./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82459b22-d837-4475-a647-e006ebef6063/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82459b22-d837-4475-a647-e006ebef6063/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82459b22-d837-4475-a647-e006ebef6063/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82459b22-d837-4475-a647-e006ebef6063/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82459b22-d837-4475-a647-e006ebef6063/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82459b22-d837-4475-a647-e006ebef6063/bin/utaipan-gh47qXpMRh --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a5b351dc48b78577594847e2589a2433da4c3422ed74f69290b3f52d3ba2c2d2 --- 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-2329fc7 [2022-12-14 07:43:49,299 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 07:43:49,301 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 07:43:49,318 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 07:43:49,318 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 07:43:49,319 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 07:43:49,320 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 07:43:49,322 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 07:43:49,323 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 07:43:49,324 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 07:43:49,325 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 07:43:49,326 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 07:43:49,326 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 07:43:49,327 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 07:43:49,328 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 07:43:49,329 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 07:43:49,330 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 07:43:49,331 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 07:43:49,332 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 07:43:49,334 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 07:43:49,335 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 07:43:49,336 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 07:43:49,337 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 07:43:49,338 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 07:43:49,341 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 07:43:49,341 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 07:43:49,341 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 07:43:49,342 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 07:43:49,342 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 07:43:49,343 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 07:43:49,344 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 07:43:49,344 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 07:43:49,345 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 07:43:49,346 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 07:43:49,346 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 07:43:49,347 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 07:43:49,347 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 07:43:49,347 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 07:43:49,347 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 07:43:49,348 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 07:43:49,349 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 07:43:49,350 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82459b22-d837-4475-a647-e006ebef6063/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 07:43:49,370 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 07:43:49,371 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 07:43:49,371 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 07:43:49,371 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 07:43:49,375 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 07:43:49,376 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 07:43:49,376 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 07:43:49,376 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 07:43:49,376 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 07:43:49,376 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 07:43:49,377 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 07:43:49,377 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 07:43:49,377 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 07:43:49,377 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 07:43:49,377 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 07:43:49,377 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 07:43:49,378 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 07:43:49,378 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 07:43:49,378 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 07:43:49,379 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 07:43:49,379 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 07:43:49,379 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 07:43:49,379 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 07:43:49,379 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 07:43:49,379 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 07:43:49,380 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 07:43:49,380 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 07:43:49,380 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 07:43:49,380 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 07:43:49,380 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 07:43:49,380 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 07:43:49,381 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 07:43:49,381 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 07:43:49,381 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 07:43:49,381 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 07:43:49,381 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 07:43:49,381 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 07:43:49,382 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 07:43:49,382 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_82459b22-d837-4475-a647-e006ebef6063/bin/utaipan-gh47qXpMRh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82459b22-d837-4475-a647-e006ebef6063/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a5b351dc48b78577594847e2589a2433da4c3422ed74f69290b3f52d3ba2c2d2 [2022-12-14 07:43:49,571 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 07:43:49,589 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 07:43:49,591 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 07:43:49,591 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 07:43:49,592 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 07:43:49,593 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82459b22-d837-4475-a647-e006ebef6063/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i [2022-12-14 07:43:52,042 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 07:43:52,322 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 07:43:52,322 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82459b22-d837-4475-a647-e006ebef6063/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i [2022-12-14 07:43:52,337 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82459b22-d837-4475-a647-e006ebef6063/bin/utaipan-gh47qXpMRh/data/3fab7e730/f215499f614549cca6df224760d7c779/FLAG846f84567 [2022-12-14 07:43:52,347 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82459b22-d837-4475-a647-e006ebef6063/bin/utaipan-gh47qXpMRh/data/3fab7e730/f215499f614549cca6df224760d7c779 [2022-12-14 07:43:52,349 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 07:43:52,350 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 07:43:52,351 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 07:43:52,351 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 07:43:52,354 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 07:43:52,355 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:43:52" (1/1) ... [2022-12-14 07:43:52,356 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29151577 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:43:52, skipping insertion in model container [2022-12-14 07:43:52,356 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:43:52" (1/1) ... [2022-12-14 07:43:52,363 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 07:43:52,426 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 07:43:52,738 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-12-14 07:43:52,771 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 07:43:52,775 WARN L623 FunctionHandler]: Unknown extern function dev_set_drvdata [2022-12-14 07:43:52,785 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 07:43:52,786 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:52,789 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 07:43:52,790 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 07:43:52,790 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 07:43:52,791 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 07:43:52,791 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 07:43:52,792 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 07:43:52,793 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 07:43:52,793 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 07:43:52,794 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 07:43:52,794 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 07:43:52,795 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 07:43:52,797 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 07:43:52,799 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 07:43:52,801 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 07:43:52,803 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 07:43:52,803 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 07:43:52,807 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:52,808 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:52,808 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:52,809 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:52,809 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:52,810 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:52,810 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:52,810 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:52,811 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:52,811 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:52,812 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:52,814 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 07:43:52,815 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:52,817 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 07:43:52,818 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:52,819 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:52,823 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 07:43:52,826 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:52,827 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 07:43:52,827 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:52,828 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 07:43:52,829 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 07:43:52,829 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:52,865 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 07:43:52,866 WARN L623 FunctionHandler]: Unknown extern function pci_map_rom [2022-12-14 07:43:52,869 WARN L623 FunctionHandler]: Unknown extern function pci_unmap_rom [2022-12-14 07:43:52,869 WARN L623 FunctionHandler]: Unknown extern function pci_unmap_rom [2022-12-14 07:43:52,872 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 07:43:52,873 WARN L623 FunctionHandler]: Unknown extern function pci_map_rom [2022-12-14 07:43:52,875 WARN L623 FunctionHandler]: Unknown extern function pci_unmap_rom [2022-12-14 07:43:52,875 WARN L623 FunctionHandler]: Unknown extern function pci_unmap_rom [2022-12-14 07:43:52,878 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 07:43:52,879 WARN L623 FunctionHandler]: Unknown extern function pci_map_rom [2022-12-14 07:43:52,879 WARN L623 FunctionHandler]: Unknown extern function pci_unmap_rom [2022-12-14 07:43:52,880 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 07:43:52,883 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 07:43:52,884 WARN L623 FunctionHandler]: Unknown extern function pci_map_rom [2022-12-14 07:43:52,885 WARN L623 FunctionHandler]: Unknown extern function pci_unmap_rom [2022-12-14 07:43:52,889 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 07:43:52,890 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 07:43:52,891 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 07:43:52,892 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-14 07:43:52,892 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 07:43:52,893 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 07:43:52,894 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-14 07:43:52,894 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 07:43:52,896 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 07:43:52,897 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_file [2022-12-14 07:43:52,897 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_bin_file [2022-12-14 07:43:52,898 WARN L623 FunctionHandler]: Unknown extern function dmi_get_system_info [2022-12-14 07:43:52,898 WARN L623 FunctionHandler]: Unknown extern function strstr [2022-12-14 07:43:52,899 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:52,900 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:52,900 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_bin_file [2022-12-14 07:43:52,901 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:52,901 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:52,902 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:52,902 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_file [2022-12-14 07:43:52,903 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_bin_file [2022-12-14 07:43:52,903 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:52,904 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_file [2022-12-14 07:43:52,904 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_bin_file [2022-12-14 07:43:52,905 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:52,905 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:52,906 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_file [2022-12-14 07:43:52,906 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 07:43:52,906 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 07:43:52,907 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 07:43:52,907 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 07:43:52,907 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 07:43:52,910 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_file [2022-12-14 07:43:52,910 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_bin_file [2022-12-14 07:43:52,911 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 07:43:52,911 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 07:43:52,911 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 07:43:52,911 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 07:43:52,913 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-14 07:43:52,914 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 07:43:52,914 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 07:43:52,915 WARN L623 FunctionHandler]: Unknown extern function pci_choose_state [2022-12-14 07:43:52,915 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 07:43:52,917 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 07:43:52,917 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-14 07:43:52,917 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 07:43:52,918 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 07:43:52,921 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 07:43:52,924 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 07:43:52,937 WARN L623 FunctionHandler]: Unknown extern function ldv_pch_bin_attr_release_2 [2022-12-14 07:43:52,938 WARN L623 FunctionHandler]: Unknown extern function ldv_pch_bin_attr_probe_2 [2022-12-14 07:43:52,939 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 07:43:52,939 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 07:43:52,940 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 07:43:52,940 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 07:43:52,941 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 07:43:52,941 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-14 07:43:52,942 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 07:43:52,942 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 07:43:52,942 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-14 07:43:52,943 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 07:43:52,943 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 07:43:52,945 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_82459b22-d837-4475-a647-e006ebef6063/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i[106459,106472] [2022-12-14 07:43:52,989 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 07:43:53,003 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 07:43:53,078 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-12-14 07:43:53,081 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 07:43:53,082 WARN L623 FunctionHandler]: Unknown extern function dev_set_drvdata [2022-12-14 07:43:53,084 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 07:43:53,085 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:53,086 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 07:43:53,087 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 07:43:53,087 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 07:43:53,087 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 07:43:53,088 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 07:43:53,088 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 07:43:53,089 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 07:43:53,089 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 07:43:53,089 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 07:43:53,090 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 07:43:53,090 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 07:43:53,092 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 07:43:53,093 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 07:43:53,094 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 07:43:53,095 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 07:43:53,096 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 07:43:53,097 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:53,097 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:53,098 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:53,098 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:53,099 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:53,099 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:53,099 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:53,100 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:53,100 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:53,100 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:53,101 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:53,102 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 07:43:53,103 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:53,105 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 07:43:53,106 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:53,106 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:53,108 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 07:43:53,109 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:53,109 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 07:43:53,109 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:53,110 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 07:43:53,110 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 07:43:53,110 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:53,124 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 07:43:53,125 WARN L623 FunctionHandler]: Unknown extern function pci_map_rom [2022-12-14 07:43:53,127 WARN L623 FunctionHandler]: Unknown extern function pci_unmap_rom [2022-12-14 07:43:53,127 WARN L623 FunctionHandler]: Unknown extern function pci_unmap_rom [2022-12-14 07:43:53,128 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 07:43:53,129 WARN L623 FunctionHandler]: Unknown extern function pci_map_rom [2022-12-14 07:43:53,130 WARN L623 FunctionHandler]: Unknown extern function pci_unmap_rom [2022-12-14 07:43:53,131 WARN L623 FunctionHandler]: Unknown extern function pci_unmap_rom [2022-12-14 07:43:53,131 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 07:43:53,132 WARN L623 FunctionHandler]: Unknown extern function pci_map_rom [2022-12-14 07:43:53,132 WARN L623 FunctionHandler]: Unknown extern function pci_unmap_rom [2022-12-14 07:43:53,133 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 07:43:53,134 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 07:43:53,135 WARN L623 FunctionHandler]: Unknown extern function pci_map_rom [2022-12-14 07:43:53,135 WARN L623 FunctionHandler]: Unknown extern function pci_unmap_rom [2022-12-14 07:43:53,137 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 07:43:53,138 