./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--fmc--fmc-fakedev.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e943c265 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6886c70b-0b3e-46ee-844c-674cdade5525/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6886c70b-0b3e-46ee-844c-674cdade5525/bin/uautomizer-j4sWxH34Be/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6886c70b-0b3e-46ee-844c-674cdade5525/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6886c70b-0b3e-46ee-844c-674cdade5525/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--fmc--fmc-fakedev.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6886c70b-0b3e-46ee-844c-674cdade5525/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6886c70b-0b3e-46ee-844c-674cdade5525/bin/uautomizer-j4sWxH34Be --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash db09076fa9a5c529090d66c116e7ec6dbccd2fd7809e50a63c87ed8084989776 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.1-dev-e943c26 [2021-10-21 20:05:05,051 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 20:05:05,053 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 20:05:05,091 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 20:05:05,092 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 20:05:05,093 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 20:05:05,095 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 20:05:05,098 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 20:05:05,101 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 20:05:05,102 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 20:05:05,104 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 20:05:05,105 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 20:05:05,106 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 20:05:05,108 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 20:05:05,110 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 20:05:05,112 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 20:05:05,113 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 20:05:05,115 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 20:05:05,118 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 20:05:05,121 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 20:05:05,123 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 20:05:05,125 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 20:05:05,127 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 20:05:05,128 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 20:05:05,133 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 20:05:05,134 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 20:05:05,134 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 20:05:05,136 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 20:05:05,136 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 20:05:05,138 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 20:05:05,138 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 20:05:05,139 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 20:05:05,140 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 20:05:05,142 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 20:05:05,143 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 20:05:05,144 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 20:05:05,145 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 20:05:05,145 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 20:05:05,146 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 20:05:05,147 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 20:05:05,148 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 20:05:05,150 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6886c70b-0b3e-46ee-844c-674cdade5525/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-21 20:05:05,189 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 20:05:05,190 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 20:05:05,191 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 20:05:05,191 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 20:05:05,200 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 20:05:05,202 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 20:05:05,202 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 20:05:05,202 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 20:05:05,203 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-21 20:05:05,203 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 20:05:05,204 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 20:05:05,205 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 20:05:05,205 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 20:05:05,205 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 20:05:05,206 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 20:05:05,206 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 20:05:05,206 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 20:05:05,206 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 20:05:05,207 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 20:05:05,207 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 20:05:05,207 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 20:05:05,208 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 20:05:05,208 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 20:05:05,209 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-21 20:05:05,209 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-21 20:05:05,209 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 20:05:05,209 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 20:05:05,210 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 20:05:05,210 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 20:05:05,210 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_6886c70b-0b3e-46ee-844c-674cdade5525/bin/uautomizer-j4sWxH34Be/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6886c70b-0b3e-46ee-844c-674cdade5525/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> db09076fa9a5c529090d66c116e7ec6dbccd2fd7809e50a63c87ed8084989776 [2021-10-21 20:05:05,571 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 20:05:05,623 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 20:05:05,626 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 20:05:05,628 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 20:05:05,630 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 20:05:05,631 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6886c70b-0b3e-46ee-844c-674cdade5525/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--fmc--fmc-fakedev.ko-entry_point.cil.out.i [2021-10-21 20:05:05,730 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6886c70b-0b3e-46ee-844c-674cdade5525/bin/uautomizer-j4sWxH34Be/data/05b68406f/8881a6b8f6a1427bb39ae80265381e6e/FLAG39cbe3e7e [2021-10-21 20:05:06,504 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 20:05:06,504 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6886c70b-0b3e-46ee-844c-674cdade5525/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--fmc--fmc-fakedev.ko-entry_point.cil.out.i [2021-10-21 20:05:06,532 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6886c70b-0b3e-46ee-844c-674cdade5525/bin/uautomizer-j4sWxH34Be/data/05b68406f/8881a6b8f6a1427bb39ae80265381e6e/FLAG39cbe3e7e [2021-10-21 20:05:06,641 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6886c70b-0b3e-46ee-844c-674cdade5525/bin/uautomizer-j4sWxH34Be/data/05b68406f/8881a6b8f6a1427bb39ae80265381e6e [2021-10-21 20:05:06,644 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 20:05:06,646 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 20:05:06,648 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 20:05:06,648 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 20:05:06,653 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 20:05:06,654 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 08:05:06" (1/1) ... [2021-10-21 20:05:06,655 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15b6fd76 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:05:06, skipping insertion in model container [2021-10-21 20:05:06,656 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 08:05:06" (1/1) ... [2021-10-21 20:05:06,665 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 20:05:06,778 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 20:05:07,200 WARN L1214 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [1268] [2021-10-21 20:05:07,200 WARN L1214 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [1269-1270] [2021-10-21 20:05:07,297 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_6886c70b-0b3e-46ee-844c-674cdade5525/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--fmc--fmc-fakedev.ko-entry_point.cil.out.i[40937,40950] [2021-10-21 20:05:07,665 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 20:05:07,959 INFO L203 MainTranslator]: Completed pre-run [2021-10-21 20:05:08,009 WARN L1214 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [1268] [2021-10-21 20:05:08,010 WARN L1214 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [1269-1270] [2021-10-21 20:05:08,020 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_6886c70b-0b3e-46ee-844c-674cdade5525/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--fmc--fmc-fakedev.ko-entry_point.cil.out.i[40937,40950] [2021-10-21 20:05:08,100 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 20:05:08,272 INFO L208 MainTranslator]: Completed translation [2021-10-21 20:05:08,272 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:05:08 WrapperNode [2021-10-21 20:05:08,272 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-21 20:05:08,274 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-21 20:05:08,274 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-21 20:05:08,275 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-21 20:05:08,289 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:05:08" (1/1) ... [2021-10-21 20:05:08,338 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:05:08" (1/1) ... [2021-10-21 20:05:08,488 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-21 20:05:08,489 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-21 20:05:08,490 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-21 20:05:08,490 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-21 20:05:08,501 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:05:08" (1/1) ... [2021-10-21 20:05:08,501 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:05:08" (1/1) ... [2021-10-21 20:05:08,524 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:05:08" (1/1) ... [2021-10-21 20:05:08,525 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:05:08" (1/1) ... [2021-10-21 20:05:08,630 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:05:08" (1/1) ... [2021-10-21 20:05:08,645 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:05:08" (1/1) ... [2021-10-21 20:05:08,655 