./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hid-hid-magicmouse.ko.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/working_dir_64d3a49c-449c-47e7-9c6f-a3b1b8b5b7e4/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_64d3a49c-449c-47e7-9c6f-a3b1b8b5b7e4/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_64d3a49c-449c-47e7-9c6f-a3b1b8b5b7e4/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_64d3a49c-449c-47e7-9c6f-a3b1b8b5b7e4/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hid-hid-magicmouse.ko.cil.out.i -s /tmp/vcloud-vcloud-master/worker/working_dir_64d3a49c-449c-47e7-9c6f-a3b1b8b5b7e4/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_64d3a49c-449c-47e7-9c6f-a3b1b8b5b7e4/bin/ukojak --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 30a7f36105fbafc4a26df5c4ab316c52b173aae3 .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-cad4683 [2019-10-22 10:17:23,426 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-22 10:17:23,428 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-22 10:17:23,440 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-22 10:17:23,440 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-22 10:17:23,442 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-22 10:17:23,443 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-22 10:17:23,445 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-22 10:17:23,447 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-22 10:17:23,447 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-22 10:17:23,448 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-22 10:17:23,448 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-22 10:17:23,448 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-22 10:17:23,449 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-22 10:17:23,449 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-22 10:17:23,452 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-22 10:17:23,453 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-22 10:17:23,454 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-22 10:17:23,454 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-22 10:17:23,455 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-22 10:17:23,456 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-22 10:17:23,456 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-22 10:17:23,457 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-22 10:17:23,457 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-22 10:17:23,459 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-22 10:17:23,460 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-22 10:17:23,460 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-22 10:17:23,461 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-22 10:17:23,468 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-22 10:17:23,469 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-22 10:17:23,469 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-22 10:17:23,470 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-22 10:17:23,470 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-22 10:17:23,470 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-22 10:17:23,471 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-22 10:17:23,471 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-22 10:17:23,472 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-22 10:17:23,472 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-22 10:17:23,472 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-22 10:17:23,473 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-22 10:17:23,478 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-22 10:17:23,479 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_64d3a49c-449c-47e7-9c6f-a3b1b8b5b7e4/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-10-22 10:17:23,493 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-22 10:17:23,493 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-22 10:17:23,493 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-10-22 10:17:23,494 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-10-22 10:17:23,497 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-22 10:17:23,497 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-22 10:17:23,497 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-22 10:17:23,497 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-22 10:17:23,497 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-22 10:17:23,498 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-22 10:17:23,498 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-22 10:17:23,498 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-22 10:17:23,498 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-22 10:17:23,498 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-22 10:17:23,498 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-22 10:17:23,498 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-10-22 10:17:23,499 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-10-22 10:17:23,499 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-22 10:17:23,499 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-22 10:17:23,499 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-10-22 10:17:23,499 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-22 10:17:23,499 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-22 10:17:23,499 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-22 10:17:23,500 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-10-22 10:17:23,500 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-22 10:17:23,500 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-22 10:17:23,500 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-22 10:17:23,500 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/working_dir_64d3a49c-449c-47e7-9c6f-a3b1b8b5b7e4/bin/ukojak 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 -> Kojak 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 -> 30a7f36105fbafc4a26df5c4ab316c52b173aae3 [2019-10-22 10:17:23,534 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-22 10:17:23,551 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-22 10:17:23,554 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-22 10:17:23,555 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-22 10:17:23,555 INFO L275 PluginConnector]: CDTParser initialized [2019-10-22 10:17:23,555 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_64d3a49c-449c-47e7-9c6f-a3b1b8b5b7e4/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hid-hid-magicmouse.ko.cil.out.i [2019-10-22 10:17:23,607 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_64d3a49c-449c-47e7-9c6f-a3b1b8b5b7e4/bin/ukojak/data/97da7033f/444feb9e419a46efbcc53d568115956e/FLAG7c4d34c79 [2019-10-22 10:17:24,159 INFO L306 CDTParser]: Found 1 translation units. [2019-10-22 10:17:24,160 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_64d3a49c-449c-47e7-9c6f-a3b1b8b5b7e4/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hid-hid-magicmouse.ko.cil.out.i [2019-10-22 10:17:24,186 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_64d3a49c-449c-47e7-9c6f-a3b1b8b5b7e4/bin/ukojak/data/97da7033f/444feb9e419a46efbcc53d568115956e/FLAG7c4d34c79 [2019-10-22 10:17:24,573 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_64d3a49c-449c-47e7-9c6f-a3b1b8b5b7e4/bin/ukojak/data/97da7033f/444feb9e419a46efbcc53d568115956e [2019-10-22 10:17:24,575 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-22 10:17:24,576 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-10-22 10:17:24,577 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-22 10:17:24,577 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-22 10:17:24,580 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-22 10:17:24,581 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 10:17:24" (1/1) ... [2019-10-22 10:17:24,583 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c04a007 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:17:24, skipping insertion in model container [2019-10-22 10:17:24,584 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 10:17:24" (1/1) ... [2019-10-22 10:17:24,590 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-22 10:17:24,681 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-22 10:17:25,474 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-22 10:17:25,496 INFO L188 MainTranslator]: Completed pre-run [2019-10-22 10:17:25,667 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-22 10:17:25,703 INFO L192 MainTranslator]: Completed translation [2019-10-22 10:17:25,703 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:17:25 WrapperNode [2019-10-22 10:17:25,704 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-22 10:17:25,704 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-10-22 10:17:25,705 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-10-22 10:17:25,705 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-10-22 10:17:25,713 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:17:25" (1/1) ... [2019-10-22 10:17:25,746 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:17:25" (1/1) ... [2019-10-22 10:17:25,801 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-10-22 10:17:25,808 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-22 10:17:25,808 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-22 10:17:25,808 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-22 10:17:25,817 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:17:25" (1/1) ... [2019-10-22 10:17:25,818 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:17:25" (1/1) ... [2019-10-22 10:17:25,840 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:17:25" (1/1) ... [2019-10-22 10:17:25,841 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:17:25" (1/1) ... [2019-10-22 10:17:25,884 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:17:25" (1/1) ... [2019-10-22 10:17:25,892 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:17:25" (1/1) ... [2019-10-22 10:17:25,897 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:17:25" (1/1) ... [2019-10-22 10:17:25,915 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-22 10:17:25,915 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-22 10:17:25,916 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-22 10:17:25,916 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-22 10:17:25,916 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:17:25" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_64d3a49c-449c-47e7-9c6f-a3b1b8b5b7e4/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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:10000 [2019-10-22 10:17:25,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-22 10:17:25,981 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-22 10:17:25,981 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2019-10-22 10:17:25,981 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2019-10-22 10:17:25,981 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2019-10-22 10:17:25,982 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2019-10-22 10:17:25,982 INFO L130 BoogieDeclarations]: Found specification of procedure input_mt_sync [2019-10-22 10:17:25,982 INFO L138 BoogieDeclarations]: Found implementation of procedure input_mt_sync [2019-10-22 10:17:25,982 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-22 10:17:25,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-22 10:17:25,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-22 10:17:25,983 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2019-10-22 10:17:25,983 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2019-10-22 10:17:25,983 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-22 10:17:25,984 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-22 10:17:25,984 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-22 10:17:25,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-22 10:17:25,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-22 10:17:25,984 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_rel [2019-10-22 10:17:25,984 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_rel [2019-10-22 10:17:25,985 INFO L130 BoogieDeclarations]: Found specification of procedure hid_hw_stop [2019-10-22 10:17:25,985 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_hw_stop [2019-10-22 10:17:25,985 INFO L130 BoogieDeclarations]: Found specification of procedure magicmouse_emit_touch [2019-10-22 10:17:25,985 INFO L138 BoogieDeclarations]: Found implementation of procedure magicmouse_emit_touch [2019-10-22 10:17:25,985 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-22 10:17:25,985 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-22 10:17:25,986 INFO L130 BoogieDeclarations]: Found specification of procedure magicmouse_remove [2019-10-22 10:17:25,986 INFO L138 BoogieDeclarations]: Found implementation of procedure magicmouse_remove [2019-10-22 10:17:25,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2019-10-22 10:17:25,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2019-10-22 10:17:25,986 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-22 10:17:25,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-22 10:17:25,986 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-22 10:17:25,986 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-22 10:17:25,986 INFO L130 BoogieDeclarations]: Found specification of procedure hid_get_drvdata [2019-10-22 10:17:25,986 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_get_drvdata [2019-10-22 10:17:25,987 INFO L130 BoogieDeclarations]: Found specification of procedure hid_register_report [2019-10-22 10:17:25,987 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_register_report [2019-10-22 10:17:25,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-22 10:17:25,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-22 10:17:25,987 INFO L130 BoogieDeclarations]: Found specification of procedure magicmouse_raw_event [2019-10-22 10:17:25,987 INFO L138 BoogieDeclarations]: Found implementation of procedure magicmouse_raw_event [2019-10-22 10:17:25,987 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2019-10-22 10:17:25,987 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2019-10-22 10:17:25,987 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-22 10:17:25,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-22 