./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-sound--drivers--snd-dummy.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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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_acb675d7-da4c-42f7-b698-fc6441052334/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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-sound--drivers--snd-dummy.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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_acb675d7-da4c-42f7-b698-fc6441052334/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 03942fb4d0ac32f7db1e4d3d4eac0021a1e0e1ed20d292c85e85d41f510ad14b --- 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 10:55:22,939 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 10:55:22,942 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 10:55:22,971 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 10:55:22,971 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 10:55:22,973 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 10:55:22,974 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 10:55:22,976 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 10:55:22,978 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 10:55:22,980 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 10:55:22,981 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 10:55:22,982 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 10:55:22,983 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 10:55:22,984 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 10:55:22,986 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 10:55:22,987 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 10:55:22,988 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 10:55:22,989 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 10:55:22,991 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 10:55:22,994 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 10:55:22,996 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 10:55:22,997 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 10:55:22,999 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 10:55:23,000 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 10:55:23,004 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 10:55:23,004 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 10:55:23,005 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 10:55:23,006 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 10:55:23,007 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 10:55:23,008 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 10:55:23,008 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 10:55:23,009 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 10:55:23,010 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 10:55:23,012 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 10:55:23,013 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 10:55:23,013 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 10:55:23,014 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 10:55:23,015 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 10:55:23,015 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 10:55:23,016 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 10:55:23,017 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 10:55:23,018 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-20 10:55:23,055 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 10:55:23,055 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 10:55:23,055 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 10:55:23,056 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 10:55:23,056 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 10:55:23,057 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 10:55:23,057 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 10:55:23,058 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 10:55:23,058 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 10:55:23,058 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 10:55:23,058 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 10:55:23,058 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 10:55:23,059 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 10:55:23,062 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 10:55:23,063 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 10:55:23,063 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 10:55:23,063 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 10:55:23,063 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 10:55:23,064 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 10:55:23,064 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 10:55:23,064 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 10:55:23,064 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 10:55:23,065 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 10:55:23,065 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 10:55:23,066 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 10:55:23,066 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 10:55:23,066 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 10:55:23,066 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 10:55:23,067 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 10:55:23,067 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 10:55:23,068 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_acb675d7-da4c-42f7-b698-fc6441052334/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 03942fb4d0ac32f7db1e4d3d4eac0021a1e0e1ed20d292c85e85d41f510ad14b [2022-11-20 10:55:23,400 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 10:55:23,439 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 10:55:23,442 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 10:55:23,445 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 10:55:23,446 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 10:55:23,447 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-dummy.ko-entry_point.cil.out.i [2022-11-20 10:55:26,604 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 10:55:27,247 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 10:55:27,247 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-dummy.ko-entry_point.cil.out.i [2022-11-20 10:55:27,291 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/bin/uautomizer-ug76WZFUDN/data/ad555c318/6c72e16469aa4fd2a74b3cd0cbcfc26f/FLAG886055bf4 [2022-11-20 10:55:27,309 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/bin/uautomizer-ug76WZFUDN/data/ad555c318/6c72e16469aa4fd2a74b3cd0cbcfc26f [2022-11-20 10:55:27,315 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 10:55:27,317 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 10:55:27,319 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 10:55:27,319 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 10:55:27,323 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 10:55:27,324 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:55:27" (1/1) ... [2022-11-20 10:55:27,325 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@723edb16 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:55:27, skipping insertion in model container [2022-11-20 10:55:27,325 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:55:27" (1/1) ... [2022-11-20 10:55:27,332 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 10:55:27,440 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 10:55:27,900 WARN L1259 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3761] [2022-11-20 10:55:27,900 WARN L1259 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3762-3763] [2022-11-20 10:55:28,177 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_acb675d7-da4c-42f7-b698-fc6441052334/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-dummy.ko-entry_point.cil.out.i[114477,114490] [2022-11-20 10:55:28,666 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:1638) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java: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 10:55:28,672 INFO L158 Benchmark]: Toolchain (without parser) took 1353.90ms. Allocated memory is still 148.9MB. Free memory was 108.3MB in the beginning and 105.3MB in the end (delta: 3.0MB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. [2022-11-20 10:55:28,672 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 117.4MB. Free memory is still 65.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 10:55:28,673 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1351.00ms. Allocated memory is still 148.9MB. Free memory was 108.3MB in the beginning and 105.3MB in the end (delta: 3.0MB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. [2022-11-20 10:55:28,674 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 117.4MB. Free memory is still 65.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1351.00ms. Allocated memory is still 148.9MB. Free memory was 108.3MB in the beginning and 105.3MB in the end (delta: 3.0MB). Peak memory consumption was 60.8MB. 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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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_acb675d7-da4c-42f7-b698-fc6441052334/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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-sound--drivers--snd-dummy.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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_acb675d7-da4c-42f7-b698-fc6441052334/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 03942fb4d0ac32f7db1e4d3d4eac0021a1e0e1ed20d292c85e85d41f510ad14b --- 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 10:55:30,894 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 10:55:30,897 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 10:55:30,919 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 10:55:30,919 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 10:55:30,921 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 10:55:30,922 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 10:55:30,924 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 10:55:30,926 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 10:55:30,928 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 10:55:30,929 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 10:55:30,930 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 10:55:30,931 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 10:55:30,932 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 10:55:30,933 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 10:55:30,935 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 10:55:30,936 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 10:55:30,937 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 10:55:30,939 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 10:55:30,941 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 10:55:30,943 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 10:55:30,950 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 10:55:30,954 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 10:55:30,957 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 10:55:30,962 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 10:55:30,969 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 10:55:30,969 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 10:55:30,970 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 10:55:30,972 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 10:55:30,973 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 10:55:30,974 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 10:55:30,975 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 10:55:30,977 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 10:55:30,995 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 10:55:30,997 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 10:55:31,002 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 10:55:31,003 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 10:55:31,005 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 10:55:31,006 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 10:55:31,007 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 10:55:31,008 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 10:55:31,009 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-20 10:55:31,054 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 10:55:31,055 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 10:55:31,057 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 10:55:31,057 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 10:55:31,058 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 10:55:31,058 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 10:55:31,059 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 10:55:31,060 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 10:55:31,060 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 10:55:31,060 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 10:55:31,062 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 10:55:31,062 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 10:55:31,062 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 10:55:31,063 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 10:55:31,063 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 10:55:31,063 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 10:55:31,063 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 10:55:31,064 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 10:55:31,064 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 10:55:31,064 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 10:55:31,065 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 10:55:31,065 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 10:55:31,065 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 10:55:31,066 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 10:55:31,066 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 10:55:31,066 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 10:55:31,067 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 10:55:31,067 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-20 10:55:31,067 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 10:55:31,067 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 10:55:31,068 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 10:55:31,068 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 10:55:31,069 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 10:55:31,069 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_acb675d7-da4c-42f7-b698-fc6441052334/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 03942fb4d0ac32f7db1e4d3d4eac0021a1e0e1ed20d292c85e85d41f510ad14b [2022-11-20 10:55:31,515 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 10:55:31,537 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 10:55:31,540 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 10:55:31,542 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 10:55:31,542 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 10:55:31,544 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-dummy.ko-entry_point.cil.out.i [2022-11-20 10:55:34,677 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 10:55:35,224 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 10:55:35,224 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-dummy.ko-entry_point.cil.out.i [2022-11-20 10:55:35,255 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/bin/uautomizer-ug76WZFUDN/data/4adbc75ea/c6326b61520545faba1ea4e1a7a8e8ac/FLAG5c4250d23 [2022-11-20 10:55:35,281 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/bin/uautomizer-ug76WZFUDN/data/4adbc75ea/c6326b61520545faba1ea4e1a7a8e8ac [2022-11-20 10:55:35,286 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 10:55:35,288 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 10:55:35,293 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 10:55:35,293 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 10:55:35,297 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 10:55:35,298 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:55:35" (1/1) ... [2022-11-20 10:55:35,299 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e2f47e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:55:35, skipping insertion in model container [2022-11-20 10:55:35,299 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:55:35" (1/1) ... [2022-11-20 10:55:35,306 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 10:55:35,397 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 10:55:35,841 WARN L1259 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3761] [2022-11-20 10:55:35,842 WARN L1259 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3762-3763] [2022-11-20 10:55:36,102 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_acb675d7-da4c-42f7-b698-fc6441052334/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-dummy.ko-entry_point.cil.out.i[114477,114490] [2022-11-20 10:55:37,031 WARN L611 FunctionHandler]: implicit declaration of function ldv_xmalloc [2022-11-20 10:55:37,042 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 10:55:37,092 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-20 10:55:37,136 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 10:55:37,249 WARN L1259 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3761] [2022-11-20 10:55:37,249 WARN L1259 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3762-3763] [2022-11-20 10:55:37,268 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_acb675d7-da4c-42f7-b698-fc6441052334/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-dummy.ko-entry_point.cil.out.i[114477,114490] [2022-11-20 10:55:37,435 WARN L611 FunctionHandler]: implicit declaration of function ldv_xmalloc [2022-11-20 10:55:37,448 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 10:55:37,492 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 10:55:37,623 WARN L1259 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3761] [2022-11-20 10:55:37,623 WARN L1259 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3762-3763] [2022-11-20 10:55:37,653 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_acb675d7-da4c-42f7-b698-fc6441052334/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-dummy.ko-entry_point.cil.out.i[114477,114490] [2022-11-20 10:55:37,832 WARN L611 FunctionHandler]: implicit declaration of function ldv_xmalloc [2022-11-20 10:55:37,839 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 10:55:38,053 INFO L208 MainTranslator]: Completed translation [2022-11-20 10:55:38,054 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:55:38 WrapperNode [2022-11-20 10:55:38,054 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 10:55:38,056 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 10:55:38,056 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 10:55:38,057 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 10:55:38,067 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:55:38" (1/1) ... [2022-11-20 10:55:38,181 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:55:38" (1/1) ... [2022-11-20 10:55:38,376 INFO L138 Inliner]: procedures = 233, calls = 1654, calls flagged for inlining = 100, calls inlined = 88, statements flattened = 3047 [2022-11-20 10:55:38,377 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 10:55:38,378 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 10:55:38,378 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 10:55:38,378 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 10:55:38,419 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:55:38" (1/1) ... [2022-11-20 10:55:38,419 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:55:38" (1/1) ... [2022-11-20 10:55:38,442 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:55:38" (1/1) ... [2022-11-20 10:55:38,443 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:55:38" (1/1) ... [2022-11-20 10:55:38,553 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:55:38" (1/1) ... [2022-11-20 10:55:38,598 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:55:38" (1/1) ... [2022-11-20 10:55:38,640 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:55:38" (1/1) ... [2022-11-20 10:55:38,656 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:55:38" (1/1) ... [2022-11-20 10:55:38,707 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 10:55:38,713 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 10:55:38,714 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 10:55:38,714 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 10:55:38,715 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:55:38" (1/1) ... [2022-11-20 10:55:38,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 10:55:38,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:55:38,757 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-20 10:55:38,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-20 10:55:38,827 INFO L130 BoogieDeclarations]: Found specification of procedure hw_param_interval_c [2022-11-20 10:55:38,827 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_param_interval_c [2022-11-20 10:55:38,827 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-20 10:55:38,827 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-20 10:55:38,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-20 10:55:38,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-20 10:55:38,828 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-20 10:55:38,828 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2022-11-20 10:55:38,829 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2022-11-20 10:55:38,829 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_prepare [2022-11-20 10:55:38,829 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_prepare [2022-11-20 10:55:38,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-20 10:55:38,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-20 10:55:38,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-20 10:55:38,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-20 10:55:38,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-20 10:55:38,830 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_period_elapsed [2022-11-20 10:55:38,831 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_period_elapsed [2022-11-20 10:55:38,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-11-20 10:55:38,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-11-20 10:55:38,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-20 10:55:38,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-20 10:55:38,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-20 10:55:38,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-20 10:55:38,834 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_start [2022-11-20 10:55:38,834 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_start [2022-11-20 10:55:38,834 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_free [2022-11-20 10:55:38,834 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_free [2022-11-20 10:55:38,835 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-20 10:55:38,835 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-20 10:55:38,835 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_prepare [2022-11-20 10:55:38,835 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_prepare [2022-11-20 10:55:38,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-20 10:55:38,836 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-20 10:55:38,836 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_unregister_all [2022-11-20 10:55:38,836 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_unregister_all [2022-11-20 10:55:38,836 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-20 10:55:38,837 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-20 10:55:38,837 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_set_ops [2022-11-20 10:55:38,837 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_set_ops [2022-11-20 10:55:38,837 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_free [2022-11-20 10:55:38,838 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_free [2022-11-20 10:55:38,838 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-20 10:55:38,838 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-20 10:55:38,839 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_pointer [2022-11-20 10:55:38,839 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_pointer [2022-11-20 10:55:38,839 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2022-11-20 10:55:38,840 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2022-11-20 10:55:38,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 10:55:38,840 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_pointer [2022-11-20 10:55:38,841 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_pointer [2022-11-20 10:55:38,841 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_remove [2022-11-20 10:55:38,841 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_remove [2022-11-20 10:55:38,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 10:55:38,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-20 10:55:38,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-11-20 10:55:38,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-11-20 10:55:38,842 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_start [2022-11-20 10:55:38,842 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_start [2022-11-20 10:55:38,843 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2022-11-20 10:55:38,843 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2022-11-20 10:55:38,843 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_create [2022-11-20 10:55:38,843 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_create [2022-11-20 10:55:38,843 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_probe [2022-11-20 10:55:38,843 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_probe [2022-11-20 10:55:38,844 INFO L130 BoogieDeclarations]: Found specification of procedure free_fake_buffer [2022-11-20 10:55:38,844 INFO L138 BoogieDeclarations]: Found implementation of procedure free_fake_buffer [2022-11-20 10:55:38,844 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_silence [2022-11-20 10:55:38,845 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_silence [2022-11-20 10:55:38,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-20 10:55:38,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-20 10:55:38,846 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 10:55:38,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-20 10:55:38,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-20 10:55:38,847 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_hw_free [2022-11-20 10:55:38,847 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_hw_free [2022-11-20 10:55:38,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-20 10:55:38,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-20 10:55:38,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-20 10:55:38,848 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-20 10:55:38,848 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-20 10:55:38,848 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_stop [2022-11-20 10:55:38,848 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_stop [2022-11-20 10:55:38,848 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_close [2022-11-20 10:55:38,849 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_close [2022-11-20 10:55:38,849 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-20 10:55:38,849 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-20 10:55:38,849 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_update [2022-11-20 10:55:38,849 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_update [2022-11-20 10:55:38,850 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_copy [2022-11-20 10:55:38,850 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_copy [2022-11-20 10:55:38,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-20 10:55:38,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-20 10:55:38,851 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_prepare [2022-11-20 10:55:38,851 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_prepare [2022-11-20 10:55:38,851 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-11-20 10:55:38,851 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-11-20 10:55:38,851 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-20 10:55:38,852 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-20 10:55:38,852 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_page [2022-11-20 10:55:38,852 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_page [2022-11-20 10:55:38,853 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-20 10:55:38,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-20 10:55:38,857 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_resume [2022-11-20 10:55:38,859 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_resume [2022-11-20 10:55:38,860 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-20 10:55:38,860 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-20 10:55:38,860 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_rearm [2022-11-20 10:55:38,861 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_rearm [2022-11-20 10:55:38,862 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~~ktime_t~0 [2022-11-20 10:55:38,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~~ktime_t~0 [2022-11-20 10:55:38,863 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_create [2022-11-20 10:55:38,868 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_create [2022-11-20 10:55:38,869 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2022-11-20 10:55:38,869 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2022-11-20 10:55:38,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-20 10:55:38,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-20 10:55:38,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-20 10:55:38,870 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 10:55:38,871 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 10:55:38,871 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~snd_pcm_uframes_t~0 [2022-11-20 10:55:38,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~snd_pcm_uframes_t~0 [2022-11-20 10:55:38,871 INFO L130 BoogieDeclarations]: Found specification of procedure emu10k1_playback_constraints [2022-11-20 10:55:38,871 INFO L138 BoogieDeclarations]: Found implementation of procedure emu10k1_playback_constraints [2022-11-20 10:55:38,872 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_trigger [2022-11-20 10:55:38,872 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_trigger [2022-11-20 10:55:38,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 10:55:38,872 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2022-11-20 10:55:38,872 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2022-11-20 10:55:38,872 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-20 10:55:38,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-20 10:55:38,873 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_ioctl [2022-11-20 10:55:38,873 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_ioctl [2022-11-20 10:55:38,873 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_stop [2022-11-20 10:55:38,873 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_stop [2022-11-20 10:55:38,873 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_sync [2022-11-20 10:55:38,873 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_sync [2022-11-20 10:55:38,874 INFO L130 BoogieDeclarations]: Found specification of procedure snd_power_change_state [2022-11-20 10:55:38,874 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_power_change_state [2022-11-20 10:55:38,874 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_cb_get_time [2022-11-20 10:55:38,874 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_cb_get_time [2022-11-20 10:55:38,874 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_pointer [2022-11-20 10:55:38,874 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_pointer [2022-11-20 10:55:38,875 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_free [2022-11-20 10:55:38,875 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_free [2022-11-20 10:55:38,875 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2022-11-20 10:55:38,876 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2022-11-20 10:55:38,876 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_suspend [2022-11-20 10:55:38,876 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_suspend [2022-11-20 10:55:38,877 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_open [2022-11-20 10:55:38,877 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_open [2022-11-20 10:55:38,877 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-20 10:55:38,877 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-20 10:55:38,877 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_hw_params [2022-11-20 10:55:38,877 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_hw_params [2022-11-20 10:55:38,877 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 10:55:38,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 10:55:38,878 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-20 10:55:38,878 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-20 10:55:39,624 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 10:55:39,627 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 10:55:46,447 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-20 10:56:05,081 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 10:56:05,096 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 10:56:05,096 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-20 10:56:05,099 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 10:56:05 BoogieIcfgContainer [2022-11-20 10:56:05,100 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 10:56:05,102 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-20 10:56:05,103 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-20 10:56:05,107 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-20 10:56:05,107 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 10:55:35" (1/3) ... [2022-11-20 10:56:05,108 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@31265e74 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 10:56:05, skipping insertion in model container [2022-11-20 10:56:05,108 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:55:38" (2/3) ... [2022-11-20 10:56:05,109 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@31265e74 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 10:56:05, skipping insertion in model container [2022-11-20 10:56:05,109 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 10:56:05" (3/3) ... [2022-11-20 10:56:05,111 INFO L112 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-dummy.ko-entry_point.cil.out.i [2022-11-20 10:56:05,132 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-20 10:56:05,132 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-20 10:56:05,204 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-20 10:56:05,211 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;@a2686a6, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-20 10:56:05,211 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-20 10:56:05,225 INFO L276 IsEmpty]: Start isEmpty. Operand has 979 states, 721 states have (on average 1.391123439667129) internal successors, (1003), 734 states have internal predecessors, (1003), 188 states have call successors, (188), 69 states have call predecessors, (188), 68 states have return successors, (179), 178 states have call predecessors, (179), 179 states have call successors, (179) [2022-11-20 10:56:05,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-11-20 10:56:05,262 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:56:05,263 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 4, 4, 4, 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 10:56:05,264 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 10:56:05,271 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:56:05,272 INFO L85 PathProgramCache]: Analyzing trace with hash 1472698194, now seen corresponding path program 1 times [2022-11-20 10:56:05,297 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 10:56:05,297 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [479289401] [2022-11-20 10:56:05,297 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:56:05,298 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 10:56:05,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 10:56:05,307 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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 10:56:05,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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 10:56:08,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:56:09,205 INFO L263 TraceCheckSpWp]: Trace formula consists of 2535 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-20 10:56:09,216 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:56:09,480 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2022-11-20 10:56:09,480 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-20 10:56:09,481 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-20 10:56:09,481 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [479289401] [2022-11-20 10:56:09,482 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [479289401] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 10:56:09,482 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 10:56:09,482 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-20 10:56:09,484 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [890920390] [2022-11-20 10:56:09,485 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 10:56:09,490 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-20 10:56:09,491 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-20 10:56:09,521 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-20 10:56:09,522 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-20 10:56:09,526 INFO L87 Difference]: Start difference. First operand has 979 states, 721 states have (on average 1.391123439667129) internal successors, (1003), 734 states have internal predecessors, (1003), 188 states have call successors, (188), 69 states have call predecessors, (188), 68 states have return successors, (179), 178 states have call predecessors, (179), 179 states have call successors, (179) Second operand has 4 states, 4 states have (on average 9.0) internal successors, (36), 4 states have internal predecessors, (36), 2 states have call successors, (13), 2 states have call predecessors, (13), 3 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2022-11-20 10:56:09,927 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:56:09,927 INFO L93 Difference]: Finished difference Result 1956 states and 2790 transitions. [2022-11-20 10:56:09,929 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-20 10:56:09,930 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.0) internal successors, (36), 4 states have internal predecessors, (36), 2 states have call successors, (13), 2 states have call predecessors, (13), 3 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) Word has length 80 [2022-11-20 10:56:09,931 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:56:09,959 INFO L225 Difference]: With dead ends: 1956 [2022-11-20 10:56:09,959 INFO L226 Difference]: Without dead ends: 961 [2022-11-20 10:56:09,969 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 77 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-20 10:56:09,973 INFO L413 NwaCegarLoop]: 1363 mSDtfsCounter, 2 mSDsluCounter, 2721 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 4084 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-20 10:56:09,974 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 4084 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-20 10:56:09,995 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 961 states. [2022-11-20 10:56:10,147 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 961 to 961. [2022-11-20 10:56:10,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 961 states, 715 states have (on average 1.3748251748251747) internal successors, (983), 717 states have internal predecessors, (983), 178 states have call successors, (178), 68 states have call predecessors, (178), 67 states have return successors, (177), 176 states have call predecessors, (177), 177 states have call successors, (177) [2022-11-20 10:56:10,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 961 states and 1338 transitions. [2022-11-20 10:56:10,168 INFO L78 Accepts]: Start accepts. Automaton has 961 states and 1338 transitions. Word has length 80 [2022-11-20 10:56:10,169 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:56:10,170 INFO L495 AbstractCegarLoop]: Abstraction has 961 states and 1338 transitions. [2022-11-20 10:56:10,171 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 9.0) internal successors, (36), 4 states have internal predecessors, (36), 2 states have call successors, (13), 2 states have call predecessors, (13), 3 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2022-11-20 10:56:10,175 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1338 transitions. [2022-11-20 10:56:10,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-11-20 10:56:10,184 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:56:10,185 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 4, 4, 4, 4, 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 10:56:10,271 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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 10:56:10,411 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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 10:56:10,412 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 10:56:10,412 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:56:10,412 INFO L85 PathProgramCache]: Analyzing trace with hash -25944330, now seen corresponding path program 1 times [2022-11-20 10:56:10,416 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 10:56:10,417 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1589273768] [2022-11-20 10:56:10,417 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:56:10,417 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 10:56:10,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 10:56:10,418 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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 10:56:10,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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 10:56:14,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:56:14,593 INFO L263 TraceCheckSpWp]: Trace formula consists of 2579 conjuncts, 4 conjunts are in the unsatisfiable core [2022-11-20 10:56:14,600 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:56:14,774 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 1 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2022-11-20 10:56:14,775 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-20 10:56:15,243 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2022-11-20 10:56:15,244 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-20 10:56:15,244 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1589273768] [2022-11-20 10:56:15,244 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1589273768] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-20 10:56:15,244 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-11-20 10:56:15,244 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2022-11-20 10:56:15,245 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1902221839] [2022-11-20 10:56:15,245 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-11-20 10:56:15,246 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-20 10:56:15,247 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-20 10:56:15,247 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-20 10:56:15,247 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-20 10:56:15,248 INFO L87 Difference]: Start difference. First operand 961 states and 1338 transitions. Second operand has 8 states, 8 states have (on average 5.75) internal successors, (46), 8 states have internal predecessors, (46), 2 states have call successors, (16), 2 states have call predecessors, (16), 4 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2022-11-20 10:56:15,801 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:56:15,802 INFO L93 Difference]: Finished difference Result 1913 states and 2669 transitions. [2022-11-20 10:56:15,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-20 10:56:15,803 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 5.75) internal successors, (46), 8 states have internal predecessors, (46), 2 states have call successors, (16), 2 states have call predecessors, (16), 4 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 84 [2022-11-20 10:56:15,803 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:56:15,810 INFO L225 Difference]: With dead ends: 1913 [2022-11-20 10:56:15,810 INFO L226 Difference]: Without dead ends: 964 [2022-11-20 10:56:15,814 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 168 GetRequests, 160 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=38, Invalid=52, Unknown=0, NotChecked=0, Total=90 [2022-11-20 10:56:15,815 INFO L413 NwaCegarLoop]: 1335 mSDtfsCounter, 7 mSDsluCounter, 5327 mSDsCounter, 0 mSdLazyCounter, 30 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7 SdHoareTripleChecker+Valid, 6662 SdHoareTripleChecker+Invalid, 40 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 30 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-11-20 10:56:15,816 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7 Valid, 6662 Invalid, 40 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 30 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-11-20 10:56:15,818 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 964 states. [2022-11-20 10:56:15,849 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 964 to 964. [2022-11-20 10:56:15,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 964 states, 718 states have (on average 1.373259052924791) internal successors, (986), 720 states have internal predecessors, (986), 178 states have call successors, (178), 68 states have call predecessors, (178), 67 states have return successors, (177), 176 states have call predecessors, (177), 177 states have call successors, (177) [2022-11-20 10:56:15,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 964 states and 1341 transitions. [2022-11-20 10:56:15,857 INFO L78 Accepts]: Start accepts. Automaton has 964 states and 1341 transitions. Word has length 84 [2022-11-20 10:56:15,858 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:56:15,858 INFO L495 AbstractCegarLoop]: Abstraction has 964 states and 1341 transitions. [2022-11-20 10:56:15,858 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 5.75) internal successors, (46), 8 states have internal predecessors, (46), 2 states have call successors, (16), 2 states have call predecessors, (16), 4 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2022-11-20 10:56:15,858 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1341 transitions. [2022-11-20 10:56:15,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-11-20 10:56:15,861 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:56:15,861 INFO L195 NwaCegarLoop]: trace histogram [16, 6, 6, 6, 4, 4, 4, 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 10:56:15,939 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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 10:56:16,083 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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 10:56:16,083 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 10:56:16,084 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:56:16,084 INFO L85 PathProgramCache]: Analyzing trace with hash -182383534, now seen corresponding path program 2 times [2022-11-20 10:56:16,089 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 10:56:16,089 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [702446926] [2022-11-20 10:56:16,090 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-20 10:56:16,090 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 10:56:16,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 10:56:16,128 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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 10:56:16,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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 10:56:19,557 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2022-11-20 10:56:19,558 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-20 10:56:19,746 INFO L263 TraceCheckSpWp]: Trace formula consists of 2375 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-20 10:56:19,752 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:56:19,806 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2022-11-20 10:56:19,806 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-20 10:56:19,807 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-20 10:56:19,807 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [702446926] [2022-11-20 10:56:19,807 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [702446926] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 10:56:19,807 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 10:56:19,808 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-20 10:56:19,808 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [598508720] [2022-11-20 10:56:19,808 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 10:56:19,809 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-20 10:56:19,809 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-20 10:56:19,810 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-20 10:56:19,810 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 10:56:19,811 INFO L87 Difference]: Start difference. First operand 964 states and 1341 transitions. Second operand has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2022-11-20 10:56:20,325 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:56:20,325 INFO L93 Difference]: Finished difference Result 2801 states and 3893 transitions. [2022-11-20 10:56:20,326 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-20 10:56:20,326 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) Word has length 96 [2022-11-20 10:56:20,327 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:56:20,340 INFO L225 Difference]: With dead ends: 2801 [2022-11-20 10:56:20,340 INFO L226 Difference]: Without dead ends: 1868 [2022-11-20 10:56:20,345 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 95 GetRequests, 94 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 10:56:20,346 INFO L413 NwaCegarLoop]: 1496 mSDtfsCounter, 1283 mSDsluCounter, 1279 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1283 SdHoareTripleChecker+Valid, 2775 SdHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-11-20 10:56:20,347 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1283 Valid, 2775 Invalid, 23 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-11-20 10:56:20,351 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1868 states. [2022-11-20 10:56:20,461 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1868 to 1863. [2022-11-20 10:56:20,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1863 states, 1391 states have (on average 1.3752695902228613) internal successors, (1913), 1396 states have internal predecessors, (1913), 338 states have call successors, (338), 134 states have call predecessors, (338), 133 states have return successors, (337), 334 states have call predecessors, (337), 337 states have call successors, (337) [2022-11-20 10:56:20,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1863 states to 1863 states and 2588 transitions. [2022-11-20 10:56:20,478 INFO L78 Accepts]: Start accepts. Automaton has 1863 states and 2588 transitions. Word has length 96 [2022-11-20 10:56:20,479 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:56:20,480 INFO L495 AbstractCegarLoop]: Abstraction has 1863 states and 2588 transitions. [2022-11-20 10:56:20,480 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2022-11-20 10:56:20,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1863 states and 2588 transitions. [2022-11-20 10:56:20,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-11-20 10:56:20,484 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:56:20,484 INFO L195 NwaCegarLoop]: trace histogram [16, 6, 6, 6, 4, 4, 4, 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 10:56:20,563 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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 10:56:20,707 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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 10:56:20,707 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 10:56:20,708 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:56:20,708 INFO L85 PathProgramCache]: Analyzing trace with hash 587690919, now seen corresponding path program 1 times [2022-11-20 10:56:20,713 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 10:56:20,713 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1235997569] [2022-11-20 10:56:20,713 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:56:20,714 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 10:56:20,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 10:56:20,715 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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 10:56:20,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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 10:56:24,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:56:24,640 INFO L263 TraceCheckSpWp]: Trace formula consists of 2733 conjuncts, 7 conjunts are in the unsatisfiable core [2022-11-20 10:56:24,645 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:56:24,997 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 84 proven. 10 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2022-11-20 10:56:24,998 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-20 10:56:26,060 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2022-11-20 10:56:26,060 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-20 10:56:26,060 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1235997569] [2022-11-20 10:56:26,060 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1235997569] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-20 10:56:26,061 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-11-20 10:56:26,061 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 14 [2022-11-20 10:56:26,061 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [301256826] [2022-11-20 10:56:26,061 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-11-20 10:56:26,062 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-11-20 10:56:26,062 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-20 10:56:26,063 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-11-20 10:56:26,063 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=60, Invalid=122, Unknown=0, NotChecked=0, Total=182 [2022-11-20 10:56:26,064 INFO L87 Difference]: Start difference. First operand 1863 states and 2588 transitions. Second operand has 14 states, 14 states have (on average 3.857142857142857) internal successors, (54), 14 states have internal predecessors, (54), 2 states have call successors, (16), 2 states have call predecessors, (16), 4 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2022-11-20 10:56:27,427 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:56:27,428 INFO L93 Difference]: Finished difference Result 3718 states and 5171 transitions. [2022-11-20 10:56:27,429 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-11-20 10:56:27,429 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 3.857142857142857) internal successors, (54), 14 states have internal predecessors, (54), 2 states have call successors, (16), 2 states have call predecessors, (16), 4 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 98 [2022-11-20 10:56:27,429 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:56:27,440 INFO L225 Difference]: With dead ends: 3718 [2022-11-20 10:56:27,441 INFO L226 Difference]: Without dead ends: 1867 [2022-11-20 10:56:27,448 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 197 GetRequests, 182 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=96, Invalid=176, Unknown=0, NotChecked=0, Total=272 [2022-11-20 10:56:27,449 INFO L413 NwaCegarLoop]: 1335 mSDtfsCounter, 14 mSDsluCounter, 13319 mSDsCounter, 0 mSdLazyCounter, 82 mSolverCounterSat, 23 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14 SdHoareTripleChecker+Valid, 14654 SdHoareTripleChecker+Invalid, 105 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 23 IncrementalHoareTripleChecker+Valid, 82 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2022-11-20 10:56:27,450 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [14 Valid, 14654 Invalid, 105 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [23 Valid, 82 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-11-20 10:56:27,453 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1867 states. [2022-11-20 10:56:27,553 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1867 to 1867. [2022-11-20 10:56:27,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1867 states, 1395 states have (on average 1.3741935483870968) internal successors, (1917), 1400 states have internal predecessors, (1917), 338 states have call successors, (338), 134 states have call predecessors, (338), 133 states have return successors, (337), 334 states have call predecessors, (337), 337 states have call successors, (337) [2022-11-20 10:56:27,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1867 states to 1867 states and 2592 transitions. [2022-11-20 10:56:27,569 INFO L78 Accepts]: Start accepts. Automaton has 1867 states and 2592 transitions. Word has length 98 [2022-11-20 10:56:27,569 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:56:27,570 INFO L495 AbstractCegarLoop]: Abstraction has 1867 states and 2592 transitions. [2022-11-20 10:56:27,570 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 3.857142857142857) internal successors, (54), 14 states have internal predecessors, (54), 2 states have call successors, (16), 2 states have call predecessors, (16), 4 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2022-11-20 10:56:27,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1867 states and 2592 transitions. [2022-11-20 10:56:27,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-11-20 10:56:27,572 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:56:27,573 INFO L195 NwaCegarLoop]: trace histogram [32, 6, 6, 6, 4, 4, 4, 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 10:56:27,659 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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 10:56:27,787 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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 10:56:27,787 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 10:56:27,788 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:56:27,788 INFO L85 PathProgramCache]: Analyzing trace with hash -1078187865, now seen corresponding path program 2 times [2022-11-20 10:56:27,790 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 10:56:27,790 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1258817040] [2022-11-20 10:56:27,790 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-20 10:56:27,791 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 10:56:27,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 10:56:27,792 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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 10:56:27,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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 (6)] Waiting until timeout for monitored process [2022-11-20 10:56:31,148 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2022-11-20 10:56:31,148 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-20 10:56:31,360 INFO L263 TraceCheckSpWp]: Trace formula consists of 2397 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-20 10:56:31,363 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:56:31,449 INFO L134 CoverageAnalysis]: Checked inductivity of 708 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 708 trivial. 0 not checked. [2022-11-20 10:56:31,450 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-20 10:56:31,450 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-20 10:56:31,450 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1258817040] [2022-11-20 10:56:31,450 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1258817040] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 10:56:31,450 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 10:56:31,450 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-20 10:56:31,450 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [818387079] [2022-11-20 10:56:31,451 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 10:56:31,451 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-20 10:56:31,451 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-20 10:56:31,452 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-20 10:56:31,452 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 10:56:31,452 INFO L87 Difference]: Start difference. First operand 1867 states and 2592 transitions. Second operand has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2022-11-20 10:56:32,082 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:56:32,083 INFO L93 Difference]: Finished difference Result 5460 states and 7572 transitions. [2022-11-20 10:56:32,083 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-20 10:56:32,084 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) Word has length 114 [2022-11-20 10:56:32,084 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:56:32,108 INFO L225 Difference]: With dead ends: 5460 [2022-11-20 10:56:32,108 INFO L226 Difference]: Without dead ends: 3628 [2022-11-20 10:56:32,117 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 113 GetRequests, 112 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 10:56:32,118 INFO L413 NwaCegarLoop]: 1531 mSDtfsCounter, 1269 mSDsluCounter, 1279 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1269 SdHoareTripleChecker+Valid, 2810 SdHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-11-20 10:56:32,119 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1269 Valid, 2810 Invalid, 23 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-11-20 10:56:32,124 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3628 states. [2022-11-20 10:56:32,318 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3628 to 3621. [2022-11-20 10:56:32,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3621 states, 2709 states have (on average 1.3754152823920265) internal successors, (3726), 2720 states have internal predecessors, (3726), 646 states have call successors, (646), 266 states have call predecessors, (646), 265 states have return successors, (645), 638 states have call predecessors, (645), 645 states have call successors, (645) [2022-11-20 10:56:32,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3621 states to 3621 states and 5017 transitions. [2022-11-20 10:56:32,357 INFO L78 Accepts]: Start accepts. Automaton has 3621 states and 5017 transitions. Word has length 114 [2022-11-20 10:56:32,357 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:56:32,357 INFO L495 AbstractCegarLoop]: Abstraction has 3621 states and 5017 transitions. [2022-11-20 10:56:32,357 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2022-11-20 10:56:32,358 INFO L276 IsEmpty]: Start isEmpty. Operand 3621 states and 5017 transitions. [2022-11-20 10:56:32,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-11-20 10:56:32,363 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:56:32,363 INFO L195 NwaCegarLoop]: trace histogram [32, 6, 6, 6, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 10:56:32,435 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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 (6)] Forceful destruction successful, exit code 0 [2022-11-20 10:56:32,587 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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 10:56:32,587 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 10:56:32,588 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:56:32,588 INFO L85 PathProgramCache]: Analyzing trace with hash 98940851, now seen corresponding path program 1 times [2022-11-20 10:56:32,590 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 10:56:32,590 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [913152289] [2022-11-20 10:56:32,590 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:56:32,590 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 10:56:32,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 10:56:32,591 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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 10:56:32,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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 (7)] Waiting until timeout for monitored process [2022-11-20 10:56:40,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:56:40,293 INFO L263 TraceCheckSpWp]: Trace formula consists of 2954 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-20 10:56:40,297 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:56:40,439 INFO L134 CoverageAnalysis]: Checked inductivity of 708 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 708 trivial. 