./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--p54--p54usb.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cad46833 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_7cfa9cc4-ca69-461a-ab17-96e931f21174/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_7cfa9cc4-ca69-461a-ab17-96e931f21174/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_7cfa9cc4-ca69-461a-ab17-96e931f21174/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_7cfa9cc4-ca69-461a-ab17-96e931f21174/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--p54--p54usb.ko-entry_point.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_7cfa9cc4-ca69-461a-ab17-96e931f21174/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_7cfa9cc4-ca69-461a-ab17-96e931f21174/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash cbb365c497e2893b606fbbf6f0bad65686a0971d ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-cad4683 [2019-11-15 23:56:56,572 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-15 23:56:56,573 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-15 23:56:56,583 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-15 23:56:56,584 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-15 23:56:56,585 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-15 23:56:56,586 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-15 23:56:56,588 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-15 23:56:56,589 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-15 23:56:56,590 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-15 23:56:56,591 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-15 23:56:56,592 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-15 23:56:56,592 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-15 23:56:56,593 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-15 23:56:56,594 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-15 23:56:56,595 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-15 23:56:56,596 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-15 23:56:56,596 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-15 23:56:56,598 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-15 23:56:56,600 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-15 23:56:56,601 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-15 23:56:56,602 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-15 23:56:56,603 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-15 23:56:56,603 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-15 23:56:56,606 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-15 23:56:56,606 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-15 23:56:56,606 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-15 23:56:56,607 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-15 23:56:56,607 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-15 23:56:56,608 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-15 23:56:56,608 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-15 23:56:56,609 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-15 23:56:56,609 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-15 23:56:56,610 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-15 23:56:56,611 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-15 23:56:56,611 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-15 23:56:56,611 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-15 23:56:56,612 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-15 23:56:56,612 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-15 23:56:56,618 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-15 23:56:56,619 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-15 23:56:56,621 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_7cfa9cc4-ca69-461a-ab17-96e931f21174/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-15 23:56:56,632 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-15 23:56:56,634 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-15 23:56:56,636 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-15 23:56:56,636 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-15 23:56:56,636 INFO L138 SettingsManager]: * Use SBE=true [2019-11-15 23:56:56,636 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-15 23:56:56,637 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-15 23:56:56,637 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-15 23:56:56,637 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-15 23:56:56,637 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-15 23:56:56,638 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-15 23:56:56,639 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-15 23:56:56,639 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-15 23:56:56,639 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-15 23:56:56,639 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-15 23:56:56,640 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-15 23:56:56,640 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-15 23:56:56,640 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-15 23:56:56,640 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-15 23:56:56,641 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-15 23:56:56,641 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-15 23:56:56,641 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-15 23:56:56,641 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-15 23:56:56,642 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-15 23:56:56,642 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-15 23:56:56,642 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-15 23:56:56,642 INFO L138 SettingsManager]: * To the following directory=dump/ 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-vcloud-master/worker/run_dir_7cfa9cc4-ca69-461a-ab17-96e931f21174/bin/uautomizer 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(__VERIFIER_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 -> cbb365c497e2893b606fbbf6f0bad65686a0971d [2019-11-15 23:56:56,704 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-15 23:56:56,713 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-15 23:56:56,716 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-15 23:56:56,719 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-15 23:56:56,719 INFO L275 PluginConnector]: CDTParser initialized [2019-11-15 23:56:56,720 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_7cfa9cc4-ca69-461a-ab17-96e931f21174/bin/uautomizer/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--p54--p54usb.ko-entry_point.cil.out.i [2019-11-15 23:56:56,781 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7cfa9cc4-ca69-461a-ab17-96e931f21174/bin/uautomizer/data/7b8773330/a38b3de424d545b8bcddd32ef7017dec/FLAG15b50cb7e [2019-11-15 23:56:57,539 INFO L306 CDTParser]: Found 1 translation units. [2019-11-15 23:56:57,540 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_7cfa9cc4-ca69-461a-ab17-96e931f21174/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--p54--p54usb.ko-entry_point.cil.out.i [2019-11-15 23:56:57,588 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7cfa9cc4-ca69-461a-ab17-96e931f21174/bin/uautomizer/data/7b8773330/a38b3de424d545b8bcddd32ef7017dec/FLAG15b50cb7e [2019-11-15 23:56:58,072 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_7cfa9cc4-ca69-461a-ab17-96e931f21174/bin/uautomizer/data/7b8773330/a38b3de424d545b8bcddd32ef7017dec [2019-11-15 23:56:58,075 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-15 23:56:58,076 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-15 23:56:58,079 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-15 23:56:58,079 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-15 23:56:58,082 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-15 23:56:58,082 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 11:56:58" (1/1) ... [2019-11-15 23:56:58,085 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55228500 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:56:58, skipping insertion in model container [2019-11-15 23:56:58,089 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 11:56:58" (1/1) ... [2019-11-15 23:56:58,096 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-15 23:56:58,230 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-15 23:57:00,010 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-15 23:57:00,078 INFO L188 MainTranslator]: Completed pre-run [2019-11-15 23:57:00,374 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-15 23:57:00,594 INFO L192 MainTranslator]: Completed translation [2019-11-15 23:57:00,595 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:57:00 WrapperNode [2019-11-15 23:57:00,595 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-15 23:57:00,596 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-15 23:57:00,596 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-15 23:57:00,597 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-15 23:57:00,605 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:57:00" (1/1) ... [2019-11-15 23:57:00,690 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:57:00" (1/1) ... [2019-11-15 23:57:00,915 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-15 23:57:00,916 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-15 23:57:00,916 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-15 23:57:00,916 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-15 23:57:00,927 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:57:00" (1/1) ... [2019-11-15 23:57:00,927 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:57:00" (1/1) ... [2019-11-15 23:57:00,962 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:57:00" (1/1) ... [2019-11-15 23:57:00,962 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:57:00" (1/1) ... [2019-11-15 23:57:01,094 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:57:00" (1/1) ... [2019-11-15 23:57:01,127 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:57:00" (1/1) ... [2019-11-15 23:57:01,147 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:57:00" (1/1) ... [2019-11-15 23:57:01,177 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-15 23:57:01,178 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-15 23:57:01,178 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-15 23:57:01,178 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-15 23:57:01,179 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:57:00" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7cfa9cc4-ca69-461a-ab17-96e931f21174/bin/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-15 23:57:01,251 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-11-15 23:57:01,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-11-15 23:57:01,252 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-15 23:57:01,252 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-11-15 23:57:01,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-15 23:57:01,253 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-15 23:57:01,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-15 23:57:01,254 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_post_reset [2019-11-15 23:57:01,255 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_post_reset [2019-11-15 23:57:01,255 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-11-15 23:57:01,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-11-15 23:57:01,255 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-15 23:57:01,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-15 23:57:01,257 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-15 23:57:01,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-15 23:57:01,257 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_resume [2019-11-15 23:57:01,258 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_resume [2019-11-15 23:57:01,258 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-11-15 23:57:01,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-11-15 23:57:01,258 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-15 23:57:01,258 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-15 23:57:01,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-15 23:57:56,205 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-15 23:57:56,205 INFO L284 CfgBuilder]: Removed 765 assume(true) statements. [2019-11-15 23:57:56,206 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 11:57:56 BoogieIcfgContainer [2019-11-15 23:57:56,206 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-15 23:57:56,207 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-15 23:57:56,207 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-15 23:57:56,211 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-15 23:57:56,212 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.11 11:56:58" (1/3) ... [2019-11-15 23:57:56,213 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@180e6a38 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.11 11:57:56, skipping insertion in model container [2019-11-15 23:57:56,213 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:57:00" (2/3) ... [2019-11-15 23:57:56,213 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@180e6a38 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.11 11:57:56, skipping insertion in model container [2019-11-15 23:57:56,214 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 11:57:56" (3/3) ... [2019-11-15 23:57:56,215 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--p54--p54usb.ko-entry_point.cil.out.i [2019-11-15 23:57:56,223 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-15 23:57:56,231 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 6 error locations. [2019-11-15 23:57:56,240 INFO L249 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2019-11-15 23:57:56,271 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-15 23:57:56,271 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-15 23:57:56,271 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-15 23:57:56,271 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-15 23:57:56,271 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-15 23:57:56,272 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-15 23:57:56,272 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-15 23:57:56,272 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-15 23:57:56,304 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states. [2019-11-15 23:57:56,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2019-11-15 23:57:56,311 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:57:56,311 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:57:56,314 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:57:56,318 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:57:56,319 INFO L82 PathProgramCache]: Analyzing trace with hash -708987991, now seen corresponding path program 1 times [2019-11-15 23:57:56,326 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:57:56,327 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [93998444] [2019-11-15 23:57:56,327 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:57:56,327 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:57:56,327 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:57:56,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:57:57,103 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 23:57:57,105 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [93998444] [2019-11-15 23:57:57,106 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:57:57,106 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-15 23:57:57,107 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [898858540] [2019-11-15 23:57:57,111 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 23:57:57,112 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:57:57,124 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 23:57:57,124 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 23:57:57,127 INFO L87 Difference]: Start difference. First operand 743 states. Second operand 3 states. [2019-11-15 23:57:59,464 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:57:59,464 INFO L93 Difference]: Finished difference Result 2188 states and 2932 transitions. [2019-11-15 23:57:59,465 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 23:57:59,466 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 18 [2019-11-15 23:57:59,466 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:57:59,494 INFO L225 Difference]: With dead ends: 2188 [2019-11-15 23:57:59,494 INFO L226 Difference]: Without dead ends: 1441 [2019-11-15 23:57:59,506 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 23:57:59,528 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1441 states. [2019-11-15 23:57:59,687 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1441 to 1437. [2019-11-15 23:57:59,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1437 states. [2019-11-15 23:57:59,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1437 states and 1905 transitions. [2019-11-15 23:57:59,698 INFO L78 Accepts]: Start accepts. Automaton has 1437 states and 1905 transitions. Word has length 18 [2019-11-15 23:57:59,698 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:57:59,698 INFO L462 AbstractCegarLoop]: Abstraction has 1437 states and 1905 transitions. [2019-11-15 23:57:59,699 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 23:57:59,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 1905 transitions. [2019-11-15 23:57:59,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2019-11-15 23:57:59,703 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:57:59,704 INFO L380 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] [2019-11-15 23:57:59,704 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:57:59,704 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:57:59,704 INFO L82 PathProgramCache]: Analyzing trace with hash -695660265, now seen corresponding path program 1 times [2019-11-15 23:57:59,705 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:57:59,705 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2083775720] [2019-11-15 23:57:59,705 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:57:59,705 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:57:59,706 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:57:59,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:58:00,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 23:58:00,051 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2083775720] [2019-11-15 23:58:00,051 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:58:00,051 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-15 23:58:00,051 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1539944957] [2019-11-15 23:58:00,052 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 23:58:00,053 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:58:00,053 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 23:58:00,053 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 23:58:00,053 INFO L87 Difference]: Start difference. First operand 1437 states and 1905 transitions. Second operand 3 states. [2019-11-15 23:58:00,191 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:58:00,191 INFO L93 Difference]: Finished difference Result 1461 states and 1927 transitions. [2019-11-15 23:58:00,192 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 23:58:00,192 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 25 [2019-11-15 23:58:00,192 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:58:00,200 INFO L225 Difference]: With dead ends: 1461 [2019-11-15 23:58:00,200 INFO L226 Difference]: Without dead ends: 1449 [2019-11-15 23:58:00,201 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 23:58:00,205 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1449 states. [2019-11-15 23:58:00,253 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1449 to 1437. [2019-11-15 23:58:00,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1437 states. [2019-11-15 23:58:00,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1437 states and 1904 transitions. [2019-11-15 23:58:00,261 INFO L78 Accepts]: Start accepts. Automaton has 1437 states and 1904 transitions. Word has length 25 [2019-11-15 23:58:00,262 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:58:00,262 INFO L462 AbstractCegarLoop]: Abstraction has 1437 states and 1904 transitions. [2019-11-15 23:58:00,262 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 23:58:00,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 1904 transitions. [2019-11-15 23:58:00,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2019-11-15 23:58:00,264 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:58:00,264 INFO L380 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] [2019-11-15 23:58:00,265 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:58:00,265 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:58:00,265 INFO L82 PathProgramCache]: Analyzing trace with hash -695600683, now seen corresponding path program 1 times [2019-11-15 23:58:00,265 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:58:00,265 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1969433679] [2019-11-15 23:58:00,266 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:58:00,266 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:58:00,266 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:58:00,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:58:00,522 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 23:58:00,522 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1969433679] [2019-11-15 23:58:00,522 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:58:00,523 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-15 23:58:00,523 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [527468704] [2019-11-15 23:58:00,523 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 23:58:00,523 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:58:00,524 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 23:58:00,524 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 23:58:00,524 INFO L87 Difference]: Start difference. First operand 1437 states and 1904 transitions. Second operand 3 states. [2019-11-15 23:58:00,567 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:58:00,567 INFO L93 Difference]: Finished difference Result 1437 states and 1904 transitions. [2019-11-15 23:58:00,568 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 23:58:00,568 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 25 [2019-11-15 23:58:00,568 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:58:00,574 INFO L225 Difference]: With dead ends: 1437 [2019-11-15 23:58:00,575 INFO L226 Difference]: Without dead ends: 1435 [2019-11-15 23:58:00,576 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 23:58:00,579 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1435 states. [2019-11-15 23:58:00,627 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1435 to 1435. [2019-11-15 23:58:00,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1435 states. [2019-11-15 23:58:00,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1435 states and 1902 transitions. [2019-11-15 23:58:00,635 INFO L78 Accepts]: Start accepts. Automaton has 1435 states and 1902 transitions. Word has length 25 [2019-11-15 23:58:00,635 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:58:00,635 INFO L462 AbstractCegarLoop]: Abstraction has 1435 states and 1902 transitions. [2019-11-15 23:58:00,635 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 23:58:00,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1902 transitions. [2019-11-15 23:58:00,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2019-11-15 23:58:00,637 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:58:00,637 INFO L380 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] [2019-11-15 23:58:00,637 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:58:00,638 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:58:00,638 INFO L82 PathProgramCache]: Analyzing trace with hash -88778087, now seen corresponding path program 1 times [2019-11-15 23:58:00,638 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:58:00,638 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1165951977] [2019-11-15 23:58:00,638 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:58:00,639 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:58:00,639 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:58:00,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:58:00,878 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 23:58:00,878 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1165951977] [2019-11-15 23:58:00,878 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:58:00,878 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-15 23:58:00,879 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1331672350] [2019-11-15 23:58:00,879 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 23:58:00,879 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:58:00,879 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 23:58:00,879 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 23:58:00,880 INFO L87 Difference]: Start difference. First operand 1435 states and 1902 transitions. Second operand 3 states. [2019-11-15 23:58:00,927 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:58:00,928 INFO L93 Difference]: Finished difference Result 1435 states and 1902 transitions. [2019-11-15 23:58:00,928 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 23:58:00,928 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 26 [2019-11-15 23:58:00,929 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:58:00,935 INFO L225 Difference]: With dead ends: 1435 [2019-11-15 23:58:00,935 INFO L226 Difference]: Without dead ends: 1433 [2019-11-15 23:58:00,936 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 23:58:00,939 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1433 states. [2019-11-15 23:58:00,990 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1433 to 1433. [2019-11-15 23:58:00,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1433 states. [2019-11-15 23:58:00,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1433 states and 1900 transitions. [2019-11-15 23:58:00,998 INFO L78 Accepts]: Start accepts. Automaton has 1433 states and 1900 transitions. Word has length 26 [2019-11-15 23:58:00,998 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:58:00,998 INFO L462 AbstractCegarLoop]: Abstraction has 1433 states and 1900 transitions. [2019-11-15 23:58:00,998 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 23:58:00,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 1900 transitions. [2019-11-15 23:58:00,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2019-11-15 23:58:01,000 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:58:01,000 INFO L380 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] [2019-11-15 23:58:01,000 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:58:01,000 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:58:01,001 INFO L82 PathProgramCache]: Analyzing trace with hash 1542853215, now seen corresponding path program 1 times [2019-11-15 23:58:01,001 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:58:01,001 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [40713240] [2019-11-15 23:58:01,001 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:58:01,001 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:58:01,001 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:58:01,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:58:01,251 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 23:58:01,251 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [40713240] [2019-11-15 23:58:01,251 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:58:01,252 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-15 23:58:01,252 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1795184333] [2019-11-15 23:58:01,252 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 23:58:01,252 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:58:01,252 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 23:58:01,252 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 23:58:01,253 INFO L87 Difference]: Start difference. First operand 1433 states and 1900 transitions. Second operand 3 states. [2019-11-15 23:58:01,307 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:58:01,307 INFO L93 Difference]: Finished difference Result 1433 states and 1900 transitions. [2019-11-15 23:58:01,308 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 23:58:01,308 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 27 [2019-11-15 23:58:01,308 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:58:01,320 INFO L225 Difference]: With dead ends: 1433 [2019-11-15 23:58:01,320 INFO L226 Difference]: Without dead ends: 1431 [2019-11-15 23:58:01,321 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 23:58:01,324 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1431 states. [2019-11-15 23:58:01,380 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1431 to 1431. [2019-11-15 23:58:01,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1431 states. [2019-11-15 23:58:01,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 1431 states and 1898 transitions. [2019-11-15 23:58:01,388 INFO L78 Accepts]: Start accepts. Automaton has 1431 states and 1898 transitions. Word has length 27 [2019-11-15 23:58:01,388 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:58:01,388 INFO L462 AbstractCegarLoop]: Abstraction has 1431 states and 1898 transitions. [2019-11-15 23:58:01,388 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 23:58:01,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 1898 transitions. [2019-11-15 23:58:01,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2019-11-15 23:58:01,390 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:58:01,390 INFO L380 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] [2019-11-15 23:58:01,390 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:58:01,390 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:58:01,391 INFO L82 PathProgramCache]: Analyzing trace with hash 583816035, now seen corresponding path program 1 times [2019-11-15 23:58:01,391 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:58:01,391 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1469813158] [2019-11-15 23:58:01,391 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:58:01,391 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:58:01,392 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:58:01,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:58:01,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 23:58:01,661 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1469813158] [2019-11-15 23:58:01,661 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:58:01,662 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-15 23:58:01,662 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1722311502] [2019-11-15 23:58:01,662 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 23:58:01,662 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:58:01,662 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 23:58:01,663 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 23:58:01,663 INFO L87 Difference]: Start difference. First operand 1431 states and 1898 transitions. Second operand 3 states. [2019-11-15 23:58:01,826 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:58:01,827 INFO L93 Difference]: Finished difference Result 4265 states and 5666 transitions. [2019-11-15 23:58:01,827 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 23:58:01,827 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 28 [2019-11-15 23:58:01,828 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:58:01,841 INFO L225 Difference]: With dead ends: 4265 [2019-11-15 23:58:01,841 INFO L226 Difference]: Without dead ends: 2836 [2019-11-15 23:58:01,845 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 23:58:01,850 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2836 states. [2019-11-15 23:58:01,967 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2836 to 2832. [2019-11-15 23:58:01,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2832 states. [2019-11-15 23:58:01,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2832 states to 2832 states and 3762 transitions. [2019-11-15 23:58:01,981 INFO L78 Accepts]: Start accepts. Automaton has 2832 states and 3762 transitions. Word has length 28 [2019-11-15 23:58:01,982 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:58:01,982 INFO L462 AbstractCegarLoop]: Abstraction has 2832 states and 3762 transitions. [2019-11-15 23:58:01,982 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 23:58:01,982 INFO L276 IsEmpty]: Start isEmpty. Operand 2832 states and 3762 transitions. [2019-11-15 23:58:01,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2019-11-15 23:58:01,984 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:58:01,984 INFO L380 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, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:58:01,985 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:58:01,985 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:58:01,985 INFO L82 PathProgramCache]: Analyzing trace with hash -416936338, now seen corresponding path program 1 times [2019-11-15 23:58:01,985 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:58:01,985 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1548869581] [2019-11-15 23:58:01,986 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:58:01,986 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:58:01,986 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:58:02,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:58:02,201 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 23:58:02,201 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1548869581] [2019-11-15 23:58:02,201 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:58:02,201 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-15 23:58:02,201 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1127726095] [2019-11-15 23:58:02,202 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 23:58:02,202 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:58:02,202 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 23:58:02,202 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 23:58:02,202 INFO L87 Difference]: Start difference. First operand 2832 states and 3762 transitions. Second operand 3 states. [2019-11-15 23:58:02,475 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:58:02,475 INFO L93 Difference]: Finished difference Result 5717 states and 7600 transitions. [2019-11-15 23:58:02,475 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 23:58:02,475 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 43 [2019-11-15 23:58:02,476 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:58:02,490 INFO L225 Difference]: With dead ends: 5717 [2019-11-15 23:58:02,490 INFO L226 Difference]: Without dead ends: 2893 [2019-11-15 23:58:02,497 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 23:58:02,501 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2893 states. [2019-11-15 23:58:02,635 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2893 to 2882. [2019-11-15 23:58:02,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2882 states. [2019-11-15 23:58:02,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2882 states to 2882 states and 3833 transitions. [2019-11-15 23:58:02,653 INFO L78 Accepts]: Start accepts. Automaton has 2882 states and 3833 transitions. Word has length 43 [2019-11-15 23:58:02,653 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:58:02,653 INFO L462 AbstractCegarLoop]: Abstraction has 2882 states and 3833 transitions. [2019-11-15 23:58:02,653 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 23:58:02,654 INFO L276 IsEmpty]: Start isEmpty. Operand 2882 states and 3833 transitions. [2019-11-15 23:58:02,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2019-11-15 23:58:02,656 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:58:02,656 INFO L380 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:58:02,656 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:58:02,657 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:58:02,657 INFO L82 PathProgramCache]: Analyzing trace with hash 1214739812, now seen corresponding path program 1 times [2019-11-15 23:58:02,657 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:58:02,657 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1019813873] [2019-11-15 23:58:02,657 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:58:02,658 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:58:02,658 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:58:02,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:58:02,896 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-15 23:58:02,897 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1019813873] [2019-11-15 23:58:02,897 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:58:02,897 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-15 23:58:02,897 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1216240787] [2019-11-15 23:58:02,898 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 23:58:02,898 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:58:02,898 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 23:58:02,898 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 23:58:02,898 INFO L87 Difference]: Start difference. First operand 2882 states and 3833 transitions. Second operand 3 states. [2019-11-15 23:58:03,055 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:58:03,055 INFO L93 Difference]: Finished difference Result 6328 states and 8435 transitions. [2019-11-15 23:58:03,055 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 23:58:03,056 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 58 [2019-11-15 23:58:03,056 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:58:03,072 INFO L225 Difference]: With dead ends: 6328 [2019-11-15 23:58:03,072 INFO L226 Difference]: Without dead ends: 3454 [2019-11-15 23:58:03,079 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 23:58:03,085 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3454 states. [2019-11-15 23:58:03,226 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3454 to 2894. [2019-11-15 23:58:03,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2894 states. [2019-11-15 23:58:03,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2894 states to 2894 states and 3845 transitions. [2019-11-15 23:58:03,236 INFO L78 Accepts]: Start accepts. Automaton has 2894 states and 3845 transitions. Word has length 58 [2019-11-15 23:58:03,237 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:58:03,237 INFO L462 AbstractCegarLoop]: Abstraction has 2894 states and 3845 transitions. [2019-11-15 23:58:03,237 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 23:58:03,237 INFO L276 IsEmpty]: Start isEmpty. Operand 2894 states and 3845 transitions. [2019-11-15 23:58:03,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2019-11-15 23:58:03,241 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:58:03,241 INFO L380 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:58:03,242 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:58:03,242 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:58:03,242 INFO L82 PathProgramCache]: Analyzing trace with hash 1869635091, now seen corresponding path program 1 times [2019-11-15 23:58:03,242 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:58:03,242 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1838962751] [2019-11-15 23:58:03,243 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:58:03,243 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:58:03,243 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:58:03,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:58:03,508 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-15 23:58:03,509 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1838962751] [2019-11-15 23:58:03,509 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:58:03,509 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-15 23:58:03,509 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1218829091] [2019-11-15 23:58:03,509 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 23:58:03,510 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:58:03,510 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 23:58:03,510 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 23:58:03,510 INFO L87 Difference]: Start difference. First operand 2894 states and 3845 transitions. Second operand 3 states. [2019-11-15 23:58:05,857 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:58:05,857 INFO L93 Difference]: Finished difference Result 5780 states and 7681 transitions. [2019-11-15 23:58:05,858 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 23:58:05,860 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 66 [2019-11-15 23:58:05,861 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:58:05,874 INFO L225 Difference]: With dead ends: 5780 [2019-11-15 23:58:05,874 INFO L226 Difference]: Without dead ends: 2894 [2019-11-15 23:58:05,880 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 23:58:05,884 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2894 states. [2019-11-15 23:58:05,996 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2894 to 2893. [2019-11-15 23:58:05,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2893 states. [2019-11-15 23:58:06,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2893 states to 2893 states and 3840 transitions. [2019-11-15 23:58:06,004 INFO L78 Accepts]: Start accepts. Automaton has 2893 states and 3840 transitions. Word has length 66 [2019-11-15 23:58:06,004 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:58:06,005 INFO L462 AbstractCegarLoop]: Abstraction has 2893 states and 3840 transitions. [2019-11-15 23:58:06,005 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 23:58:06,005 INFO L276 IsEmpty]: Start isEmpty. Operand 2893 states and 3840 transitions. [2019-11-15 23:58:06,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2019-11-15 23:58:06,007 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:58:06,007 INFO L380 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:58:06,008 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:58:06,008 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:58:06,008 INFO L82 PathProgramCache]: Analyzing trace with hash -1777397365, now seen corresponding path program 1 times [2019-11-15 23:58:06,008 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:58:06,009 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [871018077] [2019-11-15 23:58:06,009 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:58:06,009 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:58:06,009 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:58:06,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:58:06,367 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-15 23:58:06,367 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [871018077] [2019-11-15 23:58:06,367 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:58:06,367 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2019-11-15 23:58:06,368 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [564425665] [2019-11-15 23:58:06,368 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-11-15 23:58:06,368 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:58:06,368 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-11-15 23:58:06,368 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-11-15 23:58:06,369 INFO L87 Difference]: Start difference. First operand 2893 states and 3840 transitions. Second operand 7 states. [2019-11-15 23:58:06,830 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:58:06,830 INFO L93 Difference]: Finished difference Result 8091 states and 10810 transitions. [2019-11-15 23:58:06,831 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-11-15 23:58:06,831 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 67 [2019-11-15 23:58:06,831 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:58:06,855 INFO L225 Difference]: With dead ends: 8091 [2019-11-15 23:58:06,856 INFO L226 Difference]: Without dead ends: 5206 [2019-11-15 23:58:06,864 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2019-11-15 23:58:06,873 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5206 states. [2019-11-15 23:58:07,068 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5206 to 2889. [2019-11-15 23:58:07,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2889 states. [2019-11-15 23:58:07,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2889 states to 2889 states and 3833 transitions. [2019-11-15 23:58:07,076 INFO L78 Accepts]: Start accepts. Automaton has 2889 states and 3833 transitions. Word has length 67 [2019-11-15 23:58:07,077 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:58:07,077 INFO L462 AbstractCegarLoop]: Abstraction has 2889 states and 3833 transitions. [2019-11-15 23:58:07,077 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-11-15 23:58:07,077 INFO L276 IsEmpty]: Start isEmpty. Operand 2889 states and 3833 transitions. [2019-11-15 23:58:07,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2019-11-15 23:58:07,080 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:58:07,080 INFO L380 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:58:07,081 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:58:07,081 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:58:07,081 INFO L82 PathProgramCache]: Analyzing trace with hash 2052976739, now seen corresponding path program 1 times [2019-11-15 23:58:07,081 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:58:07,081 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [711746717] [2019-11-15 23:58:07,082 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:58:07,082 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:58:07,082 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:58:07,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:58:07,347 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-15 23:58:07,348 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [711746717] [2019-11-15 23:58:07,348 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:58:07,348 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-15 23:58:07,348 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [784411565] [2019-11-15 23:58:07,349 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-15 23:58:07,350 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:58:07,350 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-15 23:58:07,350 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-11-15 23:58:07,351 INFO L87 Difference]: Start difference. First operand 2889 states and 3833 transitions. Second operand 5 states. [2019-11-15 23:58:07,680 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:58:07,680 INFO L93 Difference]: Finished difference Result 6022 states and 8044 transitions. [2019-11-15 23:58:07,681 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-11-15 23:58:07,681 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 87 [2019-11-15 23:58:07,681 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:58:07,710 INFO L225 Difference]: With dead ends: 6022 [2019-11-15 23:58:07,710 INFO L226 Difference]: Without dead ends: 4589 [2019-11-15 23:58:07,715 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-11-15 23:58:07,722 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4589 states. [2019-11-15 23:58:07,897 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4589 to 2889. [2019-11-15 23:58:07,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2889 states. [2019-11-15 23:58:07,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2889 states to 2889 states and 3831 transitions. [2019-11-15 23:58:07,907 INFO L78 Accepts]: Start accepts. Automaton has 2889 states and 3831 transitions. Word has length 87 [2019-11-15 23:58:07,907 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:58:07,907 INFO L462 AbstractCegarLoop]: Abstraction has 2889 states and 3831 transitions. [2019-11-15 23:58:07,908 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-15 23:58:07,908 INFO L276 IsEmpty]: Start isEmpty. Operand 2889 states and 3831 transitions. [2019-11-15 23:58:07,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2019-11-15 23:58:07,913 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:58:07,913 INFO L380 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:58:07,913 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:58:07,913 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:58:07,914 INFO L82 PathProgramCache]: Analyzing trace with hash 124962697, now seen corresponding path program 1 times [2019-11-15 23:58:07,914 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:58:07,918 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [333653080] [2019-11-15 23:58:07,918 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:58:07,918 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:58:07,918 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:58:08,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:58:08,205 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-15 23:58:08,205 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [333653080] [2019-11-15 23:58:08,205 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:58:08,206 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-15 23:58:08,206 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [761747568] [2019-11-15 23:58:08,207 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 23:58:08,207 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:58:08,208 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 23:58:08,208 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 23:58:08,208 INFO L87 Difference]: Start difference. First operand 2889 states and 3831 transitions. Second operand 3 states. [2019-11-15 23:58:08,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:58:08,317 INFO L93 Difference]: Finished difference Result 3167 states and 4210 transitions. [2019-11-15 23:58:08,317 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 23:58:08,317 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 92 [2019-11-15 23:58:08,318 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:58:08,318 INFO L225 Difference]: With dead ends: 3167 [2019-11-15 23:58:08,318 INFO L226 Difference]: Without dead ends: 0 [2019-11-15 23:58:08,324 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 23:58:08,324 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-11-15 23:58:08,324 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-11-15 23:58:08,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-11-15 23:58:08,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-11-15 23:58:08,325 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 92 [2019-11-15 23:58:08,327 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:58:08,327 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-11-15 23:58:08,327 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 23:58:08,327 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-11-15 23:58:08,329 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-15 23:58:08,333 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-11-15 23:58:11,309 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 15 [2019-11-15 23:58:11,598 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:11,872 WARN L191 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:12,073 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:12,281 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:12,502 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:12,698 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:12,893 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:13,197 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:13,414 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:13,618 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:13,995 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-15 23:58:14,171 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:14,335 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:14,499 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:14,770 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:15,097 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:15,339 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:15,513 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:15,794 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:15,978 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:16,124 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 15 [2019-11-15 23:58:16,237 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 15 [2019-11-15 23:58:16,422 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:16,596 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:16,771 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:16,950 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:17,148 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:17,341 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:17,532 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:17,977 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:18,165 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:18,368 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:18,638 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:18,803 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:19,033 WARN L191 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 13 [2019-11-15 23:58:19,230 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:19,404 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:19,644 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:19,820 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:19,994 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:20,374 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 15 [2019-11-15 23:58:20,595 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:20,788 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:20,953 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:21,135 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:21,299 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:21,732 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:21,976 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:22,140 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:22,314 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:22,737 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:23,043 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:23,278 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:23,648 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:24,094 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:24,258 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:24,423 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:24,587 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:24,759 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:25,066 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:25,230 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:25,405 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:25,570 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:25,735 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-11-15 23:58:25,758 INFO L446 ceAbstractionStarter]: At program point L6817(lines 6814 6819) the Hoare annotation is: true [2019-11-15 23:58:25,758 INFO L446 ceAbstractionStarter]: At program point L6849(lines 6844 6851) the Hoare annotation is: true [2019-11-15 23:58:25,758 INFO L443 ceAbstractionStarter]: For program point p54u_post_resetFINAL(lines 8636 8657) no Hoare annotation was computed. [2019-11-15 23:58:25,758 INFO L443 ceAbstractionStarter]: For program point L8651(lines 8651 8654) no Hoare annotation was computed. [2019-11-15 23:58:25,758 INFO L443 ceAbstractionStarter]: For program point p54u_post_resetEXIT(lines 8636 8657) no Hoare annotation was computed. [2019-11-15 23:58:25,758 INFO L446 ceAbstractionStarter]: At program point L8651-1(lines 8651 8654) the Hoare annotation is: true [2019-11-15 23:58:25,758 INFO L446 ceAbstractionStarter]: At program point L8645(line 8645) the Hoare annotation is: true [2019-11-15 23:58:25,758 INFO L443 ceAbstractionStarter]: For program point L8645-1(line 8645) no Hoare annotation was computed. [2019-11-15 23:58:25,758 INFO L446 ceAbstractionStarter]: At program point p54u_post_resetENTRY(lines 8636 8657) the Hoare annotation is: true [2019-11-15 23:58:25,758 INFO L443 ceAbstractionStarter]: For program point L8646(lines 8646 8649) no Hoare annotation was computed. [2019-11-15 23:58:25,759 INFO L446 ceAbstractionStarter]: At program point p54u_resumeENTRY(lines 8611 8635) the Hoare annotation is: true [2019-11-15 23:58:25,759 INFO L446 ceAbstractionStarter]: At program point L6817(lines 6814 6819) the Hoare annotation is: true [2019-11-15 23:58:25,759 INFO L446 ceAbstractionStarter]: At program point L6849(lines 6844 6851) the Hoare annotation is: true [2019-11-15 23:58:25,759 INFO L443 ceAbstractionStarter]: For program point p54u_resumeEXIT(lines 8611 8635) no Hoare annotation was computed. [2019-11-15 23:58:25,759 INFO L443 ceAbstractionStarter]: For program point L8628(lines 8628 8631) no Hoare annotation was computed. [2019-11-15 23:58:25,759 INFO L446 ceAbstractionStarter]: At program point L6744(lines 6741 6746) the Hoare annotation is: true [2019-11-15 23:58:25,759 INFO L443 ceAbstractionStarter]: For program point L8626(line 8626) no Hoare annotation was computed. [2019-11-15 23:58:25,759 INFO L443 ceAbstractionStarter]: For program point p54u_resumeFINAL(lines 8611 8635) no Hoare annotation was computed. [2019-11-15 23:58:25,759 INFO L446 ceAbstractionStarter]: At program point L8632(line 8632) the Hoare annotation is: true [2019-11-15 23:58:25,759 INFO L443 ceAbstractionStarter]: For program point L8632-1(line 8632) no Hoare annotation was computed. [2019-11-15 23:58:25,759 INFO L443 ceAbstractionStarter]: For program point L8621(lines 8621 8624) no Hoare annotation was computed. [2019-11-15 23:58:25,759 INFO L443 ceAbstractionStarter]: For program point L8626-2(line 8626) no Hoare annotation was computed. [2019-11-15 23:58:25,759 INFO L443 ceAbstractionStarter]: For program point L8789(line 8789) no Hoare annotation was computed. [2019-11-15 23:58:25,759 INFO L443 ceAbstractionStarter]: For program point L8723(lines 8723 8783) no Hoare annotation was computed. [2019-11-15 23:58:25,759 INFO L439 ceAbstractionStarter]: At program point L9714(lines 9713 9715) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,759 INFO L439 ceAbstractionStarter]: At program point L8822(lines 8711 8827) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,760 INFO L443 ceAbstractionStarter]: For program point L9516(lines 9516 9519) no Hoare annotation was computed. [2019-11-15 23:58:25,760 INFO L443 ceAbstractionStarter]: For program point L9516-1(lines 9516 9519) no Hoare annotation was computed. [2019-11-15 23:58:25,760 INFO L443 ceAbstractionStarter]: For program point L8790(lines 8790 8795) no Hoare annotation was computed. [2019-11-15 23:58:25,760 INFO L439 ceAbstractionStarter]: At program point L8493(lines 8463 8495) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,760 INFO L439 ceAbstractionStarter]: At program point L9550(lines 9539 9553) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_lock~0)) (.cse1 (not (= ULTIMATE.start_p54u_device_reset_~lock~0 0))) (.cse2 (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (.cse3 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse4 (= ~ldv_retval_3~0 0))) (or (and .cse0 .cse1 .cse2 (= 2 ~ldv_mutex_udev_of_p54u_priv~0) .cse3 .cse4 (= |ULTIMATE.start_ldv_usb_lock_device_for_reset_udev_of_p54u_priv_#res| 0)) (and .cse0 .cse1 (<= (+ ULTIMATE.start_ldv_undef_int_negative_~ret~4 1) 0) .cse2 (<= (+ |ULTIMATE.start_ldv_usb_lock_device_for_reset_udev_of_p54u_priv_#res| 1) 0) .cse3 (= 1 ~ldv_mutex_udev_of_p54u_priv~0) .cse4 (<= (+ |ULTIMATE.start_ldv_undef_int_negative_#res| 1) 0)))) [2019-11-15 23:58:25,760 INFO L439 ceAbstractionStarter]: At program point L6941(lines 6933 6943) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,760 INFO L443 ceAbstractionStarter]: For program point L8725(lines 8725 8780) no Hoare annotation was computed. [2019-11-15 23:58:25,760 INFO L439 ceAbstractionStarter]: At program point L6776(lines 6770 6778) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,761 INFO L439 ceAbstractionStarter]: At program point L8362(lines 8353 8373) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,761 INFO L443 ceAbstractionStarter]: For program point L7636-1(lines 7636 7640) no Hoare annotation was computed. [2019-11-15 23:58:25,761 INFO L443 ceAbstractionStarter]: For program point L8726(line 8726) no Hoare annotation was computed. [2019-11-15 23:58:25,761 INFO L443 ceAbstractionStarter]: For program point L8528(lines 8528 8539) no Hoare annotation was computed. [2019-11-15 23:58:25,761 INFO L439 ceAbstractionStarter]: At program point L8925(lines 1 9762) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,761 INFO L446 ceAbstractionStarter]: At program point L8826(lines 8703 8828) the Hoare annotation is: true [2019-11-15 23:58:25,761 INFO L443 ceAbstractionStarter]: For program point L8727(lines 8727 8735) no Hoare annotation was computed. [2019-11-15 23:58:25,761 INFO L443 ceAbstractionStarter]: For program point L8529(line 8529) no Hoare annotation was computed. [2019-11-15 23:58:25,761 INFO L443 ceAbstractionStarter]: For program point L8529-2(line 8529) no Hoare annotation was computed. [2019-11-15 23:58:25,761 INFO L439 ceAbstractionStarter]: At program point L8364(lines 8353 8373) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,761 INFO L439 ceAbstractionStarter]: At program point L9653(lines 9652 9654) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,761 INFO L443 ceAbstractionStarter]: For program point L8530(line 8530) no Hoare annotation was computed. [2019-11-15 23:58:25,761 INFO L443 ceAbstractionStarter]: For program point L8761(line 8761) no Hoare annotation was computed. [2019-11-15 23:58:25,761 INFO L439 ceAbstractionStarter]: At program point L9521(lines 8898 8905) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (not (= ULTIMATE.start_p54u_device_reset_~lock~0 0)) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0) (= |ULTIMATE.start_ldv_usb_lock_device_for_reset_udev_of_p54u_priv_#res| 0) (= 0 |ULTIMATE.start_ldv_usb_lock_device_for_reset_12_#res|)) [2019-11-15 23:58:25,761 INFO L443 ceAbstractionStarter]: For program point L8530-2(line 8530) no Hoare annotation was computed. [2019-11-15 23:58:25,761 INFO L443 ceAbstractionStarter]: For program point L9455(lines 9455 9458) no Hoare annotation was computed. [2019-11-15 23:58:25,761 INFO L443 ceAbstractionStarter]: For program point L9455-1(lines 9455 9458) no Hoare annotation was computed. [2019-11-15 23:58:25,762 INFO L443 ceAbstractionStarter]: For program point L8762(lines 8762 8766) no Hoare annotation was computed. [2019-11-15 23:58:25,762 INFO L443 ceAbstractionStarter]: For program point L8531(line 8531) no Hoare annotation was computed. [2019-11-15 23:58:25,762 INFO L443 ceAbstractionStarter]: For program point L8729(lines 8729 8733) no Hoare annotation was computed. [2019-11-15 23:58:25,762 INFO L439 ceAbstractionStarter]: At program point L9753(lines 9752 9754) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,762 INFO L439 ceAbstractionStarter]: At program point L9753-1(lines 9752 9754) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,762 INFO L439 ceAbstractionStarter]: At program point L8663(lines 8658 8665) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,762 INFO L443 ceAbstractionStarter]: For program point L8531-2(line 8531) no Hoare annotation was computed. [2019-11-15 23:58:25,762 INFO L439 ceAbstractionStarter]: At program point L7012(lines 7008 7014) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,762 INFO L439 ceAbstractionStarter]: At program point L6715-1(lines 6710 6717) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (not (= ULTIMATE.start_p54u_device_reset_~lock~0 0)) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,763 INFO L439 ceAbstractionStarter]: At program point L6715(lines 6710 6717) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (not (= ULTIMATE.start_p54u_device_reset_~lock~0 0)) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,763 INFO L439 ceAbstractionStarter]: At program point L8895(lines 8890 8897) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_lock~0)) (.cse1 (not (= ULTIMATE.start_p54u_device_reset_~lock~0 0))) (.cse2 (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (.cse3 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse4 (= ~ldv_retval_3~0 0))) (or (and .cse0 .cse1 (<= (+ ULTIMATE.start_ldv_undef_int_negative_~ret~4 1) 0) .cse2 (<= (+ |ULTIMATE.start_ldv_usb_lock_device_for_reset_12_#res| 1) 0) (<= (+ |ULTIMATE.start_ldv_usb_lock_device_for_reset_udev_of_p54u_priv_#res| 1) 0) .cse3 (= 1 ~ldv_mutex_udev_of_p54u_priv~0) .cse4 (<= (+ |ULTIMATE.start_ldv_undef_int_negative_#res| 1) 0)) (and .cse0 .cse1 .cse2 (= 2 ~ldv_mutex_udev_of_p54u_priv~0) .cse3 .cse4 (= |ULTIMATE.start_ldv_usb_lock_device_for_reset_udev_of_p54u_priv_#res| 0) (= 0 |ULTIMATE.start_ldv_usb_lock_device_for_reset_12_#res|)))) [2019-11-15 23:58:25,763 INFO L443 ceAbstractionStarter]: For program point L8565(lines 8565 8569) no Hoare annotation was computed. [2019-11-15 23:58:25,763 INFO L443 ceAbstractionStarter]: For program point L8532(line 8532) no Hoare annotation was computed. [2019-11-15 23:58:25,763 INFO L439 ceAbstractionStarter]: At program point L8565-1(lines 8565 8569) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,763 INFO L443 ceAbstractionStarter]: For program point L8532-2(line 8532) no Hoare annotation was computed. [2019-11-15 23:58:25,763 INFO L439 ceAbstractionStarter]: At program point L9721(lines 9720 9722) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,763 INFO L439 ceAbstractionStarter]: At program point L9721-1(lines 9720 9722) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,763 INFO L439 ceAbstractionStarter]: At program point L8367(lines 8353 8373) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,763 INFO L443 ceAbstractionStarter]: For program point L8797(line 8797) no Hoare annotation was computed. [2019-11-15 23:58:25,764 INFO L443 ceAbstractionStarter]: For program point L8533(line 8533) no Hoare annotation was computed. [2019-11-15 23:58:25,764 INFO L439 ceAbstractionStarter]: At program point L9590-1(lines 9589 9591) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,764 INFO L443 ceAbstractionStarter]: For program point L8533-2(line 8533) no Hoare annotation was computed. [2019-11-15 23:58:25,764 INFO L439 ceAbstractionStarter]: At program point L7641(lines 7613 7643) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,764 INFO L439 ceAbstractionStarter]: At program point L9590(lines 9589 9591) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,764 INFO L439 ceAbstractionStarter]: At program point L6849-2(lines 6844 6851) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,764 INFO L439 ceAbstractionStarter]: At program point L6849-1(lines 6844 6851) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,765 INFO L439 ceAbstractionStarter]: At program point L6849(lines 6844 6851) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,765 INFO L443 ceAbstractionStarter]: For program point L8798(lines 8798 8810) no Hoare annotation was computed. [2019-11-15 23:58:25,765 INFO L443 ceAbstractionStarter]: For program point L8534-2(line 8534) no Hoare annotation was computed. [2019-11-15 23:58:25,765 INFO L443 ceAbstractionStarter]: For program point L8534(line 8534) no Hoare annotation was computed. [2019-11-15 23:58:25,765 INFO L443 ceAbstractionStarter]: For program point L8931(line 8931) no Hoare annotation was computed. [2019-11-15 23:58:25,765 INFO L443 ceAbstractionStarter]: For program point L8931-1(line 8931) no Hoare annotation was computed. [2019-11-15 23:58:25,765 INFO L439 ceAbstractionStarter]: At program point L9757(lines 9756 9758) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,766 INFO L439 ceAbstractionStarter]: At program point L9757-1(lines 9756 9758) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,766 INFO L439 ceAbstractionStarter]: At program point L6817-2(lines 6814 6819) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,766 INFO L439 ceAbstractionStarter]: At program point L8700(lines 8694 8702) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,766 INFO L439 ceAbstractionStarter]: At program point L9757-2(lines 9756 9758) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,766 INFO L439 ceAbstractionStarter]: At program point L6817-1(lines 6814 6819) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,767 INFO L439 ceAbstractionStarter]: At program point L6817(lines 6814 6819) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,767 INFO L443 ceAbstractionStarter]: For program point L8931-2(line 8931) no Hoare annotation was computed. [2019-11-15 23:58:25,767 INFO L443 ceAbstractionStarter]: For program point L8931-3(line 8931) no Hoare annotation was computed. [2019-11-15 23:58:25,767 INFO L443 ceAbstractionStarter]: For program point L8931-4(line 8931) no Hoare annotation was computed. [2019-11-15 23:58:25,767 INFO L443 ceAbstractionStarter]: For program point L8931-5(line 8931) no Hoare annotation was computed. [2019-11-15 23:58:25,767 INFO L443 ceAbstractionStarter]: For program point L8535-2(line 8535) no Hoare annotation was computed. [2019-11-15 23:58:25,767 INFO L439 ceAbstractionStarter]: At program point L9460(lines 9452 9462) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (not (= ULTIMATE.start_p54u_device_reset_~lock~0 0)) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 2 ~ldv_mutex_udev_of_p54u_priv~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,768 INFO L443 ceAbstractionStarter]: For program point L8535(line 8535) no Hoare annotation was computed. [2019-11-15 23:58:25,768 INFO L443 ceAbstractionStarter]: For program point L8800(lines 8800 8803) no Hoare annotation was computed. [2019-11-15 23:58:25,768 INFO L443 ceAbstractionStarter]: For program point L8800-2(lines 8798 8809) no Hoare annotation was computed. [2019-11-15 23:58:25,768 INFO L439 ceAbstractionStarter]: At program point L9593(lines 9592 9594) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (not (= ULTIMATE.start_p54u_device_reset_~lock~0 0)) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 2 ~ldv_mutex_udev_of_p54u_priv~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_3~0 0) (= |ULTIMATE.start_ldv_usb_lock_device_for_reset_udev_of_p54u_priv_#res| 0) (= 0 |ULTIMATE.start_ldv_usb_lock_device_for_reset_12_#res|)) [2019-11-15 23:58:25,768 INFO L443 ceAbstractionStarter]: For program point L8536(line 8536) no Hoare annotation was computed. [2019-11-15 23:58:25,768 INFO L443 ceAbstractionStarter]: For program point L8536-2(line 8536) no Hoare annotation was computed. [2019-11-15 23:58:25,768 INFO L443 ceAbstractionStarter]: For program point L8603(lines 8603 8606) no Hoare annotation was computed. [2019-11-15 23:58:25,769 INFO L439 ceAbstractionStarter]: At program point L8570(lines 8496 8572) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,769 INFO L443 ceAbstractionStarter]: For program point L8768(line 8768) no Hoare annotation was computed. [2019-11-15 23:58:25,769 INFO L443 ceAbstractionStarter]: For program point L8537(line 8537) no Hoare annotation was computed. [2019-11-15 23:58:25,769 INFO L439 ceAbstractionStarter]: At program point L8372(lines 8350 8374) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,769 INFO L439 ceAbstractionStarter]: At program point L6952(lines 6944 6954) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,769 INFO L443 ceAbstractionStarter]: For program point L8769(lines 8769 8776) no Hoare annotation was computed. [2019-11-15 23:58:25,770 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 8932) no Hoare annotation was computed. [2019-11-15 23:58:25,770 INFO L439 ceAbstractionStarter]: At program point L7019(lines 7015 7021) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,770 INFO L439 ceAbstractionStarter]: At program point L8770(line 8770) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,770 INFO L443 ceAbstractionStarter]: For program point L8737(line 8737) no Hoare annotation was computed. [2019-11-15 23:58:25,770 INFO L443 ceAbstractionStarter]: For program point L8770-1(line 8770) no Hoare annotation was computed. [2019-11-15 23:58:25,771 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION(line 8932) no Hoare annotation was computed. [2019-11-15 23:58:25,771 INFO L439 ceAbstractionStarter]: At program point L6888(lines 6877 6890) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,771 INFO L443 ceAbstractionStarter]: For program point L8771(lines 8771 8774) no Hoare annotation was computed. [2019-11-15 23:58:25,771 INFO L443 ceAbstractionStarter]: For program point L8738(lines 8738 8745) no Hoare annotation was computed. [2019-11-15 23:58:25,771 INFO L439 ceAbstractionStarter]: At program point L8540(lines 8506 8571) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,771 INFO L443 ceAbstractionStarter]: For program point L9564(lines 9563 9581) no Hoare annotation was computed. [2019-11-15 23:58:25,772 INFO L439 ceAbstractionStarter]: At program point L8739(line 8739) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,772 INFO L443 ceAbstractionStarter]: For program point L8739-1(line 8739) no Hoare annotation was computed. [2019-11-15 23:58:25,772 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 8932) no Hoare annotation was computed. [2019-11-15 23:58:25,772 INFO L443 ceAbstractionStarter]: For program point L8740(lines 8740 8743) no Hoare annotation was computed. [2019-11-15 23:58:25,772 INFO L439 ceAbstractionStarter]: At program point L6824(lines 1 9762) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,772 INFO L439 ceAbstractionStarter]: At program point L8806(lines 9564 9567) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0)) [2019-11-15 23:58:25,772 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-11-15 23:58:25,773 INFO L439 ceAbstractionStarter]: At program point L8608(lines 8596 8610) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,773 INFO L439 ceAbstractionStarter]: At program point L9732(lines 7335 7341) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,773 INFO L439 ceAbstractionStarter]: At program point L9633(lines 9632 9634) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,773 INFO L443 ceAbstractionStarter]: For program point L8543(lines 8543 8546) no Hoare annotation was computed. [2019-11-15 23:58:25,773 INFO L443 ceAbstractionStarter]: For program point L8510(lines 8510 8514) no Hoare annotation was computed. [2019-11-15 23:58:25,773 INFO L439 ceAbstractionStarter]: At program point L8544(lines 8506 8571) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,774 INFO L443 ceAbstractionStarter]: For program point L9568(lines 9563 9581) no Hoare annotation was computed. [2019-11-15 23:58:25,774 INFO L443 ceAbstractionStarter]: For program point L8478(lines 8478 8481) no Hoare annotation was computed. [2019-11-15 23:58:25,774 INFO L443 ceAbstractionStarter]: For program point L8942-1(lines 8942 8945) no Hoare annotation was computed. [2019-11-15 23:58:25,774 INFO L443 ceAbstractionStarter]: For program point L8942(lines 8942 8945) no Hoare annotation was computed. [2019-11-15 23:58:25,774 INFO L439 ceAbstractionStarter]: At program point L9735-2(lines 9734 9736) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,774 INFO L439 ceAbstractionStarter]: At program point L9735-3(lines 9734 9736) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,775 INFO L443 ceAbstractionStarter]: For program point L7621-2(lines 7621 7630) no Hoare annotation was computed. [2019-11-15 23:58:25,775 INFO L443 ceAbstractionStarter]: For program point L7621(lines 7621 7630) no Hoare annotation was computed. [2019-11-15 23:58:25,775 INFO L439 ceAbstractionStarter]: At program point L9735-1(lines 9734 9736) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,775 INFO L439 ceAbstractionStarter]: At program point L8678(lines 8673 8680) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,775 INFO L443 ceAbstractionStarter]: For program point L8778(line 8778) no Hoare annotation was computed. [2019-11-15 23:58:25,775 INFO L439 ceAbstractionStarter]: At program point L9604(lines 9603 9605) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,776 INFO L439 ceAbstractionStarter]: At program point L9604-1(lines 9603 9605) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,776 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-11-15 23:58:25,776 INFO L443 ceAbstractionStarter]: For program point L8812(line 8812) no Hoare annotation was computed. [2019-11-15 23:58:25,776 INFO L443 ceAbstractionStarter]: For program point L7623(lines 7623 7628) no Hoare annotation was computed. [2019-11-15 23:58:25,776 INFO L443 ceAbstractionStarter]: For program point L9572(lines 9563 9581) no Hoare annotation was computed. [2019-11-15 23:58:25,776 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 8932) no Hoare annotation was computed. [2019-11-15 23:58:25,776 INFO L439 ceAbstractionStarter]: At program point L6864-2(lines 6859 6866) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,777 INFO L439 ceAbstractionStarter]: At program point L6864-1(lines 6859 6866) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,777 INFO L439 ceAbstractionStarter]: At program point L6864(lines 6859 6866) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,777 INFO L443 ceAbstractionStarter]: For program point L8747(line 8747) no Hoare annotation was computed. [2019-11-15 23:58:25,777 INFO L439 ceAbstractionStarter]: At program point L6699-1(lines 6691 6701) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,777 INFO L439 ceAbstractionStarter]: At program point L6699(lines 6691 6701) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,777 INFO L439 ceAbstractionStarter]: At program point L6864-3(lines 6859 6866) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,778 INFO L443 ceAbstractionStarter]: For program point L8549(lines 8549 8563) no Hoare annotation was computed. [2019-11-15 23:58:25,778 INFO L443 ceAbstractionStarter]: For program point L8582-1(lines 8582 8585) no Hoare annotation was computed. [2019-11-15 23:58:25,778 INFO L443 ceAbstractionStarter]: For program point L8549-2(lines 8549 8563) no Hoare annotation was computed. [2019-11-15 23:58:25,778 INFO L439 ceAbstractionStarter]: At program point L9672(lines 9671 9673) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,778 INFO L439 ceAbstractionStarter]: At program point L9672-1(lines 9671 9673) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,778 INFO L443 ceAbstractionStarter]: For program point L8582(lines 8582 8585) no Hoare annotation was computed. [2019-11-15 23:58:25,779 INFO L439 ceAbstractionStarter]: At program point L8946(lines 8935 8948) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (not (= ULTIMATE.start_p54u_device_reset_~lock~0 0)) (<= (+ ULTIMATE.start_ldv_undef_int_negative_~ret~4 1) 0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0) (<= (+ |ULTIMATE.start_ldv_undef_int_negative_#res| 1) 0)) [2019-11-15 23:58:25,779 INFO L439 ceAbstractionStarter]: At program point L6766(lines 6763 6768) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,779 INFO L443 ceAbstractionStarter]: For program point L8748(lines 8748 8753) no Hoare annotation was computed. [2019-11-15 23:58:25,779 INFO L439 ceAbstractionStarter]: At program point L9739(lines 9738 9740) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,779 INFO L443 ceAbstractionStarter]: For program point L8748-2(lines 8725 8780) no Hoare annotation was computed. [2019-11-15 23:58:25,779 INFO L439 ceAbstractionStarter]: At program point L6766-1(lines 6763 6768) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,780 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 8932) no Hoare annotation was computed. [2019-11-15 23:58:25,780 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-11-15 23:58:25,780 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 8932) no Hoare annotation was computed. [2019-11-15 23:58:25,780 INFO L439 ceAbstractionStarter]: At program point L9675(lines 9674 9676) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,780 INFO L439 ceAbstractionStarter]: At program point L9675-1(lines 9674 9676) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,781 INFO L439 ceAbstractionStarter]: At program point L6636(lines 6631 6638) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,781 INFO L446 ceAbstractionStarter]: At program point L9576(lines 9561 9582) the Hoare annotation is: true [2019-11-15 23:58:25,781 INFO L443 ceAbstractionStarter]: For program point L8487(lines 8487 8492) no Hoare annotation was computed. [2019-11-15 23:58:25,781 INFO L439 ceAbstractionStarter]: At program point L8487-1(lines 8487 8492) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,781 INFO L439 ceAbstractionStarter]: At program point L8917(lines 8906 8919) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,781 INFO L446 ceAbstractionStarter]: At program point L6737-3(lines 6736 6739) the Hoare annotation is: true [2019-11-15 23:58:25,782 INFO L446 ceAbstractionStarter]: At program point L6737-2(lines 6736 6739) the Hoare annotation is: true [2019-11-15 23:58:25,782 INFO L446 ceAbstractionStarter]: At program point L6737-1(lines 6736 6739) the Hoare annotation is: true [2019-11-15 23:58:25,782 INFO L446 ceAbstractionStarter]: At program point L6737(lines 6736 6739) the Hoare annotation is: true [2019-11-15 23:58:25,782 INFO L443 ceAbstractionStarter]: For program point L8785(line 8785) no Hoare annotation was computed. [2019-11-15 23:58:25,782 INFO L439 ceAbstractionStarter]: At program point L9743(lines 9742 9744) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_lock~0)) (.cse2 (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (.cse1 (= ULTIMATE.start_p54u_device_reset_~lock~0 0)) (.cse3 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse4 (= ~ldv_retval_3~0 0))) (or (and .cse0 (not .cse1) .cse2 (= 2 ~ldv_mutex_udev_of_p54u_priv~0) (= ULTIMATE.start_p54u_device_reset_~ret~1 0) .cse3 .cse4 (= |ULTIMATE.start_ldv_usb_lock_device_for_reset_udev_of_p54u_priv_#res| 0) (= 0 |ULTIMATE.start_ldv_usb_lock_device_for_reset_12_#res|)) (and .cse0 .cse2 .cse1 .cse3 (= 1 ~ldv_mutex_udev_of_p54u_priv~0) .cse4))) [2019-11-15 23:58:25,782 INFO L443 ceAbstractionStarter]: For program point L9545(lines 9545 9551) no Hoare annotation was computed. [2019-11-15 23:58:25,782 INFO L443 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-11-15 23:58:25,782 INFO L443 ceAbstractionStarter]: For program point L-1-1(line -1) no Hoare annotation was computed. [2019-11-15 23:58:25,782 INFO L439 ceAbstractionStarter]: At program point L-1-3(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,783 INFO L443 ceAbstractionStarter]: For program point L-1-4(line -1) no Hoare annotation was computed. [2019-11-15 23:58:25,783 INFO L439 ceAbstractionStarter]: At program point L-1-6(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,783 INFO L443 ceAbstractionStarter]: For program point L-1-7(line -1) no Hoare annotation was computed. [2019-11-15 23:58:25,783 INFO L443 ceAbstractionStarter]: For program point L-1-8(line -1) no Hoare annotation was computed. [2019-11-15 23:58:25,783 INFO L443 ceAbstractionStarter]: For program point L8819(line 8819) no Hoare annotation was computed. [2019-11-15 23:58:25,783 INFO L443 ceAbstractionStarter]: For program point L8786(lines 8786 8817) no Hoare annotation was computed. [2019-11-15 23:58:25,783 INFO L443 ceAbstractionStarter]: For program point L8357(lines 8357 8360) no Hoare annotation was computed. [2019-11-15 23:58:25,784 INFO L439 ceAbstractionStarter]: At program point L9646-1(lines 1 9762) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,784 INFO L439 ceAbstractionStarter]: At program point L9646-2(lines 1 9762) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,784 INFO L443 ceAbstractionStarter]: For program point L8721(lines 8721 8821) no Hoare annotation was computed. [2019-11-15 23:58:25,784 INFO L439 ceAbstractionStarter]: At program point L9679(lines 9678 9680) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,784 INFO L443 ceAbstractionStarter]: For program point L8788(lines 8788 8814) no Hoare annotation was computed. [2019-11-15 23:58:25,784 INFO L443 ceAbstractionStarter]: For program point L8722(line 8722) no Hoare annotation was computed. [2019-11-15 23:58:25,785 INFO L439 ceAbstractionStarter]: At program point L6707(lines 6702 6709) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-11-15 23:58:25,785 INFO L443 ceAbstractionStarter]: For program point L7632-2(lines 7618 7642) no Hoare annotation was computed. [2019-11-15 23:58:25,785 INFO L443 ceAbstractionStarter]: For program point L7632(lines 7632 7635) no Hoare annotation was computed. [2019-11-15 23:58:25,785 INFO L446 ceAbstractionStarter]: At program point L9747(lines 9746 9748) the Hoare annotation is: true [2019-11-15 23:58:25,785 INFO L443 ceAbstractionStarter]: For program point L8294(lines 8294 8297) no Hoare annotation was computed. [2019-11-15 23:58:25,785 INFO L446 ceAbstractionStarter]: At program point ##fun~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: true [2019-11-15 23:58:25,785 INFO L443 ceAbstractionStarter]: For program point L8097(lines 8097 8100) no Hoare annotation was computed. [2019-11-15 23:58:25,786 INFO L443 ceAbstractionStarter]: For program point L7965(lines 7965 7968) no Hoare annotation was computed. [2019-11-15 23:58:25,786 INFO L446 ceAbstractionStarter]: At program point L8098(lines 7920 8348) the Hoare annotation is: true [2019-11-15 23:58:25,786 INFO L446 ceAbstractionStarter]: At program point L7966(lines 7920 8348) the Hoare annotation is: true [2019-11-15 23:58:25,786 INFO L443 ceAbstractionStarter]: For program point L8032(lines 8032 8035) no Hoare annotation was computed. [2019-11-15 23:58:25,786 INFO L443 ceAbstractionStarter]: For program point L7768(line 7768) no Hoare annotation was computed. [2019-11-15 23:58:25,786 INFO L446 ceAbstractionStarter]: At program point L9750(lines 1 9762) the Hoare annotation is: true [2019-11-15 23:58:25,786 INFO L443 ceAbstractionStarter]: For program point L8231(lines 8231 8234) no Hoare annotation was computed. [2019-11-15 23:58:25,787 INFO L446 ceAbstractionStarter]: At program point L7835(lines 7706 7885) the Hoare annotation is: true [2019-11-15 23:58:25,787 INFO L443 ceAbstractionStarter]: For program point L8166(lines 8166 8169) no Hoare annotation was computed. [2019-11-15 23:58:25,787 INFO L443 ceAbstractionStarter]: For program point L8299(lines 8299 8302) no Hoare annotation was computed. [2019-11-15 23:58:25,787 INFO L443 ceAbstractionStarter]: For program point L7970(lines 7970 7973) no Hoare annotation was computed. [2019-11-15 23:58:25,787 INFO L443 ceAbstractionStarter]: For program point L8037(lines 8037 8040) no Hoare annotation was computed. [2019-11-15 23:58:25,787 INFO L443 ceAbstractionStarter]: For program point L7839(lines 7839 7842) no Hoare annotation was computed. [2019-11-15 23:58:25,787 INFO L443 ceAbstractionStarter]: For program point L8104(lines 8104 8107) no Hoare annotation was computed. [2019-11-15 23:58:25,788 INFO L446 ceAbstractionStarter]: At program point L7840(lines 7706 7885) the Hoare annotation is: true [2019-11-15 23:58:25,788 INFO L446 ceAbstractionStarter]: At program point L6849(lines 6844 6851) the Hoare annotation is: true [2019-11-15 23:58:25,788 INFO L446 ceAbstractionStarter]: At program point L9757(lines 9756 9758) the Hoare annotation is: true [2019-11-15 23:58:25,788 INFO L446 ceAbstractionStarter]: At program point L7775(lines 7706 7885) the Hoare annotation is: true [2019-11-15 23:58:25,788 INFO L446 ceAbstractionStarter]: At program point L9757-1(lines 9756 9758) the Hoare annotation is: true [2019-11-15 23:58:25,788 INFO L446 ceAbstractionStarter]: At program point L9757-2(lines 9756 9758) the Hoare annotation is: true [2019-11-15 23:58:25,788 INFO L443 ceAbstractionStarter]: For program point L8304(lines 8304 8307) no Hoare annotation was computed. [2019-11-15 23:58:25,789 INFO L443 ceAbstractionStarter]: For program point L8172(lines 8172 8175) no Hoare annotation was computed. [2019-11-15 23:58:25,789 INFO L443 ceAbstractionStarter]: For program point L7710(lines 7710 7713) no Hoare annotation was computed. [2019-11-15 23:58:25,789 INFO L446 ceAbstractionStarter]: At program point L9626(lines 9625 9627) the Hoare annotation is: true [2019-11-15 23:58:25,789 INFO L443 ceAbstractionStarter]: For program point L7380(lines 7380 7385) no Hoare annotation was computed. [2019-11-15 23:58:25,789 INFO L446 ceAbstractionStarter]: At program point L7843(lines 7706 7885) the Hoare annotation is: true [2019-11-15 23:58:25,789 INFO L443 ceAbstractionStarter]: For program point L7579(lines 7579 7583) no Hoare annotation was computed. [2019-11-15 23:58:25,789 INFO L443 ceAbstractionStarter]: For program point L7579-5(lines 7579 7583) no Hoare annotation was computed. [2019-11-15 23:58:25,790 INFO L443 ceAbstractionStarter]: For program point L7579-3(lines 7579 7583) no Hoare annotation was computed. [2019-11-15 23:58:25,790 INFO L443 ceAbstractionStarter]: For program point L7579-2(lines 7579 7583) no Hoare annotation was computed. [2019-11-15 23:58:25,790 INFO L443 ceAbstractionStarter]: For program point L7579-9(lines 7579 7583) no Hoare annotation was computed. [2019-11-15 23:58:25,790 INFO L443 ceAbstractionStarter]: For program point L7579-8(lines 7579 7583) no Hoare annotation was computed. [2019-11-15 23:58:25,790 INFO L443 ceAbstractionStarter]: For program point L7579-6(lines 7579 7583) no Hoare annotation was computed. [2019-11-15 23:58:25,790 INFO L443 ceAbstractionStarter]: For program point L7579-12(lines 7579 7583) no Hoare annotation was computed. [2019-11-15 23:58:25,790 INFO L443 ceAbstractionStarter]: For program point L7579-11(lines 7579 7583) no Hoare annotation was computed. [2019-11-15 23:58:25,791 INFO L443 ceAbstractionStarter]: For program point L8240(lines 8240 8243) no Hoare annotation was computed. [2019-11-15 23:58:25,791 INFO L443 ceAbstractionStarter]: For program point L8042(lines 8042 8045) no Hoare annotation was computed. [2019-11-15 23:58:25,791 INFO L443 ceAbstractionStarter]: For program point L7579-17(lines 7579 7583) no Hoare annotation was computed. [2019-11-15 23:58:25,791 INFO L443 ceAbstractionStarter]: For program point L7579-15(lines 7579 7583) no Hoare annotation was computed. [2019-11-15 23:58:25,791 INFO L443 ceAbstractionStarter]: For program point L7579-14(lines 7579 7583) no Hoare annotation was computed. [2019-11-15 23:58:25,791 INFO L446 ceAbstractionStarter]: At program point L6919-1(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,791 INFO L443 ceAbstractionStarter]: For program point L7579-21(lines 7579 7583) no Hoare annotation was computed. [2019-11-15 23:58:25,792 INFO L446 ceAbstractionStarter]: At program point L6919(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,792 INFO L443 ceAbstractionStarter]: For program point L7579-20(lines 7579 7583) no Hoare annotation was computed. [2019-11-15 23:58:25,792 INFO L443 ceAbstractionStarter]: For program point L7579-18(lines 7579 7583) no Hoare annotation was computed. [2019-11-15 23:58:25,792 INFO L446 ceAbstractionStarter]: At program point L6919-5(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,792 INFO L446 ceAbstractionStarter]: At program point L6919-4(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,792 INFO L443 ceAbstractionStarter]: For program point L7579-24(lines 7579 7583) no Hoare annotation was computed. [2019-11-15 23:58:25,792 INFO L446 ceAbstractionStarter]: At program point L6919-3(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,793 INFO L443 ceAbstractionStarter]: For program point L7579-23(lines 7579 7583) no Hoare annotation was computed. [2019-11-15 23:58:25,793 INFO L446 ceAbstractionStarter]: At program point L6919-2(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,793 INFO L446 ceAbstractionStarter]: At program point L6919-9(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,793 INFO L446 ceAbstractionStarter]: At program point L6919-8(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,793 INFO L446 ceAbstractionStarter]: At program point L6919-7(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,793 INFO L446 ceAbstractionStarter]: At program point L6919-6(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,793 INFO L443 ceAbstractionStarter]: For program point L7579-26(lines 7579 7583) no Hoare annotation was computed. [2019-11-15 23:58:25,794 INFO L446 ceAbstractionStarter]: At program point L6919-13(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,794 INFO L446 ceAbstractionStarter]: At program point L6919-12(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,794 INFO L443 ceAbstractionStarter]: For program point L9760(lines 9760 9762) no Hoare annotation was computed. [2019-11-15 23:58:25,794 INFO L446 ceAbstractionStarter]: At program point L6919-11(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,794 INFO L443 ceAbstractionStarter]: For program point L9760-1(lines 7662 7666) no Hoare annotation was computed. [2019-11-15 23:58:25,794 INFO L446 ceAbstractionStarter]: At program point L6919-10(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,795 INFO L443 ceAbstractionStarter]: For program point L9760-2(lines 9760 9762) no Hoare annotation was computed. [2019-11-15 23:58:25,795 INFO L446 ceAbstractionStarter]: At program point L9694(lines 9693 9695) the Hoare annotation is: true [2019-11-15 23:58:25,795 INFO L446 ceAbstractionStarter]: At program point L6919-17(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,795 INFO L446 ceAbstractionStarter]: At program point L6919-16(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,795 INFO L446 ceAbstractionStarter]: At program point L6919-15(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,795 INFO L446 ceAbstractionStarter]: At program point L6919-14(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,795 INFO L446 ceAbstractionStarter]: At program point L6919-21(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,796 INFO L446 ceAbstractionStarter]: At program point L6919-20(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,796 INFO L446 ceAbstractionStarter]: At program point L6919-19(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,796 INFO L446 ceAbstractionStarter]: At program point L6919-18(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,796 INFO L446 ceAbstractionStarter]: At program point L6919-25(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,796 INFO L446 ceAbstractionStarter]: At program point L6919-24(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,796 INFO L446 ceAbstractionStarter]: At program point L6919-23(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,796 INFO L446 ceAbstractionStarter]: At program point L6919-22(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,797 INFO L446 ceAbstractionStarter]: At program point L6919-29(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,797 INFO L446 ceAbstractionStarter]: At program point L6919-28(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,797 INFO L446 ceAbstractionStarter]: At program point L6919-27(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,797 INFO L446 ceAbstractionStarter]: At program point L6919-26(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,797 INFO L446 ceAbstractionStarter]: At program point L6919-33(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,797 INFO L446 ceAbstractionStarter]: At program point L6919-32(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,797 INFO L446 ceAbstractionStarter]: At program point L6919-31(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,798 INFO L446 ceAbstractionStarter]: At program point L6919-30(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,798 INFO L446 ceAbstractionStarter]: At program point L6919-37(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,798 INFO L446 ceAbstractionStarter]: At program point L6919-36(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,798 INFO L446 ceAbstractionStarter]: At program point L6788-1(lines 6783 6790) the Hoare annotation is: true [2019-11-15 23:58:25,798 INFO L446 ceAbstractionStarter]: At program point L6919-35(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,798 INFO L446 ceAbstractionStarter]: At program point L6788(lines 6783 6790) the Hoare annotation is: true [2019-11-15 23:58:25,798 INFO L446 ceAbstractionStarter]: At program point L6919-34(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,799 INFO L446 ceAbstractionStarter]: At program point L6919-41(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,799 INFO L446 ceAbstractionStarter]: At program point L6919-40(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,799 INFO L446 ceAbstractionStarter]: At program point L6919-39(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,799 INFO L446 ceAbstractionStarter]: At program point L6919-38(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,799 INFO L446 ceAbstractionStarter]: At program point L6919-45(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,799 INFO L446 ceAbstractionStarter]: At program point L6919-44(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,799 INFO L446 ceAbstractionStarter]: At program point L6919-43(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,800 INFO L446 ceAbstractionStarter]: At program point L6919-42(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,800 INFO L446 ceAbstractionStarter]: At program point L6919-49(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,800 INFO L446 ceAbstractionStarter]: At program point L6919-48(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,800 INFO L446 ceAbstractionStarter]: At program point L6919-47(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,800 INFO L446 ceAbstractionStarter]: At program point L6919-46(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,800 INFO L446 ceAbstractionStarter]: At program point L6919-53(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,800 INFO L446 ceAbstractionStarter]: At program point L6919-52(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,801 INFO L446 ceAbstractionStarter]: At program point L6919-51(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,801 INFO L446 ceAbstractionStarter]: At program point L6919-50(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,801 INFO L446 ceAbstractionStarter]: At program point L6919-57(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,801 INFO L446 ceAbstractionStarter]: At program point L6919-56(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,801 INFO L446 ceAbstractionStarter]: At program point L6919-55(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,801 INFO L446 ceAbstractionStarter]: At program point L6919-54(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,801 INFO L446 ceAbstractionStarter]: At program point L6919-61(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,802 INFO L446 ceAbstractionStarter]: At program point L6919-60(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,802 INFO L446 ceAbstractionStarter]: At program point L6919-59(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,802 INFO L446 ceAbstractionStarter]: At program point L6919-58(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,802 INFO L446 ceAbstractionStarter]: At program point L6919-65(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,802 INFO L446 ceAbstractionStarter]: At program point L6919-64(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,802 INFO L446 ceAbstractionStarter]: At program point L6919-63(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,802 INFO L446 ceAbstractionStarter]: At program point L6919-62(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,803 INFO L446 ceAbstractionStarter]: At program point L6919-69(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,803 INFO L446 ceAbstractionStarter]: At program point L6919-68(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,803 INFO L446 ceAbstractionStarter]: At program point L6919-67(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,803 INFO L443 ceAbstractionStarter]: For program point L7780(lines 7780 7783) no Hoare annotation was computed. [2019-11-15 23:58:25,803 INFO L446 ceAbstractionStarter]: At program point L6919-66(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,803 INFO L446 ceAbstractionStarter]: At program point L6919-73(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,803 INFO L446 ceAbstractionStarter]: At program point L6919-72(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,804 INFO L446 ceAbstractionStarter]: At program point L6919-71(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,804 INFO L446 ceAbstractionStarter]: At program point L6919-70(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,804 INFO L446 ceAbstractionStarter]: At program point L6919-77(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,804 INFO L446 ceAbstractionStarter]: At program point L6919-76(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,804 INFO L446 ceAbstractionStarter]: At program point L6919-75(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,804 INFO L446 ceAbstractionStarter]: At program point L6919-74(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,804 INFO L446 ceAbstractionStarter]: At program point L9630(lines 9629 9631) the Hoare annotation is: true [2019-11-15 23:58:25,805 INFO L446 ceAbstractionStarter]: At program point L6919-81(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,805 INFO L446 ceAbstractionStarter]: At program point L6919-80(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,805 INFO L446 ceAbstractionStarter]: At program point L6919-79(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,805 INFO L446 ceAbstractionStarter]: At program point L6919-78(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,805 INFO L446 ceAbstractionStarter]: At program point L6919-85(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,805 INFO L446 ceAbstractionStarter]: At program point L6919-84(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,805 INFO L446 ceAbstractionStarter]: At program point L6919-83(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,806 INFO L446 ceAbstractionStarter]: At program point L6919-82(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,806 INFO L446 ceAbstractionStarter]: At program point L6919-89(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,806 INFO L446 ceAbstractionStarter]: At program point L6919-88(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,806 INFO L446 ceAbstractionStarter]: At program point L6919-87(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,806 INFO L446 ceAbstractionStarter]: At program point L6919-86(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,806 INFO L446 ceAbstractionStarter]: At program point L6919-93(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,806 INFO L446 ceAbstractionStarter]: At program point L6919-92(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,807 INFO L446 ceAbstractionStarter]: At program point L6919-91(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,807 INFO L446 ceAbstractionStarter]: At program point L6988(lines 6983 6990) the Hoare annotation is: true [2019-11-15 23:58:25,807 INFO L446 ceAbstractionStarter]: At program point L6919-90(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,807 INFO L446 ceAbstractionStarter]: At program point L6919-97(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,807 INFO L446 ceAbstractionStarter]: At program point L6919-96(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,807 INFO L446 ceAbstractionStarter]: At program point L6919-95(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,807 INFO L446 ceAbstractionStarter]: At program point L6919-94(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,808 INFO L446 ceAbstractionStarter]: At program point L6919-101(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,808 INFO L446 ceAbstractionStarter]: At program point L6919-100(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,808 INFO L446 ceAbstractionStarter]: At program point L6919-99(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,808 INFO L446 ceAbstractionStarter]: At program point L6919-98(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,808 INFO L446 ceAbstractionStarter]: At program point L7781(lines 7706 7885) the Hoare annotation is: true [2019-11-15 23:58:25,808 INFO L446 ceAbstractionStarter]: At program point L6919-104(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,808 INFO L446 ceAbstractionStarter]: At program point L6919-103(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,809 INFO L446 ceAbstractionStarter]: At program point L6919-102(lines 6916 6921) the Hoare annotation is: true [2019-11-15 23:58:25,809 INFO L443 ceAbstractionStarter]: For program point L8310(lines 8310 8313) no Hoare annotation was computed. [2019-11-15 23:58:25,809 INFO L443 ceAbstractionStarter]: For program point L8178(lines 8178 8181) no Hoare annotation was computed. [2019-11-15 23:58:25,809 INFO L443 ceAbstractionStarter]: For program point L8047(lines 8047 8050) no Hoare annotation was computed. [2019-11-15 23:58:25,809 INFO L443 ceAbstractionStarter]: For program point L7981(lines 7981 7984) no Hoare annotation was computed. [2019-11-15 23:58:25,809 INFO L443 ceAbstractionStarter]: For program point L7717(lines 7717 7720) no Hoare annotation was computed. [2019-11-15 23:58:25,809 INFO L446 ceAbstractionStarter]: At program point L7982(lines 7920 8348) the Hoare annotation is: true [2019-11-15 23:58:25,809 INFO L446 ceAbstractionStarter]: At program point L9700(lines 9699 9701) the Hoare annotation is: true [2019-11-15 23:58:25,810 INFO L446 ceAbstractionStarter]: At program point L7388(lines 7352 7400) the Hoare annotation is: true [2019-11-15 23:58:25,810 INFO L443 ceAbstractionStarter]: For program point L8115(lines 8115 8118) no Hoare annotation was computed. [2019-11-15 23:58:25,810 INFO L443 ceAbstractionStarter]: For program point L7785(lines 7785 7789) no Hoare annotation was computed. [2019-11-15 23:58:25,810 INFO L446 ceAbstractionStarter]: At program point L8116(lines 7920 8348) the Hoare annotation is: true [2019-11-15 23:58:25,810 INFO L446 ceAbstractionStarter]: At program point L6795-1(lines 6793 6796) the Hoare annotation is: true [2019-11-15 23:58:25,810 INFO L446 ceAbstractionStarter]: At program point L6795(lines 6793 6796) the Hoare annotation is: true [2019-11-15 23:58:25,811 INFO L443 ceAbstractionStarter]: For program point L7852(lines 7852 7856) no Hoare annotation was computed. [2019-11-15 23:58:25,811 INFO L443 ceAbstractionStarter]: For program point L7588-2(lines 7588 7591) no Hoare annotation was computed. [2019-11-15 23:58:25,811 INFO L443 ceAbstractionStarter]: For program point L7588-1(lines 7588 7591) no Hoare annotation was computed. [2019-11-15 23:58:25,811 INFO L443 ceAbstractionStarter]: For program point L7588(lines 7588 7591) no Hoare annotation was computed. [2019-11-15 23:58:25,811 INFO L443 ceAbstractionStarter]: For program point L7588-6(lines 7588 7591) no Hoare annotation was computed. [2019-11-15 23:58:25,811 INFO L443 ceAbstractionStarter]: For program point L7390(lines 7390 7393) no Hoare annotation was computed. [2019-11-15 23:58:25,811 INFO L443 ceAbstractionStarter]: For program point L7588-5(lines 7588 7591) no Hoare annotation was computed. [2019-11-15 23:58:25,811 INFO L443 ceAbstractionStarter]: For program point L7588-4(lines 7588 7591) no Hoare annotation was computed. [2019-11-15 23:58:25,812 INFO L443 ceAbstractionStarter]: For program point L7588-3(lines 7588 7591) no Hoare annotation was computed. [2019-11-15 23:58:25,812 INFO L443 ceAbstractionStarter]: For program point L7588-8(lines 7588 7591) no Hoare annotation was computed. [2019-11-15 23:58:25,812 INFO L443 ceAbstractionStarter]: For program point L7588-7(lines 7588 7591) no Hoare annotation was computed. [2019-11-15 23:58:25,812 INFO L443 ceAbstractionStarter]: For program point L6664-1(lines 6664 6671) no Hoare annotation was computed. [2019-11-15 23:58:25,812 INFO L443 ceAbstractionStarter]: For program point L6664(lines 6664 6671) no Hoare annotation was computed. [2019-11-15 23:58:25,812 INFO L446 ceAbstractionStarter]: At program point L7391(lines 7352 7400) the Hoare annotation is: true [2019-11-15 23:58:25,812 INFO L443 ceAbstractionStarter]: For program point L8316-2(lines 8316 8319) no Hoare annotation was computed. [2019-11-15 23:58:25,813 INFO L443 ceAbstractionStarter]: For program point L8316(line 8316) no Hoare annotation was computed. [2019-11-15 23:58:25,813 INFO L443 ceAbstractionStarter]: For program point L8184(lines 8184 8187) no Hoare annotation was computed. [2019-11-15 23:58:25,813 INFO L443 ceAbstractionStarter]: For program point L7986(lines 7986 7989) no Hoare annotation was computed. [2019-11-15 23:58:25,813 INFO L443 ceAbstractionStarter]: For program point L7656(lines 7656 7659) no Hoare annotation was computed. [2019-11-15 23:58:25,813 INFO L446 ceAbstractionStarter]: At program point L9704(lines 9703 9705) the Hoare annotation is: true [2019-11-15 23:58:25,813 INFO L443 ceAbstractionStarter]: For program point L8251(lines 8251 8254) no Hoare annotation was computed. [2019-11-15 23:58:25,813 INFO L446 ceAbstractionStarter]: At program point L6930(lines 6927 6932) the Hoare annotation is: true [2019-11-15 23:58:25,814 INFO L443 ceAbstractionStarter]: For program point L8053(lines 8053 8056) no Hoare annotation was computed. [2019-11-15 23:58:25,814 INFO L443 ceAbstractionStarter]: For program point L7723(line 7723) no Hoare annotation was computed. [2019-11-15 23:58:25,814 INFO L443 ceAbstractionStarter]: For program point L7723-2(line 7723) no Hoare annotation was computed. [2019-11-15 23:58:25,814 INFO L446 ceAbstractionStarter]: At program point L8252(lines 7920 8348) the Hoare annotation is: true [2019-11-15 23:58:25,814 INFO L443 ceAbstractionStarter]: For program point L8121(lines 8121 8124) no Hoare annotation was computed. [2019-11-15 23:58:25,814 INFO L443 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~intFINAL(line -1) no Hoare annotation was computed. [2019-11-15 23:58:25,814 INFO L446 ceAbstractionStarter]: At program point L9707(lines 9706 9708) the Hoare annotation is: true [2019-11-15 23:58:25,815 INFO L443 ceAbstractionStarter]: For program point L7924(lines 7924 7927) no Hoare annotation was computed. [2019-11-15 23:58:25,815 INFO L443 ceAbstractionStarter]: For program point L7594(lines 7594 7597) no Hoare annotation was computed. [2019-11-15 23:58:25,815 INFO L443 ceAbstractionStarter]: For program point L7594-4(lines 7594 7597) no Hoare annotation was computed. [2019-11-15 23:58:25,815 INFO L443 ceAbstractionStarter]: For program point L7594-3(lines 7594 7597) no Hoare annotation was computed. [2019-11-15 23:58:25,815 INFO L443 ceAbstractionStarter]: For program point L7594-2(lines 7594 7597) no Hoare annotation was computed. [2019-11-15 23:58:25,815 INFO L443 ceAbstractionStarter]: For program point L7594-1(lines 7594 7597) no Hoare annotation was computed. [2019-11-15 23:58:25,815 INFO L443 ceAbstractionStarter]: For program point L7594-8(lines 7594 7597) no Hoare annotation was computed. [2019-11-15 23:58:25,816 INFO L443 ceAbstractionStarter]: For program point L7594-7(lines 7594 7597) no Hoare annotation was computed. [2019-11-15 23:58:25,816 INFO L443 ceAbstractionStarter]: For program point L7594-6(lines 7594 7597) no Hoare annotation was computed. [2019-11-15 23:58:25,816 INFO L443 ceAbstractionStarter]: For program point L7594-5(lines 7594 7597) no Hoare annotation was computed. [2019-11-15 23:58:25,816 INFO L443 ceAbstractionStarter]: For program point L7991(lines 7991 7994) no Hoare annotation was computed. [2019-11-15 23:58:25,816 INFO L446 ceAbstractionStarter]: At program point L6670(lines 6657 6673) the Hoare annotation is: true [2019-11-15 23:58:25,816 INFO L443 ceAbstractionStarter]: For program point L7793-2(line 7793) no Hoare annotation was computed. [2019-11-15 23:58:25,816 INFO L443 ceAbstractionStarter]: For program point L7793(line 7793) no Hoare annotation was computed. [2019-11-15 23:58:25,817 INFO L446 ceAbstractionStarter]: At program point L6670-1(lines 6657 6673) the Hoare annotation is: true [2019-11-15 23:58:25,817 INFO L443 ceAbstractionStarter]: For program point L8322(lines 8322 8325) no Hoare annotation was computed. [2019-11-15 23:58:25,817 INFO L443 ceAbstractionStarter]: For program point L8190(lines 8190 8193) no Hoare annotation was computed. [2019-11-15 23:58:25,817 INFO L446 ceAbstractionStarter]: At program point L6803-1(lines 6798 6805) the Hoare annotation is: true [2019-11-15 23:58:25,817 INFO L446 ceAbstractionStarter]: At program point L6803(lines 6798 6805) the Hoare annotation is: true [2019-11-15 23:58:25,817 INFO L443 ceAbstractionStarter]: For program point L7662-1(lines 7662 7666) no Hoare annotation was computed. [2019-11-15 23:58:25,817 INFO L443 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-11-15 23:58:25,818 INFO L446 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2019-11-15 23:58:25,818 INFO L443 ceAbstractionStarter]: For program point L-1-2(line -1) no Hoare annotation was computed. [2019-11-15 23:58:25,818 INFO L443 ceAbstractionStarter]: For program point L8059(lines 8059 8062) no Hoare annotation was computed. [2019-11-15 23:58:25,818 INFO L443 ceAbstractionStarter]: For program point L-1-4(line -1) no Hoare annotation was computed. [2019-11-15 23:58:25,818 INFO L443 ceAbstractionStarter]: For program point L-1-6(line -1) no Hoare annotation was computed. [2019-11-15 23:58:25,818 INFO L446 ceAbstractionStarter]: At program point L-1-7(line -1) the Hoare annotation is: true [2019-11-15 23:58:25,818 INFO L443 ceAbstractionStarter]: For program point L-1-8(line -1) no Hoare annotation was computed. [2019-11-15 23:58:25,819 INFO L443 ceAbstractionStarter]: For program point L-1-10(line -1) no Hoare annotation was computed. [2019-11-15 23:58:25,819 INFO L446 ceAbstractionStarter]: At program point L7795(lines 7706 7885) the Hoare annotation is: true [2019-11-15 23:58:25,819 INFO L443 ceAbstractionStarter]: For program point L7861-2(lines 7861 7864) no Hoare annotation was computed. [2019-11-15 23:58:25,819 INFO L446 ceAbstractionStarter]: At program point L-1-12(line -1) the Hoare annotation is: true [2019-11-15 23:58:25,819 INFO L443 ceAbstractionStarter]: For program point L7861(line 7861) no Hoare annotation was computed. [2019-11-15 23:58:25,819 INFO L446 ceAbstractionStarter]: At program point L9711-2(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,819 INFO L446 ceAbstractionStarter]: At program point L-1-14(line -1) the Hoare annotation is: true [2019-11-15 23:58:25,820 INFO L446 ceAbstractionStarter]: At program point L9711-3(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,820 INFO L443 ceAbstractionStarter]: For program point L-1-15(line -1) no Hoare annotation was computed. [2019-11-15 23:58:25,820 INFO L446 ceAbstractionStarter]: At program point L9711-4(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,820 INFO L446 ceAbstractionStarter]: At program point L9711-5(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,820 INFO L443 ceAbstractionStarter]: For program point L-1-17(line -1) no Hoare annotation was computed. [2019-11-15 23:58:25,820 INFO L443 ceAbstractionStarter]: For program point L-1-19(line -1) no Hoare annotation was computed. [2019-11-15 23:58:25,820 INFO L446 ceAbstractionStarter]: At program point L9711(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,820 INFO L446 ceAbstractionStarter]: At program point L9711-1(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,821 INFO L446 ceAbstractionStarter]: At program point L-1-21(line -1) the Hoare annotation is: true [2019-11-15 23:58:25,821 INFO L446 ceAbstractionStarter]: At program point L9711-10(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,821 INFO L443 ceAbstractionStarter]: For program point L-1-22(line -1) no Hoare annotation was computed. [2019-11-15 23:58:25,821 INFO L446 ceAbstractionStarter]: At program point L9711-11(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,821 INFO L446 ceAbstractionStarter]: At program point L7399(lines 7342 7401) the Hoare annotation is: true [2019-11-15 23:58:25,821 INFO L446 ceAbstractionStarter]: At program point L9711-12(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,821 INFO L446 ceAbstractionStarter]: At program point L-1-24(line -1) the Hoare annotation is: true [2019-11-15 23:58:25,822 INFO L446 ceAbstractionStarter]: At program point L9711-13(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,822 INFO L446 ceAbstractionStarter]: At program point L9711-6(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,822 INFO L443 ceAbstractionStarter]: For program point L8258(lines 8258 8261) no Hoare annotation was computed. [2019-11-15 23:58:25,822 INFO L446 ceAbstractionStarter]: At program point L-1-26(line -1) the Hoare annotation is: true [2019-11-15 23:58:25,822 INFO L446 ceAbstractionStarter]: At program point L9711-7(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,822 INFO L443 ceAbstractionStarter]: For program point L-1-27(line -1) no Hoare annotation was computed. [2019-11-15 23:58:25,822 INFO L446 ceAbstractionStarter]: At program point L9711-8(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,823 INFO L446 ceAbstractionStarter]: At program point L9711-9(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,823 INFO L443 ceAbstractionStarter]: For program point L-1-29(line -1) no Hoare annotation was computed. [2019-11-15 23:58:25,823 INFO L446 ceAbstractionStarter]: At program point L9711-18(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,823 INFO L446 ceAbstractionStarter]: At program point L9711-19(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,823 INFO L446 ceAbstractionStarter]: At program point L9711-20(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,823 INFO L446 ceAbstractionStarter]: At program point L9711-21(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,823 INFO L446 ceAbstractionStarter]: At program point L9711-14(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,824 INFO L446 ceAbstractionStarter]: At program point L9711-15(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,824 INFO L446 ceAbstractionStarter]: At program point L9711-16(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,824 INFO L446 ceAbstractionStarter]: At program point L9711-17(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,824 INFO L446 ceAbstractionStarter]: At program point L9711-26(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,824 INFO L446 ceAbstractionStarter]: At program point L9711-27(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,824 INFO L446 ceAbstractionStarter]: At program point L9711-28(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,824 INFO L446 ceAbstractionStarter]: At program point L9711-29(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,825 INFO L446 ceAbstractionStarter]: At program point L9711-22(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,825 INFO L446 ceAbstractionStarter]: At program point L9711-23(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,825 INFO L446 ceAbstractionStarter]: At program point L9711-24(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,825 INFO L446 ceAbstractionStarter]: At program point L9711-25(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,825 INFO L446 ceAbstractionStarter]: At program point L9711-34(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,825 INFO L446 ceAbstractionStarter]: At program point L9711-35(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,825 INFO L446 ceAbstractionStarter]: At program point L9711-36(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,825 INFO L446 ceAbstractionStarter]: At program point L9711-37(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,826 INFO L446 ceAbstractionStarter]: At program point L9711-30(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,826 INFO L446 ceAbstractionStarter]: At program point L9711-31(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,826 INFO L446 ceAbstractionStarter]: At program point L9711-32(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,826 INFO L446 ceAbstractionStarter]: At program point L9711-33(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,826 INFO L446 ceAbstractionStarter]: At program point L9711-42(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,826 INFO L446 ceAbstractionStarter]: At program point L9711-43(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,826 INFO L446 ceAbstractionStarter]: At program point L9711-44(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,827 INFO L446 ceAbstractionStarter]: At program point L9711-45(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,827 INFO L446 ceAbstractionStarter]: At program point L9711-38(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,827 INFO L446 ceAbstractionStarter]: At program point L9711-39(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,827 INFO L446 ceAbstractionStarter]: At program point L9711-40(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,827 INFO L446 ceAbstractionStarter]: At program point L9711-41(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,827 INFO L446 ceAbstractionStarter]: At program point L9711-50(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,827 INFO L443 ceAbstractionStarter]: For program point L8127(lines 8127 8130) no Hoare annotation was computed. [2019-11-15 23:58:25,828 INFO L446 ceAbstractionStarter]: At program point L9711-51(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,828 INFO L446 ceAbstractionStarter]: At program point L9711-52(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,828 INFO L446 ceAbstractionStarter]: At program point L9711-53(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,828 INFO L446 ceAbstractionStarter]: At program point L9711-46(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,828 INFO L446 ceAbstractionStarter]: At program point L9711-47(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,828 INFO L446 ceAbstractionStarter]: At program point L9711-48(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,828 INFO L446 ceAbstractionStarter]: At program point L9711-49(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,828 INFO L446 ceAbstractionStarter]: At program point L9711-58(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,829 INFO L446 ceAbstractionStarter]: At program point L9711-59(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,829 INFO L446 ceAbstractionStarter]: At program point L9711-60(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,829 INFO L443 ceAbstractionStarter]: For program point L7929(lines 7929 7932) no Hoare annotation was computed. [2019-11-15 23:58:25,829 INFO L446 ceAbstractionStarter]: At program point L9711-61(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,829 INFO L446 ceAbstractionStarter]: At program point L9711-54(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,829 INFO L446 ceAbstractionStarter]: At program point L9711-55(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,829 INFO L446 ceAbstractionStarter]: At program point L9711-56(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,830 INFO L446 ceAbstractionStarter]: At program point L9711-57(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,830 INFO L446 ceAbstractionStarter]: At program point L7797(lines 7706 7885) the Hoare annotation is: true [2019-11-15 23:58:25,830 INFO L446 ceAbstractionStarter]: At program point L7599-1(lines 7566 7601) the Hoare annotation is: true [2019-11-15 23:58:25,830 INFO L446 ceAbstractionStarter]: At program point L7599(lines 7566 7601) the Hoare annotation is: true [2019-11-15 23:58:25,830 INFO L446 ceAbstractionStarter]: At program point L7599-5(lines 7566 7601) the Hoare annotation is: true [2019-11-15 23:58:25,830 INFO L446 ceAbstractionStarter]: At program point L9711-62(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,830 INFO L446 ceAbstractionStarter]: At program point L7599-4(lines 7566 7601) the Hoare annotation is: true [2019-11-15 23:58:25,831 INFO L446 ceAbstractionStarter]: At program point L9711-63(lines 9710 9712) the Hoare annotation is: true [2019-11-15 23:58:25,831 INFO L446 ceAbstractionStarter]: At program point L7599-3(lines 7566 7601) the Hoare annotation is: true [2019-11-15 23:58:25,831 INFO L446 ceAbstractionStarter]: At program point L7599-2(lines 7566 7601) the Hoare annotation is: true [2019-11-15 23:58:25,831 INFO L446 ceAbstractionStarter]: At program point L7599-8(lines 7566 7601) the Hoare annotation is: true [2019-11-15 23:58:25,831 INFO L446 ceAbstractionStarter]: At program point L7599-7(lines 7566 7601) the Hoare annotation is: true [2019-11-15 23:58:25,831 INFO L446 ceAbstractionStarter]: At program point L7599-6(lines 7566 7601) the Hoare annotation is: true [2019-11-15 23:58:25,831 INFO L443 ceAbstractionStarter]: For program point L7996(lines 7996 7999) no Hoare annotation was computed. [2019-11-15 23:58:25,831 INFO L443 ceAbstractionStarter]: For program point L7865(lines 7865 7869) no Hoare annotation was computed. [2019-11-15 23:58:25,832 INFO L446 ceAbstractionStarter]: At program point L7667(lines 7646 7669) the Hoare annotation is: true [2019-11-15 23:58:25,832 INFO L443 ceAbstractionStarter]: For program point L8328(lines 8328 8331) no Hoare annotation was computed. [2019-11-15 23:58:25,832 INFO L446 ceAbstractionStarter]: At program point L9584-3(lines 1 9762) the Hoare annotation is: true [2019-11-15 23:58:25,832 INFO L446 ceAbstractionStarter]: At program point L9584-4(lines 1 9762) the Hoare annotation is: true [2019-11-15 23:58:25,832 INFO L446 ceAbstractionStarter]: At program point L9584-5(lines 1 9762) the Hoare annotation is: true [2019-11-15 23:58:25,832 INFO L446 ceAbstractionStarter]: At program point L9584-6(lines 1 9762) the Hoare annotation is: true [2019-11-15 23:58:25,832 INFO L446 ceAbstractionStarter]: At program point L9584(lines 1 9762) the Hoare annotation is: true [2019-11-15 23:58:25,833 INFO L446 ceAbstractionStarter]: At program point L9584-1(lines 1 9762) the Hoare annotation is: true [2019-11-15 23:58:25,833 INFO L446 ceAbstractionStarter]: At program point L9584-2(lines 1 9762) the Hoare annotation is: true [2019-11-15 23:58:25,833 INFO L446 ceAbstractionStarter]: At program point L9584-7(lines 1 9762) the Hoare annotation is: true [2019-11-15 23:58:25,833 INFO L446 ceAbstractionStarter]: At program point L9584-8(lines 1 9762) the Hoare annotation is: true [2019-11-15 23:58:25,833 INFO L446 ceAbstractionStarter]: At program point L9717(lines 9716 9718) the Hoare annotation is: true [2019-11-15 23:58:25,833 INFO L446 ceAbstractionStarter]: At program point L9717-1(lines 9716 9718) the Hoare annotation is: true [2019-11-15 23:58:25,833 INFO L443 ceAbstractionStarter]: For program point L8265(lines 8265 8268) no Hoare annotation was computed. [2019-11-15 23:58:25,833 INFO L443 ceAbstractionStarter]: For program point L7803(lines 7803 7807) no Hoare annotation was computed. [2019-11-15 23:58:25,834 INFO L446 ceAbstractionStarter]: At program point L7407(lines 7402 7409) the Hoare annotation is: true [2019-11-15 23:58:25,834 INFO L443 ceAbstractionStarter]: For program point L8332-2(lines 8332 8335) no Hoare annotation was computed. [2019-11-15 23:58:25,834 INFO L443 ceAbstractionStarter]: For program point L8332(lines 8332 8335) no Hoare annotation was computed. [2019-11-15 23:58:25,834 INFO L443 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2019-11-15 23:58:25,834 INFO L443 ceAbstractionStarter]: For program point L8002(lines 8002 8005) no Hoare annotation was computed. [2019-11-15 23:58:25,834 INFO L443 ceAbstractionStarter]: For program point L8068(lines 8068 8071) no Hoare annotation was computed. [2019-11-15 23:58:25,834 INFO L446 ceAbstractionStarter]: At program point L7870(lines 7706 7885) the Hoare annotation is: true [2019-11-15 23:58:25,835 INFO L443 ceAbstractionStarter]: For program point L7936(lines 7936 7939) no Hoare annotation was computed. [2019-11-15 23:58:25,835 INFO L443 ceAbstractionStarter]: For program point L8201(lines 8201 8204) no Hoare annotation was computed. [2019-11-15 23:58:25,835 INFO L446 ceAbstractionStarter]: At program point L8202(lines 7920 8348) the Hoare annotation is: true [2019-11-15 23:58:25,835 INFO L443 ceAbstractionStarter]: For program point L8138(line 8138) no Hoare annotation was computed. [2019-11-15 23:58:25,835 INFO L443 ceAbstractionStarter]: For program point L8138-2(line 8138) no Hoare annotation was computed. [2019-11-15 23:58:25,835 INFO L443 ceAbstractionStarter]: For program point L7874(lines 7874 7877) no Hoare annotation was computed. [2019-11-15 23:58:25,835 INFO L446 ceAbstractionStarter]: At program point L6817(lines 6814 6819) the Hoare annotation is: true [2019-11-15 23:58:25,835 INFO L446 ceAbstractionStarter]: At program point L7610(lines 7602 7612) the Hoare annotation is: true [2019-11-15 23:58:25,836 INFO L446 ceAbstractionStarter]: At program point L7610-4(lines 7602 7612) the Hoare annotation is: true [2019-11-15 23:58:25,836 INFO L446 ceAbstractionStarter]: At program point L7610-3(lines 7602 7612) the Hoare annotation is: true [2019-11-15 23:58:25,836 INFO L446 ceAbstractionStarter]: At program point L7610-2(lines 7602 7612) the Hoare annotation is: true [2019-11-15 23:58:25,836 INFO L446 ceAbstractionStarter]: At program point L7610-1(lines 7602 7612) the Hoare annotation is: true [2019-11-15 23:58:25,836 INFO L443 ceAbstractionStarter]: For program point L8337(lines 8337 8340) no Hoare annotation was computed. [2019-11-15 23:58:25,836 INFO L443 ceAbstractionStarter]: For program point L8007(lines 8007 8010) no Hoare annotation was computed. [2019-11-15 23:58:25,836 INFO L446 ceAbstractionStarter]: At program point L7875(lines 7706 7885) the Hoare annotation is: true [2019-11-15 23:58:25,837 INFO L443 ceAbstractionStarter]: For program point L8603(lines 8603 8606) no Hoare annotation was computed. [2019-11-15 23:58:25,837 INFO L443 ceAbstractionStarter]: For program point L8207(lines 8207 8210) no Hoare annotation was computed. [2019-11-15 23:58:25,837 INFO L443 ceAbstractionStarter]: For program point L8141(lines 8141 8145) no Hoare annotation was computed. [2019-11-15 23:58:25,837 INFO L446 ceAbstractionStarter]: At program point L7878(lines 7706 7885) the Hoare annotation is: true [2019-11-15 23:58:25,837 INFO L443 ceAbstractionStarter]: For program point L7812-2(lines 7812 7819) no Hoare annotation was computed. [2019-11-15 23:58:25,837 INFO L443 ceAbstractionStarter]: For program point L7812(lines 7812 7819) no Hoare annotation was computed. [2019-11-15 23:58:25,837 INFO L446 ceAbstractionStarter]: At program point L9597(lines 9596 9598) the Hoare annotation is: true [2019-11-15 23:58:25,837 INFO L446 ceAbstractionStarter]: At program point L9597-1(lines 9596 9598) the Hoare annotation is: true [2019-11-15 23:58:25,838 INFO L446 ceAbstractionStarter]: At program point L9729(lines 9728 9730) the Hoare annotation is: true [2019-11-15 23:58:25,838 INFO L443 ceAbstractionStarter]: For program point L8342(lines 8342 8344) no Hoare annotation was computed. [2019-11-15 23:58:25,838 INFO L443 ceAbstractionStarter]: For program point L8276(lines 8276 8279) no Hoare annotation was computed. [2019-11-15 23:58:25,838 INFO L443 ceAbstractionStarter]: For program point L8012(lines 8012 8015) no Hoare annotation was computed. [2019-11-15 23:58:25,838 INFO L443 ceAbstractionStarter]: For program point L7814(lines 7814 7817) no Hoare annotation was computed. [2019-11-15 23:58:25,838 INFO L443 ceAbstractionStarter]: For program point L8211(line 8211) no Hoare annotation was computed. [2019-11-15 23:58:25,838 INFO L446 ceAbstractionStarter]: At program point L8277(lines 7920 8348) the Hoare annotation is: true [2019-11-15 23:58:25,839 INFO L443 ceAbstractionStarter]: For program point L8079(lines 8079 8082) no Hoare annotation was computed. [2019-11-15 23:58:25,839 INFO L443 ceAbstractionStarter]: For program point L8211-2(lines 8211 8215) no Hoare annotation was computed. [2019-11-15 23:58:25,839 INFO L443 ceAbstractionStarter]: For program point L7947(lines 7947 7950) no Hoare annotation was computed. [2019-11-15 23:58:25,839 INFO L446 ceAbstractionStarter]: At program point L8608(lines 8596 8610) the Hoare annotation is: true [2019-11-15 23:58:25,839 INFO L446 ceAbstractionStarter]: At program point L8080(lines 7920 8348) the Hoare annotation is: true [2019-11-15 23:58:25,839 INFO L446 ceAbstractionStarter]: At program point L7882(lines 7706 7885) the Hoare annotation is: true [2019-11-15 23:58:25,839 INFO L446 ceAbstractionStarter]: At program point L7948(lines 7920 8348) the Hoare annotation is: true [2019-11-15 23:58:25,839 INFO L446 ceAbstractionStarter]: At program point L9732(lines 7335 7341) the Hoare annotation is: true [2019-11-15 23:58:25,840 INFO L446 ceAbstractionStarter]: At program point L9732-1(lines 1 9762) the Hoare annotation is: true [2019-11-15 23:58:25,840 INFO L443 ceAbstractionStarter]: For program point L7552-2(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,840 INFO L443 ceAbstractionStarter]: For program point L7552(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,840 INFO L443 ceAbstractionStarter]: For program point L7552-6(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,840 INFO L443 ceAbstractionStarter]: For program point L7552-5(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,840 INFO L443 ceAbstractionStarter]: For program point L7552-3(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,840 INFO L443 ceAbstractionStarter]: For program point L7552-9(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,840 INFO L443 ceAbstractionStarter]: For program point L7552-8(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,841 INFO L446 ceAbstractionStarter]: At program point L8345(lines 7920 8348) the Hoare annotation is: true [2019-11-15 23:58:25,841 INFO L443 ceAbstractionStarter]: For program point L7552-14(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,841 INFO L443 ceAbstractionStarter]: For program point L7552-12(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,841 INFO L443 ceAbstractionStarter]: For program point L7552-11(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,841 INFO L443 ceAbstractionStarter]: For program point L7552-18(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,841 INFO L443 ceAbstractionStarter]: For program point L7552-17(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,841 INFO L443 ceAbstractionStarter]: For program point L7552-15(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,842 INFO L443 ceAbstractionStarter]: For program point L7552-21(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,842 INFO L443 ceAbstractionStarter]: For program point L7552-20(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,842 INFO L443 ceAbstractionStarter]: For program point L7552-26(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,842 INFO L443 ceAbstractionStarter]: For program point L7552-24(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,842 INFO L443 ceAbstractionStarter]: For program point L7552-23(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,842 INFO L443 ceAbstractionStarter]: For program point L7552-30(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,842 INFO L443 ceAbstractionStarter]: For program point L7552-29(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,842 INFO L443 ceAbstractionStarter]: For program point L7552-27(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,843 INFO L443 ceAbstractionStarter]: For program point L7552-33(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,843 INFO L443 ceAbstractionStarter]: For program point L7552-32(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,843 INFO L443 ceAbstractionStarter]: For program point L7552-38(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,843 INFO L446 ceAbstractionStarter]: At program point L9601(lines 9600 9602) the Hoare annotation is: true [2019-11-15 23:58:25,843 INFO L443 ceAbstractionStarter]: For program point L7552-36(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,843 INFO L443 ceAbstractionStarter]: For program point L7552-35(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,843 INFO L443 ceAbstractionStarter]: For program point L7552-42(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,843 INFO L443 ceAbstractionStarter]: For program point L7552-41(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,844 INFO L443 ceAbstractionStarter]: For program point L7552-39(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,844 INFO L443 ceAbstractionStarter]: For program point L7552-45(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,844 INFO L443 ceAbstractionStarter]: For program point L7552-44(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,844 INFO L443 ceAbstractionStarter]: For program point L8148(lines 8148 8151) no Hoare annotation was computed. [2019-11-15 23:58:25,844 INFO L443 ceAbstractionStarter]: For program point L7552-50(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,844 INFO L443 ceAbstractionStarter]: For program point L7552-48(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,844 INFO L443 ceAbstractionStarter]: For program point L7552-47(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,844 INFO L443 ceAbstractionStarter]: For program point L7552-54(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,845 INFO L443 ceAbstractionStarter]: For program point L7552-53(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,845 INFO L446 ceAbstractionStarter]: At program point L7884(lines 7671 7886) the Hoare annotation is: true [2019-11-15 23:58:25,845 INFO L443 ceAbstractionStarter]: For program point L7552-51(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,845 INFO L443 ceAbstractionStarter]: For program point L7552-57(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,845 INFO L443 ceAbstractionStarter]: For program point L7552-56(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,845 INFO L443 ceAbstractionStarter]: For program point L7552-62(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,845 INFO L443 ceAbstractionStarter]: For program point L7552-60(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,846 INFO L443 ceAbstractionStarter]: For program point L7552-59(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,846 INFO L443 ceAbstractionStarter]: For program point L7552-66(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,846 INFO L443 ceAbstractionStarter]: For program point L7552-65(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,846 INFO L443 ceAbstractionStarter]: For program point L7552-63(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,846 INFO L443 ceAbstractionStarter]: For program point L7552-69(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,846 INFO L446 ceAbstractionStarter]: At program point L8347(lines 7887 8349) the Hoare annotation is: true [2019-11-15 23:58:25,846 INFO L443 ceAbstractionStarter]: For program point L7552-68(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,846 INFO L443 ceAbstractionStarter]: For program point L7552-74(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,847 INFO L443 ceAbstractionStarter]: For program point L7552-72(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,847 INFO L443 ceAbstractionStarter]: For program point L7552-71(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,847 INFO L443 ceAbstractionStarter]: For program point L7552-78(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,847 INFO L443 ceAbstractionStarter]: For program point L7552-77(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,847 INFO L443 ceAbstractionStarter]: For program point L7552-75(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,847 INFO L443 ceAbstractionStarter]: For program point L7552-81(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,847 INFO L443 ceAbstractionStarter]: For program point L7552-80(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,847 INFO L446 ceAbstractionStarter]: At program point L6960(lines 6957 6962) the Hoare annotation is: true [2019-11-15 23:58:25,848 INFO L443 ceAbstractionStarter]: For program point L8017(lines 8017 8020) no Hoare annotation was computed. [2019-11-15 23:58:25,848 INFO L443 ceAbstractionStarter]: For program point L7552-86(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,848 INFO L443 ceAbstractionStarter]: For program point L7552-84(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,848 INFO L443 ceAbstractionStarter]: For program point L7552-83(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,848 INFO L443 ceAbstractionStarter]: For program point L7552-90(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,848 INFO L443 ceAbstractionStarter]: For program point L7552-89(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,848 INFO L443 ceAbstractionStarter]: For program point L7552-87(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,848 INFO L443 ceAbstractionStarter]: For program point L7552-93(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,849 INFO L443 ceAbstractionStarter]: For program point L7552-92(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,849 INFO L443 ceAbstractionStarter]: For program point L7552-98(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,849 INFO L443 ceAbstractionStarter]: For program point L7552-96(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,849 INFO L443 ceAbstractionStarter]: For program point L7552-95(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,849 INFO L443 ceAbstractionStarter]: For program point L8282(lines 8282 8285) no Hoare annotation was computed. [2019-11-15 23:58:25,849 INFO L443 ceAbstractionStarter]: For program point L7552-102(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,849 INFO L443 ceAbstractionStarter]: For program point L7552-101(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,849 INFO L443 ceAbstractionStarter]: For program point L7552-99(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,850 INFO L443 ceAbstractionStarter]: For program point L7552-105(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,850 INFO L443 ceAbstractionStarter]: For program point L7552-104(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,850 INFO L443 ceAbstractionStarter]: For program point L7552-110(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,850 INFO L443 ceAbstractionStarter]: For program point L7552-108(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,850 INFO L443 ceAbstractionStarter]: For program point L7552-107(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,850 INFO L443 ceAbstractionStarter]: For program point L7552-114(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,850 INFO L443 ceAbstractionStarter]: For program point L7552-113(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,851 INFO L443 ceAbstractionStarter]: For program point L7552-111(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,851 INFO L443 ceAbstractionStarter]: For program point L7820-2(lines 7706 7885) no Hoare annotation was computed. [2019-11-15 23:58:25,851 INFO L443 ceAbstractionStarter]: For program point L7552-116(lines 7552 7558) no Hoare annotation was computed. [2019-11-15 23:58:25,851 INFO L443 ceAbstractionStarter]: For program point L7820(lines 7820 7828) no Hoare annotation was computed. [2019-11-15 23:58:25,851 INFO L443 ceAbstractionStarter]: For program point L8217(lines 8217 8220) no Hoare annotation was computed. [2019-11-15 23:58:25,851 INFO L443 ceAbstractionStarter]: For program point L7755(lines 7755 7774) no Hoare annotation was computed. [2019-11-15 23:58:25,851 INFO L443 ceAbstractionStarter]: For program point L7359(lines 7359 7363) no Hoare annotation was computed. [2019-11-15 23:58:25,851 INFO L443 ceAbstractionStarter]: For program point L8086(lines 8086 8089) no Hoare annotation was computed. [2019-11-15 23:58:25,852 INFO L443 ceAbstractionStarter]: For program point L7954(lines 7954 7957) no Hoare annotation was computed. [2019-11-15 23:58:25,852 INFO L443 ceAbstractionStarter]: For program point L7822(lines 7822 7826) no Hoare annotation was computed. [2019-11-15 23:58:25,852 INFO L443 ceAbstractionStarter]: For program point L7756(line 7756) no Hoare annotation was computed. [2019-11-15 23:58:25,852 INFO L443 ceAbstractionStarter]: For program point L8154(lines 8154 8157) no Hoare annotation was computed. [2019-11-15 23:58:25,852 INFO L443 ceAbstractionStarter]: For program point L8022(lines 8022 8025) no Hoare annotation was computed. [2019-11-15 23:58:25,852 INFO L443 ceAbstractionStarter]: For program point L8288(lines 8288 8291) no Hoare annotation was computed. [2019-11-15 23:58:25,852 INFO L446 ceAbstractionStarter]: At program point L7563-1(lines 7543 7565) the Hoare annotation is: true [2019-11-15 23:58:25,852 INFO L446 ceAbstractionStarter]: At program point L7563(lines 7543 7565) the Hoare annotation is: true [2019-11-15 23:58:25,853 INFO L446 ceAbstractionStarter]: At program point L7563-5(lines 7543 7565) the Hoare annotation is: true [2019-11-15 23:58:25,853 INFO L446 ceAbstractionStarter]: At program point L7563-4(lines 7543 7565) the Hoare annotation is: true [2019-11-15 23:58:25,853 INFO L446 ceAbstractionStarter]: At program point L7563-3(lines 7543 7565) the Hoare annotation is: true [2019-11-15 23:58:25,853 INFO L446 ceAbstractionStarter]: At program point L7563-2(lines 7543 7565) the Hoare annotation is: true [2019-11-15 23:58:25,853 INFO L446 ceAbstractionStarter]: At program point L7563-9(lines 7543 7565) the Hoare annotation is: true [2019-11-15 23:58:25,853 INFO L446 ceAbstractionStarter]: At program point L7563-8(lines 7543 7565) the Hoare annotation is: true [2019-11-15 23:58:25,853 INFO L446 ceAbstractionStarter]: At program point L7563-7(lines 7543 7565) the Hoare annotation is: true [2019-11-15 23:58:25,854 INFO L446 ceAbstractionStarter]: At program point L7563-6(lines 7543 7565) the Hoare annotation is: true [2019-11-15 23:58:25,854 INFO L443 ceAbstractionStarter]: For program point L7365(lines 7365 7369) no Hoare annotation was computed. [2019-11-15 23:58:25,854 INFO L446 ceAbstractionStarter]: At program point L7563-13(lines 7543 7565) the Hoare annotation is: true [2019-11-15 23:58:25,854 INFO L446 ceAbstractionStarter]: At program point L7563-12(lines 7543 7565) the Hoare annotation is: true [2019-11-15 23:58:25,854 INFO L446 ceAbstractionStarter]: At program point L7563-11(lines 7543 7565) the Hoare annotation is: true [2019-11-15 23:58:25,854 INFO L446 ceAbstractionStarter]: At program point L8224(lines 7920 8348) the Hoare annotation is: true [2019-11-15 23:58:25,854 INFO L446 ceAbstractionStarter]: At program point L7563-10(lines 7543 7565) the Hoare annotation is: true [2019-11-15 23:58:25,854 INFO L446 ceAbstractionStarter]: At program point L7563-17(lines 7543 7565) the Hoare annotation is: true [2019-11-15 23:58:25,855 INFO L446 ceAbstractionStarter]: At program point L7563-16(lines 7543 7565) the Hoare annotation is: true [2019-11-15 23:58:25,855 INFO L446 ceAbstractionStarter]: At program point L7563-15(lines 7543 7565) the Hoare annotation is: true [2019-11-15 23:58:25,855 INFO L446 ceAbstractionStarter]: At program point L7563-14(lines 7543 7565) the Hoare annotation is: true [2019-11-15 23:58:25,855 INFO L446 ceAbstractionStarter]: At program point L7563-21(lines 7543 7565) the Hoare annotation is: true [2019-11-15 23:58:25,855 INFO L446 ceAbstractionStarter]: At program point L7563-20(lines 7543 7565) the Hoare annotation is: true [2019-11-15 23:58:25,855 INFO L446 ceAbstractionStarter]: At program point L6903(lines 6891 6905) the Hoare annotation is: true [2019-11-15 23:58:25,855 INFO L446 ceAbstractionStarter]: At program point L7563-19(lines 7543 7565) the Hoare annotation is: true [2019-11-15 23:58:25,856 INFO L446 ceAbstractionStarter]: At program point L7563-18(lines 7543 7565) the Hoare annotation is: true [2019-11-15 23:58:25,856 INFO L446 ceAbstractionStarter]: At program point L7563-25(lines 7543 7565) the Hoare annotation is: true [2019-11-15 23:58:25,856 INFO L443 ceAbstractionStarter]: For program point L7762(line 7762) no Hoare annotation was computed. [2019-11-15 23:58:25,856 INFO L446 ceAbstractionStarter]: At program point L7563-24(lines 7543 7565) the Hoare annotation is: true [2019-11-15 23:58:25,856 INFO L446 ceAbstractionStarter]: At program point L7563-23(lines 7543 7565) the Hoare annotation is: true [2019-11-15 23:58:25,856 INFO L446 ceAbstractionStarter]: At program point L7563-22(lines 7543 7565) the Hoare annotation is: true [2019-11-15 23:58:25,856 INFO L446 ceAbstractionStarter]: At program point L7563-29(lines 7543 7565) the Hoare annotation is: true [2019-11-15 23:58:25,857 INFO L446 ceAbstractionStarter]: At program point L7563-28(lines 7543 7565) the Hoare annotation is: true [2019-11-15 23:58:25,857 INFO L446 ceAbstractionStarter]: At program point L7563-27(lines 7543 7565) the Hoare annotation is: true [2019-11-15 23:58:25,857 INFO L446 ceAbstractionStarter]: At program point L7563-26(lines 7543 7565) the Hoare annotation is: true [2019-11-15 23:58:25,857 INFO L446 ceAbstractionStarter]: At program point L7563-33(lines 7543 7565) the Hoare annotation is: true [2019-11-15 23:58:25,857 INFO L446 ceAbstractionStarter]: At program point L7563-32(lines 7543 7565) the Hoare annotation is: true [2019-11-15 23:58:25,857 INFO L446 ceAbstractionStarter]: At program point L7563-31(lines 7543 7565) the Hoare annotation is: true [2019-11-15 23:58:25,857 INFO L446 ceAbstractionStarter]: At program point L7563-30(lines 7543 7565) the Hoare annotation is: true [2019-11-15 23:58:25,857 INFO L446 ceAbstractionStarter]: At program point L7563-37(lines 7543 7565) the Hoare annotation is: true [2019-11-15 23:58:25,858 INFO L446 ceAbstractionStarter]: At program point L7563-36(lines 7543 7565) the Hoare annotation is: true [2019-11-15 23:58:25,858 INFO L446 ceAbstractionStarter]: At program point L7563-35(lines 7543 7565) the Hoare annotation is: true [2019-11-15 23:58:25,858 INFO L446 ceAbstractionStarter]: At program point L7563-34(lines 7543 7565) the Hoare annotation is: true [2019-11-15 23:58:25,858 INFO L446 ceAbstractionStarter]: At program point L7563-38(lines 7543 7565) the Hoare annotation is: true [2019-11-15 23:58:25,858 INFO L443 ceAbstractionStarter]: For program point L8027(lines 8027 8030) no Hoare annotation was computed. [2019-11-15 23:58:25,858 INFO L446 ceAbstractionStarter]: At program point L8226(lines 7920 8348) the Hoare annotation is: true [2019-11-15 23:58:25,858 INFO L443 ceAbstractionStarter]: For program point L8160(lines 8160 8163) no Hoare annotation was computed. [2019-11-15 23:58:25,859 INFO L446 ceAbstractionStarter]: At program point L9614-1(lines 9613 9615) the Hoare annotation is: true [2019-11-15 23:58:25,859 INFO L446 ceAbstractionStarter]: At program point L9614(lines 9613 9615) the Hoare annotation is: true [2019-11-15 23:58:25,901 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.11 11:58:25 BoogieIcfgContainer [2019-11-15 23:58:25,902 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-15 23:58:25,902 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-15 23:58:25,902 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-15 23:58:25,902 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-15 23:58:25,903 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 11:57:56" (3/4) ... [2019-11-15 23:58:25,906 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-11-15 23:58:25,912 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure p54u_post_reset [2019-11-15 23:58:25,913 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure p54u_resume [2019-11-15 23:58:25,913 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~int [2019-11-15 23:58:25,977 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 735 nodes and edges [2019-11-15 23:58:25,988 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 290 nodes and edges [2019-11-15 23:58:26,000 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 105 nodes and edges [2019-11-15 23:58:26,008 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 10 nodes and edges [2019-11-15 23:58:26,011 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-11-15 23:58:26,059 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_lock && !