10:17:25,988 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2019-10-22 10:17:25,988 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2019-10-22 10:17:26,691 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-22 10:17:26,968 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8: assume !false; [2019-10-22 10:17:26,969 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7: assume false; [2019-10-22 10:17:26,976 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-22 10:17:27,226 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume !false; [2019-10-22 10:17:27,226 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14: assume false; [2019-10-22 10:17:27,897 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-22 10:17:27,897 INFO L284 CfgBuilder]: Removed 55 assume(true) statements. [2019-10-22 10:17:27,898 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 10:17:27 BoogieIcfgContainer [2019-10-22 10:17:27,899 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-22 10:17:27,899 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-10-22 10:17:27,899 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-10-22 10:17:27,909 INFO L275 PluginConnector]: CodeCheck initialized [2019-10-22 10:17:27,909 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 10:17:27" (1/1) ... [2019-10-22 10:17:27,920 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-22 10:17:27,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:17:27,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 247 states and 367 transitions. [2019-10-22 10:17:27,965 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 367 transitions. [2019-10-22 10:17:27,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2019-10-22 10:17:27,967 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:17:28,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:17:28,210 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-22 10:17:28,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:17:28,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 247 states and 366 transitions. [2019-10-22 10:17:28,260 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 366 transitions. [2019-10-22 10:17:28,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2019-10-22 10:17:28,261 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:17:28,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:17:28,351 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-22 10:17:28,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:17:28,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 251 states and 377 transitions. [2019-10-22 10:17:28,370 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 377 transitions. [2019-10-22 10:17:28,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2019-10-22 10:17:28,378 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:17:28,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:17:28,427 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-22 10:17:28,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:17:28,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 256 states and 387 transitions. [2019-10-22 10:17:28,508 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 387 transitions. [2019-10-22 10:17:28,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2019-10-22 10:17:28,509 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:17:28,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:17:28,555 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-22 10:17:28,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:17:28,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 257 states and 387 transitions. [2019-10-22 10:17:28,572 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 387 transitions. [2019-10-22 10:17:28,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2019-10-22 10:17:28,573 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:17:28,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:17:28,601 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-10-22 10:17:28,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:17:28,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 262 states and 396 transitions. [2019-10-22 10:17:28,625 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 396 transitions. [2019-10-22 10:17:28,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2019-10-22 10:17:28,626 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:17:28,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:17:28,664 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-22 10:17:28,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:17:28,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 268 states and 405 transitions. [2019-10-22 10:17:28,685 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 405 transitions. [2019-10-22 10:17:28,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2019-10-22 10:17:28,686 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:17:28,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:17:28,712 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-10-22 10:17:28,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:17:28,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 271 states and 410 transitions. [2019-10-22 10:17:28,719 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 410 transitions. [2019-10-22 10:17:28,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2019-10-22 10:17:28,720 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:17:28,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:17:28,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-22 10:17:28,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:17:28,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 273 states and 412 transitions. [2019-10-22 10:17:28,861 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 412 transitions. [2019-10-22 10:17:28,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2019-10-22 10:17:28,862 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:17:28,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:17:28,927 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-10-22 10:17:28,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:17:28,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 278 states and 420 transitions. [2019-10-22 10:17:28,946 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 420 transitions. [2019-10-22 10:17:28,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2019-10-22 10:17:28,947 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:17:28,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:17:29,004 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-10-22 10:17:29,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:17:29,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 279 states and 420 transitions. [2019-10-22 10:17:29,012 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 420 transitions. [2019-10-22 10:17:29,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2019-10-22 10:17:29,013 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:17:29,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:17:29,075 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-22 10:17:29,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:17:29,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 286 states and 431 transitions. [2019-10-22 10:17:29,241 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 431 transitions. [2019-10-22 10:17:29,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2019-10-22 10:17:29,242 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:17:29,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:17:29,271 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-10-22 10:17:29,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:17:29,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 288 states and 433 transitions. [2019-10-22 10:17:29,282 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 433 transitions. [2019-10-22 10:17:29,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2019-10-22 10:17:29,284 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:17:29,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:17:29,319 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-22 10:17:29,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:17:29,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 295 states and 444 transitions. [2019-10-22 10:17:29,473 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 444 transitions. [2019-10-22 10:17:29,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2019-10-22 10:17:29,475 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:17:29,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:17:29,549 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-10-22 10:17:29,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:17:29,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 300 states and 452 transitions. [2019-10-22 10:17:29,572 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 452 transitions. [2019-10-22 10:17:29,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2019-10-22 10:17:29,573 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:17:29,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:17:29,607 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-10-22 10:17:29,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:17:29,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 301 states and 452 transitions. [2019-10-22 10:17:29,614 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 452 transitions. [2019-10-22 10:17:29,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2019-10-22 10:17:29,615 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:17:29,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:17:29,691 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-22 10:17:29,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:17:29,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 303 states and 454 transitions. [2019-10-22 10:17:29,858 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 454 transitions. [2019-10-22 10:17:29,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2019-10-22 10:17:29,859 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:17:29,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:17:29,903 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-10-22 10:17:29,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:17:29,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 305 states and 456 transitions. [2019-10-22 10:17:29,923 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 456 transitions. [2019-10-22 10:17:29,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2019-10-22 10:17:29,925 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:17:29,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:17:29,981 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-22 10:17:30,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:17:30,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 308 states and 459 transitions. [2019-10-22 10:17:30,079 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 459 transitions. [2019-10-22 10:17:30,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2019-10-22 10:17:30,080 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:17:30,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:17:30,122 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-10-22 10:17:30,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:17:30,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 310 states and 461 transitions. [2019-10-22 10:17:30,233 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 461 transitions. [2019-10-22 10:17:30,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2019-10-22 10:17:30,237 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:17:30,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:17:30,348 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-10-22 10:17:30,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:17:30,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 312 states and 463 transitions. [2019-10-22 10:17:30,670 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 463 transitions. [2019-10-22 10:17:30,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2019-10-22 10:17:30,671 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:17:30,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:17:30,712 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-10-22 10:17:30,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:17:30,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 319 states and 476 transitions. [2019-10-22 10:17:30,728 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 476 transitions. [2019-10-22 10:17:30,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2019-10-22 10:17:30,729 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:17:30,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:17:30,787 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2019-10-22 10:17:30,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:17:30,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 323 states and 481 transitions. [2019-10-22 10:17:30,807 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 481 transitions. [2019-10-22 10:17:30,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2019-10-22 10:17:30,809 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:17:30,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:17:30,864 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2019-10-22 10:17:30,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:17:30,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 335 states and 506 transitions. [2019-10-22 10:17:30,895 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 506 transitions. [2019-10-22 10:17:30,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2019-10-22 10:17:30,897 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:17:30,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:17:30,959 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2019-10-22 10:17:31,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:17:31,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 342 states and 520 transitions. [2019-10-22 10:17:31,031 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 520 transitions. [2019-10-22 