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:05:08" (1/1) ... [2021-10-21 20:05:08,674 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-21 20:05:08,675 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-21 20:05:08,675 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-21 20:05:08,675 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-21 20:05:08,677 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:05:08" (1/1) ... [2021-10-21 20:05:08,690 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 20:05:08,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6886c70b-0b3e-46ee-844c-674cdade5525/bin/uautomizer-j4sWxH34Be/z3 [2021-10-21 20:05:08,717 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6886c70b-0b3e-46ee-844c-674cdade5525/bin/uautomizer-j4sWxH34Be/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-10-21 20:05:08,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6886c70b-0b3e-46ee-844c-674cdade5525/bin/uautomizer-j4sWxH34Be/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-10-21 20:05:08,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-10-21 20:05:08,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-10-21 20:05:08,774 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-21 20:05:08,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-10-21 20:05:08,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-10-21 20:05:08,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-10-21 20:05:08,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-10-21 20:05:08,775 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-21 20:05:08,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-10-21 20:05:08,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-10-21 20:05:08,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-21 20:05:08,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-10-21 20:05:08,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-10-21 20:05:08,776 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-21 20:05:08,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-21 20:11:35,799 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-21 20:11:35,800 INFO L299 CfgBuilder]: Removed 256 assume(true) statements. [2021-10-21 20:11:35,804 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.10 08:11:35 BoogieIcfgContainer [2021-10-21 20:11:35,805 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-21 20:11:35,809 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-10-21 20:11:35,809 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-10-21 20:11:35,814 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-10-21 20:11:35,814 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.10 08:05:06" (1/3) ... [2021-10-21 20:11:35,816 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@37ff95d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.10 08:11:35, skipping insertion in model container [2021-10-21 20:11:35,817 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:05:08" (2/3) ... [2021-10-21 20:11:35,817 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@37ff95d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.10 08:11:35, skipping insertion in model container [2021-10-21 20:11:35,818 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.10 08:11:35" (3/3) ... [2021-10-21 20:11:35,820 INFO L111 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--fmc--fmc-fakedev.ko-entry_point.cil.out.i [2021-10-21 20:11:35,833 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-10-21 20:11:35,833 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-10-21 20:11:35,923 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-10-21 20:11:35,932 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=PETRI_NET, 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 [2021-10-21 20:11:35,933 INFO L340 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-10-21 20:11:35,967 INFO L276 IsEmpty]: Start isEmpty. Operand has 269 states, 266 states have (on average 1.4473684210526316) internal successors, (385), 268 states have internal predecessors, (385), 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) [2021-10-21 20:11:35,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2021-10-21 20:11:35,978 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 20:11:35,979 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-21 20:11:35,979 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 20:11:35,986 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 20:11:35,986 INFO L82 PathProgramCache]: Analyzing trace with hash 1314819136, now seen corresponding path program 1 times [2021-10-21 20:11:35,998 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 20:11:35,999 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1509439836] [2021-10-21 20:11:35,999 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 20:11:36,000 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 20:11:37,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 20:11:37,797 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-21 20:11:37,798 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 20:11:37,799 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1509439836] [2021-10-21 20:11:37,799 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1509439836] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-21 20:11:37,800 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-21 20:11:37,800 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-21 20:11:37,802 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [64997322] [2021-10-21 20:11:37,808 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-21 20:11:37,809 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 20:11:37,824 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-21 20:11:37,825 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-21 20:11:37,829 INFO L87 Difference]: Start difference. First operand has 269 states, 266 states have (on average 1.4473684210526316) internal successors, (385), 268 states have internal predecessors, (385), 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 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 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) [2021-10-21 20:11:37,916 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 20:11:37,916 INFO L93 Difference]: Finished difference Result 534 states and 765 transitions. [2021-10-21 20:11:37,917 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-21 20:11:37,919 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 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 26 [2021-10-21 20:11:37,919 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 20:11:37,934 INFO L225 Difference]: With dead ends: 534 [2021-10-21 20:11:37,935 INFO L226 Difference]: Without dead ends: 257 [2021-10-21 20:11:37,940 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 31.3ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-21 20:11:37,961 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 257 states. [2021-10-21 20:11:37,998 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 257 to 257. [2021-10-21 20:11:38,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 257 states, 255 states have (on average 1.3607843137254902) internal successors, (347), 256 states have internal predecessors, (347), 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) [2021-10-21 20:11:38,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 257 states and 347 transitions. [2021-10-21 20:11:38,007 INFO L78 Accepts]: Start accepts. Automaton has 257 states and 347 transitions. Word has length 26 [2021-10-21 20:11:38,007 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 20:11:38,008 INFO L470 AbstractCegarLoop]: Abstraction has 257 states and 347 transitions. [2021-10-21 20:11:38,008 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 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) [2021-10-21 20:11:38,008 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 347 transitions. [2021-10-21 20:11:38,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2021-10-21 20:11:38,011 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 20:11:38,012 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-21 20:11:38,012 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-10-21 20:11:38,012 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 20:11:38,013 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 20:11:38,013 INFO L82 PathProgramCache]: Analyzing trace with hash -1209961679, now seen corresponding path program 1 times [2021-10-21 20:11:38,014 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 20:11:38,014 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [466678860] [2021-10-21 20:11:38,014 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 20:11:38,015 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 20:11:38,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 20:11:39,077 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-10-21 20:11:39,078 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 20:11:39,079 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [466678860] [2021-10-21 20:11:39,079 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [466678860] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-21 20:11:39,079 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-21 20:11:39,079 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-21 20:11:39,080 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1644812296] [2021-10-21 20:11:39,083 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-21 20:11:39,084 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 20:11:39,085 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-21 20:11:39,085 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-21 20:11:39,085 INFO L87 Difference]: Start difference. First operand 257 states and 347 transitions. Second operand has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 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) [2021-10-21 20:11:39,397 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 20:11:39,397 INFO L93 Difference]: Finished difference Result 613 states and 859 transitions. [2021-10-21 20:11:39,401 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-21 20:11:39,401 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 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 27 [2021-10-21 20:11:39,401 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 20:11:39,406 INFO L225 Difference]: With dead ends: 613 [2021-10-21 20:11:39,406 INFO L226 Difference]: Without dead ends: 407 [2021-10-21 20:11:39,408 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 13.5ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-21 20:11:39,414 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 407 states. [2021-10-21 20:11:39,468 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 407 to 405. [2021-10-21 20:11:39,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 405 states, 403 