./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--video--fbdev--udlfb.ko_false-unreach-call.cil.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_8224d3c5-3c8a-41f2-8464-d27eef487911/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_8224d3c5-3c8a-41f2-8464-d27eef487911/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_8224d3c5-3c8a-41f2-8464-d27eef487911/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_8224d3c5-3c8a-41f2-8464-d27eef487911/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--video--fbdev--udlfb.ko_false-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_8224d3c5-3c8a-41f2-8464-d27eef487911/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_8224d3c5-3c8a-41f2-8464-d27eef487911/bin-2019/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 f2e754e53764e329c3aa524a31bb5c08e02db8ad ............................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_8224d3c5-3c8a-41f2-8464-d27eef487911/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_8224d3c5-3c8a-41f2-8464-d27eef487911/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_8224d3c5-3c8a-41f2-8464-d27eef487911/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_8224d3c5-3c8a-41f2-8464-d27eef487911/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--video--fbdev--udlfb.ko_false-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_8224d3c5-3c8a-41f2-8464-d27eef487911/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_8224d3c5-3c8a-41f2-8464-d27eef487911/bin-2019/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 f2e754e53764e329c3aa524a31bb5c08e02db8ad ................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: ASTType is null - cannot resolve type. --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-11-10 09:59:57,724 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 09:59:57,725 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 09:59:57,734 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 09:59:57,734 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 09:59:57,735 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 09:59:57,735 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 09:59:57,737 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 09:59:57,738 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 09:59:57,738 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 09:59:57,739 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 09:59:57,739 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 09:59:57,740 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 09:59:57,741 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 09:59:57,741 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 09:59:57,742 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 09:59:57,743 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 09:59:57,744 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 09:59:57,745 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 09:59:57,747 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 09:59:57,747 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 09:59:57,748 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 09:59:57,750 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 09:59:57,750 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 09:59:57,750 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 09:59:57,751 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 09:59:57,752 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 09:59:57,752 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 09:59:57,753 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 09:59:57,754 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 09:59:57,754 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 09:59:57,754 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 09:59:57,755 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 09:59:57,755 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 09:59:57,755 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 09:59:57,756 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 09:59:57,756 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_8224d3c5-3c8a-41f2-8464-d27eef487911/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-11-10 09:59:57,767 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 09:59:57,767 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 09:59:57,767 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 09:59:57,768 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 09:59:57,768 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 09:59:57,768 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 09:59:57,768 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 09:59:57,769 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 09:59:57,769 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 09:59:57,769 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 09:59:57,769 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 09:59:57,769 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 09:59:57,769 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 09:59:57,769 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 09:59:57,770 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-10 09:59:57,770 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-10 09:59:57,770 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 09:59:57,770 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 09:59:57,770 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-10 09:59:57,770 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 09:59:57,770 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 09:59:57,771 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 09:59:57,771 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-10 09:59:57,771 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 09:59:57,771 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 09:59:57,771 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 09:59:57,771 INFO L133 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_8224d3c5-3c8a-41f2-8464-d27eef487911/bin-2019/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 -> f2e754e53764e329c3aa524a31bb5c08e02db8ad [2018-11-10 09:59:57,793 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 09:59:57,801 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 09:59:57,804 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 09:59:57,805 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 09:59:57,805 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 09:59:57,805 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_8224d3c5-3c8a-41f2-8464-d27eef487911/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--video--fbdev--udlfb.ko_false-unreach-call.cil.c [2018-11-10 09:59:57,841 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_8224d3c5-3c8a-41f2-8464-d27eef487911/bin-2019/ukojak/data/83b76a272/ff4fdbb90a0b4c84a0e8370ba574c3d1/FLAGa384cb88f [2018-11-10 09:59:58,389 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 09:59:58,390 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_8224d3c5-3c8a-41f2-8464-d27eef487911/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--video--fbdev--udlfb.ko_false-unreach-call.cil.c [2018-11-10 09:59:58,424 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_8224d3c5-3c8a-41f2-8464-d27eef487911/bin-2019/ukojak/data/83b76a272/ff4fdbb90a0b4c84a0e8370ba574c3d1/FLAGa384cb88f [2018-11-10 09:59:58,435 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_8224d3c5-3c8a-41f2-8464-d27eef487911/bin-2019/ukojak/data/83b76a272/ff4fdbb90a0b4c84a0e8370ba574c3d1 [2018-11-10 09:59:58,438 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 09:59:58,439 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 09:59:58,440 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 09:59:58,440 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 09:59:58,443 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 09:59:58,444 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 09:59:58" (1/1) ... [2018-11-10 09:59:58,446 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@555d5bd6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:59:58, skipping insertion in model container [2018-11-10 09:59:58,446 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 09:59:58" (1/1) ... [2018-11-10 09:59:58,454 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 09:59:58,554 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 10:00:02,100 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 10:00:02,133 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 10:00:02,776 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 10:00:03,488 INFO L193 MainTranslator]: Completed translation [2018-11-10 10:00:03,489 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:00:03 WrapperNode [2018-11-10 10:00:03,489 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 10:00:03,489 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 10:00:03,489 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 10:00:03,489 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 10:00:03,495 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:00:03" (1/1) ... [2018-11-10 10:00:03,533 ERROR L1123 TypeChecker]: C: vesa_modes [7002]: Undeclared identifier ~#vesa_modes~0 in IdentifierExpression[~#vesa_modes~0,GLOBAL] [2018-11-10 10:00:03,534 ERROR L1123 TypeChecker]: C: dlfb_is_valid_mode((struct fb_videomode *)(& vesa_modes) + (unsigned long )i, info) [7002-7003]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret574,]],dlfb_is_valid_mode,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#vesa_modes~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#vesa_modes~0,GLOBAL],offset],BinaryExpression[ARITHMUL,IfThenElseExpression[BinaryExpression[COMPLEQ,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~3,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[9223372036854775807]],BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~3,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],BinaryExpression[ARITHMINUS,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~3,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]]],IntegerLiteral[60]]]]],IdentifierExpression[~info,]]] [2018-11-10 10:00:03,535 ERROR L1123 TypeChecker]: C: vesa_modes [7007]: Undeclared identifier ~#vesa_modes~0 in IdentifierExpression[~#vesa_modes~0,GLOBAL] [2018-11-10 10:00:03,535 ERROR L1123 TypeChecker]: C: fb_add_videomode((struct fb_videomode const *)(& vesa_modes) + (unsigned long )i, & info->modelist) [7007-7008]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret575,]],fb_add_videomode,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#vesa_modes~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#vesa_modes~0,GLOBAL],offset],BinaryExpression[ARITHMUL,IfThenElseExpression[BinaryExpression[COMPLEQ,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~3,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[9223372036854775807]],BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~3,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],BinaryExpression[ARITHMINUS,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~3,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]]],IntegerLiteral[60]]]]],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~info,],offset],IntegerLiteral[909]]]]]] [2018-11-10 10:00:03,537 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.boogie.procedureinliner has thrown an exception: java.lang.IllegalArgumentException: ASTType is null - cannot resolve type. at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeManager.resolveType(TypeManager.java:176) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeManager.resolveType(TypeManager.java:197) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.processBody(TypeChecker.java:921) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.processImplementation(TypeChecker.java:1025) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.process(TypeChecker.java:1112) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 10:00:03,543 INFO L168 Benchmark]: Toolchain (without parser) took 5103.01 ms. Allocated memory was 1.0 GB in the beginning and 1.6 GB in the end (delta: 561.0 MB). Free memory was 943.0 MB in the beginning and 1.5 GB in the end (delta: -531.4 MB). Peak memory consumption was 29.6 MB. Max. memory is 11.5 GB. [2018-11-10 10:00:03,545 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 10:00:03,546 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5049.21 ms. Allocated memory was 1.0 GB in the beginning and 1.6 GB in the end (delta: 561.0 MB). Free memory was 943.0 MB in the beginning and 1.5 GB in the end (delta: -544.7 MB). Peak memory consumption was 471.5 MB. Max. memory is 11.5 GB. [2018-11-10 10:00:03,547 INFO L168 Benchmark]: Boogie Procedure Inliner took 51.61 ms. Allocated memory is still 1.6 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 11.5 GB. [2018-11-10 10:00:03,549 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 5049.21 ms. Allocated memory was 1.0 GB in the beginning and 1.6 GB in the end (delta: 561.0 MB). Free memory was 943.0 MB in the beginning and 1.5 GB in the end (delta: -544.7 MB). Peak memory consumption was 471.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 51.61 ms. Allocated memory is still 1.6 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 7002]: Type Error Undeclared identifier ~#vesa_modes~0 in IdentifierExpression[~#vesa_modes~0,GLOBAL] - TypeErrorResult [Line: 7002]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret574,]],dlfb_is_valid_mode,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#vesa_modes~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#vesa_modes~0,GLOBAL],offset],BinaryExpression[ARITHMUL,IfThenElseExpression[BinaryExpression[COMPLEQ,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~3,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[9223372036854775807]],BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~3,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],BinaryExpression[ARITHMINUS,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~3,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]]],IntegerLiteral[60]]]]],IdentifierExpression[~info,]]] - TypeErrorResult [Line: 7007]: Type Error Undeclared identifier ~#vesa_modes~0 in IdentifierExpression[~#vesa_modes~0,GLOBAL] - TypeErrorResult [Line: 7007]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret575,]],fb_add_videomode,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#vesa_modes~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#vesa_modes~0,GLOBAL],offset],BinaryExpression[ARITHMUL,IfThenElseExpression[BinaryExpression[COMPLEQ,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~3,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[9223372036854775807]],BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~3,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],BinaryExpression[ARITHMINUS,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~3,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]]],IntegerLiteral[60]]]]],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~info,],offset],IntegerLiteral[909]]]]]] * Results from de.uni_freiburg.informatik.ultimate.boogie.procedureinliner: - ExceptionOrErrorResult: IllegalArgumentException: ASTType is null - cannot resolve type. de.uni_freiburg.informatik.ultimate.boogie.procedureinliner: IllegalArgumentException: ASTType is null - cannot resolve type.: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeManager.resolveType(TypeManager.java:176) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-1dbac8b [2018-11-10 10:00:04,741 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 10:00:04,742 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 10:00:04,750 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 10:00:04,750 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 10:00:04,751 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 10:00:04,752 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 10:00:04,753 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 10:00:04,754 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 10:00:04,754 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 10:00:04,755 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 10:00:04,755 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 10:00:04,756 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 10:00:04,757 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 10:00:04,757 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 10:00:04,758 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 10:00:04,759 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 10:00:04,760 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 10:00:04,761 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 10:00:04,762 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 10:00:04,763 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 10:00:04,764 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 10:00:04,766 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 10:00:04,766 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 10:00:04,766 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 10:00:04,766 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 10:00:04,767 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 10:00:04,768 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 10:00:04,768 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 10:00:04,769 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 10:00:04,769 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 10:00:04,770 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 10:00:04,770 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 10:00:04,770 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 10:00:04,771 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 10:00:04,771 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 10:00:04,771 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_8224d3c5-3c8a-41f2-8464-d27eef487911/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-11-10 10:00:04,782 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 10:00:04,782 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 10:00:04,783 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 10:00:04,783 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 10:00:04,783 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 10:00:04,784 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 10:00:04,784 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 10:00:04,784 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 10:00:04,784 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 10:00:04,784 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 10:00:04,784 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 10:00:04,784 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 10:00:04,785 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 10:00:04,785 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 10:00:04,785 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 10:00:04,785 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-10 10:00:04,785 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-10 10:00:04,785 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 10:00:04,785 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 10:00:04,786 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-10 10:00:04,786 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 10:00:04,786 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 10:00:04,786 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 10:00:04,786 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-10 10:00:04,786 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-10 10:00:04,786 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 10:00:04,787 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 10:00:04,787 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 10:00:04,787 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 10:00:04,787 INFO L133 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_8224d3c5-3c8a-41f2-8464-d27eef487911/bin-2019/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 -> f2e754e53764e329c3aa524a31bb5c08e02db8ad [2018-11-10 10:00:04,815 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 10:00:04,823 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 10:00:04,825 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 10:00:04,826 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 10:00:04,826 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 10:00:04,826 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_8224d3c5-3c8a-41f2-8464-d27eef487911/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--video--fbdev--udlfb.ko_false-unreach-call.cil.c [2018-11-10 10:00:04,863 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_8224d3c5-3c8a-41f2-8464-d27eef487911/bin-2019/ukojak/data/00ee96780/538e02c6d2194974ac952471d2b2a139/FLAGb33dbc0e8 [2018-11-10 10:00:05,468 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 10:00:05,469 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_8224d3c5-3c8a-41f2-8464-d27eef487911/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--video--fbdev--udlfb.ko_false-unreach-call.cil.c [2018-11-10 10:00:05,503 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_8224d3c5-3c8a-41f2-8464-d27eef487911/bin-2019/ukojak/data/00ee96780/538e02c6d2194974ac952471d2b2a139/FLAGb33dbc0e8 [2018-11-10 10:00:05,514 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_8224d3c5-3c8a-41f2-8464-d27eef487911/bin-2019/ukojak/data/00ee96780/538e02c6d2194974ac952471d2b2a139 [2018-11-10 10:00:05,517 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 10:00:05,518 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 10:00:05,519 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 10:00:05,519 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 10:00:05,522 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 10:00:05,523 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 10:00:05" (1/1) ... [2018-11-10 10:00:05,525 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76b0c16a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:00:05, skipping insertion in model container [2018-11-10 10:00:05,525 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 10:00:05" (1/1) ... [2018-11-10 10:00:05,533 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 10:00:05,669 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 10:00:09,320 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 10:00:09,355 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 10:00:10,016 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 10:00:10,576 INFO L193 MainTranslator]: Completed translation [2018-11-10 10:00:10,576 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:00:10 WrapperNode [2018-11-10 10:00:10,576 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 10:00:10,577 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 10:00:10,577 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 10:00:10,577 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 10:00:10,582 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:00:10" (1/1) ... [2018-11-10 10:00:10,620 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.boogie.procedureinliner has thrown an exception: java.lang.IllegalArgumentException: ASTType is null - cannot resolve type. at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeManager.resolveType(TypeManager.java:176) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeManager.resolveType(TypeManager.java:197) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.processBody(TypeChecker.java:921) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.processImplementation(TypeChecker.java:1025) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.process(TypeChecker.java:1112) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 10:00:10,625 INFO L168 Benchmark]: Toolchain (without parser) took 5107.16 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 462.9 MB). Free memory was 931.6 MB in the beginning and 1.2 GB in the end (delta: -296.8 MB). Peak memory consumption was 166.1 MB. Max. memory is 11.5 GB. [2018-11-10 10:00:10,626 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 973.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 10:00:10,626 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5057.51 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 462.9 MB). Free memory was 931.6 MB in the beginning and 1.2 GB in the end (delta: -310.9 MB). Peak memory consumption was 466.9 MB. Max. memory is 11.5 GB. [2018-11-10 10:00:10,627 INFO L168 Benchmark]: Boogie Procedure Inliner took 47.26 ms. Allocated memory is still 1.5 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 14.0 MB). Peak memory consumption was 14.0 MB. Max. memory is 11.5 GB. [2018-11-10 10:00:10,629 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 973.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 5057.51 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 462.9 MB). Free memory was 931.6 MB in the beginning and 1.2 GB in the end (delta: -310.9 MB). Peak memory consumption was 466.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 47.26 ms. Allocated memory is still 1.5 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 14.0 MB). Peak memory consumption was 14.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.procedureinliner: - ExceptionOrErrorResult: IllegalArgumentException: ASTType is null - cannot resolve type. de.uni_freiburg.informatik.ultimate.boogie.procedureinliner: IllegalArgumentException: ASTType is null - cannot resolve type.: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeManager.resolveType(TypeManager.java:176) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...