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 07:43:53,139 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 07:43:53,140 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-14 07:43:53,140 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 07:43:53,141 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 07:43:53,141 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-14 07:43:53,141 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 07:43:53,142 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 07:43:53,143 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_file [2022-12-14 07:43:53,143 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_bin_file [2022-12-14 07:43:53,143 WARN L623 FunctionHandler]: Unknown extern function dmi_get_system_info [2022-12-14 07:43:53,144 WARN L623 FunctionHandler]: Unknown extern function strstr [2022-12-14 07:43:53,144 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:53,145 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:53,145 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_bin_file [2022-12-14 07:43:53,145 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:53,146 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:53,146 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:53,146 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_file [2022-12-14 07:43:53,146 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_bin_file [2022-12-14 07:43:53,147 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:53,147 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_file [2022-12-14 07:43:53,147 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_bin_file [2022-12-14 07:43:53,148 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:53,148 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 07:43:53,149 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_file [2022-12-14 07:43:53,149 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 07:43:53,149 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 07:43:53,149 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 07:43:53,149 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 07:43:53,149 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 07:43:53,150 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_file [2022-12-14 07:43:53,150 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_bin_file [2022-12-14 07:43:53,150 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 07:43:53,151 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 07:43:53,151 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 07:43:53,151 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 07:43:53,151 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-14 07:43:53,152 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 07:43:53,152 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 07:43:53,152 WARN L623 FunctionHandler]: Unknown extern function pci_choose_state [2022-12-14 07:43:53,152 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 07:43:53,153 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 07:43:53,153 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-14 07:43:53,153 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 07:43:53,153 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 07:43:53,154 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 07:43:53,155 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 07:43:53,157 WARN L623 FunctionHandler]: Unknown extern function ldv_pch_bin_attr_release_2 [2022-12-14 07:43:53,158 WARN L623 FunctionHandler]: Unknown extern function ldv_pch_bin_attr_probe_2 [2022-12-14 07:43:53,158 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 07:43:53,158 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 07:43:53,159 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 07:43:53,159 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 07:43:53,159 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 07:43:53,160 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-14 07:43:53,160 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 07:43:53,160 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 07:43:53,160 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-14 07:43:53,161 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 07:43:53,161 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 07:43:53,161 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_82459b22-d837-4475-a647-e006ebef6063/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i[106459,106472] [2022-12-14 07:43:53,168 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 07:43:53,191 INFO L208 MainTranslator]: Completed translation [2022-12-14 07:43:53,191 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:43:53 WrapperNode [2022-12-14 07:43:53,191 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 07:43:53,192 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 07:43:53,192 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 07:43:53,192 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 07:43:53,198 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:43:53" (1/1) ... [2022-12-14 07:43:53,220 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:43:53" (1/1) ... [2022-12-14 07:43:53,270 INFO L138 Inliner]: procedures = 128, calls = 754, calls flagged for inlining = 53, calls inlined = 47, statements flattened = 2433 [2022-12-14 07:43:53,271 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 07:43:53,271 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 07:43:53,271 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 07:43:53,271 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 07:43:53,278 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:43:53" (1/1) ... [2022-12-14 07:43:53,278 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:43:53" (1/1) ... [2022-12-14 07:43:53,286 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:43:53" (1/1) ... [2022-12-14 07:43:53,287 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:43:53" (1/1) ... [2022-12-14 07:43:53,340 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:43:53" (1/1) ... [2022-12-14 07:43:53,348 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:43:53" (1/1) ... [2022-12-14 07:43:53,357 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:43:53" (1/1) ... [2022-12-14 07:43:53,365 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:43:53" (1/1) ... [2022-12-14 07:43:53,382 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 07:43:53,383 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 07:43:53,383 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 07:43:53,383 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 07:43:53,383 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:43:53" (1/1) ... [2022-12-14 07:43:53,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 07:43:53,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82459b22-d837-4475-a647-e006ebef6063/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 07:43:53,410 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82459b22-d837-4475-a647-e006ebef6063/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 07:43:53,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82459b22-d837-4475-a647-e006ebef6063/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 07:43:53,439 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-12-14 07:43:53,439 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-12-14 07:43:53,440 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_remove [2022-12-14 07:43:53,440 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_remove [2022-12-14 07:43:53,440 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-12-14 07:43:53,440 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-12-14 07:43:53,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 07:43:53,440 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_bin_file [2022-12-14 07:43:53,440 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_bin_file [2022-12-14 07:43:53,440 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_read_modify_write_reg [2022-12-14 07:43:53,440 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_read_modify_write_reg [2022-12-14 07:43:53,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pch_phub_mutex [2022-12-14 07:43:53,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pch_phub_mutex [2022-12-14 07:43:53,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 07:43:53,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 07:43:53,441 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-14 07:43:53,441 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-14 07:43:53,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 07:43:53,441 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-12-14 07:43:53,441 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-12-14 07:43:53,441 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-12-14 07:43:53,441 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-12-14 07:43:53,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-12-14 07:43:53,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-12-14 07:43:53,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 07:43:53,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 07:43:53,442 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-12-14 07:43:53,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-12-14 07:43:53,442 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 07:43:53,442 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_file [2022-12-14 07:43:53,442 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_file [2022-12-14 07:43:53,442 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 07:43:53,442 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-12-14 07:43:53,442 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-12-14 07:43:53,442 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_rom [2022-12-14 07:43:53,443 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_rom [2022-12-14 07:43:53,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 07:43:53,443 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 07:43:53,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 07:43:53,443 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-12-14 07:43:53,443 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-12-14 07:43:53,443 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-12-14 07:43:53,443 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-12-14 07:43:53,443 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-12-14 07:43:53,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-12-14 07:43:53,443 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-12-14 07:43:53,444 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-12-14 07:43:53,444 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2022-12-14 07:43:53,444 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2022-12-14 07:43:53,444 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2022-12-14 07:43:53,444 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 07:43:53,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_pch_phub_mutex [2022-12-14 07:43:53,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_pch_phub_mutex [2022-12-14 07:43:53,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 07:43:53,444 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-12-14 07:43:53,444 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-12-14 07:43:53,445 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-12-14 07:43:53,445 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-12-14 07:43:53,445 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_write_serial_rom [2022-12-14 07:43:53,445 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_write_serial_rom [2022-12-14 07:43:53,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 07:43:53,445 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 07:43:53,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 07:43:53,445 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_file [2022-12-14 07:43:53,445 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_file [2022-12-14 07:43:53,445 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_read_serial_rom [2022-12-14 07:43:53,445 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_read_serial_rom [2022-12-14 07:43:53,446 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_rom [2022-12-14 07:43:53,446 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_rom [2022-12-14 07:43:53,729 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 07:43:53,730 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 07:43:55,117 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 07:43:55,674 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 07:43:55,674 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 07:43:55,677 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:43:55 BoogieIcfgContainer [2022-12-14 07:43:55,678 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 07:43:55,680 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 07:43:55,681 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 07:43:55,684 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 07:43:55,684 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 07:43:52" (1/3) ... [2022-12-14 07:43:55,685 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6e92eeed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 07:43:55, skipping insertion in model container [2022-12-14 07:43:55,685 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:43:53" (2/3) ... [2022-12-14 07:43:55,685 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6e92eeed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 07:43:55, skipping insertion in model container [2022-12-14 07:43:55,685 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:43:55" (3/3) ... [2022-12-14 07:43:55,687 INFO L112 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i [2022-12-14 07:43:55,706 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 07:43:55,706 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-14 07:43:55,767 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 07:43:55,773 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=FINITE_AUTOMATA, 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;@54bca419, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 07:43:55,773 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-14 07:43:55,779 INFO L276 IsEmpty]: Start isEmpty. Operand has 499 states, 295 states have (on average 1.2813559322033898) internal successors, (378), 305 states have internal predecessors, (378), 174 states have call successors, (174), 28 states have call predecessors, (174), 28 states have return successors, (174), 174 states have call predecessors, (174), 174 states have call successors, (174) [2022-12-14 07:43:55,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-12-14 07:43:55,789 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 07:43:55,789 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 07:43:55,790 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 07:43:55,795 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 07:43:55,796 INFO L85 PathProgramCache]: Analyzing trace with hash 770239168, now seen corresponding path program 1 times [2022-12-14 07:43:55,806 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 07:43:55,806 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1413060078] [2022-12-14 07:43:55,806 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 07:43:55,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 07:43:55,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 07:43:56,085 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 07:43:56,086 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 07:43:56,086 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1413060078] [2022-12-14 07:43:56,086 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1413060078] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 07:43:56,087 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 07:43:56,087 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-14 07:43:56,088 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [162837745] [2022-12-14 07:43:56,089 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 07:43:56,093 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 07:43:56,093 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 07:43:56,121 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 07:43:56,122 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 07:43:56,125 INFO L87 Difference]: Start difference. First operand has 499 states, 295 states have (on average 1.2813559322033898) internal successors, (378), 305 states have internal predecessors, (378), 174 states have call successors, (174), 28 states have call predecessors, (174), 28 states have return successors, (174), 174 states have call predecessors, (174), 174 states have call successors, (174) Second operand has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 2 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 07:43:56,608 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 07:43:56,608 INFO L93 Difference]: Finished difference Result 1483 states and 2172 transitions. [2022-12-14 07:43:56,609 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 07:43:56,610 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 2 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 11 [2022-12-14 07:43:56,610 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 07:43:56,630 INFO L225 Difference]: With dead ends: 1483 [2022-12-14 07:43:56,630 INFO L226 Difference]: Without dead ends: 983 [2022-12-14 07:43:56,640 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 07:43:56,643 INFO L413 NwaCegarLoop]: 774 mSDtfsCounter, 697 mSDsluCounter, 600 mSDsCounter, 0 mSdLazyCounter, 236 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 697 SdHoareTripleChecker+Valid, 1374 SdHoareTripleChecker+Invalid, 238 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 236 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-12-14 07:43:56,644 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [697 Valid, 1374 Invalid, 238 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 236 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-12-14 07:43:56,671 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 983 states. [2022-12-14 07:43:56,802 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 983 to 979. [2022-12-14 07:43:56,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 979 states, 581 states have (on average 1.2685025817555937) internal successors, (737), 593 states have internal predecessors, (737), 343 states have call successors, (343), 55 states have call predecessors, (343), 54 states have return successors, (338), 338 states have call predecessors, (338), 338 states have call successors, (338) [2022-12-14 07:43:56,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 979 states and 1418 transitions. [2022-12-14 07:43:56,815 INFO L78 Accepts]: Start accepts. Automaton has 979 states and 1418 transitions. Word has length 11 [2022-12-14 07:43:56,815 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 07:43:56,815 INFO L495 AbstractCegarLoop]: Abstraction has 979 states and 1418 transitions. [2022-12-14 07:43:56,816 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 2 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 07:43:56,816 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1418 transitions. [2022-12-14 07:43:56,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-12-14 07:43:56,818 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 07:43:56,818 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 07:43:56,818 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-14 07:43:56,818 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 07:43:56,819 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 07:43:56,819 INFO L85 PathProgramCache]: Analyzing trace with hash 107006539, now seen corresponding path program 1 times [2022-12-14 07:43:56,819 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 07:43:56,819 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [883697699] [2022-12-14 07:43:56,819 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 07:43:56,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 07:43:56,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 07:43:56,911 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 07:43:56,912 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 07:43:56,912 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [883697699] [2022-12-14 07:43:56,912 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [883697699] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 07:43:56,912 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 07:43:56,912 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-14 07:43:56,912 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [143778367] [2022-12-14 07:43:56,912 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 07:43:56,914 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 07:43:56,914 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 07:43:56,914 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 07:43:56,914 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 07:43:56,915 INFO L87 Difference]: Start difference. First operand 979 states and 1418 transitions. Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 07:43:57,127 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 07:43:57,127 INFO L93 Difference]: Finished difference Result 981 states and 1419 transitions. [2022-12-14 07:43:57,127 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 07:43:57,128 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 13 [2022-12-14 07:43:57,128 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 07:43:57,132 INFO L225 Difference]: With dead ends: 981 [2022-12-14 07:43:57,132 INFO L226 Difference]: Without dead ends: 978 [2022-12-14 07:43:57,133 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 07:43:57,134 INFO L413 NwaCegarLoop]: 601 mSDtfsCounter, 706 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 115 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 706 SdHoareTripleChecker+Valid, 601 SdHoareTripleChecker+Invalid, 115 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 115 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-12-14 07:43:57,135 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [706 Valid, 601 Invalid, 115 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 115 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-12-14 07:43:57,136 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 978 states. [2022-12-14 07:43:57,185 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 978 to 978. [2022-12-14 07:43:57,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 978 states, 581 states have (on average 1.2667814113597247) internal successors, (736), 592 states have internal predecessors, (736), 342 states have call successors, (342), 55 states have call predecessors, (342), 54 states have return successors, (338), 338 states have call predecessors, (338), 338 states have call successors, (338) [2022-12-14 07:43:57,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 978 states and 1416 transitions. [2022-12-14 07:43:57,191 INFO L78 Accepts]: Start accepts. Automaton has 978 states and 1416 transitions. Word has length 13 [2022-12-14 07:43:57,191 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 07:43:57,191 INFO L495 AbstractCegarLoop]: Abstraction has 978 states and 1416 transitions. [2022-12-14 07:43:57,191 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 07:43:57,191 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 1416 transitions. [2022-12-14 07:43:57,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-12-14 07:43:57,192 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 07:43:57,192 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 07:43:57,192 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-14 07:43:57,192 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 07:43:57,193 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 07:43:57,193 INFO L85 PathProgramCache]: Analyzing trace with hash -978111102, now seen corresponding path program 1 times [2022-12-14 07:43:57,193 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 07:43:57,193 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1751009535] [2022-12-14 07:43:57,193 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 07:43:57,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 07:43:57,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 07:43:57,245 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 07:43:57,245 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 07:43:57,245 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1751009535] [2022-12-14 07:43:57,245 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1751009535] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 07:43:57,246 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 07:43:57,246 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-14 07:43:57,246 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [943122913] [2022-12-14 07:43:57,246 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 07:43:57,246 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 07:43:57,246 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 07:43:57,247 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 07:43:57,247 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 07:43:57,247 INFO L87 Difference]: Start difference. First operand 978 states and 1416 transitions. Second operand has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 2 states have internal predecessors, (13), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 07:43:57,460 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 07:43:57,460 INFO L93 Difference]: Finished difference Result 980 states and 1417 transitions. [2022-12-14 07:43:57,461 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 07:43:57,461 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 2 states have internal predecessors, (13), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 14 [2022-12-14 07:43:57,461 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 07:43:57,467 INFO L225 Difference]: With dead ends: 980 [2022-12-14 07:43:57,467 INFO L226 Difference]: Without dead ends: 977 [2022-12-14 07:43:57,469 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 07:43:57,470 INFO L413 NwaCegarLoop]: 599 mSDtfsCounter, 703 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 115 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 703 SdHoareTripleChecker+Valid, 599 SdHoareTripleChecker+Invalid, 115 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 115 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-12-14 07:43:57,470 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [703 Valid, 599 Invalid, 115 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 115 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-12-14 07:43:57,472 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 977 states. [2022-12-14 07:43:57,525 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 977 to 977. [2022-12-14 07:43:57,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 977 states, 581 states have (on average 1.2650602409638554) internal successors, (735), 591 states have internal predecessors, (735), 341 states have call successors, (341), 55 states have call predecessors, (341), 54 states have return successors, (338), 338 states have call predecessors, (338), 338 states have call successors, (338) [2022-12-14 07:43:57,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 977 states and 1414 transitions. [2022-12-14 07:43:57,530 INFO L78 Accepts]: Start accepts. Automaton has 977 states and 1414 transitions. Word has length 14 [2022-12-14 07:43:57,531 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 07:43:57,531 INFO L495 AbstractCegarLoop]: Abstraction has 977 states and 1414 transitions. [2022-12-14 07:43:57,531 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 2 states have internal predecessors, (13), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 07:43:57,531 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1414 transitions. [2022-12-14 07:43:57,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-12-14 07:43:57,531 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 07:43:57,532 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 07:43:57,532 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-14 07:43:57,532 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 07:43:57,532 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 07:43:57,532 INFO L85 PathProgramCache]: Analyzing trace with hash -257014738, now seen corresponding path program 1 times [2022-12-14 07:43:57,532 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 07:43:57,532 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1959371400] [2022-12-14 07:43:57,532 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 07:43:57,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 07:43:57,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 07:43:57,582 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 07:43:57,583 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 07:43:57,583 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1959371400] [2022-12-14 07:43:57,583 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1959371400] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 07:43:57,583 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 07:43:57,583 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-14 07:43:57,583 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [372183704] [2022-12-14 07:43:57,583 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 07:43:57,584 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 07:43:57,584 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 07:43:57,584 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 07:43:57,584 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 07:43:57,585 INFO L87 Difference]: Start difference. First operand 977 states and 1414 transitions. Second operand has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 2 states have internal predecessors, (14), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 07:43:57,986 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 07:43:57,986 INFO L93 Difference]: Finished difference Result 1830 states and 2644 transitions. [2022-12-14 07:43:57,986 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 07:43:57,987 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 2 states have internal predecessors, (14), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 15 [2022-12-14 07:43:57,987 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 07:43:57,994 INFO L225 Difference]: With dead ends: 1830 [2022-12-14 07:43:57,994 INFO L226 Difference]: Without dead ends: 1822 [2022-12-14 07:43:57,995 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 07:43:57,996 INFO L413 NwaCegarLoop]: 795 mSDtfsCounter, 620 mSDsluCounter, 581 mSDsCounter, 0 mSdLazyCounter, 242 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 620 SdHoareTripleChecker+Valid, 1376 SdHoareTripleChecker+Invalid, 245 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 242 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-12-14 07:43:57,997 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [620 Valid, 1376 Invalid, 245 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 242 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-12-14 07:43:57,998 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1822 states. [2022-12-14 07:43:58,083 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1822 to 1822. [2022-12-14 07:43:58,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1822 states, 1078 states have (on average 1.2560296846011132) internal successors, (1354), 1098 states have internal predecessors, (1354), 641 states have call successors, (641), 105 states have call predecessors, (641), 102 states have return successors, (638), 634 states have call predecessors, (638), 638 states have call successors, (638) [2022-12-14 07:43:58,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 1822 states and 2633 transitions. [2022-12-14 07:43:58,094 INFO L78 Accepts]: Start accepts. Automaton has 1822 states and 2633 transitions. Word has length 15 [2022-12-14 07:43:58,094 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 07:43:58,094 INFO L495 AbstractCegarLoop]: Abstraction has 1822 states and 2633 transitions. [2022-12-14 07:43:58,094 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 2 states have internal predecessors, (14), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 07:43:58,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1822 states and 2633 transitions. [2022-12-14 07:43:58,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-14 07:43:58,096 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 07:43:58,096 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 07:43:58,096 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-14 07:43:58,096 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 07:43:58,097 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 07:43:58,097 INFO L85 PathProgramCache]: Analyzing trace with hash -36211887, now seen corresponding path program 1 times [2022-12-14 07:43:58,097 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 07:43:58,097 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [417392750] [2022-12-14 07:43:58,097 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 07:43:58,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 07:43:58,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 07:43:58,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 07:43:58,161 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 07:43:58,161 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [417392750] [2022-12-14 07:43:58,161 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [417392750] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 07:43:58,161 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 07:43:58,161 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 07:43:58,161 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1321764005] [2022-12-14 07:43:58,162 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 07:43:58,162 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 07:43:58,162 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 07:43:58,163 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 07:43:58,163 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 07:43:58,163 INFO L87 Difference]: Start difference. First operand 1822 states and 2633 transitions. Second operand has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-12-14 07:43:58,599 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 07:43:58,599 INFO L93 Difference]: Finished difference Result 3948 states and 5702 transitions. [2022-12-14 07:43:58,599 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 07:43:58,600 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 39 [2022-12-14 07:43:58,600 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 07:43:58,612 INFO L225 Difference]: With dead ends: 3948 [2022-12-14 07:43:58,612 INFO L226 Difference]: Without dead ends: 2127 [2022-12-14 07:43:58,623 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 07:43:58,623 INFO L413 NwaCegarLoop]: 788 mSDtfsCounter, 580 mSDsluCounter, 592 mSDsCounter, 0 mSdLazyCounter, 246 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 580 SdHoareTripleChecker+Valid, 1380 SdHoareTripleChecker+Invalid, 247 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 246 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-12-14 07:43:58,624 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [580 Valid, 1380 Invalid, 247 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 246 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-12-14 07:43:58,627 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2127 states. [2022-12-14 07:43:58,767 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2127 to 2120. [2022-12-14 07:43:58,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2120 states, 1245 states have (on average 1.2497991967871487) internal successors, (1556), 1268 states have internal predecessors, (1556), 754 states have call successors, (754), 122 states have call predecessors, (754), 120 states have return successors, (751), 749 states have call predecessors, (751), 751 states have call successors, (751) [2022-12-14 07:43:58,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2120 states to 2120 states and 3061 transitions. [2022-12-14 07:43:58,779 INFO L78 Accepts]: Start accepts. Automaton has 2120 states and 3061 transitions. Word has length 39 [2022-12-14 07:43:58,779 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 07:43:58,779 INFO L495 AbstractCegarLoop]: Abstraction has 2120 states and 3061 transitions. [2022-12-14 07:43:58,780 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-12-14 07:43:58,780 INFO L276 IsEmpty]: Start isEmpty. Operand 2120 states and 3061 transitions. [2022-12-14 07:43:58,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-12-14 07:43:58,782 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 07:43:58,782 INFO L195 NwaCegarLoop]: trace histogram [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] [2022-12-14 07:43:58,782 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-14 07:43:58,782 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 07:43:58,783 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 07:43:58,783 INFO L85 PathProgramCache]: Analyzing trace with hash -117525654, now seen corresponding path program 1 times [2022-12-14 07:43:58,783 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 07:43:58,783 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [460715845] [2022-12-14 07:43:58,783 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 07:43:58,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 07:43:58,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 07:43:58,916 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 07:43:58,916 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 07:43:58,917 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [460715845] [2022-12-14 07:43:58,917 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [460715845] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 07:43:58,917 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 07:43:58,917 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 07:43:58,917 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [941288186] [2022-12-14 07:43:58,917 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 07:43:58,918 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 07:43:58,918 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 07:43:58,918 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 07:43:58,918 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-12-14 07:43:58,919 INFO L87 Difference]: Start difference. First operand 2120 states and 3061 transitions. Second operand has 4 states, 4 states have (on average 8.75) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-12-14 07:43:59,499 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 07:43:59,499 INFO L93 Difference]: Finished difference Result 4664 states and 6736 transitions. [2022-12-14 07:43:59,499 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 07:43:59,499 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.75) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 47 [2022-12-14 07:43:59,500 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 07:43:59,514 INFO L225 Difference]: With dead ends: 4664 [2022-12-14 07:43:59,514 INFO L226 Difference]: Without dead ends: 2946 [2022-12-14 07:43:59,520 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-12-14 07:43:59,521 INFO L413 NwaCegarLoop]: 1083 mSDtfsCounter, 591 mSDsluCounter, 1185 mSDsCounter, 0 mSdLazyCounter, 467 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 591 SdHoareTripleChecker+Valid, 2268 SdHoareTripleChecker+Invalid, 470 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 467 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-12-14 07:43:59,521 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [591 Valid, 2268 Invalid, 470 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 467 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-12-14 07:43:59,524 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2946 states. [2022-12-14 07:43:59,685 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2946 to 2930. [2022-12-14 07:43:59,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2930 states, 1721 states have (on average 1.2498547356188263) internal successors, (2151), 1752 states have internal predecessors, (2151), 1042 states have call successors, (1042), 168 states have call predecessors, (1042), 166 states have return successors, (1039), 1037 states have call predecessors, (1039), 1039 states have call successors, (1039) [2022-12-14 07:43:59,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2930 states to 2930 states and 4232 transitions. [2022-12-14 07:43:59,700 INFO L78 Accepts]: Start accepts. Automaton has 2930 states and 4232 transitions. Word has length 47 [2022-12-14 07:43:59,700 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 07:43:59,700 INFO L495 AbstractCegarLoop]: Abstraction has 2930 states and 4232 transitions. [2022-12-14 07:43:59,700 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.75) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-12-14 07:43:59,700 INFO L276 IsEmpty]: Start isEmpty. Operand 2930 states and 4232 transitions. [2022-12-14 07:43:59,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-14 07:43:59,703 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 07:43:59,703 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 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] [2022-12-14 07:43:59,703 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-14 07:43:59,703 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 07:43:59,703 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 07:43:59,704 INFO L85 PathProgramCache]: Analyzing trace with hash 1425354496, now seen corresponding path program 1 times [2022-12-14 07:43:59,704 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 07:43:59,704 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [125185613] [2022-12-14 07:43:59,704 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 07:43:59,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 07:43:59,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 07:43:59,841 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-12-14 07:43:59,841 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 07:43:59,841 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [125185613] [2022-12-14 07:43:59,841 