states have (on average 1.4069478908188586) internal successors, (567), 404 states have internal predecessors, (567), 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) [2021-10-21 20:11:39,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 405 states and 567 transitions. [2021-10-21 20:11:39,474 INFO L78 Accepts]: Start accepts. Automaton has 405 states and 567 transitions. Word has length 27 [2021-10-21 20:11:39,474 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 20:11:39,474 INFO L470 AbstractCegarLoop]: Abstraction has 405 states and 567 transitions. [2021-10-21 20:11:39,475 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 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) [2021-10-21 20:11:39,475 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 567 transitions. [2021-10-21 20:11:39,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-10-21 20:11:39,485 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 20:11:39,486 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-21 20:11:39,489 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-10-21 20:11:39,490 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 20:11:39,497 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 20:11:39,497 INFO L82 PathProgramCache]: Analyzing trace with hash -625750729, now seen corresponding path program 1 times [2021-10-21 20:11:39,497 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 20:11:39,498 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1144715249] [2021-10-21 20:11:39,498 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 20:11:39,498 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 20:11:39,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 20:11:40,483 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-10-21 20:11:40,483 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 20:11:40,483 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1144715249] [2021-10-21 20:11:40,484 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1144715249] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-21 20:11:40,484 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-21 20:11:40,484 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-21 20:11:40,484 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2123665959] [2021-10-21 20:11:40,485 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-21 20:11:40,485 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 20:11:40,486 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-21 20:11:40,486 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-21 20:11:40,486 INFO L87 Difference]: Start difference. First operand 405 states and 567 transitions. Second operand has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 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) [2021-10-21 20:11:40,579 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 20:11:40,579 INFO L93 Difference]: Finished difference Result 779 states and 1109 transitions. [2021-10-21 20:11:40,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-21 20:11:40,580 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 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 28 [2021-10-21 20:11:40,580 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 20:11:40,583 INFO L225 Difference]: With dead ends: 779 [2021-10-21 20:11:40,584 INFO L226 Difference]: Without dead ends: 425 [2021-10-21 20:11:40,585 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 13.5ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-21 20:11:40,587 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 425 states. [2021-10-21 20:11:40,604 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 425 to 407. [2021-10-21 20:11:40,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 407 states, 405 states have (on average 1.4049382716049383) internal successors, (569), 406 states have internal predecessors, (569), 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) [2021-10-21 20:11:40,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 407 states and 569 transitions. [2021-10-21 20:11:40,608 INFO L78 Accepts]: Start accepts. Automaton has 407 states and 569 transitions. Word has length 28 [2021-10-21 20:11:40,608 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 20:11:40,608 INFO L470 AbstractCegarLoop]: Abstraction has 407 states and 569 transitions. [2021-10-21 20:11:40,608 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 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) [2021-10-21 20:11:40,609 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 569 transitions. [2021-10-21 20:11:40,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2021-10-21 20:11:40,611 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 20:11:40,611 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-21 20:11:40,611 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-10-21 20:11:40,612 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 20:11:40,612 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 20:11:40,612 INFO L82 PathProgramCache]: Analyzing trace with hash 1716957599, now seen corresponding path program 1 times [2021-10-21 20:11:40,613 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 20:11:40,613 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1885866993] [2021-10-21 20:11:40,613 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 20:11:40,613 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 20:11:40,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 20:11:41,451 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-10-21 20:11:41,451 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 20:11:41,451 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1885866993] [2021-10-21 20:11:41,451 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1885866993] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 20:11:41,452 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2097635760] [2021-10-21 20:11:41,452 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 20:11:41,452 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 20:11:41,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6886c70b-0b3e-46ee-844c-674cdade5525/bin/uautomizer-j4sWxH34Be/z3 [2021-10-21 20:11:41,461 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6886c70b-0b3e-46ee-844c-674cdade5525/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-21 20:11:41,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6886c70b-0b3e-46ee-844c-674cdade5525/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-10-21 20:11:42,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 20:11:42,440 INFO L263 TraceCheckSpWp]: Trace formula consists of 2292 conjuncts, 3 conjunts are in the unsatisfiable core [2021-10-21 20:11:42,450 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-21 20:11:42,805 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-10-21 20:11:42,805 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2097635760] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-21 20:11:42,806 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-10-21 20:11:42,806 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2021-10-21 20:11:42,806 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1209749059] [2021-10-21 20:11:42,807 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-21 20:11:42,807 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 20:11:42,807 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-21 20:11:42,808 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-10-21 20:11:42,808 INFO L87 Difference]: Start difference. First operand 407 states and 569 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) [2021-10-21 20:11:42,834 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 20:11:42,834 INFO L93 Difference]: Finished difference Result 407 states and 569 transitions. [2021-10-21 20:11:42,835 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-21 20:11:42,835 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 35 [2021-10-21 20:11:42,836 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 20:11:42,836 INFO L225 Difference]: With dead ends: 407 [2021-10-21 20:11:42,836 INFO L226 Difference]: Without dead ends: 0 [2021-10-21 20:11:42,837 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 54.5ms TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-10-21 20:11:42,838 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-10-21 20:11:42,838 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-10-21 20:11:42,838 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) [2021-10-21 20:11:42,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-10-21 20:11:42,839 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 35 [2021-10-21 20:11:42,839 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 20:11:42,839 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-10-21 20:11:42,840 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) [2021-10-21 20:11:42,840 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-10-21 20:11:42,840 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-10-21 20:11:42,843 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-10-21 20:11:42,844 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION [2021-10-21 20:11:42,896 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6886c70b-0b3e-46ee-844c-674cdade5525/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2021-10-21 20:11:43,068 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6886c70b-0b3e-46ee-844c-674cdade5525/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 20:11:43,071 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-10-21 20:11:43,075 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,077 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,078 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,079 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,086 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,089 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,091 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,093 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,097 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,099 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,107 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,109 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,111 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,115 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,116 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,123 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,124 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,125 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,127 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,131 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,132 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,133 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,134 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,135 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,136 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,137 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,138 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,140 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,141 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,142 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,144 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,144 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,145 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,146 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,147 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,148 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,149 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,150 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,151 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,152 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,153 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,154 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,155 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,156 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,157 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,159 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,159 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,161 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,162 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,163 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,165 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,166 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,167 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,168 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,169 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,170 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,172 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,173 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,174 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,175 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,176 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,177 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,178 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,180 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,181 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,182 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,183 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,184 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,186 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,187 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,188 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,190 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,191 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,192 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,193 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,195 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,195 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,197 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,198 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,199 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,200 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,202 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,203 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,204 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,205 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,207 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,208 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,210 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,211 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,212 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,216 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,220 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,222 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,226 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,227 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,229 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,231 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,232 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,234 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,235 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,236 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,237 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,239 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,240 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,242 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,245 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,247 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,249 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,251 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,255 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,256 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,258 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,265 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,270 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,274 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,275 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,278 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,281 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,282 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:43,283 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:11:44,363 INFO L853 garLoopResultBuilder]: At program point L1951(lines 1920 1957) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,363 INFO L853 garLoopResultBuilder]: At program point L1951-1(lines 1920 1957) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,363 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 1464) no Hoare annotation was computed. [2021-10-21 20:11:44,363 INFO L857 garLoopResultBuilder]: For program point L2282(line 2282) no Hoare annotation was computed. [2021-10-21 20:11:44,364 INFO L853 garLoopResultBuilder]: At program point L2415-1(lines 2414 2416) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,364 INFO L853 garLoopResultBuilder]: At program point L2415-2(lines 2414 2416) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,364 INFO L857 garLoopResultBuilder]: For program point L2283(lines 2283 2305) no Hoare annotation was computed. [2021-10-21 20:11:44,364 INFO L853 garLoopResultBuilder]: At program point L1953(lines 1920 1957) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,364 INFO L853 garLoopResultBuilder]: At program point L1953-1(lines 1920 1957) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,364 INFO L857 garLoopResultBuilder]: For program point L2020(line 2020) no Hoare annotation was computed. [2021-10-21 20:11:44,365 INFO L857 garLoopResultBuilder]: For program point L2020-2(line 2020) no Hoare annotation was computed. [2021-10-21 20:11:44,365 INFO L857 garLoopResultBuilder]: For program point L2285(lines 2285 2302) no Hoare annotation was computed. [2021-10-21 20:11:44,365 INFO L857 garLoopResultBuilder]: For program point L1757(lines 1757 1760) no Hoare annotation was computed. [2021-10-21 20:11:44,365 INFO L853 garLoopResultBuilder]: At program point L1361(lines 1358 1363) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,365 INFO L857 garLoopResultBuilder]: For program point L2286(line 2286) no Hoare annotation was computed. [2021-10-21 20:11:44,365 INFO L853 garLoopResultBuilder]: At program point L1956(lines 1910 1958) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,365 INFO L853 garLoopResultBuilder]: At program point L1956-1(lines 1910 1958) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,366 INFO L853 garLoopResultBuilder]: At program point L2419-1(lines 2418 2420) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,366 INFO L853 garLoopResultBuilder]: At program point L2419(lines 2418 2420) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,366 INFO L857 garLoopResultBuilder]: For program point L2287(lines 2287 2291) no Hoare annotation was computed. [2021-10-21 20:11:44,366 INFO L857 garLoopResultBuilder]: For program point L2222(line 2222) no Hoare annotation was computed. [2021-10-21 20:11:44,366 INFO L857 garLoopResultBuilder]: For program point L2223(lines 2223 2228) no Hoare annotation was computed. [2021-10-21 20:11:44,366 INFO L857 garLoopResultBuilder]: For program point L1629(lines 1629 1634) no Hoare annotation was computed. [2021-10-21 20:11:44,366 INFO L857 garLoopResultBuilder]: For program point L1629-1(lines 1629 1634) no Hoare annotation was computed. [2021-10-21 20:11:44,367 INFO L860 garLoopResultBuilder]: At program point L2422(lines 2421 2423) the Hoare annotation is: true [2021-10-21 20:11:44,367 INFO L853 garLoopResultBuilder]: At program point L2422-1(lines 2421 2423) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,367 INFO L853 garLoopResultBuilder]: At program point L1762(lines 1753 1764) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,367 INFO L857 garLoopResultBuilder]: For program point L1433(lines 1433 1441) no Hoare annotation was computed. [2021-10-21 20:11:44,367 INFO L857 garLoopResultBuilder]: For program point L1433-1(lines 1433 1441) no Hoare annotation was computed. [2021-10-21 20:11:44,367 INFO L857 garLoopResultBuilder]: For program point L1433-2(lines 1433 1441) no Hoare annotation was computed. [2021-10-21 20:11:44,367 INFO L857 garLoopResultBuilder]: For program point L1433-3(lines 1433 1441) no Hoare annotation was computed. [2021-10-21 20:11:44,368 INFO L857 garLoopResultBuilder]: For program point L1433-4(lines 1433 1441) no Hoare annotation was computed. [2021-10-21 20:11:44,368 INFO L857 garLoopResultBuilder]: For program point L1433-5(lines 1433 1441) no Hoare annotation was computed. [2021-10-21 20:11:44,368 INFO L857 garLoopResultBuilder]: For program point L1433-6(lines 1433 1441) no Hoare annotation was computed. [2021-10-21 20:11:44,368 INFO L857 garLoopResultBuilder]: For program point L2160(line 2160) no Hoare annotation was computed. [2021-10-21 20:11:44,368 INFO L853 garLoopResultBuilder]: At program point L2028(lines 1975 2043) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,368 INFO L857 garLoopResultBuilder]: For program point L2293(line 2293) no Hoare annotation was computed. [2021-10-21 20:11:44,368 INFO L857 garLoopResultBuilder]: For program point L2161(lines 2161 2165) no Hoare annotation was computed. [2021-10-21 20:11:44,369 INFO L857 garLoopResultBuilder]: For program point L2161-2(lines 2147 2240) no Hoare annotation was computed. [2021-10-21 20:11:44,369 INFO L853 garLoopResultBuilder]: At program point L1369(lines 1364 1371) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0)) [2021-10-21 20:11:44,369 INFO L853 garLoopResultBuilder]: At program point L1369-1(lines 1364 1371) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0)) [2021-10-21 20:11:44,369 INFO L853 garLoopResultBuilder]: At program point L1369-2(lines 1364 1371) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0)) [2021-10-21 20:11:44,369 INFO L857 garLoopResultBuilder]: For program point L2294(lines 2294 2298) no Hoare annotation was computed. [2021-10-21 20:11:44,369 INFO L853 garLoopResultBuilder]: At program point L1369-3(lines 1364 1371) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0)) [2021-10-21 20:11:44,370 INFO L853 garLoopResultBuilder]: At program point L1369-4(lines 1364 1371) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0)) [2021-10-21 20:11:44,370 INFO L853 garLoopResultBuilder]: At program point L1369-5(lines 1364 1371) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,370 INFO L853 garLoopResultBuilder]: At program point L1369-6(lines 1364 1371) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,370 INFO L853 garLoopResultBuilder]: At program point L1369-7(lines 1364 1371) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,370 INFO L853 garLoopResultBuilder]: At program point L1369-8(lines 1364 1371) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,370 INFO L853 garLoopResultBuilder]: At program point L1369-9(lines 1364 1371) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,371 INFO L853 garLoopResultBuilder]: At program point L1369-10(lines 1364 1371) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,371 INFO L853 garLoopResultBuilder]: At program point L2030(lines 1975 2043) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,371 INFO L853 garLoopResultBuilder]: At program point L2428(lines 2427 2429) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,371 INFO L853 garLoopResultBuilder]: At program point L2428-1(lines 2427 2429) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,371 INFO L857 garLoopResultBuilder]: For program point L2230(line 2230) no Hoare annotation was computed. [2021-10-21 20:11:44,371 INFO L853 garLoopResultBuilder]: At program point L2032(lines 1975 2043) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,372 INFO L853 garLoopResultBuilder]: At program point L1768(lines 1765 1770) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,372 INFO L853 garLoopResultBuilder]: At program point L1768-1(lines 1765 1770) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,372 INFO L857 garLoopResultBuilder]: For program point L2231(lines 2231 2236) no Hoare annotation was computed. [2021-10-21 20:11:44,372 INFO L857 garLoopResultBuilder]: For program point L1637(lines 1637 1642) no Hoare annotation was computed. [2021-10-21 20:11:44,372 INFO L857 garLoopResultBuilder]: For program point L1637-1(lines 1637 1642) no Hoare annotation was computed. [2021-10-21 20:11:44,374 INFO L853 garLoopResultBuilder]: At program point L1440(lines 1426 1443) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0)) [2021-10-21 20:11:44,374 INFO L853 garLoopResultBuilder]: At program point L1440-1(lines 1426 1443) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0)) [2021-10-21 20:11:44,375 INFO L853 garLoopResultBuilder]: At program point L1440-2(lines 1426 1443) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0)) [2021-10-21 20:11:44,375 INFO L853 garLoopResultBuilder]: At program point L1440-3(lines 1426 1443) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0)) [2021-10-21 20:11:44,375 INFO L853 garLoopResultBuilder]: At program point L1440-4(lines 1426 1443) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0)) [2021-10-21 20:11:44,375 INFO L853 garLoopResultBuilder]: At program point L1440-5(lines 1426 1443) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,376 INFO L853 garLoopResultBuilder]: At program point L1440-6(lines 1426 1443) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,376 INFO L857 garLoopResultBuilder]: For program point L1705(lines 1705 1708) no Hoare annotation was computed. [2021-10-21 20:11:44,376 INFO L857 garLoopResultBuilder]: For program point L2300(line 2300) no Hoare annotation was computed. [2021-10-21 20:11:44,376 INFO L857 garLoopResultBuilder]: For program point L2036(lines 2036 2040) no Hoare annotation was computed. [2021-10-21 20:11:44,376 INFO L853 garLoopResultBuilder]: At program point L2434(lines 2433 2435) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0)) [2021-10-21 20:11:44,377 INFO L853 garLoopResultBuilder]: At program point L1774(lines 1771 1776) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,377 INFO L853 garLoopResultBuilder]: At program point L1774-1(lines 1771 1776) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,377 INFO L857 garLoopResultBuilder]: For program point L1709(lines 1709 1712) no Hoare annotation was computed. [2021-10-21 20:11:44,377 INFO L857 garLoopResultBuilder]: For program point L1709-2(lines 1709 1712) no Hoare annotation was computed. [2021-10-21 20:11:44,378 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-10-21 20:11:44,378 INFO L857 garLoopResultBuilder]: For program point L2238(line 2238) no Hoare annotation was computed. [2021-10-21 20:11:44,378 INFO L857 garLoopResultBuilder]: For program point L2172(line 2172) no Hoare annotation was computed. [2021-10-21 20:11:44,378 INFO L857 garLoopResultBuilder]: For program point L2173(lines 2173 2177) no Hoare annotation was computed. [2021-10-21 20:11:44,378 INFO L853 garLoopResultBuilder]: At program point L1645(lines 1628 1648) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,379 INFO L853 garLoopResultBuilder]: At program point L1645-1(lines 1628 1648) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,379 INFO L853 garLoopResultBuilder]: At program point L2438(lines 2437 2439) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,379 INFO L853 garLoopResultBuilder]: At program point L2042(lines 1959 2044) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,379 INFO L857 garLoopResultBuilder]: For program point L2307(line 2307) no Hoare annotation was computed. [2021-10-21 20:11:44,380 INFO L853 garLoopResultBuilder]: At program point L1647(lines 1624 1649) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,380 INFO L853 garLoopResultBuilder]: At program point L1647-1(lines 1624 1649) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,380 INFO L853 garLoopResultBuilder]: At program point L1384(lines 1378 1386) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,380 INFO L857 garLoopResultBuilder]: For program point L1781(lines 1781 1784) no Hoare annotation was computed. [2021-10-21 20:11:44,381 INFO L857 garLoopResultBuilder]: For program point L1781-1(lines 1781 1784) no Hoare annotation was computed. [2021-10-21 20:11:44,381 INFO L853 garLoopResultBuilder]: At program point L2442(lines 2441 2443) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,381 INFO L853 garLoopResultBuilder]: At program point L2310(lines 2108 2315) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,381 INFO L853 garLoopResultBuilder]: At program point L1716(lines 1700 1718) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,381 INFO L857 garLoopResultBuilder]: For program point L2245(line 2245) no Hoare annotation was computed. [2021-10-21 20:11:44,382 INFO L857 garLoopResultBuilder]: For program point L2179(line 2179) no Hoare annotation was computed. [2021-10-21 20:11:44,382 INFO L857 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-10-21 20:11:44,382 INFO L857 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2021-10-21 20:11:44,382 INFO L857 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2021-10-21 20:11:44,382 INFO L857 garLoopResultBuilder]: For program point L1981(lines 1981 1987) no Hoare annotation was computed. [2021-10-21 20:11:44,383 INFO L857 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2021-10-21 20:11:44,383 INFO L857 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2021-10-21 20:11:44,383 INFO L857 garLoopResultBuilder]: For program point L1981-2(lines 1981 1987) no Hoare annotation was computed. [2021-10-21 20:11:44,383 INFO L857 garLoopResultBuilder]: For program point L-1-5(line -1) no Hoare annotation was computed. [2021-10-21 20:11:44,383 INFO L853 garLoopResultBuilder]: At program point L-1-7(line -1) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0)) [2021-10-21 20:11:44,384 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 1464) no Hoare annotation was computed. [2021-10-21 20:11:44,384 INFO L857 garLoopResultBuilder]: For program point L-1-8(line -1) no Hoare annotation was computed. [2021-10-21 20:11:44,384 INFO L853 garLoopResultBuilder]: At program point L-1-10(line -1) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,384 INFO L853 garLoopResultBuilder]: At program point L-1-12(line -1) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,385 INFO L857 garLoopResultBuilder]: For program point L-1-13(line -1) no Hoare annotation was computed. [2021-10-21 20:11:44,385 INFO L853 garLoopResultBuilder]: At program point L-1-15(line -1) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,385 INFO L853 garLoopResultBuilder]: At program point L-1-17(line -1) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,385 INFO L857 garLoopResultBuilder]: For program point L-1-18(line -1) no Hoare annotation was computed. [2021-10-21 20:11:44,385 INFO L853 garLoopResultBuilder]: At program point L-1-20(line -1) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,386 INFO L853 garLoopResultBuilder]: At program point L-1-22(line -1) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,386 INFO L857 garLoopResultBuilder]: For program point L-1-23(line -1) no Hoare annotation was computed. [2021-10-21 20:11:44,386 INFO L857 garLoopResultBuilder]: For program point L2246(lines 2246 2280) no Hoare annotation was computed. [2021-10-21 20:11:44,386 INFO L853 garLoopResultBuilder]: At program point L-1-25(line -1) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,386 INFO L857 garLoopResultBuilder]: For program point L2180(lines 2180 2184) no Hoare annotation was computed. [2021-10-21 20:11:44,387 INFO L853 garLoopResultBuilder]: At program point L-1-27(line -1) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,387 INFO L857 garLoopResultBuilder]: For program point L-1-28(line -1) no Hoare annotation was computed. [2021-10-21 20:11:44,387 INFO L853 garLoopResultBuilder]: At program point L-1-30(line -1) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,387 INFO L857 garLoopResultBuilder]: For program point L2048(lines 2048 2052) no Hoare annotation was computed. [2021-10-21 20:11:44,388 INFO L860 garLoopResultBuilder]: At program point L2048-1(lines 2048 2052) the Hoare annotation is: true [2021-10-21 20:11:44,388 INFO L853 garLoopResultBuilder]: At program point L-1-32(line -1) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,388 INFO L857 garLoopResultBuilder]: For program point L-1-33(line -1) no Hoare annotation was computed. [2021-10-21 20:11:44,388 INFO L857 garLoopResultBuilder]: For program point L-1-34(line -1) no