0 not checked. [2022-11-20 10:56:40,439 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-20 10:56:40,440 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-20 10:56:40,440 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [913152289] [2022-11-20 10:56:40,440 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [913152289] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 10:56:40,440 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 10:56:40,440 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-20 10:56:40,441 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [912374637] [2022-11-20 10:56:40,441 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 10:56:40,441 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-20 10:56:40,441 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-20 10:56:40,442 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-20 10:56:40,442 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 10:56:40,442 INFO L87 Difference]: Start difference. First operand 3621 states and 5017 transitions. Second operand has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2022-11-20 10:56:41,553 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:56:41,553 INFO L93 Difference]: Finished difference Result 10446 states and 14411 transitions. [2022-11-20 10:56:41,554 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-20 10:56:41,554 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) Word has length 129 [2022-11-20 10:56:41,555 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:56:41,610 INFO L225 Difference]: With dead ends: 10446 [2022-11-20 10:56:41,610 INFO L226 Difference]: Without dead ends: 6860 [2022-11-20 10:56:41,626 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 128 GetRequests, 127 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 10:56:41,627 INFO L413 NwaCegarLoop]: 1564 mSDtfsCounter, 1182 mSDsluCounter, 1237 mSDsCounter, 0 mSdLazyCounter, 63 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1182 SdHoareTripleChecker+Valid, 2801 SdHoareTripleChecker+Invalid, 65 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 63 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-11-20 10:56:41,628 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1182 Valid, 2801 Invalid, 65 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 63 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-11-20 10:56:41,636 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6860 states. [2022-11-20 10:56:42,024 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6860 to 6853. [2022-11-20 10:56:42,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6853 states, 5137 states have (on average 1.369281681915515) internal successors, (7034), 5160 states have internal predecessors, (7034), 1198 states have call successors, (1198), 518 states have call predecessors, (1198), 517 states have return successors, (1197), 1182 states have call predecessors, (1197), 1197 states have call successors, (1197) [2022-11-20 10:56:42,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6853 states to 6853 states and 9429 transitions. [2022-11-20 10:56:42,083 INFO L78 Accepts]: Start accepts. Automaton has 6853 states and 9429 transitions. Word has length 129 [2022-11-20 10:56:42,084 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:56:42,085 INFO L495 AbstractCegarLoop]: Abstraction has 6853 states and 9429 transitions. [2022-11-20 10:56:42,085 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2022-11-20 10:56:42,085 INFO L276 IsEmpty]: Start isEmpty. Operand 6853 states and 9429 transitions. [2022-11-20 10:56:42,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-11-20 10:56:42,091 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:56:42,092 INFO L195 NwaCegarLoop]: trace histogram [32, 6, 6, 6, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 10:56:42,180 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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 (7)] Forceful destruction successful, exit code 0 [2022-11-20 10:56:42,292 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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 10:56:42,292 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 10:56:42,293 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:56:42,293 INFO L85 PathProgramCache]: Analyzing trace with hash -1946214701, now seen corresponding path program 1 times [2022-11-20 10:56:42,296 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 10:56:42,297 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1680645842] [2022-11-20 10:56:42,297 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:56:42,297 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 10:56:42,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 10:56:42,299 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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 10:56:42,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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 (8)] Waiting until timeout for monitored process [2022-11-20 10:56:49,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:56:50,182 INFO L263 TraceCheckSpWp]: Trace formula consists of 2958 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-20 10:56:50,186 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:56:50,316 INFO L134 CoverageAnalysis]: Checked inductivity of 708 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 708 trivial. 0 not checked. [2022-11-20 10:56:50,317 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-20 10:56:50,317 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-20 10:56:50,317 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1680645842] [2022-11-20 10:56:50,318 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1680645842] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 10:56:50,318 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 10:56:50,318 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-20 10:56:50,318 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [746596941] [2022-11-20 10:56:50,318 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 10:56:50,319 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-20 10:56:50,319 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-20 10:56:50,319 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-20 10:56:50,319 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 10:56:50,320 INFO L87 Difference]: Start difference. First operand 6853 states and 9429 transitions. Second operand has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2022-11-20 10:56:51,472 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:56:51,473 INFO L93 Difference]: Finished difference Result 19106 states and 26226 transitions. [2022-11-20 10:56:51,473 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-20 10:56:51,473 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) Word has length 131 [2022-11-20 10:56:51,474 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:56:51,567 INFO L225 Difference]: With dead ends: 19106 [2022-11-20 10:56:51,567 INFO L226 Difference]: Without dead ends: 12288 [2022-11-20 10:56:51,596 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 130 GetRequests, 129 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 10:56:51,597 INFO L413 NwaCegarLoop]: 1983 mSDtfsCounter, 1211 mSDsluCounter, 1255 mSDsCounter, 0 mSdLazyCounter, 45 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1211 SdHoareTripleChecker+Valid, 3238 SdHoareTripleChecker+Invalid, 47 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 45 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-11-20 10:56:51,598 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1211 Valid, 3238 Invalid, 47 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 45 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-11-20 10:56:51,614 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12288 states. [2022-11-20 10:56:52,359 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12288 to 12285. [2022-11-20 10:56:52,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12285 states, 9289 states have (on average 1.3698998815803638) internal successors, (12725), 9324 states have internal predecessors, (12725), 2054 states have call successors, (2054), 942 states have call predecessors, (2054), 941 states have return successors, (2053), 2034 states have call predecessors, (2053), 2053 states have call successors, (2053) [2022-11-20 10:56:52,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12285 states to 12285 states and 16832 transitions. [2022-11-20 10:56:52,484 INFO L78 Accepts]: Start accepts. Automaton has 12285 states and 16832 transitions. Word has length 131 [2022-11-20 10:56:52,485 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:56:52,485 INFO L495 AbstractCegarLoop]: Abstraction has 12285 states and 16832 transitions. [2022-11-20 10:56:52,486 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2022-11-20 10:56:52,486 INFO L276 IsEmpty]: Start isEmpty. Operand 12285 states and 16832 transitions. [2022-11-20 10:56:52,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2022-11-20 10:56:52,491 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:56:52,492 INFO L195 NwaCegarLoop]: trace histogram [32, 12, 12, 12, 4, 4, 4, 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, 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 10:56:52,584 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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 (8)] Forceful destruction successful, exit code 0 [2022-11-20 10:56:52,715 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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 10:56:52,715 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 10:56:52,716 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:56:52,716 INFO L85 PathProgramCache]: Analyzing trace with hash -472992199, now seen corresponding path program 1 times [2022-11-20 10:56:52,719 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 10:56:52,719 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1405139872] [2022-11-20 10:56:52,720 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:56:52,720 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 10:56:52,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 10:56:52,722 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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 10:56:52,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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 (9)] Waiting until timeout for monitored process [2022-11-20 10:57:00,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:57:00,379 INFO L263 TraceCheckSpWp]: Trace formula consists of 3058 conjuncts, 4 conjunts are in the unsatisfiable core [2022-11-20 10:57:00,386 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:57:00,475 INFO L134 CoverageAnalysis]: Checked inductivity of 914 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 772 trivial. 0 not checked. [2022-11-20 10:57:00,476 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-20 10:57:00,476 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-20 10:57:00,476 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1405139872] [2022-11-20 10:57:00,477 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1405139872] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 10:57:00,477 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 10:57:00,477 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-20 10:57:00,477 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1693783268] [2022-11-20 10:57:00,478 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 10:57:00,478 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-20 10:57:00,478 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-20 10:57:00,479 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-20 10:57:00,479 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-20 10:57:00,479 INFO L87 Difference]: Start difference. First operand 12285 states and 16832 transitions. Second operand has 4 states, 4 states have (on average 17.0) internal successors, (68), 4 states have internal predecessors, (68), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2022-11-20 10:57:01,564 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:57:01,564 INFO L93 Difference]: Finished difference Result 24583 states and 33683 transitions. [2022-11-20 10:57:01,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-20 10:57:01,565 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 17.0) internal successors, (68), 4 states have internal predecessors, (68), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 173 [2022-11-20 10:57:01,565 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:57:01,682 INFO L225 Difference]: With dead ends: 24583 [2022-11-20 10:57:01,683 INFO L226 Difference]: Without dead ends: 12077 [2022-11-20 10:57:01,727 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 173 GetRequests, 170 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-20 10:57:01,728 INFO L413 NwaCegarLoop]: 1335 mSDtfsCounter, 3 mSDsluCounter, 2663 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 3998 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-11-20 10:57:01,729 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3 Valid, 3998 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-11-20 10:57:01,744 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12077 states. [2022-11-20 10:57:02,438 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12077 to 12077. [2022-11-20 10:57:02,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12077 states, 9161 states have (on average 1.3698286213295492) internal successors, (12549), 9196 states have internal predecessors, (12549), 1990 states have call successors, (1990), 926 states have call predecessors, (1990), 925 states have return successors, (1989), 1970 states have call predecessors, (1989), 1989 states have call successors, (1989) [2022-11-20 10:57:02,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12077 states to 12077 states and 16528 transitions. [2022-11-20 10:57:02,518 INFO L78 Accepts]: Start accepts. Automaton has 12077 states and 16528 transitions. Word has length 173 [2022-11-20 10:57:02,519 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:57:02,519 INFO L495 AbstractCegarLoop]: Abstraction has 12077 states and 16528 transitions. [2022-11-20 10:57:02,519 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.0) internal successors, (68), 4 states have internal predecessors, (68), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2022-11-20 10:57:02,519 INFO L276 IsEmpty]: Start isEmpty. Operand 12077 states and 16528 transitions. [2022-11-20 10:57:02,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2022-11-20 10:57:02,526 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:57:02,526 INFO L195 NwaCegarLoop]: trace histogram [32, 12, 12, 12, 4, 4, 4, 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, 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 10:57:02,615 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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 (9)] Forceful destruction successful, exit code 0 [2022-11-20 10:57:02,739 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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 10:57:02,739 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 10:57:02,740 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:57:02,740 INFO L85 PathProgramCache]: Analyzing trace with hash -87987230, now seen corresponding path program 1 times [2022-11-20 10:57:02,743 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 10:57:02,743 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1061208655] [2022-11-20 10:57:02,743 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:57:02,744 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 10:57:02,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 10:57:02,745 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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 10:57:02,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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 (10)] Waiting until timeout for monitored process [2022-11-20 10:57:10,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:57:10,359 INFO L263 TraceCheckSpWp]: Trace formula consists of 3066 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-20 10:57:10,364 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:57:11,498 INFO L134 CoverageAnalysis]: Checked inductivity of 914 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 772 trivial. 0 not checked. [2022-11-20 10:57:11,501 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-20 10:57:11,501 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-20 10:57:11,502 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1061208655] [2022-11-20 10:57:11,502 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1061208655] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 10:57:11,502 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 10:57:11,502 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-20 10:57:11,503 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1009465513] [2022-11-20 10:57:11,503 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 10:57:11,503 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-20 10:57:11,504 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-20 10:57:11,504 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-20 10:57:11,505 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 10:57:11,505 INFO L87 Difference]: Start difference. First operand 12077 states and 16528 transitions. Second operand has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 2 states have internal predecessors, (73), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2022-11-20 10:57:12,299 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:57:12,299 INFO L93 Difference]: Finished difference Result 24055 states and 33231 transitions. [2022-11-20 10:57:12,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-20 10:57:12,300 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 2 states have internal predecessors, (73), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 178 [2022-11-20 10:57:12,300 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:57:12,355 INFO L225 Difference]: With dead ends: 24055 [2022-11-20 10:57:12,355 INFO L226 Difference]: Without dead ends: 12013 [2022-11-20 10:57:12,385 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 177 GetRequests, 176 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 10:57:12,386 INFO L413 NwaCegarLoop]: 1300 mSDtfsCounter, 1246 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1246 SdHoareTripleChecker+Valid, 1300 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-20 10:57:12,386 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1246 Valid, 1300 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-20 10:57:12,400 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12013 states. [2022-11-20 10:57:13,296 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12013 to 12013. [2022-11-20 10:57:13,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12013 states, 9109 states have (on average 1.3622790646613239) internal successors, (12409), 9144 states have internal predecessors, (12409), 1978 states have call successors, (1978), 926 states have call predecessors, (1978), 925 states have return successors, (1977), 1958 states have call predecessors, (1977), 1977 states have call successors, (1977) [2022-11-20 10:57:13,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12013 states to 12013 states and 16364 transitions. [2022-11-20 10:57:13,361 INFO L78 Accepts]: Start accepts. Automaton has 12013 states and 16364 transitions. Word has length 178 [2022-11-20 10:57:13,361 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:57:13,361 INFO L495 AbstractCegarLoop]: Abstraction has 12013 states and 16364 transitions. [2022-11-20 10:57:13,361 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 2 states have internal predecessors, (73), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2022-11-20 10:57:13,362 INFO L276 IsEmpty]: Start isEmpty. Operand 12013 states and 16364 transitions. [2022-11-20 10:57:13,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2022-11-20 10:57:13,367 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:57:13,368 INFO L195 NwaCegarLoop]: trace histogram [32, 12, 12, 12, 4, 4, 4, 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, 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 10:57:13,456 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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 (10)] Forceful destruction successful, exit code 0 [2022-11-20 10:57:13,591 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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 10:57:13,591 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 10:57:13,592 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:57:13,592 INFO L85 PathProgramCache]: Analyzing trace with hash -1285589962, now seen corresponding path program 1 times [2022-11-20 10:57:13,595 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 10:57:13,596 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [606413034] [2022-11-20 10:57:13,597 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:57:13,597 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 10:57:13,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 10:57:13,598 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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 10:57:13,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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 (11)] Waiting until timeout for monitored process [2022-11-20 10:57:21,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:57:21,613 INFO L263 TraceCheckSpWp]: Trace formula consists of 3068 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-20 10:57:21,618 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:57:21,658 INFO L134 CoverageAnalysis]: Checked inductivity of 914 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 772 trivial. 0 not checked. [2022-11-20 10:57:21,658 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-20 10:57:21,658 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-20 10:57:21,659 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [606413034] [2022-11-20 10:57:21,659 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [606413034] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 10:57:21,659 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 10:57:21,659 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-20 10:57:21,659 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [513986622] [2022-11-20 10:57:21,660 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 10:57:21,660 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-20 10:57:21,660 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-20 10:57:21,661 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-20 10:57:21,661 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 10:57:21,663 INFO L87 Difference]: Start difference. First operand 12013 states and 16364 transitions. Second operand has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2022-11-20 10:57:22,541 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:57:22,541 INFO L93 Difference]: Finished difference Result 28522 states and 40153 transitions. [2022-11-20 10:57:22,542 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-20 10:57:22,542 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 179 [2022-11-20 10:57:22,543 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:57:22,623 INFO L225 Difference]: With dead ends: 28522 [2022-11-20 10:57:22,623 INFO L226 Difference]: Without dead ends: 16544 [2022-11-20 10:57:22,656 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 178 GetRequests, 177 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 10:57:22,657 INFO L413 NwaCegarLoop]: 1924 mSDtfsCounter, 488 mSDsluCounter, 1372 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 562 SdHoareTripleChecker+Valid, 3296 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-20 10:57:22,657 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [562 Valid, 3296 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-20 10:57:22,675 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16544 states. [2022-11-20 10:57:23,565 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16544 to 12029. [2022-11-20 10:57:23,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12029 states, 9125 states have (on average 1.3616438356164384) internal successors, (12425), 9160 states have internal predecessors, (12425), 1978 states have call successors, (1978), 926 states have call predecessors, (1978), 925 states have return successors, (1977), 1958 states have call predecessors, (1977), 1977 states have call successors, (1977) [2022-11-20 10:57:23,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12029 states to 12029 states and 16380 transitions. [2022-11-20 10:57:23,634 INFO L78 Accepts]: Start accepts. Automaton has 12029 states and 16380 transitions. Word has length 179 [2022-11-20 10:57:23,635 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:57:23,635 INFO L495 AbstractCegarLoop]: Abstraction has 12029 states and 16380 transitions. [2022-11-20 10:57:23,635 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2022-11-20 10:57:23,636 INFO L276 IsEmpty]: Start isEmpty. Operand 12029 states and 16380 transitions. [2022-11-20 10:57:23,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2022-11-20 10:57:23,641 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:57:23,642 INFO L195 NwaCegarLoop]: trace histogram [32, 12, 12, 12, 4, 4, 4, 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, 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 10:57:23,737 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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 (11)] Forceful destruction successful, exit code 0 [2022-11-20 10:57:23,842 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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 10:57:23,842 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 10:57:23,843 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:57:23,843 INFO L85 PathProgramCache]: Analyzing trace with hash 1002649872, now seen corresponding path program 1 times [2022-11-20 10:57:23,846 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 10:57:23,846 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1846353423] [2022-11-20 10:57:23,846 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:57:23,847 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 10:57:23,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 10:57:23,850 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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 10:57:23,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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 (12)] Waiting until timeout for monitored process [2022-11-20 10:57:31,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:57:31,958 INFO L263 TraceCheckSpWp]: Trace formula consists of 3085 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-20 10:57:31,963 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:57:32,057 INFO L134 CoverageAnalysis]: Checked inductivity of 915 backedges. 142 proven. 1 refuted. 0 times theorem prover too weak. 772 trivial. 0 not checked. [2022-11-20 10:57:32,057 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-20 10:57:32,269 INFO L134 CoverageAnalysis]: Checked inductivity of 915 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2022-11-20 10:57:32,270 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-20 10:57:32,270 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1846353423] [2022-11-20 10:57:32,270 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1846353423] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-20 10:57:32,270 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-11-20 10:57:32,271 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2022-11-20 10:57:32,271 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1970048363] [2022-11-20 10:57:32,271 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-11-20 10:57:32,272 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-20 10:57:32,272 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-20 10:57:32,272 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-20 10:57:32,273 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-11-20 10:57:32,273 INFO L87 Difference]: Start difference. First operand 12029 states and 16380 transitions. Second operand has 6 states, 6 states have (on average 14.0) internal successors, (84), 6 states have internal predecessors, (84), 2 states have call successors, (24), 2 states have call predecessors, (24), 2 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2022-11-20 10:57:36,554 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:57:36,554 INFO L93 Difference]: Finished difference Result 37504 states and 54949 transitions. [2022-11-20 10:57:36,555 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-20 10:57:36,556 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 14.0) internal successors, (84), 6 states have internal predecessors, (84), 2 states have call successors, (24), 2 states have call predecessors, (24), 2 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) Word has length 183 [2022-11-20 10:57:36,556 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:57:36,661 INFO L225 Difference]: With dead ends: 37504 [2022-11-20 10:57:36,662 INFO L226 Difference]: Without dead ends: 25510 [2022-11-20 10:57:36,700 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 364 GetRequests, 360 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-11-20 10:57:36,700 INFO L413 NwaCegarLoop]: 2624 mSDtfsCounter, 1756 mSDsluCounter, 6168 mSDsCounter, 0 mSdLazyCounter, 474 mSolverCounterSat, 76 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1978 SdHoareTripleChecker+Valid, 8792 SdHoareTripleChecker+Invalid, 550 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 76 IncrementalHoareTripleChecker+Valid, 474 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2022-11-20 10:57:36,701 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1978 Valid, 8792 Invalid, 550 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [76 Valid, 474 Invalid, 0 Unknown, 0 Unchecked, 2.9s Time] [2022-11-20 10:57:36,727 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25510 states. [2022-11-20 10:57:37,547 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25510 to 12093. [2022-11-20 10:57:37,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12093 states, 9189 states have (on average 1.360866253128741) internal successors, (12505), 9224 states have internal predecessors, (12505), 1978 states have call successors, (1978), 926 states have call predecessors, (1978), 925 states have return successors, (1977), 1958 states have call predecessors, (1977), 1977 states have call successors, (1977) [2022-11-20 10:57:37,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12093 states to 12093 states and 16460 transitions. [2022-11-20 10:57:37,600 INFO L78 Accepts]: Start accepts. Automaton has 12093 states and 16460 transitions. Word has length 183 [2022-11-20 10:57:37,601 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:57:37,601 INFO L495 AbstractCegarLoop]: Abstraction has 12093 states and 16460 transitions. [2022-11-20 10:57:37,601 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 14.0) internal successors, (84), 6 states have internal predecessors, (84), 2 states have call successors, (24), 2 states have call predecessors, (24), 2 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2022-11-20 10:57:37,601 INFO L276 IsEmpty]: Start isEmpty. Operand 12093 states and 16460 transitions. [2022-11-20 10:57:37,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2022-11-20 10:57:37,606 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:57:37,606 INFO L195 NwaCegarLoop]: trace histogram [32, 12, 12, 12, 4, 4, 4, 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, 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 10:57:37,686 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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 (12)] Forceful destruction successful, exit code 0 [2022-11-20 10:57:37,819 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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 10:57:37,819 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 10:57:37,820 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:57:37,820 INFO L85 PathProgramCache]: Analyzing trace with hash -1331363606, now seen corresponding path program 2 times [2022-11-20 10:57:37,823 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 10:57:37,823 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [432197611] [2022-11-20 10:57:37,823 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-20 10:57:37,823 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 10:57:37,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 10:57:37,828 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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 10:57:37,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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 (13)] Waiting until timeout for monitored process [2022-11-20 10:57:41,237 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2022-11-20 10:57:41,237 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-20 10:57:41,411 INFO L263 TraceCheckSpWp]: Trace formula consists of 2350 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-20 10:57:41,416 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:57:43,274 INFO L134 CoverageAnalysis]: Checked inductivity of 920 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 920 trivial. 0 not checked. [2022-11-20 10:57:43,275 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-20 10:57:43,275 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-20 10:57:43,275 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [432197611] [2022-11-20 10:57:43,275 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [432197611] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 10:57:43,275 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 10:57:43,275 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-20 10:57:43,275 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [411105535] [2022-11-20 10:57:43,276 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 10:57:43,276 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-20 10:57:43,276 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-20 10:57:43,277 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-20 10:57:43,277 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 10:57:43,277 INFO L87 Difference]: Start difference. First operand 12093 states and 16460 transitions. Second operand has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 2 states have internal predecessors, (74), 2 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2022-11-20 10:57:43,817 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:57:43,818 INFO L93 Difference]: Finished difference Result 12093 states and 16460 transitions. [2022-11-20 10:57:43,818 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-20 10:57:43,818 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 2 states have internal predecessors, (74), 2 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) Word has length 187 [2022-11-20 10:57:43,818 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:57:43,819 INFO L225 Difference]: With dead ends: 12093 [2022-11-20 10:57:43,819 INFO L226 Difference]: Without dead ends: 0 [2022-11-20 10:57:43,839 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 186 GetRequests, 185 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 10:57:43,840 INFO L413 NwaCegarLoop]: 1302 mSDtfsCounter, 1147 mSDsluCounter, 48 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1147 SdHoareTripleChecker+Valid, 1350 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-20 10:57:43,840 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1147 Valid, 1350 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-20 10:57:43,840 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-11-20 10:57:43,841 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-11-20 10:57:43,841 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 10:57:43,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-11-20 10:57:43,843 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 187 [2022-11-20 10:57:43,844 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:57:43,844 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-20 10:57:43,844 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 2 states have internal predecessors, (74), 2 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2022-11-20 10:57:43,844 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-11-20 10:57:43,845 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-20 10:57:43,847 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-11-20 10:57:43,900 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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 (13)] Forceful destruction successful, exit code 0 [2022-11-20 10:57:44,063 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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 10:57:44,065 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-11-20 10:59:26,920 INFO L899 garLoopResultBuilder]: For program point hw_param_interval_cFINAL(lines 4226 4232) no Hoare annotation was computed. [2022-11-20 10:59:26,921 INFO L899 garLoopResultBuilder]: For program point hw_param_interval_cEXIT(lines 4226 4232) no Hoare annotation was computed. [2022-11-20 10:59:26,921 INFO L902 garLoopResultBuilder]: At program point hw_param_interval_cENTRY(lines 4226 4232) the Hoare annotation is: true [2022-11-20 10:59:26,921 INFO L899 garLoopResultBuilder]: For program point atomic_setEXIT(lines 3888 3894) no Hoare annotation was computed. [2022-11-20 10:59:26,921 INFO L902 garLoopResultBuilder]: At program point atomic_setENTRY(lines 3888 3894) the Hoare annotation is: true [2022-11-20 10:59:26,922 INFO L899 garLoopResultBuilder]: For program point atomic_setFINAL(lines 3888 3894) no Hoare annotation was computed. [2022-11-20 10:59:26,922 INFO L902 garLoopResultBuilder]: At program point L3870(line 3870) the Hoare annotation is: true [2022-11-20 10:59:26,922 INFO L899 garLoopResultBuilder]: For program point L3870-1(line 3870) no Hoare annotation was computed. [2022-11-20 10:59:26,922 INFO L899 garLoopResultBuilder]: For program point div_u64EXIT(lines 3865 3873) no Hoare annotation was computed. [2022-11-20 10:59:26,922 INFO L902 garLoopResultBuilder]: At program point div_u64ENTRY(lines 3865 3873) the Hoare annotation is: true [2022-11-20 10:59:26,923 INFO L899 garLoopResultBuilder]: For program point div_u64FINAL(lines 3865 3873) no Hoare annotation was computed. [2022-11-20 10:59:26,923 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataFINAL(lines 4113 4118) no Hoare annotation was computed. [2022-11-20 10:59:26,923 INFO L902 garLoopResultBuilder]: At program point dev_get_drvdataENTRY(lines 4113 4118) the Hoare annotation is: true [2022-11-20 10:59:26,923 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataEXIT(lines 4113 4118) no Hoare annotation was computed. [2022-11-20 10:59:26,923 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,924 INFO L895 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:26,924 INFO L899 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,924 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,924 INFO L895 garLoopResultBuilder]: At program point L-1-5(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:26,925 INFO L899 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,925 INFO L895 garLoopResultBuilder]: At program point L-1-8(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:26,925 INFO L899 garLoopResultBuilder]: For program point L-1-9(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,925 INFO L899 garLoopResultBuilder]: For program point L-1-10(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,925 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~~snd_pcm_uframes_t~0FINAL(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,926 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~~snd_pcm_uframes_t~0EXIT(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,926 INFO L895 garLoopResultBuilder]: At program point ##fun~$Pointer$~TO~~snd_pcm_uframes_t~0ENTRY(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:26,926 INFO L899 garLoopResultBuilder]: For program point __raw_spin_lock_initEXIT(lines 6602 6604) no Hoare annotation was computed. [2022-11-20 10:59:26,926 INFO L902 garLoopResultBuilder]: At program point __raw_spin_lock_initENTRY(lines 6602 6604) the Hoare annotation is: true [2022-11-20 10:59:26,926 INFO L899 garLoopResultBuilder]: For program point __raw_spin_lock_initFINAL(lines 6602 6604) no Hoare annotation was computed. [2022-11-20 10:59:26,927 INFO L902 garLoopResultBuilder]: At program point emu10k1_playback_constraintsENTRY(lines 4330 4346) the Hoare annotation is: true [2022-11-20 10:59:26,927 INFO L899 garLoopResultBuilder]: For program point emu10k1_playback_constraintsEXIT(lines 4330 4346) no Hoare annotation was computed. [2022-11-20 10:59:26,927 INFO L899 garLoopResultBuilder]: For program point L4340(lines 4340 4343) no Hoare annotation was computed. [2022-11-20 10:59:26,927 INFO L899 garLoopResultBuilder]: For program point L4335(lines 4335 4338) no Hoare annotation was computed. [2022-11-20 10:59:26,927 INFO L899 garLoopResultBuilder]: For program point emu10k1_playback_constraintsFINAL(lines 4330 4346) no Hoare annotation was computed. [2022-11-20 10:59:26,927 INFO L902 garLoopResultBuilder]: At program point L6793(lines 6792 6794) the Hoare annotation is: true [2022-11-20 10:59:26,928 INFO L902 garLoopResultBuilder]: At program point L6789(lines 6788 6790) the Hoare annotation is: true [2022-11-20 10:59:26,928 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_triggerEXIT(lines 4643 4662) no Hoare annotation was computed. [2022-11-20 10:59:26,928 INFO L899 garLoopResultBuilder]: For program point L4656(line 4656) no Hoare annotation was computed. [2022-11-20 10:59:26,928 INFO L899 garLoopResultBuilder]: For program point L4650(lines 4650 4659) no Hoare annotation was computed. [2022-11-20 10:59:26,928 INFO L899 garLoopResultBuilder]: For program point L4652(line 4652) no Hoare annotation was computed. [2022-11-20 10:59:26,929 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_triggerFINAL(lines 4643 4662) no Hoare annotation was computed. [2022-11-20 10:59:26,929 INFO L895 garLoopResultBuilder]: At program point dummy_pcm_triggerENTRY(lines 4643 4662) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:26,929 INFO L899 garLoopResultBuilder]: For program point L4655(line 4655) no Hoare annotation was computed. [2022-11-20 10:59:26,929 INFO L895 garLoopResultBuilder]: At program point L4657(line 4657) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:26,929 INFO L899 garLoopResultBuilder]: For program point L4657-1(line 4657) no Hoare annotation was computed. [2022-11-20 10:59:26,930 INFO L899 garLoopResultBuilder]: For program point L4651(line 4651) no Hoare annotation was computed. [2022-11-20 10:59:26,930 INFO L895 garLoopResultBuilder]: At program point L4653(line 4653) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:26,930 INFO L899 garLoopResultBuilder]: For program point L4655-2(line 4655) no Hoare annotation was computed. [2022-11-20 10:59:26,930 INFO L899 garLoopResultBuilder]: For program point L4653-1(line 4653) no Hoare annotation was computed. [2022-11-20 10:59:26,930 INFO L899 garLoopResultBuilder]: For program point L4651-2(line 4651) no Hoare annotation was computed. [2022-11-20 10:59:26,931 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,931 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2022-11-20 10:59:26,931 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,931 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_strcpyEXIT(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,931 INFO L902 garLoopResultBuilder]: At program point #Ultimate.C_strcpyENTRY(line -1) the Hoare annotation is: true [2022-11-20 10:59:26,932 INFO L902 garLoopResultBuilder]: At program point dummy_hrtimer_pointerENTRY(lines 4568 4586) the Hoare annotation is: true [2022-11-20 10:59:26,932 INFO L899 garLoopResultBuilder]: For program point dummy_hrtimer_pointerFINAL(lines 4568 4586) no Hoare annotation was computed. [2022-11-20 10:59:26,932 INFO L902 garLoopResultBuilder]: At program point L3983(lines 3976 3985) the Hoare annotation is: true [2022-11-20 10:59:26,932 INFO L899 garLoopResultBuilder]: For program point dummy_hrtimer_pointerEXIT(lines 4568 4586) no Hoare annotation was computed. [2022-11-20 10:59:26,932 INFO L902 garLoopResultBuilder]: At program point L4583(line 4583) the Hoare annotation is: true [2022-11-20 10:59:26,932 INFO L902 garLoopResultBuilder]: At program point L4582(line 4582) the Hoare annotation is: true [2022-11-20 10:59:26,933 INFO L899 garLoopResultBuilder]: For program point L4583-1(line 4583) no Hoare annotation was computed. [2022-11-20 10:59:26,933 INFO L902 garLoopResultBuilder]: At program point L6728(lines 6727 6729) the Hoare annotation is: true [2022-11-20 10:59:26,933 INFO L902 garLoopResultBuilder]: At program point L4579(line 4579) the Hoare annotation is: true [2022-11-20 10:59:26,933 INFO L899 garLoopResultBuilder]: For program point L4579-1(line 4579) no Hoare annotation was computed. [2022-11-20 10:59:26,933 INFO L902 garLoopResultBuilder]: At program point L3973(lines 3966 3975) the Hoare annotation is: true [2022-11-20 10:59:26,934 INFO L899 garLoopResultBuilder]: For program point L4582-1(line 4582) no Hoare annotation was computed. [2022-11-20 10:59:26,934 INFO L902 garLoopResultBuilder]: At program point platform_driver_unregisterENTRY(lines 6736 6738) the Hoare annotation is: true [2022-11-20 10:59:26,934 INFO L899 garLoopResultBuilder]: For program point platform_driver_unregisterEXIT(lines 6736 6738) no Hoare annotation was computed. [2022-11-20 10:59:26,934 INFO L899 garLoopResultBuilder]: For program point platform_driver_unregisterFINAL(lines 6736 6738) no Hoare annotation was computed. [2022-11-20 10:59:26,934 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_prepareFINAL(lines 4427 4442) no Hoare annotation was computed. [2022-11-20 10:59:26,934 INFO L902 garLoopResultBuilder]: At program point dummy_systimer_prepareENTRY(lines 4427 4442) the Hoare annotation is: true [2022-11-20 10:59:26,935 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_prepareEXIT(lines 4427 4442) no Hoare annotation was computed. [2022-11-20 10:59:26,935 INFO L902 garLoopResultBuilder]: At program point dummy_pcm_pageENTRY(lines 4843 4850) the Hoare annotation is: true [2022-11-20 10:59:26,935 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_pageFINAL(lines 4843 4850) no Hoare annotation was computed. [2022-11-20 10:59:26,935 INFO L902 garLoopResultBuilder]: At program point L6596(lines 6595 6597) the Hoare annotation is: true [2022-11-20 10:59:26,935 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_pageEXIT(lines 4843 4850) no Hoare annotation was computed. [2022-11-20 10:59:26,936 INFO L899 garLoopResultBuilder]: For program point reg_timer_1EXIT(lines 5615 5622) no Hoare annotation was computed. [2022-11-20 10:59:26,936 INFO L902 garLoopResultBuilder]: At program point reg_timer_1ENTRY(lines 5615 5622) the Hoare annotation is: true [2022-11-20 10:59:26,936 INFO L899 garLoopResultBuilder]: For program point reg_timer_1FINAL(lines 5615 5622) no Hoare annotation was computed. [2022-11-20 10:59:26,936 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,936 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,936 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-11-20 10:59:26,937 INFO L902 garLoopResultBuilder]: At program point ##fun~$Pointer$~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2022-11-20 10:59:26,937 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2022-11-20 10:59:26,937 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,937 INFO L899 garLoopResultBuilder]: For program point ldv_stopEXIT(lines 4064 4070) no Hoare annotation was computed. [2022-11-20 10:59:26,937 INFO L902 garLoopResultBuilder]: At program point ldv_stopENTRY(lines 4064 4070) the Hoare annotation is: true [2022-11-20 10:59:26,937 INFO L899 garLoopResultBuilder]: For program point snd_pcm_lib_ioctlFINAL(lines 6800 6802) no Hoare annotation was computed. [2022-11-20 10:59:26,938 INFO L899 garLoopResultBuilder]: For program point snd_pcm_lib_ioctlEXIT(lines 6800 6802) no Hoare annotation was computed. [2022-11-20 10:59:26,938 INFO L902 garLoopResultBuilder]: At program point snd_pcm_lib_ioctlENTRY(lines 6800 6802) the Hoare annotation is: true [2022-11-20 10:59:26,938 INFO L902 garLoopResultBuilder]: At program point L5423(line 5423) the Hoare annotation is: true [2022-11-20 10:59:26,938 INFO L902 garLoopResultBuilder]: At program point L5422(line 5422) the Hoare annotation is: true [2022-11-20 10:59:26,938 INFO L899 garLoopResultBuilder]: For program point L5423-1(line 5423) no Hoare annotation was computed. [2022-11-20 10:59:26,938 INFO L902 garLoopResultBuilder]: At program point snd_dummy_removeENTRY(lines 5418 5426) the Hoare annotation is: true [2022-11-20 10:59:26,939 INFO L899 garLoopResultBuilder]: For program point L5422-1(line 5422) no Hoare annotation was computed. [2022-11-20 10:59:26,939 INFO L899 garLoopResultBuilder]: For program point snd_dummy_removeFINAL(lines 5418 5426) no Hoare annotation was computed. [2022-11-20 10:59:26,939 INFO L899 garLoopResultBuilder]: For program point snd_dummy_removeEXIT(lines 5418 5426) no Hoare annotation was computed. [2022-11-20 10:59:26,939 INFO L902 garLoopResultBuilder]: At program point snd_pcm_period_elapsedENTRY(lines 6815 6817) the Hoare annotation is: true [2022-11-20 10:59:26,939 INFO L899 garLoopResultBuilder]: For program point snd_pcm_period_elapsedFINAL(lines 6815 6817) no Hoare annotation was computed. [2022-11-20 10:59:26,940 INFO L899 garLoopResultBuilder]: For program point snd_pcm_period_elapsedEXIT(lines 6815 6817) no Hoare annotation was computed. [2022-11-20 10:59:26,940 INFO L902 garLoopResultBuilder]: At program point ldv_spin_unlockENTRY(lines 6574 6580) the Hoare annotation is: true [2022-11-20 10:59:26,940 INFO L899 garLoopResultBuilder]: For program point ldv_spin_unlockFINAL(lines 6574 6580) no Hoare annotation was computed. [2022-11-20 10:59:26,940 INFO L899 garLoopResultBuilder]: For program point ldv_spin_unlockEXIT(lines 6574 6580) no Hoare annotation was computed. [2022-11-20 10:59:26,940 INFO L902 garLoopResultBuilder]: At program point dummy_hrtimer_startENTRY(lines 4540 4550) the Hoare annotation is: true [2022-11-20 10:59:26,940 INFO L902 garLoopResultBuilder]: At program point L4545(line 4545) the Hoare annotation is: true [2022-11-20 10:59:26,941 INFO L899 garLoopResultBuilder]: For program point L4545-1(line 4545) no Hoare annotation was computed. [2022-11-20 10:59:26,941 INFO L899 garLoopResultBuilder]: For program point dummy_hrtimer_startEXIT(lines 4540 4550) no Hoare annotation was computed. [2022-11-20 10:59:26,941 INFO L902 garLoopResultBuilder]: At program point L6653(lines 6652 6654) the Hoare annotation is: true [2022-11-20 10:59:26,941 INFO L899 garLoopResultBuilder]: For program point dummy_hrtimer_startFINAL(lines 4540 4550) no Hoare annotation was computed. [2022-11-20 10:59:26,941 INFO L902 garLoopResultBuilder]: At program point L4547(line 4547) the Hoare annotation is: true [2022-11-20 10:59:26,941 INFO L899 garLoopResultBuilder]: For program point L4547-1(line 4547) no Hoare annotation was computed. [2022-11-20 10:59:26,942 INFO L899 garLoopResultBuilder]: For program point ldv_spin_lockEXIT(lines 6567 6573) no Hoare annotation was computed. [2022-11-20 10:59:26,942 INFO L895 garLoopResultBuilder]: At program point ldv_spin_lockENTRY(lines 6567 6573) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:26,942 INFO L899 garLoopResultBuilder]: For program point ldv_spin_lockFINAL(lines 6567 6573) no Hoare annotation was computed. [2022-11-20 10:59:26,942 INFO L899 garLoopResultBuilder]: For program point platform_device_unregisterEXIT(lines 6733 6735) no Hoare annotation was computed. [2022-11-20 10:59:26,942 INFO L902 garLoopResultBuilder]: At program point platform_device_unregisterENTRY(lines 6733 6735) the Hoare annotation is: true [2022-11-20 10:59:26,943 INFO L899 garLoopResultBuilder]: For program point platform_device_unregisterFINAL(lines 6733 6735) no Hoare annotation was computed. [2022-11-20 10:59:26,943 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_stopFINAL(lines 4416 4426) no Hoare annotation was computed. [2022-11-20 10:59:26,943 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_stopEXIT(lines 4416 4426) no Hoare annotation was computed. [2022-11-20 10:59:26,943 INFO L902 garLoopResultBuilder]: At program point L5676(lines 5668 5678) the Hoare annotation is: true [2022-11-20 10:59:26,943 INFO L899 garLoopResultBuilder]: For program point L5671(lines 5671 5675) no Hoare annotation was computed. [2022-11-20 10:59:26,943 INFO L902 garLoopResultBuilder]: At program point L4423(line 4423) the Hoare annotation is: true [2022-11-20 10:59:26,944 INFO L902 garLoopResultBuilder]: At program point L6631(lines 6630 6632) the Hoare annotation is: true [2022-11-20 10:59:26,944 INFO L899 garLoopResultBuilder]: For program point L4423-1(line 4423) no Hoare annotation was computed. [2022-11-20 10:59:26,944 INFO L895 garLoopResultBuilder]: At program point dummy_systimer_stopENTRY(lines 4416 4426) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:26,944 INFO L895 garLoopResultBuilder]: At program point L4421(line 4421) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:26,944 INFO L899 garLoopResultBuilder]: For program point L4421-1(line 4421) no Hoare annotation was computed. [2022-11-20 10:59:26,945 INFO L902 garLoopResultBuilder]: At program point L6501(lines 6493 6503) the Hoare annotation is: true [2022-11-20 10:59:26,945 INFO L902 garLoopResultBuilder]: At program point L4017-1(line 4017) the Hoare annotation is: true [2022-11-20 10:59:26,945 INFO L902 garLoopResultBuilder]: At program point L4017(line 4017) the Hoare annotation is: true [2022-11-20 10:59:26,945 INFO L899 garLoopResultBuilder]: For program point L4018-1(line 4018) no Hoare annotation was computed. [2022-11-20 10:59:26,945 INFO L902 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 4005 4022) the Hoare annotation is: true [2022-11-20 10:59:26,945 INFO L899 garLoopResultBuilder]: For program point L4012(lines 4012 4020) no Hoare annotation was computed. [2022-11-20 10:59:26,946 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 4005 4022) no Hoare annotation was computed. [2022-11-20 10:59:26,946 INFO L902 garLoopResultBuilder]: At program point L4018(line 4018) the Hoare annotation is: true [2022-11-20 10:59:26,946 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 4005 4022) no Hoare annotation was computed. [2022-11-20 10:59:26,946 INFO L902 garLoopResultBuilder]: At program point L6649(lines 6648 6650) the Hoare annotation is: true [2022-11-20 10:59:26,946 INFO L902 garLoopResultBuilder]: At program point dummy_hrtimer_createENTRY(lines 4611 4630) the Hoare annotation is: true [2022-11-20 10:59:26,946 INFO L902 garLoopResultBuilder]: At program point L4626(line 4626) the Hoare annotation is: true [2022-11-20 10:59:26,947 INFO L899 garLoopResultBuilder]: For program point L4626-1(line 4626) no Hoare annotation was computed. [2022-11-20 10:59:26,947 INFO L902 garLoopResultBuilder]: At program point L6826(lines 6825 6827) the Hoare annotation is: true [2022-11-20 10:59:26,947 INFO L899 garLoopResultBuilder]: For program point L4618(lines 4618 4621) no Hoare annotation was computed. [2022-11-20 10:59:26,947 INFO L899 garLoopResultBuilder]: For program point dummy_hrtimer_createEXIT(lines 4611 4630) no Hoare annotation was computed. [2022-11-20 10:59:26,947 INFO L899 garLoopResultBuilder]: For program point L4616-1(line 4616) no Hoare annotation was computed. [2022-11-20 10:59:26,947 INFO L902 garLoopResultBuilder]: At program point L4616(line 4616) the Hoare annotation is: true [2022-11-20 10:59:26,948 INFO L899 garLoopResultBuilder]: For program point dummy_hrtimer_createFINAL(lines 4611 4630) no Hoare annotation was computed. [2022-11-20 10:59:26,948 INFO L902 garLoopResultBuilder]: At program point dummy_hrtimer_syncENTRY(lines 4561 4567) the Hoare annotation is: true [2022-11-20 10:59:26,948 INFO L899 garLoopResultBuilder]: For program point dummy_hrtimer_syncEXIT(lines 4561 4567) no Hoare annotation was computed. [2022-11-20 10:59:26,948 INFO L902 garLoopResultBuilder]: At program point L6829(lines 6828 6830) the Hoare annotation is: true [2022-11-20 10:59:26,948 INFO L899 garLoopResultBuilder]: For program point dummy_hrtimer_syncFINAL(lines 4561 4567) no Hoare annotation was computed. [2022-11-20 10:59:26,948 INFO L899 garLoopResultBuilder]: For program point L5089-2(lines 5085 5093) no Hoare annotation was computed. [2022-11-20 10:59:26,949 INFO L899 garLoopResultBuilder]: For program point L5089(lines 5089 5092) no Hoare annotation was computed. [2022-11-20 10:59:26,949 INFO L902 garLoopResultBuilder]: At program point L5403(line 5403) the Hoare annotation is: true [2022-11-20 10:59:26,949 INFO L899 garLoopResultBuilder]: For program point L5403-1(line 5403) no Hoare annotation was computed. [2022-11-20 10:59:26,949 INFO L902 garLoopResultBuilder]: At program point L4181(lines 4177 4183) the Hoare annotation is: true [2022-11-20 10:59:26,949 INFO L899 garLoopResultBuilder]: For program point L5404-1(line 5404) no Hoare annotation was computed. [2022-11-20 10:59:26,949 INFO L902 garLoopResultBuilder]: At program point L5404(line 5404) the Hoare annotation is: true [2022-11-20 10:59:26,950 INFO L899 garLoopResultBuilder]: For program point L4876-1(line 4876) no Hoare annotation was computed. [2022-11-20 10:59:26,950 INFO L902 garLoopResultBuilder]: At program point L5322(lines 5298 5416) the Hoare annotation is: true [2022-11-20 10:59:26,950 INFO L899 garLoopResultBuilder]: For program point L5388-2(lines 5388 5391) no Hoare annotation was computed. [2022-11-20 10:59:26,950 INFO L902 garLoopResultBuilder]: At program point L4876(line 4876) the Hoare annotation is: true [2022-11-20 10:59:26,950 INFO L899 garLoopResultBuilder]: For program point L5388(lines 5388 5391) no Hoare annotation was computed. [2022-11-20 10:59:26,950 INFO L902 garLoopResultBuilder]: At program point snd_dummy_probeENTRY(lines 5287 5417) the Hoare annotation is: true [2022-11-20 10:59:26,951 INFO L899 garLoopResultBuilder]: For program point L5372-2(lines 5372 5375) no Hoare annotation was computed. [2022-11-20 10:59:26,951 INFO L899 garLoopResultBuilder]: For program point L5372(lines 5372 5375) no Hoare annotation was computed. [2022-11-20 10:59:26,951 INFO L895 garLoopResultBuilder]: At program point L6809(lines 6808 6810) the Hoare annotation is: (or (not (= ~ldv_spin~0 (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0))) [2022-11-20 10:59:26,951 INFO L899 garLoopResultBuilder]: For program point L5323(line 5323) no Hoare annotation was computed. [2022-11-20 10:59:26,951 INFO L899 garLoopResultBuilder]: For program point L5356-2(lines 5356 5359) no Hoare annotation was computed. [2022-11-20 10:59:26,951 INFO L902 garLoopResultBuilder]: At program point L4877(line 4877) the Hoare annotation is: true [2022-11-20 10:59:26,952 INFO L899 garLoopResultBuilder]: For program point L4877-1(line 4877) no Hoare annotation was computed. [2022-11-20 10:59:26,952 INFO L899 garLoopResultBuilder]: For program point L5356(lines 5356 5359) no Hoare annotation was computed. [2022-11-20 10:59:26,952 INFO L899 garLoopResultBuilder]: For program point L5323-2(lines 5323 5326) no Hoare annotation was computed. [2022-11-20 10:59:26,952 INFO L899 garLoopResultBuilder]: For program point L5340(lines 5340 5343) no Hoare annotation was computed. [2022-11-20 10:59:26,952 INFO L902 garLoopResultBuilder]: At program point L5324(lines 5298 5416) the Hoare annotation is: true [2022-11-20 10:59:26,952 INFO L902 garLoopResultBuilder]: At program point L6761(lines 6760 6762) the Hoare annotation is: true [2022-11-20 10:59:26,953 INFO L899 garLoopResultBuilder]: For program point L5408(lines 5408 5412) no Hoare annotation was computed. [2022-11-20 10:59:26,953 INFO L899 garLoopResultBuilder]: For program point L4880-1(line 4880) no Hoare annotation was computed. [2022-11-20 10:59:26,953 INFO L902 garLoopResultBuilder]: At program point L4880(line 4880) the Hoare annotation is: true [2022-11-20 10:59:26,953 INFO L899 garLoopResultBuilder]: For program point L5392(lines 5392 5395) no Hoare annotation was computed. [2022-11-20 10:59:26,953 INFO L902 garLoopResultBuilder]: At program point L5095(lines 5067 5101) the Hoare annotation is: true [2022-11-20 10:59:26,953 INFO L899 garLoopResultBuilder]: For program point L5376-2(lines 5376 5379) no Hoare annotation was computed. [2022-11-20 10:59:26,953 INFO L899 garLoopResultBuilder]: For program point L5376(lines 5376 5379) no Hoare annotation was computed. [2022-11-20 10:59:26,954 INFO L899 garLoopResultBuilder]: For program point L5277-2(lines 5277 5283) no Hoare annotation was computed. [2022-11-20 10:59:26,954 INFO L899 garLoopResultBuilder]: For program point L5277(lines 5277 5283) no Hoare annotation was computed. [2022-11-20 10:59:26,954 INFO L902 garLoopResultBuilder]: At program point L6813(lines 6812 6814) the Hoare annotation is: true [2022-11-20 10:59:26,954 INFO L902 garLoopResultBuilder]: At program point L5327(lines 5298 5416) the Hoare annotation is: true [2022-11-20 10:59:26,954 INFO L899 garLoopResultBuilder]: For program point L4881-2(lines 4881 4884) no Hoare annotation was computed. [2022-11-20 10:59:26,954 INFO L899 garLoopResultBuilder]: For program point L5360-2(lines 5360 5363) no Hoare annotation was computed. [2022-11-20 10:59:26,955 INFO L902 garLoopResultBuilder]: At program point L4270(lines 4263 4272) the Hoare annotation is: true [2022-11-20 10:59:26,955 INFO L899 garLoopResultBuilder]: For program point L4881(lines 4881 4884) no Hoare annotation was computed. [2022-11-20 10:59:26,955 INFO L899 garLoopResultBuilder]: For program point L5360(lines 5360 5363) no Hoare annotation was computed. [2022-11-20 10:59:26,955 INFO L899 garLoopResultBuilder]: For program point L5080(lines 5080 5083) no Hoare annotation was computed. [2022-11-20 10:59:26,955 INFO L902 garLoopResultBuilder]: At program point L5097(lines 5067 5101) the Hoare annotation is: true [2022-11-20 10:59:26,955 INFO L899 garLoopResultBuilder]: For program point L4866(lines 4866 4869) no Hoare annotation was computed. [2022-11-20 10:59:26,956 INFO L902 garLoopResultBuilder]: At program point L5345(lines 5298 5416) the Hoare annotation is: true [2022-11-20 10:59:26,956 INFO L902 garLoopResultBuilder]: At program point L6749(lines 6748 6750) the Hoare annotation is: true [2022-11-20 10:59:26,956 INFO L902 garLoopResultBuilder]: At program point L4123(lines 4119 4125) the Hoare annotation is: true [2022-11-20 10:59:26,956 INFO L899 garLoopResultBuilder]: For program point L5346(line 5346) no Hoare annotation was computed. [2022-11-20 10:59:26,956 INFO L899 garLoopResultBuilder]: For program point L5313(lines 5313 5320) no Hoare annotation was computed. [2022-11-20 10:59:26,956 INFO L899 garLoopResultBuilder]: For program point L5346-2(lines 5346 5349) no Hoare annotation was computed. [2022-11-20 10:59:26,957 INFO L899 garLoopResultBuilder]: For program point snd_dummy_probeFINAL(lines 5287 5417) no Hoare annotation was computed. [2022-11-20 10:59:26,957 INFO L902 garLoopResultBuilder]: At program point L5347(lines 5298 5416) the Hoare annotation is: true [2022-11-20 10:59:26,957 INFO L899 garLoopResultBuilder]: For program point L5380-2(lines 5380 5383) no Hoare annotation was computed. [2022-11-20 10:59:26,957 INFO L902 garLoopResultBuilder]: At program point L5413(lines 5298 5416) the Hoare annotation is: true [2022-11-20 10:59:26,957 INFO L899 garLoopResultBuilder]: For program point L5380(lines 5380 5383) no Hoare annotation was computed. [2022-11-20 10:59:26,957 INFO L899 garLoopResultBuilder]: For program point snd_dummy_probeEXIT(lines 5287 5417) no Hoare annotation was computed. [2022-11-20 10:59:26,957 INFO L899 garLoopResultBuilder]: For program point L5331(lines 5331 5334) no Hoare annotation was computed. [2022-11-20 10:59:26,958 INFO L899 garLoopResultBuilder]: For program point L5364-2(lines 5364 5367) no Hoare annotation was computed. [2022-11-20 10:59:26,958 INFO L902 garLoopResultBuilder]: At program point L4885(lines 4859 4887) the Hoare annotation is: true [2022-11-20 10:59:26,958 INFO L899 garLoopResultBuilder]: For program point L5364(lines 5364 5367) no Hoare annotation was computed. [2022-11-20 10:59:26,958 INFO L902 garLoopResultBuilder]: At program point L6768-2(lines 6767 6769) the Hoare annotation is: true [2022-11-20 10:59:26,958 INFO L899 garLoopResultBuilder]: For program point L6768-1(line 6768) no Hoare annotation was computed. [2022-11-20 10:59:26,958 INFO L899 garLoopResultBuilder]: For program point L5331-2(lines 5331 5334) no Hoare annotation was computed. [2022-11-20 10:59:26,959 INFO L902 garLoopResultBuilder]: At program point L6768(line 6768) the Hoare annotation is: true [2022-11-20 10:59:26,959 INFO L902 garLoopResultBuilder]: At program point L5100(lines 5058 5102) the Hoare annotation is: true [2022-11-20 10:59:26,959 INFO L902 garLoopResultBuilder]: At program point L5414(line 5414) the Hoare annotation is: true [2022-11-20 10:59:26,959 INFO L899 garLoopResultBuilder]: For program point L5414-1(line 5414) no Hoare annotation was computed. [2022-11-20 10:59:26,959 INFO L902 garLoopResultBuilder]: At program point L6753(lines 6752 6754) the Hoare annotation is: true [2022-11-20 10:59:26,959 INFO L899 garLoopResultBuilder]: For program point L5085(lines 5085 5093) no Hoare annotation was computed. [2022-11-20 10:59:26,960 INFO L899 garLoopResultBuilder]: For program point L5399(lines 5399 5402) no Hoare annotation was computed. [2022-11-20 10:59:26,960 INFO L902 garLoopResultBuilder]: At program point L5069(line 5069) the Hoare annotation is: true [2022-11-20 10:59:26,960 INFO L899 garLoopResultBuilder]: For program point L5069-1(line 5069) no Hoare annotation was computed. [2022-11-20 10:59:26,960 INFO L899 garLoopResultBuilder]: For program point L4871(lines 4871 4875) no Hoare annotation was computed. [2022-11-20 10:59:26,960 INFO L899 garLoopResultBuilder]: For program point L4871-2(lines 4871 4875) no Hoare annotation was computed. [2022-11-20 10:59:26,960 INFO L902 garLoopResultBuilder]: At program point L5284(lines 5271 5286) the Hoare annotation is: true [2022-11-20 10:59:26,960 INFO L902 garLoopResultBuilder]: At program point L5070(lines 5070 5071) the Hoare annotation is: true [2022-11-20 10:59:26,961 INFO L902 garLoopResultBuilder]: At program point L5070-1(lines 5070 5071) the Hoare annotation is: true [2022-11-20 10:59:26,961 INFO L899 garLoopResultBuilder]: For program point L5351(lines 5351 5397) no Hoare annotation was computed. [2022-11-20 10:59:26,961 INFO L899 garLoopResultBuilder]: For program point L5384-2(lines 5384 5387) no Hoare annotation was computed. [2022-11-20 10:59:26,961 INFO L899 garLoopResultBuilder]: For program point L5351-1(lines 5351 5397) no Hoare annotation was computed. [2022-11-20 10:59:26,961 INFO L899 garLoopResultBuilder]: For program point L5384(lines 5384 5387) no Hoare annotation was computed. [2022-11-20 10:59:26,961 INFO L899 garLoopResultBuilder]: For program point L5335(lines 5335 5338) no Hoare annotation was computed. [2022-11-20 10:59:26,962 INFO L899 garLoopResultBuilder]: For program point L5368-2(lines 5368 5371) no Hoare annotation was computed. [2022-11-20 10:59:26,962 INFO L899 garLoopResultBuilder]: For program point L5368(lines 5368 5371) no Hoare annotation was computed. [2022-11-20 10:59:26,962 INFO L899 garLoopResultBuilder]: For program point L5335-2(lines 5335 5338) no Hoare annotation was computed. [2022-11-20 10:59:26,962 INFO L899 garLoopResultBuilder]: For program point L5352-2(lines 5352 5355) no Hoare annotation was computed. [2022-11-20 10:59:26,962 INFO L899 garLoopResultBuilder]: For program point L5352(lines 5352 5355) no Hoare annotation was computed. [2022-11-20 10:59:26,962 INFO L899 garLoopResultBuilder]: For program point L5303(lines 5303 5306) no Hoare annotation was computed. [2022-11-20 10:59:26,963 INFO L899 garLoopResultBuilder]: For program point L5072(line 5072) no Hoare annotation was computed. [2022-11-20 10:59:26,963 INFO L902 garLoopResultBuilder]: At program point L6757(lines 6756 6758) the Hoare annotation is: true [2022-11-20 10:59:26,963 INFO L895 garLoopResultBuilder]: At program point L4537(lines 4522 4539) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:26,963 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~C_INTEXIT(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,963 INFO L895 garLoopResultBuilder]: At program point L4530(line 4530) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:26,963 INFO L899 garLoopResultBuilder]: For program point L4530-1(line 4530) no Hoare annotation was computed. [2022-11-20 10:59:26,964 INFO L899 garLoopResultBuilder]: For program point L4250(lines 4250 4253) no Hoare annotation was computed. [2022-11-20 10:59:26,964 INFO L895 garLoopResultBuilder]: At program point L4250-2(lines 4245 4256) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:26,964 INFO L899 garLoopResultBuilder]: For program point L4531(lines 4531 4534) no Hoare annotation was computed. [2022-11-20 10:59:26,964 INFO L895 garLoopResultBuilder]: At program point L4201(line 4201) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:26,964 INFO L899 garLoopResultBuilder]: For program point L4201-1(line 4201) no Hoare annotation was computed. [2022-11-20 10:59:26,964 INFO L895 garLoopResultBuilder]: At program point L6646(lines 6645 6647) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:26,965 INFO L895 garLoopResultBuilder]: At program point ##fun~$Pointer$~TO~C_INTENTRY(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:26,965 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~C_INTFINAL(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,965 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,965 INFO L895 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:26,965 INFO L899 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,965 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,966 INFO L895 garLoopResultBuilder]: At program point L-1-5(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:26,966 INFO L899 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,966 INFO L899 garLoopResultBuilder]: For program point L-1-8(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,966 INFO L895 garLoopResultBuilder]: At program point L-1-9(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:26,966 INFO L899 garLoopResultBuilder]: For program point L-1-10(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,966 INFO L899 garLoopResultBuilder]: For program point L-1-12(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,967 INFO L895 garLoopResultBuilder]: At program point L-1-13(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:26,967 INFO L899 garLoopResultBuilder]: For program point L-1-14(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,967 INFO L895 garLoopResultBuilder]: At program point L6606(lines 6605 6607) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:26,967 INFO L899 garLoopResultBuilder]: For program point L-1-16(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,967 INFO L895 garLoopResultBuilder]: At program point L-1-17(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:26,967 INFO L899 garLoopResultBuilder]: For program point L-1-18(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,968 INFO L895 garLoopResultBuilder]: At program point L4203(lines 4196 4205) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:26,968 INFO L899 garLoopResultBuilder]: For program point L-1-20(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,968 INFO L895 garLoopResultBuilder]: At program point L-1-21(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:26,968 INFO L899 garLoopResultBuilder]: For program point L-1-22(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,968 INFO L895 garLoopResultBuilder]: At program point L3848(lines 3842 3850) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:26,968 INFO L899 garLoopResultBuilder]: For program point L-1-24(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,969 INFO L895 garLoopResultBuilder]: At program point L-1-25(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:26,969 INFO L899 garLoopResultBuilder]: For program point L-1-26(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,969 INFO L899 garLoopResultBuilder]: For program point L-1-28(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,969 INFO L895 garLoopResultBuilder]: At program point L-1-29(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:26,969 INFO L899 garLoopResultBuilder]: For program point L-1-30(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,969 INFO L899 garLoopResultBuilder]: For program point L-1-32(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,969 INFO L895 garLoopResultBuilder]: At program point L-1-33(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:26,970 INFO L899 garLoopResultBuilder]: For program point L-1-34(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,970 INFO L899 garLoopResultBuilder]: For program point L-1-36(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,970 INFO L895 garLoopResultBuilder]: At program point L-1-37(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:26,970 INFO L899 garLoopResultBuilder]: For program point L-1-38(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,970 INFO L899 garLoopResultBuilder]: For program point L-1-40(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,970 INFO L895 garLoopResultBuilder]: At program point L-1-41(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:26,971 INFO L899 garLoopResultBuilder]: For program point L-1-42(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,971 INFO L899 garLoopResultBuilder]: For program point L-1-44(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,971 INFO L895 garLoopResultBuilder]: At program point L-1-45(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:26,971 INFO L899 garLoopResultBuilder]: For program point L-1-46(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,971 INFO L899 garLoopResultBuilder]: For program point L-1-48(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,971 INFO L899 garLoopResultBuilder]: For program point L-1-50(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,971 INFO L895 garLoopResultBuilder]: At program point L-1-51(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:26,972 INFO L899 garLoopResultBuilder]: For program point L-1-52(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,972 INFO L899 garLoopResultBuilder]: For program point L-1-54(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,972 INFO L895 garLoopResultBuilder]: At program point L-1-55(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:26,972 INFO L899 garLoopResultBuilder]: For program point L-1-56(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,972 INFO L899 garLoopResultBuilder]: For program point L-1-58(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,972 INFO L895 garLoopResultBuilder]: At program point L-1-59(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:26,973 INFO L899 garLoopResultBuilder]: For program point L-1-60(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,973 INFO L899 garLoopResultBuilder]: For program point L-1-62(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,973 INFO L895 garLoopResultBuilder]: At program point L-1-63(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:26,973 INFO L899 garLoopResultBuilder]: For program point L-1-64(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,973 INFO L895 garLoopResultBuilder]: At program point L-1-66(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:26,973 INFO L899 garLoopResultBuilder]: For program point L-1-67(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,974 INFO L899 garLoopResultBuilder]: For program point L-1-68(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,974 INFO L902 garLoopResultBuilder]: At program point snd_dummy_resumeENTRY(lines 5441 5451) the Hoare annotation is: true [2022-11-20 10:59:26,974 INFO L899 garLoopResultBuilder]: For program point snd_dummy_resumeEXIT(lines 5441 5451) no Hoare annotation was computed. [2022-11-20 10:59:26,974 INFO L899 garLoopResultBuilder]: For program point L5448-1(line 5448) no Hoare annotation was computed. [2022-11-20 10:59:26,974 INFO L902 garLoopResultBuilder]: At program point L5446(line 5446) the Hoare annotation is: true [2022-11-20 10:59:26,974 INFO L902 garLoopResultBuilder]: At program point L5448(line 5448) the Hoare annotation is: true [2022-11-20 10:59:26,974 INFO L899 garLoopResultBuilder]: For program point L5446-1(line 5446) no Hoare annotation was computed. [2022-11-20 10:59:26,975 INFO L899 garLoopResultBuilder]: For program point snd_dummy_resumeFINAL(lines 5441 5451) no Hoare annotation was computed. [2022-11-20 10:59:26,975 INFO L899 garLoopResultBuilder]: For program point snd_power_change_stateFINAL(lines 4206 4213) no Hoare annotation was computed. [2022-11-20 10:59:26,975 INFO L902 garLoopResultBuilder]: At program point L6609(lines 6608 6610) the Hoare annotation is: true [2022-11-20 10:59:26,975 INFO L899 garLoopResultBuilder]: For program point snd_power_change_stateEXIT(lines 4206 4213) no Hoare annotation was computed. [2022-11-20 10:59:26,975 INFO L902 garLoopResultBuilder]: At program point snd_power_change_stateENTRY(lines 4206 4213) the Hoare annotation is: true [2022-11-20 10:59:26,975 INFO L902 garLoopResultBuilder]: At program point L4791(lines 4781 4796) the Hoare annotation is: true [2022-11-20 10:59:26,976 INFO L902 garLoopResultBuilder]: At program point L4793(lines 4781 4796) the Hoare annotation is: true [2022-11-20 10:59:26,976 INFO L899 garLoopResultBuilder]: For program point L4785-2(lines 4785 4789) no Hoare annotation was computed. [2022-11-20 10:59:26,976 INFO L902 garLoopResultBuilder]: At program point free_fake_bufferENTRY(lines 4777 4800) the Hoare annotation is: true [2022-11-20 10:59:26,976 INFO L899 garLoopResultBuilder]: For program point L4785(lines 4785 4789) no Hoare annotation was computed. [2022-11-20 10:59:26,976 INFO L902 garLoopResultBuilder]: At program point L6634(lines 6633 6635) the Hoare annotation is: true [2022-11-20 10:59:26,976 INFO L899 garLoopResultBuilder]: For program point L4781-2(lines 4777 4800) no Hoare annotation was computed. [2022-11-20 10:59:26,977 INFO L899 garLoopResultBuilder]: For program point free_fake_bufferEXIT(lines 4777 4800) no Hoare annotation was computed. [2022-11-20 10:59:26,977 INFO L899 garLoopResultBuilder]: For program point L4781(lines 4781 4797) no Hoare annotation was computed. [2022-11-20 10:59:26,977 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_silenceEXIT(lines 4836 4842) no Hoare annotation was computed. [2022-11-20 10:59:26,977 INFO L902 garLoopResultBuilder]: At program point dummy_pcm_silenceENTRY(lines 4836 4842) the Hoare annotation is: true [2022-11-20 10:59:26,977 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_silenceFINAL(lines 4836 4842) no Hoare annotation was computed. [2022-11-20 10:59:26,977 INFO L899 garLoopResultBuilder]: For program point hrtimer_cb_get_timeFINAL(lines 4184 4191) no Hoare annotation was computed. [2022-11-20 10:59:26,978 INFO L902 garLoopResultBuilder]: At program point L4188(line 4188) the Hoare annotation is: true [2022-11-20 10:59:26,978 INFO L899 garLoopResultBuilder]: For program point hrtimer_cb_get_timeEXIT(lines 4184 4191) no Hoare annotation was computed. [2022-11-20 10:59:26,978 INFO L899 garLoopResultBuilder]: For program point L4188-1(line 4188) no Hoare annotation was computed. [2022-11-20 10:59:26,978 INFO L902 garLoopResultBuilder]: At program point hrtimer_cb_get_timeENTRY(lines 4184 4191) the Hoare annotation is: true [2022-11-20 10:59:26,978 INFO L895 garLoopResultBuilder]: At program point dummy_pcm_pointerENTRY(lines 4673 4682) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:26,978 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_pointerFINAL(lines 4673 4682) no Hoare annotation was computed. [2022-11-20 10:59:26,979 INFO L895 garLoopResultBuilder]: At program point L4679(line 4679) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:26,979 INFO L899 garLoopResultBuilder]: For program point L4679-1(line 4679) no Hoare annotation was computed. [2022-11-20 10:59:26,979 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_pointerEXIT(lines 4673 4682) no Hoare annotation was computed. [2022-11-20 10:59:26,979 INFO L899 garLoopResultBuilder]: For program point snd_card_freeEXIT(lines 6744 6746) no Hoare annotation was computed. [2022-11-20 10:59:26,979 INFO L902 garLoopResultBuilder]: At program point snd_card_freeENTRY(lines 6744 6746) the Hoare annotation is: true [2022-11-20 10:59:26,979 INFO L899 garLoopResultBuilder]: For program point snd_card_freeFINAL(lines 6744 6746) no Hoare annotation was computed. [2022-11-20 10:59:26,980 INFO L902 garLoopResultBuilder]: At program point platform_get_drvdataENTRY(lines 4169 4176) the Hoare annotation is: true [2022-11-20 10:59:26,980 INFO L899 garLoopResultBuilder]: For program point L4173-1(line 4173) no Hoare annotation was computed. [2022-11-20 10:59:26,980 INFO L902 garLoopResultBuilder]: At program point L4173(line 4173) the Hoare annotation is: true [2022-11-20 10:59:26,980 INFO L899 garLoopResultBuilder]: For program point platform_get_drvdataEXIT(lines 4169 4176) no Hoare annotation was computed. [2022-11-20 10:59:26,980 INFO L899 garLoopResultBuilder]: For program point platform_get_drvdataFINAL(lines 4169 4176) no Hoare annotation was computed. [2022-11-20 10:59:26,980 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 6832 6834) no Hoare annotation was computed. [2022-11-20 10:59:26,980 INFO L902 garLoopResultBuilder]: At program point kfreeENTRY(lines 6832 6834) the Hoare annotation is: true [2022-11-20 10:59:26,981 INFO L899 garLoopResultBuilder]: For program point kfreeFINAL(lines 6832 6834) no Hoare annotation was computed. [2022-11-20 10:59:26,981 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_hw_freeEXIT(lines 4703 4714) no Hoare annotation was computed. [2022-11-20 10:59:26,981 INFO L895 garLoopResultBuilder]: At program point L6797(lines 6796 6798) the Hoare annotation is: (or (not (= ~ldv_spin~0 (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0))) [2022-11-20 10:59:26,981 INFO L899 garLoopResultBuilder]: For program point L4707(lines 4707 4710) no Hoare annotation was computed. [2022-11-20 10:59:26,981 INFO L902 garLoopResultBuilder]: At program point dummy_pcm_hw_freeENTRY(lines 4703 4714) the Hoare annotation is: true [2022-11-20 10:59:26,981 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_hw_freeFINAL(lines 4703 4714) no Hoare annotation was computed. [2022-11-20 10:59:26,982 INFO L899 garLoopResultBuilder]: For program point L5436-1(line 5436) no Hoare annotation was computed. [2022-11-20 10:59:26,982 INFO L902 garLoopResultBuilder]: At program point L5436(line 5436) the Hoare annotation is: true [2022-11-20 10:59:26,982 INFO L902 garLoopResultBuilder]: At program point L6823(lines 6822 6824) the Hoare annotation is: true [2022-11-20 10:59:26,982 INFO L899 garLoopResultBuilder]: For program point snd_dummy_suspendEXIT(lines 5427 5440) no Hoare annotation was computed. [2022-11-20 10:59:26,982 INFO L902 garLoopResultBuilder]: At program point L5433(line 5433) the Hoare annotation is: true [2022-11-20 10:59:26,982 INFO L899 garLoopResultBuilder]: For program point L5433-1(line 5433) no Hoare annotation was computed. [2022-11-20 10:59:26,982 INFO L902 garLoopResultBuilder]: At program point snd_dummy_suspendENTRY(lines 5427 5440) the Hoare annotation is: true [2022-11-20 10:59:26,983 INFO L899 garLoopResultBuilder]: For program point snd_dummy_suspendFINAL(lines 5427 5440) no Hoare annotation was computed. [2022-11-20 10:59:26,983 INFO L902 garLoopResultBuilder]: At program point dummy_systimer_rearmENTRY(lines 4363 4370) the Hoare annotation is: true [2022-11-20 10:59:26,983 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_rearmFINAL(lines 4363 4370) no Hoare annotation was computed. [2022-11-20 10:59:26,983 INFO L902 garLoopResultBuilder]: At program point L6627(lines 6626 6628) the Hoare annotation is: true [2022-11-20 10:59:26,983 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_rearmEXIT(lines 4363 4370) no Hoare annotation was computed. [2022-11-20 10:59:26,983 INFO L899 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 4057 4063) no Hoare annotation was computed. [2022-11-20 10:59:26,984 INFO L902 garLoopResultBuilder]: At program point ldv_errorENTRY(lines 4057 4063) the Hoare annotation is: true [2022-11-20 10:59:26,984 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4061) no Hoare annotation was computed. [2022-11-20 10:59:26,984 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 4057 4063) no Hoare annotation was computed. [2022-11-20 10:59:26,984 INFO L902 garLoopResultBuilder]: At program point ##fun~~TO~~ktime_t~0FINAL(line -1) the Hoare annotation is: true [2022-11-20 10:59:26,984 INFO L899 garLoopResultBuilder]: For program point ##fun~~TO~~ktime_t~0EXIT(line -1) no Hoare annotation was computed. [2022-11-20 10:59:26,984 INFO L902 garLoopResultBuilder]: At program point L4494(line 4494) the Hoare annotation is: true [2022-11-20 10:59:26,985 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_createEXIT(lines 4477 4498) no Hoare annotation was computed. [2022-11-20 10:59:26,985 INFO L902 garLoopResultBuilder]: At program point L4490(line 4490) the Hoare annotation is: true [2022-11-20 10:59:26,985 INFO L902 garLoopResultBuilder]: At program point dummy_systimer_createENTRY(lines 4477 4498) the Hoare annotation is: true [2022-11-20 10:59:26,985 INFO L902 garLoopResultBuilder]: At program point L4493(line 4493) the Hoare annotation is: true [2022-11-20 10:59:26,985 INFO L899 garLoopResultBuilder]: For program point L4494-1(line 4494) no Hoare annotation was computed. [2022-11-20 10:59:26,985 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_createFINAL(lines 4477 4498) no Hoare annotation was computed. [2022-11-20 10:59:26,986 INFO L899 garLoopResultBuilder]: For program point L4493-1(line 4493) no Hoare annotation was computed. [2022-11-20 10:59:26,986 INFO L899 garLoopResultBuilder]: For program point L4490-1(line 4490) no Hoare annotation was computed. [2022-11-20 10:59:26,986 INFO L902 garLoopResultBuilder]: At program point L4483(line 4483) the Hoare annotation is: true [2022-11-20 10:59:26,986 INFO L899 garLoopResultBuilder]: For program point L4483-1(line 4483) no Hoare annotation was computed. [2022-11-20 10:59:26,986 INFO L899 garLoopResultBuilder]: For program point L4485(lines 4485 4488) no Hoare annotation was computed. [2022-11-20 10:59:26,986 INFO L902 garLoopResultBuilder]: At program point L6539-1(lines 6534 6543) the Hoare annotation is: true [2022-11-20 10:59:26,987 INFO L895 garLoopResultBuilder]: At program point L6539(line 6539) the Hoare annotation is: (or (not (= ~ldv_spin~0 (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0))) [2022-11-20 10:59:26,987 INFO L899 garLoopResultBuilder]: For program point kzallocEXIT(lines 6486 6492) no Hoare annotation was computed. [2022-11-20 10:59:26,987 INFO L899 garLoopResultBuilder]: For program point L6537(lines 6537 6540) no Hoare annotation was computed. [2022-11-20 10:59:26,987 INFO L902 garLoopResultBuilder]: At program point kzallocENTRY(lines 6486 6492) the Hoare annotation is: true [2022-11-20 10:59:26,987 INFO L899 garLoopResultBuilder]: For program point kzallocFINAL(lines 6486 6492) no Hoare annotation was computed. [2022-11-20 10:59:26,987 INFO L895 garLoopResultBuilder]: At program point dummy_systimer_startENTRY(lines 4404 4415) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:26,988 INFO L902 garLoopResultBuilder]: At program point L4411(line 4411) the Hoare annotation is: true [2022-11-20 10:59:26,988 INFO L902 garLoopResultBuilder]: At program point L4411-1(line 4411) the Hoare annotation is: true [2022-11-20 10:59:26,988 INFO L899 garLoopResultBuilder]: For program point L4412(line 4412) no Hoare annotation was computed. [2022-11-20 10:59:26,988 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_startFINAL(lines 4404 4415) no Hoare annotation was computed. [2022-11-20 10:59:26,988 INFO L895 garLoopResultBuilder]: At program point L4409(line 4409) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:26,988 INFO L899 garLoopResultBuilder]: For program point L4409-1(line 4409) no Hoare annotation was computed. [2022-11-20 10:59:26,989 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_startEXIT(lines 4404 4415) no Hoare annotation was computed. [2022-11-20 10:59:26,989 INFO L899 garLoopResultBuilder]: For program point div_u64_remFINAL(lines 3858 3864) no Hoare annotation was computed. [2022-11-20 10:59:26,989 INFO L899 garLoopResultBuilder]: For program point div_u64_remEXIT(lines 3858 3864) no Hoare annotation was computed. [2022-11-20 10:59:26,989 INFO L902 garLoopResultBuilder]: At program point div_u64_remENTRY(lines 3858 3864) the Hoare annotation is: true [2022-11-20 10:59:26,989 INFO L899 garLoopResultBuilder]: For program point L4556-1(line 4556) no Hoare annotation was computed. [2022-11-20 10:59:26,989 INFO L902 garLoopResultBuilder]: At program point L4556(line 4556) the Hoare annotation is: true [2022-11-20 10:59:26,989 INFO L899 garLoopResultBuilder]: For program point dummy_hrtimer_stopEXIT(lines 4551 4560) no Hoare annotation was computed. [2022-11-20 10:59:26,990 INFO L902 garLoopResultBuilder]: At program point dummy_hrtimer_stopENTRY(lines 4551 4560) the Hoare annotation is: true [2022-11-20 10:59:26,990 INFO L902 garLoopResultBuilder]: At program point L6642(lines 6641 6643) the Hoare annotation is: true [2022-11-20 10:59:26,990 INFO L899 garLoopResultBuilder]: For program point dummy_hrtimer_stopFINAL(lines 4551 4560) no Hoare annotation was computed. [2022-11-20 10:59:26,990 INFO L895 garLoopResultBuilder]: At program point L4730(line 4730) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:26,990 INFO L899 garLoopResultBuilder]: For program point L4726(lines 4726 4729) no Hoare annotation was computed. [2022-11-20 10:59:26,990 INFO L899 garLoopResultBuilder]: For program point L4730-1(line 4730) no Hoare annotation was computed. [2022-11-20 10:59:26,991 INFO L899 garLoopResultBuilder]: For program point L4755(lines 4755 4758) no Hoare annotation was computed. [2022-11-20 10:59:26,991 INFO L899 garLoopResultBuilder]: For program point L4726-2(lines 4726 4729) no Hoare annotation was computed. [2022-11-20 10:59:26,991 INFO L895 garLoopResultBuilder]: At program point L4751(line 4751) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:26,991 INFO L899 garLoopResultBuilder]: For program point L4751-1(line 4751) no Hoare annotation was computed. [2022-11-20 10:59:26,991 INFO L899 garLoopResultBuilder]: For program point L4755-2(lines 4721 4765) no Hoare annotation was computed. [2022-11-20 10:59:26,991 INFO L899 garLoopResultBuilder]: For program point L4731(lines 4731 4734) no Hoare annotation was computed. [2022-11-20 10:59:26,992 INFO L899 garLoopResultBuilder]: For program point L4760-1(line 4760) no Hoare annotation was computed. [2022-11-20 10:59:26,992 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_openEXIT(lines 4715 4766) no Hoare annotation was computed. [2022-11-20 10:59:26,992 INFO L895 garLoopResultBuilder]: At program point L4760(line 4760) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:26,992 INFO L899 garLoopResultBuilder]: For program point L4756-1(line 4756) no Hoare annotation was computed. [2022-11-20 10:59:26,992 INFO L895 garLoopResultBuilder]: At program point L4756(line 4756) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:26,992 INFO L899 garLoopResultBuilder]: For program point L4736-2(lines 4736 4740) no Hoare annotation was computed. [2022-11-20 10:59:26,993 INFO L899 garLoopResultBuilder]: For program point L4736(lines 4736 4740) no Hoare annotation was computed. [2022-11-20 10:59:26,993 INFO L895 garLoopResultBuilder]: At program point dummy_pcm_openENTRY(lines 4715 4766) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:26,993 INFO L899 garLoopResultBuilder]: For program point L4749(lines 4749 4758) no Hoare annotation was computed. [2022-11-20 10:59:26,993 INFO L899 garLoopResultBuilder]: For program point L4741-2(lines 4721 4765) no Hoare annotation was computed. [2022-11-20 10:59:26,993 INFO L899 garLoopResultBuilder]: For program point L4741(lines 4741 4744) no Hoare annotation was computed. [2022-11-20 10:59:26,993 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_openFINAL(lines 4715 4766) no Hoare annotation was computed. [2022-11-20 10:59:26,994 INFO L899 garLoopResultBuilder]: For program point L4750(lines 4750 4753) no Hoare annotation was computed. [2022-11-20 10:59:26,994 INFO L895 garLoopResultBuilder]: At program point spin_lockENTRY(lines 6445 6452) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:26,994 INFO L899 garLoopResultBuilder]: For program point L6448-1(line 6448) no Hoare annotation was computed. [2022-11-20 10:59:26,994 INFO L895 garLoopResultBuilder]: At program point L6448(line 6448) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:26,994 INFO L899 garLoopResultBuilder]: For program point spin_lockFINAL(lines 6445 6452) no Hoare annotation was computed. [2022-11-20 10:59:26,994 INFO L902 garLoopResultBuilder]: At program point L3911(lines 3907 3913) the Hoare annotation is: true [2022-11-20 10:59:26,995 INFO L899 garLoopResultBuilder]: For program point spin_lockEXIT(lines 6445 6452) no Hoare annotation was computed. [2022-11-20 10:59:26,995 INFO L902 garLoopResultBuilder]: At program point L6612(lines 6611 6613) the Hoare annotation is: true [2022-11-20 10:59:26,995 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_closeFINAL(lines 4767 4775) no Hoare annotation was computed. [2022-11-20 