./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 678e0110 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_2e83cfa7-084c-4633-8cb6-df4ca0eea95c/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_2e83cfa7-084c-4633-8cb6-df4ca0eea95c/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_2e83cfa7-084c-4633-8cb6-df4ca0eea95c/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_2e83cfa7-084c-4633-8cb6-df4ca0eea95c/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/run_dir_2e83cfa7-084c-4633-8cb6-df4ca0eea95c/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_2e83cfa7-084c-4633-8cb6-df4ca0eea95c/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 868fa02743f989cc94a12ce90c61746722aa2f31 .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-678e011 [2019-11-20 09:43:19,463 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 09:43:19,465 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 09:43:19,475 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 09:43:19,476 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 09:43:19,477 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 09:43:19,478 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 09:43:19,480 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 09:43:19,482 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 09:43:19,483 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 09:43:19,484 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 09:43:19,485 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 09:43:19,486 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 09:43:19,487 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 09:43:19,487 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 09:43:19,489 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 09:43:19,490 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 09:43:19,490 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 09:43:19,492 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 09:43:19,495 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 09:43:19,496 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 09:43:19,501 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 09:43:19,503 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 09:43:19,503 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 09:43:19,506 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 09:43:19,506 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 09:43:19,507 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 09:43:19,508 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 09:43:19,508 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 09:43:19,514 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 09:43:19,515 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 09:43:19,515 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 09:43:19,516 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 09:43:19,517 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 09:43:19,519 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 09:43:19,520 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 09:43:19,520 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 09:43:19,520 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 09:43:19,521 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 09:43:19,521 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 09:43:19,522 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 09:43:19,523 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_2e83cfa7-084c-4633-8cb6-df4ca0eea95c/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-11-20 09:43:19,541 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 09:43:19,542 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 09:43:19,543 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-20 09:43:19,543 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-20 09:43:19,543 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 09:43:19,543 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 09:43:19,544 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 09:43:19,544 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 09:43:19,544 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 09:43:19,544 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 09:43:19,545 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 09:43:19,546 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 09:43:19,546 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 09:43:19,546 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 09:43:19,546 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 09:43:19,546 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-20 09:43:19,546 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-20 09:43:19,547 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 09:43:19,547 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 09:43:19,547 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 09:43:19,547 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 09:43:19,547 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 09:43:19,548 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 09:43:19,548 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-11-20 09:43:19,548 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-20 09:43:19,548 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 09:43:19,548 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-20 09:43:19,549 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_2e83cfa7-084c-4633-8cb6-df4ca0eea95c/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 -> 868fa02743f989cc94a12ce90c61746722aa2f31 [2019-11-20 09:43:19,716 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 09:43:19,726 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 09:43:19,728 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 09:43:19,730 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 09:43:19,730 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 09:43:19,730 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_2e83cfa7-084c-4633-8cb6-df4ca0eea95c/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hid-hid-magicmouse.ko.cil.out.i [2019-11-20 09:43:19,787 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2e83cfa7-084c-4633-8cb6-df4ca0eea95c/bin/ukojak/data/c40839cb8/79c49606e7754e2c8b2ed39ee338e7f4/FLAG90022fa7f [2019-11-20 09:43:20,415 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 09:43:20,416 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_2e83cfa7-084c-4633-8cb6-df4ca0eea95c/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hid-hid-magicmouse.ko.cil.out.i [2019-11-20 09:43:20,448 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2e83cfa7-084c-4633-8cb6-df4ca0eea95c/bin/ukojak/data/c40839cb8/79c49606e7754e2c8b2ed39ee338e7f4/FLAG90022fa7f [2019-11-20 09:43:20,524 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_2e83cfa7-084c-4633-8cb6-df4ca0eea95c/bin/ukojak/data/c40839cb8/79c49606e7754e2c8b2ed39ee338e7f4 [2019-11-20 09:43:20,526 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 09:43:20,527 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 