(lock == 0)) && 1 == ldv_mutex_i_mutex_of_inode) && 2 == ldv_mutex_udev_of_p54u_priv) && ret == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_retval_3 == 0) && \result == 0) && 0 == \result) || (((((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && lock == 0) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0) [2019-11-15 23:58:26,060 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_lock && !(lock == 0)) && 1 == ldv_mutex_i_mutex_of_inode) && 2 == ldv_mutex_udev_of_p54u_priv) && 1 == ldv_mutex_mutex_of_device) && ldv_retval_3 == 0) && \result == 0) && 0 == \result [2019-11-15 23:58:26,061 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_lock && !(lock == 0)) && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0) && \result == 0) && 0 == \result [2019-11-15 23:58:26,061 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_lock && !(lock == 0)) && 1 == ldv_mutex_i_mutex_of_inode) && 2 == ldv_mutex_udev_of_p54u_priv) && 1 == ldv_mutex_mutex_of_device) && ldv_retval_3 == 0) && \result == 0) || ((((((((1 == ldv_mutex_lock && !(lock == 0)) && ret + 1 <= 0) && 1 == ldv_mutex_i_mutex_of_inode) && \result + 1 <= 0) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0) && \result + 1 <= 0) [2019-11-15 23:58:26,061 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((1 == ldv_mutex_lock && !(lock == 0)) && ret + 1 <= 0) && 1 == ldv_mutex_i_mutex_of_inode) && \result + 1 <= 0) && \result + 1 <= 0) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0) && \result + 1 <= 0) || (((((((1 == ldv_mutex_lock && !(lock == 0)) && 1 == ldv_mutex_i_mutex_of_inode) && 2 == ldv_mutex_udev_of_p54u_priv) && 1 == ldv_mutex_mutex_of_device) && ldv_retval_3 == 0) && \result == 0) && 0 == \result) [2019-11-15 23:58:26,062 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_lock && !(lock == 0)) && ret + 1 <= 0) && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0) && \result + 1 <= 0 [2019-11-15 23:58:28,039 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_7cfa9cc4-ca69-461a-ab17-96e931f21174/bin/uautomizer/witness.graphml [2019-11-15 23:58:28,039 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-15 23:58:28,040 INFO L168 Benchmark]: Toolchain (without parser) took 89964.69 ms. Allocated memory was 1.0 GB in the beginning and 4.4 GB in the end (delta: 3.4 GB). Free memory was 934.0 MB in the beginning and 4.1 GB in the end (delta: -3.2 GB). Peak memory consumption was 3.5 GB. Max. memory is 11.5 GB. [2019-11-15 23:58:28,041 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-15 23:58:28,041 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2516.59 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 185.6 MB). Free memory was 934.0 MB in the beginning and 994.0 MB in the end (delta: -60.1 MB). Peak memory consumption was 142.2 MB. Max. memory is 11.5 GB. [2019-11-15 23:58:28,042 INFO L168 Benchmark]: Boogie Procedure Inliner took 320.02 ms. Allocated memory is still 1.2 GB. Free memory was 994.0 MB in the beginning and 954.3 MB in the end (delta: 39.7 MB). Peak memory consumption was 39.7 MB. Max. memory is 11.5 GB. [2019-11-15 23:58:28,042 INFO L168 Benchmark]: Boogie Preprocessor took 261.58 ms. Allocated memory is still 1.2 GB. Free memory was 954.3 MB in the beginning and 901.4 MB in the end (delta: 52.9 MB). Peak memory consumption was 52.9 MB. Max. memory is 11.5 GB. [2019-11-15 23:58:28,042 INFO L168 Benchmark]: RCFGBuilder took 55028.57 ms. Allocated memory was 1.2 GB in the beginning and 4.3 GB in the end (delta: 3.0 GB). Free memory was 901.4 MB in the beginning and 2.1 GB in the end (delta: -1.2 GB). Peak memory consumption was 3.2 GB. Max. memory is 11.5 GB. [2019-11-15 23:58:28,043 INFO L168 Benchmark]: TraceAbstraction took 29694.58 ms. Allocated memory was 4.3 GB in the beginning and 4.3 GB in the end (delta: 43.0 MB). Free memory was 2.1 GB in the beginning and 3.2 GB in the end (delta: -1.1 GB). Peak memory consumption was 1.4 GB. Max. memory is 11.5 GB. [2019-11-15 23:58:28,043 INFO L168 Benchmark]: Witness Printer took 2137.26 ms. Allocated memory was 4.3 GB in the beginning and 4.4 GB in the end (delta: 84.9 MB). Free memory was 3.2 GB in the beginning and 4.1 GB in the end (delta: -936.7 MB). Peak memory consumption was 2.5 GB. Max. memory is 11.5 GB. [2019-11-15 23:58:28,045 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2516.59 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 185.6 MB). Free memory was 934.0 MB in the beginning and 994.0 MB in the end (delta: -60.1 MB). Peak memory consumption was 142.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 320.02 ms. Allocated memory is still 1.2 GB. Free memory was 994.0 MB in the beginning and 954.3 MB in the end (delta: 39.7 MB). Peak memory consumption was 39.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 261.58 ms. Allocated memory is still 1.2 GB. Free memory was 954.3 MB in the beginning and 901.4 MB in the end (delta: 52.9 MB). Peak memory consumption was 52.9 MB. Max. memory is 11.5 GB. * RCFGBuilder took 55028.57 ms. Allocated memory was 1.2 GB in the beginning and 4.3 GB in the end (delta: 3.0 GB). Free memory was 901.4 MB in the beginning and 2.1 GB in the end (delta: -1.2 GB). Peak memory consumption was 3.2 GB. Max. memory is 11.5 GB. * TraceAbstraction took 29694.58 ms. Allocated memory was 4.3 GB in the beginning and 4.3 GB in the end (delta: 43.0 MB). Free memory was 2.1 GB in the beginning and 3.2 GB in the end (delta: -1.1 GB). Peak memory consumption was 1.4 GB. Max. memory is 11.5 GB. * Witness Printer took 2137.26 ms. Allocated memory was 4.3 GB in the beginning and 4.4 GB in the end (delta: 84.9 MB). Free memory was 3.2 GB in the beginning and 4.1 GB in the end (delta: -936.7 MB). Peak memory consumption was 2.5 GB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 8932]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 8932]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 8932]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 8932]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 8932]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 8932]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 6 specifications checked. All of them hold - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6691]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6814]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6691]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6859]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6859]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6770]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7706]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6859]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6859]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6933]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6944]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6983]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6844]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8350]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7706]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8463]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 9539]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && !(lock == 0)) && 1 == ldv_mutex_i_mutex_of_inode) && 2 == ldv_mutex_udev_of_p54u_priv) && 1 == ldv_mutex_mutex_of_device) && ldv_retval_3 == 0) && \result == 0) || ((((((((1 == ldv_mutex_lock && !(lock == 0)) && ret + 1 <= 0) && 1 == ldv_mutex_i_mutex_of_inode) && \result + 1 <= 0) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0) && \result + 1 <= 0) - InvariantResult [Line: 8496]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6814]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7920]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7402]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9738]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6763]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6763]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8935]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && !(lock == 0)) && ret + 1 <= 0) && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0) && \result + 1 <= 0 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7015]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9596]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9596]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9629]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9706]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8353]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9728]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7706]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9671]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9671]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9734]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9734]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8673]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 8694]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9756]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9756]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9734]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 9756]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6702]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6814]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9693]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6814]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6814]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6927]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9716]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9716]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6783]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6783]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7706]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 7920]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7920]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9678]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7920]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6741]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7706]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9592]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && !(lock == 0)) && 1 == ldv_mutex_i_mutex_of_inode) && 2 == ldv_mutex_udev_of_p54u_priv) && 1 == ldv_mutex_mutex_of_device) && ldv_retval_3 == 0) && \result == 0) && 0 == \result - InvariantResult [Line: 9603]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 9603]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 9713]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 8711]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 7646]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9452]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && !(lock == 0)) && 1 == ldv_mutex_i_mutex_of_inode) && 2 == ldv_mutex_udev_of_p54u_priv) && 1 == ldv_mutex_mutex_of_device) && ldv_retval_3 == 0 - InvariantResult [Line: 9703]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8353]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 7566]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8565]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 7566]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7566]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7566]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9632]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 7566]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7602]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9720]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6736]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7566]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9720]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 7566]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7335]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 7602]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9613]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7602]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6736]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6710]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && !(lock == 0)) && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 9742]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_lock && !(lock == 0)) && 1 == ldv_mutex_i_mutex_of_inode) && 2 == ldv_mutex_udev_of_p54u_priv) && ret == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_retval_3 == 0) && \result == 0) && 0 == \result) || (((((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && lock == 0) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0) - InvariantResult [Line: 7602]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9613]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9756]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6736]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7566]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6736]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7566]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7602]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6710]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && !(lock == 0)) && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 9756]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9756]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8906]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 8890]: Loop Invariant Derived loop invariant: (((((((((1 == ldv_mutex_lock && !(lock == 0)) && ret + 1 <= 0) && 1 == ldv_mutex_i_mutex_of_inode) && \result + 1 <= 0) && \result + 1 <= 0) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0) && \result + 1 <= 0) || (((((((1 == ldv_mutex_lock && !(lock == 0)) && 1 == ldv_mutex_i_mutex_of_inode) && 2 == ldv_mutex_udev_of_p54u_priv) && 1 == ldv_mutex_mutex_of_device) && ldv_retval_3 == 0) && \result == 0) && 0 == \result) - InvariantResult [Line: 7352]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7008]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 9625]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9746]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7706]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8487]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6844]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6844]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6844]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8651]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7706]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7671]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6844]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6793]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9589]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6793]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7706]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7706]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9589]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 8506]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7613]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6814]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6957]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7920]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 7920]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7887]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 7543]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7543]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7543]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6891]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7543]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7543]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7543]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7543]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7920]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7543]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7543]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7543]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7543]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7920]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8353]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 7920]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7543]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7543]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7543]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7543]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7543]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8506]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 7543]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7920]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7543]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7543]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7543]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7543]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8703]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7543]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7543]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7342]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6877]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 7352]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7543]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7543]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7543]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7543]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7543]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9600]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7543]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7543]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7543]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9699]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7543]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7543]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7706]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7543]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7543]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7543]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8596]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 9752]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 9752]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 8658]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 9564]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6844]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8596]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6657]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6657]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7543]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7543]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7543]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7335]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8898]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && !(lock == 0)) && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0) && \result == 0) && 0 == \result - InvariantResult [Line: 6798]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9561]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6798]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9652]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6631]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 7706]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9674]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 9674]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 7920]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7920]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 743 locations, 6 error locations. Result: SAFE, OverallTime: 29.5s, OverallIterations: 12, TraceHistogramMax: 3, AutomataDifference: 6.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 17.4s, HoareTripleCheckerStatistics: 13794 SDtfs, 9970 SDslu, 15206 SDs, 0 SdLazy, 134 SolverSat, 54 SolverUnsat, 2 SolverUnknown, 0 SolverNotchecked, 4.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 53 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2894occurred in iteration=8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.3s AutomataMinimizationTime, 12 MinimizatonAttempts, 4609 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 402 LocationsWithAnnotation, 8357 PreInvPairs, 8716 NumberOfFragments, 1814 HoareAnnotationTreeSize, 8357 FomulaSimplifications, 151561 FormulaSimplificationTreeSizeReduction, 2.6s HoareSimplificationTime, 402 FomulaSimplificationsInter, 97875 FormulaSimplificationTreeSizeReductionInter, 14.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 1.3s SatisfiabilityAnalysisTime, 1.9s InterpolantComputationTime, 562 NumberOfCodeBlocks, 562 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 550 ConstructedInterpolants, 0 QuantifiedInterpolants, 44605 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 12 InterpolantComputations, 12 PerfectInterpolantSequences, 24/24 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...