10:59:26,995 INFO L902 garLoopResultBuilder]: At program point dummy_pcm_closeENTRY(lines 4767 4775) the Hoare annotation is: true [2022-11-20 10:59:26,995 INFO L899 garLoopResultBuilder]: For program point L4772-1(line 4772) no Hoare annotation was computed. [2022-11-20 10:59:26,995 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_closeEXIT(lines 4767 4775) no Hoare annotation was computed. [2022-11-20 10:59:26,995 INFO L902 garLoopResultBuilder]: At program point L4772(line 4772) the Hoare annotation is: true [2022-11-20 10:59:26,996 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_hw_paramsEXIT(lines 4686 4702) no Hoare annotation was computed. [2022-11-20 10:59:26,996 INFO L895 garLoopResultBuilder]: At program point L4698(line 4698) the Hoare annotation is: (or (not (= ~ldv_spin~0 (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0))) [2022-11-20 10:59:26,996 INFO L899 garLoopResultBuilder]: For program point L4698-1(line 4698) no Hoare annotation was computed. [2022-11-20 10:59:26,996 INFO L902 garLoopResultBuilder]: At program point dummy_pcm_hw_paramsENTRY(lines 4686 4702) the Hoare annotation is: true [2022-11-20 10:59:26,996 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_hw_paramsFINAL(lines 4686 4702) no Hoare annotation was computed. [2022-11-20 10:59:26,996 INFO L902 garLoopResultBuilder]: At program point L4693(line 4693) the Hoare annotation is: true [2022-11-20 10:59:26,997 INFO L899 garLoopResultBuilder]: For program point L4692(lines 4692 4697) no Hoare annotation was computed. [2022-11-20 10:59:26,997 INFO L899 garLoopResultBuilder]: For program point L4693-1(line 4693) no Hoare annotation was computed. [2022-11-20 10:59:26,997 INFO L895 garLoopResultBuilder]: At program point L6805(lines 6804 6806) the Hoare annotation is: (or (not (= ~ldv_spin~0 (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0))) [2022-11-20 10:59:26,997 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectFINAL(lines 4071 4076) no Hoare annotation was computed. [2022-11-20 10:59:26,997 INFO L902 garLoopResultBuilder]: At program point ldv__builtin_expectENTRY(lines 4071 4076) the Hoare annotation is: true [2022-11-20 10:59:26,997 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 4071 4076) no Hoare annotation was computed. [2022-11-20 10:59:26,998 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_freeEXIT(lines 4499 4505) no Hoare annotation was computed. [2022-11-20 10:59:26,998 INFO L902 garLoopResultBuilder]: At program point dummy_systimer_freeENTRY(lines 4499 4505) the Hoare annotation is: true [2022-11-20 10:59:26,998 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_freeFINAL(lines 4499 4505) no Hoare annotation was computed. [2022-11-20 10:59:26,998 INFO L902 garLoopResultBuilder]: At program point L4502(line 4502) the Hoare annotation is: true [2022-11-20 10:59:26,998 INFO L899 garLoopResultBuilder]: For program point L4502-1(line 4502) no Hoare annotation was computed. [2022-11-20 10:59:26,998 INFO L899 garLoopResultBuilder]: For program point atomic_readFINAL(lines 3882 3887) no Hoare annotation was computed. [2022-11-20 10:59:26,999 INFO L899 garLoopResultBuilder]: For program point atomic_readEXIT(lines 3882 3887) no Hoare annotation was computed. [2022-11-20 10:59:26,999 INFO L902 garLoopResultBuilder]: At program point atomic_readENTRY(lines 3882 3887) the Hoare annotation is: true [2022-11-20 10:59:26,999 INFO L895 garLoopResultBuilder]: At program point dummy_pcm_prepareENTRY(lines 4663 4672) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:26,999 INFO L895 garLoopResultBuilder]: At program point L4669(line 4669) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:26,999 INFO L899 garLoopResultBuilder]: For program point L4669-1(line 4669) no Hoare annotation was computed. [2022-11-20 10:59:27,000 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_prepareFINAL(lines 4663 4672) no Hoare annotation was computed. [2022-11-20 10:59:27,000 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_prepareEXIT(lines 4663 4672) no Hoare annotation was computed. [2022-11-20 10:59:27,000 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2022-11-20 10:59:27,000 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-11-20 10:59:27,000 INFO L902 garLoopResultBuilder]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: true [2022-11-20 10:59:27,000 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2022-11-20 10:59:27,001 INFO L902 garLoopResultBuilder]: At program point L5470(lines 5464 5478) the Hoare annotation is: true [2022-11-20 10:59:27,001 INFO L902 garLoopResultBuilder]: At program point L5472(lines 5464 5478) the Hoare annotation is: true [2022-11-20 10:59:27,001 INFO L899 garLoopResultBuilder]: For program point L5468-1(line 5468) no Hoare annotation was computed. [2022-11-20 10:59:27,001 INFO L902 garLoopResultBuilder]: At program point snd_dummy_unregister_allENTRY(lines 5461 5479) the Hoare annotation is: true [2022-11-20 10:59:27,001 INFO L902 garLoopResultBuilder]: At program point L5468(line 5468) the Hoare annotation is: true [2022-11-20 10:59:27,001 INFO L899 garLoopResultBuilder]: For program point snd_dummy_unregister_allEXIT(lines 5461 5479) no Hoare annotation was computed. [2022-11-20 10:59:27,002 INFO L899 garLoopResultBuilder]: For program point L6507-1(line 6507) no Hoare annotation was computed. [2022-11-20 10:59:27,002 INFO L902 garLoopResultBuilder]: At program point L6507(line 6507) the Hoare annotation is: true [2022-11-20 10:59:27,002 INFO L899 garLoopResultBuilder]: For program point snd_dummy_unregister_allFINAL(lines 5461 5479) no Hoare annotation was computed. [2022-11-20 10:59:27,002 INFO L902 garLoopResultBuilder]: At program point L6509(lines 6504 6511) the Hoare annotation is: true [2022-11-20 10:59:27,002 INFO L902 garLoopResultBuilder]: At program point L5476(line 5476) the Hoare annotation is: true [2022-11-20 10:59:27,002 INFO L899 garLoopResultBuilder]: For program point L6464-1(line 6464) no Hoare annotation was computed. [2022-11-20 10:59:27,003 INFO L902 garLoopResultBuilder]: At program point L6464(line 6464) the Hoare annotation is: true [2022-11-20 10:59:27,003 INFO L895 garLoopResultBuilder]: At program point L6618(lines 6617 6619) the Hoare annotation is: (or (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,003 INFO L902 garLoopResultBuilder]: At program point spin_unlockENTRY(lines 6461 6468) the Hoare annotation is: true [2022-11-20 10:59:27,003 INFO L899 garLoopResultBuilder]: For program point spin_unlockFINAL(lines 6461 6468) no Hoare annotation was computed. [2022-11-20 10:59:27,003 INFO L899 garLoopResultBuilder]: For program point spin_unlockEXIT(lines 6461 6468) no Hoare annotation was computed. [2022-11-20 10:59:27,003 INFO L895 garLoopResultBuilder]: At program point L3927(lines 3923 3929) the Hoare annotation is: (or (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,004 INFO L899 garLoopResultBuilder]: For program point L4002-2(lines 4001 4003) no Hoare annotation was computed. [2022-11-20 10:59:27,004 INFO L902 garLoopResultBuilder]: At program point assume_abort_if_notENTRY(lines 4001 4003) the Hoare annotation is: true [2022-11-20 10:59:27,004 INFO L899 garLoopResultBuilder]: For program point L4002(line 4002) no Hoare annotation was computed. [2022-11-20 10:59:27,004 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 4001 4003) no Hoare annotation was computed. [2022-11-20 10:59:27,004 INFO L899 garLoopResultBuilder]: For program point L4376(lines 4376 4379) no Hoare annotation was computed. [2022-11-20 10:59:27,004 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_updateFINAL(lines 4371 4403) no Hoare annotation was computed. [2022-11-20 10:59:27,005 INFO L902 garLoopResultBuilder]: At program point dummy_systimer_updateENTRY(lines 4371 4403) the Hoare annotation is: true [2022-11-20 10:59:27,005 INFO L902 garLoopResultBuilder]: At program point L4395(lines 4374 4402) the Hoare annotation is: true [2022-11-20 10:59:27,005 INFO L902 garLoopResultBuilder]: At program point L4397(lines 4374 4402) the Hoare annotation is: true [2022-11-20 10:59:27,005 INFO L899 garLoopResultBuilder]: For program point L4396(lines 4396 4399) no Hoare annotation was computed. [2022-11-20 10:59:27,005 INFO L899 garLoopResultBuilder]: For program point L4387(lines 4387 4390) no Hoare annotation was computed. [2022-11-20 10:59:27,005 INFO L902 garLoopResultBuilder]: At program point L4386(lines 4374 4402) the Hoare annotation is: true [2022-11-20 10:59:27,006 INFO L902 garLoopResultBuilder]: At program point L4388(lines 4374 4402) the Hoare annotation is: true [2022-11-20 10:59:27,006 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_updateEXIT(lines 4371 4403) no Hoare annotation was computed. [2022-11-20 10:59:27,006 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_copyFINAL(lines 4829 4835) no Hoare annotation was computed. [2022-11-20 10:59:27,006 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_copyEXIT(lines 4829 4835) no Hoare annotation was computed. [2022-11-20 10:59:27,006 INFO L902 garLoopResultBuilder]: At program point dummy_pcm_copyENTRY(lines 4829 4835) the Hoare annotation is: true [2022-11-20 10:59:27,006 INFO L899 garLoopResultBuilder]: For program point snd_pcm_set_opsFINAL(lines 6818 6820) no Hoare annotation was computed. [2022-11-20 10:59:27,007 INFO L899 garLoopResultBuilder]: For program point snd_pcm_set_opsEXIT(lines 6818 6820) no Hoare annotation was computed. [2022-11-20 10:59:27,007 INFO L902 garLoopResultBuilder]: At program point snd_pcm_set_opsENTRY(lines 6818 6820) the Hoare annotation is: true [2022-11-20 10:59:27,007 INFO L899 garLoopResultBuilder]: For program point L4030(lines 4030 4038) no Hoare annotation was computed. [2022-11-20 10:59:27,007 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-20 10:59:27,008 INFO L899 garLoopResultBuilder]: For program point ldv_zallocEXIT(lines 4023 4040) no Hoare annotation was computed. [2022-11-20 10:59:27,008 INFO L902 garLoopResultBuilder]: At program point L4036(line 4036) the Hoare annotation is: true [2022-11-20 10:59:27,008 INFO L902 garLoopResultBuilder]: At program point ldv_zallocENTRY(lines 4023 4040) the Hoare annotation is: true [2022-11-20 10:59:27,009 INFO L899 garLoopResultBuilder]: For program point ldv_zallocFINAL(lines 4023 4040) no Hoare annotation was computed. [2022-11-20 10:59:27,009 INFO L902 garLoopResultBuilder]: At program point L4035-1(line 4035) the Hoare annotation is: true [2022-11-20 10:59:27,009 INFO L902 garLoopResultBuilder]: At program point L4035(line 4035) the Hoare annotation is: true [2022-11-20 10:59:27,009 INFO L899 garLoopResultBuilder]: For program point L4036-1(line 4036) no Hoare annotation was computed. [2022-11-20 10:59:27,009 INFO L902 garLoopResultBuilder]: At program point L4636-1(line 4636) the Hoare annotation is: true [2022-11-20 10:59:27,009 INFO L902 garLoopResultBuilder]: At program point L4636(line 4636) the Hoare annotation is: true [2022-11-20 10:59:27,010 INFO L899 garLoopResultBuilder]: For program point dummy_hrtimer_freeEXIT(lines 4631 4640) no Hoare annotation was computed. [2022-11-20 10:59:27,010 INFO L902 garLoopResultBuilder]: At program point dummy_hrtimer_freeENTRY(lines 4631 4640) the Hoare annotation is: true [2022-11-20 10:59:27,010 INFO L899 garLoopResultBuilder]: For program point dummy_hrtimer_freeFINAL(lines 4631 4640) no Hoare annotation was computed. [2022-11-20 10:59:27,010 INFO L899 garLoopResultBuilder]: For program point L6113(line 6113) no Hoare annotation was computed. [2022-11-20 10:59:27,010 INFO L902 garLoopResultBuilder]: At program point L6114(line 6114) the Hoare annotation is: true [2022-11-20 10:59:27,010 INFO L899 garLoopResultBuilder]: For program point L5982(line 5982) no Hoare annotation was computed. [2022-11-20 10:59:27,011 INFO L899 garLoopResultBuilder]: For program point L6048(line 6048) no Hoare annotation was computed. [2022-11-20 10:59:27,011 INFO L899 garLoopResultBuilder]: For program point L5983(lines 5983 5990) no Hoare annotation was computed. [2022-11-20 10:59:27,011 INFO L899 garLoopResultBuilder]: For program point L6049(lines 6049 6053) no Hoare annotation was computed. [2022-11-20 10:59:27,011 INFO L899 garLoopResultBuilder]: For program point L5851(line 5851) no Hoare annotation was computed. [2022-11-20 10:59:27,011 INFO L899 garLoopResultBuilder]: For program point L5785(line 5785) no Hoare annotation was computed. [2022-11-20 10:59:27,011 INFO L895 garLoopResultBuilder]: At program point L6050(line 6050) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,012 INFO L899 garLoopResultBuilder]: For program point L6050-1(line 6050) no Hoare annotation was computed. [2022-11-20 10:59:27,012 INFO L899 garLoopResultBuilder]: For program point L5786(lines 5786 5790) no Hoare annotation was computed. [2022-11-20 10:59:27,012 INFO L899 garLoopResultBuilder]: For program point L5852(lines 5852 5859) no Hoare annotation was computed. [2022-11-20 10:59:27,012 INFO L895 garLoopResultBuilder]: At program point L5654(line 5654) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,012 INFO L899 garLoopResultBuilder]: For program point L5654-1(line 5654) no Hoare annotation was computed. [2022-11-20 10:59:27,012 INFO L895 garLoopResultBuilder]: At program point L6249(line 6249) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,013 INFO L899 garLoopResultBuilder]: For program point L6249-1(line 6249) no Hoare annotation was computed. [2022-11-20 10:59:27,013 INFO L899 garLoopResultBuilder]: For program point L5985(lines 5985 5988) no Hoare annotation was computed. [2022-11-20 10:59:27,013 INFO L895 garLoopResultBuilder]: At program point L5787(line 5787) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,013 INFO L899 garLoopResultBuilder]: For program point L5787-1(line 5787) no Hoare annotation was computed. [2022-11-20 10:59:27,013 INFO L895 garLoopResultBuilder]: At program point L5853(line 5853) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,013 INFO L899 garLoopResultBuilder]: For program point L5853-1(line 5853) no Hoare annotation was computed. [2022-11-20 10:59:27,014 INFO L895 garLoopResultBuilder]: At program point L5523(lines 5488 5537) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,014 INFO L899 garLoopResultBuilder]: For program point L6382(line 6382) no Hoare annotation was computed. [2022-11-20 10:59:27,014 INFO L899 garLoopResultBuilder]: For program point L6184(line 6184) no Hoare annotation was computed. [2022-11-20 10:59:27,014 INFO L899 garLoopResultBuilder]: For program point L5854(lines 5854 5857) no Hoare annotation was computed. [2022-11-20 10:59:27,014 INFO L895 garLoopResultBuilder]: At program point L6713(lines 6712 6714) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,014 INFO L895 garLoopResultBuilder]: At program point L5656(lines 5650 5658) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,015 INFO L899 garLoopResultBuilder]: For program point L6383(lines 6383 6387) no Hoare annotation was computed. [2022-11-20 10:59:27,015 INFO L902 garLoopResultBuilder]: At program point L6317(lines 5729 6443) the Hoare annotation is: true [2022-11-20 10:59:27,015 INFO L899 garLoopResultBuilder]: For program point L6383-2(lines 6333 6430) no Hoare annotation was computed. [2022-11-20 10:59:27,015 INFO L899 garLoopResultBuilder]: For program point L6185-2(lines 6147 6280) no Hoare annotation was computed. [2022-11-20 10:59:27,015 INFO L899 garLoopResultBuilder]: For program point L6185(lines 6185 6189) no Hoare annotation was computed. [2022-11-20 10:59:27,015 INFO L899 garLoopResultBuilder]: For program point L5921(line 5921) no Hoare annotation was computed. [2022-11-20 10:59:27,016 INFO L895 garLoopResultBuilder]: At program point L5525(lines 5488 5537) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,016 INFO L899 garLoopResultBuilder]: For program point L6384-1(line 6384) no Hoare annotation was computed. [2022-11-20 10:59:27,016 INFO L895 garLoopResultBuilder]: At program point L6384(line 6384) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,016 INFO L895 garLoopResultBuilder]: At program point L6186(line 6186) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,016 INFO L899 garLoopResultBuilder]: For program point L6186-1(line 6186) no Hoare annotation was computed. [2022-11-20 10:59:27,017 INFO L899 garLoopResultBuilder]: For program point L6120(line 6120) no Hoare annotation was computed. [2022-11-20 10:59:27,017 INFO L899 garLoopResultBuilder]: For program point L5922(lines 5922 5929) no Hoare annotation was computed. [2022-11-20 10:59:27,017 INFO L899 garLoopResultBuilder]: For program point L6055(line 6055) no Hoare annotation was computed. [2022-11-20 10:59:27,017 INFO L899 garLoopResultBuilder]: For program point L6121(lines 6121 6136) no Hoare annotation was computed. [2022-11-20 10:59:27,017 INFO L895 garLoopResultBuilder]: At program point L5527(lines 5488 5537) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,017 INFO L899 garLoopResultBuilder]: For program point L6254(line 6254) no Hoare annotation was computed. [2022-11-20 10:59:27,018 INFO L899 garLoopResultBuilder]: For program point L6056(lines 6056 6060) no Hoare annotation was computed. [2022-11-20 10:59:27,018 INFO L899 garLoopResultBuilder]: For program point L5924(lines 5924 5927) no Hoare annotation was computed. [2022-11-20 10:59:27,018 INFO L899 garLoopResultBuilder]: For program point L5792(line 5792) no Hoare annotation was computed. [2022-11-20 10:59:27,018 INFO L895 garLoopResultBuilder]: At program point L6717(lines 6716 6718) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,018 INFO L899 garLoopResultBuilder]: For program point L6255(lines 6255 6259) no Hoare annotation was computed. [2022-11-20 10:59:27,018 INFO L899 garLoopResultBuilder]: For program point L6123(lines 6123 6133) no Hoare annotation was computed. [2022-11-20 10:59:27,019 INFO L899 garLoopResultBuilder]: For program point L6255-2(lines 6147 6280) no Hoare annotation was computed. [2022-11-20 10:59:27,019 INFO L895 garLoopResultBuilder]: At program point L6057(line 6057) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,019 INFO L899 garLoopResultBuilder]: For program point L6057-1(line 6057) no Hoare annotation was computed. [2022-11-20 10:59:27,019 INFO L895 garLoopResultBuilder]: At program point L3943(lines 3939 3945) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,019 INFO L899 garLoopResultBuilder]: For program point L5793(lines 5793 5797) no Hoare annotation was computed. [2022-11-20 10:59:27,019 INFO L899 garLoopResultBuilder]: For program point L6256-1(line 6256) no Hoare annotation was computed. [2022-11-20 10:59:27,020 INFO L895 garLoopResultBuilder]: At program point L6256(line 6256) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,020 INFO L899 garLoopResultBuilder]: For program point L6124(line 6124) no Hoare annotation was computed. [2022-11-20 10:59:27,020 INFO L899 garLoopResultBuilder]: For program point L5992(line 5992) no Hoare annotation was computed. [2022-11-20 10:59:27,020 INFO L895 garLoopResultBuilder]: At program point L5794(line 5794) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,020 INFO L899 garLoopResultBuilder]: For program point L5794-1(line 5794) no Hoare annotation was computed. [2022-11-20 10:59:27,021 INFO L899 garLoopResultBuilder]: For program point L5530(lines 5530 5535) no Hoare annotation was computed. [2022-11-20 10:59:27,021 INFO L895 garLoopResultBuilder]: At program point L6521(lines 6512 6523) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,021 INFO L899 garLoopResultBuilder]: For program point L6323(line 6323) no Hoare annotation was computed. [2022-11-20 10:59:27,021 INFO L899 garLoopResultBuilder]: For program point L6389-1(line 6389) no Hoare annotation was computed. [2022-11-20 10:59:27,021 INFO L895 garLoopResultBuilder]: At program point L6389(line 6389) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,021 INFO L895 garLoopResultBuilder]: At program point L6191(line 6191) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,022 INFO L899 garLoopResultBuilder]: For program point L6191-1(line 6191) no Hoare annotation was computed. [2022-11-20 10:59:27,022 INFO L899 garLoopResultBuilder]: For program point L6125(lines 6125 6129) no Hoare annotation was computed. [2022-11-20 10:59:27,022 INFO L899 garLoopResultBuilder]: For program point L5993(lines 5993 6000) no Hoare annotation was computed. [2022-11-20 10:59:27,022 INFO L899 garLoopResultBuilder]: For program point L5861(line 5861) no Hoare annotation was computed. [2022-11-20 10:59:27,022 INFO L895 garLoopResultBuilder]: At program point L5663(line 5663) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,022 INFO L899 garLoopResultBuilder]: For program point L5663-1(line 5663) no Hoare annotation was computed. [2022-11-20 10:59:27,023 INFO L902 garLoopResultBuilder]: At program point L6324(line 6324) the Hoare annotation is: true [2022-11-20 10:59:27,023 INFO L895 garLoopResultBuilder]: At program point L6126(line 6126) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,023 INFO L899 garLoopResultBuilder]: For program point L6126-1(line 6126) no Hoare annotation was computed. [2022-11-20 10:59:27,023 INFO L899 garLoopResultBuilder]: For program point L5862(lines 5862 5869) no Hoare annotation was computed. [2022-11-20 10:59:27,023 INFO L895 garLoopResultBuilder]: At program point L5730(line 5730) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_6~0) (= (_ bv1 8) ~fake_buffer~0) (= (_ bv0 32) ~ldv_state_variable_5~0) (= (_ bv0 32) ~ldv_state_variable_7~0) (= (_ bv0 32) ~ldv_state_variable_4~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,024 INFO L899 garLoopResultBuilder]: For program point L5730-1(line 5730) no Hoare annotation was computed. [2022-11-20 10:59:27,024 INFO L895 garLoopResultBuilder]: At program point L6721(lines 6720 6722) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,024 INFO L899 garLoopResultBuilder]: For program point L5532-1(line 5532) no Hoare annotation was computed. [2022-11-20 10:59:27,024 INFO L902 garLoopResultBuilder]: At program point L5532(line 5532) the Hoare annotation is: true [2022-11-20 10:59:27,024 INFO L899 garLoopResultBuilder]: For program point L5995(lines 5995 5998) no Hoare annotation was computed. [2022-11-20 10:59:27,024 INFO L895 garLoopResultBuilder]: At program point L5863(line 5863) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,025 INFO L899 garLoopResultBuilder]: For program point L5863-1(line 5863) no Hoare annotation was computed. [2022-11-20 10:59:27,025 INFO L899 garLoopResultBuilder]: For program point L4806(lines 4806 4809) no Hoare annotation was computed. [2022-11-20 10:59:27,025 INFO L895 garLoopResultBuilder]: At program point L5665(lines 5659 5667) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,025 INFO L899 garLoopResultBuilder]: For program point L6062(line 6062) no Hoare annotation was computed. [2022-11-20 10:59:27,025 INFO L899 garLoopResultBuilder]: For program point L5864(lines 5864 5867) no Hoare annotation was computed. [2022-11-20 10:59:27,025 INFO L895 garLoopResultBuilder]: At program point L6261(line 6261) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,026 INFO L899 garLoopResultBuilder]: For program point L6261-1(line 6261) no Hoare annotation was computed. [2022-11-20 10:59:27,026 INFO L899 garLoopResultBuilder]: For program point L6063(lines 6063 6067) no Hoare annotation was computed. [2022-11-20 10:59:27,026 INFO L899 garLoopResultBuilder]: For program point L5931(line 5931) no Hoare annotation was computed. [2022-11-20 10:59:27,026 INFO L899 garLoopResultBuilder]: For program point L5799(line 5799) no Hoare annotation was computed. [2022-11-20 10:59:27,026 INFO L899 garLoopResultBuilder]: For program point L6394(line 6394) no Hoare annotation was computed. [2022-11-20 10:59:27,026 INFO L899 garLoopResultBuilder]: For program point L6196(line 6196) no Hoare annotation was computed. [2022-11-20 10:59:27,027 INFO L899 garLoopResultBuilder]: For program point L6064-1(line 6064) no Hoare annotation was computed. [2022-11-20 10:59:27,027 INFO L895 garLoopResultBuilder]: At program point L6064(line 6064) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,027 INFO L899 garLoopResultBuilder]: For program point L5932(lines 5932 5939) no Hoare annotation was computed. [2022-11-20 10:59:27,027 INFO L899 garLoopResultBuilder]: For program point L5800(lines 5800 5804) no Hoare annotation was computed. [2022-11-20 10:59:27,027 INFO L895 garLoopResultBuilder]: At program point L6725(lines 6724 6726) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,027 INFO L899 garLoopResultBuilder]: For program point L6527-1(line 6527) no Hoare annotation was computed. [2022-11-20 10:59:27,028 INFO L895 garLoopResultBuilder]: At program point L6527(line 6527) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,028 INFO L895 garLoopResultBuilder]: At program point L5536(lines 5480 5538) the Hoare annotation is: (or (bvslt |ULTIMATE.start_alsa_card_dummy_init_#res#1| (_ bv0 32)) (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32)))) [2022-11-20 10:59:27,028 INFO L899 garLoopResultBuilder]: For program point L6395(lines 6395 6399) no Hoare annotation was computed. [2022-11-20 10:59:27,028 INFO L899 garLoopResultBuilder]: For program point L6395-2(lines 6333 6430) no Hoare annotation was computed. [2022-11-20 10:59:27,028 INFO L899 garLoopResultBuilder]: For program point L6131(line 6131) no Hoare annotation was computed. [2022-11-20 10:59:27,029 INFO L895 garLoopResultBuilder]: At program point L4149(lines 4128 4151) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,029 INFO L899 garLoopResultBuilder]: For program point L6197(lines 6197 6205) no Hoare annotation was computed. [2022-11-20 10:59:27,029 INFO L895 garLoopResultBuilder]: At program point L5801(line 5801) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,029 INFO L899 garLoopResultBuilder]: For program point L5801-1(line 5801) no Hoare annotation was computed. [2022-11-20 10:59:27,029 INFO L899 garLoopResultBuilder]: For program point L6330(line 6330) no Hoare annotation was computed. [2022-11-20 10:59:27,029 INFO L899 garLoopResultBuilder]: For program point L6396-1(line 6396) no Hoare annotation was computed. [2022-11-20 10:59:27,030 INFO L895 garLoopResultBuilder]: At program point L6396(line 6396) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,030 INFO L895 garLoopResultBuilder]: At program point L6198(line 6198) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,030 INFO L899 garLoopResultBuilder]: For program point L6198-1(line 6198) no Hoare annotation was computed. [2022-11-20 10:59:27,030 INFO L902 garLoopResultBuilder]: At program point L6132(line 6132) the Hoare annotation is: true [2022-11-20 10:59:27,030 INFO L899 garLoopResultBuilder]: For program point L5934(lines 5934 5937) no Hoare annotation was computed. [2022-11-20 10:59:27,030 INFO L895 garLoopResultBuilder]: At program point L6529(lines 6524 6531) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,031 INFO L899 garLoopResultBuilder]: For program point L6331(lines 6331 6433) no Hoare annotation was computed. [2022-11-20 10:59:27,031 INFO L899 garLoopResultBuilder]: For program point L6199(lines 6199 6203) no Hoare annotation was computed. [2022-11-20 10:59:27,031 INFO L899 garLoopResultBuilder]: For program point L6266(line 6266) no Hoare annotation was computed. [2022-11-20 10:59:27,031 INFO L899 garLoopResultBuilder]: For program point L6002(line 6002) no Hoare annotation was computed. [2022-11-20 10:59:27,031 INFO L895 garLoopResultBuilder]: At program point L5738(line 5738) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_6~0) (= (_ bv1 8) ~fake_buffer~0) (= (_ bv0 32) ~ldv_state_variable_5~0) (= (_ bv0 32) ~ldv_state_variable_7~0) (= (_ bv0 32) ~ldv_state_variable_4~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,031 INFO L902 garLoopResultBuilder]: At program point L6663(lines 6662 6664) the Hoare annotation is: true [2022-11-20 10:59:27,032 INFO L899 garLoopResultBuilder]: For program point L5738-1(line 5738) no Hoare annotation was computed. [2022-11-20 10:59:27,032 INFO L899 garLoopResultBuilder]: For program point L6267(lines 6267 6271) no Hoare annotation was computed. [2022-11-20 10:59:27,032 INFO L899 garLoopResultBuilder]: For program point L6333(lines 6333 6430) no Hoare annotation was computed. [2022-11-20 10:59:27,032 INFO L899 garLoopResultBuilder]: For program point L6267-2(lines 6147 6280) no Hoare annotation was computed. [2022-11-20 10:59:27,032 INFO L899 garLoopResultBuilder]: For program point L6003(lines 6003 6010) no Hoare annotation was computed. [2022-11-20 10:59:27,032 INFO L899 garLoopResultBuilder]: For program point L6069(line 6069) no Hoare annotation was computed. [2022-11-20 10:59:27,033 INFO L899 garLoopResultBuilder]: For program point L5871(line 5871) no Hoare annotation was computed. [2022-11-20 10:59:27,033 INFO L899 garLoopResultBuilder]: For program point L6334(line 6334) no Hoare annotation was computed. [2022-11-20 10:59:27,033 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-11-20 10:59:27,033 INFO L899 garLoopResultBuilder]: For program point L6268-1(line 6268) no Hoare annotation was computed. [2022-11-20 10:59:27,033 INFO L895 garLoopResultBuilder]: At program point L6268(line 6268) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,034 INFO L899 garLoopResultBuilder]: For program point L6070(lines 6070 6074) no Hoare annotation was computed. [2022-11-20 10:59:27,034 INFO L899 garLoopResultBuilder]: For program point L4815(lines 4815 4819) no Hoare annotation was computed. [2022-11-20 10:59:27,034 INFO L899 garLoopResultBuilder]: For program point L5806(line 5806) no Hoare annotation was computed. [2022-11-20 10:59:27,034 INFO L899 garLoopResultBuilder]: For program point L5872(lines 5872 5879) no Hoare annotation was computed. [2022-11-20 10:59:27,034 INFO L899 garLoopResultBuilder]: For program point L6731-1(line 6731) no Hoare annotation was computed. [2022-11-20 10:59:27,034 INFO L895 garLoopResultBuilder]: At program point L6731(line 6731) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,035 INFO L902 garLoopResultBuilder]: At program point L5542(line 5542) the Hoare annotation is: true [2022-11-20 10:59:27,035 INFO L895 garLoopResultBuilder]: At program point L6731-2(lines 6730 6732) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,035 INFO L902 garLoopResultBuilder]: At program point L5542-1(lines 5539 5545) the Hoare annotation is: true [2022-11-20 10:59:27,035 INFO L899 garLoopResultBuilder]: For program point L6335(lines 6335 6339) no Hoare annotation was computed. [2022-11-20 10:59:27,035 INFO L899 garLoopResultBuilder]: For program point L6401-1(line 6401) no Hoare annotation was computed. [2022-11-20 10:59:27,035 INFO L895 garLoopResultBuilder]: At program point L6401(line 6401) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,036 INFO L899 garLoopResultBuilder]: For program point L6335-2(lines 6333 6430) no Hoare annotation was computed. [2022-11-20 10:59:27,036 INFO L895 garLoopResultBuilder]: At program point L6071(line 6071) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,036 INFO L899 garLoopResultBuilder]: For program point L6071-1(line 6071) no Hoare annotation was computed. [2022-11-20 10:59:27,036 INFO L899 garLoopResultBuilder]: For program point L6005(lines 6005 6008) no Hoare annotation was computed. [2022-11-20 10:59:27,036 INFO L899 garLoopResultBuilder]: For program point L5807(lines 5807 5811) no Hoare annotation was computed. [2022-11-20 10:59:27,036 INFO L899 garLoopResultBuilder]: For program point L4816-1(line 4816) no Hoare annotation was computed. [2022-11-20 10:59:27,037 INFO L895 garLoopResultBuilder]: At program point L5873(line 5873) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,037 INFO L899 garLoopResultBuilder]: For program point L5873-1(line 5873) no Hoare annotation was computed. [2022-11-20 10:59:27,037 INFO L895 garLoopResultBuilder]: At program point L4816(line 4816) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (bvsle |ULTIMATE.start_alloc_fake_buffer_~i~1#1| (_ bv1 32)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,037 INFO L895 garLoopResultBuilder]: At program point L6600(lines 6599 6601) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,037 