09:43:20,528 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 09:43:20,528 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 09:43:20,531 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 09:43:20,532 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 09:43:20" (1/1) ... [2019-11-20 09:43:20,534 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5642bdd9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:43:20, skipping insertion in model container [2019-11-20 09:43:20,534 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 09:43:20" (1/1) ... [2019-11-20 09:43:20,540 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 09:43:20,635 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 09:43:21,443 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 09:43:21,472 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 09:43:21,681 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 09:43:21,739 INFO L192 MainTranslator]: Completed translation [2019-11-20 09:43:21,739 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:43:21 WrapperNode [2019-11-20 09:43:21,740 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 09:43:21,741 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 09:43:21,741 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 09:43:21,741 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 09:43:21,749 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:43:21" (1/1) ... [2019-11-20 09:43:21,790 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:43:21" (1/1) ... [2019-11-20 09:43:21,856 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 09:43:21,856 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 09:43:21,856 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 09:43:21,856 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 09:43:21,865 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:43:21" (1/1) ... [2019-11-20 09:43:21,866 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:43:21" (1/1) ... [2019-11-20 09:43:21,876 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:43:21" (1/1) ... [2019-11-20 09:43:21,876 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:43:21" (1/1) ... [2019-11-20 09:43:21,913 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:43:21" (1/1) ... [2019-11-20 09:43:21,919 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:43:21" (1/1) ... [2019-11-20 09:43:21,927 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:43:21" (1/1) ... [2019-11-20 09:43:21,937 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 09:43:21,937 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 09:43:21,937 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 09:43:21,938 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 09:43:21,938 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:43:21" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_2e83cfa7-084c-4633-8cb6-df4ca0eea95c/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 [2019-11-20 09:43:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-20 09:43:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-20 09:43:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2019-11-20 09:43:22,003 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2019-11-20 09:43:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2019-11-20 09:43:22,004 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2019-11-20 09:43:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure input_mt_sync [2019-11-20 09:43:22,005 INFO L138 BoogieDeclarations]: Found implementation of procedure input_mt_sync [2019-11-20 09:43:22,005 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-11-20 09:43:22,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-11-20 09:43:22,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-20 09:43:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2019-11-20 09:43:22,007 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2019-11-20 09:43:22,008 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-11-20 09:43:22,008 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-11-20 09:43:22,008 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-11-20 09:43:22,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-11-20 09:43:22,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-20 09:43:22,008 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_rel [2019-11-20 09:43:22,009 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_rel [2019-11-20 09:43:22,009 INFO L130 BoogieDeclarations]: Found specification of procedure hid_hw_stop [2019-11-20 09:43:22,009 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_hw_stop [2019-11-20 09:43:22,009 INFO L130 BoogieDeclarations]: Found specification of procedure magicmouse_emit_touch [2019-11-20 09:43:22,009 INFO L138 BoogieDeclarations]: Found implementation of procedure magicmouse_emit_touch [2019-11-20 09:43:22,009 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-11-20 09:43:22,009 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-11-20 09:43:22,010 INFO L130 BoogieDeclarations]: Found specification of procedure magicmouse_remove [2019-11-20 09:43:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure magicmouse_remove [2019-11-20 09:43:22,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2019-11-20 09:43:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2019-11-20 09:43:22,010 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-20 09:43:22,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-20 09:43:22,010 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-11-20 09:43:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-11-20 09:43:22,011 INFO L130 BoogieDeclarations]: Found specification of procedure hid_get_drvdata [2019-11-20 09:43:22,011 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_get_drvdata [2019-11-20 09:43:22,011 INFO L130 BoogieDeclarations]: Found specification of procedure hid_register_report [2019-11-20 09:43:22,011 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_register_report [2019-11-20 09:43:22,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-20 09:43:22,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-20 09:43:22,011 INFO L130 BoogieDeclarations]: Found specification of procedure magicmouse_raw_event [2019-11-20 09:43:22,012 INFO L138 BoogieDeclarations]: Found implementation of procedure magicmouse_raw_event [2019-11-20 09:43:22,012 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2019-11-20 09:43:22,012 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2019-11-20 09:43:22,012 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 09:43:22,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 09:43:22,012 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2019-11-20 09:43:22,012 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2019-11-20 09:43:22,913 WARN L736 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-20 09:43:23,104 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8: assume !false; [2019-11-20 09:43:23,104 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7: assume false; [2019-11-20 09:43:23,122 WARN L736 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-20 09:43:23,462 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume !false; [2019-11-20 09:43:23,462 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14: assume false; [2019-11-20 09:43:24,338 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 09:43:24,339 INFO L285 CfgBuilder]: Removed 55 assume(true) statements. [2019-11-20 09:43:24,340 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 09:43:24 BoogieIcfgContainer [2019-11-20 09:43:24,340 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 09:43:24,341 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-20 09:43:24,341 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-20 09:43:24,350 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-20 09:43:24,351 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 09:43:24" (1/1) ... [2019-11-20 09:43:24,360 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 09:43:24,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 09:43:24,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 247 states and 367 transitions. [2019-11-20 09:43:24,409 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 367 transitions. [2019-11-20 09:43:24,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2019-11-20 09:43:24,411 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 09:43:24,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 09:43:24,641 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 09:43:24,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 09:43:24,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 247 states and 366 transitions. [2019-11-20 09:43:24,689 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 366 transitions. [2019-11-20 09:43:24,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2019-11-20 09:43:24,690 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 09:43:24,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 09:43:24,815 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 09:43:24,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 09:43:24,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 251 states and 377 transitions. [2019-11-20 09:43:24,827 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 377 transitions. [2019-11-20 09:43:24,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2019-11-20 09:43:24,832 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 09:43:24,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 09:43:24,927 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 09:43:25,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 09:43:25,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 256 states and 387 transitions. [2019-11-20 09:43:25,034 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 387 transitions. [2019-11-20 09:43:25,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2019-11-20 09:43:25,035 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 09:43:25,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 09:43:25,102 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 09:43:25,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 09:43:25,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 257 states and 387 transitions. [2019-11-20 09:43:25,124 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 387 transitions. [2019-11-20 09:43:25,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2019-11-20 09:43:25,125 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 09:43:25,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 09:43:25,180 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-20 09:43:25,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 09:43:25,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 262 states and 396 transitions. [2019-11-20 09:43:25,215 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 396 transitions. [2019-11-20 09:43:25,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2019-11-20 09:43:25,218 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 09:43:25,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 09:43:25,276 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 09:43:25,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 09:43:25,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 268 states and 405 transitions. [2019-11-20 09:43:25,307 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 405 transitions. [2019-11-20 09:43:25,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2019-11-20 09:43:25,309 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 09:43:25,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 09:43:25,365 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-11-20 09:43:25,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 09:43:25,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 271 states and 410 transitions. [2019-11-20 09:43:25,385 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 410 transitions. [2019-11-20 09:43:25,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2019-11-20 09:43:25,391 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 09:43:25,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 09:43:25,498 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 09:43:25,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 09:43:25,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 273 states and 412 transitions. [2019-11-20 09:43:25,573 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 412 transitions. [2019-11-20 09:43:25,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2019-11-20 09:43:25,575 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 09:43:25,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 09:43:25,613 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-20 09:43:25,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 09:43:25,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 278 states and 420 transitions. [2019-11-20 09:43:25,630 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 420 transitions. [2019-11-20 09:43:25,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2019-11-20 09:43:25,631 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 09:43:25,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 09:43:25,697 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-20 09:43:25,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 09:43:25,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 279 states and 420 transitions. [2019-11-20 09:43:25,718 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 420 transitions. [2019-11-20 09:43:25,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2019-11-20 09:43:25,722 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 09:43:25,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 09:43:25,784 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 09:43:26,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 09:43:26,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 286 states and 431 transitions. [2019-11-20 09:43:26,004 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 431 transitions. [2019-11-20 09:43:26,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2019-11-20 09:43:26,005 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 09:43:26,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 09:43:26,064 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-20 09:43:26,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 09:43:26,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 288 states and 433 transitions. [2019-11-20 09:43:26,086 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 433 transitions. [2019-11-20 09:43:26,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2019-11-20 09:43:26,090 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 09:43:26,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 09:43:26,170 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 09:43:26,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 09:43:26,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 295 states and 444 transitions. [2019-11-20 09:43:26,380 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 444 transitions. [2019-11-20 09:43:26,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2019-11-20 09:43:26,381 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 09:43:26,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 09:43:26,427 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-11-20 09:43:26,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 09:43:26,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 300 states and 452 transitions. [2019-11-20 09:43:26,452 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 452 transitions. [2019-11-20 09:43:26,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2019-11-20 09:43:26,454 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 09:43:26,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 09:43:26,506 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-11-20 09:43:26,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 09:43:26,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 301 states and 452 transitions. [2019-11-20 09:43:26,515 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 452 transitions. [2019-11-20 09:43:26,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2019-11-20 09:43:26,518 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 09:43:26,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 09:43:26,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 09:43:26,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 09:43:26,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 303 states and 454 transitions. [2019-11-20 09:43:26,854 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 454 transitions. [2019-11-20 09:43:26,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2019-11-20 09:43:26,856 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 09:43:26,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 09:43:26,901 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-11-20 09:43:26,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 09:43:26,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 305 states and 456 transitions. [2019-11-20 09:43:26,922 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 456 transitions. [2019-11-20 09:43:26,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2019-11-20 09:43:26,923 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 09:43:26,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 09:43:26,981 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 09:43:27,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 09:43:27,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 308 states and 459 transitions. [2019-11-20 09:43:27,120 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 459 transitions. [2019-11-20 09:43:27,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2019-11-20 09:43:27,122 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 09:43:27,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 09:43:27,185 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-20 09:43:27,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 09:43:27,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 310 states and 461 transitions. [2019-11-20 09:43:27,369 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 461 transitions. [2019-11-20 09:43:27,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2019-11-20 09:43:27,378 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 09:43:27,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 09:43:27,539 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-20 09:43:28,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 09:43:28,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 312 states and 463 transitions. [2019-11-20 09:43:28,012 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 463 transitions. [2019-11-20 09:43:28,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2019-11-20 09:43:28,014 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 09:43:28,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 09:43:28,057 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-11-20 09:43:28,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 09:43:28,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 319 states and 476 transitions. [2019-11-20 09:43:28,080 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 476 transitions. [2019-11-20 09:43:28,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2019-11-20 09:43:28,082 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 09:43:28,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 09:43:28,126 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2019-11-20 09:43:28,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 09:43:28,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 323 states and 481 transitions. [2019-11-20 09:43:28,153 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 481 transitions. [2019-11-20 09:43:28,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2019-11-20 09:43:28,155 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 09:43:28,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 09:43:28,208 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2019-11-20 09:43:28,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 09:43:28,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 335 states and 506 transitions. [2019-11-20 09:43:28,253 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 506 transitions. [2019-11-20 09:43:28,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2019-11-20 09:43:28,255 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 09:43:28,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 09:43:28,309 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2019-11-20 09:43:28,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 09:43:28,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 342 states and 520 transitions. [2019-11-20 09:43:28,351 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 520 transitions. [2019-11-20 09:43:28,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2019-11-20 09:43:28,354 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 09:43:28,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 09:43:28,408 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2019-11-20 09:43:28,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 09:43:28,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 343 states and 521 transitions. [2019-11-20 09:43:28,427 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 521 transitions. [2019-11-20 09:43:28,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2019-11-20 09:43:28,428 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 09:43:28,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 09:43:28,484 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2019-11-20 09:43:28,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 09:43:28,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 345 states and 524 transitions. [2019-11-20 09:43:28,508 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 524 transitions. [2019-11-20 09:43:28,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2019-11-20 09:43:28,510 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 09:43:28,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 09:43:28,566 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2019-11-20 09:43:28,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 09:43:28,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 347 states and 527 transitions. [2019-11-20 09:43:28,590 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 527 transitions. [2019-11-20 09:43:28,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2019-11-20 09:43:28,592 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 09:43:28,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 09:43:28,658 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2019-11-20 09:43:28,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 09:43:28,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 357 states and 545 transitions. [2019-11-20 09:43:28,709 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 545 transitions. [2019-11-20 09:43:28,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2019-11-20 09:43:28,711 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 09:43:28,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 09:43:28,781 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2019-11-20 09:43:28,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 09:43:28,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 247 states and 364 transitions. [2019-11-20 09:43:28,816 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 364 transitions. [2019-11-20 09:43:28,817 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-20 09:43:28,818 WARN L425 CodeCheckObserver]: This Program is SAFE, Check terminated with 30 iterations. [2019-11-20 09:43:28,827 INFO L765 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2019-11-20 09:43:29,156 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 09:43:29,160 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 09:43:29,161 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 09:43:29,161 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 09:43:29,161 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 09:43:29,161 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 09:43:29,161 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 09:43:29,162 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 09:43:29,162 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 09:43:29,162 INFO L569 CodeCheckObserver]: Invariant with dag size 3 [2019-11-20 09:43:29,165 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 09:43:29,166 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 09:43:29,166 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 09:43:29,166 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 09:43:29,166 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 09:43:29,166 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 09:43:29,167 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 09:43:29,167 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 09:43:29,167 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 09:43:29,167 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 09:43:29,167 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 09:43:29,167 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 09:43:29,168 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 09:43:29,168 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 09:43:29,168 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 09:43:29,168 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 09:43:29,168 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 09:43:29,169 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 09:43:29,169 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 09:43:29,169 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 09:43:29,169 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 09:43:29,169 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 09:43:29,169 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 09:43:29,169 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 09:43:29,170 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 09:43:29,170 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 09:43:29,170 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 09:43:29,170 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 09:43:29,170 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 09:43:29,170 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 09:43:29,171 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 09:43:29,171 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 20.11 09:43:29 ImpRootNode [2019-11-20 09:43:29,171 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2019-11-20 09:43:29,172 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-20 09:43:29,172 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-20 09:43:29,172 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-20 09:43:29,172 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 09:43:24" (3/4) ... [2019-11-20 09:43:29,175 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-11-20 09:43:29,182 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2019-11-20 09:43:29,183 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_report_rel [2019-11-20 09:43:29,183 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure hid_get_drvdata [2019-11-20 09:43:29,183 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure hid_hw_stop [2019-11-20 09:43:29,183 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure magicmouse_emit_touch [2019-11-20 09:43:29,183 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure hid_register_report [2019-11-20 09:43:29,183 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_event [2019-11-20 09:43:29,183 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_set_abs_params [2019-11-20 09:43:29,184 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure magicmouse_raw_event [2019-11-20 09:43:29,184 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_report_key [2019-11-20 09:43:29,184 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_mt_sync [2019-11-20 09:43:29,184 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2019-11-20 09:43:29,184 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure constant_test_bit [2019-11-20 09:43:29,185 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __set_bit [2019-11-20 09:43:29,185 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_report_abs [2019-11-20 09:43:29,185 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure external_alloc [2019-11-20 09:43:29,185 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure magicmouse_remove [2019-11-20 09:43:29,185 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~int [2019-11-20 09:43:29,185 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_blast_assert [2019-11-20 09:43:29,211 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 113 nodes and edges [2019-11-20 09:43:29,213 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 41 nodes and edges [2019-11-20 09:43:29,215 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2019-11-20 09:43:29,463 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_2e83cfa7-084c-4633-8cb6-df4ca0eea95c/bin/ukojak/witness.graphml [2019-11-20 09:43:29,463 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-20 09:43:29,465 INFO L168 Benchmark]: Toolchain (without parser) took 8937.64 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 346.0 MB). Free memory was 944.7 MB in the beginning and 916.1 MB in the end (delta: 28.7 MB). Peak memory consumption was 374.7 MB. Max. memory is 11.5 GB. [2019-11-20 09:43:29,466 INFO L168 Benchmark]: CDTParser took 0.17 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. [2019-11-20 09:43:29,466 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1212.35 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 155.2 MB). Free memory was 944.7 MB in the beginning and 1.1 GB in the end (delta: -145.6 MB). Peak memory consumption was 37.1 MB. Max. memory is 11.5 GB. [2019-11-20 09:43:29,467 INFO L168 Benchmark]: Boogie Procedure Inliner took 115.06 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: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 11.5 GB. [2019-11-20 09:43:29,467 INFO L168 Benchmark]: Boogie Preprocessor took 80.92 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: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2019-11-20 09:43:29,467 INFO L168 Benchmark]: RCFGBuilder took 2402.85 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 848.6 MB in the end (delta: 221.7 MB). Peak memory consumption was 221.7 MB. Max. memory is 11.5 GB. [2019-11-20 09:43:29,468 INFO L168 Benchmark]: CodeCheck took 4830.90 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 190.8 MB). Free memory was 848.6 MB in the beginning and 967.3 MB in the end (delta: -118.7 MB). Peak memory consumption was 72.2 MB. Max. memory is 11.5 GB. [2019-11-20 09:43:29,468 INFO L168 Benchmark]: Witness Printer took 291.98 ms. Allocated memory is still 1.4 GB. Free memory was 967.3 MB in the beginning and 916.1 MB in the end (delta: 51.2 MB). Peak memory consumption was 51.2 MB. Max. memory is 11.5 GB. [2019-11-20 09:43:29,470 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: 4.4s, 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, 5.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 9869 GetRequests, 9811 SyntacticMatches, 0 SemanticMatches, 58 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1044 ImplicationChecksByTransitivity, 1.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 1.2s 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: 4070]: 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: 3700]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3803]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3317]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3588]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4011]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3803]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3994]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4135]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3339]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3301]: Loop Invariant Derived loop invariant: ret == 0 - InvariantResult [Line: 3810]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3273]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3290]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3467]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3581]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4161]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3797]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3975]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3339]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3364]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3569]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3997]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3213]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3588]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3975]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3975]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3773]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3355]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3991]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3588]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4138]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4000]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3584]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3588]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3698]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3578]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3464]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3433]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4153]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3588]: Loop Invariant Derived loop invariant: 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 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 1212.35 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 155.2 MB). Free memory was 944.7 MB in the beginning and 1.1 GB in the end (delta: -145.6 MB). Peak memory consumption was 37.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 115.06 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: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 80.92 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: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2402.85 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 848.6 MB in the end (delta: 221.7 MB). Peak memory consumption was 221.7 MB. Max. memory is 11.5 GB. * CodeCheck took 4830.90 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 190.8 MB). Free memory was 848.6 MB in the beginning and 967.3 MB in the end (delta: -118.7 MB). Peak memory consumption was 72.2 MB. Max. memory is 11.5 GB. * Witness Printer took 291.98 ms. Allocated memory is still 1.4 GB. Free memory was 967.3 MB in the beginning and 916.1 MB in the end (delta: 51.2 MB). Peak memory consumption was 51.2 MB. Max. memory is 11.5 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...