10:17:31,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2019-10-22 10:17:31,032 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:17:31,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:17:31,096 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2019-10-22 10:17:31,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:17:31,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 343 states and 521 transitions. [2019-10-22 10:17:31,114 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 521 transitions. [2019-10-22 10:17:31,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2019-10-22 10:17:31,116 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:17:31,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:17:31,172 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2019-10-22 10:17:31,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:17:31,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 345 states and 524 transitions. [2019-10-22 10:17:31,190 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 524 transitions. [2019-10-22 10:17:31,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2019-10-22 10:17:31,191 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:17:31,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:17:31,249 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2019-10-22 10:17:31,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:17:31,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 347 states and 527 transitions. [2019-10-22 10:17:31,265 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 527 transitions. [2019-10-22 10:17:31,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2019-10-22 10:17:31,269 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:17:31,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:17:31,330 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2019-10-22 10:17:31,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:17:31,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 357 states and 545 transitions. [2019-10-22 10:17:31,370 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 545 transitions. [2019-10-22 10:17:31,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2019-10-22 10:17:31,372 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:17:31,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:17:31,438 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2019-10-22 10:17:31,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:17:31,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 247 states and 364 transitions. [2019-10-22 10:17:31,461 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 364 transitions. [2019-10-22 10:17:31,462 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-10-22 10:17:31,462 WARN L425 CodeCheckObserver]: This Program is SAFE, Check terminated with 30 iterations. [2019-10-22 10:17:31,476 INFO L771 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2019-10-22 10:17:31,663 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:31,667 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:31,667 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:31,667 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:31,668 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:31,668 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:31,668 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:31,668 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:31,668 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:31,668 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:31,668 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:31,668 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:31,668 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:31,669 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:31,669 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:31,669 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:31,669 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:31,669 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:31,669 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:31,669 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:31,669 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:31,669 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:31,669 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:31,670 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:31,670 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:31,670 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:31,670 INFO L575 CodeCheckObserver]: Invariant with dag size 3 [2019-10-22 10:17:31,673 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:31,673 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:31,673 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:31,673 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:31,673 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:31,674 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:31,674 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:31,675 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:31,675 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:31,675 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:31,675 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:31,675 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:31,675 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:31,675 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:31,675 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 22.10 10:17:31 ImpRootNode [2019-10-22 10:17:31,676 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2019-10-22 10:17:31,676 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-10-22 10:17:31,676 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-10-22 10:17:31,676 INFO L275 PluginConnector]: Witness Printer initialized [2019-10-22 10:17:31,677 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 10:17:27" (3/4) ... [2019-10-22 10:17:31,680 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-10-22 10:17:31,687 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2019-10-22 10:17:31,687 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_report_rel [2019-10-22 10:17:31,687 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure hid_get_drvdata [2019-10-22 10:17:31,688 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure hid_hw_stop [2019-10-22 10:17:31,688 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure magicmouse_emit_touch [2019-10-22 10:17:31,688 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure hid_register_report [2019-10-22 10:17:31,688 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_event [2019-10-22 10:17:31,688 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_set_abs_params [2019-10-22 10:17:31,688 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure magicmouse_raw_event [2019-10-22 10:17:31,688 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_report_key [2019-10-22 10:17:31,688 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_mt_sync [2019-10-22 10:17:31,688 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2019-10-22 10:17:31,688 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure constant_test_bit [2019-10-22 10:17:31,689 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __set_bit [2019-10-22 10:17:31,689 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_report_abs [2019-10-22 10:17:31,689 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure external_alloc [2019-10-22 10:17:31,689 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure magicmouse_remove [2019-10-22 10:17:31,689 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~int [2019-10-22 10:17:31,689 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_blast_assert [2019-10-22 10:17:31,706 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 111 nodes and edges [2019-10-22 10:17:31,710 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 42 nodes and edges [2019-10-22 10:17:31,711 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2019-10-22 10:17:31,943 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_64d3a49c-449c-47e7-9c6f-a3b1b8b5b7e4/bin/ukojak/witness.graphml [2019-10-22 10:17:31,943 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-10-22 10:17:31,945 INFO L168 Benchmark]: Toolchain (without parser) took 7367.91 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 204.5 MB). Free memory was 937.9 MB in the beginning and 914.4 MB in the end (delta: 23.5 MB). Peak memory consumption was 227.9 MB. Max. memory is 11.5 GB. [2019-10-22 10:17:31,945 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 960.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-10-22 10:17:31,945 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1127.15 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 138.4 MB). Free memory was 936.6 MB in the beginning and 1.1 GB in the end (delta: -134.5 MB). Peak memory consumption was 35.1 MB. Max. memory is 11.5 GB. [2019-10-22 10:17:31,946 INFO L168 Benchmark]: Boogie Procedure Inliner took 103.01 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. [2019-10-22 10:17:31,946 INFO L168 Benchmark]: Boogie Preprocessor took 107.60 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. [2019-10-22 10:17:31,946 INFO L168 Benchmark]: RCFGBuilder took 1983.22 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: -19.8 MB). Peak memory consumption was 205.5 MB. Max. memory is 11.5 GB. [2019-10-22 10:17:31,946 INFO L168 Benchmark]: CodeCheck took 3776.65 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 66.1 MB). Free memory was 1.1 GB in the beginning and 965.9 MB in the end (delta: 111.5 MB). Peak memory consumption was 177.6 MB. Max. memory is 11.5 GB. [2019-10-22 10:17:31,947 INFO L168 Benchmark]: Witness Printer took 267.08 ms. Allocated memory is still 1.2 GB. Free memory was 965.9 MB in the beginning and 914.4 MB in the end (delta: 51.4 MB). Peak memory consumption was 51.4 MB. Max. memory is 11.5 GB. [2019-10-22 10:17:31,948 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 20 procedures, 255 locations, 1 error locations. Result: SAFE, OverallTime: 3.5s, OverallIterations: 30, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: -2124931904 SDtfs, 1384536596 SDslu, -436584292 SDs, 0 SdLazy, -2108835736 SolverSat, 1833226240 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 4.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 9869 GetRequests, 9811 SyntacticMatches, 0 SemanticMatches, 58 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1044 ImplicationChecksByTransitivity, 1.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 0.9s InterpolantComputationTime, 1179 NumberOfCodeBlocks, 1179 NumberOfCodeBlocksAsserted, 29 NumberOfCheckSat, 1150 ConstructedInterpolants, 0 QuantifiedInterpolants, 137480 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 29 InterpolantComputations, 29 PerfectInterpolantSequences, 533/533 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 4068]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 3576]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3771]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3315]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3586]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3989]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4136]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3337]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3808]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3271]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3362]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3567]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3288]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4151]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3337]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3582]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3586]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3973]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3973]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3995]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3992]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3462]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3801]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4159]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4133]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3579]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3299]: Loop Invariant Derived loop invariant: ret == 0 - InvariantResult [Line: 3998]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3586]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3431]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3211]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3586]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3353]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3795]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3973]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3586]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3698]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3801]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3465]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4009]: Loop Invariant Derived loop invariant: 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 960.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1127.15 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 138.4 MB). Free memory was 936.6 MB in the beginning and 1.1 GB in the end (delta: -134.5 MB). Peak memory consumption was 35.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 103.01 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 107.60 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1983.22 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: -19.8 MB). Peak memory consumption was 205.5 MB. Max. memory is 11.5 GB. * CodeCheck took 3776.65 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 66.1 MB). Free memory was 1.1 GB in the beginning and 965.9 MB in the end (delta: 111.5 MB). Peak memory consumption was 177.6 MB. Max. memory is 11.5 GB. * Witness Printer took 267.08 ms. Allocated memory is still 1.2 GB. Free memory was 965.9 MB in the beginning and 914.4 MB in the end (delta: 51.4 MB). Peak memory consumption was 51.4 MB. Max. memory is 11.5 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...