./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--can--usb--kvaser_usb.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/bin/uautomizer-ug76WZFUDN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--can--usb--kvaser_usb.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/bin/uautomizer-ug76WZFUDN --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash cf9409c9644882d0b94992da63085a143a7838c0d2df658a83d1fd7dd6703a4d --- 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-6b4ec56 [2022-11-20 09:28:56,553 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 09:28:56,556 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 09:28:56,578 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 09:28:56,578 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 09:28:56,579 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 09:28:56,581 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 09:28:56,582 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 09:28:56,584 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 09:28:56,585 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 09:28:56,586 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 09:28:56,590 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 09:28:56,591 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 09:28:56,592 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 09:28:56,593 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 09:28:56,594 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 09:28:56,595 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 09:28:56,597 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 09:28:56,598 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 09:28:56,600 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 09:28:56,602 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 09:28:56,604 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 09:28:56,605 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 09:28:56,606 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 09:28:56,610 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 09:28:56,610 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 09:28:56,611 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 09:28:56,612 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 09:28:56,612 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 09:28:56,613 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 09:28:56,614 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 09:28:56,615 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 09:28:56,616 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 09:28:56,617 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 09:28:56,618 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 09:28:56,618 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 09:28:56,619 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 09:28:56,619 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 09:28:56,620 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 09:28:56,621 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 09:28:56,622 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 09:28:56,623 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-20 09:28:56,645 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 09:28:56,646 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 09:28:56,646 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 09:28:56,646 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 09:28:56,647 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 09:28:56,647 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 09:28:56,648 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 09:28:56,648 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 09:28:56,648 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 09:28:56,649 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 09:28:56,649 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 09:28:56,649 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 09:28:56,649 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 09:28:56,649 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 09:28:56,649 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 09:28:56,650 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 09:28:56,650 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 09:28:56,650 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 09:28:56,650 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 09:28:56,650 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 09:28:56,651 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 09:28:56,651 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 09:28:56,651 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 09:28:56,651 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 09:28:56,652 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 09:28:56,652 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 09:28:56,652 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 09:28:56,652 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 09:28:56,652 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 09:28:56,653 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 09:28:56,653 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_34bab928-0f20-4bcf-86b3-51d294b7981f/bin/uautomizer-ug76WZFUDN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cf9409c9644882d0b94992da63085a143a7838c0d2df658a83d1fd7dd6703a4d [2022-11-20 09:28:56,959 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 09:28:56,993 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 09:28:56,997 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 09:28:56,999 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 09:28:57,000 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 09:28:57,002 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--can--usb--kvaser_usb.ko-entry_point.cil.out.i [2022-11-20 09:29:00,298 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 09:29:00,950 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 09:29:00,950 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--can--usb--kvaser_usb.ko-entry_point.cil.out.i [2022-11-20 09:29:01,004 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/bin/uautomizer-ug76WZFUDN/data/442b0d99d/377914449bfa48289592164b882c582c/FLAG55cbfdb96 [2022-11-20 09:29:01,026 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/bin/uautomizer-ug76WZFUDN/data/442b0d99d/377914449bfa48289592164b882c582c [2022-11-20 09:29:01,032 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 09:29:01,034 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 09:29:01,039 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 09:29:01,039 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 09:29:01,043 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 09:29:01,044 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 09:29:01" (1/1) ... [2022-11-20 09:29:01,045 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57a28217 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:29:01, skipping insertion in model container [2022-11-20 09:29:01,046 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 09:29:01" (1/1) ... [2022-11-20 09:29:01,054 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 09:29:01,210 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 09:29:01,814 WARN L1259 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5632] [2022-11-20 09:29:01,815 WARN L1259 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5633-5634] [2022-11-20 09:29:01,862 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.base.chandler.TypeSizes.extractIntegerValue(TypeSizes.java:384) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitabsTranslation.abstractShiftRight(BitabsTranslation.java:159) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructBinaryBitwiseIntegerExpression(IntegerTranslation.java:190) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.ExpressionTranslation.constructBinaryBitwiseExpression(ExpressionTranslation.java:131) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CExpressionTranslator.handleBitshiftOperation(CExpressionTranslator.java:418) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:834) 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:2446) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:960) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:727) 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:2446) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleReturnStatement(FunctionHandler.java:540) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2061) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) 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:1087) 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:1489) 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:3314) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2388) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:600) 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) [2022-11-20 09:29:01,873 INFO L158 Benchmark]: Toolchain (without parser) took 837.54ms. Allocated memory is still 174.1MB. Free memory was 120.4MB in the beginning and 65.2MB in the end (delta: 55.2MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. [2022-11-20 09:29:01,874 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 125.8MB. Free memory is still 72.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 09:29:01,875 INFO L158 Benchmark]: CACSL2BoogieTranslator took 832.07ms. Allocated memory is still 174.1MB. Free memory was 120.4MB in the beginning and 65.2MB in the end (delta: 55.2MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. [2022-11-20 09:29:01,877 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 125.8MB. Free memory is still 72.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 832.07ms. Allocated memory is still 174.1MB. Free memory was 120.4MB in the beginning and 65.2MB in the end (delta: 55.2MB). Peak memory consumption was 56.6MB. 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.base.chandler.TypeSizes.extractIntegerValue(TypeSizes.java:384) 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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/bin/uautomizer-ug76WZFUDN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--can--usb--kvaser_usb.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/bin/uautomizer-ug76WZFUDN --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash cf9409c9644882d0b94992da63085a143a7838c0d2df658a83d1fd7dd6703a4d --- 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-6b4ec56 [2022-11-20 09:29:04,538 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 09:29:04,541 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 09:29:04,587 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 09:29:04,587 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 09:29:04,592 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 09:29:04,594 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 09:29:04,601 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 09:29:04,603 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 09:29:04,609 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 09:29:04,610 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 09:29:04,612 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 09:29:04,613 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 09:29:04,615 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 09:29:04,617 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 09:29:04,623 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 09:29:04,624 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 09:29:04,624 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 09:29:04,626 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 09:29:04,628 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 09:29:04,629 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 09:29:04,635 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 09:29:04,636 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 09:29:04,637 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 09:29:04,650 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 09:29:04,651 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 09:29:04,651 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 09:29:04,652 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 09:29:04,653 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 09:29:04,654 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 09:29:04,654 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 09:29:04,655 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 09:29:04,656 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 09:29:04,657 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 09:29:04,685 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 09:29:04,686 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 09:29:04,687 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 09:29:04,687 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 09:29:04,687 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 09:29:04,688 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 09:29:04,689 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 09:29:04,693 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-20 09:29:04,729 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 09:29:04,729 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 09:29:04,731 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 09:29:04,731 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 09:29:04,732 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 09:29:04,733 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 09:29:04,734 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 09:29:04,734 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 09:29:04,735 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 09:29:04,735 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 09:29:04,736 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 09:29:04,737 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 09:29:04,737 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 09:29:04,737 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 09:29:04,737 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 09:29:04,738 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 09:29:04,738 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 09:29:04,738 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 09:29:04,739 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 09:29:04,739 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 09:29:04,739 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 09:29:04,740 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 09:29:04,740 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 09:29:04,740 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 09:29:04,740 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 09:29:04,741 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 09:29:04,741 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 09:29:04,741 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-20 09:29:04,742 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 09:29:04,742 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 09:29:04,742 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 09:29:04,742 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 09:29:04,743 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 09:29:04,743 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_34bab928-0f20-4bcf-86b3-51d294b7981f/bin/uautomizer-ug76WZFUDN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cf9409c9644882d0b94992da63085a143a7838c0d2df658a83d1fd7dd6703a4d [2022-11-20 09:29:05,163 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 09:29:05,194 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 09:29:05,198 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 09:29:05,199 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 09:29:05,200 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 09:29:05,201 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--can--usb--kvaser_usb.ko-entry_point.cil.out.i [2022-11-20 09:29:08,420 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 09:29:09,095 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 09:29:09,096 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--can--usb--kvaser_usb.ko-entry_point.cil.out.i [2022-11-20 09:29:09,146 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/bin/uautomizer-ug76WZFUDN/data/d26433a74/cf091eac129948eb90adcd2a3f808188/FLAGf4aa0a973 [2022-11-20 09:29:09,163 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/bin/uautomizer-ug76WZFUDN/data/d26433a74/cf091eac129948eb90adcd2a3f808188 [2022-11-20 09:29:09,166 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 09:29:09,167 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 09:29:09,169 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 09:29:09,169 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 09:29:09,173 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 09:29:09,174 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 09:29:09" (1/1) ... [2022-11-20 09:29:09,175 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79a0f9fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:29:09, skipping insertion in model container [2022-11-20 09:29:09,176 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 09:29:09" (1/1) ... [2022-11-20 09:29:09,185 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 09:29:09,327 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 09:29:09,960 WARN L1259 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5632] [2022-11-20 09:29:09,961 WARN L1259 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5633-5634] [2022-11-20 09:29:10,263 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--can--usb--kvaser_usb.ko-entry_point.cil.out.i[167514,167527] [2022-11-20 09:29:11,455 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 09:29:11,520 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-20 09:29:11,585 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 09:29:11,704 WARN L1259 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5632] [2022-11-20 09:29:11,704 WARN L1259 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5633-5634] [2022-11-20 09:29:11,713 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--can--usb--kvaser_usb.ko-entry_point.cil.out.i[167514,167527] [2022-11-20 09:29:11,911 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 09:29:11,936 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 09:29:12,122 WARN L1259 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5632] [2022-11-20 09:29:12,122 WARN L1259 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5633-5634] [2022-11-20 09:29:12,132 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--can--usb--kvaser_usb.ko-entry_point.cil.out.i[167514,167527] [2022-11-20 09:29:12,392 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 09:29:12,552 INFO L208 MainTranslator]: Completed translation [2022-11-20 09:29:12,553 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:29:12 WrapperNode [2022-11-20 09:29:12,554 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 09:29:12,555 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 09:29:12,555 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 09:29:12,555 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 09:29:12,579 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:29:12" (1/1) ... [2022-11-20 09:29:12,681 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:29:12" (1/1) ... [2022-11-20 09:29:12,797 INFO L138 Inliner]: procedures = 220, calls = 1464, calls flagged for inlining = 88, calls inlined = 65, statements flattened = 2076 [2022-11-20 09:29:12,797 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 09:29:12,798 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 09:29:12,798 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 09:29:12,798 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 09:29:12,809 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:29:12" (1/1) ... [2022-11-20 09:29:12,809 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:29:12" (1/1) ... [2022-11-20 09:29:12,826 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:29:12" (1/1) ... [2022-11-20 09:29:12,826 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:29:12" (1/1) ... [2022-11-20 09:29:12,947 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:29:12" (1/1) ... [2022-11-20 09:29:12,985 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:29:12" (1/1) ... [2022-11-20 09:29:12,996 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:29:12" (1/1) ... [2022-11-20 09:29:13,004 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:29:12" (1/1) ... [2022-11-20 09:29:13,019 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 09:29:13,020 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 09:29:13,021 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 09:29:13,021 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 09:29:13,021 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:29:12" (1/1) ... [2022-11-20 09:29:13,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 09:29:13,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 09:29:13,072 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-20 09:29:13,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-20 09:29:13,126 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-20 09:29:13,126 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-20 09:29:13,126 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-20 09:29:13,126 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2022-11-20 09:29:13,126 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2022-11-20 09:29:13,127 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2022-11-20 09:29:13,127 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2022-11-20 09:29:13,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-20 09:29:13,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-20 09:29:13,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-20 09:29:13,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-20 09:29:13,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-20 09:29:13,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-20 09:29:13,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-20 09:29:13,128 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2022-11-20 09:29:13,128 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2022-11-20 09:29:13,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-20 09:29:13,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-20 09:29:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2022-11-20 09:29:13,129 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2022-11-20 09:29:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-20 09:29:13,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-20 09:29:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_send_msg [2022-11-20 09:29:13,129 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_send_msg [2022-11-20 09:29:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-20 09:29:13,129 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-20 09:29:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-20 09:29:13,130 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-20 09:29:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 09:29:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_send_simple_msg [2022-11-20 09:29:13,130 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_send_simple_msg [2022-11-20 09:29:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2022-11-20 09:29:13,130 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2022-11-20 09:29:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 09:29:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2022-11-20 09:29:13,130 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2022-11-20 09:29:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-20 09:29:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-20 09:29:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-20 09:29:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 09:29:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-20 09:29:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-20 09:29:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-20 09:29:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-20 09:29:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-20 09:29:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-20 09:29:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-11-20 09:29:13,132 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-11-20 09:29:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-20 09:29:13,132 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-20 09:29:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_unlink_tx_urbs [2022-11-20 09:29:13,132 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_unlink_tx_urbs [2022-11-20 09:29:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-20 09:29:13,132 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-20 09:29:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2022-11-20 09:29:13,133 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2022-11-20 09:29:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2022-11-20 09:29:13,133 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2022-11-20 09:29:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-20 09:29:13,133 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-20 09:29:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure close_candev [2022-11-20 09:29:13,133 INFO L138 BoogieDeclarations]: Found implementation of procedure close_candev [2022-11-20 09:29:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2022-11-20 09:29:13,134 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2022-11-20 09:29:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-20 09:29:13,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-20 09:29:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure can_change_mtu [2022-11-20 09:29:13,134 INFO L138 BoogieDeclarations]: Found implementation of procedure can_change_mtu [2022-11-20 09:29:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2022-11-20 09:29:13,134 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2022-11-20 09:29:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2022-11-20 09:29:13,135 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2022-11-20 09:29:13,135 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_remove_interfaces [2022-11-20 09:29:13,135 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_remove_interfaces [2022-11-20 09:29:13,135 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-20 09:29:13,135 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-20 09:29:13,135 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-11-20 09:29:13,135 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-11-20 09:29:13,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-20 09:29:13,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-20 09:29:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2022-11-20 09:29:13,136 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2022-11-20 09:29:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-20 09:29:13,136 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-20 09:29:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2022-11-20 09:29:13,136 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2022-11-20 09:29:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2022-11-20 09:29:13,136 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2022-11-20 09:29:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-20 09:29:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-20 09:29:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-20 09:29:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-20 09:29:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-20 09:29:13,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-20 09:29:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 09:29:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 09:29:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_wait_msg [2022-11-20 09:29:13,137 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_wait_msg [2022-11-20 09:29:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 09:29:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-20 09:29:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-20 09:29:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-20 09:29:13,138 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2022-11-20 09:29:13,138 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2022-11-20 09:29:13,138 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2022-11-20 09:29:13,138 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2022-11-20 09:29:13,138 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-20 09:29:13,138 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-20 09:29:13,138 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-20 09:29:13,138 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-20 09:29:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-11-20 09:29:13,139 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-11-20 09:29:13,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-20 09:29:13,143 INFO L130 BoogieDeclarations]: Found specification of procedure free_candev [2022-11-20 09:29:13,144 INFO L138 BoogieDeclarations]: Found implementation of procedure free_candev [2022-11-20 09:29:13,145 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 09:29:13,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 09:29:13,744 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 09:29:13,753 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 09:29:14,450 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-20 09:29:30,517 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 09:29:30,530 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 09:29:30,530 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-20 09:29:30,533 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 09:29:30 BoogieIcfgContainer [2022-11-20 09:29:30,534 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 09:29:30,537 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-20 09:29:30,537 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-20 09:29:30,540 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-20 09:29:30,541 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 09:29:09" (1/3) ... [2022-11-20 09:29:30,542 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c73d56a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 09:29:30, skipping insertion in model container [2022-11-20 09:29:30,542 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:29:12" (2/3) ... [2022-11-20 09:29:30,542 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c73d56a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 09:29:30, skipping insertion in model container [2022-11-20 09:29:30,543 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 09:29:30" (3/3) ... [2022-11-20 09:29:30,544 INFO L112 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--can--usb--kvaser_usb.ko-entry_point.cil.out.i [2022-11-20 09:29:30,567 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-20 09:29:30,567 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-20 09:29:30,689 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-20 09:29:30,698 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@461cac38, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-20 09:29:30,698 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-20 09:29:30,709 INFO L276 IsEmpty]: Start isEmpty. Operand has 585 states, 422 states have (on average 1.3104265402843602) internal successors, (553), 436 states have internal predecessors, (553), 119 states have call successors, (119), 43 states have call predecessors, (119), 42 states have return successors, (115), 115 states have call predecessors, (115), 115 states have call successors, (115) [2022-11-20 09:29:30,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-11-20 09:29:30,740 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 09:29:30,741 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 09:29:30,742 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 09:29:30,749 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 09:29:30,749 INFO L85 PathProgramCache]: Analyzing trace with hash 304295168, now seen corresponding path program 1 times [2022-11-20 09:29:30,769 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 09:29:30,775 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1238737454] [2022-11-20 09:29:30,775 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 09:29:30,776 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-20 09:29:30,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 09:29:30,787 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-20 09:29:30,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2022-11-20 09:29:31,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 09:29:31,947 INFO L263 TraceCheckSpWp]: Trace formula consists of 1131 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-20 09:29:31,954 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 09:29:32,030 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 09:29:32,030 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-20 09:29:32,031 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-20 09:29:32,031 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1238737454] [2022-11-20 09:29:32,032 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1238737454] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 09:29:32,032 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 09:29:32,033 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-20 09:29:32,034 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1782683206] [2022-11-20 09:29:32,035 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 09:29:32,041 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-20 09:29:32,041 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-20 09:29:32,072 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-20 09:29:32,073 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 09:29:32,077 INFO L87 Difference]: Start difference. First operand has 585 states, 422 states have (on average 1.3104265402843602) internal successors, (553), 436 states have internal predecessors, (553), 119 states have call successors, (119), 43 states have call predecessors, (119), 42 states have return successors, (115), 115 states have call predecessors, (115), 115 states have call successors, (115) Second operand has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2022-11-20 09:29:32,442 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 09:29:32,442 INFO L93 Difference]: Finished difference Result 1484 states and 2029 transitions. [2022-11-20 09:29:32,444 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-20 09:29:32,445 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 39 [2022-11-20 09:29:32,446 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 09:29:32,464 INFO L225 Difference]: With dead ends: 1484 [2022-11-20 09:29:32,465 INFO L226 Difference]: Without dead ends: 877 [2022-11-20 09:29:32,473 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 09:29:32,476 INFO L413 NwaCegarLoop]: 838 mSDtfsCounter, 412 mSDsluCounter, 750 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 412 SdHoareTripleChecker+Valid, 1588 SdHoareTripleChecker+Invalid, 26 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-20 09:29:32,478 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [412 Valid, 1588 Invalid, 26 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-11-20 09:29:32,499 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 877 states. [2022-11-20 09:29:32,586 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 877 to 874. [2022-11-20 09:29:32,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 874 states, 642 states have (on average 1.2959501557632398) internal successors, (832), 652 states have internal predecessors, (832), 163 states have call successors, (163), 69 states have call predecessors, (163), 68 states have return successors, (162), 162 states have call predecessors, (162), 162 states have call successors, (162) [2022-11-20 09:29:32,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 874 states and 1157 transitions. [2022-11-20 09:29:32,597 INFO L78 Accepts]: Start accepts. Automaton has 874 states and 1157 transitions. Word has length 39 [2022-11-20 09:29:32,598 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 09:29:32,598 INFO L495 AbstractCegarLoop]: Abstraction has 874 states and 1157 transitions. [2022-11-20 09:29:32,598 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2022-11-20 09:29:32,599 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1157 transitions. [2022-11-20 09:29:32,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-11-20 09:29:32,602 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 09:29:32,602 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 09:29:32,637 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2022-11-20 09:29:32,817 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-20 09:29:32,817 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 09:29:32,818 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 09:29:32,818 INFO L85 PathProgramCache]: Analyzing trace with hash -141565353, now seen corresponding path program 1 times [2022-11-20 09:29:32,821 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 09:29:32,821 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [395725467] [2022-11-20 09:29:32,821 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 09:29:32,822 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-20 09:29:32,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 09:29:32,823 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-20 09:29:32,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2022-11-20 09:29:33,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 09:29:33,957 INFO L263 TraceCheckSpWp]: Trace formula consists of 1334 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-20 09:29:33,962 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 09:29:34,008 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 09:29:34,015 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-20 09:29:34,015 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-20 09:29:34,015 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [395725467] [2022-11-20 09:29:34,016 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [395725467] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 09:29:34,016 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 09:29:34,016 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-20 09:29:34,016 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [647964384] [2022-11-20 09:29:34,017 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 09:29:34,021 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-20 09:29:34,021 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-20 09:29:34,022 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-20 09:29:34,022 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 09:29:34,023 INFO L87 Difference]: Start difference. First operand 874 states and 1157 transitions. Second operand has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 2 states have call successors, (10), 2 states have call predecessors, (10), 2 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-11-20 09:29:34,332 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 09:29:34,332 INFO L93 Difference]: Finished difference Result 2114 states and 2796 transitions. [2022-11-20 09:29:34,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-20 09:29:34,333 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 2 states have call successors, (10), 2 states have call predecessors, (10), 2 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 64 [2022-11-20 09:29:34,334 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 09:29:34,346 INFO L225 Difference]: With dead ends: 2114 [2022-11-20 09:29:34,346 INFO L226 Difference]: Without dead ends: 1247 [2022-11-20 09:29:34,350 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 62 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 09:29:34,351 INFO L413 NwaCegarLoop]: 1129 mSDtfsCounter, 467 mSDsluCounter, 747 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 467 SdHoareTripleChecker+Valid, 1876 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-20 09:29:34,351 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [467 Valid, 1876 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-11-20 09:29:34,357 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1247 states. [2022-11-20 09:29:34,451 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1247 to 1242. [2022-11-20 09:29:34,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1242 states, 905 states have (on average 1.2939226519337017) internal successors, (1171), 921 states have internal predecessors, (1171), 236 states have call successors, (236), 101 states have call predecessors, (236), 100 states have return successors, (235), 235 states have call predecessors, (235), 235 states have call successors, (235) [2022-11-20 09:29:34,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 1242 states and 1642 transitions. [2022-11-20 09:29:34,469 INFO L78 Accepts]: Start accepts. Automaton has 1242 states and 1642 transitions. Word has length 64 [2022-11-20 09:29:34,469 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 09:29:34,470 INFO L495 AbstractCegarLoop]: Abstraction has 1242 states and 1642 transitions. [2022-11-20 09:29:34,470 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 2 states have call successors, (10), 2 states have call predecessors, (10), 2 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-11-20 09:29:34,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1642 transitions. [2022-11-20 09:29:34,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-20 09:29:34,477 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 09:29:34,477 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 09:29:34,504 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2022-11-20 09:29:34,683 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-20 09:29:34,683 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 09:29:34,684 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 09:29:34,684 INFO L85 PathProgramCache]: Analyzing trace with hash 256793109, now seen corresponding path program 1 times [2022-11-20 09:29:34,686 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 09:29:34,687 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [127258935] [2022-11-20 09:29:34,687 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 09:29:34,687 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-20 09:29:34,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 09:29:34,695 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-20 09:29:34,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2022-11-20 09:29:35,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 09:29:35,745 INFO L263 TraceCheckSpWp]: Trace formula consists of 1218 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-20 09:29:35,748 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 09:29:35,856 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-11-20 09:29:35,856 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-20 09:29:35,857 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-20 09:29:35,857 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [127258935] [2022-11-20 09:29:35,857 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [127258935] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 09:29:35,857 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 09:29:35,858 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-20 09:29:35,858 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1258049187] [2022-11-20 09:29:35,858 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 09:29:35,859 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-20 09:29:35,859 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-20 09:29:35,859 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-20 09:29:35,860 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 09:29:35,860 INFO L87 Difference]: Start difference. First operand 1242 states and 1642 transitions. Second operand has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 3 states have call successors, (7), 3 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) [2022-11-20 09:29:36,184 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 09:29:36,184 INFO L93 Difference]: Finished difference Result 2818 states and 3738 transitions. [2022-11-20 09:29:36,184 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-20 09:29:36,185 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 3 states have call successors, (7), 3 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) Word has length 65 [2022-11-20 09:29:36,185 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 09:29:36,195 INFO L225 Difference]: With dead ends: 2818 [2022-11-20 09:29:36,195 INFO L226 Difference]: Without dead ends: 1594 [2022-11-20 09:29:36,199 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 63 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 09:29:36,200 INFO L413 NwaCegarLoop]: 1150 mSDtfsCounter, 404 mSDsluCounter, 733 mSDsCounter, 0 mSdLazyCounter, 31 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 404 SdHoareTripleChecker+Valid, 1883 SdHoareTripleChecker+Invalid, 40 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 31 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-20 09:29:36,201 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [404 Valid, 1883 Invalid, 40 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 31 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-11-20 09:29:36,204 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1594 states. [2022-11-20 09:29:36,279 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1594 to 1591. [2022-11-20 09:29:36,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1591 states, 1179 states have (on average 1.2985581000848176) internal successors, (1531), 1197 states have internal predecessors, (1531), 284 states have call successors, (284), 128 states have call predecessors, (284), 127 states have return successors, (283), 283 states have call predecessors, (283), 283 states have call successors, (283) [2022-11-20 09:29:36,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 1591 states and 2098 transitions. [2022-11-20 09:29:36,293 INFO L78 Accepts]: Start accepts. Automaton has 1591 states and 2098 transitions. Word has length 65 [2022-11-20 09:29:36,294 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 09:29:36,294 INFO L495 AbstractCegarLoop]: Abstraction has 1591 states and 2098 transitions. [2022-11-20 09:29:36,294 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 3 states have call successors, (7), 3 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) [2022-11-20 09:29:36,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 2098 transitions. [2022-11-20 09:29:36,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-11-20 09:29:36,298 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 09:29:36,299 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 09:29:36,332 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2022-11-20 09:29:36,523 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-20 09:29:36,523 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 09:29:36,524 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 09:29:36,524 INFO L85 PathProgramCache]: Analyzing trace with hash -1192385185, now seen corresponding path program 1 times [2022-11-20 09:29:36,526 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 09:29:36,526 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1588411145] [2022-11-20 09:29:36,526 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 09:29:36,526 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-20 09:29:36,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 09:29:36,529 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-20 09:29:36,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2022-11-20 09:29:37,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 09:29:37,579 INFO L263 TraceCheckSpWp]: Trace formula consists of 1243 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-20 09:29:37,583 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 09:29:38,000 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-11-20 09:29:38,001 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-20 09:29:38,001 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-20 09:29:38,001 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1588411145] [2022-11-20 09:29:38,001 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1588411145] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 09:29:38,001 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 09:29:38,002 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-20 09:29:38,002 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [727422022] [2022-11-20 09:29:38,002 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 09:29:38,002 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-20 09:29:38,003 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-20 09:29:38,003 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-20 09:29:38,003 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 09:29:38,004 INFO L87 Difference]: Start difference. First operand 1591 states and 2098 transitions. Second operand has 3 states, 3 states have (on average 16.0) internal successors, (48), 2 states have internal predecessors, (48), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2022-11-20 09:29:38,132 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 09:29:38,132 INFO L93 Difference]: Finished difference Result 1591 states and 2098 transitions. [2022-11-20 09:29:38,133 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-20 09:29:38,133 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.0) internal successors, (48), 2 states have internal predecessors, (48), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) Word has length 78 [2022-11-20 09:29:38,134 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 09:29:38,134 INFO L225 Difference]: With dead ends: 1591 [2022-11-20 09:29:38,134 INFO L226 Difference]: Without dead ends: 0 [2022-11-20 09:29:38,137 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 77 GetRequests, 76 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 09:29:38,138 INFO L413 NwaCegarLoop]: 761 mSDtfsCounter, 705 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 705 SdHoareTripleChecker+Valid, 761 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-20 09:29:38,139 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [705 Valid, 761 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-20 09:29:38,140 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-11-20 09:29:38,140 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-11-20 09:29:38,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 09:29:38,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-11-20 09:29:38,141 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 78 [2022-11-20 09:29:38,141 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 09:29:38,141 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-20 09:29:38,141 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.0) internal successors, (48), 2 states have internal predecessors, (48), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2022-11-20 09:29:38,142 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-11-20 09:29:38,142 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-20 09:29:38,144 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-11-20 09:29:38,179 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0 [2022-11-20 09:29:38,359 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-20 09:29:38,360 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-11-20 09:29:41,250 INFO L899 garLoopResultBuilder]: For program point atomic_setEXIT(lines 5761 5767) no Hoare annotation was computed. [2022-11-20 09:29:41,250 INFO L902 garLoopResultBuilder]: At program point atomic_setENTRY(lines 5761 5767) the Hoare annotation is: true [2022-11-20 09:29:41,251 INFO L899 garLoopResultBuilder]: For program point atomic_setFINAL(lines 5761 5767) no Hoare annotation was computed. [2022-11-20 09:29:41,251 INFO L899 garLoopResultBuilder]: For program point L6394(lines 6394 6399) no Hoare annotation was computed. [2022-11-20 09:29:41,251 INFO L899 garLoopResultBuilder]: For program point L6370(lines 6370 6373) no Hoare annotation was computed. [2022-11-20 09:29:41,251 INFO L902 garLoopResultBuilder]: At program point L6403(lines 6366 6415) the Hoare annotation is: true [2022-11-20 09:29:41,251 INFO L899 garLoopResultBuilder]: For program point kvaser_usb_wait_msgFINAL(lines 6354 6416) no Hoare annotation was computed. [2022-11-20 09:29:41,251 INFO L902 garLoopResultBuilder]: At program point L6412(lines 6366 6415) the Hoare annotation is: true [2022-11-20 09:29:41,251 INFO L899 garLoopResultBuilder]: For program point L6375-1(line 6375) no Hoare annotation was computed. [2022-11-20 09:29:41,251 INFO L899 garLoopResultBuilder]: For program point kvaser_usb_wait_msgEXIT(lines 6354 6416) no Hoare annotation was computed. [2022-11-20 09:29:41,252 INFO L902 garLoopResultBuilder]: At program point L6375(line 6375) the Hoare annotation is: true [2022-11-20 09:29:41,252 INFO L902 garLoopResultBuilder]: At program point L6408(lines 6366 6415) the Hoare annotation is: true [2022-11-20 09:29:41,252 INFO L902 garLoopResultBuilder]: At program point kvaser_usb_wait_msgENTRY(lines 6354 6416) the Hoare annotation is: true [2022-11-20 09:29:41,252 INFO L899 garLoopResultBuilder]: For program point L6367-1(line 6367) no Hoare annotation was computed. [2022-11-20 09:29:41,252 INFO L902 garLoopResultBuilder]: At program point L6367(line 6367) the Hoare annotation is: true [2022-11-20 09:29:41,252 INFO L899 garLoopResultBuilder]: For program point L6396-1(line 6396) no Hoare annotation was computed. [2022-11-20 09:29:41,252 INFO L902 garLoopResultBuilder]: At program point L6396(line 6396) the Hoare annotation is: true [2022-11-20 09:29:41,252 INFO L899 garLoopResultBuilder]: For program point L6413(line 6413) no Hoare annotation was computed. [2022-11-20 09:29:41,252 INFO L899 garLoopResultBuilder]: For program point L6376-1(line 6376) no Hoare annotation was computed. [2022-11-20 09:29:41,252 INFO L899 garLoopResultBuilder]: For program point L8073-1(line 8073) no Hoare annotation was computed. [2022-11-20 09:29:41,253 INFO L902 garLoopResultBuilder]: At program point L6376(line 6376) the Hoare annotation is: true [2022-11-20 09:29:41,253 INFO L902 garLoopResultBuilder]: At program point L8073(line 8073) the Hoare annotation is: true [2022-11-20 09:29:41,253 INFO L902 garLoopResultBuilder]: At program point L6401(lines 6366 6415) the Hoare annotation is: true [2022-11-20 09:29:41,253 INFO L899 garLoopResultBuilder]: For program point L6389(lines 6389 6393) no Hoare annotation was computed. [2022-11-20 09:29:41,253 INFO L899 garLoopResultBuilder]: For program point L6385(lines 6385 6388) no Hoare annotation was computed. [2022-11-20 09:29:41,253 INFO L902 garLoopResultBuilder]: At program point L8074(lines 8070 8076) the Hoare annotation is: true [2022-11-20 09:29:41,253 INFO L902 garLoopResultBuilder]: At program point L6406(lines 6366 6415) the Hoare annotation is: true [2022-11-20 09:29:41,253 INFO L899 garLoopResultBuilder]: For program point L6377(lines 6377 6380) no Hoare annotation was computed. [2022-11-20 09:29:41,253 INFO L899 garLoopResultBuilder]: For program point L6402(lines 6402 6405) no Hoare annotation was computed. [2022-11-20 09:29:41,254 INFO L899 garLoopResultBuilder]: For program point usb_get_intfdataEXIT(lines 6138 6145) no Hoare annotation was computed. [2022-11-20 09:29:41,254 INFO L902 garLoopResultBuilder]: At program point usb_get_intfdataENTRY(lines 6138 6145) the Hoare annotation is: true [2022-11-20 09:29:41,254 INFO L899 garLoopResultBuilder]: For program point usb_get_intfdataFINAL(lines 6138 6145) no Hoare annotation was computed. [2022-11-20 09:29:41,254 INFO L902 garLoopResultBuilder]: At program point L5929(lines 5926 5931) the Hoare annotation is: true [2022-11-20 09:29:41,254 INFO L899 garLoopResultBuilder]: For program point usb_submit_urbFINAL(lines 8508 8510) no Hoare annotation was computed. [2022-11-20 09:29:41,254 INFO L899 garLoopResultBuilder]: For program point usb_submit_urbEXIT(lines 8508 8510) no Hoare annotation was computed. [2022-11-20 09:29:41,254 INFO L902 garLoopResultBuilder]: At program point usb_submit_urbENTRY(lines 8508 8510) the Hoare annotation is: true [2022-11-20 09:29:41,254 INFO L899 garLoopResultBuilder]: For program point L6434-1(line 6434) no Hoare annotation was computed. [2022-11-20 09:29:41,254 INFO L899 garLoopResultBuilder]: For program point L6426(lines 6426 6429) no Hoare annotation was computed. [2022-11-20 09:29:41,254 INFO L902 garLoopResultBuilder]: At program point kvaser_usb_send_simple_msgENTRY(lines 6417 6438) the Hoare annotation is: true [2022-11-20 09:29:41,254 INFO L899 garLoopResultBuilder]: For program point kvaser_usb_send_simple_msgFINAL(lines 6417 6438) no Hoare annotation was computed. [2022-11-20 09:29:41,255 INFO L899 garLoopResultBuilder]: For program point L6424-1(line 6424) no Hoare annotation was computed. [2022-11-20 09:29:41,255 INFO L902 garLoopResultBuilder]: At program point L6424(line 6424) the Hoare annotation is: true [2022-11-20 09:29:41,255 INFO L899 garLoopResultBuilder]: For program point kvaser_usb_send_simple_msgEXIT(lines 6417 6438) no Hoare annotation was computed. [2022-11-20 09:29:41,255 INFO L902 garLoopResultBuilder]: At program point L6434(line 6434) the Hoare annotation is: true [2022-11-20 09:29:41,255 INFO L899 garLoopResultBuilder]: For program point L6435-1(line 6435) no Hoare annotation was computed. [2022-11-20 09:29:41,255 INFO L902 garLoopResultBuilder]: At program point L6435(line 6435) the Hoare annotation is: true [2022-11-20 09:29:41,255 INFO L899 garLoopResultBuilder]: For program point usb_bulk_msgFINAL(lines 8488 8490) no Hoare annotation was computed. [2022-11-20 09:29:41,256 INFO L902 garLoopResultBuilder]: At program point usb_bulk_msgENTRY(lines 8488 8490) the Hoare annotation is: true [2022-11-20 09:29:41,256 INFO L899 garLoopResultBuilder]: For program point usb_bulk_msgEXIT(lines 8488 8490) no Hoare annotation was computed. [2022-11-20 09:29:41,256 INFO L899 garLoopResultBuilder]: For program point ldv_stopEXIT(lines 5887 5893) no Hoare annotation was computed. [2022-11-20 09:29:41,256 INFO L902 garLoopResultBuilder]: At program point ldv_stopENTRY(lines 5887 5893) the Hoare annotation is: true [2022-11-20 09:29:41,256 INFO L902 garLoopResultBuilder]: At program point usb_free_coherentENTRY(lines 8494 8496) the Hoare annotation is: true [2022-11-20 09:29:41,256 INFO L899 garLoopResultBuilder]: For program point usb_free_coherentFINAL(lines 8494 8496) no Hoare annotation was computed. [2022-11-20 09:29:41,257 INFO L899 garLoopResultBuilder]: For program point usb_free_coherentEXIT(lines 8494 8496) no Hoare annotation was computed. [2022-11-20 09:29:41,257 INFO L899 garLoopResultBuilder]: For program point usb_endpoint_xfer_bulkEXIT(lines 6092 6097) no Hoare annotation was computed. [2022-11-20 09:29:41,257 INFO L902 garLoopResultBuilder]: At program point usb_endpoint_xfer_bulkENTRY(lines 6092 6097) the Hoare annotation is: true [2022-11-20 09:29:41,257 INFO L899 garLoopResultBuilder]: For program point usb_endpoint_xfer_bulkFINAL(lines 6092 6097) no Hoare annotation was computed. [2022-11-20 09:29:41,257 INFO L902 garLoopResultBuilder]: At program point atomic_decENTRY(lines 5775 5781) the Hoare annotation is: true [2022-11-20 09:29:41,258 INFO L899 garLoopResultBuilder]: For program point atomic_decEXIT(lines 5775 5781) no Hoare annotation was computed. [2022-11-20 09:29:41,258 INFO L899 garLoopResultBuilder]: For program point atomic_decFINAL(lines 5775 5781) no Hoare annotation was computed. [2022-11-20 09:29:41,258 INFO L899 garLoopResultBuilder]: For program point L7616(lines 7616 7619) no Hoare annotation was computed. [2022-11-20 09:29:41,258 INFO L899 garLoopResultBuilder]: For program point L7612-1(line 7612) no Hoare annotation was computed. [2022-11-20 09:29:41,258 INFO L902 garLoopResultBuilder]: At program point L7612(line 7612) the Hoare annotation is: true [2022-11-20 09:29:41,258 INFO L899 garLoopResultBuilder]: For program point L7608(lines 7608 7611) no Hoare annotation was computed. [2022-11-20 09:29:41,259 INFO L899 garLoopResultBuilder]: For program point L7600(lines 7600 7603) no Hoare annotation was computed. [2022-11-20 09:29:41,259 INFO L902 garLoopResultBuilder]: At program point L7245(lines 7222 7249) the Hoare annotation is: true [2022-11-20 09:29:41,259 INFO L899 garLoopResultBuilder]: For program point L7592(lines 7592 7595) no Hoare annotation was computed. [2022-11-20 09:29:41,259 INFO L902 garLoopResultBuilder]: At program point L8476(lines 8475 8477) the Hoare annotation is: true [2022-11-20 09:29:41,259 INFO L902 garLoopResultBuilder]: At program point L7617(lines 7588 7621) the Hoare annotation is: true [2022-11-20 09:29:41,260 INFO L902 garLoopResultBuilder]: At program point L7229(lines 7222 7249) the Hoare annotation is: true [2022-11-20 09:29:41,260 INFO L902 garLoopResultBuilder]: At program point L7613(lines 7588 7621) the Hoare annotation is: true [2022-11-20 09:29:41,260 INFO L902 garLoopResultBuilder]: At program point L7601(lines 7588 7621) the Hoare annotation is: true [2022-11-20 09:29:41,260 INFO L902 garLoopResultBuilder]: At program point L7597(lines 7588 7621) the Hoare annotation is: true [2022-11-20 09:29:41,260 INFO L899 garLoopResultBuilder]: For program point L7238(lines 7238 7241) no Hoare annotation was computed. [2022-11-20 09:29:41,261 INFO L899 garLoopResultBuilder]: For program point L7238-1(lines 7238 7241) no Hoare annotation was computed. [2022-11-20 09:29:41,261 INFO L902 garLoopResultBuilder]: At program point L7243(lines 7222 7249) the Hoare annotation is: true [2022-11-20 09:29:41,261 INFO L902 garLoopResultBuilder]: At program point L7239(line 7239) the Hoare annotation is: true [2022-11-20 09:29:41,261 INFO L902 garLoopResultBuilder]: At program point L7231(lines 7222 7249) the Hoare annotation is: true [2022-11-20 09:29:41,261 INFO L902 garLoopResultBuilder]: At program point L7615(lines 7588 7621) the Hoare annotation is: true [2022-11-20 09:29:41,261 INFO L899 garLoopResultBuilder]: For program point L7227-1(line 7227) no Hoare annotation was computed. [2022-11-20 09:29:41,262 INFO L902 garLoopResultBuilder]: At program point L7227(line 7227) the Hoare annotation is: true [2022-11-20 09:29:41,262 INFO L899 garLoopResultBuilder]: For program point L7223-1(line 7223) no Hoare annotation was computed. [2022-11-20 09:29:41,262 INFO L902 garLoopResultBuilder]: At program point L7223(line 7223) the Hoare annotation is: true [2022-11-20 09:29:41,262 INFO L899 garLoopResultBuilder]: For program point kvaser_usb_remove_interfacesFINAL(lines 7585 7622) no Hoare annotation was computed. [2022-11-20 09:29:41,262 INFO L902 garLoopResultBuilder]: At program point L7599(lines 7588 7621) the Hoare annotation is: true [2022-11-20 09:29:41,263 INFO L902 garLoopResultBuilder]: At program point L7248(lines 7218 7250) the Hoare annotation is: true [2022-11-20 09:29:41,263 INFO L899 garLoopResultBuilder]: For program point kvaser_usb_remove_interfacesEXIT(lines 7585 7622) no Hoare annotation was computed. [2022-11-20 09:29:41,263 INFO L902 garLoopResultBuilder]: At program point kvaser_usb_remove_interfacesENTRY(lines 7585 7622) the Hoare annotation is: true [2022-11-20 09:29:41,263 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-11-20 09:29:41,263 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2022-11-20 09:29:41,264 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2022-11-20 09:29:41,264 INFO L902 garLoopResultBuilder]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: true [2022-11-20 09:29:41,264 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2022-11-20 09:29:41,264 INFO L902 garLoopResultBuilder]: At program point wait_for_completion_timeoutENTRY(lines 8515 8517) the Hoare annotation is: true [2022-11-20 09:29:41,264 INFO L899 garLoopResultBuilder]: For program point wait_for_completion_timeoutEXIT(lines 8515 8517) no Hoare annotation was computed. [2022-11-20 09:29:41,264 INFO L899 garLoopResultBuilder]: For program point wait_for_completion_timeoutFINAL(lines 8515 8517) no Hoare annotation was computed. [2022-11-20 09:29:41,265 INFO L899 garLoopResultBuilder]: For program point usb_free_urbEXIT(lines 8497 8499) no Hoare annotation was computed. [2022-11-20 09:29:41,265 INFO L902 garLoopResultBuilder]: At program point usb_free_urbENTRY(lines 8497 8499) the Hoare annotation is: true [2022-11-20 09:29:41,265 INFO L899 garLoopResultBuilder]: For program point usb_free_urbFINAL(lines 8497 8499) no Hoare annotation was computed. [2022-11-20 09:29:41,265 INFO L902 garLoopResultBuilder]: At program point __create_pipeENTRY(lines 6213 6218) the Hoare annotation is: true [2022-11-20 09:29:41,265 INFO L899 garLoopResultBuilder]: For program point __create_pipeFINAL(lines 6213 6218) no Hoare annotation was computed. [2022-11-20 09:29:41,266 INFO L899 garLoopResultBuilder]: For program point __create_pipeEXIT(lines 6213 6218) no Hoare annotation was computed. [2022-11-20 09:29:41,266 INFO L899 garLoopResultBuilder]: For program point L5842-1(line 5842) no Hoare annotation was computed. [2022-11-20 09:29:41,266 INFO L902 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 5830 5846) the Hoare annotation is: true [2022-11-20 09:29:41,266 INFO L899 garLoopResultBuilder]: For program point L5837(lines 5837 5844) no Hoare annotation was computed. [2022-11-20 09:29:41,266 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 5830 5846) no Hoare annotation was computed. [2022-11-20 09:29:41,266 INFO L902 garLoopResultBuilder]: At program point L5842(line 5842) the Hoare annotation is: true [2022-11-20 09:29:41,267 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 5830 5846) no Hoare annotation was computed. [2022-11-20 09:29:41,267 INFO L899 garLoopResultBuilder]: For program point usb_anchor_urbFINAL(lines 8484 8486) no Hoare annotation was computed. [2022-11-20 09:29:41,267 INFO L902 garLoopResultBuilder]: At program point usb_anchor_urbENTRY(lines 8484 8486) the Hoare annotation is: true [2022-11-20 09:29:41,267 INFO L899 garLoopResultBuilder]: For program point usb_anchor_urbEXIT(lines 8484 8486) no Hoare annotation was computed. [2022-11-20 09:29:41,267 INFO L899 garLoopResultBuilder]: For program point ldv_check_alloc_flagsEXIT(lines 8260 8269) no Hoare annotation was computed. [2022-11-20 09:29:41,268 INFO L902 garLoopResultBuilder]: At program point ldv_check_alloc_flagsENTRY(lines 8260 8269) the Hoare annotation is: true [2022-11-20 09:29:41,268 INFO L899 garLoopResultBuilder]: For program point L8263(lines 8263 8266) no Hoare annotation was computed. [2022-11-20 09:29:41,268 INFO L899 garLoopResultBuilder]: For program point L8265-1(lines 8260 8269) no Hoare annotation was computed. [2022-11-20 09:29:41,268 INFO L895 garLoopResultBuilder]: At program point L8265(line 8265) the Hoare annotation is: (not (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 09:29:41,268 INFO L902 garLoopResultBuilder]: At program point usb_kill_anchored_urbsENTRY(lines 8500 8502) the Hoare annotation is: true [2022-11-20 09:29:41,268 INFO L899 garLoopResultBuilder]: For program point usb_kill_anchored_urbsFINAL(lines 8500 8502) no Hoare annotation was computed. [2022-11-20 09:29:41,269 INFO L899 garLoopResultBuilder]: For program point usb_kill_anchored_urbsEXIT(lines 8500 8502) no Hoare annotation was computed. [2022-11-20 09:29:41,269 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 8522 8524) no Hoare annotation was computed. [2022-11-20 09:29:41,269 INFO L902 garLoopResultBuilder]: At program point kfreeENTRY(lines 8522 8524) the Hoare annotation is: true [2022-11-20 09:29:41,269 INFO L899 garLoopResultBuilder]: For program point kfreeFINAL(lines 8522 8524) no Hoare annotation was computed. [2022-11-20 09:29:41,269 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-11-20 09:29:41,269 INFO L899 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2022-11-20 09:29:41,270 INFO L902 garLoopResultBuilder]: At program point L5786(lines 5783 5788) the Hoare annotation is: true [2022-11-20 09:29:41,270 INFO L902 garLoopResultBuilder]: At program point L6173(line 6173) the Hoare annotation is: true [2022-11-20 09:29:41,270 INFO L899 garLoopResultBuilder]: For program point L6173-1(line 6173) no Hoare annotation was computed. [2022-11-20 09:29:41,270 INFO L902 garLoopResultBuilder]: At program point L5750(lines 5745 5752) the Hoare annotation is: true [2022-11-20 09:29:41,270 INFO L902 garLoopResultBuilder]: At program point L8345(lines 8344 8346) the Hoare annotation is: true [2022-11-20 09:29:41,270 INFO L899 garLoopResultBuilder]: For program point init_usb_anchorFINAL(lines 6166 6178) no Hoare annotation was computed. [2022-11-20 09:29:41,271 INFO L899 garLoopResultBuilder]: For program point init_usb_anchorEXIT(lines 6166 6178) no Hoare annotation was computed. [2022-11-20 09:29:41,271 INFO L902 garLoopResultBuilder]: At program point init_usb_anchorENTRY(lines 6166 6178) the Hoare annotation is: true [2022-11-20 09:29:41,271 INFO L899 garLoopResultBuilder]: For program point warn_slowpath_nullEXIT(lines 8518 8520) no Hoare annotation was computed. [2022-11-20 09:29:41,271 INFO L899 garLoopResultBuilder]: For program point warn_slowpath_nullFINAL(lines 8518 8520) no Hoare annotation was computed. [2022-11-20 09:29:41,271 INFO L902 garLoopResultBuilder]: At program point warn_slowpath_nullENTRY(lines 8518 8520) the Hoare annotation is: true [2022-11-20 09:29:41,272 INFO L902 garLoopResultBuilder]: At program point init_completionENTRY(lines 5790 5798) the Hoare annotation is: true [2022-11-20 09:29:41,272 INFO L899 garLoopResultBuilder]: For program point init_completionFINAL(lines 5790 5798) no Hoare annotation was computed. [2022-11-20 09:29:41,272 INFO L899 garLoopResultBuilder]: For program point init_completionEXIT(lines 5790 5798) no Hoare annotation was computed. [2022-11-20 09:29:41,272 INFO L902 garLoopResultBuilder]: At program point L5795(line 5795) the Hoare annotation is: true [2022-11-20 09:29:41,272 INFO L899 garLoopResultBuilder]: For program point L5795-1(line 5795) no Hoare annotation was computed. [2022-11-20 09:29:41,272 INFO L902 garLoopResultBuilder]: At program point msecs_to_jiffiesENTRY(lines 8425 8427) the Hoare annotation is: true [2022-11-20 09:29:41,273 INFO L899 garLoopResultBuilder]: For program point msecs_to_jiffiesEXIT(lines 8425 8427) no Hoare annotation was computed. [2022-11-20 09:29:41,273 INFO L899 garLoopResultBuilder]: For program point msecs_to_jiffiesFINAL(lines 8425 8427) no Hoare annotation was computed. [2022-11-20 09:29:41,273 INFO L902 garLoopResultBuilder]: At program point usb_fill_bulk_urbENTRY(lines 6179 6193) the Hoare annotation is: true [2022-11-20 09:29:41,273 INFO L899 garLoopResultBuilder]: For program point usb_fill_bulk_urbFINAL(lines 6179 6193) no Hoare annotation was computed. [2022-11-20 09:29:41,273 INFO L899 garLoopResultBuilder]: For program point usb_fill_bulk_urbEXIT(lines 6179 6193) no Hoare annotation was computed. [2022-11-20 09:29:41,273 INFO L899 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 5880 5886) no Hoare annotation was computed. [2022-11-20 09:29:41,273 INFO L902 garLoopResultBuilder]: At program point ldv_errorENTRY(lines 5880 5886) the Hoare annotation is: true [2022-11-20 09:29:41,274 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 5884) no Hoare annotation was computed. [2022-11-20 09:29:41,274 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 5880 5886) no Hoare annotation was computed. [2022-11-20 09:29:41,274 INFO L899 garLoopResultBuilder]: For program point netif_device_detachFINAL(lines 8446 8448) no Hoare annotation was computed. [2022-11-20 09:29:41,274 INFO L902 garLoopResultBuilder]: At program point netif_device_detachENTRY(lines 8446 8448) the Hoare annotation is: true [2022-11-20 09:29:41,274 INFO L899 garLoopResultBuilder]: For program point netif_device_detachEXIT(lines 8446 8448) no Hoare annotation was computed. [2022-11-20 09:29:41,275 INFO L902 garLoopResultBuilder]: At program point kmallocENTRY(lines 8061 8068) the Hoare annotation is: true [2022-11-20 09:29:41,275 INFO L899 garLoopResultBuilder]: For program point L5808-1(line 5808) no Hoare annotation was computed. [2022-11-20 09:29:41,275 INFO L899 garLoopResultBuilder]: For program point L8064-1(line 8064) no Hoare annotation was computed. [2022-11-20 09:29:41,275 INFO L902 garLoopResultBuilder]: At program point L5808-2(lines 5806 5809) the Hoare annotation is: true [2022-11-20 09:29:41,275 INFO L902 garLoopResultBuilder]: At program point L8064(line 8064) the Hoare annotation is: true [2022-11-20 09:29:41,275 INFO L902 garLoopResultBuilder]: At program point L5808(line 5808) the Hoare annotation is: true [2022-11-20 09:29:41,276 INFO L899 garLoopResultBuilder]: For program point kmallocFINAL(lines 8061 8068) no Hoare annotation was computed. [2022-11-20 09:29:41,276 INFO L902 garLoopResultBuilder]: At program point L5816(lines 5811 5818) the Hoare annotation is: true [2022-11-20 09:29:41,276 INFO L899 garLoopResultBuilder]: For program point kmallocEXIT(lines 8061 8068) no Hoare annotation was computed. [2022-11-20 09:29:41,276 INFO L902 garLoopResultBuilder]: At program point L6610(lines 6600 6614) the Hoare annotation is: true [2022-11-20 09:29:41,276 INFO L902 garLoopResultBuilder]: At program point L6608(lines 6600 6614) the Hoare annotation is: true [2022-11-20 09:29:41,276 INFO L899 garLoopResultBuilder]: For program point kvaser_usb_unlink_tx_urbsEXIT(lines 6597 6615) no Hoare annotation was computed. [2022-11-20 09:29:41,277 INFO L899 garLoopResultBuilder]: For program point L6602(line 6602) no Hoare annotation was computed. [2022-11-20 09:29:41,277 INFO L902 garLoopResultBuilder]: At program point kvaser_usb_unlink_tx_urbsENTRY(lines 6597 6615) the Hoare annotation is: true [2022-11-20 09:29:41,277 INFO L899 garLoopResultBuilder]: For program point kvaser_usb_unlink_tx_urbsFINAL(lines 6597 6615) no Hoare annotation was computed. [2022-11-20 09:29:41,277 INFO L902 garLoopResultBuilder]: At program point L6601-1(line 6601) the Hoare annotation is: true [2022-11-20 09:29:41,277 INFO L902 garLoopResultBuilder]: At program point L6601(line 6601) the Hoare annotation is: true [2022-11-20 09:29:41,277 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectFINAL(lines 5894 5899) no Hoare annotation was computed. [2022-11-20 09:29:41,278 INFO L902 garLoopResultBuilder]: At program point ldv__builtin_expectENTRY(lines 5894 5899) the Hoare annotation is: true [2022-11-20 09:29:41,278 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 5894 5899) no Hoare annotation was computed. [2022-11-20 09:29:41,278 INFO L899 garLoopResultBuilder]: For program point netdev_privFINAL(lines 5971 5976) no Hoare annotation was computed. [2022-11-20 09:29:41,278 INFO L902 garLoopResultBuilder]: At program point netdev_privENTRY(lines 5971 5976) the Hoare annotation is: true [2022-11-20 09:29:41,278 INFO L899 garLoopResultBuilder]: For program point netdev_privEXIT(lines 5971 5976) no Hoare annotation was computed. [2022-11-20 09:29:41,278 INFO L899 garLoopResultBuilder]: For program point usb_unanchor_urbEXIT(lines 8511 8513) no Hoare annotation was computed. [2022-11-20 09:29:41,278 INFO L899 garLoopResultBuilder]: For program point usb_unanchor_urbFINAL(lines 8511 8513) no Hoare annotation was computed. [2022-11-20 09:29:41,279 INFO L902 garLoopResultBuilder]: At program point usb_unanchor_urbENTRY(lines 8511 8513) the Hoare annotation is: true [2022-11-20 09:29:41,279 INFO L902 garLoopResultBuilder]: At program point L5936(lines 5932 5938) the Hoare annotation is: true [2022-11-20 09:29:41,279 INFO L902 garLoopResultBuilder]: At program point usb_set_intfdataENTRY(lines 6146 6152) the Hoare annotation is: true [2022-11-20 09:29:41,279 INFO L899 garLoopResultBuilder]: For program point usb_set_intfdataFINAL(lines 6146 6152) no Hoare annotation was computed. [2022-11-20 09:29:41,279 INFO L899 garLoopResultBuilder]: For program point usb_set_intfdataEXIT(lines 6146 6152) no Hoare annotation was computed. [2022-11-20 09:29:41,279 INFO L899 garLoopResultBuilder]: For program point netdev_get_tx_queueEXIT(lines 5964 5970) no Hoare annotation was computed. [2022-11-20 09:29:41,280 INFO L902 garLoopResultBuilder]: At program point netdev_get_tx_queueENTRY(lines 5964 5970) the Hoare annotation is: true [2022-11-20 09:29:41,280 INFO L899 garLoopResultBuilder]: For program point netdev_get_tx_queueFINAL(lines 5964 5970) no Hoare annotation was computed. [2022-11-20 09:29:41,280 INFO L902 garLoopResultBuilder]: At program point __init_waitqueue_headENTRY(lines 8328 8330) the Hoare annotation is: true [2022-11-20 09:29:41,280 INFO L899 garLoopResultBuilder]: For program point __init_waitqueue_headFINAL(lines 8328 8330) no Hoare annotation was computed. [2022-11-20 09:29:41,280 INFO L899 garLoopResultBuilder]: For program point __init_waitqueue_headEXIT(lines 8328 8330) no Hoare annotation was computed. [2022-11-20 09:29:41,280 INFO L899 garLoopResultBuilder]: For program point kvaser_usb_send_msgEXIT(lines 6341 6352) no Hoare annotation was computed. [2022-11-20 09:29:41,281 INFO L899 garLoopResultBuilder]: For program point L6347-1(line 6347) no Hoare annotation was computed. [2022-11-20 09:29:41,281 INFO L902 garLoopResultBuilder]: At program point L6347(line 6347) the Hoare annotation is: true [2022-11-20 09:29:41,281 INFO L899 garLoopResultBuilder]: For program point L6348-1(lines 6348 6349) no Hoare annotation was computed. [2022-11-20 09:29:41,281 INFO L902 garLoopResultBuilder]: At program point L6348(lines 6348 6349) the Hoare annotation is: true [2022-11-20 09:29:41,281 INFO L902 garLoopResultBuilder]: At program point kvaser_usb_send_msgENTRY(lines 6341 6352) the Hoare annotation is: true [2022-11-20 09:29:41,281 INFO L899 garLoopResultBuilder]: For program point kvaser_usb_send_msgFINAL(lines 6341 6352) no Hoare annotation was computed. [2022-11-20 09:29:41,282 INFO L899 garLoopResultBuilder]: For program point close_candevEXIT(lines 8374 8376) no Hoare annotation was computed. [2022-11-20 09:29:41,282 INFO L902 garLoopResultBuilder]: At program point close_candevENTRY(lines 8374 8376) the Hoare annotation is: true [2022-11-20 09:29:41,282 INFO L899 garLoopResultBuilder]: For program point close_candevFINAL(lines 8374 8376) no Hoare annotation was computed. [2022-11-20 09:29:41,282 INFO L902 garLoopResultBuilder]: At program point assume_abort_if_notENTRY(lines 5827 5829) the Hoare annotation is: true [2022-11-20 09:29:41,282 INFO L899 garLoopResultBuilder]: For program point L5828-2(lines 5827 5829) no Hoare annotation was computed. [2022-11-20 09:29:41,282 INFO L899 garLoopResultBuilder]: For program point L5828(line 5828) no Hoare annotation was computed. [2022-11-20 09:29:41,315 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 5827 5829) no Hoare annotation was computed. [2022-11-20 09:29:41,315 INFO L899 garLoopResultBuilder]: For program point free_candevEXIT(lines 8398 8400) no Hoare annotation was computed. [2022-11-20 09:29:41,315 INFO L902 garLoopResultBuilder]: At program point free_candevENTRY(lines 8398 8400) the Hoare annotation is: true [2022-11-20 09:29:41,316 INFO L899 garLoopResultBuilder]: For program point free_candevFINAL(lines 8398 8400) no Hoare annotation was computed. [2022-11-20 09:29:41,316 INFO L899 garLoopResultBuilder]: For program point netif_stop_queueEXIT(lines 6037 6045) no Hoare annotation was computed. [2022-11-20 09:29:41,316 INFO L902 garLoopResultBuilder]: At program point L6041(line 6041) the Hoare annotation is: true [2022-11-20 09:29:41,316 INFO L899 garLoopResultBuilder]: For program point L6041-1(line 6041) no Hoare annotation was computed. [2022-11-20 09:29:41,316 INFO L902 garLoopResultBuilder]: At program point L5715(lines 5711 5717) the Hoare annotation is: true [2022-11-20 09:29:41,316 INFO L902 garLoopResultBuilder]: At program point netif_stop_queueENTRY(lines 6037 6045) the Hoare annotation is: true [2022-11-20 09:29:41,316 INFO L902 garLoopResultBuilder]: At program point L6034(lines 6015 6036) the Hoare annotation is: true [2022-11-20 09:29:41,317 INFO L899 garLoopResultBuilder]: For program point L6027(line 6027) no Hoare annotation was computed. [2022-11-20 09:29:41,317 INFO L899 garLoopResultBuilder]: For program point L6028(lines 6028 6032) no Hoare annotation was computed. [2022-11-20 09:29:41,317 INFO L899 garLoopResultBuilder]: For program point L6023(lines 6023 6026) no Hoare annotation was computed. [2022-11-20 09:29:41,317 INFO L902 garLoopResultBuilder]: At program point L6022(line 6022) the Hoare annotation is: true [2022-11-20 09:29:41,317 INFO L902 garLoopResultBuilder]: At program point L6023-1(lines 6023 6026) the Hoare annotation is: true [2022-11-20 09:29:41,317 INFO L902 garLoopResultBuilder]: At program point L6024(line 6024) the Hoare annotation is: true [2022-11-20 09:29:41,318 INFO L899 garLoopResultBuilder]: For program point netif_stop_queueFINAL(lines 6037 6045) no Hoare annotation was computed. [2022-11-20 09:29:41,318 INFO L899 garLoopResultBuilder]: For program point L6022-1(line 6022) no Hoare annotation was computed. [2022-11-20 09:29:41,318 INFO L902 garLoopResultBuilder]: At program point usb_alloc_urbENTRY(lines 8481 8483) the Hoare annotation is: true [2022-11-20 09:29:41,318 INFO L899 garLoopResultBuilder]: For program point L8482-1(line 8482) no Hoare annotation was computed. [2022-11-20 09:29:41,318 INFO L902 garLoopResultBuilder]: At program point L8482(line 8482) the Hoare annotation is: true [2022-11-20 09:29:41,318 INFO L899 garLoopResultBuilder]: For program point usb_alloc_urbFINAL(lines 8481 8483) no Hoare annotation was computed. [2022-11-20 09:29:41,318 INFO L899 garLoopResultBuilder]: For program point usb_alloc_urbEXIT(lines 8481 8483) no Hoare annotation was computed. [2022-11-20 09:29:41,319 INFO L899 garLoopResultBuilder]: For program point L5854(lines 5854 5861) no Hoare annotation was computed. [2022-11-20 09:29:41,319 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-20 09:29:41,319 INFO L899 garLoopResultBuilder]: For program point ldv_zallocEXIT(lines 5847 5863) no Hoare annotation was computed. [2022-11-20 09:29:41,319 INFO L902 garLoopResultBuilder]: At program point L5859(line 5859) the Hoare annotation is: true [2022-11-20 09:29:41,319 INFO L902 garLoopResultBuilder]: At program point ldv_zallocENTRY(lines 5847 5863) the Hoare annotation is: true [2022-11-20 09:29:41,319 INFO L899 garLoopResultBuilder]: For program point L5859-1(line 5859) no Hoare annotation was computed. [2022-11-20 09:29:41,320 INFO L899 garLoopResultBuilder]: For program point ldv_zallocFINAL(lines 5847 5863) no Hoare annotation was computed. [2022-11-20 09:29:41,320 INFO L899 garLoopResultBuilder]: For program point L7104-1(line 7104) no Hoare annotation was computed. [2022-11-20 09:29:41,320 INFO L895 garLoopResultBuilder]: At program point L7104(line 7104) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,320 INFO L899 garLoopResultBuilder]: For program point L7170-1(line 7170) no Hoare annotation was computed. [2022-11-20 09:29:41,320 INFO L899 garLoopResultBuilder]: For program point L7765(lines 7765 7769) no Hoare annotation was computed. [2022-11-20 09:29:41,321 INFO L902 garLoopResultBuilder]: At program point L8492(lines 8491 8493) the Hoare annotation is: true [2022-11-20 09:29:41,321 INFO L899 garLoopResultBuilder]: For program point L6444-1(line 6444) no Hoare annotation was computed. [2022-11-20 09:29:41,321 INFO L895 garLoopResultBuilder]: At program point L6444(line 6444) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,321 INFO L899 garLoopResultBuilder]: For program point L7171-1(line 7171) no Hoare annotation was computed. [2022-11-20 09:29:41,321 INFO L895 garLoopResultBuilder]: At program point L7171(line 7171) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,321 INFO L895 garLoopResultBuilder]: At program point L7105(line 7105) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,322 INFO L899 garLoopResultBuilder]: For program point L7832-1(line 7832) no Hoare annotation was computed. [2022-11-20 09:29:41,322 INFO L895 garLoopResultBuilder]: At program point L7832(line 7832) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,322 INFO L895 garLoopResultBuilder]: At program point L7502(lines 7372 7504) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,322 INFO L899 garLoopResultBuilder]: For program point L7436-1(lines 7436 7437) no Hoare annotation was computed. [2022-11-20 09:29:41,322 INFO L895 garLoopResultBuilder]: At program point L7436(lines 7436 7437) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,322 INFO L899 garLoopResultBuilder]: For program point L6445(lines 6445 6448) no Hoare annotation was computed. [2022-11-20 09:29:41,323 INFO L899 garLoopResultBuilder]: For program point L6247(lines 6247 6250) no Hoare annotation was computed. [2022-11-20 09:29:41,323 INFO L899 garLoopResultBuilder]: For program point L7304-1(line 7304) no Hoare annotation was computed. [2022-11-20 09:29:41,323 INFO L895 garLoopResultBuilder]: At program point L7304(line 7304) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,323 INFO L895 garLoopResultBuilder]: At program point L6115(lines 6098 6117) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,323 INFO L899 garLoopResultBuilder]: For program point L7172(lines 7172 7175) no Hoare annotation was computed. [2022-11-20 09:29:41,323 INFO L895 garLoopResultBuilder]: At program point L7701(lines 7623 7703) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,324 INFO L895 garLoopResultBuilder]: At program point L7834(line 7834) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,324 INFO L899 garLoopResultBuilder]: For program point L7834-1(lines 7831 7841) no Hoare annotation was computed. [2022-11-20 09:29:41,324 INFO L899 garLoopResultBuilder]: For program point L7636-1(line 7636) no Hoare annotation was computed. [2022-11-20 09:29:41,324 INFO L895 garLoopResultBuilder]: At program point L7636(line 7636) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,324 INFO L899 garLoopResultBuilder]: For program point L7438(lines 7438 7441) no Hoare annotation was computed. [2022-11-20 09:29:41,324 INFO L899 garLoopResultBuilder]: For program point L7306(lines 7306 7310) no Hoare annotation was computed. [2022-11-20 09:29:41,324 INFO L899 garLoopResultBuilder]: For program point L7438-2(lines 7438 7441) no Hoare annotation was computed. [2022-11-20 09:29:41,325 INFO L895 garLoopResultBuilder]: At program point L8231-1(line 8231) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,325 INFO L895 garLoopResultBuilder]: At program point L8231(line 8231) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,325 INFO L899 garLoopResultBuilder]: For program point L7306-2(lines 7306 7310) no Hoare annotation was computed. [2022-11-20 09:29:41,325 INFO L899 garLoopResultBuilder]: For program point L8232(line 8232) no Hoare annotation was computed. [2022-11-20 09:29:41,325 INFO L899 garLoopResultBuilder]: For program point L6449-1(line 6449) no Hoare annotation was computed. [2022-11-20 09:29:41,325 INFO L895 garLoopResultBuilder]: At program point L6449(line 6449) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,326 INFO L895 garLoopResultBuilder]: At program point L8365(lines 8364 8366) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,326 INFO L895 garLoopResultBuilder]: At program point L7176(lines 7158 7178) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,326 INFO L895 garLoopResultBuilder]: At program point L8233(lines 8227 8235) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,326 INFO L899 garLoopResultBuilder]: For program point L8035(line 8035) no Hoare annotation was computed. [2022-11-20 09:29:41,326 INFO L899 garLoopResultBuilder]: For program point L7903-1(line 7903) no Hoare annotation was computed. [2022-11-20 09:29:41,326 INFO L895 garLoopResultBuilder]: At program point L7903(line 7903) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_1~0) (= ~ldv_spin~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0)) [2022-11-20 09:29:41,327 INFO L895 garLoopResultBuilder]: At program point L7771-1(line 7771) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,327 INFO L895 garLoopResultBuilder]: At program point L7771(line 7771) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,327 INFO L899 garLoopResultBuilder]: For program point L7639(lines 7639 7643) no Hoare annotation was computed. [2022-11-20 09:29:41,327 INFO L899 garLoopResultBuilder]: For program point L6450(lines 6450 6453) no Hoare annotation was computed. [2022-11-20 09:29:41,327 INFO L899 garLoopResultBuilder]: For program point L7111-1(line 7111) no Hoare annotation was computed. [2022-11-20 09:29:41,327 INFO L895 garLoopResultBuilder]: At program point L7111(line 7111) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,328 INFO L902 garLoopResultBuilder]: At program point L7970(lines 7902 8059) the Hoare annotation is: true [2022-11-20 09:29:41,328 INFO L899 garLoopResultBuilder]: For program point L8036(lines 8036 8042) no Hoare annotation was computed. [2022-11-20 09:29:41,328 INFO L899 garLoopResultBuilder]: For program point L7772(line 7772) no Hoare annotation was computed. [2022-11-20 09:29:41,328 INFO L895 garLoopResultBuilder]: At program point L6253(lines 6226 6260) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,328 INFO L895 garLoopResultBuilder]: At program point L5923(lines 5918 5925) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,328 INFO L895 garLoopResultBuilder]: At program point L7839-1(lines 7827 7842) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,329 INFO L895 garLoopResultBuilder]: At program point L7839(line 7839) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,329 INFO L899 garLoopResultBuilder]: For program point L7905-1(line 7905) no Hoare annotation was computed. [2022-11-20 09:29:41,329 INFO L895 garLoopResultBuilder]: At program point L7905(line 7905) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_1~0) (= ~ldv_spin~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0)) [2022-11-20 09:29:41,329 INFO L899 garLoopResultBuilder]: For program point L7311-1(line 7311) no Hoare annotation was computed. [2022-11-20 09:29:41,329 INFO L895 garLoopResultBuilder]: At program point L7311(line 7311) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,329 INFO L895 garLoopResultBuilder]: At program point L7113(lines 7068 7130) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,330 INFO L899 garLoopResultBuilder]: For program point L7312-2(lines 7312 7316) no Hoare annotation was computed. [2022-11-20 09:29:41,330 INFO L899 garLoopResultBuilder]: For program point L7312(lines 7312 7316) no Hoare annotation was computed. [2022-11-20 09:29:41,330 INFO L899 garLoopResultBuilder]: For program point L7445(lines 7445 7449) no Hoare annotation was computed. [2022-11-20 09:29:41,330 INFO L899 garLoopResultBuilder]: For program point L6124-1(line 6124) no Hoare annotation was computed. [2022-11-20 09:29:41,330 INFO L895 garLoopResultBuilder]: At program point L7115(lines 7068 7130) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,330 INFO L895 garLoopResultBuilder]: At program point L6124(line 6124) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,330 INFO L899 garLoopResultBuilder]: For program point L7776(line 7776) no Hoare annotation was computed. [2022-11-20 09:29:41,331 INFO L899 garLoopResultBuilder]: For program point L7644-1(line 7644) no Hoare annotation was computed. [2022-11-20 09:29:41,331 INFO L895 garLoopResultBuilder]: At program point L7644(line 7644) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,331 INFO L895 garLoopResultBuilder]: At program point L6455(lines 6439 6457) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,331 INFO L899 garLoopResultBuilder]: For program point L6125(lines 6125 6134) no Hoare annotation was computed. [2022-11-20 09:29:41,331 INFO L899 garLoopResultBuilder]: For program point L6125-1(lines 6125 6134) no Hoare annotation was computed. [2022-11-20 09:29:41,331 INFO L895 garLoopResultBuilder]: At program point L8372(lines 8371 8373) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,331 INFO L899 garLoopResultBuilder]: For program point L7976(line 7976) no Hoare annotation was computed. [2022-11-20 09:29:41,332 INFO L895 garLoopResultBuilder]: At program point L7778(lines 7755 7825) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,332 INFO L895 garLoopResultBuilder]: At program point L7646(line 7646) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,332 INFO L895 garLoopResultBuilder]: At program point L7646-1(line 7646) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,332 INFO L895 garLoopResultBuilder]: At program point L8505(lines 8504 8506) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,332 INFO L895 garLoopResultBuilder]: At program point L6259(lines 6219 6261) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,332 INFO L899 garLoopResultBuilder]: For program point L6127(lines 6127 6131) no Hoare annotation was computed. [2022-11-20 09:29:41,333 INFO L895 garLoopResultBuilder]: At program point L7118(lines 7068 7130) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,333 INFO L902 garLoopResultBuilder]: At program point L7977(line 7977) the Hoare annotation is: true [2022-11-20 09:29:41,333 INFO L895 garLoopResultBuilder]: At program point L7647(line 7647) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,333 INFO L899 garLoopResultBuilder]: For program point L8044(line 8044) no Hoare annotation was computed. [2022-11-20 09:29:41,333 INFO L895 garLoopResultBuilder]: At program point L7780(lines 7755 7825) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,333 INFO L895 garLoopResultBuilder]: At program point L7648(line 7648) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,334 INFO L899 garLoopResultBuilder]: For program point L7318(lines 7318 7322) no Hoare annotation was computed. [2022-11-20 09:29:41,334 INFO L895 garLoopResultBuilder]: At program point L7186(line 7186) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,334 INFO L899 garLoopResultBuilder]: For program point L7318-2(lines 7318 7322) no Hoare annotation was computed. [2022-11-20 09:29:41,334 INFO L899 garLoopResultBuilder]: For program point L7186-1(line 7186) no Hoare annotation was computed. [2022-11-20 09:29:41,334 INFO L902 garLoopResultBuilder]: At program point L8045(line 8045) the Hoare annotation is: true [2022-11-20 09:29:41,334 INFO L899 garLoopResultBuilder]: For program point L7649(line 7649) no Hoare annotation was computed. [2022-11-20 09:29:41,334 INFO L895 garLoopResultBuilder]: At program point L7451(lines 7392 7503) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,335 INFO L895 garLoopResultBuilder]: At program point L7453(lines 7392 7503) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,335 INFO L899 garLoopResultBuilder]: For program point L7916(lines 7916 8053) no Hoare annotation was computed. [2022-11-20 09:29:41,335 INFO L899 garLoopResultBuilder]: For program point L7718(lines 7718 7725) no Hoare annotation was computed. [2022-11-20 09:29:41,335 INFO L899 garLoopResultBuilder]: For program point L7784(lines 7784 7789) no Hoare annotation was computed. [2022-11-20 09:29:41,335 INFO L899 garLoopResultBuilder]: For program point L7718-1(lines 7718 7725) no Hoare annotation was computed. [2022-11-20 09:29:41,335 INFO L899 garLoopResultBuilder]: For program point L6463-1(line 6463) no Hoare annotation was computed. [2022-11-20 09:29:41,335 INFO L895 garLoopResultBuilder]: At program point L6463(line 6463) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,336 INFO L899 garLoopResultBuilder]: For program point L7190(lines 7190 7193) no Hoare annotation was computed. [2022-11-20 09:29:41,336 INFO L895 garLoopResultBuilder]: At program point L8247(lines 8236 8249) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,336 INFO L899 garLoopResultBuilder]: For program point L7124-2(lines 7124 7127) no Hoare annotation was computed. [2022-11-20 09:29:41,336 INFO L899 garLoopResultBuilder]: For program point L7124(lines 7124 7127) no Hoare annotation was computed. [2022-11-20 09:29:41,336 INFO L899 garLoopResultBuilder]: For program point L7983(line 7983) no Hoare annotation was computed. [2022-11-20 09:29:41,336 INFO L899 garLoopResultBuilder]: For program point L7917(line 7917) no Hoare annotation was computed. [2022-11-20 09:29:41,336 INFO L899 garLoopResultBuilder]: For program point L6464(lines 6464 6467) no Hoare annotation was computed. [2022-11-20 09:29:41,336 INFO L899 garLoopResultBuilder]: For program point L7257-1(line 7257) no Hoare annotation was computed. [2022-11-20 09:29:41,337 INFO L895 garLoopResultBuilder]: At program point L7257(line 7257) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,337 INFO L899 garLoopResultBuilder]: For program point L7918(lines 7918 7945) no Hoare annotation was computed. [2022-11-20 09:29:41,337 INFO L899 garLoopResultBuilder]: For program point L7984(lines 7984 8049) no Hoare annotation was computed. [2022-11-20 09:29:41,337 INFO L899 garLoopResultBuilder]: For program point L7720(lines 7720 7723) no Hoare annotation was computed. [2022-11-20 09:29:41,337 INFO L895 garLoopResultBuilder]: At program point L7456(lines 7392 7503) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,337 INFO L895 garLoopResultBuilder]: At program point L7258(line 7258) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,337 INFO L899 garLoopResultBuilder]: For program point L7324-1(line 7324) no Hoare annotation was computed. [2022-11-20 09:29:41,338 INFO L895 garLoopResultBuilder]: At program point L7324(line 7324) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,338 INFO L895 garLoopResultBuilder]: At program point L6135(lines 6118 6137) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,338 INFO L899 garLoopResultBuilder]: For program point L7258-1(line 7258) no Hoare annotation was computed. [2022-11-20 09:29:41,338 INFO L899 garLoopResultBuilder]: For program point L8051(line 8051) no Hoare annotation was computed. [2022-11-20 09:29:41,338 INFO L895 garLoopResultBuilder]: At program point L7655(lines 7635 7702) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,338 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-11-20 09:29:41,338 INFO L899 garLoopResultBuilder]: For program point L7259(lines 7259 7262) no Hoare annotation was computed. [2022-11-20 09:29:41,339 INFO L895 garLoopResultBuilder]: At program point L7325(lines 7293 7327) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,339 INFO L899 garLoopResultBuilder]: For program point L7986(lines 7986 8046) no Hoare annotation was computed. [2022-11-20 09:29:41,339 INFO L902 garLoopResultBuilder]: At program point L8052(line 8052) the Hoare annotation is: true [2022-11-20 09:29:41,339 INFO L895 garLoopResultBuilder]: At program point L7854(lines 7849 7856) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,339 INFO L899 garLoopResultBuilder]: For program point L7920(lines 7920 7942) no Hoare annotation was computed. [2022-11-20 09:29:41,339 INFO L899 garLoopResultBuilder]: For program point L7987(line 7987) no Hoare annotation was computed. [2022-11-20 09:29:41,340 INFO L899 garLoopResultBuilder]: For program point L7921(line 7921) no Hoare annotation was computed. [2022-11-20 09:29:41,340 INFO L895 garLoopResultBuilder]: At program point L7657(lines 7635 7702) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,340 INFO L899 garLoopResultBuilder]: For program point L6468-1(line 6468) no Hoare annotation was computed. [2022-11-20 09:29:41,340 INFO L895 garLoopResultBuilder]: At program point L6468(line 6468) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,340 INFO L899 garLoopResultBuilder]: For program point L7393-1(line 7393) no Hoare annotation was computed. [2022-11-20 09:29:41,340 INFO L895 garLoopResultBuilder]: At program point L7393(line 7393) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,340 INFO L899 garLoopResultBuilder]: For program point L7195(lines 7195 7198) no Hoare annotation was computed. [2022-11-20 09:29:41,341 INFO L895 garLoopResultBuilder]: At program point L8054(lines 7902 8059) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,341 INFO L895 garLoopResultBuilder]: At program point L7129(lines 7059 7131) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,341 INFO L899 garLoopResultBuilder]: For program point L7922(lines 7922 7930) no Hoare annotation was computed. [2022-11-20 09:29:41,341 INFO L899 garLoopResultBuilder]: For program point L7988(lines 7988 7992) no Hoare annotation was computed. [2022-11-20 09:29:41,341 INFO L899 garLoopResultBuilder]: For program point L6469(lines 6469 6472) no Hoare annotation was computed. [2022-11-20 09:29:41,341 INFO L895 garLoopResultBuilder]: At program point L8385(lines 8384 8386) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,341 INFO L899 garLoopResultBuilder]: For program point L7791(lines 7791 7796) no Hoare annotation was computed. [2022-11-20 09:29:41,342 INFO L899 garLoopResultBuilder]: For program point L7263-1(line 7263) no Hoare annotation was computed. [2022-11-20 09:29:41,342 INFO L895 garLoopResultBuilder]: At program point L7263(line 7263) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,342 INFO L899 garLoopResultBuilder]: For program point L7924(lines 7924 7928) no Hoare annotation was computed. [2022-11-20 09:29:41,342 INFO L899 garLoopResultBuilder]: For program point L7726(lines 7726 7733) no Hoare annotation was computed. [2022-11-20 09:29:41,342 INFO L899 garLoopResultBuilder]: For program point L7726-1(lines 7726 7733) no Hoare annotation was computed. [2022-11-20 09:29:41,342 INFO L902 garLoopResultBuilder]: At program point L8255(lines 8250 8257) the Hoare annotation is: true [2022-11-20 09:29:41,342 INFO L899 garLoopResultBuilder]: For program point L7264-1(line 7264) no Hoare annotation was computed. [2022-11-20 09:29:41,343 INFO L895 garLoopResultBuilder]: At program point L7264(line 7264) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,343 INFO L899 garLoopResultBuilder]: For program point L7265(lines 7265 7268) no Hoare annotation was computed. [2022-11-20 09:29:41,343 INFO L902 garLoopResultBuilder]: At program point L8058(lines 7890 8060) the Hoare annotation is: true [2022-11-20 09:29:41,343 INFO L899 garLoopResultBuilder]: For program point L7728(lines 7728 7731) no Hoare annotation was computed. [2022-11-20 09:29:41,343 INFO L895 garLoopResultBuilder]: At program point L8455(lines 8454 8456) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,343 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-20 09:29:41,343 INFO L899 garLoopResultBuilder]: For program point L7200(lines 7200 7203) no Hoare annotation was computed. [2022-11-20 09:29:41,344 INFO L902 garLoopResultBuilder]: At program point L7861(lines 7857 7863) the Hoare annotation is: true [2022-11-20 09:29:41,344 INFO L899 garLoopResultBuilder]: For program point L6474(lines 6474 6477) no Hoare annotation was computed. [2022-11-20 09:29:41,344 INFO L899 garLoopResultBuilder]: For program point L7994(line 7994) no Hoare annotation was computed. [2022-11-20 09:29:41,344 INFO L899 garLoopResultBuilder]: For program point L7070(lines 7070 7073) no Hoare annotation was computed. [2022-11-20 09:29:41,344 INFO L899 garLoopResultBuilder]: For program point L7995(lines 7995 7999) no Hoare annotation was computed. [2022-11-20 09:29:41,344 INFO L899 garLoopResultBuilder]: For program point L7995-2(lines 7986 8046) no Hoare annotation was computed. [2022-11-20 09:29:41,345 INFO L899 garLoopResultBuilder]: For program point L7467-1(line 7467) no Hoare annotation was computed. [2022-11-20 09:29:41,345 INFO L895 garLoopResultBuilder]: At program point L7467(line 7467) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,345 INFO L899 garLoopResultBuilder]: For program point L7401(lines 7401 7404) no Hoare annotation was computed. [2022-11-20 09:29:41,345 INFO L895 garLoopResultBuilder]: At program point L7269(lines 7251 7271) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,345 INFO L899 garLoopResultBuilder]: For program point L7996-1(line 7996) no Hoare annotation was computed. [2022-11-20 09:29:41,345 INFO L895 garLoopResultBuilder]: At program point L7996(line 7996) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,345 INFO L899 garLoopResultBuilder]: For program point L7468-1(lines 7468 7469) no Hoare annotation was computed. [2022-11-20 09:29:41,346 INFO L895 garLoopResultBuilder]: At program point L7468(lines 7468 7469) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,346 INFO L895 garLoopResultBuilder]: At program point L8195-1(line 8195) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,346 INFO L895 garLoopResultBuilder]: At program point L7138(line 7138) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,346 INFO L895 garLoopResultBuilder]: At program point L8195(line 8195) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,346 INFO L899 garLoopResultBuilder]: For program point L7138-1(line 7138) no Hoare annotation was computed. [2022-11-20 09:29:41,346 INFO L895 garLoopResultBuilder]: At program point L6478(lines 6458 6480) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,346 INFO L899 garLoopResultBuilder]: For program point L8196(line 8196) no Hoare annotation was computed. [2022-11-20 09:29:41,347 INFO L899 garLoopResultBuilder]: For program point L7205(lines 7205 7210) no Hoare annotation was computed. [2022-11-20 09:29:41,347 INFO L899 garLoopResultBuilder]: For program point L7932(line 7932) no Hoare annotation was computed. [2022-11-20 09:29:41,347 INFO L899 garLoopResultBuilder]: For program point L7734(line 7734) no Hoare annotation was computed. [2022-11-20 09:29:41,347 INFO L899 garLoopResultBuilder]: For program point L7668-2(lines 7668 7671) no Hoare annotation was computed. [2022-11-20 09:29:41,347 INFO L899 garLoopResultBuilder]: For program point L7734-2(lines 7734 7737) no Hoare annotation was computed. [2022-11-20 09:29:41,347 INFO L899 garLoopResultBuilder]: For program point L7668(lines 7668 7671) no Hoare annotation was computed. [2022-11-20 09:29:41,347 INFO L895 garLoopResultBuilder]: At program point L7470(line 7470) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,348 INFO L899 garLoopResultBuilder]: For program point L7470-1(line 7470) no Hoare annotation was computed. [2022-11-20 09:29:41,348 INFO L895 garLoopResultBuilder]: At program point L6083(lines 6080 6085) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,348 INFO L899 garLoopResultBuilder]: For program point L7140(lines 7140 7143) no Hoare annotation was computed. [2022-11-20 09:29:41,348 INFO L895 garLoopResultBuilder]: At program point L8197(lines 8191 8199) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,348 INFO L899 garLoopResultBuilder]: For program point L7933(lines 7933 7938) no Hoare annotation was computed. [2022-11-20 09:29:41,348 INFO L895 garLoopResultBuilder]: At program point L8396-2(lines 8395 8397) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,348 INFO L899 garLoopResultBuilder]: For program point L8396-1(line 8396) no Hoare annotation was computed. [2022-11-20 09:29:41,349 INFO L895 garLoopResultBuilder]: At program point L8396(line 8396) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,349 INFO L899 garLoopResultBuilder]: For program point L7406(lines 7406 7411) no Hoare annotation was computed. [2022-11-20 09:29:41,349 INFO L895 garLoopResultBuilder]: At program point L7208(lines 7185 7216) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,349 INFO L899 garLoopResultBuilder]: For program point L8001-1(line 8001) no Hoare annotation was computed. [2022-11-20 09:29:41,349 INFO L895 garLoopResultBuilder]: At program point L8001(line 8001) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,349 INFO L899 garLoopResultBuilder]: For program point L7803-1(line 7803) no Hoare annotation was computed. [2022-11-20 09:29:41,349 INFO L895 garLoopResultBuilder]: At program point L7803(line 7803) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,349 INFO L899 garLoopResultBuilder]: For program point L7804-2(lines 7804 7808) no Hoare annotation was computed. [2022-11-20 09:29:41,350 INFO L899 garLoopResultBuilder]: For program point L7804(lines 7804 7808) no Hoare annotation was computed. [2022-11-20 09:29:41,350 INFO L899 garLoopResultBuilder]: For program point L7474(lines 7474 7477) no Hoare annotation was computed. [2022-11-20 09:29:41,350 INFO L899 garLoopResultBuilder]: For program point L7474-1(lines 7474 7477) no Hoare annotation was computed. [2022-11-20 09:29:41,350 INFO L895 garLoopResultBuilder]: At program point L7739(lines 7712 7745) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,350 INFO L899 garLoopResultBuilder]: For program point L7673-2(lines 7673 7676) no Hoare annotation was computed. [2022-11-20 09:29:41,350 INFO L899 garLoopResultBuilder]: For program point L7673(lines 7673 7676) no Hoare annotation was computed. [2022-11-20 09:29:41,350 INFO L895 garLoopResultBuilder]: At program point L7475(line 7475) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,351 INFO L895 garLoopResultBuilder]: At program point L5758(lines 5755 5760) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,351 INFO L899 garLoopResultBuilder]: For program point L7740(lines 7740 7743) no Hoare annotation was computed. [2022-11-20 09:29:41,351 INFO L895 garLoopResultBuilder]: At program point L8467(lines 8466 8468) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,351 INFO L895 garLoopResultBuilder]: At program point L7278(line 7278) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,351 INFO L899 garLoopResultBuilder]: For program point L7278-1(line 7278) no Hoare annotation was computed. [2022-11-20 09:29:41,351 INFO L895 garLoopResultBuilder]: At program point L6089(lines 6086 6091) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,351 INFO L899 garLoopResultBuilder]: For program point L7080(lines 7080 7085) no Hoare annotation was computed. [2022-11-20 09:29:41,352 INFO L895 garLoopResultBuilder]: At program point L7741(lines 7712 7745) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,352 INFO L895 garLoopResultBuilder]: At program point L8402(lines 8401 8403) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,352 INFO L899 garLoopResultBuilder]: For program point L8204-1(line 8204) no Hoare annotation was computed. [2022-11-20 09:29:41,352 INFO L895 garLoopResultBuilder]: At program point L8204(line 8204) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,352 INFO L899 garLoopResultBuilder]: For program point L8006(line 8006) no Hoare annotation was computed. [2022-11-20 09:29:41,352 INFO L899 garLoopResultBuilder]: For program point L7940(line 7940) no Hoare annotation was computed. [2022-11-20 09:29:41,352 INFO L899 garLoopResultBuilder]: For program point L7412-1(line 7412) no Hoare annotation was computed. [2022-11-20 09:29:41,353 INFO L895 garLoopResultBuilder]: At program point L7412(line 7412) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,353 INFO L899 garLoopResultBuilder]: For program point L7214(line 7214) no Hoare annotation was computed. [2022-11-20 09:29:41,353 INFO L899 garLoopResultBuilder]: For program point L7280(lines 7280 7283) no Hoare annotation was computed. [2022-11-20 09:29:41,353 INFO L899 garLoopResultBuilder]: For program point L7148-2(lines 7148 7152) no Hoare annotation was computed. [2022-11-20 09:29:41,353 INFO L899 garLoopResultBuilder]: For program point L7148(lines 7148 7152) no Hoare annotation was computed. [2022-11-20 09:29:41,353 INFO L899 garLoopResultBuilder]: For program point L8007(lines 8007 8014) no Hoare annotation was computed. [2022-11-20 09:29:41,353 INFO L902 garLoopResultBuilder]: At program point L7941(line 7941) the Hoare annotation is: true [2022-11-20 09:29:41,354 INFO L899 garLoopResultBuilder]: For program point L7479-1(line 7479) no Hoare annotation was computed. [2022-11-20 09:29:41,354 INFO L895 garLoopResultBuilder]: At program point L7479(line 7479) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,354 INFO L899 garLoopResultBuilder]: For program point L7413(lines 7413 7417) no Hoare annotation was computed. [2022-11-20 09:29:41,354 INFO L895 garLoopResultBuilder]: At program point L8206(lines 8200 8208) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,354 INFO L895 garLoopResultBuilder]: At program point L6158(lines 6153 6160) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,354 INFO L895 garLoopResultBuilder]: At program point L7215(lines 7179 7217) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,354 INFO L899 garLoopResultBuilder]: For program point L7876-1(line 7876) no Hoare annotation was computed. [2022-11-20 09:29:41,355 INFO L895 garLoopResultBuilder]: At program point L7876(line 7876) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,355 INFO L895 garLoopResultBuilder]: At program point L7744(lines 7704 7746) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,355 INFO L899 garLoopResultBuilder]: For program point L7480(lines 7480 7493) no Hoare annotation was computed. [2022-11-20 09:29:41,355 INFO L899 garLoopResultBuilder]: For program point L8009(lines 8009 8012) no Hoare annotation was computed. [2022-11-20 09:29:41,355 INFO L895 garLoopResultBuilder]: At program point L7878(lines 7872 7880) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,355 INFO L899 garLoopResultBuilder]: For program point L7813(lines 7813 7817) no Hoare annotation was computed. [2022-11-20 09:29:41,355 INFO L895 garLoopResultBuilder]: At program point L7483-1(line 7483) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,356 INFO L895 garLoopResultBuilder]: At program point L7483(line 7483) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,356 INFO L902 garLoopResultBuilder]: At program point L8408(lines 8407 8409) the Hoare annotation is: true [2022-11-20 09:29:41,356 INFO L899 garLoopResultBuilder]: For program point L6228(lines 6228 6254) no Hoare annotation was computed. [2022-11-20 09:29:41,356 INFO L899 garLoopResultBuilder]: For program point L7153-1(line 7153) no Hoare annotation was computed. [2022-11-20 09:29:41,356 INFO L895 garLoopResultBuilder]: At program point L7153(line 7153) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,356 INFO L895 garLoopResultBuilder]: At program point L7814(line 7814) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,356 INFO L899 garLoopResultBuilder]: For program point L7814-1(line 7814) no Hoare annotation was computed. [2022-11-20 09:29:41,357 INFO L899 garLoopResultBuilder]: For program point L7484(line 7484) no Hoare annotation was computed. [2022-11-20 09:29:41,357 INFO L895 garLoopResultBuilder]: At program point L7154(line 7154) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,357 INFO L895 garLoopResultBuilder]: At program point L6229(line 6229) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,357 INFO L899 garLoopResultBuilder]: For program point L6229-1(line 6229) no Hoare annotation was computed. [2022-11-20 09:29:41,357 INFO L899 garLoopResultBuilder]: For program point L7088(lines 7088 7094) no Hoare annotation was computed. [2022-11-20 09:29:41,357 INFO L899 garLoopResultBuilder]: For program point L7154-1(line 7154) no Hoare annotation was computed. [2022-11-20 09:29:41,357 INFO L899 garLoopResultBuilder]: For program point L7947(line 7947) no Hoare annotation was computed. [2022-11-20 09:29:41,357 INFO L899 garLoopResultBuilder]: For program point L7683(lines 7683 7689) no Hoare annotation was computed. [2022-11-20 09:29:41,358 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-11-20 09:29:41,358 INFO L899 garLoopResultBuilder]: For program point L6230(lines 6230 6238) no Hoare annotation was computed. [2022-11-20 09:29:41,358 INFO L895 garLoopResultBuilder]: At program point L7155(lines 7132 7157) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,358 INFO L899 garLoopResultBuilder]: For program point L7948(lines 7948 7981) no Hoare annotation was computed. [2022-11-20 09:29:41,358 INFO L899 garLoopResultBuilder]: For program point L7486(lines 7486 7490) no Hoare annotation was computed. [2022-11-20 09:29:41,358 INFO L895 garLoopResultBuilder]: At program point L8411(lines 8410 8412) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_1~0) (= ~ldv_spin~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0)) [2022-11-20 09:29:41,359 INFO L895 garLoopResultBuilder]: At program point L7486-1(lines 7392 7503) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,359 INFO L899 garLoopResultBuilder]: For program point L7288-1(line 7288) no Hoare annotation was computed. [2022-11-20 09:29:41,359 INFO L895 garLoopResultBuilder]: At program point L7288(line 7288) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,359 INFO L895 garLoopResultBuilder]: At program point L7090(line 7090) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,359 INFO L895 garLoopResultBuilder]: At program point L8213-1(line 8213) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,359 INFO L895 garLoopResultBuilder]: At program point L8213(line 8213) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,359 INFO L899 garLoopResultBuilder]: For program point L7090-1(line 7090) no Hoare annotation was computed. [2022-11-20 09:29:41,360 INFO L899 garLoopResultBuilder]: For program point L7685-1(line 7685) no Hoare annotation was computed. [2022-11-20 09:29:41,360 INFO L895 garLoopResultBuilder]: At program point L7685(line 7685) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,360 INFO L895 garLoopResultBuilder]: At program point L7487(line 7487) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,360 INFO L899 garLoopResultBuilder]: For program point L8214(line 8214) no Hoare annotation was computed. [2022-11-20 09:29:41,360 INFO L899 garLoopResultBuilder]: For program point L7289-1(line 7289) no Hoare annotation was computed. [2022-11-20 09:29:41,360 INFO L895 garLoopResultBuilder]: At program point L7289(line 7289) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,360 INFO L899 garLoopResultBuilder]: For program point L7950(lines 7950 7978) no Hoare annotation was computed. [2022-11-20 09:29:41,361 INFO L899 garLoopResultBuilder]: For program point L8016(line 8016) no Hoare annotation was computed. [2022-11-20 09:29:41,361 INFO L895 garLoopResultBuilder]: At program point L8479-2(lines 8478 8480) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,361 INFO L899 garLoopResultBuilder]: For program point L7422(lines 7422 7433) no Hoare annotation was computed. [2022-11-20 09:29:41,361 INFO L895 garLoopResultBuilder]: At program point L7290(lines 7272 7292) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,361 INFO L895 garLoopResultBuilder]: At program point L8479(line 8479) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,361 INFO L899 garLoopResultBuilder]: For program point L7422-2(lines 7422 7433) no Hoare annotation was computed. [2022-11-20 09:29:41,361 INFO L899 garLoopResultBuilder]: For program point L8479-1(line 8479) no Hoare annotation was computed. [2022-11-20 09:29:41,362 INFO L895 garLoopResultBuilder]: At program point L8215(lines 8209 8217) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,362 INFO L895 garLoopResultBuilder]: At program point L6233(line 6233) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,362 INFO L899 garLoopResultBuilder]: For program point L6233-1(line 6233) no Hoare annotation was computed. [2022-11-20 09:29:41,362 INFO L899 garLoopResultBuilder]: For program point L7951(line 7951) no Hoare annotation was computed. [2022-11-20 09:29:41,362 INFO L899 garLoopResultBuilder]: For program point L8017(lines 8017 8021) no Hoare annotation was computed. [2022-11-20 09:29:41,362 INFO L895 garLoopResultBuilder]: At program point L7819(lines 7755 7825) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,362 INFO L899 garLoopResultBuilder]: For program point L7885-1(line 7885) no Hoare annotation was computed. [2022-11-20 09:29:41,362 INFO L895 garLoopResultBuilder]: At program point L7885(line 7885) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 09:29:41,363 INFO L899 garLoopResultBuilder]: For program point L6234(lines 6234 6237) no Hoare annotation was computed. [2022-11-20 09:29:41,363 INFO L899 garLoopResultBuilder]: For program point L7952(lines 7952 7957) no Hoare annotation was computed. [2022-11-20 09:29:41,363 INFO L899 garLoopResultBuilder]: For program point L7820(lines 7820 7823) no Hoare annotation was computed. [2022-11-20 09:29:41,363 INFO L895 garLoopResultBuilder]: At program point L5772(lines 5768 5774) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,363 INFO L895 garLoopResultBuilder]: At program point L8415(lines 8414 8416) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 09:29:41,364 INFO L895 garLoopResultBuilder]: At program point L7887(lines 7881 7889) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 09:29:41,364 INFO L895 garLoopResultBuilder]: At program point L7821(lines 7755 7825) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,364 INFO L899 garLoopResultBuilder]: For program point L6104-1(line 6104) no Hoare annotation was computed. [2022-11-20 09:29:41,364 INFO L899 garLoopResultBuilder]: For program point L7095-1(line 7095) no Hoare annotation was computed. [2022-11-20 09:29:41,364 INFO L895 garLoopResultBuilder]: At program point L7095(line 7095) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,364 INFO L895 garLoopResultBuilder]: At program point L6104(line 6104) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,364 INFO L899 garLoopResultBuilder]: For program point L7096-1(lines 7096 7097) no Hoare annotation was computed. [2022-11-20 09:29:41,365 INFO L899 garLoopResultBuilder]: For program point L6105(lines 6105 6114) no Hoare annotation was computed. [2022-11-20 09:29:41,365 INFO L895 garLoopResultBuilder]: At program point L7096(lines 7096 7097) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,365 INFO L899 garLoopResultBuilder]: For program point L6105-1(lines 6105 6114) no Hoare annotation was computed. [2022-11-20 09:29:41,365 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-11-20 09:29:41,365 INFO L895 garLoopResultBuilder]: At program point L7824(lines 7747 7826) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,365 INFO L895 garLoopResultBuilder]: At program point L7494(line 7494) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,365 INFO L895 garLoopResultBuilder]: At program point L8419(lines 8418 8420) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,365 INFO L899 garLoopResultBuilder]: For program point L7494-1(line 7494) no Hoare annotation was computed. [2022-11-20 09:29:41,366 INFO L899 garLoopResultBuilder]: For program point L6107(lines 6107 6111) no Hoare annotation was computed. [2022-11-20 09:29:41,366 INFO L899 garLoopResultBuilder]: For program point L7164-1(line 7164) no Hoare annotation was computed. [2022-11-20 09:29:41,366 INFO L895 garLoopResultBuilder]: At program point L7164(line 7164) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,366 INFO L899 garLoopResultBuilder]: For program point L8023(line 8023) no Hoare annotation was computed. [2022-11-20 09:29:41,366 INFO L899 garLoopResultBuilder]: For program point L7759(lines 7759 7762) no Hoare annotation was computed. [2022-11-20 09:29:41,366 INFO L899 garLoopResultBuilder]: For program point L6240-1(lines 6228 6254) no Hoare annotation was computed. [2022-11-20 09:29:41,366 INFO L895 garLoopResultBuilder]: At program point L8222(line 8222) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,367 INFO L899 garLoopResultBuilder]: For program point L6240(lines 6240 6254) no Hoare annotation was computed. [2022-11-20 09:29:41,367 INFO L899 garLoopResultBuilder]: For program point L7165-1(line 7165) no Hoare annotation was computed. [2022-11-20 09:29:41,367 INFO L895 garLoopResultBuilder]: At program point L7165(line 7165) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,367 INFO L895 garLoopResultBuilder]: At program point L8222-1(line 8222) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,367 INFO L899 garLoopResultBuilder]: For program point L8024(lines 8024 8033) no Hoare annotation was computed. [2022-11-20 09:29:41,367 INFO L899 garLoopResultBuilder]: For program point L7166(lines 7166 7169) no Hoare annotation was computed. [2022-11-20 09:29:41,367 INFO L899 garLoopResultBuilder]: For program point L8223(line 8223) no Hoare annotation was computed. [2022-11-20 09:29:41,368 INFO L895 garLoopResultBuilder]: At program point L6241(line 6241) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,368 INFO L899 garLoopResultBuilder]: For program point L6241-1(line 6241) no Hoare annotation was computed. [2022-11-20 09:29:41,368 INFO L899 garLoopResultBuilder]: For program point L7100-1(line 7100) no Hoare annotation was computed. [2022-11-20 09:29:41,368 INFO L895 garLoopResultBuilder]: At program point L7100(line 7100) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,368 INFO L899 garLoopResultBuilder]: For program point L7959(line 7959) no Hoare annotation was computed. [2022-11-20 09:29:41,368 INFO L895 garLoopResultBuilder]: At program point L7497(lines 7392 7503) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,368 INFO L899 garLoopResultBuilder]: For program point L6242(lines 6242 6251) no Hoare annotation was computed. [2022-11-20 09:29:41,369 INFO L895 garLoopResultBuilder]: At program point L8224(lines 8218 8226) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,369 INFO L899 garLoopResultBuilder]: For program point L8026(lines 8026 8031) no Hoare annotation was computed. [2022-11-20 09:29:41,369 INFO L899 garLoopResultBuilder]: For program point L7960(lines 7960 7974) no Hoare annotation was computed. [2022-11-20 09:29:41,369 INFO L899 garLoopResultBuilder]: For program point L7696-1(line 7696) no Hoare annotation was computed. [2022-11-20 09:29:41,369 INFO L895 garLoopResultBuilder]: At program point L7696(line 7696) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,369 INFO L899 garLoopResultBuilder]: For program point L7102(lines 7102 7108) no Hoare annotation was computed. [2022-11-20 09:29:41,369 INFO L899 garLoopResultBuilder]: For program point L7697-2(lines 7697 7700) no Hoare annotation was computed. [2022-11-20 09:29:41,370 INFO L899 garLoopResultBuilder]: For program point L7697(lines 7697 7700) no Hoare annotation was computed. [2022-11-20 09:29:41,370 INFO L895 garLoopResultBuilder]: At program point L7499(lines 7392 7503) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,370 INFO L895 garLoopResultBuilder]: At program point L8358(line 8358) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,370 INFO L895 garLoopResultBuilder]: At program point L8358-2(lines 8357 8359) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,370 INFO L899 garLoopResultBuilder]: For program point L7301-1(line 7301) no Hoare annotation was computed. [2022-11-20 09:29:41,370 INFO L899 garLoopResultBuilder]: For program point L8358-1(line 8358) no Hoare annotation was computed. [2022-11-20 09:29:41,370 INFO L895 garLoopResultBuilder]: At program point L7301(line 7301) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,371 INFO L899 garLoopResultBuilder]: For program point L7103-1(line 7103) no Hoare annotation was computed. [2022-11-20 09:29:41,371 INFO L895 garLoopResultBuilder]: At program point L7103(line 7103) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,371 INFO L899 garLoopResultBuilder]: For program point L7962(lines 7962 7967) no Hoare annotation was computed. [2022-11-20 09:29:41,371 INFO L899 garLoopResultBuilder]: For program point L7962-2(lines 7960 7973) no Hoare annotation was computed. [2022-11-20 09:29:41,371 INFO L895 garLoopResultBuilder]: At program point L7170(line 7170) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,371 INFO L895 garLoopResultBuilder]: At program point L6245(lines 6245 6246) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-20 09:29:41,371 INFO L899 garLoopResultBuilder]: For program point L6245-1(lines 6245 6246) no Hoare annotation was computed. [2022-11-20 09:29:41,372 INFO L899 garLoopResultBuilder]: For program point can_change_mtuFINAL(lines 8361 8363) no Hoare annotation was computed. [2022-11-20 09:29:41,372 INFO L902 garLoopResultBuilder]: At program point can_change_mtuENTRY(lines 8361 8363) the Hoare annotation is: true [2022-11-20 09:29:41,372 INFO L899 garLoopResultBuilder]: For program point can_change_mtuEXIT(lines 8361 8363) no Hoare annotation was computed. [2022-11-20 09:29:41,375 INFO L444 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2022-11-20 09:29:41,378 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-20 09:29:41,400 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.11 09:29:41 BoogieIcfgContainer [2022-11-20 09:29:41,400 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-20 09:29:41,401 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-20 09:29:41,401 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-20 09:29:41,401 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-20 09:29:41,402 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 09:29:30" (3/4) ... [2022-11-20 09:29:41,405 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-20 09:29:41,413 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_set [2022-11-20 09:29:41,413 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_kill_anchored_urbs [2022-11-20 09:29:41,413 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2022-11-20 09:29:41,413 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure init_usb_anchor [2022-11-20 09:29:41,413 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_wait_msg [2022-11-20 09:29:41,413 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2022-11-20 09:29:41,414 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_get_intfdata [2022-11-20 09:29:41,414 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_submit_urb [2022-11-20 09:29:41,414 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure init_completion [2022-11-20 09:29:41,414 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msecs_to_jiffies [2022-11-20 09:29:41,414 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_fill_bulk_urb [2022-11-20 09:29:41,414 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2022-11-20 09:29:41,414 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_send_simple_msg [2022-11-20 09:29:41,415 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_device_detach [2022-11-20 09:29:41,415 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2022-11-20 09:29:41,415 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_bulk_msg [2022-11-20 09:29:41,415 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2022-11-20 09:29:41,415 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_free_coherent [2022-11-20 09:29:41,415 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_unlink_tx_urbs [2022-11-20 09:29:41,415 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_endpoint_xfer_bulk [2022-11-20 09:29:41,416 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2022-11-20 09:29:41,416 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_priv [2022-11-20 09:29:41,416 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_dec [2022-11-20 09:29:41,416 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_unanchor_urb [2022-11-20 09:29:41,416 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_set_intfdata [2022-11-20 09:29:41,416 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_get_tx_queue [2022-11-20 09:29:41,416 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __init_waitqueue_head [2022-11-20 09:29:41,417 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_send_msg [2022-11-20 09:29:41,417 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure close_candev [2022-11-20 09:29:41,417 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_remove_interfaces [2022-11-20 09:29:41,417 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2022-11-20 09:29:41,417 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2022-11-20 09:29:41,417 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure free_candev [2022-11-20 09:29:41,417 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure wait_for_completion_timeout [2022-11-20 09:29:41,418 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_free_urb [2022-11-20 09:29:41,418 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __create_pipe [2022-11-20 09:29:41,418 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_stop_queue [2022-11-20 09:29:41,418 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-11-20 09:29:41,418 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_alloc_urb [2022-11-20 09:29:41,418 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2022-11-20 09:29:41,418 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_anchor_urb [2022-11-20 09:29:41,419 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_alloc_flags [2022-11-20 09:29:41,419 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_change_mtu [2022-11-20 09:29:41,449 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 247 nodes and edges [2022-11-20 09:29:41,453 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 71 nodes and edges [2022-11-20 09:29:41,456 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2022-11-20 09:29:41,459 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2022-11-20 09:29:41,462 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2022-11-20 09:29:41,465 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-20 09:29:41,468 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-20 09:29:41,877 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/bin/uautomizer-ug76WZFUDN/witness.graphml [2022-11-20 09:29:41,877 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-20 09:29:41,878 INFO L158 Benchmark]: Toolchain (without parser) took 32710.44ms. Allocated memory was 83.9MB in the beginning and 364.9MB in the end (delta: 281.0MB). Free memory was 54.9MB in the beginning and 202.4MB in the end (delta: -147.5MB). Peak memory consumption was 134.0MB. Max. memory is 16.1GB. [2022-11-20 09:29:41,878 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 83.9MB. Free memory is still 61.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 09:29:41,879 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3385.38ms. Allocated memory was 83.9MB in the beginning and 165.7MB in the end (delta: 81.8MB). Free memory was 54.6MB in the beginning and 83.0MB in the end (delta: -28.3MB). Peak memory consumption was 74.3MB. Max. memory is 16.1GB. [2022-11-20 09:29:41,879 INFO L158 Benchmark]: Boogie Procedure Inliner took 242.69ms. Allocated memory is still 165.7MB. Free memory was 83.0MB in the beginning and 69.2MB in the end (delta: 13.8MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-20 09:29:41,880 INFO L158 Benchmark]: Boogie Preprocessor took 221.63ms. Allocated memory is still 165.7MB. Free memory was 69.2MB in the beginning and 93.0MB in the end (delta: -23.8MB). Peak memory consumption was 20.9MB. Max. memory is 16.1GB. [2022-11-20 09:29:41,880 INFO L158 Benchmark]: RCFGBuilder took 17513.56ms. Allocated memory was 165.7MB in the beginning and 304.1MB in the end (delta: 138.4MB). Free memory was 93.0MB in the beginning and 117.6MB in the end (delta: -24.6MB). Peak memory consumption was 116.7MB. Max. memory is 16.1GB. [2022-11-20 09:29:41,881 INFO L158 Benchmark]: TraceAbstraction took 10864.01ms. Allocated memory was 304.1MB in the beginning and 364.9MB in the end (delta: 60.8MB). Free memory was 117.6MB in the beginning and 265.3MB in the end (delta: -147.6MB). Peak memory consumption was 75.7MB. Max. memory is 16.1GB. [2022-11-20 09:29:41,881 INFO L158 Benchmark]: Witness Printer took 476.04ms. Allocated memory is still 364.9MB. Free memory was 265.3MB in the beginning and 202.4MB in the end (delta: 62.9MB). Peak memory consumption was 62.9MB. Max. memory is 16.1GB. [2022-11-20 09:29:41,883 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 83.9MB. Free memory is still 61.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3385.38ms. Allocated memory was 83.9MB in the beginning and 165.7MB in the end (delta: 81.8MB). Free memory was 54.6MB in the beginning and 83.0MB in the end (delta: -28.3MB). Peak memory consumption was 74.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 242.69ms. Allocated memory is still 165.7MB. Free memory was 83.0MB in the beginning and 69.2MB in the end (delta: 13.8MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 221.63ms. Allocated memory is still 165.7MB. Free memory was 69.2MB in the beginning and 93.0MB in the end (delta: -23.8MB). Peak memory consumption was 20.9MB. Max. memory is 16.1GB. * RCFGBuilder took 17513.56ms. Allocated memory was 165.7MB in the beginning and 304.1MB in the end (delta: 138.4MB). Free memory was 93.0MB in the beginning and 117.6MB in the end (delta: -24.6MB). Peak memory consumption was 116.7MB. Max. memory is 16.1GB. * TraceAbstraction took 10864.01ms. Allocated memory was 304.1MB in the beginning and 364.9MB in the end (delta: 60.8MB). Free memory was 117.6MB in the beginning and 265.3MB in the end (delta: -147.6MB). Peak memory consumption was 75.7MB. Max. memory is 16.1GB. * Witness Printer took 476.04ms. Allocated memory is still 364.9MB. Free memory was 265.3MB in the beginning and 202.4MB in the end (delta: 62.9MB). Peak memory consumption was 62.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 5884]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 44 procedures, 586 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 10.7s, OverallIterations: 4, TraceHistogramMax: 4, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 1.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 2.9s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1988 SdHoareTripleChecker+Valid, 0.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1988 mSDsluCounter, 6108 SdHoareTripleChecker+Invalid, 0.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2230 mSDsCounter, 13 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 65 IncrementalHoareTripleChecker+Invalid, 78 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 13 mSolverCounterUnsat, 3878 mSDtfsCounter, 65 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 242 GetRequests, 238 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1591occurred in iteration=3, InterpolantAutomatonStates: 12, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 4 MinimizatonAttempts, 11 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 260 LocationsWithAnnotation, 2059 PreInvPairs, 2535 NumberOfFragments, 590 HoareAnnotationTreeSize, 2059 FomulaSimplifications, 1527 FormulaSimplificationTreeSizeReduction, 0.4s HoareSimplificationTime, 260 FomulaSimplificationsInter, 3415 FormulaSimplificationTreeSizeReductionInter, 2.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 2.8s SatisfiabilityAnalysisTime, 0.9s InterpolantComputationTime, 246 NumberOfCodeBlocks, 246 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 242 ConstructedInterpolants, 0 QuantifiedInterpolants, 442 SizeOfPredicates, 0 NumberOfNonLiveVariables, 4926 ConjunctsInSsa, 8 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 73/73 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 6600]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7392]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 7755]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 8454]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 8191]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 5926]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8364]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 7704]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 7068]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 7392]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 6080]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 7712]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 7392]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 8491]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7747]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 7881]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_2 && ldv_spin == 0bv32 - InvariantResult [Line: 5918]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 7755]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 7293]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 7588]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5811]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6153]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 6366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7755]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 6366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6118]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 8344]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7712]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 5932]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8418]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 8200]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 7222]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7890]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5887]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8250]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7392]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7635]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 6086]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 7588]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7623]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 7158]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 7827]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 8395]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 7179]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 6366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7588]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6439]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 8478]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 8475]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5755]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 7059]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 7588]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7372]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 8209]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 7755]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 7635]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 5806]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7222]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7272]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 7222]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7588]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6226]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 8384]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5768]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 5783]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7132]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 7068]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 7872]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 7588]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7185]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 8414]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_2 && ldv_spin == 0bv32 - InvariantResult [Line: 8218]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 8401]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 7392]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 7902]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 7222]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7068]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 6015]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8070]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8504]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 8407]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5745]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7857]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8357]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 7251]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 8410]: Loop Invariant Derived loop invariant: (0bv32 == ldv_state_variable_1 && ldv_spin == 0bv32) && 0bv32 == ldv_state_variable_2 - InvariantResult [Line: 8466]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 8236]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 7849]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 5711]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6098]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 7218]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7902]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6219]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 6458]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 8371]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7392]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 8227]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 6600]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2022-11-20 09:29:41,943 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34bab928-0f20-4bcf-86b3-51d294b7981f/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE