./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a29d40f8-0d69-474b-9a1a-3b053e5237f9/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a29d40f8-0d69-474b-9a1a-3b053e5237f9/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a29d40f8-0d69-474b-9a1a-3b053e5237f9/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a29d40f8-0d69-474b-9a1a-3b053e5237f9/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a29d40f8-0d69-474b-9a1a-3b053e5237f9/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a29d40f8-0d69-474b-9a1a-3b053e5237f9/bin/ukojak-CydTVMUXoH --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 42df51c762b8ff1981d6636e3fdbb92a858919d613384ac65665c70aa8b987c7 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 06:23:02,514 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 06:23:02,517 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 06:23:02,561 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 06:23:02,561 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 06:23:02,563 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 06:23:02,565 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 06:23:02,567 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 06:23:02,569 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 06:23:02,575 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 06:23:02,577 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 06:23:02,582 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 06:23:02,583 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 06:23:02,592 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 06:23:02,596 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 06:23:02,597 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 06:23:02,598 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 06:23:02,599 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 06:23:02,601 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 06:23:02,603 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 06:23:02,605 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 06:23:02,613 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 06:23:02,618 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 06:23:02,619 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 06:23:02,630 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 06:23:02,630 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 06:23:02,630 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 06:23:02,631 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 06:23:02,632 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 06:23:02,633 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 06:23:02,633 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 06:23:02,634 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 06:23:02,635 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 06:23:02,636 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 06:23:02,637 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 06:23:02,638 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 06:23:02,650 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 06:23:02,650 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 06:23:02,651 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 06:23:02,652 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 06:23:02,652 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 06:23:02,655 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a29d40f8-0d69-474b-9a1a-3b053e5237f9/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 06:23:02,698 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 06:23:02,699 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 06:23:02,700 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 06:23:02,700 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 06:23:02,701 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 06:23:02,701 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 06:23:02,702 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 06:23:02,702 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 06:23:02,702 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 06:23:02,702 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 06:23:02,703 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 06:23:02,703 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 06:23:02,703 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 06:23:02,704 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 06:23:02,704 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 06:23:02,704 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 06:23:02,705 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 06:23:02,705 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 06:23:02,705 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:23:02,706 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 06:23:02,706 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 06:23:02,706 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 06:23:02,707 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 06:23:02,707 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 06:23:02,707 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 06:23:02,707 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a29d40f8-0d69-474b-9a1a-3b053e5237f9/bin/ukojak-CydTVMUXoH/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a29d40f8-0d69-474b-9a1a-3b053e5237f9/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 42df51c762b8ff1981d6636e3fdbb92a858919d613384ac65665c70aa8b987c7 [2022-11-16 06:23:03,034 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 06:23:03,066 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 06:23:03,069 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 06:23:03,071 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 06:23:03,072 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 06:23:03,074 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a29d40f8-0d69-474b-9a1a-3b053e5237f9/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i [2022-11-16 06:23:03,164 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a29d40f8-0d69-474b-9a1a-3b053e5237f9/bin/ukojak-CydTVMUXoH/data/21b88426c/eb982eb86b314f8b9be46f741f95f860/FLAG1b45966e3 [2022-11-16 06:23:04,319 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 06:23:04,320 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a29d40f8-0d69-474b-9a1a-3b053e5237f9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i [2022-11-16 06:23:04,402 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a29d40f8-0d69-474b-9a1a-3b053e5237f9/bin/ukojak-CydTVMUXoH/data/21b88426c/eb982eb86b314f8b9be46f741f95f860/FLAG1b45966e3 [2022-11-16 06:23:04,496 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a29d40f8-0d69-474b-9a1a-3b053e5237f9/bin/ukojak-CydTVMUXoH/data/21b88426c/eb982eb86b314f8b9be46f741f95f860 [2022-11-16 06:23:04,500 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 06:23:04,502 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 06:23:04,505 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 06:23:04,506 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 06:23:04,509 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 06:23:04,510 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:23:04" (1/1) ... [2022-11-16 06:23:04,511 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@665259de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:23:04, skipping insertion in model container [2022-11-16 06:23:04,512 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:23:04" (1/1) ... [2022-11-16 06:23:04,521 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 06:23:04,780 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 06:23:12,773 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.makeRepresentationReadyForConversion(ExpressionResultTransformer.java:588) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.makeRepresentationReadyForConversionAndRexBoolToInt(ExpressionResultTransformer.java:577) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:748) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1401) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1085) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1085) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1631) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1085) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1631) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1085) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1085) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1474) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3268) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2365) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 06:23:12,780 INFO L158 Benchmark]: Toolchain (without parser) took 8275.62ms. Allocated memory was 125.8MB in the beginning and 213.9MB in the end (delta: 88.1MB). Free memory was 78.0MB in the beginning and 118.8MB in the end (delta: -40.8MB). Peak memory consumption was 84.6MB. Max. memory is 16.1GB. [2022-11-16 06:23:12,781 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 125.8MB. Free memory is still 98.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 06:23:12,783 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8271.65ms. Allocated memory was 125.8MB in the beginning and 213.9MB in the end (delta: 88.1MB). Free memory was 78.0MB in the beginning and 118.8MB in the end (delta: -40.8MB). Peak memory consumption was 84.6MB. Max. memory is 16.1GB. [2022-11-16 06:23:12,785 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 125.8MB. Free memory is still 98.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8271.65ms. Allocated memory was 125.8MB in the beginning and 213.9MB in the end (delta: 88.1MB). Free memory was 78.0MB in the beginning and 118.8MB in the end (delta: -40.8MB). Peak memory consumption was 84.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: NullPointerException: null: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.makeRepresentationReadyForConversion(ExpressionResultTransformer.java:588) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a29d40f8-0d69-474b-9a1a-3b053e5237f9/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a29d40f8-0d69-474b-9a1a-3b053e5237f9/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a29d40f8-0d69-474b-9a1a-3b053e5237f9/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a29d40f8-0d69-474b-9a1a-3b053e5237f9/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a29d40f8-0d69-474b-9a1a-3b053e5237f9/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a29d40f8-0d69-474b-9a1a-3b053e5237f9/bin/ukojak-CydTVMUXoH --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 42df51c762b8ff1981d6636e3fdbb92a858919d613384ac65665c70aa8b987c7 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 06:23:15,181 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 06:23:15,183 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 06:23:15,207 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 06:23:15,208 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 06:23:15,210 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 06:23:15,212 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 06:23:15,214 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 06:23:15,217 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 06:23:15,218 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 06:23:15,220 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 06:23:15,221 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 06:23:15,222 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 06:23:15,224 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 06:23:15,225 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 06:23:15,227 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 06:23:15,228 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 06:23:15,229 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 06:23:15,232 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 06:23:15,234 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 06:23:15,236 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 06:23:15,238 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 06:23:15,240 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 06:23:15,242 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 06:23:15,247 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 06:23:15,248 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 06:23:15,248 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 06:23:15,249 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 06:23:15,250 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 06:23:15,252 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 06:23:15,252 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 06:23:15,253 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 06:23:15,255 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 06:23:15,256 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 06:23:15,257 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 06:23:15,258 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 06:23:15,259 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 06:23:15,259 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 06:23:15,260 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 06:23:15,261 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 06:23:15,262 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 06:23:15,264 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a29d40f8-0d69-474b-9a1a-3b053e5237f9/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 06:23:15,295 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 06:23:15,306 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 06:23:15,307 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 06:23:15,308 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 06:23:15,309 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 06:23:15,309 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 06:23:15,310 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 06:23:15,310 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 06:23:15,313 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 06:23:15,314 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 06:23:15,314 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 06:23:15,315 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 06:23:15,315 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 06:23:15,315 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 06:23:15,316 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 06:23:15,320 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 06:23:15,321 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 06:23:15,321 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 06:23:15,322 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 06:23:15,322 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 06:23:15,323 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:23:15,323 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 06:23:15,323 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 06:23:15,324 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 06:23:15,324 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 06:23:15,324 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 06:23:15,325 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 06:23:15,325 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 06:23:15,325 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 06:23:15,326 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a29d40f8-0d69-474b-9a1a-3b053e5237f9/bin/ukojak-CydTVMUXoH/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a29d40f8-0d69-474b-9a1a-3b053e5237f9/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 42df51c762b8ff1981d6636e3fdbb92a858919d613384ac65665c70aa8b987c7 [2022-11-16 06:23:15,862 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 06:23:15,894 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 06:23:15,897 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 06:23:15,899 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 06:23:15,901 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 06:23:15,903 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a29d40f8-0d69-474b-9a1a-3b053e5237f9/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i [2022-11-16 06:23:16,027 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a29d40f8-0d69-474b-9a1a-3b053e5237f9/bin/ukojak-CydTVMUXoH/data/f444bd4d7/1f10209c267547848a5c25ff13558dac/FLAG492ef305e [2022-11-16 06:23:17,477 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 06:23:17,479 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a29d40f8-0d69-474b-9a1a-3b053e5237f9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i [2022-11-16 06:23:17,615 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a29d40f8-0d69-474b-9a1a-3b053e5237f9/bin/ukojak-CydTVMUXoH/data/f444bd4d7/1f10209c267547848a5c25ff13558dac/FLAG492ef305e [2022-11-16 06:23:17,963 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a29d40f8-0d69-474b-9a1a-3b053e5237f9/bin/ukojak-CydTVMUXoH/data/f444bd4d7/1f10209c267547848a5c25ff13558dac [2022-11-16 06:23:17,966 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 06:23:17,968 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 06:23:17,970 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 06:23:17,970 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 06:23:17,976 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 06:23:17,977 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:23:17" (1/1) ... [2022-11-16 06:23:17,979 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d79730a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:23:17, skipping insertion in model container [2022-11-16 06:23:17,979 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:23:17" (1/1) ... [2022-11-16 06:23:17,988 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 06:23:18,369 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 06:23:27,106 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.makeRepresentationReadyForConversion(ExpressionResultTransformer.java:588) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.makeRepresentationReadyForConversionAndRexBoolToInt(ExpressionResultTransformer.java:577) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:748) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1401) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1085) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1085) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1631) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1085) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1631) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1085) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1085) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1474) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3268) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2365) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 06:23:27,117 INFO L158 Benchmark]: Toolchain (without parser) took 9146.93ms. Allocated memory was 65.0MB in the beginning and 159.4MB in the end (delta: 94.4MB). Free memory was 33.2MB in the beginning and 62.6MB in the end (delta: -29.4MB). Peak memory consumption was 77.3MB. Max. memory is 16.1GB. [2022-11-16 06:23:27,119 INFO L158 Benchmark]: CDTParser took 0.40ms. Allocated memory is still 65.0MB. Free memory was 46.3MB in the beginning and 46.3MB in the end (delta: 47.0kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 06:23:27,126 INFO L158 Benchmark]: CACSL2BoogieTranslator took 9144.18ms. Allocated memory was 65.0MB in the beginning and 159.4MB in the end (delta: 94.4MB). Free memory was 33.0MB in the beginning and 62.6MB in the end (delta: -29.6MB). Peak memory consumption was 77.3MB. Max. memory is 16.1GB. [2022-11-16 06:23:27,129 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40ms. Allocated memory is still 65.0MB. Free memory was 46.3MB in the beginning and 46.3MB in the end (delta: 47.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 9144.18ms. Allocated memory was 65.0MB in the beginning and 159.4MB in the end (delta: 94.4MB). Free memory was 33.0MB in the beginning and 62.6MB in the end (delta: -29.6MB). Peak memory consumption was 77.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: NullPointerException: null: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.makeRepresentationReadyForConversion(ExpressionResultTransformer.java:588) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: NullPointerException: null