Hoare annotation was computed. [2021-10-21 20:11:44,388 INFO L857 garLoopResultBuilder]: For program point L-1-35(line -1) no Hoare annotation was computed. [2021-10-21 20:11:44,389 INFO L860 garLoopResultBuilder]: At program point L2314(lines 2075 2316) the Hoare annotation is: true [2021-10-21 20:11:44,389 INFO L857 garLoopResultBuilder]: For program point L2248(lines 2248 2277) no Hoare annotation was computed. [2021-10-21 20:11:44,389 INFO L853 garLoopResultBuilder]: At program point L1654(lines 1650 1656) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,389 INFO L853 garLoopResultBuilder]: At program point L1654-1(lines 1650 1656) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,389 INFO L857 garLoopResultBuilder]: For program point L2249(line 2249) no Hoare annotation was computed. [2021-10-21 20:11:44,390 INFO L857 garLoopResultBuilder]: For program point L2250(lines 2250 2255) no Hoare annotation was computed. [2021-10-21 20:11:44,390 INFO L857 garLoopResultBuilder]: For program point L1788(lines 1788 1791) no Hoare annotation was computed. [2021-10-21 20:11:44,390 INFO L857 garLoopResultBuilder]: For program point L1788-1(lines 1788 1791) no Hoare annotation was computed. [2021-10-21 20:11:44,390 INFO L853 garLoopResultBuilder]: At program point L1392(lines 1387 1394) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,390 INFO L857 garLoopResultBuilder]: For program point L2186(line 2186) no Hoare annotation was computed. [2021-10-21 20:11:44,391 INFO L860 garLoopResultBuilder]: At program point L2054(lines 2045 2056) the Hoare annotation is: true [2021-10-21 20:11:44,391 INFO L853 garLoopResultBuilder]: At program point L1460(lines 2327 2336) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,391 INFO L853 garLoopResultBuilder]: At program point L1460-1(lines 2327 2336) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,391 INFO L857 garLoopResultBuilder]: For program point L2187(lines 2187 2191) no Hoare annotation was computed. [2021-10-21 20:11:44,392 INFO L857 garLoopResultBuilder]: For program point L2187-2(lines 2147 2240) no Hoare annotation was computed. [2021-10-21 20:11:44,392 INFO L853 garLoopResultBuilder]: At program point L1989(lines 1975 2043) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,392 INFO L857 garLoopResultBuilder]: For program point L1923(lines 1923 1927) no Hoare annotation was computed. [2021-10-21 20:11:44,392 INFO L857 garLoopResultBuilder]: For program point L1923-1(lines 1923 1927) no Hoare annotation was computed. [2021-10-21 20:11:44,392 INFO L857 garLoopResultBuilder]: For program point L1725(lines 1725 1728) no Hoare annotation was computed. [2021-10-21 20:11:44,393 INFO L853 garLoopResultBuilder]: At program point L2452(lines 2451 2453) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,393 INFO L853 garLoopResultBuilder]: At program point L2452-1(lines 2451 2453) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,393 INFO L853 garLoopResultBuilder]: At program point L1991(lines 1975 2043) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,393 INFO L853 garLoopResultBuilder]: At program point L1793(lines 1780 1799) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,394 INFO L853 garLoopResultBuilder]: At program point L1793-1(lines 1780 1799) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,394 INFO L857 garLoopResultBuilder]: For program point L1463(line 1463) no Hoare annotation was computed. [2021-10-21 20:11:44,394 INFO L857 garLoopResultBuilder]: For program point L1463-1(line 1463) no Hoare annotation was computed. [2021-10-21 20:11:44,394 INFO L853 garLoopResultBuilder]: At program point L2322(lines 2318 2324) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,394 INFO L853 garLoopResultBuilder]: At program point L2322-1(lines 2318 2324) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,395 INFO L857 garLoopResultBuilder]: For program point L1794(lines 1794 1797) no Hoare annotation was computed. [2021-10-21 20:11:44,395 INFO L857 garLoopResultBuilder]: For program point L1794-1(lines 1794 1797) no Hoare annotation was computed. [2021-10-21 20:11:44,395 INFO L857 garLoopResultBuilder]: For program point L2257(line 2257) no Hoare annotation was computed. [2021-10-21 20:11:44,395 INFO L853 garLoopResultBuilder]: At program point L1795(lines 1780 1799) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,395 INFO L853 garLoopResultBuilder]: At program point L1795-1(lines 1780 1799) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,396 INFO L857 garLoopResultBuilder]: For program point L1729(lines 1729 1732) no Hoare annotation was computed. [2021-10-21 20:11:44,396 INFO L857 garLoopResultBuilder]: For program point L1729-2(lines 1729 1732) no Hoare annotation was computed. [2021-10-21 20:11:44,396 INFO L853 garLoopResultBuilder]: At program point L2456(lines 2455 2457) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,396 INFO L857 garLoopResultBuilder]: For program point L2258(lines 2258 2273) no Hoare annotation was computed. [2021-10-21 20:11:44,397 INFO L857 garLoopResultBuilder]: For program point L1994(lines 1994 1997) no Hoare annotation was computed. [2021-10-21 20:11:44,397 INFO L857 garLoopResultBuilder]: For program point L1994-2(lines 1994 1997) no Hoare annotation was computed. [2021-10-21 20:11:44,397 INFO L857 garLoopResultBuilder]: For program point L2260(lines 2260 2266) no Hoare annotation was computed. [2021-10-21 20:11:44,397 INFO L853 garLoopResultBuilder]: At program point L2260-1(lines 2258 2272) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,397 INFO L853 garLoopResultBuilder]: At program point L1798(lines 1777 1800) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,398 INFO L853 garLoopResultBuilder]: At program point L1798-1(lines 1777 1800) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,398 INFO L853 garLoopResultBuilder]: At program point L2459-1(lines 2458 2460) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,398 INFO L853 garLoopResultBuilder]: At program point L2459(lines 2458 2460) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,398 INFO L860 garLoopResultBuilder]: At program point L2393(lines 2392 2394) the Hoare annotation is: true [2021-10-21 20:11:44,399 INFO L853 garLoopResultBuilder]: At program point L2459-2(lines 2458 2460) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,399 INFO L857 garLoopResultBuilder]: For program point L1931(lines 1931 1936) no Hoare annotation was computed. [2021-10-21 20:11:44,399 INFO L857 garLoopResultBuilder]: For program point L1931-1(lines 1931 1936) no Hoare annotation was computed. [2021-10-21 20:11:44,399 INFO L860 garLoopResultBuilder]: At program point L1470(lines 1469 1472) the Hoare annotation is: true [2021-10-21 20:11:44,400 INFO L860 garLoopResultBuilder]: At program point L1470-1(lines 1469 1472) the Hoare annotation is: true [2021-10-21 20:11:44,400 INFO L857 garLoopResultBuilder]: For program point L1404(lines 1404 1406) no Hoare annotation was computed. [2021-10-21 20:11:44,400 INFO L860 garLoopResultBuilder]: At program point L1470-2(lines 1469 1472) the Hoare annotation is: true [2021-10-21 20:11:44,400 INFO L857 garLoopResultBuilder]: For program point L1404-1(lines 1404 1406) no Hoare annotation was computed. [2021-10-21 20:11:44,400 INFO L860 garLoopResultBuilder]: At program point L1470-3(lines 1469 1472) the Hoare annotation is: true [2021-10-21 20:11:44,401 INFO L857 garLoopResultBuilder]: For program point L1404-2(lines 1404 1406) no Hoare annotation was computed. [2021-10-21 20:11:44,401 INFO L857 garLoopResultBuilder]: For program point L1404-3(lines 1404 1406) no Hoare annotation was computed. [2021-10-21 20:11:44,401 INFO L857 garLoopResultBuilder]: For program point L1404-4(lines 1404 1406) no Hoare annotation was computed. [2021-10-21 20:11:44,401 INFO L857 garLoopResultBuilder]: For program point L1404-5(lines 1404 1406) no Hoare annotation was computed. [2021-10-21 20:11:44,401 INFO L857 garLoopResultBuilder]: For program point L1404-6(lines 1404 1406) no Hoare annotation was computed. [2021-10-21 20:11:44,402 INFO L857 garLoopResultBuilder]: For program point L1404-7(lines 1404 1406) no Hoare annotation was computed. [2021-10-21 20:11:44,402 INFO L857 garLoopResultBuilder]: For program point L1404-8(lines 1404 1406) no Hoare annotation was computed. [2021-10-21 20:11:44,402 INFO L857 garLoopResultBuilder]: For program point L1404-9(lines 1404 1406) no Hoare annotation was computed. [2021-10-21 20:11:44,402 INFO L857 garLoopResultBuilder]: For program point L1404-10(lines 1404 1406) no Hoare annotation was computed. [2021-10-21 20:11:44,402 INFO L857 garLoopResultBuilder]: For program point L1404-11(lines 1404 1406) no Hoare annotation was computed. [2021-10-21 20:11:44,403 INFO L857 garLoopResultBuilder]: For program point L1404-12(lines 1404 1406) no Hoare annotation was computed. [2021-10-21 20:11:44,403 INFO L857 garLoopResultBuilder]: For program point L1404-13(lines 1404 1406) no Hoare annotation was computed. [2021-10-21 20:11:44,403 INFO L857 garLoopResultBuilder]: For program point L1404-14(lines 1404 1406) no Hoare annotation was computed. [2021-10-21 20:11:44,403 INFO L857 garLoopResultBuilder]: For program point L1404-15(lines 1404 1406) no Hoare annotation was computed. [2021-10-21 20:11:44,403 INFO L857 garLoopResultBuilder]: For program point L1404-16(lines 1404 1406) no Hoare annotation was computed. [2021-10-21 20:11:44,404 INFO L857 garLoopResultBuilder]: For program point L1404-17(lines 1404 1406) no Hoare annotation was computed. [2021-10-21 20:11:44,404 INFO L857 garLoopResultBuilder]: For program point L1405(line 1405) no Hoare annotation was computed. [2021-10-21 20:11:44,404 INFO L853 garLoopResultBuilder]: At program point L2396(lines 2395 2397) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,404 INFO L857 garLoopResultBuilder]: For program point L1405-2(line 1405) no Hoare annotation was computed. [2021-10-21 20:11:44,404 INFO L857 garLoopResultBuilder]: For program point L2330(lines 2330 2333) no Hoare annotation was computed. [2021-10-21 20:11:44,405 INFO L857 garLoopResultBuilder]: For program point L1405-4(line 1405) no Hoare annotation was computed. [2021-10-21 20:11:44,405 INFO L857 garLoopResultBuilder]: For program point L2330-2(lines 2330 2333) no Hoare annotation was computed. [2021-10-21 20:11:44,405 INFO L857 garLoopResultBuilder]: For program point L1405-6(line 1405) no Hoare annotation was computed. [2021-10-21 20:11:44,405 INFO L857 garLoopResultBuilder]: For program point L2198(line 2198) no Hoare annotation was computed. [2021-10-21 20:11:44,406 INFO L857 garLoopResultBuilder]: For program point L1405-8(line 1405) no Hoare annotation was computed. [2021-10-21 20:11:44,406 INFO L857 garLoopResultBuilder]: For program point L1405-10(line 1405) no Hoare annotation was computed. [2021-10-21 20:11:44,406 INFO L857 garLoopResultBuilder]: For program point L1405-12(line 1405) no Hoare annotation was computed. [2021-10-21 20:11:44,406 INFO L857 garLoopResultBuilder]: For program point L2000(lines 2000 2004) no Hoare annotation was computed. [2021-10-21 20:11:44,406 INFO L857 garLoopResultBuilder]: For program point L1405-14(line 1405) no Hoare annotation was computed. [2021-10-21 20:11:44,407 INFO L857 garLoopResultBuilder]: For program point L1405-16(line 1405) no Hoare annotation was computed. [2021-10-21 20:11:44,407 INFO L857 garLoopResultBuilder]: For program point L1405-18(line 1405) no Hoare annotation was computed. [2021-10-21 20:11:44,407 INFO L857 garLoopResultBuilder]: For program point L1405-20(line 1405) no Hoare annotation was computed. [2021-10-21 20:11:44,407 INFO L857 garLoopResultBuilder]: For program point L1405-22(line 1405) no Hoare annotation was computed. [2021-10-21 20:11:44,407 INFO L857 garLoopResultBuilder]: For program point L1670(lines 1670 1674) no Hoare annotation was computed. [2021-10-21 20:11:44,407 INFO L857 garLoopResultBuilder]: For program point L1405-24(line 1405) no Hoare annotation was computed. [2021-10-21 20:11:44,408 INFO L857 garLoopResultBuilder]: For program point L1405-26(line 1405) no Hoare annotation was computed. [2021-10-21 20:11:44,408 INFO L857 garLoopResultBuilder]: For program point L1405-28(line 1405) no Hoare annotation was computed. [2021-10-21 20:11:44,408 INFO L853 garLoopResultBuilder]: At program point L2463-1(lines 2462 2464) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,408 INFO L857 garLoopResultBuilder]: For program point L1405-30(line 1405) no Hoare annotation was computed. [2021-10-21 20:11:44,409 INFO L853 garLoopResultBuilder]: At program point L2463(lines 2462 2464) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,409 INFO L857 garLoopResultBuilder]: For program point L1405-32(line 1405) no Hoare annotation was computed. [2021-10-21 20:11:44,409 INFO L853 garLoopResultBuilder]: At program point L2463-2(lines 2462 2464) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,409 INFO L857 garLoopResultBuilder]: For program point L1405-34(line 1405) no Hoare annotation was computed. [2021-10-21 20:11:44,409 INFO L857 garLoopResultBuilder]: For program point L2199(lines 2199 2203) no Hoare annotation was computed. [2021-10-21 20:11:44,410 INFO L857 garLoopResultBuilder]: For program point L2199-2(lines 2147 2240) no Hoare annotation was computed. [2021-10-21 20:11:44,410 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-10-21 20:11:44,410 INFO L853 garLoopResultBuilder]: At program point L1738(lines 1719 1740) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,410 INFO L860 garLoopResultBuilder]: At program point L2269(lines 1 2468) the Hoare annotation is: true [2021-10-21 20:11:44,410 INFO L853 garLoopResultBuilder]: At program point L1477(lines 1474 1479) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0)) [2021-10-21 20:11:44,411 INFO L853 garLoopResultBuilder]: At program point L1477-1(lines 1474 1479) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0)) [2021-10-21 20:11:44,411 INFO L853 garLoopResultBuilder]: At program point L1477-2(lines 1474 1479) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0)) [2021-10-21 20:11:44,411 INFO L853 garLoopResultBuilder]: At program point L1477-3(lines 1474 1479) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0)) [2021-10-21 20:11:44,411 INFO L853 garLoopResultBuilder]: At program point L1477-4(lines 1474 1479) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0)) [2021-10-21 20:11:44,412 INFO L853 garLoopResultBuilder]: At program point L1477-5(lines 1474 1479) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,412 INFO L853 garLoopResultBuilder]: At program point L1477-6(lines 1474 1479) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,412 INFO L853 garLoopResultBuilder]: At program point L1477-7(lines 1474 1479) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,412 INFO L853 garLoopResultBuilder]: At program point L1477-8(lines 1474 1479) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,412 INFO L853 garLoopResultBuilder]: At program point L1477-9(lines 1474 1479) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,413 INFO L853 garLoopResultBuilder]: At program point L1477-10(lines 1474 1479) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,413 INFO L857 garLoopResultBuilder]: For program point L1676(lines 1676 1681) no Hoare annotation was computed. [2021-10-21 20:11:44,413 INFO L857 garLoopResultBuilder]: For program point L2009(lines 2009 2012) no Hoare annotation was computed. [2021-10-21 20:11:44,413 INFO L857 garLoopResultBuilder]: For program point L1745(lines 1745 1748) no Hoare annotation was computed. [2021-10-21 20:11:44,413 INFO L857 garLoopResultBuilder]: For program point L1415(lines 1415 1423) no Hoare annotation was computed. [2021-10-21 20:11:44,414 INFO L857 garLoopResultBuilder]: For program point L1415-1(lines 1415 1423) no Hoare annotation was computed. [2021-10-21 20:11:44,414 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-10-21 20:11:44,414 INFO L857 garLoopResultBuilder]: For program point L2275(line 2275) no Hoare annotation was computed. [2021-10-21 20:11:44,414 INFO L857 garLoopResultBuilder]: For program point L2143(lines 2143 2309) no Hoare annotation was computed. [2021-10-21 20:11:44,414 INFO L857 garLoopResultBuilder]: For program point L2210(line 2210) no Hoare annotation was computed. [2021-10-21 20:11:44,415 INFO L857 garLoopResultBuilder]: For program point L2144(line 2144) no Hoare annotation was computed. [2021-10-21 20:11:44,415 INFO L857 garLoopResultBuilder]: For program point L2211(lines 2211 2215) no Hoare annotation was computed. [2021-10-21 20:11:44,415 INFO L857 garLoopResultBuilder]: For program point L2145(lines 2145 2243) no Hoare annotation was computed. [2021-10-21 20:11:44,415 INFO L857 garLoopResultBuilder]: For program point L2211-2(lines 2147 2240) no Hoare annotation was computed. [2021-10-21 20:11:44,415 INFO L853 garLoopResultBuilder]: At program point L1683(line 1683) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,416 INFO L857 garLoopResultBuilder]: For program point L2014(lines 2014 2027) no Hoare annotation was computed. [2021-10-21 20:11:44,416 INFO L853 garLoopResultBuilder]: At program point L1750(lines 1741 1752) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,416 INFO L857 garLoopResultBuilder]: For program point L2147(lines 2147 2240) no Hoare annotation was computed. [2021-10-21 20:11:44,416 INFO L853 garLoopResultBuilder]: At program point L2412(lines 2411 2413) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,417 INFO L853 garLoopResultBuilder]: At program point L1355(lines 1352 1357) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,417 INFO L853 garLoopResultBuilder]: At program point L1355-1(lines 1352 1357) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,417 INFO L853 garLoopResultBuilder]: At program point L2412-1(lines 2411 2413) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,417 INFO L853 garLoopResultBuilder]: At program point L1355-2(lines 1352 1357) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,417 INFO L853 garLoopResultBuilder]: At program point L1355-3(lines 1352 1357) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,418 INFO L857 garLoopResultBuilder]: For program point L2148(line 2148) no Hoare annotation was computed. [2021-10-21 20:11:44,418 INFO L853 garLoopResultBuilder]: At program point L1422(lines 1408 1425) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,418 INFO L853 garLoopResultBuilder]: At program point L1422-1(lines 1408 1425) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-10-21 20:11:44,418 INFO L857 garLoopResultBuilder]: For program point L2149(lines 2149 2153) no Hoare annotation was computed. [2021-10-21 20:11:44,419 INFO L857 garLoopResultBuilder]: For program point L2149-2(lines 2147 2240) no Hoare annotation was computed. [2021-10-21 20:11:44,424 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-10-21 20:11:44,461 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 21.10 08:11:44 BoogieIcfgContainer [2021-10-21 20:11:44,462 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-10-21 20:11:44,462 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-10-21 20:11:44,463 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-10-21 20:11:44,463 INFO L275 PluginConnector]: Witness Printer initialized [2021-10-21 20:11:44,464 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.10 08:11:35" (3/4) ... [2021-10-21 20:11:44,468 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-10-21 20:11:44,517 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 199 nodes and edges [2021-10-21 20:11:44,523 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 64 nodes and edges [2021-10-21 20:11:44,529 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 19 nodes and edges [2021-10-21 20:11:44,534 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2021-10-21 20:11:44,540 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2021-10-21 20:11:45,669 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6886c70b-0b3e-46ee-844c-674cdade5525/bin/uautomizer-j4sWxH34Be/witness.graphml [2021-10-21 20:11:45,669 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-10-21 20:11:45,671 INFO L168 Benchmark]: Toolchain (without parser) took 399023.66 ms. Allocated memory was 113.2 MB in the beginning and 700.4 MB in the end (delta: 587.2 MB). Free memory was 75.7 MB in the beginning and 249.3 MB in the end (delta: -173.6 MB). Peak memory consumption was 450.0 MB. Max. memory is 16.1 GB. [2021-10-21 20:11:45,671 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 90.2 MB. Free memory was 65.5 MB in the beginning and 65.5 MB in the end (delta: 29.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 20:11:45,672 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1625.49 ms. Allocated memory is still 113.2 MB. Free memory was 75.5 MB in the beginning and 73.4 MB in the end (delta: 2.1 MB). Peak memory consumption was 49.7 MB. Max. memory is 16.1 GB. [2021-10-21 20:11:45,673 INFO L168 Benchmark]: Boogie Procedure Inliner took 214.52 ms. Allocated memory is still 113.2 MB. Free memory was 73.4 MB in the beginning and 58.3 MB in the end (delta: 15.1 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. [2021-10-21 20:11:45,673 INFO L168 Benchmark]: Boogie Preprocessor took 184.58 ms. Allocated memory is still 113.2 MB. Free memory was 58.3 MB in the beginning and 46.7 MB in the end (delta: 11.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2021-10-21 20:11:45,674 INFO L168 Benchmark]: RCFGBuilder took 387129.83 ms. Allocated memory was 113.2 MB in the beginning and 700.4 MB in the end (delta: 587.2 MB). Free memory was 46.2 MB in the beginning and 411.7 MB in the end (delta: -365.5 MB). Peak memory consumption was 408.8 MB. Max. memory is 16.1 GB. [2021-10-21 20:11:45,674 INFO L168 Benchmark]: TraceAbstraction took 8652.90 ms. Allocated memory is still 700.4 MB. Free memory was 410.7 MB in the beginning and 555.5 MB in the end (delta: -144.8 MB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 20:11:45,675 INFO L168 Benchmark]: Witness Printer took 1206.54 ms. Allocated memory is still 700.4 MB. Free memory was 555.5 MB in the beginning and 249.3 MB in the end (delta: 306.2 MB). Peak memory consumption was 341.8 MB. Max. memory is 16.1 GB. [2021-10-21 20:11:45,677 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 90.2 MB. Free memory was 65.5 MB in the beginning and 65.5 MB in the end (delta: 29.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1625.49 ms. Allocated memory is still 113.2 MB. Free memory was 75.5 MB in the beginning and 73.4 MB in the end (delta: 2.1 MB). Peak memory consumption was 49.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 214.52 ms. Allocated memory is still 113.2 MB. Free memory was 73.4 MB in the beginning and 58.3 MB in the end (delta: 15.1 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 184.58 ms. Allocated memory is still 113.2 MB. Free memory was 58.3 MB in the beginning and 46.7 MB in the end (delta: 11.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * RCFGBuilder took 387129.83 ms. Allocated memory was 113.2 MB in the beginning and 700.4 MB in the end (delta: 587.2 MB). Free memory was 46.2 MB in the beginning and 411.7 MB in the end (delta: -365.5 MB). Peak memory consumption was 408.8 MB. Max. memory is 16.1 GB. * TraceAbstraction took 8652.90 ms. Allocated memory is still 700.4 MB. Free memory was 410.7 MB in the beginning and 555.5 MB in the end (delta: -144.8 MB). There was no memory consumed. Max. memory is 16.1 GB. * Witness Printer took 1206.54 ms. Allocated memory is still 700.4 MB. Free memory was 555.5 MB in the beginning and 249.3 MB in the end (delta: 306.2 MB). Peak memory consumption was 341.8 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, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 1464]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1464]: 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, 269 locations, 2 error locations. Started 1 CEGAR loops. OverallTime: 8503.1ms, OverallIterations: 4, TraceHistogramMax: 1, EmptinessCheckTime: 32.6ms, AutomataDifference: 584.8ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 1293.0ms, InitialAbstractionConstructionTime: 28.2ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 1391 SDtfs, 593 SDslu, 977 SDs, 0 SdLazy, 29 SolverSat, 3 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 297.1ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 47 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 113.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=407occurred in iteration=3, InterpolantAutomatonStates: 12, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 137.8ms AutomataMinimizationTime, 4 MinimizatonAttempts, 20 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 120 LocationsWithAnnotation, 120 PreInvPairs, 310 NumberOfFragments, 408 HoareAnnotationTreeSize, 120 FomulaSimplifications, 607 FormulaSimplificationTreeSizeReduction, 208.3ms HoareSimplificationTime, 120 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 1060.8ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 334.2ms SsaConstructionTime, 2694.7ms SatisfiabilityAnalysisTime, 2591.7ms InterpolantComputationTime, 151 NumberOfCodeBlocks, 151 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 146 ConstructedInterpolants, 0 QuantifiedInterpolants, 246 SizeOfPredicates, 0 NumberOfNonLiveVariables, 2292 ConjunctsInSsa, 3 ConjunctsInUnsatCore, 5 InterpolantComputations, 4 PerfectInterpolantSequences, 5/6 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: 2418]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2045]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2392]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1352]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1975]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1780]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1777]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1426]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 0 && ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 0 && ldv_spin == 0 - InvariantResult [Line: 1364]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2451]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1765]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2427]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1780]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2395]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1474]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1426]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 0 && ldv_spin == 0 - InvariantResult [Line: 2462]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1780]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1910]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2455]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1975]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1352]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1408]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2318]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1387]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1780]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2108]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1469]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1364]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 0 && ldv_spin == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1771]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1469]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1364]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 0 && ldv_spin == 0 - InvariantResult [Line: 1474]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 0 && ldv_spin == 0 - InvariantResult [Line: 2048]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2327]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2418]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1364]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 0 && ldv_spin == 0 - InvariantResult [Line: 2414]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2437]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1474]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2327]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2421]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1426]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 0 && ldv_spin == 0 - InvariantResult [Line: 1753]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2427]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1474]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 0 && ldv_spin == 0 - InvariantResult [Line: 1358]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1683]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2462]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1700]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1920]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1920]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2421]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1469]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2451]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1719]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1352]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1474]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1474]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 0 && ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1426]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 0 && ldv_spin == 0 - InvariantResult [Line: 1920]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1975]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1426]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1364]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1474]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2258]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1426]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2411]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1474]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 0 && ldv_spin == 0 - InvariantResult [Line: 1364]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 0 && ldv_spin == 0 - InvariantResult [Line: 1650]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1628]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2458]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1910]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1474]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 0 && ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1352]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1474]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1364]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 0 && ldv_spin == 0 - InvariantResult [Line: 1364]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1364]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1765]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1975]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1426]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 0 && ldv_spin == 0 - InvariantResult [Line: 2433]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 0 && ldv_spin == 0 - InvariantResult [Line: 1469]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1650]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1474]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1975]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2318]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1777]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1364]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2075]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2411]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1628]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1378]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2462]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1741]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1959]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1364]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2414]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2458]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1920]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1771]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2458]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2441]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1408]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1624]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1624]: Loop Invariant Derived loop invariant: ldv_spin == 0 RESULT: Ultimate proved your program to be correct! [2021-10-21 20:11:45,840 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6886c70b-0b3e-46ee-844c-674cdade5525/bin/uautomizer-j4sWxH34Be/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...