INFO L899 garLoopResultBuilder]: For program point L6336-1(line 6336) no Hoare annotation was computed. [2022-11-20 10:59:27,038 INFO L895 garLoopResultBuilder]: At program point L6336(line 6336) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,038 INFO L899 garLoopResultBuilder]: For program point L6138(line 6138) no Hoare annotation was computed. [2022-11-20 10:59:27,038 INFO L899 garLoopResultBuilder]: For program point L5874(lines 5874 5877) no Hoare annotation was computed. [2022-11-20 10:59:27,038 INFO L899 garLoopResultBuilder]: For program point L5808-1(line 5808) no Hoare annotation was computed. [2022-11-20 10:59:27,038 INFO L895 garLoopResultBuilder]: At program point L5808(line 5808) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,038 INFO L895 garLoopResultBuilder]: At program point L6667(lines 6666 6668) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,039 INFO L899 garLoopResultBuilder]: For program point L6139(lines 6139 6142) no Hoare annotation was computed. [2022-11-20 10:59:27,039 INFO L899 garLoopResultBuilder]: For program point L5941(line 5941) no Hoare annotation was computed. [2022-11-20 10:59:27,039 INFO L899 garLoopResultBuilder]: For program point L5942(lines 5942 5949) no Hoare annotation was computed. [2022-11-20 10:59:27,039 INFO L899 garLoopResultBuilder]: For program point L5744-1(line 5744) no Hoare annotation was computed. [2022-11-20 10:59:27,039 INFO L895 garLoopResultBuilder]: At program point L5744(line 5744) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_6~0) (= (_ bv1 8) ~fake_buffer~0) (= (_ bv0 32) ~ldv_state_variable_5~0) (= (_ bv0 32) ~ldv_state_variable_7~0) (= (_ bv0 32) ~ldv_state_variable_4~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,039 INFO L895 garLoopResultBuilder]: At program point L5612(lines 5605 5614) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,040 INFO L899 garLoopResultBuilder]: For program point L6207(line 6207) no Hoare annotation was computed. [2022-11-20 10:59:27,040 INFO L895 garLoopResultBuilder]: At program point L6273(line 6273) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,040 INFO L899 garLoopResultBuilder]: For program point L6273-1(line 6273) no Hoare annotation was computed. [2022-11-20 10:59:27,040 INFO L899 garLoopResultBuilder]: For program point L6406(line 6406) no Hoare annotation was computed. [2022-11-20 10:59:27,040 INFO L899 garLoopResultBuilder]: For program point L6208(lines 6208 6216) no Hoare annotation was computed. [2022-11-20 10:59:27,040 INFO L899 garLoopResultBuilder]: For program point L6076(line 6076) no Hoare annotation was computed. [2022-11-20 10:59:27,041 INFO L899 garLoopResultBuilder]: For program point L5944(lines 5944 5947) no Hoare annotation was computed. [2022-11-20 10:59:27,041 INFO L895 garLoopResultBuilder]: At program point L5746(line 5746) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_6~0) (= (_ bv1 8) ~fake_buffer~0) (= (_ bv0 32) ~ldv_state_variable_5~0) (= (_ bv0 32) ~ldv_state_variable_7~0) (= (_ bv0 32) ~ldv_state_variable_4~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,041 INFO L895 garLoopResultBuilder]: At program point L4821(lines 4805 4827) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,041 INFO L895 garLoopResultBuilder]: At program point L6671(lines 6670 6672) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,041 INFO L899 garLoopResultBuilder]: For program point L5746-1(line 5746) no Hoare annotation was computed. [2022-11-20 10:59:27,042 INFO L899 garLoopResultBuilder]: For program point L6407(lines 6407 6415) no Hoare annotation was computed. [2022-11-20 10:59:27,042 INFO L899 garLoopResultBuilder]: For program point L6341-1(line 6341) no Hoare annotation was computed. [2022-11-20 10:59:27,042 INFO L895 garLoopResultBuilder]: At program point L6341(line 6341) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,042 INFO L895 garLoopResultBuilder]: At program point L4161(lines 4152 4163) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,042 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-20 10:59:27,042 INFO L895 garLoopResultBuilder]: At program point L6209(line 6209) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,043 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2022-11-20 10:59:27,043 INFO L899 garLoopResultBuilder]: For program point L6209-1(line 6209) no Hoare annotation was computed. [2022-11-20 10:59:27,043 INFO L895 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,043 INFO L899 garLoopResultBuilder]: For program point L6077(lines 6077 6081) no Hoare annotation was computed. [2022-11-20 10:59:27,043 INFO L899 garLoopResultBuilder]: For program point L5813(line 5813) no Hoare annotation was computed. [2022-11-20 10:59:27,044 INFO L899 garLoopResultBuilder]: For program point L6408-1(line 6408) no Hoare annotation was computed. [2022-11-20 10:59:27,044 INFO L895 garLoopResultBuilder]: At program point L6408(line 6408) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,044 INFO L899 garLoopResultBuilder]: For program point L6210(lines 6210 6214) no Hoare annotation was computed. [2022-11-20 10:59:27,044 INFO L895 garLoopResultBuilder]: At program point L6078(line 6078) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,044 INFO L899 garLoopResultBuilder]: For program point L6144(line 6144) no Hoare annotation was computed. [2022-11-20 10:59:27,044 INFO L899 garLoopResultBuilder]: For program point L6078-1(line 6078) no Hoare annotation was computed. [2022-11-20 10:59:27,045 INFO L899 garLoopResultBuilder]: For program point L6012(line 6012) no Hoare annotation was computed. [2022-11-20 10:59:27,045 INFO L895 garLoopResultBuilder]: At program point L4823(lines 4805 4827) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (bvsle |ULTIMATE.start_alloc_fake_buffer_~i~1#1| (_ bv1 32)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,045 INFO L899 garLoopResultBuilder]: For program point L5814(lines 5814 5818) no Hoare annotation was computed. [2022-11-20 10:59:27,045 INFO L899 garLoopResultBuilder]: For program point L5748-1(line 5748) no Hoare annotation was computed. [2022-11-20 10:59:27,045 INFO L895 garLoopResultBuilder]: At program point L5748(line 5748) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_6~0) (= (_ bv1 8) ~fake_buffer~0) (= (_ bv0 32) ~ldv_state_variable_5~0) (= (_ bv0 32) ~ldv_state_variable_7~0) (= (_ bv0 32) ~ldv_state_variable_4~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,045 INFO L899 garLoopResultBuilder]: For program point L6409(lines 6409 6413) no Hoare annotation was computed. [2022-11-20 10:59:27,046 INFO L899 garLoopResultBuilder]: For program point L6145(lines 6145 6283) no Hoare annotation was computed. [2022-11-20 10:59:27,046 INFO L899 garLoopResultBuilder]: For program point L6013(lines 6013 6020) no Hoare annotation was computed. [2022-11-20 10:59:27,046 INFO L895 garLoopResultBuilder]: At program point L5815(line 5815) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,046 INFO L899 garLoopResultBuilder]: For program point L5815-1(line 5815) no Hoare annotation was computed. [2022-11-20 10:59:27,046 INFO L899 garLoopResultBuilder]: For program point L5881(line 5881) no Hoare annotation was computed. [2022-11-20 10:59:27,046 INFO L895 garLoopResultBuilder]: At program point L5683(line 5683) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,047 INFO L899 garLoopResultBuilder]: For program point L5683-1(line 5683) no Hoare annotation was computed. [2022-11-20 10:59:27,047 INFO L899 garLoopResultBuilder]: For program point L6278(line 6278) no Hoare annotation was computed. [2022-11-20 10:59:27,047 INFO L899 garLoopResultBuilder]: For program point L5882(lines 5882 5889) no Hoare annotation was computed. [2022-11-20 10:59:27,047 INFO L895 garLoopResultBuilder]: At program point L6675(lines 6674 6676) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,047 INFO L902 garLoopResultBuilder]: At program point L6279(line 6279) the Hoare annotation is: true [2022-11-20 10:59:27,047 INFO L899 garLoopResultBuilder]: For program point L6147(lines 6147 6280) no Hoare annotation was computed. [2022-11-20 10:59:27,048 INFO L899 garLoopResultBuilder]: For program point L6015(lines 6015 6018) no Hoare annotation was computed. [2022-11-20 10:59:27,048 INFO L895 garLoopResultBuilder]: At program point L5883(line 5883) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,048 INFO L899 garLoopResultBuilder]: For program point L5883-1(line 5883) no Hoare annotation was computed. [2022-11-20 10:59:27,048 INFO L895 garLoopResultBuilder]: At program point L4826(lines 4801 4828) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,049 INFO L895 garLoopResultBuilder]: At program point L5685(lines 5679 5687) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,049 INFO L899 garLoopResultBuilder]: For program point L6346(line 6346) no Hoare annotation was computed. [2022-11-20 10:59:27,049 INFO L899 garLoopResultBuilder]: For program point L6148(line 6148) no Hoare annotation was computed. [2022-11-20 10:59:27,049 INFO L899 garLoopResultBuilder]: For program point L5884(lines 5884 5887) no Hoare annotation was computed. [2022-11-20 10:59:27,049 INFO L899 garLoopResultBuilder]: For program point L6347(lines 6347 6351) no Hoare annotation was computed. [2022-11-20 10:59:27,049 INFO L899 garLoopResultBuilder]: For program point L6347-2(lines 6333 6430) no Hoare annotation was computed. [2022-11-20 10:59:27,050 INFO L899 garLoopResultBuilder]: For program point L6083(line 6083) no Hoare annotation was computed. [2022-11-20 10:59:27,050 INFO L899 garLoopResultBuilder]: For program point L6149-2(lines 6147 6280) no Hoare annotation was computed. [2022-11-20 10:59:27,050 INFO L899 garLoopResultBuilder]: For program point L6149(lines 6149 6153) no Hoare annotation was computed. [2022-11-20 10:59:27,050 INFO L899 garLoopResultBuilder]: For program point L5951(line 5951) no Hoare annotation was computed. [2022-11-20 10:59:27,050 INFO L895 garLoopResultBuilder]: At program point L6678(lines 6677 6679) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_6~0) (= (_ bv1 8) ~fake_buffer~0) (= (_ bv0 32) ~ldv_state_variable_5~0) (= (_ bv0 32) ~ldv_state_variable_7~0) (= (_ bv0 32) ~ldv_state_variable_4~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,050 INFO L899 garLoopResultBuilder]: For program point L6480-1(line 6480) no Hoare annotation was computed. [2022-11-20 10:59:27,051 INFO L895 garLoopResultBuilder]: At program point L6480(line 6480) the Hoare annotation is: (= (_ bv1 8) ~fake_buffer~0) [2022-11-20 10:59:27,051 INFO L899 garLoopResultBuilder]: For program point L6348-1(line 6348) no Hoare annotation was computed. [2022-11-20 10:59:27,051 INFO L895 garLoopResultBuilder]: At program point L6348(line 6348) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,051 INFO L895 garLoopResultBuilder]: At program point L6150(line 6150) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,051 INFO L899 garLoopResultBuilder]: For program point L6150-1(line 6150) no Hoare annotation was computed. [2022-11-20 10:59:27,052 INFO L902 garLoopResultBuilder]: At program point L6084(line 6084) the Hoare annotation is: true [2022-11-20 10:59:27,052 INFO L899 garLoopResultBuilder]: For program point L5952(lines 5952 5960) no Hoare annotation was computed. [2022-11-20 10:59:27,052 INFO L895 garLoopResultBuilder]: At program point L5754(line 5754) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_6~0) (= (_ bv1 8) ~fake_buffer~0) (= (_ bv0 32) ~ldv_state_variable_5~0) (= (_ bv0 32) ~ldv_state_variable_7~0) (= (_ bv0 32) ~ldv_state_variable_4~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,052 INFO L899 garLoopResultBuilder]: For program point L5820(line 5820) no Hoare annotation was computed. [2022-11-20 10:59:27,052 INFO L899 garLoopResultBuilder]: For program point L5754-1(line 5754) no Hoare annotation was computed. [2022-11-20 10:59:27,052 INFO L899 garLoopResultBuilder]: For program point L5490(lines 5490 5493) no Hoare annotation was computed. [2022-11-20 10:59:27,053 INFO L902 garLoopResultBuilder]: At program point L5821(line 5821) the Hoare annotation is: true [2022-11-20 10:59:27,053 INFO L895 garLoopResultBuilder]: At program point L6482(lines 6477 6484) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,053 INFO L899 garLoopResultBuilder]: For program point L6218(line 6218) no Hoare annotation was computed. [2022-11-20 10:59:27,053 INFO L899 garLoopResultBuilder]: For program point L5954(lines 5954 5958) no Hoare annotation was computed. [2022-11-20 10:59:27,053 INFO L899 garLoopResultBuilder]: For program point L6417(line 6417) no Hoare annotation was computed. [2022-11-20 10:59:27,053 INFO L899 garLoopResultBuilder]: For program point L6219(lines 6219 6223) no Hoare annotation was computed. [2022-11-20 10:59:27,054 INFO L899 garLoopResultBuilder]: For program point L6285(line 6285) no Hoare annotation was computed. [2022-11-20 10:59:27,054 INFO L899 garLoopResultBuilder]: For program point L6219-2(lines 6147 6280) no Hoare annotation was computed. [2022-11-20 10:59:27,054 INFO L895 garLoopResultBuilder]: At program point L6682(lines 6681 6683) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,054 INFO L895 garLoopResultBuilder]: At program point L5757(line 5757) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_6~0) (= (_ bv1 8) ~fake_buffer~0) (= (_ bv0 32) ~ldv_state_variable_5~0) (= (_ bv0 32) ~ldv_state_variable_7~0) (= (_ bv0 32) ~ldv_state_variable_4~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,054 INFO L899 garLoopResultBuilder]: For program point L5757-1(line 5757) no Hoare annotation was computed. [2022-11-20 10:59:27,054 INFO L899 garLoopResultBuilder]: For program point L6418(lines 6418 6426) no Hoare annotation was computed. [2022-11-20 10:59:27,055 INFO L899 garLoopResultBuilder]: For program point L6286(lines 6286 6328) no Hoare annotation was computed. [2022-11-20 10:59:27,055 INFO L899 garLoopResultBuilder]: For program point L6220-1(line 6220) no Hoare annotation was computed. [2022-11-20 10:59:27,055 INFO L895 garLoopResultBuilder]: At program point L6220(line 6220) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,055 INFO L899 garLoopResultBuilder]: For program point L6022(line 6022) no Hoare annotation was computed. [2022-11-20 10:59:27,055 INFO L895 garLoopResultBuilder]: At program point L5758(line 5758) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_6~0) (= (_ bv1 8) ~fake_buffer~0) (= (_ bv0 32) ~ldv_state_variable_5~0) (= (_ bv0 32) ~ldv_state_variable_7~0) (= (_ bv0 32) ~ldv_state_variable_4~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,056 INFO L899 garLoopResultBuilder]: For program point L5758-1(line 5758) no Hoare annotation was computed. [2022-11-20 10:59:27,056 INFO L899 garLoopResultBuilder]: For program point L6419-1(line 6419) no Hoare annotation was computed. [2022-11-20 10:59:27,056 INFO L895 garLoopResultBuilder]: At program point L6419(line 6419) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,056 INFO L899 garLoopResultBuilder]: For program point L6353-1(line 6353) no Hoare annotation was computed. [2022-11-20 10:59:27,056 INFO L895 garLoopResultBuilder]: At program point L6353(line 6353) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,056 INFO L895 garLoopResultBuilder]: At program point L6155(line 6155) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,057 INFO L899 garLoopResultBuilder]: For program point L6155-1(line 6155) no Hoare annotation was computed. [2022-11-20 10:59:27,057 INFO L899 garLoopResultBuilder]: For program point L6023(lines 6023 6028) no Hoare annotation was computed. [2022-11-20 10:59:27,057 INFO L899 garLoopResultBuilder]: For program point L5891(line 5891) no Hoare annotation was computed. [2022-11-20 10:59:27,057 INFO L895 garLoopResultBuilder]: At program point L5759(line 5759) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_6~0) (= (_ bv1 8) ~fake_buffer~0) (= (_ bv0 32) ~ldv_state_variable_5~0) (= (_ bv0 32) ~ldv_state_variable_7~0) (= (_ bv0 32) ~ldv_state_variable_4~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,057 INFO L899 garLoopResultBuilder]: For program point L5759-1(line 5759) no Hoare annotation was computed. [2022-11-20 10:59:27,057 INFO L895 garLoopResultBuilder]: At program point L5627(line 5627) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,058 INFO L899 garLoopResultBuilder]: For program point L5627-1(line 5627) no Hoare annotation was computed. [2022-11-20 10:59:27,058 INFO L899 garLoopResultBuilder]: For program point L5495(lines 5495 5499) no Hoare annotation was computed. [2022-11-20 10:59:27,058 INFO L899 garLoopResultBuilder]: For program point L6420(lines 6420 6424) no Hoare annotation was computed. [2022-11-20 10:59:27,058 INFO L899 garLoopResultBuilder]: For program point L6288(lines 6288 6325) no Hoare annotation was computed. [2022-11-20 10:59:27,058 INFO L899 garLoopResultBuilder]: For program point L6090(line 6090) no Hoare annotation was computed. [2022-11-20 10:59:27,058 INFO L899 garLoopResultBuilder]: For program point L5892(lines 5892 5899) no Hoare annotation was computed. [2022-11-20 10:59:27,059 INFO L899 garLoopResultBuilder]: For program point L5760-1(line 5760) no Hoare annotation was computed. [2022-11-20 10:59:27,059 INFO L895 garLoopResultBuilder]: At program point L5760(line 5760) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_6~0) (= (_ bv1 8) ~fake_buffer~0) (= (_ bv0 32) ~ldv_state_variable_5~0) (= (_ bv0 32) ~ldv_state_variable_7~0) (= (_ bv0 32) ~ldv_state_variable_4~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,059 INFO L899 garLoopResultBuilder]: For program point L6289(line 6289) no Hoare annotation was computed. [2022-11-20 10:59:27,059 INFO L899 garLoopResultBuilder]: For program point L6091(lines 6091 6118) no Hoare annotation was computed. [2022-11-20 10:59:27,059 INFO L899 garLoopResultBuilder]: For program point L5827(line 5827) no Hoare annotation was computed. [2022-11-20 10:59:27,059 INFO L895 garLoopResultBuilder]: At program point L6686(lines 6685 6687) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,060 INFO L895 garLoopResultBuilder]: At program point L5629(lines 5623 5631) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,060 INFO L899 garLoopResultBuilder]: For program point L6290(lines 6290 6295) no Hoare annotation was computed. [2022-11-20 10:59:27,060 INFO L899 garLoopResultBuilder]: For program point L5894(lines 5894 5897) no Hoare annotation was computed. [2022-11-20 10:59:27,060 INFO L899 garLoopResultBuilder]: For program point L5828(lines 5828 6035) no Hoare annotation was computed. [2022-11-20 10:59:27,060 INFO L895 garLoopResultBuilder]: At program point L6225(line 6225) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,060 INFO L899 garLoopResultBuilder]: For program point L6225-1(line 6225) no Hoare annotation was computed. [2022-11-20 10:59:27,061 INFO L899 garLoopResultBuilder]: For program point L6093(lines 6093 6115) no Hoare annotation was computed. [2022-11-20 10:59:27,061 INFO L899 garLoopResultBuilder]: For program point L6358(line 6358) no Hoare annotation was computed. [2022-11-20 10:59:27,061 INFO L899 garLoopResultBuilder]: For program point L6094(line 6094) no Hoare annotation was computed. [2022-11-20 10:59:27,061 INFO L899 garLoopResultBuilder]: For program point L6160(line 6160) no Hoare annotation was computed. [2022-11-20 10:59:27,061 INFO L899 garLoopResultBuilder]: For program point L5962(line 5962) no Hoare annotation was computed. [2022-11-20 10:59:27,061 INFO L899 garLoopResultBuilder]: For program point L5830(lines 5830 6032) no Hoare annotation was computed. [2022-11-20 10:59:27,061 INFO L899 garLoopResultBuilder]: For program point L6359(lines 6359 6363) no Hoare annotation was computed. [2022-11-20 10:59:27,062 INFO L899 garLoopResultBuilder]: For program point L6359-2(lines 6333 6430) no Hoare annotation was computed. [2022-11-20 10:59:27,062 INFO L899 garLoopResultBuilder]: For program point L6095(lines 6095 6103) no Hoare annotation was computed. [2022-11-20 10:59:27,062 INFO L899 garLoopResultBuilder]: For program point L6161-2(lines 6147 6280) no Hoare annotation was computed. [2022-11-20 10:59:27,062 INFO L899 garLoopResultBuilder]: For program point L6161(lines 6161 6165) no Hoare annotation was computed. [2022-11-20 10:59:27,062 INFO L899 garLoopResultBuilder]: For program point L5963(lines 5963 5970) no Hoare annotation was computed. [2022-11-20 10:59:27,062 INFO L899 garLoopResultBuilder]: For program point L5831(line 5831) no Hoare annotation was computed. [2022-11-20 10:59:27,063 INFO L895 garLoopResultBuilder]: At program point L6690(lines 6689 6691) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,063 INFO L895 garLoopResultBuilder]: At program point L6624(lines 6623 6625) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,063 INFO L899 garLoopResultBuilder]: For program point L6360-1(line 6360) no Hoare annotation was computed. [2022-11-20 10:59:27,063 INFO L895 garLoopResultBuilder]: At program point L6360(line 6360) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,063 INFO L895 garLoopResultBuilder]: At program point L6162(line 6162) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,064 INFO L899 garLoopResultBuilder]: For program point L6096-1(line 6096) no Hoare annotation was computed. [2022-11-20 10:59:27,064 INFO L899 garLoopResultBuilder]: For program point L6030(line 6030) no Hoare annotation was computed. [2022-11-20 10:59:27,064 INFO L899 garLoopResultBuilder]: For program point L6162-1(line 6162) no Hoare annotation was computed. [2022-11-20 10:59:27,064 INFO L895 garLoopResultBuilder]: At program point L6096(line 6096) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,064 INFO L899 garLoopResultBuilder]: For program point L5832(lines 5832 5839) no Hoare annotation was computed. [2022-11-20 10:59:27,064 INFO L902 garLoopResultBuilder]: At program point L6031(line 6031) the Hoare annotation is: true [2022-11-20 10:59:27,065 INFO L899 garLoopResultBuilder]: For program point L6097(lines 6097 6101) no Hoare annotation was computed. [2022-11-20 10:59:27,065 INFO L899 garLoopResultBuilder]: For program point L5965(lines 5965 5968) no Hoare annotation was computed. [2022-11-20 10:59:27,065 INFO L895 garLoopResultBuilder]: At program point L5833(line 5833) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,065 INFO L899 garLoopResultBuilder]: For program point L5833-1(line 5833) no Hoare annotation was computed. [2022-11-20 10:59:27,065 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-11-20 10:59:27,065 INFO L899 garLoopResultBuilder]: For program point L6428(line 6428) no Hoare annotation was computed. [2022-11-20 10:59:27,065 INFO L899 garLoopResultBuilder]: For program point L6230(line 6230) no Hoare annotation was computed. [2022-11-20 10:59:27,066 INFO L899 garLoopResultBuilder]: For program point L5834(lines 5834 5837) no Hoare annotation was computed. [2022-11-20 10:59:27,066 INFO L899 garLoopResultBuilder]: For program point L5636-1(line 5636) no Hoare annotation was computed. [2022-11-20 10:59:27,066 INFO L895 garLoopResultBuilder]: At program point L5636(line 5636) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,066 INFO L899 garLoopResultBuilder]: For program point L5504(lines 5504 5507) no Hoare annotation was computed. [2022-11-20 10:59:27,066 INFO L902 garLoopResultBuilder]: At program point L6429(line 6429) the Hoare annotation is: true [2022-11-20 10:59:27,066 INFO L899 garLoopResultBuilder]: For program point L6231(lines 6231 6235) no Hoare annotation was computed. [2022-11-20 10:59:27,067 INFO L899 garLoopResultBuilder]: For program point L6297(line 6297) no Hoare annotation was computed. [2022-11-20 10:59:27,067 INFO L899 garLoopResultBuilder]: For program point L6231-2(lines 6147 6280) no Hoare annotation was computed. [2022-11-20 10:59:27,067 INFO L899 garLoopResultBuilder]: For program point L5901(line 5901) no Hoare annotation was computed. [2022-11-20 10:59:27,067 INFO L895 garLoopResultBuilder]: At program point L6694(lines 6693 6695) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,067 INFO L895 garLoopResultBuilder]: At program point L4514(line 4514) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,067 INFO L899 garLoopResultBuilder]: For program point L4514-1(line 4514) no Hoare annotation was computed. [2022-11-20 10:59:27,068 INFO L899 garLoopResultBuilder]: For program point L6298(lines 6298 6321) no Hoare annotation was computed. [2022-11-20 10:59:27,068 INFO L899 garLoopResultBuilder]: For program point L6232-1(line 6232) no Hoare annotation was computed. [2022-11-20 10:59:27,068 INFO L895 garLoopResultBuilder]: At program point L6232(line 6232) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,068 INFO L899 garLoopResultBuilder]: For program point L5902(lines 5902 5909) no Hoare annotation was computed. [2022-11-20 10:59:27,068 INFO L895 garLoopResultBuilder]: At program point L5638(lines 5632 5640) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,068 INFO L899 garLoopResultBuilder]: For program point L4515(lines 4515 4518) no Hoare annotation was computed. [2022-11-20 10:59:27,069 INFO L895 garLoopResultBuilder]: At program point L4515-2(lines 4508 4521) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,069 INFO L899 garLoopResultBuilder]: For program point L6365-1(line 6365) no Hoare annotation was computed. [2022-11-20 10:59:27,069 INFO L895 garLoopResultBuilder]: At program point L6365(line 6365) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,069 INFO L895 garLoopResultBuilder]: At program point L6167(line 6167) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,069 INFO L899 garLoopResultBuilder]: For program point L6167-1(line 6167) no Hoare annotation was computed. [2022-11-20 10:59:27,069 INFO L899 garLoopResultBuilder]: For program point L4516-1(line 4516) no Hoare annotation was computed. [2022-11-20 10:59:27,070 INFO L895 garLoopResultBuilder]: At program point L4516(line 4516) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,070 INFO L899 garLoopResultBuilder]: For program point L6300-2(lines 6298 6320) no Hoare annotation was computed. [2022-11-20 10:59:27,070 INFO L899 garLoopResultBuilder]: For program point L6300(lines 6300 6314) no Hoare annotation was computed. [2022-11-20 10:59:27,070 INFO L899 garLoopResultBuilder]: For program point L5904(lines 5904 5907) no Hoare annotation was computed. [2022-11-20 10:59:27,070 INFO L895 garLoopResultBuilder]: At program point L4451(line 4451) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,071 INFO L895 garLoopResultBuilder]: At program point L4451-1(line 4451) the Hoare annotation is: (= (_ bv1 8) ~fake_buffer~0) [2022-11-20 10:59:27,071 INFO L899 garLoopResultBuilder]: For program point L6037(line 6037) no Hoare annotation was computed. [2022-11-20 10:59:27,071 INFO L895 garLoopResultBuilder]: At program point L6698(lines 6697 6699) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,071 INFO L899 garLoopResultBuilder]: For program point L5773(lines 5773 6437) no Hoare annotation was computed. [2022-11-20 10:59:27,071 INFO L895 garLoopResultBuilder]: At program point L4452(line 4452) the Hoare annotation is: (= (_ bv1 8) ~fake_buffer~0) [2022-11-20 10:59:27,071 INFO L899 garLoopResultBuilder]: For program point L6038(lines 6038 6088) no Hoare annotation was computed. [2022-11-20 10:59:27,072 INFO L899 garLoopResultBuilder]: For program point L5972(line 5972) no Hoare annotation was computed. [2022-11-20 10:59:27,072 INFO L899 garLoopResultBuilder]: For program point L5774(line 5774) no Hoare annotation was computed. [2022-11-20 10:59:27,072 INFO L895 garLoopResultBuilder]: At program point L5510(line 5510) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,072 INFO L899 garLoopResultBuilder]: For program point L6435(line 6435) no Hoare annotation was computed. [2022-11-20 10:59:27,072 INFO L899 garLoopResultBuilder]: For program point L4453(line 4453) no Hoare annotation was computed. [2022-11-20 10:59:27,072 INFO L899 garLoopResultBuilder]: For program point L5510-1(line 5510) no Hoare annotation was computed. [2022-11-20 10:59:27,073 INFO L895 garLoopResultBuilder]: At program point L6237(line 6237) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,073 INFO L899 garLoopResultBuilder]: For program point L6237-1(line 6237) no Hoare annotation was computed. [2022-11-20 10:59:27,073 INFO L899 garLoopResultBuilder]: For program point L6105(line 6105) no Hoare annotation was computed. [2022-11-20 10:59:27,073 INFO L899 garLoopResultBuilder]: For program point L5973(lines 5973 5980) no Hoare annotation was computed. [2022-11-20 10:59:27,073 INFO L899 garLoopResultBuilder]: For program point L5775(lines 5775 5825) no Hoare annotation was computed. [2022-11-20 10:59:27,073 INFO L899 garLoopResultBuilder]: For program point L5841(line 5841) no Hoare annotation was computed. [2022-11-20 10:59:27,074 INFO L899 garLoopResultBuilder]: For program point L5511(lines 5511 5514) no Hoare annotation was computed. [2022-11-20 10:59:27,074 INFO L899 garLoopResultBuilder]: For program point L6370(line 6370) no Hoare annotation was computed. [2022-11-20 10:59:27,074 INFO L902 garLoopResultBuilder]: At program point L6436(line 6436) the Hoare annotation is: true [2022-11-20 10:59:27,074 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-11-20 10:59:27,074 INFO L899 garLoopResultBuilder]: For program point L6106(lines 6106 6111) no Hoare annotation was computed. [2022-11-20 10:59:27,074 INFO L899 garLoopResultBuilder]: For program point L6172(line 6172) no Hoare annotation was computed. [2022-11-20 10:59:27,075 INFO L899 garLoopResultBuilder]: For program point L6040(lines 6040 6085) no Hoare annotation was computed. [2022-11-20 10:59:27,075 INFO L899 garLoopResultBuilder]: For program point L5842(lines 5842 5849) no Hoare annotation was computed. [2022-11-20 10:59:27,075 INFO L899 garLoopResultBuilder]: For program point L6371(lines 6371 6375) no Hoare annotation was computed. [2022-11-20 10:59:27,075 INFO L899 garLoopResultBuilder]: For program point L6371-2(lines 6333 6430) no Hoare annotation was computed. [2022-11-20 10:59:27,075 INFO L895 garLoopResultBuilder]: At program point L6107(line 6107) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,075 INFO L899 garLoopResultBuilder]: For program point L6173-2(lines 6147 6280) no Hoare annotation was computed. [2022-11-20 10:59:27,076 INFO L899 garLoopResultBuilder]: For program point L6107-1(line 6107) no Hoare annotation was computed. [2022-11-20 10:59:27,076 INFO L899 garLoopResultBuilder]: For program point L6173(lines 6173 6177) no Hoare annotation was computed. [2022-11-20 10:59:27,076 INFO L899 garLoopResultBuilder]: For program point L5975(lines 5975 5978) no Hoare annotation was computed. [2022-11-20 10:59:27,076 INFO L899 garLoopResultBuilder]: For program point L6041(line 6041) no Hoare annotation was computed. [2022-11-20 10:59:27,076 INFO L895 garLoopResultBuilder]: At program point L5843(line 5843) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,077 INFO L899 garLoopResultBuilder]: For program point L5843-1(line 5843) no Hoare annotation was computed. [2022-11-20 10:59:27,077 INFO L895 garLoopResultBuilder]: At program point L6702(lines 6701 6703) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,077 INFO L899 garLoopResultBuilder]: For program point L5777(lines 5777 5822) no Hoare annotation was computed. [2022-11-20 10:59:27,077 INFO L895 garLoopResultBuilder]: At program point L5645(line 5645) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,077 INFO L899 garLoopResultBuilder]: For program point L5645-1(line 5645) no Hoare annotation was computed. [2022-11-20 10:59:27,077 INFO L895 garLoopResultBuilder]: At program point L6438(lines 5729 6443) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,078 INFO L899 garLoopResultBuilder]: For program point L6372-1(line 6372) no Hoare annotation was computed. [2022-11-20 10:59:27,078 INFO L895 garLoopResultBuilder]: At program point L6372(line 6372) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,078 INFO L895 garLoopResultBuilder]: At program point L6174(line 6174) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,078 INFO L899 garLoopResultBuilder]: For program point L6042(lines 6042 6046) no Hoare annotation was computed. [2022-11-20 10:59:27,078 INFO L899 garLoopResultBuilder]: For program point L6174-1(line 6174) no Hoare annotation was computed. [2022-11-20 10:59:27,078 INFO L899 garLoopResultBuilder]: For program point L5778(line 5778) no Hoare annotation was computed. [2022-11-20 10:59:27,079 INFO L899 garLoopResultBuilder]: For program point L5844(lines 5844 5847) no Hoare annotation was computed. [2022-11-20 10:59:27,079 INFO L895 garLoopResultBuilder]: At program point L4457-2(lines 4443 4463) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,079 INFO L899 garLoopResultBuilder]: For program point L4457(lines 4457 4460) no Hoare annotation was computed. [2022-11-20 10:59:27,079 INFO L895 garLoopResultBuilder]: At program point L6043(line 6043) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,079 INFO L899 garLoopResultBuilder]: For program point L6043-1(line 6043) no Hoare annotation was computed. [2022-11-20 10:59:27,080 INFO L899 garLoopResultBuilder]: For program point L5911(line 5911) no Hoare annotation was computed. [2022-11-20 10:59:27,080 INFO L899 garLoopResultBuilder]: For program point L5779(lines 5779 5783) no Hoare annotation was computed. [2022-11-20 10:59:27,080 INFO L895 garLoopResultBuilder]: At program point L6638(lines 6637 6639) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (bvsle |ULTIMATE.start_alloc_fake_buffer_~i~1#1| (_ bv1 32)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,080 INFO L895 garLoopResultBuilder]: At program point L5647(lines 5641 5649) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,080 INFO L895 garLoopResultBuilder]: At program point L5515(line 5515) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,080 INFO L895 garLoopResultBuilder]: At program point L4458(line 4458) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,081 INFO L899 garLoopResultBuilder]: For program point L5515-1(line 5515) no Hoare annotation was computed. [2022-11-20 10:59:27,081 INFO L899 garLoopResultBuilder]: For program point L4458-1(line 4458) no Hoare annotation was computed. [2022-11-20 10:59:27,081 INFO L899 garLoopResultBuilder]: For program point L6242(line 6242) no Hoare annotation was computed. [2022-11-20 10:59:27,081 INFO L899 garLoopResultBuilder]: For program point L5912(lines 5912 5919) no Hoare annotation was computed. [2022-11-20 10:59:27,081 INFO L899 garLoopResultBuilder]: For program point L5780-1(line 5780) no Hoare annotation was computed. [2022-11-20 10:59:27,081 INFO L895 garLoopResultBuilder]: At program point L5780(line 5780) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,082 INFO L899 garLoopResultBuilder]: For program point L5516(lines 5516 5520) no Hoare annotation was computed. [2022-11-20 10:59:27,082 INFO L899 garLoopResultBuilder]: For program point L6243(lines 6243 6247) no Hoare annotation was computed. [2022-11-20 10:59:27,082 INFO L899 garLoopResultBuilder]: For program point L6243-2(lines 6147 6280) no Hoare annotation was computed. [2022-11-20 10:59:27,082 INFO L895 garLoopResultBuilder]: At program point L6706(lines 6705 6707) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,082 INFO L902 garLoopResultBuilder]: At program point L6442(lines 5688 6444) the Hoare annotation is: true [2022-11-20 10:59:27,082 INFO L895 garLoopResultBuilder]: At program point L5517(line 5517) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,083 INFO L899 garLoopResultBuilder]: For program point L6244-1(line 6244) no Hoare annotation was computed. [2022-11-20 10:59:27,083 INFO L895 garLoopResultBuilder]: At program point L6244(line 6244) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,083 INFO L899 garLoopResultBuilder]: For program point L5914(lines 5914 5917) no Hoare annotation was computed. [2022-11-20 10:59:27,083 INFO L899 garLoopResultBuilder]: For program point L6377-1(line 6377) no Hoare annotation was computed. [2022-11-20 10:59:27,083 INFO L895 garLoopResultBuilder]: At program point L6377(line 6377) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,083 INFO L895 garLoopResultBuilder]: At program point L6179(line 6179) the Hoare annotation is: (and (= (_ bv1 8) ~fake_buffer~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,084 INFO L899 garLoopResultBuilder]: For program point L6179-1(line 6179) no Hoare annotation was computed. [2022-11-20 10:59:27,084 INFO L899 garLoopResultBuilder]: For program point L4604-1(lines 4604 4605) no Hoare annotation was computed. [2022-11-20 10:59:27,084 INFO L902 garLoopResultBuilder]: At program point L4604(lines 4604 4605) the Hoare annotation is: true [2022-11-20 10:59:27,084 INFO L902 garLoopResultBuilder]: At program point L3963(lines 3950 3965) the Hoare annotation is: true [2022-11-20 10:59:27,084 INFO L902 garLoopResultBuilder]: At program point L4599(line 4599) the Hoare annotation is: true [2022-11-20 10:59:27,085 INFO L902 garLoopResultBuilder]: At program point dummy_hrtimer_prepareENTRY(lines 4587 4610) the Hoare annotation is: true [2022-11-20 10:59:27,085 INFO L899 garLoopResultBuilder]: For program point L4599-1(line 4599) no Hoare annotation was computed. [2022-11-20 10:59:27,085 INFO L902 garLoopResultBuilder]: At program point L3956(line 3956) the Hoare annotation is: true [2022-11-20 10:59:27,085 INFO L899 garLoopResultBuilder]: For program point L3957(lines 3957 3961) no Hoare annotation was computed. [2022-11-20 10:59:27,085 INFO L899 garLoopResultBuilder]: For program point dummy_hrtimer_prepareEXIT(lines 4587 4610) no Hoare annotation was computed. [2022-11-20 10:59:27,085 INFO L899 garLoopResultBuilder]: For program point L3956-1(line 3956) no Hoare annotation was computed. [2022-11-20 10:59:27,086 INFO L899 garLoopResultBuilder]: For program point dummy_hrtimer_prepareFINAL(lines 4587 4610) no Hoare annotation was computed. [2022-11-20 10:59:27,086 INFO L902 garLoopResultBuilder]: At program point spinlock_checkENTRY(lines 3901 3906) the Hoare annotation is: true [2022-11-20 10:59:27,086 INFO L899 garLoopResultBuilder]: For program point spinlock_checkEXIT(lines 3901 3906) no Hoare annotation was computed. [2022-11-20 10:59:27,086 INFO L899 garLoopResultBuilder]: For program point spinlock_checkFINAL(lines 3901 3906) no Hoare annotation was computed. [2022-11-20 10:59:27,086 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_pointerEXIT(lines 4464 4476) no Hoare annotation was computed. [2022-11-20 10:59:27,086 INFO L895 garLoopResultBuilder]: At program point dummy_systimer_pointerENTRY(lines 4464 4476) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,087 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_pointerFINAL(lines 4464 4476) no Hoare annotation was computed. [2022-11-20 10:59:27,087 INFO L899 garLoopResultBuilder]: For program point L4471(line 4471) no Hoare annotation was computed. [2022-11-20 10:59:27,087 INFO L895 garLoopResultBuilder]: At program point L4470(line 4470) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (_ bv1 8) ~fake_buffer~0)) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-20 10:59:27,087 INFO L902 garLoopResultBuilder]: At program point L4473(line 4473) the Hoare annotation is: true [2022-11-20 10:59:27,087 INFO L899 garLoopResultBuilder]: For program point L4473-1(line 4473) no Hoare annotation was computed. [2022-11-20 10:59:27,087 INFO L902 garLoopResultBuilder]: At program point L4470-1(line 4470) the Hoare annotation is: true [2022-11-20 10:59:27,088 INFO L902 garLoopResultBuilder]: At program point IS_ERRENTRY(lines 3874 3881) the Hoare annotation is: true [2022-11-20 10:59:27,088 INFO L899 garLoopResultBuilder]: For program point IS_ERRFINAL(lines 3874 3881) no Hoare annotation was computed. [2022-11-20 10:59:27,088 INFO L902 garLoopResultBuilder]: At program point L3878(line 3878) the Hoare annotation is: true [2022-11-20 10:59:27,088 INFO L899 garLoopResultBuilder]: For program point IS_ERREXIT(lines 3874 3881) no Hoare annotation was computed. [2022-11-20 10:59:27,088 INFO L899 garLoopResultBuilder]: For program point L3878-1(line 3878) no Hoare annotation was computed. [2022-11-20 10:59:27,092 INFO L444 BasicCegarLoop]: Path program histogram: [2, 2, 2, 1, 1, 1, 1, 1, 1] [2022-11-20 10:59:27,095 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-20 10:59:27,133 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.11 10:59:27 BoogieIcfgContainer [2022-11-20 10:59:27,147 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-20 10:59:27,148 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-20 10:59:27,148 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-20 10:59:27,148 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-20 10:59:27,149 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 10:56:05" (3/4) ... [2022-11-20 10:59:27,152 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-20 10:59:27,160 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure hw_param_interval_c [2022-11-20 10:59:27,161 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_set [2022-11-20 10:59:27,161 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure div_u64 [2022-11-20 10:59:27,161 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2022-11-20 10:59:27,161 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~~snd_pcm_uframes_t~0 [2022-11-20 10:59:27,161 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __raw_spin_lock_init [2022-11-20 10:59:27,161 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure emu10k1_playback_constraints [2022-11-20 10:59:27,162 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_trigger [2022-11-20 10:59:27,162 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy [2022-11-20 10:59:27,162 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_hrtimer_pointer [2022-11-20 10:59:27,162 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_driver_unregister [2022-11-20 10:59:27,162 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_systimer_prepare [2022-11-20 10:59:27,162 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_page [2022-11-20 10:59:27,162 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure reg_timer_1 [2022-11-20 10:59:27,163 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2022-11-20 10:59:27,163 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2022-11-20 10:59:27,163 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_pcm_lib_ioctl [2022-11-20 10:59:27,163 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_dummy_remove [2022-11-20 10:59:27,163 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_pcm_period_elapsed [2022-11-20 10:59:27,163 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_unlock [2022-11-20 10:59:27,163 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_hrtimer_start [2022-11-20 10:59:27,164 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_lock [2022-11-20 10:59:27,164 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_device_unregister [2022-11-20 10:59:27,164 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_systimer_stop [2022-11-20 10:59:27,164 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-11-20 10:59:27,164 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_hrtimer_create [2022-11-20 10:59:27,164 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_hrtimer_sync [2022-11-20 10:59:27,164 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_dummy_probe [2022-11-20 10:59:27,165 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~C_INT [2022-11-20 10:59:27,165 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_dummy_resume [2022-11-20 10:59:27,165 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_power_change_state [2022-11-20 10:59:27,165 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure free_fake_buffer [2022-11-20 10:59:27,165 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_silence [2022-11-20 10:59:27,165 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure hrtimer_cb_get_time [2022-11-20 10:59:27,165 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_pointer [2022-11-20 10:59:27,165 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_card_free [2022-11-20 10:59:27,166 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_get_drvdata [2022-11-20 10:59:27,166 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2022-11-20 10:59:27,166 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_hw_free [2022-11-20 10:59:27,166 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_dummy_suspend [2022-11-20 10:59:27,166 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_systimer_rearm [2022-11-20 10:59:27,166 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2022-11-20 10:59:27,166 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~~TO~~ktime_t~0 [2022-11-20 10:59:27,166 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_systimer_create [2022-11-20 10:59:27,167 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2022-11-20 10:59:27,167 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_systimer_start [2022-11-20 10:59:27,167 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure div_u64_rem [2022-11-20 10:59:27,167 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_hrtimer_stop [2022-11-20 10:59:27,167 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_open [2022-11-20 10:59:27,167 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock [2022-11-20 10:59:27,167 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_close [2022-11-20 10:59:27,168 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_hw_params [2022-11-20 10:59:27,168 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2022-11-20 10:59:27,168 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_systimer_free [2022-11-20 10:59:27,168 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_read [2022-11-20 10:59:27,168 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_prepare [2022-11-20 10:59:27,168 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2022-11-20 10:59:27,168 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_dummy_unregister_all [2022-11-20 10:59:27,169 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2022-11-20 10:59:27,169 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2022-11-20 10:59:27,169 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_systimer_update [2022-11-20 10:59:27,169 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_copy [2022-11-20 10:59:27,169 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_pcm_set_ops [2022-11-20 10:59:27,170 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2022-11-20 10:59:27,170 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_hrtimer_free [2022-11-20 10:59:27,170 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_hrtimer_prepare [2022-11-20 10:59:27,170 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2022-11-20 10:59:27,171 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_systimer_pointer [2022-11-20 10:59:27,171 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2022-11-20 10:59:27,219 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 449 nodes and edges [2022-11-20 10:59:27,224 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 164 nodes and edges [2022-11-20 10:59:27,228 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 60 nodes and edges [2022-11-20 10:59:27,233 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 23 nodes and edges [2022-11-20 10:59:27,237 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2022-11-20 10:59:27,251 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2022-11-20 10:59:27,253 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-11-20 10:59:27,255 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-20 10:59:27,308 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ~bvslt32(\result, 0bv32) || (1bv8 == fake_buffer && ldv_spin == 0bv32) [2022-11-20 10:59:27,315 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(\old(ldv_spin) == 0bv32) || !(1bv8 == fake_buffer)) || ldv_spin == 0bv32 [2022-11-20 10:59:27,316 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(\old(ldv_spin) == 0bv32) || !(1bv8 == fake_buffer)) || ldv_spin == 0bv32 [2022-11-20 10:59:27,318 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(\old(ldv_spin) == 0bv32) || !(1bv8 == fake_buffer)) || ldv_spin == 0bv32 [2022-11-20 10:59:27,318 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(\old(ldv_spin) == 0bv32) || !(1bv8 == fake_buffer)) || ldv_spin == 0bv32 [2022-11-20 10:59:27,319 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(\old(ldv_spin) == 0bv32) || !(1bv8 == fake_buffer)) || ldv_spin == 0bv32 [2022-11-20 10:59:27,320 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(\old(ldv_spin) == 0bv32) || !(1bv8 == fake_buffer)) || ldv_spin == 0bv32 [2022-11-20 10:59:27,652 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/bin/uautomizer-ug76WZFUDN/witness.graphml [2022-11-20 10:59:27,652 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-20 10:59:27,653 INFO L158 Benchmark]: Toolchain (without parser) took 232364.44ms. Allocated memory was 83.9MB in the beginning and 1.5GB in the end (delta: 1.5GB). Free memory was 61.6MB in the beginning and 752.6MB in the end (delta: -691.0MB). Peak memory consumption was 765.2MB. Max. memory is 16.1GB. [2022-11-20 10:59:27,653 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 83.9MB. Free memory is still 62.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 10:59:27,653 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2762.07ms. Allocated memory was 83.9MB in the beginning and 167.8MB in the end (delta: 83.9MB). Free memory was 61.4MB in the beginning and 84.0MB in the end (delta: -22.6MB). Peak memory consumption was 80.1MB. Max. memory is 16.1GB. [2022-11-20 10:59:27,654 INFO L158 Benchmark]: Boogie Procedure Inliner took 321.65ms. Allocated memory is still 167.8MB. Free memory was 83.2MB in the beginning and 65.1MB in the end (delta: 18.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2022-11-20 10:59:27,655 INFO L158 Benchmark]: Boogie Preprocessor took 332.65ms. Allocated memory is still 167.8MB. Free memory was 65.1MB in the beginning and 80.2MB in the end (delta: -15.0MB). Peak memory consumption was 8.5MB. Max. memory is 16.1GB. [2022-11-20 10:59:27,655 INFO L158 Benchmark]: RCFGBuilder took 26386.61ms. Allocated memory was 167.8MB in the beginning and 262.1MB in the end (delta: 94.4MB). Free memory was 80.2MB in the beginning and 190.1MB in the end (delta: -109.9MB). Peak memory consumption was 128.5MB. Max. memory is 16.1GB. [2022-11-20 10:59:27,657 INFO L158 Benchmark]: TraceAbstraction took 202044.61ms. Allocated memory was 262.1MB in the beginning and 1.5GB in the end (delta: 1.3GB). Free memory was 190.1MB in the beginning and 816.6MB in the end (delta: -626.5MB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. [2022-11-20 10:59:27,657 INFO L158 Benchmark]: Witness Printer took 504.53ms. Allocated memory is still 1.5GB. Free memory was 816.6MB in the beginning and 752.6MB in the end (delta: 64.0MB). Peak memory consumption was 62.9MB. Max. memory is 16.1GB. [2022-11-20 10:59:27,659 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 83.9MB. Free memory is still 62.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2762.07ms. Allocated memory was 83.9MB in the beginning and 167.8MB in the end (delta: 83.9MB). Free memory was 61.4MB in the beginning and 84.0MB in the end (delta: -22.6MB). Peak memory consumption was 80.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 321.65ms. Allocated memory is still 167.8MB. Free memory was 83.2MB in the beginning and 65.1MB in the end (delta: 18.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 332.65ms. Allocated memory is still 167.8MB. Free memory was 65.1MB in the beginning and 80.2MB in the end (delta: -15.0MB). Peak memory consumption was 8.5MB. Max. memory is 16.1GB. * RCFGBuilder took 26386.61ms. Allocated memory was 167.8MB in the beginning and 262.1MB in the end (delta: 94.4MB). Free memory was 80.2MB in the beginning and 190.1MB in the end (delta: -109.9MB). Peak memory consumption was 128.5MB. Max. memory is 16.1GB. * TraceAbstraction took 202044.61ms. Allocated memory was 262.1MB in the beginning and 1.5GB in the end (delta: 1.3GB). Free memory was 190.1MB in the beginning and 816.6MB in the end (delta: -626.5MB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. * Witness Printer took 504.53ms. Allocated memory is still 1.5GB. Free memory was 816.6MB in the beginning and 752.6MB in the end (delta: 64.0MB). 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: 4061]: 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 70 procedures, 980 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 201.9s, OverallIterations: 12, TraceHistogramMax: 32, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.1s, AutomataDifference: 14.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 102.9s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 9904 SdHoareTripleChecker+Valid, 6.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 9608 mSDsluCounter, 55760 SdHoareTripleChecker+Invalid, 6.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 36668 mSDsCounter, 128 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 774 IncrementalHoareTripleChecker+Invalid, 902 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 128 mSolverCounterUnsat, 19092 mSDtfsCounter, 774 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1989 GetRequests, 1949 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 2.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=12285occurred in iteration=7, InterpolantAutomatonStates: 54, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 5.7s AutomataMinimizationTime, 12 MinimizatonAttempts, 17954 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 368 LocationsWithAnnotation, 48355 PreInvPairs, 50972 NumberOfFragments, 1878 HoareAnnotationTreeSize, 48355 FomulaSimplifications, 7424 FormulaSimplificationTreeSizeReduction, 10.0s HoareSimplificationTime, 368 FomulaSimplificationsInter, 224728 FormulaSimplificationTreeSizeReductionInter, 91.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 1.2s SsaConstructionTime, 61.3s SatisfiabilityAnalysisTime, 8.7s InterpolantComputationTime, 1632 NumberOfCodeBlocks, 1328 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 1982 ConstructedInterpolants, 0 QuantifiedInterpolants, 2781 SizeOfPredicates, 8 NumberOfNonLiveVariables, 33158 ConjunctsInSsa, 35 ConjunctsInUnsatCore, 15 InterpolantComputations, 9 PerfectInterpolantSequences, 8593/8716 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: 5641]: Loop Invariant Derived loop invariant: 1bv8 == fake_buffer && ldv_spin == 0bv32 - InvariantResult [Line: 6792]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5688]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6812]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5668]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6611]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5298]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6693]: Loop Invariant Derived loop invariant: 1bv8 == fake_buffer && ldv_spin == 0bv32 - InvariantResult [Line: 6670]: Loop Invariant Derived loop invariant: 1bv8 == fake_buffer && ldv_spin == 0bv32 - InvariantResult [Line: 6689]: Loop Invariant Derived loop invariant: 1bv8 == fake_buffer && ldv_spin == 0bv32 - InvariantResult [Line: 6662]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6493]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5058]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6648]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6730]: Loop Invariant Derived loop invariant: 1bv8 == fake_buffer && ldv_spin == 0bv32 - InvariantResult [Line: 6828]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5271]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6796]: Loop Invariant Derived loop invariant: !(ldv_spin == 0bv32) || !(1bv8 == fake_buffer) - InvariantResult [Line: 5729]: Loop Invariant Derived loop invariant: 1bv8 == fake_buffer && ldv_spin == 0bv32 - InvariantResult [Line: 4522]: Loop Invariant Derived loop invariant: (!(\old(ldv_spin) == 0bv32) || !(1bv8 == fake_buffer)) || ldv_spin == 0bv32 - InvariantResult [Line: 3976]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6804]: Loop Invariant Derived loop invariant: !(ldv_spin == 0bv32) || !(1bv8 == fake_buffer) - InvariantResult [Line: 3950]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5650]: Loop Invariant Derived loop invariant: 1bv8 == fake_buffer && ldv_spin == 0bv32 - InvariantResult [Line: 6623]: Loop Invariant Derived loop invariant: 1bv8 == fake_buffer && ldv_spin == 0bv32 - InvariantResult [Line: 6705]: Loop Invariant Derived loop invariant: 1bv8 == fake_buffer && ldv_spin == 0bv32 - InvariantResult [Line: 4263]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6641]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5659]: Loop Invariant Derived loop invariant: 1bv8 == fake_buffer && ldv_spin == 0bv32 - InvariantResult [Line: 5067]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6637]: Loop Invariant Derived loop invariant: (1bv8 == fake_buffer && ~bvsle32(i, 1bv32)) && ldv_spin == 0bv32 - InvariantResult [Line: 5488]: Loop Invariant Derived loop invariant: 1bv8 == fake_buffer && ldv_spin == 0bv32 - InvariantResult [Line: 6752]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5298]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4128]: Loop Invariant Derived loop invariant: 1bv8 == fake_buffer && ldv_spin == 0bv32 - InvariantResult [Line: 4374]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4801]: Loop Invariant Derived loop invariant: 1bv8 == fake_buffer && ldv_spin == 0bv32 - InvariantResult [Line: 4064]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5298]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4177]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6633]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3923]: Loop Invariant Derived loop invariant: !(1bv8 == fake_buffer) || ldv_spin == 0bv32 - InvariantResult [Line: 6645]: Loop Invariant Derived loop invariant: (!(\old(ldv_spin) == 0bv32) || !(1bv8 == fake_buffer)) || ldv_spin == 0bv32 - InvariantResult [Line: 4508]: Loop Invariant Derived loop invariant: 1bv8 == fake_buffer && ldv_spin == 0bv32 - InvariantResult [Line: 6666]: Loop Invariant Derived loop invariant: 1bv8 == fake_buffer && ldv_spin == 0bv32 - InvariantResult [Line: 6524]: Loop Invariant Derived loop invariant: 1bv8 == fake_buffer && ldv_spin == 0bv32 - InvariantResult [Line: 6477]: Loop Invariant Derived loop invariant: 1bv8 == fake_buffer && ldv_spin == 0bv32 - InvariantResult [Line: 6760]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6748]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6724]: Loop Invariant Derived loop invariant: 1bv8 == fake_buffer && ldv_spin == 0bv32 - InvariantResult [Line: 5679]: Loop Invariant Derived loop invariant: 1bv8 == fake_buffer && ldv_spin == 0bv32 - InvariantResult [Line: 6617]: Loop Invariant Derived loop invariant: !(1bv8 == fake_buffer) || ldv_spin == 0bv32 - InvariantResult [Line: 5480]: Loop Invariant Derived loop invariant: ~bvslt32(\result, 0bv32) || (1bv8 == fake_buffer && ldv_spin == 0bv32) - InvariantResult [Line: 4805]: Loop Invariant Derived loop invariant: (1bv8 == fake_buffer && ~bvsle32(i, 1bv32)) && ldv_spin == 0bv32 - InvariantResult [Line: 5488]: Loop Invariant Derived loop invariant: 1bv8 == fake_buffer && ldv_spin == 0bv32 - InvariantResult [Line: 6727]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4374]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6822]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5298]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5729]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6701]: Loop Invariant Derived loop invariant: 1bv8 == fake_buffer && ldv_spin == 0bv32 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6504]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4152]: Loop Invariant Derived loop invariant: 1bv8 == fake_buffer && ldv_spin == 0bv32 - InvariantResult [Line: 3966]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6697]: Loop Invariant Derived loop invariant: 1bv8 == fake_buffer && ldv_spin == 0bv32 - InvariantResult [Line: 6595]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6681]: Loop Invariant Derived loop invariant: 1bv8 == fake_buffer && ldv_spin == 0bv32 - InvariantResult [Line: 6712]: Loop Invariant Derived loop invariant: 1bv8 == fake_buffer && ldv_spin == 0bv32 - InvariantResult [Line: 6677]: Loop Invariant Derived loop invariant: ((((0bv32 == ldv_state_variable_6 && 1bv8 == fake_buffer) && 0bv32 == ldv_state_variable_5) && 0bv32 == ldv_state_variable_7) && 0bv32 == ldv_state_variable_4) && ldv_spin == 0bv32 - InvariantResult [Line: 5298]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4781]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5488]: Loop Invariant Derived loop invariant: 1bv8 == fake_buffer && ldv_spin == 0bv32 - InvariantResult [Line: 5464]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6788]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6716]: Loop Invariant Derived loop invariant: 1bv8 == fake_buffer && ldv_spin == 0bv32 - InvariantResult [Line: 6599]: Loop Invariant Derived loop invariant: 1bv8 == fake_buffer && ldv_spin == 0bv32 - InvariantResult [Line: 4245]: Loop Invariant Derived loop invariant: (!(\old(ldv_spin) == 0bv32) || !(1bv8 == fake_buffer)) || ldv_spin == 0bv32 - InvariantResult [Line: 6626]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5605]: Loop Invariant Derived loop invariant: 1bv8 == fake_buffer && ldv_spin == 0bv32 - InvariantResult [Line: 4859]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6756]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6825]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5632]: Loop Invariant Derived loop invariant: 1bv8 == fake_buffer && ldv_spin == 0bv32 - InvariantResult [Line: 6767]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6808]: Loop Invariant Derived loop invariant: !(ldv_spin == 0bv32) || !(1bv8 == fake_buffer) - InvariantResult [Line: 4119]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5298]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6652]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4374]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3939]: Loop Invariant Derived loop invariant: 1bv8 == fake_buffer && ldv_spin == 0bv32 - InvariantResult [Line: 6534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4374]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: 1bv8 == fake_buffer && ldv_spin == 0bv32 - InvariantResult [Line: 5067]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4781]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6608]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6674]: Loop Invariant Derived loop invariant: 1bv8 == fake_buffer && ldv_spin == 0bv32 - InvariantResult [Line: 5539]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4805]: Loop Invariant Derived loop invariant: 1bv8 == fake_buffer && ldv_spin == 0bv32 - InvariantResult [Line: 6720]: Loop Invariant Derived loop invariant: 1bv8 == fake_buffer && ldv_spin == 0bv32 - InvariantResult [Line: 3842]: Loop Invariant Derived loop invariant: (!(\old(ldv_spin) == 0bv32) || !(1bv8 == fake_buffer)) || ldv_spin == 0bv32 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6685]: Loop Invariant Derived loop invariant: 1bv8 == fake_buffer && ldv_spin == 0bv32 - InvariantResult [Line: 4443]: Loop Invariant Derived loop invariant: 1bv8 == fake_buffer && ldv_spin == 0bv32 - InvariantResult [Line: 5623]: Loop Invariant Derived loop invariant: 1bv8 == fake_buffer && ldv_spin == 0bv32 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1bv8 == fake_buffer && ldv_spin == 0bv32 - InvariantResult [Line: 4196]: Loop Invariant Derived loop invariant: (!(\old(ldv_spin) == 0bv32) || !(1bv8 == fake_buffer)) || ldv_spin == 0bv32 - InvariantResult [Line: 5464]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6630]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6605]: Loop Invariant Derived loop invariant: (!(\old(ldv_spin) == 0bv32) || !(1bv8 == fake_buffer)) || ldv_spin == 0bv32 RESULT: Ultimate proved your program to be correct! [2022-11-20 10:59:27,786 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acb675d7-da4c-42f7-b698-fc6441052334/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