934) no Hoare annotation was computed. [2021-10-29 05:04:45,188 INFO L857 garLoopResultBuilder]: For program point L13054(lines 13054 13058) no Hoare annotation was computed. [2021-10-29 05:04:45,188 INFO L853 garLoopResultBuilder]: At program point L13847(lines 13846 13848) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,188 INFO L857 garLoopResultBuilder]: For program point L11931-2(lines 11928 11934) no Hoare annotation was computed. [2021-10-29 05:04:45,188 INFO L853 garLoopResultBuilder]: At program point L13847-1(lines 13846 13848) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,188 INFO L857 garLoopResultBuilder]: For program point L7571(line 7571) no Hoare annotation was computed. [2021-10-29 05:04:45,188 INFO L853 garLoopResultBuilder]: At program point L11799(lines 11735 11805) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,188 INFO L857 garLoopResultBuilder]: For program point L7505(lines 7505 7508) no Hoare annotation was computed. [2021-10-29 05:04:45,188 INFO L860 garLoopResultBuilder]: At program point L13187(lines 13179 13189) the Hoare annotation is: true [2021-10-29 05:04:45,189 INFO L860 garLoopResultBuilder]: At program point L13915(lines 13914 13916) the Hoare annotation is: true [2021-10-29 05:04:45,189 INFO L853 garLoopResultBuilder]: At program point L5789-2(lines 5784 5791) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,189 INFO L860 garLoopResultBuilder]: At program point L5789-3(lines 5784 5791) the Hoare annotation is: true [2021-10-29 05:04:45,189 INFO L853 garLoopResultBuilder]: At program point L5789(lines 5784 5791) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,189 INFO L853 garLoopResultBuilder]: At program point L5789-1(lines 5784 5791) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,189 INFO L853 garLoopResultBuilder]: At program point L13056(lines 13027 13072) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,189 INFO L853 garLoopResultBuilder]: At program point L11801(lines 11735 11805) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,190 INFO L857 garLoopResultBuilder]: For program point L11339(lines 11339 11342) no Hoare annotation was computed. [2021-10-29 05:04:45,190 INFO L857 garLoopResultBuilder]: For program point L11339-2(lines 11339 11342) no Hoare annotation was computed. [2021-10-29 05:04:45,190 INFO L853 garLoopResultBuilder]: At program point L13850(lines 7581 7588) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,190 INFO L853 garLoopResultBuilder]: At program point L7574(lines 7488 7579) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,190 INFO L857 garLoopResultBuilder]: For program point L13784(lines 13784 13787) no Hoare annotation was computed. [2021-10-29 05:04:45,191 INFO L857 garLoopResultBuilder]: For program point L7376-2(lines 7376 7379) no Hoare annotation was computed. [2021-10-29 05:04:45,191 INFO L857 garLoopResultBuilder]: For program point L7376(lines 7376 7379) no Hoare annotation was computed. [2021-10-29 05:04:45,191 INFO L860 garLoopResultBuilder]: At program point L10614(lines 10606 10616) the Hoare annotation is: true [2021-10-29 05:04:45,191 INFO L853 garLoopResultBuilder]: At program point L11671(lines 11651 11688) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,191 INFO L853 garLoopResultBuilder]: At program point L11804(lines 11728 11806) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,192 INFO L853 garLoopResultBuilder]: At program point L9756(lines 9752 9758) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,192 INFO L857 garLoopResultBuilder]: For program point L7510(line 7510) no Hoare annotation was computed. [2021-10-29 05:04:45,192 INFO L853 garLoopResultBuilder]: At program point L7312(lines 7297 7318) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,192 INFO L853 garLoopResultBuilder]: At program point L13060(lines 13027 13072) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,193 INFO L853 garLoopResultBuilder]: At program point L13853(lines 13852 13854) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,193 INFO L857 garLoopResultBuilder]: For program point L11937(lines 11937 11943) no Hoare annotation was computed. [2021-10-29 05:04:45,193 INFO L857 garLoopResultBuilder]: For program point L7511(lines 7511 7543) no Hoare annotation was computed. [2021-10-29 05:04:45,193 INFO L853 garLoopResultBuilder]: At program point L11673(lines 11651 11688) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,193 INFO L853 garLoopResultBuilder]: At program point L11343(lines 11318 11345) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,194 INFO L860 garLoopResultBuilder]: At program point L7578(lines 7481 7580) the Hoare annotation is: true [2021-10-29 05:04:45,194 INFO L853 garLoopResultBuilder]: At program point L7314(lines 7297 7318) the Hoare annotation is: (and (bvsle ~poll~0 (_ bv256 32)) (= ~ldv_spin~0 (_ bv0 32))) [2021-10-29 05:04:45,194 INFO L853 garLoopResultBuilder]: At program point L13062(lines 13027 13072) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,194 INFO L857 garLoopResultBuilder]: For program point L7513(lines 7513 7540) no Hoare annotation was computed. [2021-10-29 05:04:45,194 INFO L857 garLoopResultBuilder]: For program point L11940(lines 11940 11943) no Hoare annotation was computed. [2021-10-29 05:04:45,195 INFO L857 garLoopResultBuilder]: For program point L11940-2(lines 11937 11943) no Hoare annotation was computed. [2021-10-29 05:04:45,195 INFO L857 garLoopResultBuilder]: For program point L7514(line 7514) no Hoare annotation was computed. [2021-10-29 05:04:45,195 INFO L857 garLoopResultBuilder]: For program point L11280-3(lines 11280 11285) no Hoare annotation was computed. [2021-10-29 05:04:45,195 INFO L857 garLoopResultBuilder]: For program point L11280-5(lines 11280 11285) no Hoare annotation was computed. [2021-10-29 05:04:45,195 INFO L857 garLoopResultBuilder]: For program point L11280(lines 11280 11285) no Hoare annotation was computed. [2021-10-29 05:04:45,196 INFO L857 garLoopResultBuilder]: For program point L11280-2(lines 11280 11285) no Hoare annotation was computed. [2021-10-29 05:04:45,196 INFO L853 garLoopResultBuilder]: At program point L5929(lines 13758 13767) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,196 INFO L853 garLoopResultBuilder]: At program point L5929-1(lines 13781 13790) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,196 INFO L853 garLoopResultBuilder]: At program point L5797(lines 5793 5799) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,196 INFO L860 garLoopResultBuilder]: At program point L5797-1(lines 5793 5799) the Hoare annotation is: true [2021-10-29 05:04:45,197 INFO L853 garLoopResultBuilder]: At program point L13659(lines 13655 13661) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,197 INFO L857 garLoopResultBuilder]: For program point L11743-2(lines 11743 11746) no Hoare annotation was computed. [2021-10-29 05:04:45,197 INFO L857 garLoopResultBuilder]: For program point L11611(lines 11611 11614) no Hoare annotation was computed. [2021-10-29 05:04:45,197 INFO L853 garLoopResultBuilder]: At program point L7713(lines 7708 7715) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,197 INFO L857 garLoopResultBuilder]: For program point L7515(lines 7515 7520) no Hoare annotation was computed. [2021-10-29 05:04:45,198 INFO L857 garLoopResultBuilder]: For program point L11743(lines 11743 11746) no Hoare annotation was computed. [2021-10-29 05:04:45,198 INFO L857 garLoopResultBuilder]: For program point L11611-3(lines 11611 11614) no Hoare annotation was computed. [2021-10-29 05:04:45,198 INFO L857 garLoopResultBuilder]: For program point L11611-2(lines 11611 11614) no Hoare annotation was computed. [2021-10-29 05:04:45,198 INFO L857 garLoopResultBuilder]: For program point L11611-5(lines 11611 11614) no Hoare annotation was computed. [2021-10-29 05:04:45,198 INFO L853 garLoopResultBuilder]: At program point L7317(lines 7271 7361) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,199 INFO L853 garLoopResultBuilder]: At program point L10622-1(lines 10617 10624) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,199 INFO L853 garLoopResultBuilder]: At program point L10622(lines 10617 10624) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,199 INFO L857 garLoopResultBuilder]: For program point L7253-2(lines 7253 7256) no Hoare annotation was computed. [2021-10-29 05:04:45,199 INFO L857 garLoopResultBuilder]: For program point L7253(lines 7253 7256) no Hoare annotation was computed. [2021-10-29 05:04:45,199 INFO L857 garLoopResultBuilder]: For program point L5932-1(line 5932) no Hoare annotation was computed. [2021-10-29 05:04:45,200 INFO L857 garLoopResultBuilder]: For program point L5932(line 5932) no Hoare annotation was computed. [2021-10-29 05:04:45,200 INFO L860 garLoopResultBuilder]: At program point L13860(lines 13859 13861) the Hoare annotation is: true [2021-10-29 05:04:45,200 INFO L860 garLoopResultBuilder]: At program point L13795(lines 13791 13797) the Hoare annotation is: true [2021-10-29 05:04:45,200 INFO L857 garLoopResultBuilder]: For program point L11946(lines 11946 11952) no Hoare annotation was computed. [2021-10-29 05:04:45,200 INFO L853 garLoopResultBuilder]: At program point L11748(lines 11735 11805) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,201 INFO L853 garLoopResultBuilder]: At program point L11682(lines 11651 11688) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,201 INFO L860 garLoopResultBuilder]: At program point L5804-1(lines 5801 5806) the Hoare annotation is: true [2021-10-29 05:04:45,201 INFO L853 garLoopResultBuilder]: At program point L13071(lines 13021 13073) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,201 INFO L860 garLoopResultBuilder]: At program point L5804(lines 5801 5806) the Hoare annotation is: true [2021-10-29 05:04:45,201 INFO L853 garLoopResultBuilder]: At program point L11684(lines 11651 11688) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,202 INFO L857 garLoopResultBuilder]: For program point L7522(line 7522) no Hoare annotation was computed. [2021-10-29 05:04:45,202 INFO L853 garLoopResultBuilder]: At program point L11750(lines 11735 11805) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,202 INFO L857 garLoopResultBuilder]: For program point L11949(lines 11949 11952) no Hoare annotation was computed. [2021-10-29 05:04:45,202 INFO L857 garLoopResultBuilder]: For program point L11949-2(lines 11946 11952) no Hoare annotation was computed. [2021-10-29 05:04:45,202 INFO L853 garLoopResultBuilder]: At program point L11619-1(lines 11346 11621) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,203 INFO L853 garLoopResultBuilder]: At program point L11619(lines 11346 11621) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,203 INFO L857 garLoopResultBuilder]: For program point L7523(lines 7523 7536) no Hoare annotation was computed. [2021-10-29 05:04:45,203 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-10-29 05:04:45,203 INFO L857 garLoopResultBuilder]: For program point L11289-1(lines 11289 11292) no Hoare annotation was computed. [2021-10-29 05:04:45,203 INFO L857 garLoopResultBuilder]: For program point L11289(lines 11289 11292) no Hoare annotation was computed. [2021-10-29 05:04:45,204 INFO L857 garLoopResultBuilder]: For program point L5872-1(lines 5872 5874) no Hoare annotation was computed. [2021-10-29 05:04:45,204 INFO L857 garLoopResultBuilder]: For program point L5872-2(lines 5872 5874) no Hoare annotation was computed. [2021-10-29 05:04:45,204 INFO L857 garLoopResultBuilder]: For program point L5872(lines 5872 5874) no Hoare annotation was computed. [2021-10-29 05:04:45,204 INFO L857 garLoopResultBuilder]: For program point L5872-5(lines 5872 5874) no Hoare annotation was computed. [2021-10-29 05:04:45,204 INFO L857 garLoopResultBuilder]: For program point L5872-3(lines 5872 5874) no Hoare annotation was computed. [2021-10-29 05:04:45,205 INFO L857 garLoopResultBuilder]: For program point L5872-4(lines 5872 5874) no Hoare annotation was computed. [2021-10-29 05:04:45,205 INFO L857 garLoopResultBuilder]: For program point L13140(lines 13140 13144) no Hoare annotation was computed. [2021-10-29 05:04:45,205 INFO L860 garLoopResultBuilder]: At program point L5939(lines 5938 5941) the Hoare annotation is: true [2021-10-29 05:04:45,205 INFO L860 garLoopResultBuilder]: At program point L5939-1(lines 5938 5941) the Hoare annotation is: true [2021-10-29 05:04:45,205 INFO L857 garLoopResultBuilder]: For program point L5873-2(line 5873) no Hoare annotation was computed. [2021-10-29 05:04:45,206 INFO L857 garLoopResultBuilder]: For program point L5873(line 5873) no Hoare annotation was computed. [2021-10-29 05:04:45,206 INFO L860 garLoopResultBuilder]: At program point L5939-2(lines 5938 5941) the Hoare annotation is: true [2021-10-29 05:04:45,206 INFO L857 garLoopResultBuilder]: For program point L5873-6(line 5873) no Hoare annotation was computed. [2021-10-29 05:04:45,206 INFO L857 garLoopResultBuilder]: For program point L5873-4(line 5873) no Hoare annotation was computed. [2021-10-29 05:04:45,206 INFO L857 garLoopResultBuilder]: For program point L5873-10(line 5873) no Hoare annotation was computed. [2021-10-29 05:04:45,207 INFO L857 garLoopResultBuilder]: For program point L5873-8(line 5873) no Hoare annotation was computed. [2021-10-29 05:04:45,207 INFO L857 garLoopResultBuilder]: For program point L7525-2(lines 7523 7535) no Hoare annotation was computed. [2021-10-29 05:04:45,207 INFO L853 garLoopResultBuilder]: At program point L11687(line 7332) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,207 INFO L857 garLoopResultBuilder]: For program point L7525(lines 7525 7529) no Hoare annotation was computed. [2021-10-29 05:04:45,207 INFO L853 garLoopResultBuilder]: At program point L13802(lines 13798 13804) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,208 INFO L860 garLoopResultBuilder]: At program point L7724(lines 7716 7726) the Hoare annotation is: true [2021-10-29 05:04:45,208 INFO L853 garLoopResultBuilder]: At program point L7262(lines 7188 7264) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,208 INFO L857 garLoopResultBuilder]: For program point L11821(lines 11821 11824) no Hoare annotation was computed. [2021-10-29 05:04:45,208 INFO L853 garLoopResultBuilder]: At program point L11755(lines 11735 11805) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,208 INFO L857 garLoopResultBuilder]: For program point L11821-2(lines 11812 11843) no Hoare annotation was computed. [2021-10-29 05:04:45,209 INFO L853 garLoopResultBuilder]: At program point L12945(lines 12941 12947) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,209 INFO L857 garLoopResultBuilder]: For program point L7198(line 7198) no Hoare annotation was computed. [2021-10-29 05:04:45,209 INFO L853 garLoopResultBuilder]: At program point L11294-1(lines 11270 11301) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,209 INFO L853 garLoopResultBuilder]: At program point L11294(lines 11270 11301) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,209 INFO L857 garLoopResultBuilder]: For program point L7198-2(lines 7198 7201) no Hoare annotation was computed. [2021-10-29 05:04:45,210 INFO L857 garLoopResultBuilder]: For program point L11955(lines 11955 11961) no Hoare annotation was computed. [2021-10-29 05:04:45,210 INFO L853 garLoopResultBuilder]: At program point L11757(lines 11735 11805) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,210 INFO L860 garLoopResultBuilder]: At program point L13871(lines 13870 13872) the Hoare annotation is: true [2021-10-29 05:04:45,210 INFO L857 garLoopResultBuilder]: For program point L7332-1(line 7332) no Hoare annotation was computed. [2021-10-29 05:04:45,210 INFO L853 garLoopResultBuilder]: At program point L13146(lines 13130 13148) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,211 INFO L857 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-10-29 05:04:45,211 INFO L857 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2021-10-29 05:04:45,211 INFO L857 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2021-10-29 05:04:45,211 INFO L853 garLoopResultBuilder]: At program point L11296(lines 11270 11301) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,211 INFO L857 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2021-10-29 05:04:45,212 INFO L853 garLoopResultBuilder]: At program point L11296-1(lines 11270 11301) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,212 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 5933) no Hoare annotation was computed. [2021-10-29 05:04:45,212 INFO L857 garLoopResultBuilder]: For program point L11825-1(lines 11825 11828) no Hoare annotation was computed. [2021-10-29 05:04:45,212 INFO L857 garLoopResultBuilder]: For program point L7333-2(line 7333) no Hoare annotation was computed. [2021-10-29 05:04:45,212 INFO L857 garLoopResultBuilder]: For program point L7333(line 7333) no Hoare annotation was computed. [2021-10-29 05:04:45,213 INFO L853 garLoopResultBuilder]: At program point L5946(lines 5943 5948) the Hoare annotation is: (and (= (_ bv0 32) ~poll~0) (= (_ bv0 32) ~ldv_state_variable_5~0) (= ~dsp_poll~0 (_ bv0 32)) (= ~ldv_spin~0 (_ bv0 32))) [2021-10-29 05:04:45,213 INFO L857 garLoopResultBuilder]: For program point L11958-2(lines 11955 11961) no Hoare annotation was computed. [2021-10-29 05:04:45,213 INFO L853 garLoopResultBuilder]: At program point L5946-3(lines 5943 5948) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,213 INFO L853 garLoopResultBuilder]: At program point L5946-1(lines 5943 5948) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,213 INFO L853 garLoopResultBuilder]: At program point L5946-2(lines 5943 5948) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,214 INFO L857 garLoopResultBuilder]: For program point L11958(lines 11958 11961) no Hoare annotation was computed. [2021-10-29 05:04:45,214 INFO L860 garLoopResultBuilder]: At program point L7532(lines 1 13968) the Hoare annotation is: true [2021-10-29 05:04:45,214 INFO L853 garLoopResultBuilder]: At program point L6013(lines 6005 6015) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,214 INFO L853 garLoopResultBuilder]: At program point L5815(lines 5812 5817) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,214 INFO L853 garLoopResultBuilder]: At program point L5815-1(lines 5812 5817) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,214 INFO L853 garLoopResultBuilder]: At program point L11299-1(lines 11270 11301) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,215 INFO L853 garLoopResultBuilder]: At program point L11299(lines 11270 11301) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,215 INFO L853 garLoopResultBuilder]: At program point L11300-2(lines 11264 11302) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,215 INFO L857 garLoopResultBuilder]: For program point L11300-1(line 11300) no Hoare annotation was computed. [2021-10-29 05:04:45,215 INFO L857 garLoopResultBuilder]: For program point L7204(lines 7204 7208) no Hoare annotation was computed. [2021-10-29 05:04:45,215 INFO L857 garLoopResultBuilder]: For program point L11300-4(line 11300) no Hoare annotation was computed. [2021-10-29 05:04:45,216 INFO L853 garLoopResultBuilder]: At program point L11300-5(lines 11264 11302) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,216 INFO L857 garLoopResultBuilder]: For program point L11631-3(lines 11631 11634) no Hoare annotation was computed. [2021-10-29 05:04:45,216 INFO L857 garLoopResultBuilder]: For program point L11631-5(lines 11631 11634) no Hoare annotation was computed. [2021-10-29 05:04:45,216 INFO L857 garLoopResultBuilder]: For program point L11631-1(lines 11631 11634) no Hoare annotation was computed. [2021-10-29 05:04:45,216 INFO L853 garLoopResultBuilder]: At program point L7337(lines 7337 7340) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,216 INFO L857 garLoopResultBuilder]: For program point L11631-7(lines 11631 11634) no Hoare annotation was computed. [2021-10-29 05:04:45,217 INFO L857 garLoopResultBuilder]: For program point L5884-1(lines 5884 5892) no Hoare annotation was computed. [2021-10-29 05:04:45,217 INFO L857 garLoopResultBuilder]: For program point L5884(lines 5884 5892) no Hoare annotation was computed. [2021-10-29 05:04:45,217 INFO L857 garLoopResultBuilder]: For program point L11764(lines 11764 11767) no Hoare annotation was computed. [2021-10-29 05:04:45,217 INFO L857 garLoopResultBuilder]: For program point L11698(lines 11698 11724) no Hoare annotation was computed. [2021-10-29 05:04:45,217 INFO L857 garLoopResultBuilder]: For program point L11764-2(lines 11764 11767) no Hoare annotation was computed. [2021-10-29 05:04:45,218 INFO L853 garLoopResultBuilder]: At program point L11698-2(lines 11690 11727) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,218 INFO L853 garLoopResultBuilder]: At program point L13879(lines 13878 13880) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,218 INFO L853 garLoopResultBuilder]: At program point L11831(lines 11812 11843) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,218 INFO L857 garLoopResultBuilder]: For program point L11964(lines 11964 11970) no Hoare annotation was computed. [2021-10-29 05:04:45,218 INFO L857 garLoopResultBuilder]: For program point L7538(line 7538) no Hoare annotation was computed. [2021-10-29 05:04:45,218 INFO L853 garLoopResultBuilder]: At program point L11833(lines 11812 11843) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,219 INFO L857 garLoopResultBuilder]: For program point L7209-2(lines 7209 7212) no Hoare annotation was computed. [2021-10-29 05:04:45,219 INFO L857 garLoopResultBuilder]: For program point L7209(lines 7209 7212) no Hoare annotation was computed. [2021-10-29 05:04:45,219 INFO L853 garLoopResultBuilder]: At program point L10182(lines 10173 10194) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,219 INFO L853 garLoopResultBuilder]: At program point L11636(lines 11626 11642) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,219 INFO L853 garLoopResultBuilder]: At program point L11636-2(lines 11626 11642) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,220 INFO L853 garLoopResultBuilder]: At program point L11636-1(lines 11626 11642) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,220 INFO L853 garLoopResultBuilder]: At program point L11636-3(lines 11626 11642) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,220 INFO L857 garLoopResultBuilder]: For program point L7276(lines 7276 7318) no Hoare annotation was computed. [2021-10-29 05:04:45,220 INFO L857 garLoopResultBuilder]: For program point L10183(lines 10183 10186) no Hoare annotation was computed. [2021-10-29 05:04:45,220 INFO L853 garLoopResultBuilder]: At program point L13883(lines 13882 13884) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,221 INFO L857 garLoopResultBuilder]: For program point L11901(lines 11901 11907) no Hoare annotation was computed. [2021-10-29 05:04:45,221 INFO L857 garLoopResultBuilder]: For program point L11967-2(lines 11964 11970) no Hoare annotation was computed. [2021-10-29 05:04:45,221 INFO L857 garLoopResultBuilder]: For program point L11967(lines 11967 11970) no Hoare annotation was computed. [2021-10-29 05:04:45,221 INFO L857 garLoopResultBuilder]: For program point L7343(lines 7343 7347) no Hoare annotation was computed. [2021-10-29 05:04:45,221 INFO L857 garLoopResultBuilder]: For program point L7277(lines 7277 7282) no Hoare annotation was computed. [2021-10-29 05:04:45,221 INFO L853 garLoopResultBuilder]: At program point L10184(lines 10173 10194) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,222 INFO L853 garLoopResultBuilder]: At program point L11638-2(lines 11626 11642) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,222 INFO L853 garLoopResultBuilder]: At program point L11638-1(lines 11626 11642) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,222 INFO L853 garLoopResultBuilder]: At program point L11638-3(lines 11626 11642) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,222 INFO L853 garLoopResultBuilder]: At program point L11638(lines 11626 11642) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,222 INFO L853 garLoopResultBuilder]: At program point L6023(lines 6016 6025) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,223 INFO L857 garLoopResultBuilder]: For program point L13092(lines 13092 13095) no Hoare annotation was computed. [2021-10-29 05:04:45,223 INFO L853 garLoopResultBuilder]: At program point L5891(lines 5877 5894) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,223 INFO L853 garLoopResultBuilder]: At program point L5891-1(lines 5877 5894) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,223 INFO L853 garLoopResultBuilder]: At program point L11837(lines 11812 11843) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,223 INFO L857 garLoopResultBuilder]: For program point L11771(lines 11771 11774) no Hoare annotation was computed. [2021-10-29 05:04:45,224 INFO L853 garLoopResultBuilder]: At program point L11706(lines 11698 11711) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,224 INFO L853 garLoopResultBuilder]: At program point L13886-1(lines 13885 13887) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,224 INFO L857 garLoopResultBuilder]: For program point L11904(lines 11904 11907) no Hoare annotation was computed. [2021-10-29 05:04:45,224 INFO L857 garLoopResultBuilder]: For program point L11904-2(lines 11901 11907) no Hoare annotation was computed. [2021-10-29 05:04:45,224 INFO L857 garLoopResultBuilder]: For program point L13028(lines 13028 13031) no Hoare annotation was computed. [2021-10-29 05:04:45,225 INFO L853 garLoopResultBuilder]: At program point L11839(lines 11812 11843) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,225 INFO L857 garLoopResultBuilder]: For program point L7545(line 7545) no Hoare annotation was computed. [2021-10-29 05:04:45,225 INFO L853 garLoopResultBuilder]: At program point L11641-1(lines 11622 11643) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,225 INFO L853 garLoopResultBuilder]: At program point L11641(lines 11622 11643) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,225 INFO L853 garLoopResultBuilder]: At program point L11641-3(lines 11622 11643) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,226 INFO L853 garLoopResultBuilder]: At program point L11641-2(lines 11622 11643) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,226 INFO L857 garLoopResultBuilder]: For program point L11311-2(lines 11307 11316) no Hoare annotation was computed. [2021-10-29 05:04:45,226 INFO L853 garLoopResultBuilder]: At program point L10188(lines 10173 10194) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,226 INFO L857 garLoopResultBuilder]: For program point L11311(lines 11311 11314) no Hoare annotation was computed. [2021-10-29 05:04:45,226 INFO L853 garLoopResultBuilder]: At program point L11708(lines 11698 11711) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,226 INFO L857 garLoopResultBuilder]: For program point L10189(lines 10189 10192) no Hoare annotation was computed. [2021-10-29 05:04:45,227 INFO L853 garLoopResultBuilder]: At program point L11973(lines 11872 11979) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,227 INFO L857 garLoopResultBuilder]: For program point L7547(line 7547) no Hoare annotation was computed. [2021-10-29 05:04:45,227 INFO L857 garLoopResultBuilder]: For program point L7283(lines 7283 7288) no Hoare annotation was computed. [2021-10-29 05:04:45,227 INFO L857 garLoopResultBuilder]: For program point L7349(lines 7349 7353) no Hoare annotation was computed. [2021-10-29 05:04:45,227 INFO L853 garLoopResultBuilder]: At program point L10190(lines 10173 10194) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,228 INFO L853 garLoopResultBuilder]: At program point L11842(lines 7337 7340) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,228 INFO L853 garLoopResultBuilder]: At program point L11776(lines 11735 11805) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,228 INFO L857 garLoopResultBuilder]: For program point L7548(lines 7548 7551) no Hoare annotation was computed. [2021-10-29 05:04:45,228 INFO L853 garLoopResultBuilder]: At program point L13957(lines 13956 13958) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,228 INFO L853 garLoopResultBuilder]: At program point L11975(lines 11872 11979) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,229 INFO L857 garLoopResultBuilder]: For program point L11315-1(line 11315) no Hoare annotation was computed. [2021-10-29 05:04:45,229 INFO L853 garLoopResultBuilder]: At program point L11315-2(lines 11303 11317) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,229 INFO L853 garLoopResultBuilder]: At program point L11778(lines 11735 11805) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,229 INFO L857 garLoopResultBuilder]: For program point L11910(lines 11910 11916) no Hoare annotation was computed. [2021-10-29 05:04:45,229 INFO L857 garLoopResultBuilder]: For program point L13034(lines 13034 13037) no Hoare annotation was computed. [2021-10-29 05:04:45,230 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-10-29 05:04:45,230 INFO L857 garLoopResultBuilder]: For program point L13761(lines 13761 13764) no Hoare annotation was computed. [2021-10-29 05:04:45,230 INFO L853 garLoopResultBuilder]: At program point L11978(lines 11866 11980) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,230 INFO L853 garLoopResultBuilder]: At program point L13828(lines 13827 13829) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,231 INFO L857 garLoopResultBuilder]: For program point L13102(lines 13102 13106) no Hoare annotation was computed. [2021-10-29 05:04:45,231 INFO L853 garLoopResultBuilder]: At program point L11781(lines 11735 11805) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,231 INFO L853 garLoopResultBuilder]: At program point L13895(lines 13894 13896) the Hoare annotation is: (and (= (_ bv0 32) ~poll~0) (= (_ bv0 32) ~ldv_state_variable_5~0) (= ~dsp_poll~0 (_ bv0 32)) (= ~ldv_spin~0 (_ bv0 32))) [2021-10-29 05:04:45,231 INFO L857 garLoopResultBuilder]: For program point L11913(lines 11913 11916) no Hoare annotation was computed. [2021-10-29 05:04:45,231 INFO L857 garLoopResultBuilder]: For program point L11913-2(lines 11910 11916) no Hoare annotation was computed. [2021-10-29 05:04:45,231 INFO L857 garLoopResultBuilder]: For program point L7553(line 7553) no Hoare annotation was computed. [2021-10-29 05:04:45,232 INFO L857 garLoopResultBuilder]: For program point L5902(lines 5902 5910) no Hoare annotation was computed. [2021-10-29 05:04:45,232 INFO L857 garLoopResultBuilder]: For program point L7554(lines 7554 7569) no Hoare annotation was computed. [2021-10-29 05:04:45,232 INFO L853 garLoopResultBuilder]: At program point L12905(lines 12902 12907) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,232 INFO L857 garLoopResultBuilder]: For program point L7290(lines 7290 7296) no Hoare annotation was computed. [2021-10-29 05:04:45,232 INFO L857 garLoopResultBuilder]: For program point L7224-2(lines 7224 7230) no Hoare annotation was computed. [2021-10-29 05:04:45,233 INFO L857 garLoopResultBuilder]: For program point L7224(lines 7224 7230) no Hoare annotation was computed. [2021-10-29 05:04:45,233 INFO L853 garLoopResultBuilder]: At program point L13963(lines 13962 13964) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,233 INFO L853 garLoopResultBuilder]: At program point L13831(lines 13830 13832) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,233 INFO L860 garLoopResultBuilder]: At program point L13171(lines 13156 13177) the Hoare annotation is: true [2021-10-29 05:04:45,233 INFO L853 garLoopResultBuilder]: At program point L11784(lines 11735 11805) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,234 INFO L857 garLoopResultBuilder]: For program point L7556(lines 7556 7566) no Hoare annotation was computed. [2021-10-29 05:04:45,234 INFO L853 garLoopResultBuilder]: At program point L11719(lines 11711 11724) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,234 INFO L857 garLoopResultBuilder]: For program point L7557(line 7557) no Hoare annotation was computed. [2021-10-29 05:04:45,234 INFO L860 garLoopResultBuilder]: At program point L13173(lines 13156 13177) the Hoare annotation is: true [2021-10-29 05:04:45,234 INFO L853 garLoopResultBuilder]: At program point L13834(lines 13833 13835) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,235 INFO L853 garLoopResultBuilder]: At program point L11786(lines 11735 11805) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,235 INFO L857 garLoopResultBuilder]: For program point L13966-1(lines 13966 13968) no Hoare annotation was computed. [2021-10-29 05:04:45,235 INFO L857 garLoopResultBuilder]: For program point L13966(lines 13966 13968) no Hoare annotation was computed. [2021-10-29 05:04:45,235 INFO L857 garLoopResultBuilder]: For program point L7558(lines 7558 7562) no Hoare annotation was computed. [2021-10-29 05:04:45,235 INFO L860 garLoopResultBuilder]: At program point L13834-1(lines 13833 13835) the Hoare annotation is: true [2021-10-29 05:04:45,235 INFO L853 garLoopResultBuilder]: At program point L7360(lines 7266 7362) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,236 INFO L860 garLoopResultBuilder]: At program point L13901(lines 13900 13902) the Hoare annotation is: true [2021-10-29 05:04:45,236 INFO L857 garLoopResultBuilder]: For program point L11919(lines 11919 11925) no Hoare annotation was computed. [2021-10-29 05:04:45,236 INFO L853 garLoopResultBuilder]: At program point L11721(lines 11711 11724) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,236 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-10-29 05:04:45,236 INFO L857 garLoopResultBuilder]: For program point L13044(lines 13044 13048) no Hoare annotation was computed. [2021-10-29 05:04:45,236 INFO L860 garLoopResultBuilder]: At program point L13110(lines 13091 13117) the Hoare annotation is: true [2021-10-29 05:04:45,237 INFO L853 garLoopResultBuilder]: At program point L5909(lines 5895 5912) the Hoare annotation is: (and (= (_ bv0 32) ~poll~0) (= (_ bv0 32) ~ldv_state_variable_5~0) (= ~dsp_poll~0 (_ bv0 32)) (= ~ldv_spin~0 (_ bv0 32))) [2021-10-29 05:04:45,237 INFO L860 garLoopResultBuilder]: At program point L13176(lines 1 13968) the Hoare annotation is: true [2021-10-29 05:04:45,237 INFO L857 garLoopResultBuilder]: For program point L11922(lines 11922 11925) no Hoare annotation was computed. [2021-10-29 05:04:45,237 INFO L857 garLoopResultBuilder]: For program point L11922-2(lines 11919 11925) no Hoare annotation was computed. [2021-10-29 05:04:45,237 INFO L853 garLoopResultBuilder]: At program point L12913-2(lines 12908 12915) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,237 INFO L853 garLoopResultBuilder]: At program point L12913-3(lines 12908 12915) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,237 INFO L853 garLoopResultBuilder]: At program point L12913(lines 12908 12915) the Hoare annotation is: (and (= (_ bv0 32) ~poll~0) (= (_ bv0 32) ~ldv_state_variable_5~0) (= ~dsp_poll~0 (_ bv0 32)) (= ~ldv_spin~0 (_ bv0 32))) [2021-10-29 05:04:45,237 INFO L853 garLoopResultBuilder]: At program point L12913-1(lines 12908 12915) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,237 INFO L853 garLoopResultBuilder]: At program point L13904(lines 13903 13905) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,237 INFO L857 garLoopResultBuilder]: For program point L7232-2(lines 7197 7263) no Hoare annotation was computed. [2021-10-29 05:04:45,238 INFO L857 garLoopResultBuilder]: For program point L7232(lines 7232 7236) no Hoare annotation was computed. [2021-10-29 05:04:45,238 INFO L853 garLoopResultBuilder]: At program point L13046(lines 13027 13072) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,238 INFO L860 garLoopResultBuilder]: At program point L13112(lines 13091 13117) the Hoare annotation is: true [2021-10-29 05:04:45,238 INFO L853 garLoopResultBuilder]: At program point L11659(lines 11651 11688) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,238 INFO L857 garLoopResultBuilder]: For program point L7564(line 7564) no Hoare annotation was computed. [2021-10-29 05:04:45,238 INFO L853 garLoopResultBuilder]: At program point L11661(lines 11651 11688) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2021-10-29 05:04:45,238 INFO L857 garLoopResultBuilder]: For program point L11793(lines 11793 11796) no Hoare annotation was computed. [2021-10-29 05:04:45,239 INFO L857 garLoopResultBuilder]: For program point L11793-2(lines 11793 11796) no Hoare annotation was computed. [2021-10-29 05:04:45,239 INFO L857 garLoopResultBuilder]: For program point L7302(lines 7302 7310) no Hoare annotation was computed. [2021-10-29 05:04:45,239 INFO L857 garLoopResultBuilder]: For program point L7302-2(lines 7302 7310) no Hoare annotation was computed. [2021-10-29 05:04:45,243 INFO L731 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2021-10-29 05:04:45,245 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-10-29 05:04:45,275 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.10 05:04:45 BoogieIcfgContainer [2021-10-29 05:04:45,275 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-10-29 05:04:45,276 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-10-29 05:04:45,276 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-10-29 05:04:45,277 INFO L275 PluginConnector]: Witness Printer initialized [2021-10-29 05:04:45,277 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 05:01:57" (3/4) ... [2021-10-29 05:04:45,281 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-10-29 05:04:45,363 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 296 nodes and edges [2021-10-29 05:04:45,375 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 113 nodes and edges [2021-10-29 05:04:45,387 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 47 nodes and edges [2021-10-29 05:04:45,400 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 24 nodes and edges [2021-10-29 05:04:45,410 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 12 nodes and edges [2021-10-29 05:04:45,415 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2021-10-29 05:04:45,418 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2021-10-29 05:04:45,422 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-10-29 05:04:45,426 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-10-29 05:04:51,194 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/witness.graphml [2021-10-29 05:04:51,194 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-10-29 05:04:51,196 INFO L168 Benchmark]: Toolchain (without parser) took 553938.82 ms. Allocated memory was 67.1 MB in the beginning and 4.7 GB in the end (delta: 4.6 GB). Free memory was 41.0 MB in the beginning and 4.2 GB in the end (delta: -4.2 GB). Peak memory consumption was 879.5 MB. Max. memory is 16.1 GB. [2021-10-29 05:04:51,197 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 67.1 MB. Free memory is still 49.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-29 05:04:51,197 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5343.19 ms. Allocated memory was 67.1 MB in the beginning and 469.8 MB in the end (delta: 402.7 MB). Free memory was 40.9 MB in the beginning and 305.5 MB in the end (delta: -264.6 MB). Peak memory consumption was 155.4 MB. Max. memory is 16.1 GB. [2021-10-29 05:04:51,198 INFO L168 Benchmark]: Boogie Procedure Inliner took 432.64 ms. Allocated memory is still 469.8 MB. Free memory was 305.5 MB in the beginning and 264.6 MB in the end (delta: 40.9 MB). Peak memory consumption was 39.8 MB. Max. memory is 16.1 GB. [2021-10-29 05:04:51,199 INFO L168 Benchmark]: Boogie Preprocessor took 306.76 ms. Allocated memory is still 469.8 MB. Free memory was 264.6 MB in the beginning and 230.0 MB in the end (delta: 34.6 MB). Peak memory consumption was 35.7 MB. Max. memory is 16.1 GB. [2021-10-29 05:04:51,199 INFO L168 Benchmark]: RCFGBuilder took 374343.18 ms. Allocated memory was 469.8 MB in the beginning and 4.7 GB in the end (delta: 4.2 GB). Free memory was 230.0 MB in the beginning and 3.1 GB in the end (delta: -2.8 GB). Peak memory consumption was 2.8 GB. Max. memory is 16.1 GB. [2021-10-29 05:04:51,200 INFO L168 Benchmark]: TraceAbstraction took 167586.22 ms. Allocated memory is still 4.7 GB. Free memory was 3.1 GB in the beginning and 4.2 GB in the end (delta: -1.2 GB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-29 05:04:51,200 INFO L168 Benchmark]: Witness Printer took 5918.36 ms. Allocated memory is still 4.7 GB. Free memory was 4.2 GB in the beginning and 4.2 GB in the end (delta: 42.1 MB). Peak memory consumption was 475.1 MB. Max. memory is 16.1 GB. [2021-10-29 05:04:51,203 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 67.1 MB. Free memory is still 49.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5343.19 ms. Allocated memory was 67.1 MB in the beginning and 469.8 MB in the end (delta: 402.7 MB). Free memory was 40.9 MB in the beginning and 305.5 MB in the end (delta: -264.6 MB). Peak memory consumption was 155.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 432.64 ms. Allocated memory is still 469.8 MB. Free memory was 305.5 MB in the beginning and 264.6 MB in the end (delta: 40.9 MB). Peak memory consumption was 39.8 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 306.76 ms. Allocated memory is still 469.8 MB. Free memory was 264.6 MB in the beginning and 230.0 MB in the end (delta: 34.6 MB). Peak memory consumption was 35.7 MB. Max. memory is 16.1 GB. * RCFGBuilder took 374343.18 ms. Allocated memory was 469.8 MB in the beginning and 4.7 GB in the end (delta: 4.2 GB). Free memory was 230.0 MB in the beginning and 3.1 GB in the end (delta: -2.8 GB). Peak memory consumption was 2.8 GB. Max. memory is 16.1 GB. * TraceAbstraction took 167586.22 ms. Allocated memory is still 4.7 GB. Free memory was 3.1 GB in the beginning and 4.2 GB in the end (delta: -1.2 GB). There was no memory consumed. Max. memory is 16.1 GB. * Witness Printer took 5918.36 ms. Allocated memory is still 4.7 GB. Free memory was 4.2 GB in the beginning and 4.2 GB in the end (delta: 42.1 MB). Peak memory consumption was 475.1 MB. Max. memory is 16.1 GB. * 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 - PositiveResult [Line: 5933]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 5933]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 290 locations, 2 error locations. Started 1 CEGAR loops. OverallTime: 167.4s, OverallIterations: 4, TraceHistogramMax: 2, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 9.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 3.5s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 1492 SDtfs, 1202 SDslu, 1772 SDs, 0 SdLazy, 63 SolverSat, 14 SolverUnsat, 1 SolverUnknown, 0 SolverNotchecked, 8.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 319 GetRequests, 308 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 1.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=502occurred in iteration=3, InterpolantAutomatonStates: 14, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 4 MinimizatonAttempts, 536 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 141 LocationsWithAnnotation, 141 PreInvPairs, 408 NumberOfFragments, 419 HoareAnnotationTreeSize, 141 FomulaSimplifications, 1668 FormulaSimplificationTreeSizeReduction, 0.4s HoareSimplificationTime, 141 FomulaSimplificationsInter, 23 FormulaSimplificationTreeSizeReductionInter, 3.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 1.9s SsaConstructionTime, 138.2s SatisfiabilityAnalysisTime, 10.5s InterpolantComputationTime, 164 NumberOfCodeBlocks, 164 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 318 ConstructedInterpolants, 7 QuantifiedInterpolants, 636 SizeOfPredicates, 5 NumberOfNonLiveVariables, 44911 ConjunctsInSsa, 12 ConjunctsInUnsatCore, 10 InterpolantComputations, 8 PerfectInterpolantSequences, 38/44 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 - AllSpecificationsHoldResult: All specifications hold 2 specifications checked. All of them hold - InvariantResult [Line: 13758]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 11651]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 11735]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 11812]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 5938]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7332]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 13798]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 13156]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11698]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 11346]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 5943]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 13130]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 11651]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 5877]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 11735]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 13870]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13962]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 13846]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 13781]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 12908]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13911]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 7581]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 7481]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11812]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 13027]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11735]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 7297]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 11264]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 11622]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 6005]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 11264]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 5938]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10173]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 11735]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 7708]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 5784]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 11735]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 13655]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 11303]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 5943]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 13882]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 13027]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 7337]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 13021]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 13027]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 11270]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 11270]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 10173]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 12908]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 11651]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 12908]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 10606]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11812]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 11872]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 11735]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 7188]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 5812]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 11735]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 7271]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 11711]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 5943]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 11866]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 11346]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 13156]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10617]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 6016]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 13878]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 11270]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 13956]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 5784]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 13179]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13900]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10173]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 11626]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 11318]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 11622]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 13846]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 7488]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 11651]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 11270]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 13091]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11735]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 11626]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 7716]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13091]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12902]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 11735]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13885]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 13894]: Loop Invariant Derived loop invariant: ((0bv32 == poll && 0bv32 == ldv_state_variable_5) && dsp_poll == 0bv32) && ldv_spin == 0bv32 - InvariantResult [Line: 11622]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 9752]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 5784]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 11626]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 5793]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13830]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 13833]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 11270]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 13914]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11626]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 10173]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 5895]: Loop Invariant Derived loop invariant: ((0bv32 == poll && 0bv32 == ldv_state_variable_5) && dsp_poll == 0bv32) && ldv_spin == 0bv32 - InvariantResult [Line: 11812]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 11690]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 5793]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 7266]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 13852]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 5943]: Loop Invariant Derived loop invariant: ((0bv32 == poll && 0bv32 == ldv_state_variable_5) && dsp_poll == 0bv32) && ldv_spin == 0bv32 - InvariantResult [Line: 11626]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 11711]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 13903]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 13833]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11735]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 11698]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 11626]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 5812]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 11626]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 10617]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 13827]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 7337]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 13791]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13027]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 11651]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 11270]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 11651]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 12908]: Loop Invariant Derived loop invariant: ((0bv32 == poll && 0bv32 == ldv_state_variable_5) && dsp_poll == 0bv32) && ldv_spin == 0bv32 - InvariantResult [Line: 12941]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 5784]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5801]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11622]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 5938]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7297]: Loop Invariant Derived loop invariant: ~bvsle32(poll, 256bv32) && ldv_spin == 0bv32 - InvariantResult [Line: 11626]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 5801]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11872]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 11735]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 5877]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 13859]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11728]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 RESULT: Ultimate proved your program to be correct! [2021-10-29 05:04:51,391 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd9e20e-dd1b-4a5c-a32b-6f8b0fd4c15e/bin/utaipan-SDwSMHVbGG/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request...