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [125185613] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 07:43:59,841 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 07:43:59,842 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 07:43:59,842 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [54878614] [2022-12-14 07:43:59,842 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 07:43:59,842 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 07:43:59,842 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 07:43:59,843 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 07:43:59,843 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 07:43:59,843 INFO L87 Difference]: Start difference. First operand 2930 states and 4232 transitions. Second operand has 4 states, 4 states have (on average 8.75) internal successors, (35), 4 states have internal predecessors, (35), 3 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) [2022-12-14 07:44:00,740 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 07:44:00,741 INFO L93 Difference]: Finished difference Result 7438 states and 10999 transitions. [2022-12-14 07:44:00,741 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 07:44:00,741 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.75) internal successors, (35), 4 states have internal predecessors, (35), 3 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) Word has length 55 [2022-12-14 07:44:00,741 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 07:44:00,761 INFO L225 Difference]: With dead ends: 7438 [2022-12-14 07:44:00,761 INFO L226 Difference]: Without dead ends: 4910 [2022-12-14 07:44:00,769 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-14 07:44:00,769 INFO L413 NwaCegarLoop]: 893 mSDtfsCounter, 1167 mSDsluCounter, 688 mSDsCounter, 0 mSdLazyCounter, 461 mSolverCounterSat, 177 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1167 SdHoareTripleChecker+Valid, 1581 SdHoareTripleChecker+Invalid, 638 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 177 IncrementalHoareTripleChecker+Valid, 461 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-12-14 07:44:00,770 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1167 Valid, 1581 Invalid, 638 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [177 Valid, 461 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-12-14 07:44:00,773 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4910 states. [2022-12-14 07:44:00,951 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4910 to 2930. [2022-12-14 07:44:00,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2930 states, 1721 states have (on average 1.2492736780941314) internal successors, (2150), 1752 states have internal predecessors, (2150), 1042 states have call successors, (1042), 168 states have call predecessors, (1042), 166 states have return successors, (1039), 1037 states have call predecessors, (1039), 1039 states have call successors, (1039) [2022-12-14 07:44:00,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2930 states to 2930 states and 4231 transitions. [2022-12-14 07:44:00,965 INFO L78 Accepts]: Start accepts. Automaton has 2930 states and 4231 transitions. Word has length 55 [2022-12-14 07:44:00,965 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 07:44:00,965 INFO L495 AbstractCegarLoop]: Abstraction has 2930 states and 4231 transitions. [2022-12-14 07:44:00,965 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.75) internal successors, (35), 4 states have internal predecessors, (35), 3 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) [2022-12-14 07:44:00,965 INFO L276 IsEmpty]: Start isEmpty. Operand 2930 states and 4231 transitions. [2022-12-14 07:44:00,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-14 07:44:00,968 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 07:44:00,968 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 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] [2022-12-14 07:44:00,968 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-14 07:44:00,968 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 07:44:00,968 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 07:44:00,968 INFO L85 PathProgramCache]: Analyzing trace with hash -631549446, now seen corresponding path program 1 times [2022-12-14 07:44:00,969 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 07:44:00,969 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1277880147] [2022-12-14 07:44:00,969 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 07:44:00,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 07:44:00,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 07:44:01,171 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-12-14 07:44:01,171 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 07:44:01,171 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1277880147] [2022-12-14 07:44:01,171 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1277880147] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 07:44:01,171 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 07:44:01,172 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-14 07:44:01,172 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [501143366] [2022-12-14 07:44:01,172 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 07:44:01,172 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-14 07:44:01,172 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 07:44:01,173 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-14 07:44:01,173 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-12-14 07:44:01,173 INFO L87 Difference]: Start difference. First operand 2930 states and 4231 transitions. Second operand has 6 states, 5 states have (on average 7.2) internal successors, (36), 5 states have internal predecessors, (36), 3 states have call successors, (7), 3 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-12-14 07:44:02,670 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 07:44:02,670 INFO L93 Difference]: Finished difference Result 3941 states and 5803 transitions. [2022-12-14 07:44:02,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-14 07:44:02,671 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 7.2) internal successors, (36), 5 states have internal predecessors, (36), 3 states have call successors, (7), 3 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) Word has length 56 [2022-12-14 07:44:02,671 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 07:44:02,685 INFO L225 Difference]: With dead ends: 3941 [2022-12-14 07:44:02,685 INFO L226 Difference]: Without dead ends: 3938 [2022-12-14 07:44:02,687 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-12-14 07:44:02,687 INFO L413 NwaCegarLoop]: 1024 mSDtfsCounter, 319 mSDsluCounter, 2724 mSDsCounter, 0 mSdLazyCounter, 1820 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 448 SdHoareTripleChecker+Valid, 3748 SdHoareTripleChecker+Invalid, 1821 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1820 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2022-12-14 07:44:02,687 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [448 Valid, 3748 Invalid, 1821 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 1820 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2022-12-14 07:44:02,690 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3938 states. [2022-12-14 07:44:02,877 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3938 to 2962. [2022-12-14 07:44:02,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2962 states, 1740 states have (on average 1.2477011494252874) internal successors, (2171), 1770 states have internal predecessors, (2171), 1048 states have call successors, (1048), 176 states have call predecessors, (1048), 173 states have return successors, (1045), 1043 states have call predecessors, (1045), 1045 states have call successors, (1045) [2022-12-14 07:44:02,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2962 states to 2962 states and 4264 transitions. [2022-12-14 07:44:02,895 INFO L78 Accepts]: Start accepts. Automaton has 2962 states and 4264 transitions. Word has length 56 [2022-12-14 07:44:02,895 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 07:44:02,895 INFO L495 AbstractCegarLoop]: Abstraction has 2962 states and 4264 transitions. [2022-12-14 07:44:02,895 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 7.2) internal successors, (36), 5 states have internal predecessors, (36), 3 states have call successors, (7), 3 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-12-14 07:44:02,895 INFO L276 IsEmpty]: Start isEmpty. Operand 2962 states and 4264 transitions. [2022-12-14 07:44:02,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2022-12-14 07:44:02,899 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 07:44:02,899 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 2, 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] [2022-12-14 07:44:02,899 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-12-14 07:44:02,900 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 07:44:02,900 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 07:44:02,900 INFO L85 PathProgramCache]: Analyzing trace with hash -957336656, now seen corresponding path program 1 times [2022-12-14 07:44:02,900 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 07:44:02,900 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1378405143] [2022-12-14 07:44:02,900 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 07:44:02,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 07:44:02,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 07:44:03,430 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 07:44:03,430 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 07:44:03,430 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1378405143] [2022-12-14 07:44:03,431 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1378405143] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 07:44:03,431 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [881828238] [2022-12-14 07:44:03,431 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 07:44:03,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 07:44:03,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82459b22-d837-4475-a647-e006ebef6063/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 07:44:03,432 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82459b22-d837-4475-a647-e006ebef6063/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 07:44:03,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82459b22-d837-4475-a647-e006ebef6063/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-12-14 07:44:03,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 07:44:03,687 INFO L263 TraceCheckSpWp]: Trace formula consists of 1174 conjuncts, 13 conjunts are in the unsatisfiable core [2022-12-14 07:44:03,693 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 07:44:03,801 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-12-14 07:44:03,801 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 07:44:03,801 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [881828238] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 07:44:03,801 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-12-14 07:44:03,801 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [11] total 14 [2022-12-14 07:44:03,802 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [274793341] [2022-12-14 07:44:03,802 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 07:44:03,802 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-14 07:44:03,802 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 07:44:03,803 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-14 07:44:03,803 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=145, Unknown=0, NotChecked=0, Total=182 [2022-12-14 07:44:03,803 INFO L87 Difference]: Start difference. First operand 2962 states and 4264 transitions. Second operand has 6 states, 5 states have (on average 8.0) internal successors, (40), 5 states have internal predecessors, (40), 2 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2022-12-14 07:44:05,899 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 07:44:05,899 INFO L93 Difference]: Finished difference Result 4206 states and 6064 transitions. [2022-12-14 07:44:05,899 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-12-14 07:44:05,899 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 8.0) internal successors, (40), 5 states have internal predecessors, (40), 2 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) Word has length 57 [2022-12-14 07:44:05,900 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 07:44:05,911 INFO L225 Difference]: With dead ends: 4206 [2022-12-14 07:44:05,911 INFO L226 Difference]: Without dead ends: 4198 [2022-12-14 07:44:05,913 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 69 GetRequests, 56 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=42, Invalid=168, Unknown=0, NotChecked=0, Total=210 [2022-12-14 07:44:05,913 INFO L413 NwaCegarLoop]: 1114 mSDtfsCounter, 1030 mSDsluCounter, 2343 mSDsCounter, 0 mSdLazyCounter, 2649 mSolverCounterSat, 132 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1033 SdHoareTripleChecker+Valid, 3457 SdHoareTripleChecker+Invalid, 2781 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 132 IncrementalHoareTripleChecker+Valid, 2649 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-12-14 07:44:05,913 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1033 Valid, 3457 Invalid, 2781 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [132 Valid, 2649 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-12-14 07:44:05,916 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4198 states. [2022-12-14 07:44:06,093 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4198 to 2961. [2022-12-14 07:44:06,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2961 states, 1739 states have (on average 1.2478435882691201) internal successors, (2170), 1769 states have internal predecessors, (2170), 1048 states have call successors, (1048), 176 states have call predecessors, (1048), 173 states have return successors, (1045), 1043 states have call predecessors, (1045), 1045 states have call successors, (1045) [2022-12-14 07:44:06,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 2961 states and 4263 transitions. [2022-12-14 07:44:06,106 INFO L78 Accepts]: Start accepts. Automaton has 2961 states and 4263 transitions. Word has length 57 [2022-12-14 07:44:06,107 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 07:44:06,107 INFO L495 AbstractCegarLoop]: Abstraction has 2961 states and 4263 transitions. [2022-12-14 07:44:06,107 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 8.0) internal successors, (40), 5 states have internal predecessors, (40), 2 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2022-12-14 07:44:06,107 INFO L276 IsEmpty]: Start isEmpty. Operand 2961 states and 4263 transitions. [2022-12-14 07:44:06,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-14 07:44:06,110 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 07:44:06,110 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 2, 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] [2022-12-14 07:44:06,118 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82459b22-d837-4475-a647-e006ebef6063/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-12-14 07:44:06,311 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82459b22-d837-4475-a647-e006ebef6063/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 07:44:06,312 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 07:44:06,313 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 07:44:06,313 INFO L85 PathProgramCache]: Analyzing trace with hash 873597634, now seen corresponding path program 1 times [2022-12-14 07:44:06,314 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 07:44:06,314 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [554371155] [2022-12-14 07:44:06,314 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 07:44:06,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 07:44:06,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 07:44:06,670 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-14 07:44:06,670 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 07:44:06,670 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [554371155] [2022-12-14 07:44:06,670 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [554371155] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 07:44:06,670 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 07:44:06,671 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-14 07:44:06,671 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [881070164] [2022-12-14 07:44:06,671 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 07:44:06,671 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-14 07:44:06,671 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 07:44:06,672 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-14 07:44:06,672 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-12-14 07:44:06,672 INFO L87 Difference]: Start difference. First operand 2961 states and 4263 transitions. Second operand has 6 states, 5 states have (on average 7.2) internal successors, (36), 5 states have internal predecessors, (36), 3 states have call successors, (8), 3 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2022-12-14 07:44:07,829 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 07:44:07,829 INFO L93 Difference]: Finished difference Result 2977 states and 4275 transitions. [2022-12-14 07:44:07,830 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-14 07:44:07,830 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 7.2) internal successors, (36), 5 states have internal predecessors, (36), 3 states have call successors, (8), 3 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) Word has length 60 [2022-12-14 07:44:07,830 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 07:44:07,844 INFO L225 Difference]: With dead ends: 2977 [2022-12-14 07:44:07,844 INFO L226 Difference]: Without dead ends: 2974 [2022-12-14 07:44:07,845 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-12-14 07:44:07,846 INFO L413 NwaCegarLoop]: 1038 mSDtfsCounter, 354 mSDsluCounter, 2017 mSDsCounter, 0 mSdLazyCounter, 1365 mSolverCounterSat, 39 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 483 SdHoareTripleChecker+Valid, 3055 SdHoareTripleChecker+Invalid, 1404 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 39 IncrementalHoareTripleChecker+Valid, 1365 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-12-14 07:44:07,846 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [483 Valid, 3055 Invalid, 1404 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [39 Valid, 1365 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-12-14 07:44:07,848 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2974 states. [2022-12-14 07:44:08,030 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2974 to 2972. [2022-12-14 07:44:08,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2972 states, 1744 states have (on average 1.246559633027523) internal successors, (2174), 1774 states have internal predecessors, (2174), 1049 states have call successors, (1049), 180 states have call predecessors, (1049), 178 states have return successors, (1047), 1045 states have call predecessors, (1047), 1047 states have call successors, (1047) [2022-12-14 07:44:08,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2972 states to 2972 states and 4270 transitions. [2022-12-14 07:44:08,048 INFO L78 Accepts]: Start accepts. Automaton has 2972 states and 4270 transitions. Word has length 60 [2022-12-14 07:44:08,049 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 07:44:08,049 INFO L495 AbstractCegarLoop]: Abstraction has 2972 states and 4270 transitions. [2022-12-14 07:44:08,049 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 7.2) internal successors, (36), 5 states have internal predecessors, (36), 3 states have call successors, (8), 3 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2022-12-14 07:44:08,049 INFO L276 IsEmpty]: Start isEmpty. Operand 2972 states and 4270 transitions. [2022-12-14 07:44:08,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-12-14 07:44:08,053 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 07:44:08,054 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 2, 2, 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] [2022-12-14 07:44:08,054 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-12-14 07:44:08,054 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 07:44:08,054 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 07:44:08,054 INFO L85 PathProgramCache]: Analyzing trace with hash 538942022, now seen corresponding path program 1 times [2022-12-14 07:44:08,054 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 07:44:08,055 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1119692255] [2022-12-14 07:44:08,055 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 07:44:08,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 07:44:08,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 07:44:08,549 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 07:44:08,550 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 07:44:08,550 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1119692255] [2022-12-14 07:44:08,550 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1119692255] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 07:44:08,550 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1956509156] [2022-12-14 07:44:08,550 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 07:44:08,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 07:44:08,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82459b22-d837-4475-a647-e006ebef6063/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 07:44:08,551 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82459b22-d837-4475-a647-e006ebef6063/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 07:44:08,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82459b22-d837-4475-a647-e006ebef6063/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-12-14 07:44:08,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 07:44:08,826 INFO L263 TraceCheckSpWp]: Trace formula consists of 1226 conjuncts, 13 conjunts are in the unsatisfiable core [2022-12-14 07:44:08,829 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 07:44:08,900 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-12-14 07:44:08,900 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 07:44:08,900 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1956509156] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 07:44:08,900 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-12-14 07:44:08,900 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [11] total 14 [2022-12-14 07:44:08,900 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1111128504] [2022-12-14 07:44:08,901 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 07:44:08,901 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-14 07:44:08,901 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 07:44:08,901 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-14 07:44:08,901 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=145, Unknown=0, NotChecked=0, Total=182 [2022-12-14 07:44:08,901 INFO L87 Difference]: Start difference. First operand 2972 states and 4270 transitions. Second operand has 6 states, 5 states have (on average 8.2) internal successors, (41), 5 states have internal predecessors, (41), 2 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2022-12-14 07:44:10,843 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 07:44:10,844 INFO L93 Difference]: Finished difference Result 4199 states and 6043 transitions. [2022-12-14 07:44:10,844 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-12-14 07:44:10,844 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 8.2) internal successors, (41), 5 states have internal predecessors, (41), 2 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) Word has length 59 [2022-12-14 07:44:10,844 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 07:44:10,844 INFO L225 Difference]: With dead ends: 4199 [2022-12-14 07:44:10,844 INFO L226 Difference]: Without dead ends: 0 [2022-12-14 07:44:10,852 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 58 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=42, Invalid=168, Unknown=0, NotChecked=0, Total=210 [2022-12-14 07:44:10,853 INFO L413 NwaCegarLoop]: 1067 mSDtfsCounter, 1034 mSDsluCounter, 2161 mSDsCounter, 0 mSdLazyCounter, 2629 mSolverCounterSat, 132 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1041 SdHoareTripleChecker+Valid, 3228 SdHoareTripleChecker+Invalid, 2761 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 132 IncrementalHoareTripleChecker+Valid, 2629 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2022-12-14 07:44:10,853 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1041 Valid, 3228 Invalid, 2761 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [132 Valid, 2629 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2022-12-14 07:44:10,853 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-12-14 07:44:10,853 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-12-14 07:44:10,854 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) [2022-12-14 07:44:10,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-12-14 07:44:10,854 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 59 [2022-12-14 07:44:10,854 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 07:44:10,855 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-12-14 07:44:10,855 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 8.2) internal successors, (41), 5 states have internal predecessors, (41), 2 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2022-12-14 07:44:10,855 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-12-14 07:44:10,855 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-12-14 07:44:10,857 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-12-14 07:44:10,863 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82459b22-d837-4475-a647-e006ebef6063/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-12-14 07:44:11,057 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82459b22-d837-4475-a647-e006ebef6063/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 07:44:11,061 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-12-14 07:44:28,099 INFO L899 garLoopResultBuilder]: For program point sysfs_remove_fileEXIT(lines 3826 3828) no Hoare annotation was computed. [2022-12-14 07:44:28,100 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3826 3828) the Hoare annotation is: true [2022-12-14 07:44:28,100 INFO L899 garLoopResultBuilder]: For program point L3584(lines 3584 3587) no Hoare annotation was computed. [2022-12-14 07:44:28,100 INFO L899 garLoopResultBuilder]: For program point L3586-1(lines 3584 3587) no Hoare annotation was computed. [2022-12-14 07:44:28,100 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 3581 3596) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_pch_phub_mutex~0)| 1)) (= ~ldv_mutex_pch_phub_mutex~0 1)) [2022-12-14 07:44:28,100 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_lock_interruptible_pch_phub_mutexEXIT(lines 3581 3596) no Hoare annotation was computed. [2022-12-14 07:44:28,100 INFO L895 garLoopResultBuilder]: At program point L3586(line 3586) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_pch_phub_mutex~0)| 1))) [2022-12-14 07:44:28,100 INFO L902 garLoopResultBuilder]: At program point L3726(line 3726) the Hoare annotation is: true [2022-12-14 07:44:28,100 INFO L899 garLoopResultBuilder]: For program point L3726-1(line 3726) no Hoare annotation was computed. [2022-12-14 07:44:28,100 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3725 3727) the Hoare annotation is: true [2022-12-14 07:44:28,100 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataEXIT(lines 3725 3727) no Hoare annotation was computed. [2022-12-14 07:44:28,101 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 3830 3832) no Hoare annotation was computed. [2022-12-14 07:44:28,101 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3830 3832) the Hoare annotation is: true [2022-12-14 07:44:28,101 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3785 3787) the Hoare annotation is: true [2022-12-14 07:44:28,101 INFO L899 garLoopResultBuilder]: For program point pci_iounmapEXIT(lines 3785 3787) no Hoare annotation was computed. [2022-12-14 07:44:28,101 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3806 3808) the Hoare annotation is: true [2022-12-14 07:44:28,101 INFO L899 garLoopResultBuilder]: For program point pci_set_power_stateEXIT(lines 3806 3808) no Hoare annotation was computed. [2022-12-14 07:44:28,101 INFO L899 garLoopResultBuilder]: For program point pci_enable_deviceEXIT(lines 3779 3781) no Hoare annotation was computed. [2022-12-14 07:44:28,101 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3779 3781) the Hoare annotation is: true [2022-12-14 07:44:28,101 INFO L899 garLoopResultBuilder]: For program point pci_unmap_romEXIT(lines 3809 3811) no Hoare annotation was computed. [2022-12-14 07:44:28,101 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3809 3811) the Hoare annotation is: true [2022-12-14 07:44:28,101 INFO L899 garLoopResultBuilder]: For program point mutex_unlockEXIT(lines 3768 3770) no Hoare annotation was computed. [2022-12-14 07:44:28,101 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3768 3770) the Hoare annotation is: true [2022-12-14 07:44:28,101 INFO L899 garLoopResultBuilder]: For program point pci_disable_deviceEXIT(lines 3775 3777) no Hoare annotation was computed. [2022-12-14 07:44:28,101 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3775 3777) the Hoare annotation is: true [2022-12-14 07:44:28,101 INFO L902 garLoopResultBuilder]: At program point ERROR(lines 3356 3361) the Hoare annotation is: true [2022-12-14 07:44:28,102 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3359) no Hoare annotation was computed. [2022-12-14 07:44:28,102 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 3356 3361) no Hoare annotation was computed. [2022-12-14 07:44:28,102 INFO L899 garLoopResultBuilder]: For program point pch_phub_removeEXIT(lines 2959 2973) no Hoare annotation was computed. [2022-12-14 07:44:28,102 INFO L902 garLoopResultBuilder]: At program point L2968(line 2968) the Hoare annotation is: true [2022-12-14 07:44:28,102 INFO L902 garLoopResultBuilder]: At program point L2969(line 2969) the Hoare annotation is: true [2022-12-14 07:44:28,102 INFO L899 garLoopResultBuilder]: For program point L2967-1(line 2967) no Hoare annotation was computed. [2022-12-14 07:44:28,102 INFO L899 garLoopResultBuilder]: For program point pch_phub_removeFINAL(lines 2959 2973) no Hoare annotation was computed. [2022-12-14 07:44:28,102 INFO L902 garLoopResultBuilder]: At program point L2967(line 2967) the Hoare annotation is: true [2022-12-14 07:44:28,102 INFO L902 garLoopResultBuilder]: At program point L2968-1(line 2968) the Hoare annotation is: true [2022-12-14 07:44:28,102 INFO L902 garLoopResultBuilder]: At program point L2965-1(line 2965) the Hoare annotation is: true [2022-12-14 07:44:28,102 INFO L902 garLoopResultBuilder]: At program point L2965(line 2965) the Hoare annotation is: true [2022-12-14 07:44:28,102 INFO L899 garLoopResultBuilder]: For program point L2963-1(line 2963) no Hoare annotation was computed. [2022-12-14 07:44:28,102 INFO L902 garLoopResultBuilder]: At program point L2963(line 2963) the Hoare annotation is: true [2022-12-14 07:44:28,102 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2959 2973) the Hoare annotation is: true [2022-12-14 07:44:28,102 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3791 3793) the Hoare annotation is: true [2022-12-14 07:44:28,102 INFO L899 garLoopResultBuilder]: For program point pci_release_regionsEXIT(lines 3791 3793) no Hoare annotation was computed. [2022-12-14 07:44:28,103 INFO L899 garLoopResultBuilder]: For program point sysfs_create_bin_fileEXIT(lines 3816 3818) no Hoare annotation was computed. [2022-12-14 07:44:28,103 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3816 3818) the Hoare annotation is: true [2022-12-14 07:44:28,103 INFO L899 garLoopResultBuilder]: For program point pch_phub_read_modify_write_regFINAL(lines 2173 2183) no Hoare annotation was computed. [2022-12-14 07:44:28,103 INFO L899 garLoopResultBuilder]: For program point pch_phub_read_modify_write_regEXIT(lines 2173 2183) no Hoare annotation was computed. [2022-12-14 07:44:28,103 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2173 2183) the Hoare annotation is: true [2022-12-14 07:44:28,103 INFO L902 garLoopResultBuilder]: At program point L2180(line 2180) the Hoare annotation is: true [2022-12-14 07:44:28,103 INFO L899 garLoopResultBuilder]: For program point L2179-1(line 2179) no Hoare annotation was computed. [2022-12-14 07:44:28,103 INFO L902 garLoopResultBuilder]: At program point L2179(line 2179) the Hoare annotation is: true [2022-12-14 07:44:28,103 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3363 3368) the Hoare annotation is: true [2022-12-14 07:44:28,103 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 3363 3368) no Hoare annotation was computed. [2022-12-14 07:44:28,103 INFO L899 garLoopResultBuilder]: For program point pci_get_drvdataEXIT(lines 2151 2157) no Hoare annotation was computed. [2022-12-14 07:44:28,103 INFO L902 garLoopResultBuilder]: At program point L2154(line 2154) the Hoare annotation is: true [2022-12-14 07:44:28,103 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2151 2157) the Hoare annotation is: true [2022-12-14 07:44:28,103 INFO L899 garLoopResultBuilder]: For program point L2154-1(line 2154) no Hoare annotation was computed. [2022-12-14 07:44:28,103 INFO L902 garLoopResultBuilder]: At program point L2364(line 2364) the Hoare annotation is: true [2022-12-14 07:44:28,103 INFO L899 garLoopResultBuilder]: For program point L2364-1(line 2364) no Hoare annotation was computed. [2022-12-14 07:44:28,104 INFO L899 garLoopResultBuilder]: For program point pch_phub_write_serial_romFINAL(lines 2339 2374) no Hoare annotation was computed. [2022-12-14 07:44:28,104 INFO L899 garLoopResultBuilder]: For program point L2358(lines 2358 2361) no Hoare annotation was computed. [2022-12-14 07:44:28,104 INFO L902 garLoopResultBuilder]: At program point L2352(line 2352) the Hoare annotation is: true [2022-12-14 07:44:28,104 INFO L899 garLoopResultBuilder]: For program point L2352-1(line 2352) no Hoare annotation was computed. [2022-12-14 07:44:28,104 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2339 2374) the Hoare annotation is: true [2022-12-14 07:44:28,104 INFO L899 garLoopResultBuilder]: For program point L2371-1(line 2371) no Hoare annotation was computed. [2022-12-14 07:44:28,104 INFO L902 garLoopResultBuilder]: At program point L2371(line 2371) the Hoare annotation is: true [2022-12-14 07:44:28,104 INFO L902 garLoopResultBuilder]: At program point L2365(lines 2365 2369) the Hoare annotation is: true [2022-12-14 07:44:28,104 INFO L899 garLoopResultBuilder]: For program point pch_phub_write_serial_romEXIT(lines 2339 2374) no Hoare annotation was computed. [2022-12-14 07:44:28,104 INFO L902 garLoopResultBuilder]: At program point L2363(lines 2347 2373) the Hoare annotation is: true [2022-12-14 07:44:28,104 INFO L899 garLoopResultBuilder]: For program point L2353-1(line 2353) no Hoare annotation was computed. [2022-12-14 07:44:28,104 INFO L902 garLoopResultBuilder]: At program point L2353(line 2353) the Hoare annotation is: true [2022-12-14 07:44:28,104 INFO L899 garLoopResultBuilder]: For program point L2351-1(line 2351) no Hoare annotation was computed. [2022-12-14 07:44:28,104 INFO L902 garLoopResultBuilder]: At program point L2351(line 2351) the Hoare annotation is: true [2022-12-14 07:44:28,104 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3743 3745) the Hoare annotation is: true [2022-12-14 07:44:28,104 INFO L899 garLoopResultBuilder]: For program point iowrite32EXIT(lines 3743 3745) no Hoare annotation was computed. [2022-12-14 07:44:28,105 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3736 3738) the Hoare annotation is: true [2022-12-14 07:44:28,105 INFO L899 garLoopResultBuilder]: For program point ioread32EXIT(lines 3736 3738) no Hoare annotation was computed. [2022-12-14 07:44:28,105 INFO L895 garLoopResultBuilder]: At program point L3676(line 3676) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 2 |old(~ldv_mutex_pch_phub_mutex~0)|))) [2022-12-14 07:44:28,105 INFO L899 garLoopResultBuilder]: For program point L3674(lines 3674 3677) no Hoare annotation was computed. [2022-12-14 07:44:28,105 INFO L899 garLoopResultBuilder]: For program point L3676-1(lines 3674 3677) no Hoare annotation was computed. [2022-12-14 07:44:28,105 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 3671 3681) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (= 2 ~ldv_mutex_pch_phub_mutex~0) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 2 |old(~ldv_mutex_pch_phub_mutex~0)|))) [2022-12-14 07:44:28,105 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_unlock_pch_phub_mutexEXIT(lines 3671 3681) no Hoare annotation was computed. [2022-12-14 07:44:28,105 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 2121 2130) no Hoare annotation was computed. [2022-12-14 07:44:28,105 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2121 2130) the Hoare annotation is: true [2022-12-14 07:44:28,105 INFO L899 garLoopResultBuilder]: For program point ioread8EXIT(lines 3740 3742) no Hoare annotation was computed. [2022-12-14 07:44:28,105 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3740 3742) the Hoare annotation is: true [2022-12-14 07:44:28,105 INFO L899 garLoopResultBuilder]: For program point pci_enable_wakeEXIT(lines 2099 2105) no Hoare annotation was computed. [2022-12-14 07:44:28,105 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2099 2105) the Hoare annotation is: true [2022-12-14 07:44:28,105 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3761 3763) the Hoare annotation is: true [2022-12-14 07:44:28,106 INFO L899 garLoopResultBuilder]: For program point mutex_lock_interruptibleEXIT(lines 3761 3763) no Hoare annotation was computed. [2022-12-14 07:44:28,106 INFO L895 garLoopResultBuilder]: At program point L2810(line 2810) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,106 INFO L899 garLoopResultBuilder]: For program point L2810-1(line 2810) no Hoare annotation was computed. [2022-12-14 07:44:28,106 INFO L899 garLoopResultBuilder]: For program point L3207(lines 3207 3212) no Hoare annotation was computed. [2022-12-14 07:44:28,106 INFO L899 garLoopResultBuilder]: For program point L2811(lines 2811 2816) no Hoare annotation was computed. [2022-12-14 07:44:28,106 INFO L899 garLoopResultBuilder]: For program point L2613-1(line 2613) no Hoare annotation was computed. [2022-12-14 07:44:28,106 INFO L895 garLoopResultBuilder]: At program point L2613(line 2613) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,106 INFO L895 garLoopResultBuilder]: At program point L2746(line 2746) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,106 INFO L899 garLoopResultBuilder]: For program point L2746-1(line 2746) no Hoare annotation was computed. [2022-12-14 07:44:28,106 INFO L899 garLoopResultBuilder]: For program point L3143(line 3143) no Hoare annotation was computed. [2022-12-14 07:44:28,106 INFO L895 garLoopResultBuilder]: At program point L2945(lines 2803 2957) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,106 INFO L899 garLoopResultBuilder]: For program point L2879-1(line 2879) no Hoare annotation was computed. [2022-12-14 07:44:28,106 INFO L895 garLoopResultBuilder]: At program point L2879(line 2879) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,107 INFO L895 garLoopResultBuilder]: At program point L3342(line 3342) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= ~ldv_mutex_lock~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,107 INFO L895 garLoopResultBuilder]: At program point L3342-1(line 3342) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,107 INFO L895 garLoopResultBuilder]: At program point L3144(lines 3144 3149) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,107 INFO L895 garLoopResultBuilder]: At program point $Ultimate##444(lines 2589 2593) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,107 INFO L895 garLoopResultBuilder]: At program point L2748(line 2748) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,107 INFO L899 garLoopResultBuilder]: For program point L2748-1(line 2748) no Hoare annotation was computed. [2022-12-14 07:44:28,107 INFO L899 garLoopResultBuilder]: For program point L2616(lines 2616 2620) no Hoare annotation was computed. [2022-12-14 07:44:28,107 INFO L895 garLoopResultBuilder]: At program point pch_phub_probe_returnLabel#1(lines 2790 2958) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,107 INFO L895 garLoopResultBuilder]: At program point L2286(line 2286) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,107 INFO L895 garLoopResultBuilder]: At program point L3343(lines 3339 3346) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,107 INFO L899 garLoopResultBuilder]: For program point L2286-1(line 2286) no Hoare annotation was computed. [2022-12-14 07:44:28,107 INFO L899 garLoopResultBuilder]: For program point L2947-1(line 2947) no Hoare annotation was computed. [2022-12-14 07:44:28,107 INFO L895 garLoopResultBuilder]: At program point L2947(line 2947) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,108 INFO L899 garLoopResultBuilder]: For program point L2881-1(lines 2881 2888) no Hoare annotation was computed. [2022-12-14 07:44:28,108 INFO L899 garLoopResultBuilder]: For program point L2881(lines 2881 2888) no Hoare annotation was computed. [2022-12-14 07:44:28,108 INFO L899 garLoopResultBuilder]: For program point L2749(lines 2749 2752) no Hoare annotation was computed. [2022-12-14 07:44:28,108 INFO L899 garLoopResultBuilder]: For program point L2683-1(line 2683) no Hoare annotation was computed. [2022-12-14 07:44:28,108 INFO L895 garLoopResultBuilder]: At program point L2683(line 2683) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,108 INFO L895 garLoopResultBuilder]: At program point pch_phub_bin_read_returnLabel#1(lines 2598 2671) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,108 INFO L895 garLoopResultBuilder]: At program point L3080(lines 3073 3253) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,108 INFO L895 garLoopResultBuilder]: At program point L2948(lines 2803 2957) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,108 INFO L895 garLoopResultBuilder]: At program point L2420(line 2420) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,108 INFO L899 garLoopResultBuilder]: For program point L2420-1(line 2420) no Hoare annotation was computed. [2022-12-14 07:44:28,108 INFO L895 garLoopResultBuilder]: At program point L2949(lines 2803 2957) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,108 INFO L899 garLoopResultBuilder]: For program point L2883(lines 2883 2886) no Hoare annotation was computed. [2022-12-14 07:44:28,108 INFO L899 garLoopResultBuilder]: For program point L2421-1(line 2421) no Hoare annotation was computed. [2022-12-14 07:44:28,108 INFO L895 garLoopResultBuilder]: At program point L2421(line 2421) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,109 INFO L895 garLoopResultBuilder]: At program point L3214(line 3214) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,109 INFO L895 garLoopResultBuilder]: At program point L2884(line 2884) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,109 INFO L899 garLoopResultBuilder]: For program point L2686(lines 2686 2689) no Hoare annotation was computed. [2022-12-14 07:44:28,109 INFO L895 garLoopResultBuilder]: At program point show_pch_mac_returnLabel#1(lines 2739 2758) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,109 INFO L899 garLoopResultBuilder]: For program point L3215(lines 3215 3220) no Hoare annotation was computed. [2022-12-14 07:44:28,109 INFO L899 garLoopResultBuilder]: For program point L3083(line 3083) no Hoare annotation was computed. [2022-12-14 07:44:28,109 INFO L895 garLoopResultBuilder]: At program point L2951(lines 2803 2957) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,109 INFO L899 garLoopResultBuilder]: For program point L2621-1(line 2621) no Hoare annotation was computed. [2022-12-14 07:44:28,109 INFO L895 garLoopResultBuilder]: At program point L2621(line 2621) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,109 INFO L899 garLoopResultBuilder]: For program point L2423-1(line 2423) no Hoare annotation was computed. [2022-12-14 07:44:28,109 INFO L895 garLoopResultBuilder]: At program point L2423(line 2423) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,109 INFO L899 garLoopResultBuilder]: For program point L3084(lines 3084 3137) no Hoare annotation was computed. [2022-12-14 07:44:28,109 INFO L895 garLoopResultBuilder]: At program point L2754(line 2754) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,109 INFO L899 garLoopResultBuilder]: For program point L2754-1(line 2754) no Hoare annotation was computed. [2022-12-14 07:44:28,109 INFO L899 garLoopResultBuilder]: For program point L2622(lines 2622 2625) no Hoare annotation was computed. [2022-12-14 07:44:28,110 INFO L899 garLoopResultBuilder]: For program point L3151(line 3151) no Hoare annotation was computed. [2022-12-14 07:44:28,110 INFO L895 garLoopResultBuilder]: At program point pch_phub_suspend_returnLabel#1(lines 2974 2992) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,110 INFO L899 garLoopResultBuilder]: For program point L2953(line 2953) no Hoare annotation was computed. [2022-12-14 07:44:28,110 INFO L895 garLoopResultBuilder]: At program point main_ldv_final#1(lines 3073 3253) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1)) [2022-12-14 07:44:28,110 INFO L899 garLoopResultBuilder]: For program point L2425-1(line 2425) no Hoare annotation was computed. [2022-12-14 07:44:28,110 INFO L895 garLoopResultBuilder]: At program point L2425(line 2425) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,110 INFO L895 garLoopResultBuilder]: At program point L3350(line 3350) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= ~ldv_mutex_lock~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,110 INFO L895 garLoopResultBuilder]: At program point L3350-1(line 3350) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,110 INFO L899 garLoopResultBuilder]: For program point L2227(line 2227) no Hoare annotation was computed. [2022-12-14 07:44:28,110 INFO L895 garLoopResultBuilder]: At program point L3152(lines 3152 3167) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,110 INFO L899 garLoopResultBuilder]: For program point L2690(lines 2690 2694) no Hoare annotation was computed. [2022-12-14 07:44:28,110 INFO L895 garLoopResultBuilder]: At program point L3351(lines 3347 3354) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,110 INFO L899 garLoopResultBuilder]: For program point L3087(line 3087) no Hoare annotation was computed. [2022-12-14 07:44:28,110 INFO L899 garLoopResultBuilder]: For program point L2889-1(line 2889) no Hoare annotation was computed. [2022-12-14 07:44:28,110 INFO L895 garLoopResultBuilder]: At program point L2889(line 2889) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,111 INFO L895 garLoopResultBuilder]: At program point L2823-1(line 2823) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,111 INFO L895 garLoopResultBuilder]: At program point L2823(line 2823) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,111 INFO L899 garLoopResultBuilder]: For program point L2427-1(line 2427) no Hoare annotation was computed. [2022-12-14 07:44:28,111 INFO L895 garLoopResultBuilder]: At program point L2427(line 2427) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,111 INFO L899 garLoopResultBuilder]: For program point L3088(lines 3088 3096) no Hoare annotation was computed. [2022-12-14 07:44:28,111 INFO L899 garLoopResultBuilder]: For program point L3154-2(lines 3152 3166) no Hoare annotation was computed. [2022-12-14 07:44:28,111 INFO L895 garLoopResultBuilder]: At program point L2890(line 2890) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,111 INFO L899 garLoopResultBuilder]: For program point L2890-1(line 2890) no Hoare annotation was computed. [2022-12-14 07:44:28,111 INFO L895 garLoopResultBuilder]: At program point L2626(line 2626) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,111 INFO L899 garLoopResultBuilder]: For program point L2626-1(line 2626) no Hoare annotation was computed. [2022-12-14 07:44:28,111 INFO L899 garLoopResultBuilder]: For program point L2429-1(line 2429) no Hoare annotation was computed. [2022-12-14 07:44:28,111 INFO L895 garLoopResultBuilder]: At program point L2429(line 2429) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,111 INFO L895 garLoopResultBuilder]: At program point L2628(line 2628) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,111 INFO L899 garLoopResultBuilder]: For program point L2628-1(line 2628) no Hoare annotation was computed. [2022-12-14 07:44:28,112 INFO L899 garLoopResultBuilder]: For program point L2695(lines 2695 2699) no Hoare annotation was computed. [2022-12-14 07:44:28,112 INFO L899 garLoopResultBuilder]: For program point L2431-1(line 2431) no Hoare annotation was computed. [2022-12-14 07:44:28,112 INFO L895 garLoopResultBuilder]: At program point L2431(line 2431) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,112 INFO L899 garLoopResultBuilder]: For program point L2299-1(line 2299) no Hoare annotation was computed. [2022-12-14 07:44:28,112 INFO L895 garLoopResultBuilder]: At program point L2299(line 2299) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,112 INFO L899 garLoopResultBuilder]: For program point L2894(lines 2894 2940) no Hoare annotation was computed. [2022-12-14 07:44:28,112 INFO L895 garLoopResultBuilder]: At program point L2630(lines 2630 2659) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,112 INFO L895 garLoopResultBuilder]: At program point L2498(line 2498) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,112 INFO L899 garLoopResultBuilder]: For program point L2498-1(line 2498) no Hoare annotation was computed. [2022-12-14 07:44:28,112 INFO L895 garLoopResultBuilder]: At program point L2234(line 2234) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,112 INFO L899 garLoopResultBuilder]: For program point L2234-1(line 2234) no Hoare annotation was computed. [2022-12-14 07:44:28,112 INFO L899 garLoopResultBuilder]: For program point L2895-1(line 2895) no Hoare annotation was computed. [2022-12-14 07:44:28,112 INFO L895 garLoopResultBuilder]: At program point L2895(line 2895) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,112 INFO L899 garLoopResultBuilder]: For program point L2631-1(line 2631) no Hoare annotation was computed. [2022-12-14 07:44:28,113 INFO L895 garLoopResultBuilder]: At program point L2631(line 2631) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,113 INFO L899 garLoopResultBuilder]: For program point L2499-1(line 2499) no Hoare annotation was computed. [2022-12-14 07:44:28,113 INFO L895 garLoopResultBuilder]: At program point L2499(line 2499) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,113 INFO L899 garLoopResultBuilder]: For program point L2433-1(line 2433) no Hoare annotation was computed. [2022-12-14 07:44:28,113 INFO L895 garLoopResultBuilder]: At program point L2433(line 2433) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,113 INFO L895 garLoopResultBuilder]: At program point pch_phub_bin_write_returnLabel#1(lines 2672 2738) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,113 INFO L899 garLoopResultBuilder]: For program point L2896(lines 2896 2899) no Hoare annotation was computed. [2022-12-14 07:44:28,113 INFO L899 garLoopResultBuilder]: For program point L2830(lines 2830 2835) no Hoare annotation was computed. [2022-12-14 07:44:28,113 INFO L899 garLoopResultBuilder]: For program point L2633(lines 2633 2637) no Hoare annotation was computed. [2022-12-14 07:44:28,113 INFO L899 garLoopResultBuilder]: For program point L2501-1(line 2501) no Hoare annotation was computed. [2022-12-14 07:44:28,113 INFO L895 garLoopResultBuilder]: At program point L2501(line 2501) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,113 INFO L899 garLoopResultBuilder]: For program point L2435-1(line 2435) no Hoare annotation was computed. [2022-12-14 07:44:28,113 INFO L895 garLoopResultBuilder]: At program point L2435(line 2435) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,113 INFO L895 garLoopResultBuilder]: At program point L2766(line 2766) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,114 INFO L895 garLoopResultBuilder]: At program point L2700(line 2700) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_write_~ret~1#1| 0) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,114 INFO L899 garLoopResultBuilder]: For program point L2766-1(line 2766) no Hoare annotation was computed. [2022-12-14 07:44:28,114 INFO L899 garLoopResultBuilder]: For program point L2700-1(line 2700) no Hoare annotation was computed. [2022-12-14 07:44:28,114 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-12-14 07:44:28,114 INFO L899 garLoopResultBuilder]: For program point L2701(lines 2701 2705) no Hoare annotation was computed. [2022-12-14 07:44:28,114 INFO L899 garLoopResultBuilder]: For program point L2503-1(line 2503) no Hoare annotation was computed. [2022-12-14 07:44:28,114 INFO L895 garLoopResultBuilder]: At program point L2503(line 2503) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,114 INFO L899 garLoopResultBuilder]: For program point L2437-1(line 2437) no Hoare annotation was computed. [2022-12-14 07:44:28,114 INFO L895 garLoopResultBuilder]: At program point L2437(line 2437) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,114 INFO L899 garLoopResultBuilder]: For program point L3098(line 3098) no Hoare annotation was computed. [2022-12-14 07:44:28,114 INFO L895 garLoopResultBuilder]: At program point L2900(line 2900) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,114 INFO L899 garLoopResultBuilder]: For program point L2900-1(line 2900) no Hoare annotation was computed. [2022-12-14 07:44:28,114 INFO L899 garLoopResultBuilder]: For program point L2768(lines 2768 2771) no Hoare annotation was computed. [2022-12-14 07:44:28,114 INFO L899 garLoopResultBuilder]: For program point L2570-2(lines 2570 2574) no Hoare annotation was computed. [2022-12-14 07:44:28,114 INFO L899 garLoopResultBuilder]: For program point L2570-4(lines 2569 2596) no Hoare annotation was computed. [2022-12-14 07:44:28,115 INFO L895 garLoopResultBuilder]: At program point L2306(line 2306) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,115 INFO L899 garLoopResultBuilder]: For program point L2306-1(line 2306) no Hoare annotation was computed. [2022-12-14 07:44:28,115 INFO L899 garLoopResultBuilder]: For program point L3099(lines 3099 3106) no Hoare annotation was computed. [2022-12-14 07:44:28,115 INFO L899 garLoopResultBuilder]: For program point L3694(lines 3694 3697) no Hoare annotation was computed. [2022-12-14 07:44:28,115 INFO L899 garLoopResultBuilder]: For program point L2505-1(line 2505) no Hoare annotation was computed. [2022-12-14 07:44:28,115 INFO L895 garLoopResultBuilder]: At program point $Ultimate##496(lines 2650 2654) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,115 INFO L895 garLoopResultBuilder]: At program point L2505(line 2505) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,115 INFO L899 garLoopResultBuilder]: For program point L2439-1(line 2439) no Hoare annotation was computed. [2022-12-14 07:44:28,115 INFO L895 garLoopResultBuilder]: At program point L2439(line 2439) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,115 INFO L899 garLoopResultBuilder]: For program point L2638(lines 2638 2642) no Hoare annotation was computed. [2022-12-14 07:44:28,115 INFO L899 garLoopResultBuilder]: For program point L2903(lines 2903 2940) no Hoare annotation was computed. [2022-12-14 07:44:28,115 INFO L895 garLoopResultBuilder]: At program point L3696(line 3696) the Hoare annotation is: false [2022-12-14 07:44:28,115 INFO L899 garLoopResultBuilder]: For program point L3696-1(lines 3693 3707) no Hoare annotation was computed. [2022-12-14 07:44:28,115 INFO L899 garLoopResultBuilder]: For program point L2507-1(line 2507) no Hoare annotation was computed. [2022-12-14 07:44:28,115 INFO L895 garLoopResultBuilder]: At program point L2507(line 2507) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,116 INFO L899 garLoopResultBuilder]: For program point L2441-1(line 2441) no Hoare annotation was computed. [2022-12-14 07:44:28,116 INFO L895 garLoopResultBuilder]: At program point L2441(line 2441) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,116 INFO L895 garLoopResultBuilder]: At program point L2904(line 2904) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,116 INFO L899 garLoopResultBuilder]: For program point L2904-1(line 2904) no Hoare annotation was computed. [2022-12-14 07:44:28,116 INFO L895 garLoopResultBuilder]: At program point pch_phub_probe_exit_bin_attr#1(lines 2803 2957) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,116 INFO L899 garLoopResultBuilder]: For program point L2905-1(line 2905) no Hoare annotation was computed. [2022-12-14 07:44:28,116 INFO L895 garLoopResultBuilder]: At program point L2905(line 2905) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,116 INFO L899 garLoopResultBuilder]: For program point L2509-1(line 2509) no Hoare annotation was computed. [2022-12-14 07:44:28,116 INFO L895 garLoopResultBuilder]: At program point L2509(line 2509) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,116 INFO L899 garLoopResultBuilder]: For program point L2443-1(line 2443) no Hoare annotation was computed. [2022-12-14 07:44:28,116 INFO L895 garLoopResultBuilder]: At program point L2443(line 2443) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,116 INFO L895 garLoopResultBuilder]: At program point $Ultimate##453(lines 2557 2561) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,116 INFO L895 garLoopResultBuilder]: At program point L2774(line 2774) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,116 INFO L899 garLoopResultBuilder]: For program point L2774-1(line 2774) no Hoare annotation was computed. [2022-12-14 07:44:28,116 INFO L899 garLoopResultBuilder]: For program point L2775(lines 2775 2778) no Hoare annotation was computed. [2022-12-14 07:44:28,117 INFO L895 garLoopResultBuilder]: At program point L3700(line 3700) the Hoare annotation is: false [2022-12-14 07:44:28,117 INFO L899 garLoopResultBuilder]: For program point L3700-1(lines 3693 3707) no Hoare annotation was computed. [2022-12-14 07:44:28,117 INFO L899 garLoopResultBuilder]: For program point L2511-1(line 2511) no Hoare annotation was computed. [2022-12-14 07:44:28,117 INFO L895 garLoopResultBuilder]: At program point L2511(line 2511) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,117 INFO L899 garLoopResultBuilder]: For program point L2445-1(line 2445) no Hoare annotation was computed. [2022-12-14 07:44:28,117 INFO L895 garLoopResultBuilder]: At program point L2445(line 2445) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,117 INFO L895 garLoopResultBuilder]: At program point L3304(line 3304) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,117 INFO L899 garLoopResultBuilder]: For program point L3304-1(line 3304) no Hoare annotation was computed. [2022-12-14 07:44:28,117 INFO L895 garLoopResultBuilder]: At program point store_pch_mac_returnLabel#1(lines 2759 2783) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,117 INFO L895 garLoopResultBuilder]: At program point $Ultimate##475(lines 2709 2712) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= ~ldv_mutex_lock~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,117 INFO L895 garLoopResultBuilder]: At program point $Ultimate##479(lines 2722 2726) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= ~ldv_mutex_lock~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,117 INFO L895 garLoopResultBuilder]: At program point L2842(line 2842) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,117 INFO L899 garLoopResultBuilder]: For program point L2842-1(line 2842) no Hoare annotation was computed. [2022-12-14 07:44:28,117 INFO L895 garLoopResultBuilder]: At program point L2380(line 2380) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,118 INFO L895 garLoopResultBuilder]: At program point L2380-1(lines 2375 2383) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,118 INFO L899 garLoopResultBuilder]: For program point L2248(line 2248) no Hoare annotation was computed. [2022-12-14 07:44:28,118 INFO L899 garLoopResultBuilder]: For program point L2909(lines 2909 2940) no Hoare annotation was computed. [2022-12-14 07:44:28,118 INFO L899 garLoopResultBuilder]: For program point L2513-1(line 2513) no Hoare annotation was computed. [2022-12-14 07:44:28,118 INFO L895 garLoopResultBuilder]: At program point L2513(line 2513) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,118 INFO L899 garLoopResultBuilder]: For program point L2447-1(line 2447) no Hoare annotation was computed. [2022-12-14 07:44:28,118 INFO L895 garLoopResultBuilder]: At program point L2447(line 2447) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,118 INFO L895 garLoopResultBuilder]: At program point L3306(line 3306) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,118 INFO L895 garLoopResultBuilder]: At program point L3306-1(line 3306) the Hoare annotation is: (let ((.cse0 (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#t~ret391#1| 4))) (and (or (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#t~ret391#1| 0) (and (= ~ldv_mutex_pch_phub_mutex~0 1) (= .cse0 0))) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (or (= 2 ~ldv_mutex_pch_phub_mutex~0) (<= .cse0 0)) (= ~ldvarg10~0 0))) [2022-12-14 07:44:28,118 INFO L899 garLoopResultBuilder]: For program point L2249-2(lines 2249 2252) no Hoare annotation was computed. [2022-12-14 07:44:28,118 INFO L899 garLoopResultBuilder]: For program point L3108(line 3108) no Hoare annotation was computed. [2022-12-14 07:44:28,118 INFO L895 garLoopResultBuilder]: At program point L2249-4(lines 2249 2252) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,119 INFO L895 garLoopResultBuilder]: At program point L2910(line 2910) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,119 INFO L899 garLoopResultBuilder]: For program point L2910-1(line 2910) no Hoare annotation was computed. [2022-12-14 07:44:28,119 INFO L895 garLoopResultBuilder]: At program point L2646(lines 2646 2647) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,119 INFO L899 garLoopResultBuilder]: For program point L2646-1(lines 2646 2647) no Hoare annotation was computed. [2022-12-14 07:44:28,119 INFO L895 garLoopResultBuilder]: At program point L2250(line 2250) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,119 INFO L899 garLoopResultBuilder]: For program point L2250-1(line 2250) no Hoare annotation was computed. [2022-12-14 07:44:28,119 INFO L899 garLoopResultBuilder]: For program point L3109(lines 3109 3114) no Hoare annotation was computed. [2022-12-14 07:44:28,119 INFO L899 garLoopResultBuilder]: For program point L3109-2(lines 3086 3134) no Hoare annotation was computed. [2022-12-14 07:44:28,119 INFO L899 garLoopResultBuilder]: For program point L2911(lines 2911 2914) no Hoare annotation was computed. [2022-12-14 07:44:28,119 INFO L899 garLoopResultBuilder]: For program point L2713-1(lines 2713 2714) no Hoare annotation was computed. [2022-12-14 07:44:28,119 INFO L895 garLoopResultBuilder]: At program point L3704(line 3704) the Hoare annotation is: false [2022-12-14 07:44:28,119 INFO L895 garLoopResultBuilder]: At program point L2713(lines 2713 2714) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= ~ldv_mutex_lock~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,119 INFO L902 garLoopResultBuilder]: At program point L3704-1(lines 3691 3708) the Hoare annotation is: true [2022-12-14 07:44:28,119 INFO L899 garLoopResultBuilder]: For program point L2515-1(line 2515) no Hoare annotation was computed. [2022-12-14 07:44:28,120 INFO L895 garLoopResultBuilder]: At program point L2515(line 2515) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,120 INFO L899 garLoopResultBuilder]: For program point L2449-1(line 2449) no Hoare annotation was computed. [2022-12-14 07:44:28,120 INFO L895 garLoopResultBuilder]: At program point L2449(line 2449) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,120 INFO L899 garLoopResultBuilder]: For program point L3176(line 3176) no Hoare annotation was computed. [2022-12-14 07:44:28,120 INFO L895 garLoopResultBuilder]: At program point L3110(line 3110) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,120 INFO L899 garLoopResultBuilder]: For program point L3110-1(line 3110) no Hoare annotation was computed. [2022-12-14 07:44:28,120 INFO L895 garLoopResultBuilder]: At program point pch_phub_write_gbe_mac_addr_returnLabel#1(lines 2566 2597) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,120 INFO L895 garLoopResultBuilder]: At program point L2780(line 2780) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,120 INFO L899 garLoopResultBuilder]: For program point L2780-1(line 2780) no Hoare annotation was computed. [2022-12-14 07:44:28,120 INFO L899 garLoopResultBuilder]: For program point L3177(lines 3177 3200) no Hoare annotation was computed. [2022-12-14 07:44:28,120 INFO L895 garLoopResultBuilder]: At program point L2715(lines 2715 2719) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= ~ldv_mutex_lock~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,120 INFO L899 garLoopResultBuilder]: For program point L2583(lines 2583 2586) no Hoare annotation was computed. [2022-12-14 07:44:28,120 INFO L899 garLoopResultBuilder]: For program point L2517-1(line 2517) no Hoare annotation was computed. [2022-12-14 07:44:28,120 INFO L895 garLoopResultBuilder]: At program point L2517(line 2517) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,121 INFO L899 garLoopResultBuilder]: For program point L2451-1(line 2451) no Hoare annotation was computed. [2022-12-14 07:44:28,121 INFO L895 garLoopResultBuilder]: At program point L2451(line 2451) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,121 INFO L899 garLoopResultBuilder]: For program point L2980(lines 2980 2985) no Hoare annotation was computed. [2022-12-14 07:44:28,121 INFO L895 garLoopResultBuilder]: At program point pch_phub_resume_returnLabel#1(lines 2993 3009) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,121 INFO L895 garLoopResultBuilder]: At program point L2320(line 2320) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,121 INFO L899 garLoopResultBuilder]: For program point L2320-1(line 2320) no Hoare annotation was computed. [2022-12-14 07:44:28,121 INFO L899 garLoopResultBuilder]: For program point L2915-1(line 2915) no Hoare annotation was computed. [2022-12-14 07:44:28,121 INFO L895 garLoopResultBuilder]: At program point L2915(line 2915) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,121 INFO L899 garLoopResultBuilder]: For program point L2849(lines 2849 2854) no Hoare annotation was computed. [2022-12-14 07:44:28,121 INFO L899 garLoopResultBuilder]: For program point L2519-1(line 2519) no Hoare annotation was computed. [2022-12-14 07:44:28,121 INFO L895 garLoopResultBuilder]: At program point L2519(line 2519) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,121 INFO L899 garLoopResultBuilder]: For program point L2453-1(line 2453) no Hoare annotation was computed. [2022-12-14 07:44:28,121 INFO L895 garLoopResultBuilder]: At program point L2453(line 2453) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,121 INFO L899 garLoopResultBuilder]: For program point L2321-2(lines 2321 2324) no Hoare annotation was computed. [2022-12-14 07:44:28,121 INFO L899 garLoopResultBuilder]: For program point L3180(line 3180) no Hoare annotation was computed. [2022-12-14 07:44:28,122 INFO L895 garLoopResultBuilder]: At program point L2321-4(lines 2321 2324) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,122 INFO L899 garLoopResultBuilder]: For program point L2916(lines 2916 2919) no Hoare annotation was computed. [2022-12-14 07:44:28,122 INFO L895 garLoopResultBuilder]: At program point L2322(line 2322) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,122 INFO L899 garLoopResultBuilder]: For program point L2322-1(line 2322) no Hoare annotation was computed. [2022-12-14 07:44:28,122 INFO L899 garLoopResultBuilder]: For program point L3181(lines 3181 3186) no Hoare annotation was computed. [2022-12-14 07:44:28,122 INFO L899 garLoopResultBuilder]: For program point L2521-1(line 2521) no Hoare annotation was computed. [2022-12-14 07:44:28,122 INFO L895 garLoopResultBuilder]: At program point L2521(line 2521) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,122 INFO L899 garLoopResultBuilder]: For program point L2455-1(line 2455) no Hoare annotation was computed. [2022-12-14 07:44:28,122 INFO L895 garLoopResultBuilder]: At program point L2455(line 2455) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,122 INFO L895 garLoopResultBuilder]: At program point L3314(line 3314) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,122 INFO L895 garLoopResultBuilder]: At program point L3314-1(line 3314) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,122 INFO L895 garLoopResultBuilder]: At program point L3116(line 3116) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,122 INFO L899 garLoopResultBuilder]: For program point L3116-1(line 3116) no Hoare annotation was computed. [2022-12-14 07:44:28,122 INFO L895 garLoopResultBuilder]: At program point L2390(line 2390) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,122 INFO L895 garLoopResultBuilder]: At program point L2390-1(line 2390) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,123 INFO L895 garLoopResultBuilder]: At program point L3315(lines 3311 3318) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,123 INFO L899 garLoopResultBuilder]: For program point L2523-1(line 2523) no Hoare annotation was computed. [2022-12-14 07:44:28,123 INFO L895 garLoopResultBuilder]: At program point L2523(line 2523) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,123 INFO L899 garLoopResultBuilder]: For program point L2457-1(line 2457) no Hoare annotation was computed. [2022-12-14 07:44:28,123 INFO L895 garLoopResultBuilder]: At program point L2457(line 2457) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,123 INFO L895 garLoopResultBuilder]: At program point L2986(line 2986) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,123 INFO L895 garLoopResultBuilder]: At program point L2920(line 2920) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,123 INFO L899 garLoopResultBuilder]: For program point L2986-1(line 2986) no Hoare annotation was computed. [2022-12-14 07:44:28,123 INFO L899 garLoopResultBuilder]: For program point L2920-1(line 2920) no Hoare annotation was computed. [2022-12-14 07:44:28,123 INFO L895 garLoopResultBuilder]: At program point L2194(line 2194) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,123 INFO L899 garLoopResultBuilder]: For program point L2194-1(line 2194) no Hoare annotation was computed. [2022-12-14 07:44:28,123 INFO L895 garLoopResultBuilder]: At program point L2987-1(line 2987) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,123 INFO L895 garLoopResultBuilder]: At program point L2987(line 2987) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,123 INFO L899 garLoopResultBuilder]: For program point L2525-1(line 2525) no Hoare annotation was computed. [2022-12-14 07:44:28,123 INFO L895 garLoopResultBuilder]: At program point L2525(line 2525) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,124 INFO L899 garLoopResultBuilder]: For program point L2459-1(line 2459) no Hoare annotation was computed. [2022-12-14 07:44:28,124 INFO L895 garLoopResultBuilder]: At program point L2459(line 2459) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,124 INFO L899 garLoopResultBuilder]: For program point L2989-1(line 2989) no Hoare annotation was computed. [2022-12-14 07:44:28,124 INFO L895 garLoopResultBuilder]: At program point L2989(line 2989) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,124 INFO L899 garLoopResultBuilder]: For program point L2527-1(line 2527) no Hoare annotation was computed. [2022-12-14 07:44:28,124 INFO L895 garLoopResultBuilder]: At program point L2527(line 2527) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,124 INFO L899 garLoopResultBuilder]: For program point L2461-1(line 2461) no Hoare annotation was computed. [2022-12-14 07:44:28,124 INFO L895 garLoopResultBuilder]: At program point L2461(line 2461) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,124 INFO L899 garLoopResultBuilder]: For program point L2197-1(line 2197) no Hoare annotation was computed. [2022-12-14 07:44:28,124 INFO L899 garLoopResultBuilder]: For program point L3188(line 3188) no Hoare annotation was computed. [2022-12-14 07:44:28,124 INFO L895 garLoopResultBuilder]: At program point L2197(line 2197) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,124 INFO L899 garLoopResultBuilder]: For program point L3122(line 3122) no Hoare annotation was computed. [2022-12-14 07:44:28,124 INFO L899 garLoopResultBuilder]: For program point L2924(lines 2924 2940) no Hoare annotation was computed. [2022-12-14 07:44:28,124 INFO L895 garLoopResultBuilder]: At program point L2924-2(lines 2868 2940) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,125 INFO L895 garLoopResultBuilder]: At program point L3783-1(line 3783) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,125 INFO L895 garLoopResultBuilder]: At program point L3783(line 3783) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,125 INFO L895 garLoopResultBuilder]: At program point L2198(line 2198) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,125 INFO L899 garLoopResultBuilder]: For program point L2198-1(line 2198) no Hoare annotation was computed. [2022-12-14 07:44:28,125 INFO L899 garLoopResultBuilder]: For program point L3189(lines 3189 3193) no Hoare annotation was computed. [2022-12-14 07:44:28,125 INFO L899 garLoopResultBuilder]: For program point L3123(lines 3123 3130) no Hoare annotation was computed. [2022-12-14 07:44:28,125 INFO L899 garLoopResultBuilder]: For program point L2925-1(line 2925) no Hoare annotation was computed. [2022-12-14 07:44:28,125 INFO L895 garLoopResultBuilder]: At program point L2925(line 2925) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,125 INFO L899 garLoopResultBuilder]: For program point L2661-1(line 2661) no Hoare annotation was computed. [2022-12-14 07:44:28,125 INFO L895 garLoopResultBuilder]: At program point L2661(line 2661) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,125 INFO L899 garLoopResultBuilder]: For program point L2529-1(line 2529) no Hoare annotation was computed. [2022-12-14 07:44:28,125 INFO L895 garLoopResultBuilder]: At program point L2529(line 2529) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,125 INFO L899 garLoopResultBuilder]: For program point L2463-1(line 2463) no Hoare annotation was computed. [2022-12-14 07:44:28,125 INFO L895 garLoopResultBuilder]: At program point L2463(line 2463) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,125 INFO L895 garLoopResultBuilder]: At program point L3322(line 3322) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,126 INFO L895 garLoopResultBuilder]: At program point L3322-1(line 3322) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,126 INFO L899 garLoopResultBuilder]: For program point L2199-1(line 2199) no Hoare annotation was computed. [2022-12-14 07:44:28,126 INFO L895 garLoopResultBuilder]: At program point L2199(line 2199) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,126 INFO L895 garLoopResultBuilder]: At program point pch_phub_save_reg_conf_ldv_27343#1(lines 2193 2254) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,126 INFO L895 garLoopResultBuilder]: At program point L2133-1(line 2133) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,126 INFO L895 garLoopResultBuilder]: At program point L2133(line 2133) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,126 INFO L899 garLoopResultBuilder]: For program point L2926(lines 2926 2929) no Hoare annotation was computed. [2022-12-14 07:44:28,126 INFO L895 garLoopResultBuilder]: At program point L2266(line 2266) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,126 INFO L895 garLoopResultBuilder]: At program point L3323(lines 3319 3326) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,126 INFO L895 garLoopResultBuilder]: At program point L2200(line 2200) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,126 INFO L899 garLoopResultBuilder]: For program point L2266-1(line 2266) no Hoare annotation was computed. [2022-12-14 07:44:28,126 INFO L899 garLoopResultBuilder]: For program point L2200-1(line 2200) no Hoare annotation was computed. [2022-12-14 07:44:28,126 INFO L899 garLoopResultBuilder]: For program point L2861-1(line 2861) no Hoare annotation was computed. [2022-12-14 07:44:28,126 INFO L895 garLoopResultBuilder]: At program point L2861(line 2861) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,127 INFO L899 garLoopResultBuilder]: For program point L2729-1(line 2729) no Hoare annotation was computed. [2022-12-14 07:44:28,127 INFO L895 garLoopResultBuilder]: At program point L2729(line 2729) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= ~ldv_mutex_lock~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,127 INFO L899 garLoopResultBuilder]: For program point L2531-1(line 2531) no Hoare annotation was computed. [2022-12-14 07:44:28,127 INFO L895 garLoopResultBuilder]: At program point L2531(line 2531) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,127 INFO L895 garLoopResultBuilder]: At program point L2465-1(line 2465) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,127 INFO L895 garLoopResultBuilder]: At program point L2465(line 2465) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,127 INFO L899 garLoopResultBuilder]: For program point L2201-1(line 2201) no Hoare annotation was computed. [2022-12-14 07:44:28,127 INFO L895 garLoopResultBuilder]: At program point L2201(line 2201) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,127 INFO L895 garLoopResultBuilder]: At program point L2202(line 2202) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,127 INFO L899 garLoopResultBuilder]: For program point L2202-1(line 2202) no Hoare annotation was computed. [2022-12-14 07:44:28,127 INFO L899 garLoopResultBuilder]: For program point L2665-1(line 2665) no Hoare annotation was computed. [2022-12-14 07:44:28,127 INFO L895 garLoopResultBuilder]: At program point L2665(line 2665) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,127 INFO L899 garLoopResultBuilder]: For program point L2533-1(line 2533) no Hoare annotation was computed. [2022-12-14 07:44:28,127 INFO L895 garLoopResultBuilder]: At program point L2533(line 2533) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,128 INFO L899 garLoopResultBuilder]: For program point L2269-1(line 2269) no Hoare annotation was computed. [2022-12-14 07:44:28,128 INFO L895 garLoopResultBuilder]: At program point L2269(line 2269) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,128 INFO L899 garLoopResultBuilder]: For program point L2203-1(line 2203) no Hoare annotation was computed. [2022-12-14 07:44:28,128 INFO L895 garLoopResultBuilder]: At program point L2203(line 2203) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,128 INFO L895 garLoopResultBuilder]: At program point pch_phub_save_reg_conf_ldv_27341#1(lines 2193 2254) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,128 INFO L895 garLoopResultBuilder]: At program point L2996(line 2996) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,128 INFO L895 garLoopResultBuilder]: At program point L2930(line 2930) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,128 INFO L895 garLoopResultBuilder]: At program point L2996-1(line 2996) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,128 INFO L899 garLoopResultBuilder]: For program point L2930-1(line 2930) no Hoare annotation was computed. [2022-12-14 07:44:28,128 INFO L895 garLoopResultBuilder]: At program point L2666(lines 2611 2670) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,128 INFO L895 garLoopResultBuilder]: At program point $Ultimate##76(lines 2242 2246) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,128 INFO L895 garLoopResultBuilder]: At program point L2270(line 2270) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,128 INFO L895 garLoopResultBuilder]: At program point L2204(line 2204) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,128 INFO L899 garLoopResultBuilder]: For program point L2270-1(line 2270) no Hoare annotation was computed. [2022-12-14 07:44:28,129 INFO L899 garLoopResultBuilder]: For program point L2204-1(line 2204) no Hoare annotation was computed. [2022-12-14 07:44:28,129 INFO L899 garLoopResultBuilder]: For program point L2931(lines 2931 2934) no Hoare annotation was computed. [2022-12-14 07:44:28,129 INFO L899 garLoopResultBuilder]: For program point L2733-1(line 2733) no Hoare annotation was computed. [2022-12-14 07:44:28,129 INFO L895 garLoopResultBuilder]: At program point L2733(line 2733) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= ~ldv_mutex_lock~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,129 INFO L899 garLoopResultBuilder]: For program point L2535-1(line 2535) no Hoare annotation was computed. [2022-12-14 07:44:28,129 INFO L895 garLoopResultBuilder]: At program point L2535(line 2535) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,129 INFO L899 garLoopResultBuilder]: For program point L2271-1(line 2271) no Hoare annotation was computed. [2022-12-14 07:44:28,129 INFO L895 garLoopResultBuilder]: At program point L2271(line 2271) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,129 INFO L899 garLoopResultBuilder]: For program point L2205-1(line 2205) no Hoare annotation was computed. [2022-12-14 07:44:28,129 INFO L895 garLoopResultBuilder]: At program point L2205(line 2205) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,129 INFO L895 garLoopResultBuilder]: At program point L2998(line 2998) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,129 INFO L899 garLoopResultBuilder]: For program point L2998-1(line 2998) no Hoare annotation was computed. [2022-12-14 07:44:28,129 INFO L895 garLoopResultBuilder]: At program point L2734(lines 2681 2737) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= ~ldv_mutex_lock~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,129 INFO L895 garLoopResultBuilder]: At program point L2668(lines 2611 2670) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,130 INFO L895 garLoopResultBuilder]: At program point pch_phub_bin_read_return_ok#1(lines 2611 2670) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,130 INFO L895 garLoopResultBuilder]: At program point pch_phub_bin_write_return_ok#1(lines 2681 2737) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= ~ldv_mutex_lock~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,130 INFO L895 garLoopResultBuilder]: At program point L2272(line 2272) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,130 INFO L895 garLoopResultBuilder]: At program point L2206(line 2206) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,130 INFO L899 garLoopResultBuilder]: For program point L2272-1(line 2272) no Hoare annotation was computed. [2022-12-14 07:44:28,130 INFO L899 garLoopResultBuilder]: For program point L2206-1(line 2206) no Hoare annotation was computed. [2022-12-14 07:44:28,130 INFO L899 garLoopResultBuilder]: For program point L2999(lines 2999 3004) no Hoare annotation was computed. [2022-12-14 07:44:28,130 INFO L899 garLoopResultBuilder]: For program point L2537-1(line 2537) no Hoare annotation was computed. [2022-12-14 07:44:28,130 INFO L895 garLoopResultBuilder]: At program point L2537(line 2537) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,130 INFO L899 garLoopResultBuilder]: For program point L2273-1(line 2273) no Hoare annotation was computed. [2022-12-14 07:44:28,130 INFO L895 garLoopResultBuilder]: At program point L2273(line 2273) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,130 INFO L899 garLoopResultBuilder]: For program point L2207-1(line 2207) no Hoare annotation was computed. [2022-12-14 07:44:28,130 INFO L895 garLoopResultBuilder]: At program point L2207(line 2207) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,130 INFO L899 garLoopResultBuilder]: For program point L2868(lines 2868 2940) no Hoare annotation was computed. [2022-12-14 07:44:28,130 INFO L895 garLoopResultBuilder]: At program point L2274(line 2274) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,131 INFO L899 garLoopResultBuilder]: For program point L2274-1(line 2274) no Hoare annotation was computed. [2022-12-14 07:44:28,131 INFO L899 garLoopResultBuilder]: For program point L2935-1(line 2935) no Hoare annotation was computed. [2022-12-14 07:44:28,131 INFO L895 garLoopResultBuilder]: At program point L2935(line 2935) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,131 INFO L899 garLoopResultBuilder]: For program point L2869-1(line 2869) no Hoare annotation was computed. [2022-12-14 07:44:28,131 INFO L895 garLoopResultBuilder]: At program point L2869(line 2869) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,131 INFO L899 garLoopResultBuilder]: For program point L2539-1(line 2539) no Hoare annotation was computed. [2022-12-14 07:44:28,131 INFO L895 garLoopResultBuilder]: At program point L2539(line 2539) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,131 INFO L895 garLoopResultBuilder]: At program point L3332(line 3332) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,131 INFO L899 garLoopResultBuilder]: For program point L2275-1(line 2275) no Hoare annotation was computed. [2022-12-14 07:44:28,131 INFO L895 garLoopResultBuilder]: At program point L2275(line 2275) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,131 INFO L899 garLoopResultBuilder]: For program point L3332-1(line 3332) no Hoare annotation was computed. [2022-12-14 07:44:28,131 INFO L895 garLoopResultBuilder]: At program point L2936(line 2936) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,131 INFO L899 garLoopResultBuilder]: For program point L2870(lines 2870 2873) no Hoare annotation was computed. [2022-12-14 07:44:28,131 INFO L899 garLoopResultBuilder]: For program point L2936-1(line 2936) no Hoare annotation was computed. [2022-12-14 07:44:28,131 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2022-12-14 07:44:28,132 INFO L895 garLoopResultBuilder]: At program point L2276(line 2276) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,132 INFO L899 garLoopResultBuilder]: For program point L2276-1(line 2276) no Hoare annotation was computed. [2022-12-14 07:44:28,132 INFO L899 garLoopResultBuilder]: For program point L2541-1(line 2541) no Hoare annotation was computed. [2022-12-14 07:44:28,132 INFO L895 garLoopResultBuilder]: At program point L2541(line 2541) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,132 INFO L895 garLoopResultBuilder]: At program point L3334(line 3334) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,132 INFO L899 garLoopResultBuilder]: For program point L2277-1(line 2277) no Hoare annotation was computed. [2022-12-14 07:44:28,132 INFO L895 garLoopResultBuilder]: At program point L2277(line 2277) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,132 INFO L895 garLoopResultBuilder]: At program point L3334-1(line 3334) the Hoare annotation is: (let ((.cse0 (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#t~ret393#1| 4))) (and (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (or (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#t~ret393#1| 0) (and (= ~ldv_mutex_pch_phub_mutex~0 1) (= .cse0 0))) (= ~ldv_mutex_lock~0 1) (or (= 2 ~ldv_mutex_pch_phub_mutex~0) (<= .cse0 0)) (= ~ldvarg10~0 0))) [2022-12-14 07:44:28,132 INFO L899 garLoopResultBuilder]: For program point L3202(line 3202) no Hoare annotation was computed. [2022-12-14 07:44:28,132 INFO L899 garLoopResultBuilder]: For program point L2806(lines 2806 2809) no Hoare annotation was computed. [2022-12-14 07:44:28,132 INFO L895 garLoopResultBuilder]: At program point L2278(line 2278) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,132 INFO L899 garLoopResultBuilder]: For program point L2278-1(line 2278) no Hoare annotation was computed. [2022-12-14 07:44:28,132 INFO L899 garLoopResultBuilder]: For program point L3203(lines 3203 3243) no Hoare annotation was computed. [2022-12-14 07:44:28,132 INFO L899 garLoopResultBuilder]: For program point L3005-1(line 3005) no Hoare annotation was computed. [2022-12-14 07:44:28,133 INFO L895 garLoopResultBuilder]: At program point L3005(line 3005) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,133 INFO L895 garLoopResultBuilder]: At program point L2543-1(line 2543) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,133 INFO L895 garLoopResultBuilder]: At program point L2543(line 2543) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,133 INFO L899 garLoopResultBuilder]: For program point L2279-1(line 2279) no Hoare annotation was computed. [2022-12-14 07:44:28,133 INFO L895 garLoopResultBuilder]: At program point L2279(line 2279) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,133 INFO L895 garLoopResultBuilder]: At program point L2874(line 2874) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,133 INFO L899 garLoopResultBuilder]: For program point L2874-1(line 2874) no Hoare annotation was computed. [2022-12-14 07:44:28,133 INFO L895 garLoopResultBuilder]: At program point L3733-1(line 3733) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,133 INFO L895 garLoopResultBuilder]: At program point L3733(line 3733) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,133 INFO L895 garLoopResultBuilder]: At program point $Ultimate##110(lines 2314 2318) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,133 INFO L895 garLoopResultBuilder]: At program point L2214(line 2214) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-14 07:44:28,133 INFO L899 garLoopResultBuilder]: For program point L2214-1(line 2214) no Hoare annotation was computed. [2022-12-14 07:44:28,133 INFO L899 garLoopResultBuilder]: For program point L3139(line 3139) no Hoare annotation was computed. [2022-12-14 07:44:28,133 INFO L899 garLoopResultBuilder]: For program point L2875(lines 2875 2878) no Hoare annotation was computed. [2022-12-14 07:44:28,133 INFO L899 garLoopResultBuilder]: For program point L3206(line 3206) no Hoare annotation was computed. [2022-12-14 07:44:28,134 INFO L899 garLoopResultBuilder]: For program point L3140(lines 3140 3174) no Hoare annotation was computed. [2022-12-14 07:44:28,134 INFO L899 garLoopResultBuilder]: For program point sysfs_create_fileEXIT(lines 3820 3822) no Hoare annotation was computed. [2022-12-14 07:44:28,134 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3820 3822) the Hoare annotation is: true [2022-12-14 07:44:28,134 INFO L902 garLoopResultBuilder]: At program point L2334(line 2334) the Hoare annotation is: true [2022-12-14 07:44:28,134 INFO L899 garLoopResultBuilder]: For program point L2334-1(line 2334) no Hoare annotation was computed. [2022-12-14 07:44:28,134 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2328 2338) the Hoare annotation is: true [2022-12-14 07:44:28,134 INFO L899 garLoopResultBuilder]: For program point pch_phub_read_serial_romEXIT(lines 2328 2338) no Hoare annotation was computed. [2022-12-14 07:44:28,134 INFO L899 garLoopResultBuilder]: For program point pci_map_romEXIT(lines 3788 3790) no Hoare annotation was computed. [2022-12-14 07:44:28,134 INFO L899 garLoopResultBuilder]: For program point L3789-1(line 3789) no Hoare annotation was computed. [2022-12-14 07:44:28,134 INFO L902 garLoopResultBuilder]: At program point L3789(line 3789) the Hoare annotation is: true [2022-12-14 07:44:28,134 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3788 3790) the Hoare annotation is: true [2022-12-14 07:44:28,136 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 07:44:28,138 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-12-14 07:44:28,157 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.12 07:44:28 BoogieIcfgContainer [2022-12-14 07:44:28,157 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-14 07:44:28,158 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-14 07:44:28,158 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-14 07:44:28,158 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-14 07:44:28,158 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:43:55" (3/4) ... [2022-12-14 07:44:28,160 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-12-14 07:44:28,165 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sysfs_remove_file [2022-12-14 07:44:28,165 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_interruptible_pch_phub_mutex [2022-12-14 07:44:28,165 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2022-12-14 07:44:28,165 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2022-12-14 07:44:28,165 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_iounmap [2022-12-14 07:44:28,165 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_set_power_state [2022-12-14 07:44:28,165 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_enable_device [2022-12-14 07:44:28,165 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_unmap_rom [2022-12-14 07:44:28,165 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2022-12-14 07:44:28,165 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_disable_device [2022-12-14 07:44:28,165 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2022-12-14 07:44:28,165 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pch_phub_remove [2022-12-14 07:44:28,165 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_release_regions [2022-12-14 07:44:28,165 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sysfs_create_bin_file [2022-12-14 07:44:28,165 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pch_phub_read_modify_write_reg [2022-12-14 07:44:28,166 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2022-12-14 07:44:28,166 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_get_drvdata [2022-12-14 07:44:28,166 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pch_phub_write_serial_rom [2022-12-14 07:44:28,166 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure iowrite32 [2022-12-14 07:44:28,166 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ioread32 [2022-12-14 07:44:28,166 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_pch_phub_mutex [2022-12-14 07:44:28,166 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-12-14 07:44:28,166 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ioread8 [2022-12-14 07:44:28,166 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_enable_wake [2022-12-14 07:44:28,166 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock_interruptible [2022-12-14 07:44:28,166 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sysfs_create_file [2022-12-14 07:44:28,166 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pch_phub_read_serial_rom [2022-12-14 07:44:28,166 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_map_rom [2022-12-14 07:44:28,186 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 389 nodes and edges [2022-12-14 07:44:28,188 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 98 nodes and edges [2022-12-14 07:44:28,190 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 20 nodes and edges [2022-12-14 07:44:28,191 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2022-12-14 07:44:28,193 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2022-12-14 07:44:28,195 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-12-14 07:44:28,197 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-12-14 07:44:28,330 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82459b22-d837-4475-a647-e006ebef6063/bin/utaipan-gh47qXpMRh/witness.graphml [2022-12-14 07:44:28,330 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-14 07:44:28,330 INFO L158 Benchmark]: Toolchain (without parser) took 35980.37ms. Allocated memory was 136.3MB in the beginning and 553.6MB in the end (delta: 417.3MB). Free memory was 99.0MB in the beginning and 262.3MB in the end (delta: -163.3MB). Peak memory consumption was 254.1MB. Max. memory is 16.1GB. [2022-12-14 07:44:28,330 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 136.3MB. Free memory is still 108.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 07:44:28,330 INFO L158 Benchmark]: CACSL2BoogieTranslator took 841.04ms. Allocated memory is still 136.3MB. Free memory was 99.0MB in the beginning and 68.7MB in the end (delta: 30.2MB). Peak memory consumption was 64.4MB. Max. memory is 16.1GB. [2022-12-14 07:44:28,331 INFO L158 Benchmark]: Boogie Procedure Inliner took 78.52ms. Allocated memory is still 136.3MB. Free memory was 68.7MB in the beginning and 54.7MB in the end (delta: 14.0MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-12-14 07:44:28,331 INFO L158 Benchmark]: Boogie Preprocessor took 110.80ms. Allocated memory is still 136.3MB. Free memory was 54.7MB in the beginning and 86.8MB in the end (delta: -32.1MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2022-12-14 07:44:28,331 INFO L158 Benchmark]: RCFGBuilder took 2295.11ms. Allocated memory was 136.3MB in the beginning and 213.9MB in the end (delta: 77.6MB). Free memory was 86.1MB in the beginning and 141.0MB in the end (delta: -55.0MB). Peak memory consumption was 86.2MB. Max. memory is 16.1GB. [2022-12-14 07:44:28,331 INFO L158 Benchmark]: TraceAbstraction took 32476.75ms. Allocated memory was 213.9MB in the beginning and 553.6MB in the end (delta: 339.7MB). Free memory was 140.0MB in the beginning and 302.8MB in the end (delta: -162.8MB). Peak memory consumption was 359.4MB. Max. memory is 16.1GB. [2022-12-14 07:44:28,331 INFO L158 Benchmark]: Witness Printer took 172.28ms. Allocated memory is still 553.6MB. Free memory was 302.8MB in the beginning and 262.3MB in the end (delta: 40.5MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. [2022-12-14 07:44:28,332 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 136.3MB. Free memory is still 108.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 841.04ms. Allocated memory is still 136.3MB. Free memory was 99.0MB in the beginning and 68.7MB in the end (delta: 30.2MB). Peak memory consumption was 64.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 78.52ms. Allocated memory is still 136.3MB. Free memory was 68.7MB in the beginning and 54.7MB in the end (delta: 14.0MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 110.80ms. Allocated memory is still 136.3MB. Free memory was 54.7MB in the beginning and 86.8MB in the end (delta: -32.1MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * RCFGBuilder took 2295.11ms. Allocated memory was 136.3MB in the beginning and 213.9MB in the end (delta: 77.6MB). Free memory was 86.1MB in the beginning and 141.0MB in the end (delta: -55.0MB). Peak memory consumption was 86.2MB. Max. memory is 16.1GB. * TraceAbstraction took 32476.75ms. Allocated memory was 213.9MB in the beginning and 553.6MB in the end (delta: 339.7MB). Free memory was 140.0MB in the beginning and 302.8MB in the end (delta: -162.8MB). Peak memory consumption was 359.4MB. Max. memory is 16.1GB. * Witness Printer took 172.28ms. Allocated memory is still 553.6MB. Free memory was 302.8MB in the beginning and 262.3MB in the end (delta: 40.5MB). Peak memory consumption was 37.7MB. 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: 3359]: 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 29 procedures, 499 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 32.4s, OverallIterations: 11, TraceHistogramMax: 4, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 10.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 17.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 8069 SdHoareTripleChecker+Valid, 7.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 7801 mSDsluCounter, 22667 SdHoareTripleChecker+Invalid, 6.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 12891 mSDsCounter, 490 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 10345 IncrementalHoareTripleChecker+Invalid, 10835 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 490 mSolverCounterUnsat, 9776 mSDtfsCounter, 10345 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 174 GetRequests, 130 SyntacticMatches, 0 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 84 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2972occurred in iteration=10, InterpolantAutomatonStates: 49, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.5s AutomataMinimizationTime, 11 MinimizatonAttempts, 4222 StatesRemovedByMinimization, 7 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 254 LocationsWithAnnotation, 13422 PreInvPairs, 15027 NumberOfFragments, 2849 HoareAnnotationTreeSize, 13422 FomulaSimplifications, 4248 FormulaSimplificationTreeSizeReduction, 3.6s HoareSimplificationTime, 254 FomulaSimplificationsInter, 152390 FormulaSimplificationTreeSizeReductionInter, 13.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 2.0s InterpolantComputationTime, 542 NumberOfCodeBlocks, 542 NumberOfCodeBlocksAsserted, 13 NumberOfCheckSat, 529 ConstructedInterpolants, 0 QuantifiedInterpolants, 1780 SizeOfPredicates, 8 NumberOfNonLiveVariables, 2400 ConjunctsInSsa, 26 ConjunctsInUnsatCore, 13 InterpolantComputations, 11 PerfectInterpolantSequences, 100/143 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: 2681]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && off == 0) && 2 == ldv_mutex_pch_phub_mutex) && ldv_mutex_lock == 1) && ldvarg10 == 0 - InvariantResult [Line: 3319]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2375]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2465]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2589]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2314]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2739]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 3306]: Loop Invariant Derived loop invariant: ((((aux-ldv_mutex_lock_interruptible_pch_phub_mutex(ldv_func_arg1)-aux == 0 || (ldv_mutex_pch_phub_mutex == 1 && aux-ldv_mutex_lock_interruptible_pch_phub_mutex(ldv_func_arg1)-aux + 4 == 0)) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && (2 == ldv_mutex_pch_phub_mutex || aux-ldv_mutex_lock_interruptible_pch_phub_mutex(ldv_func_arg1)-aux + 4 <= 0)) && ldvarg10 == 0 - InvariantResult [Line: 2803]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2715]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && off == 0) && 2 == ldv_mutex_pch_phub_mutex) && ldv_mutex_lock == 1) && ldvarg10 == 0 - InvariantResult [Line: 3073]: Loop Invariant Derived loop invariant: (1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1 - InvariantResult [Line: 2993]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2193]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2249]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 3214]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 3334]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device && off == 0) && (aux-ldv_mutex_lock_interruptible_pch_phub_mutex(ldv_func_arg1)-aux == 0 || (ldv_mutex_pch_phub_mutex == 1 && aux-ldv_mutex_lock_interruptible_pch_phub_mutex(ldv_func_arg1)-aux + 4 == 0))) && ldv_mutex_lock == 1) && (2 == ldv_mutex_pch_phub_mutex || aux-ldv_mutex_lock_interruptible_pch_phub_mutex(ldv_func_arg1)-aux + 4 <= 0)) && ldvarg10 == 0 - InvariantResult [Line: 2803]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2996]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2133]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 3691]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2709]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && off == 0) && 2 == ldv_mutex_pch_phub_mutex) && ldv_mutex_lock == 1) && ldvarg10 == 0 - InvariantResult [Line: 2630]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && 2 == ldv_mutex_pch_phub_mutex) && ldv_mutex_lock == 1) && ret == 0) && ldvarg10 == 0 - InvariantResult [Line: 3152]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3073]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2242]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2121]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2099]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2868]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2390]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2722]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && off == 0) && 2 == ldv_mutex_pch_phub_mutex) && ldv_mutex_lock == 1) && ldvarg10 == 0 - InvariantResult [Line: 2681]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && off == 0) && 2 == ldv_mutex_pch_phub_mutex) && ldv_mutex_lock == 1) && ldvarg10 == 0 - InvariantResult [Line: 2611]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && 2 == ldv_mutex_pch_phub_mutex) && ldv_mutex_lock == 1) && ret == 0) && ldvarg10 == 0 - InvariantResult [Line: 2974]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2965]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2611]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2193]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2611]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && 2 == ldv_mutex_pch_phub_mutex) && ldv_mutex_lock == 1) && ret == 0) && ldvarg10 == 0 - InvariantResult [Line: 2598]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2566]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2321]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 3347]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && off == 0) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2543]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 3144]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2803]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2803]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 3733]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2347]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3339]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && off == 0) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2790]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2557]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2650]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && 2 == ldv_mutex_pch_phub_mutex) && ldv_mutex_lock == 1) && ret == 0) && ldvarg10 == 0 - InvariantResult [Line: 2672]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && off == 0) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2759]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2823]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2987]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2365]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2803]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 3311]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 3783]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 RESULT: Ultimate proved your program to be correct! [2022-12-14 07:44:28,352 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82459b22-d837-4475-a647-e006ebef6063/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE