./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_2543b757-993a-4299-b363-02d9a3bbe38b/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2543b757-993a-4299-b363-02d9a3bbe38b/bin/uautomizer-uyxdKDjOR8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2543b757-993a-4299-b363-02d9a3bbe38b/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2543b757-993a-4299-b363-02d9a3bbe38b/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.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_2543b757-993a-4299-b363-02d9a3bbe38b/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2543b757-993a-4299-b363-02d9a3bbe38b/bin/uautomizer-uyxdKDjOR8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 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 [2022-12-13 19:19:03,411 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 19:19:03,413 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 19:19:03,425 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 19:19:03,425 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 19:19:03,426 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 19:19:03,427 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 19:19:03,428 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 19:19:03,429 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 19:19:03,429 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 19:19:03,430 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 19:19:03,431 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 19:19:03,431 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 19:19:03,432 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 19:19:03,432 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 19:19:03,433 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 19:19:03,434 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 19:19:03,434 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 19:19:03,435 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 19:19:03,436 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 19:19:03,437 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 19:19:03,438 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 19:19:03,439 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 19:19:03,439 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 19:19:03,441 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 19:19:03,442 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 19:19:03,442 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 19:19:03,442 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 19:19:03,443 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 19:19:03,443 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 19:19:03,443 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 19:19:03,444 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 19:19:03,444 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 19:19:03,445 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 19:19:03,445 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 19:19:03,446 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 19:19:03,447 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 19:19:03,447 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 19:19:03,448 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 19:19:03,449 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 19:19:03,450 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 19:19:03,451 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2543b757-993a-4299-b363-02d9a3bbe38b/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-12-13 19:19:03,472 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 19:19:03,472 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 19:19:03,473 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 19:19:03,473 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 19:19:03,473 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 19:19:03,474 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 19:19:03,474 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 19:19:03,474 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 19:19:03,474 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 19:19:03,475 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 19:19:03,475 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 19:19:03,475 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 19:19:03,475 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 19:19:03,475 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 19:19:03,475 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 19:19:03,476 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 19:19:03,476 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 19:19:03,476 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 19:19:03,476 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 19:19:03,476 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 19:19:03,476 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 19:19:03,476 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 19:19:03,477 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 19:19:03,477 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 19:19:03,477 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 19:19:03,477 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 19:19:03,477 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 19:19:03,477 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 19:19:03,478 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 19:19:03,478 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 19:19:03,478 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 19:19:03,478 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 19:19:03,478 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_2543b757-993a-4299-b363-02d9a3bbe38b/bin/uautomizer-uyxdKDjOR8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2543b757-993a-4299-b363-02d9a3bbe38b/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a5b351dc48b78577594847e2589a2433da4c3422ed74f69290b3f52d3ba2c2d2 [2022-12-13 19:19:03,660 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 19:19:03,679 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 19:19:03,681 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 19:19:03,682 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 19:19:03,682 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 19:19:03,684 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2543b757-993a-4299-b363-02d9a3bbe38b/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i [2022-12-13 19:19:06,305 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 19:19:06,564 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 19:19:06,564 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2543b757-993a-4299-b363-02d9a3bbe38b/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i [2022-12-13 19:19:06,580 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2543b757-993a-4299-b363-02d9a3bbe38b/bin/uautomizer-uyxdKDjOR8/data/2324c0570/01570161012f4c2c8879e00bf74c2de4/FLAG3be5c1851 [2022-12-13 19:19:06,592 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2543b757-993a-4299-b363-02d9a3bbe38b/bin/uautomizer-uyxdKDjOR8/data/2324c0570/01570161012f4c2c8879e00bf74c2de4 [2022-12-13 19:19:06,594 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 19:19:06,595 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 19:19:06,597 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 19:19:06,597 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 19:19:06,600 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 19:19:06,600 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 07:19:06" (1/1) ... [2022-12-13 19:19:06,601 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16fd5d3c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:19:06, skipping insertion in model container [2022-12-13 19:19:06,601 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 07:19:06" (1/1) ... [2022-12-13 19:19:06,608 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 19:19:06,668 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 19:19:07,044 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-12-13 19:19:07,079 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:19:07,084 WARN L623 FunctionHandler]: Unknown extern function dev_set_drvdata [2022-12-13 19:19:07,094 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 19:19:07,094 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,098 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 19:19:07,099 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 19:19:07,099 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 19:19:07,100 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 19:19:07,101 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 19:19:07,101 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 19:19:07,102 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 19:19:07,103 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 19:19:07,104 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 19:19:07,104 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 19:19:07,105 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 19:19:07,108 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:19:07,111 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 19:19:07,114 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:19:07,115 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 19:19:07,116 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 19:19:07,121 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,121 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,122 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,123 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,123 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,124 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,124 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,125 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,126 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,126 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,127 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,130 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:19:07,132 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,135 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:19:07,136 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,137 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,141 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-13 19:19:07,145 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,146 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 19:19:07,147 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,147 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 19:19:07,148 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-13 19:19:07,149 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,193 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:19:07,195 WARN L623 FunctionHandler]: Unknown extern function pci_map_rom [2022-12-13 19:19:07,199 WARN L623 FunctionHandler]: Unknown extern function pci_unmap_rom [2022-12-13 19:19:07,200 WARN L623 FunctionHandler]: Unknown extern function pci_unmap_rom [2022-12-13 19:19:07,203 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:19:07,205 WARN L623 FunctionHandler]: Unknown extern function pci_map_rom [2022-12-13 19:19:07,208 WARN L623 FunctionHandler]: Unknown extern function pci_unmap_rom [2022-12-13 19:19:07,208 WARN L623 FunctionHandler]: Unknown extern function pci_unmap_rom [2022-12-13 19:19:07,212 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:19:07,212 WARN L623 FunctionHandler]: Unknown extern function pci_map_rom [2022-12-13 19:19:07,213 WARN L623 FunctionHandler]: Unknown extern function pci_unmap_rom [2022-12-13 19:19:07,214 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:19:07,217 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:19:07,219 WARN L623 FunctionHandler]: Unknown extern function pci_map_rom [2022-12-13 19:19:07,220 WARN L623 FunctionHandler]: Unknown extern function pci_unmap_rom [2022-12-13 19:19:07,226 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 19:19:07,227 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 19:19:07,229 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:19:07,230 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-13 19:19:07,230 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 19:19:07,232 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:19:07,233 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-13 19:19:07,234 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 19:19:07,236 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:19:07,237 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_file [2022-12-13 19:19:07,238 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_bin_file [2022-12-13 19:19:07,238 WARN L623 FunctionHandler]: Unknown extern function dmi_get_system_info [2022-12-13 19:19:07,239 WARN L623 FunctionHandler]: Unknown extern function strstr [2022-12-13 19:19:07,240 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,241 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,242 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_bin_file [2022-12-13 19:19:07,243 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,244 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,244 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,245 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_file [2022-12-13 19:19:07,246 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_bin_file [2022-12-13 19:19:07,246 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,247 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_file [2022-12-13 19:19:07,248 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_bin_file [2022-12-13 19:19:07,249 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,249 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,250 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_file [2022-12-13 19:19:07,250 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 19:19:07,251 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-13 19:19:07,251 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 19:19:07,251 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 19:19:07,252 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 19:19:07,255 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_file [2022-12-13 19:19:07,256 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_bin_file [2022-12-13 19:19:07,256 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 19:19:07,257 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-13 19:19:07,257 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 19:19:07,257 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 19:19:07,259 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-13 19:19:07,260 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 19:19:07,261 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 19:19:07,261 WARN L623 FunctionHandler]: Unknown extern function pci_choose_state [2022-12-13 19:19:07,261 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-13 19:19:07,263 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-13 19:19:07,264 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-13 19:19:07,264 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 19:19:07,264 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 19:19:07,269 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-13 19:19:07,272 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-13 19:19:07,287 WARN L623 FunctionHandler]: Unknown extern function ldv_pch_bin_attr_release_2 [2022-12-13 19:19:07,288 WARN L623 FunctionHandler]: Unknown extern function ldv_pch_bin_attr_probe_2 [2022-12-13 19:19:07,290 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 19:19:07,291 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:19:07,291 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 19:19:07,292 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-13 19:19:07,293 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:19:07,293 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 19:19:07,294 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:19:07,295 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:19:07,296 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 19:19:07,297 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:19:07,297 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:19:07,299 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_2543b757-993a-4299-b363-02d9a3bbe38b/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i[106459,106472] [2022-12-13 19:19:07,349 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 19:19:07,367 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 19:19:07,425 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-12-13 19:19:07,429 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:19:07,430 WARN L623 FunctionHandler]: Unknown extern function dev_set_drvdata [2022-12-13 19:19:07,432 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 19:19:07,432 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,434 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 19:19:07,434 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 19:19:07,435 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 19:19:07,435 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 19:19:07,435 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 19:19:07,436 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 19:19:07,436 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 19:19:07,436 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 19:19:07,437 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 19:19:07,437 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 19:19:07,438 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 19:19:07,439 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:19:07,441 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 19:19:07,442 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:19:07,443 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 19:19:07,444 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 19:19:07,445 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,446 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,446 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,446 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,447 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,447 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,447 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,448 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,448 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,448 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,449 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,451 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:19:07,452 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,454 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:19:07,454 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,455 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,456 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-13 19:19:07,457 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,458 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 19:19:07,458 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,458 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 19:19:07,459 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-13 19:19:07,459 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,475 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:19:07,475 WARN L623 FunctionHandler]: Unknown extern function pci_map_rom [2022-12-13 19:19:07,478 WARN L623 FunctionHandler]: Unknown extern function pci_unmap_rom [2022-12-13 19:19:07,478 WARN L623 FunctionHandler]: Unknown extern function pci_unmap_rom [2022-12-13 19:19:07,479 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:19:07,480 WARN L623 FunctionHandler]: Unknown extern function pci_map_rom [2022-12-13 19:19:07,482 WARN L623 FunctionHandler]: Unknown extern function pci_unmap_rom [2022-12-13 19:19:07,482 WARN L623 FunctionHandler]: Unknown extern function pci_unmap_rom [2022-12-13 19:19:07,483 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:19:07,483 WARN L623 FunctionHandler]: Unknown extern function pci_map_rom [2022-12-13 19:19:07,484 WARN L623 FunctionHandler]: Unknown extern function pci_unmap_rom [2022-12-13 19:19:07,485 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:19:07,486 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:19:07,487 WARN L623 FunctionHandler]: Unknown extern function pci_map_rom [2022-12-13 19:19:07,488 WARN L623 FunctionHandler]: Unknown extern function pci_unmap_rom [2022-12-13 19:19:07,491 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 19:19:07,491 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 19:19:07,493 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:19:07,493 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-13 19:19:07,494 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 19:19:07,495 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:19:07,496 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-13 19:19:07,496 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 19:19:07,498 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:19:07,499 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_file [2022-12-13 19:19:07,499 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_bin_file [2022-12-13 19:19:07,500 WARN L623 FunctionHandler]: Unknown extern function dmi_get_system_info [2022-12-13 19:19:07,500 WARN L623 FunctionHandler]: Unknown extern function strstr [2022-12-13 19:19:07,501 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,501 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,502 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_bin_file [2022-12-13 19:19:07,502 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,503 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,503 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,504 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_file [2022-12-13 19:19:07,504 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_bin_file [2022-12-13 19:19:07,504 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,505 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_file [2022-12-13 19:19:07,505 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_bin_file [2022-12-13 19:19:07,506 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,506 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:19:07,507 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_file [2022-12-13 19:19:07,507 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 19:19:07,507 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-13 19:19:07,508 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 19:19:07,508 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 19:19:07,508 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 19:19:07,509 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_file [2022-12-13 19:19:07,509 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_bin_file [2022-12-13 19:19:07,510 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 19:19:07,510 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-13 19:19:07,510 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 19:19:07,510 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 19:19:07,511 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-13 19:19:07,511 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 19:19:07,512 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 19:19:07,512 WARN L623 FunctionHandler]: Unknown extern function pci_choose_state [2022-12-13 19:19:07,512 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-13 19:19:07,513 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-13 19:19:07,513 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-13 19:19:07,513 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 19:19:07,514 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 19:19:07,515 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-13 19:19:07,516 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-13 19:19:07,520 WARN L623 FunctionHandler]: Unknown extern function ldv_pch_bin_attr_release_2 [2022-12-13 19:19:07,520 WARN L623 FunctionHandler]: Unknown extern function ldv_pch_bin_attr_probe_2 [2022-12-13 19:19:07,521 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 19:19:07,521 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:19:07,522 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 19:19:07,522 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-13 19:19:07,523 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:19:07,523 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 19:19:07,523 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:19:07,524 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:19:07,524 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 19:19:07,525 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:19:07,525 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:19:07,526 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_2543b757-993a-4299-b363-02d9a3bbe38b/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i[106459,106472] [2022-12-13 19:19:07,537 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 19:19:07,571 INFO L208 MainTranslator]: Completed translation [2022-12-13 19:19:07,572 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:19:07 WrapperNode [2022-12-13 19:19:07,572 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 19:19:07,573 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 19:19:07,573 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 19:19:07,573 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 19:19:07,579 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:19:07" (1/1) ... [2022-12-13 19:19:07,613 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:19:07" (1/1) ... [2022-12-13 19:19:07,685 INFO L138 Inliner]: procedures = 128, calls = 754, calls flagged for inlining = 53, calls inlined = 47, statements flattened = 2433 [2022-12-13 19:19:07,685 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 19:19:07,686 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 19:19:07,686 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 19:19:07,686 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 19:19:07,695 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:19:07" (1/1) ... [2022-12-13 19:19:07,695 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:19:07" (1/1) ... [2022-12-13 19:19:07,709 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:19:07" (1/1) ... [2022-12-13 19:19:07,709 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:19:07" (1/1) ... [2022-12-13 19:19:07,772 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:19:07" (1/1) ... [2022-12-13 19:19:07,780 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:19:07" (1/1) ... [2022-12-13 19:19:07,788 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:19:07" (1/1) ... [2022-12-13 19:19:07,796 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:19:07" (1/1) ... [2022-12-13 19:19:07,809 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 19:19:07,810 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 19:19:07,810 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 19:19:07,810 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 19:19:07,811 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:19:07" (1/1) ... [2022-12-13 19:19:07,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 19:19:07,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2543b757-993a-4299-b363-02d9a3bbe38b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:19:07,834 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2543b757-993a-4299-b363-02d9a3bbe38b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-13 19:19:07,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2543b757-993a-4299-b363-02d9a3bbe38b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-13 19:19:07,869 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-12-13 19:19:07,869 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-12-13 19:19:07,869 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_remove [2022-12-13 19:19:07,869 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_remove [2022-12-13 19:19:07,869 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-12-13 19:19:07,869 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-12-13 19:19:07,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-13 19:19:07,870 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_bin_file [2022-12-13 19:19:07,870 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_bin_file [2022-12-13 19:19:07,870 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_read_modify_write_reg [2022-12-13 19:19:07,870 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_read_modify_write_reg [2022-12-13 19:19:07,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pch_phub_mutex [2022-12-13 19:19:07,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pch_phub_mutex [2022-12-13 19:19:07,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-13 19:19:07,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-13 19:19:07,870 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-13 19:19:07,870 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-13 19:19:07,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-13 19:19:07,871 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-12-13 19:19:07,871 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-12-13 19:19:07,871 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-12-13 19:19:07,871 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-12-13 19:19:07,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-12-13 19:19:07,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-12-13 19:19:07,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-13 19:19:07,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-13 19:19:07,871 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-12-13 19:19:07,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-12-13 19:19:07,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-13 19:19:07,872 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_file [2022-12-13 19:19:07,872 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_file [2022-12-13 19:19:07,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 19:19:07,872 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-12-13 19:19:07,872 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-12-13 19:19:07,872 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_rom [2022-12-13 19:19:07,872 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_rom [2022-12-13 19:19:07,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-13 19:19:07,873 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-13 19:19:07,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-13 19:19:07,873 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-12-13 19:19:07,873 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-12-13 19:19:07,873 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-12-13 19:19:07,873 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-12-13 19:19:07,873 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-12-13 19:19:07,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-12-13 19:19:07,873 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-12-13 19:19:07,873 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-12-13 19:19:07,874 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2022-12-13 19:19:07,874 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2022-12-13 19:19:07,874 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2022-12-13 19:19:07,874 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-13 19:19:07,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_pch_phub_mutex [2022-12-13 19:19:07,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_pch_phub_mutex [2022-12-13 19:19:07,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-13 19:19:07,874 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-12-13 19:19:07,874 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-12-13 19:19:07,874 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-12-13 19:19:07,875 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-12-13 19:19:07,875 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_write_serial_rom [2022-12-13 19:19:07,875 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_write_serial_rom [2022-12-13 19:19:07,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-13 19:19:07,875 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 19:19:07,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 19:19:07,875 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_file [2022-12-13 19:19:07,875 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_file [2022-12-13 19:19:07,875 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_read_serial_rom [2022-12-13 19:19:07,875 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_read_serial_rom [2022-12-13 19:19:07,876 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_rom [2022-12-13 19:19:07,876 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_rom [2022-12-13 19:19:08,162 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 19:19:08,164 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 19:19:09,498 INFO L276 CfgBuilder]: Performing block encoding [2022-12-13 19:19:09,510 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-13 19:19:09,510 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-13 19:19:09,512 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 07:19:09 BoogieIcfgContainer [2022-12-13 19:19:09,513 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-13 19:19:09,515 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-13 19:19:09,515 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-13 19:19:09,518 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-13 19:19:09,518 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.12 07:19:06" (1/3) ... [2022-12-13 19:19:09,519 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@798973f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 07:19:09, skipping insertion in model container [2022-12-13 19:19:09,519 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:19:07" (2/3) ... [2022-12-13 19:19:09,519 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@798973f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 07:19:09, skipping insertion in model container [2022-12-13 19:19:09,519 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 07:19:09" (3/3) ... [2022-12-13 19:19:09,521 INFO L112 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i [2022-12-13 19:19:09,545 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-13 19:19:09,546 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-13 19:19:09,592 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-13 19:19:09,596 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@6c35094e, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-12-13 19:19:09,596 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-13 19:19:09,601 INFO L276 IsEmpty]: Start isEmpty. Operand has 744 states, 540 states have (on average 1.3722222222222222) internal successors, (741), 550 states have internal predecessors, (741), 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) [2022-12-13 19:19:09,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-12-13 19:19:09,608 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 19:19:09,608 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 19:19:09,609 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 19:19:09,612 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 19:19:09,612 INFO L85 PathProgramCache]: Analyzing trace with hash -821792300, now seen corresponding path program 1 times [2022-12-13 19:19:09,619 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 19:19:09,619 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [975823594] [2022-12-13 19:19:09,619 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 19:19:09,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 19:19:09,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:09,863 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 19:19:09,863 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 19:19:09,863 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [975823594] [2022-12-13 19:19:09,864 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [975823594] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 19:19:09,864 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 19:19:09,864 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-13 19:19:09,865 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1825139244] [2022-12-13 19:19:09,865 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 19:19:09,868 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-13 19:19:09,868 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 19:19:09,888 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 19:19:09,889 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 19:19:09,891 INFO L87 Difference]: Start difference. First operand has 744 states, 540 states have (on average 1.3722222222222222) internal successors, (741), 550 states have internal predecessors, (741), 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 4.666666666666667) internal successors, (14), 3 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) [2022-12-13 19:19:10,150 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 19:19:10,150 INFO L93 Difference]: Finished difference Result 2206 states and 3287 transitions. [2022-12-13 19:19:10,152 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 19:19:10,153 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 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 [2022-12-13 19:19:10,153 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 19:19:10,173 INFO L225 Difference]: With dead ends: 2206 [2022-12-13 19:19:10,174 INFO L226 Difference]: Without dead ends: 1461 [2022-12-13 19:19:10,183 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 [2022-12-13 19:19:10,186 INFO L413 NwaCegarLoop]: 1250 mSDtfsCounter, 1053 mSDsluCounter, 1067 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1053 SdHoareTripleChecker+Valid, 2317 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-13 19:19:10,187 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1053 Valid, 2317 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-13 19:19:10,202 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1461 states. [2022-12-13 19:19:10,288 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1461 to 1457. [2022-12-13 19:19:10,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1457 states, 1059 states have (on average 1.368271954674221) internal successors, (1449), 1071 states have internal predecessors, (1449), 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) [2022-12-13 19:19:10,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1457 states and 2130 transitions. [2022-12-13 19:19:10,300 INFO L78 Accepts]: Start accepts. Automaton has 1457 states and 2130 transitions. Word has length 15 [2022-12-13 19:19:10,300 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 19:19:10,300 INFO L495 AbstractCegarLoop]: Abstraction has 1457 states and 2130 transitions. [2022-12-13 19:19:10,300 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 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) [2022-12-13 19:19:10,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 2130 transitions. [2022-12-13 19:19:10,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-12-13 19:19:10,302 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 19:19:10,302 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 19:19:10,302 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-13 19:19:10,302 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 19:19:10,302 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 19:19:10,303 INFO L85 PathProgramCache]: Analyzing trace with hash -1660131780, now seen corresponding path program 1 times [2022-12-13 19:19:10,303 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 19:19:10,303 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [835550989] [2022-12-13 19:19:10,303 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 19:19:10,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 19:19:10,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:10,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 19:19:10,362 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 19:19:10,362 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [835550989] [2022-12-13 19:19:10,362 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [835550989] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 19:19:10,362 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 19:19:10,362 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-13 19:19:10,363 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1498697600] [2022-12-13 19:19:10,363 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 19:19:10,364 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-13 19:19:10,364 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 19:19:10,364 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 19:19:10,364 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 19:19:10,364 INFO L87 Difference]: Start difference. First operand 1457 states and 2130 transitions. Second operand has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 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) [2022-12-13 19:19:10,452 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 19:19:10,452 INFO L93 Difference]: Finished difference Result 1475 states and 2150 transitions. [2022-12-13 19:19:10,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 19:19:10,453 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 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 18 [2022-12-13 19:19:10,453 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 19:19:10,461 INFO L225 Difference]: With dead ends: 1475 [2022-12-13 19:19:10,461 INFO L226 Difference]: Without dead ends: 1466 [2022-12-13 19:19:10,462 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 [2022-12-13 19:19:10,463 INFO L413 NwaCegarLoop]: 1086 mSDtfsCounter, 1072 mSDsluCounter, 10 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1072 SdHoareTripleChecker+Valid, 1096 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-13 19:19:10,464 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1072 Valid, 1096 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-13 19:19:10,466 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1466 states. [2022-12-13 19:19:10,541 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1466 to 1457. [2022-12-13 19:19:10,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1457 states, 1059 states have (on average 1.3673276676109538) internal successors, (1448), 1071 states have internal predecessors, (1448), 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) [2022-12-13 19:19:10,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1457 states and 2129 transitions. [2022-12-13 19:19:10,555 INFO L78 Accepts]: Start accepts. Automaton has 1457 states and 2129 transitions. Word has length 18 [2022-12-13 19:19:10,555 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 19:19:10,555 INFO L495 AbstractCegarLoop]: Abstraction has 1457 states and 2129 transitions. [2022-12-13 19:19:10,555 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 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) [2022-12-13 19:19:10,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 2129 transitions. [2022-12-13 19:19:10,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-12-13 19:19:10,557 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 19:19:10,557 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 19:19:10,557 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-13 19:19:10,557 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 19:19:10,558 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 19:19:10,558 INFO L85 PathProgramCache]: Analyzing trace with hash -1602873478, now seen corresponding path program 1 times [2022-12-13 19:19:10,558 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 19:19:10,558 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [256374364] [2022-12-13 19:19:10,558 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 19:19:10,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 19:19:10,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:10,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 19:19:10,643 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 19:19:10,643 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [256374364] [2022-12-13 19:19:10,644 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [256374364] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 19:19:10,644 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 19:19:10,644 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-13 19:19:10,644 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1093003315] [2022-12-13 19:19:10,644 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 19:19:10,644 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-13 19:19:10,644 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 19:19:10,645 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 19:19:10,645 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 19:19:10,645 INFO L87 Difference]: Start difference. First operand 1457 states and 2129 transitions. Second operand has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 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) [2022-12-13 19:19:10,719 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 19:19:10,719 INFO L93 Difference]: Finished difference Result 1459 states and 2130 transitions. [2022-12-13 19:19:10,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 19:19:10,720 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 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 18 [2022-12-13 19:19:10,720 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 19:19:10,727 INFO L225 Difference]: With dead ends: 1459 [2022-12-13 19:19:10,727 INFO L226 Difference]: Without dead ends: 1456 [2022-12-13 19:19:10,728 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 [2022-12-13 19:19:10,729 INFO L413 NwaCegarLoop]: 1074 mSDtfsCounter, 1060 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1060 SdHoareTripleChecker+Valid, 1074 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-13 19:19:10,730 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1060 Valid, 1074 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-13 19:19:10,732 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1456 states. [2022-12-13 19:19:10,821 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1456 to 1456. [2022-12-13 19:19:10,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1456 states, 1059 states have (on average 1.3663833805476866) internal successors, (1447), 1070 states have internal predecessors, (1447), 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) [2022-12-13 19:19:10,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 1456 states and 2127 transitions. [2022-12-13 19:19:10,835 INFO L78 Accepts]: Start accepts. Automaton has 1456 states and 2127 transitions. Word has length 18 [2022-12-13 19:19:10,835 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 19:19:10,835 INFO L495 AbstractCegarLoop]: Abstraction has 1456 states and 2127 transitions. [2022-12-13 19:19:10,835 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 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) [2022-12-13 19:19:10,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 2127 transitions. [2022-12-13 19:19:10,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-12-13 19:19:10,836 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 19:19:10,837 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 19:19:10,837 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-13 19:19:10,837 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 19:19:10,837 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 19:19:10,837 INFO L85 PathProgramCache]: Analyzing trace with hash 1850183219, now seen corresponding path program 1 times [2022-12-13 19:19:10,837 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 19:19:10,838 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [950109653] [2022-12-13 19:19:10,838 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 19:19:10,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 19:19:10,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:10,915 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 19:19:10,915 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 19:19:10,916 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [950109653] [2022-12-13 19:19:10,916 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [950109653] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 19:19:10,916 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 19:19:10,916 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-13 19:19:10,916 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [371780892] [2022-12-13 19:19:10,916 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 19:19:10,916 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-13 19:19:10,917 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 19:19:10,917 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 19:19:10,917 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 19:19:10,917 INFO L87 Difference]: Start difference. First operand 1456 states and 2127 transitions. Second operand has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 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) [2022-12-13 19:19:11,021 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 19:19:11,021 INFO L93 Difference]: Finished difference Result 1458 states and 2128 transitions. [2022-12-13 19:19:11,021 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 19:19:11,022 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 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 19 [2022-12-13 19:19:11,022 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 19:19:11,030 INFO L225 Difference]: With dead ends: 1458 [2022-12-13 19:19:11,030 INFO L226 Difference]: Without dead ends: 1455 [2022-12-13 19:19:11,031 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 [2022-12-13 19:19:11,032 INFO L413 NwaCegarLoop]: 1072 mSDtfsCounter, 1057 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1057 SdHoareTripleChecker+Valid, 1072 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-13 19:19:11,032 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1057 Valid, 1072 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-13 19:19:11,034 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1455 states. [2022-12-13 19:19:11,120 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1455 to 1455. [2022-12-13 19:19:11,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1455 states, 1059 states have (on average 1.3654390934844192) internal successors, (1446), 1069 states have internal predecessors, (1446), 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) [2022-12-13 19:19:11,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1455 states and 2125 transitions. [2022-12-13 19:19:11,132 INFO L78 Accepts]: Start accepts. Automaton has 1455 states and 2125 transitions. Word has length 19 [2022-12-13 19:19:11,132 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 19:19:11,133 INFO L495 AbstractCegarLoop]: Abstraction has 1455 states and 2125 transitions. [2022-12-13 19:19:11,133 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 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) [2022-12-13 19:19:11,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 2125 transitions. [2022-12-13 19:19:11,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-12-13 19:19:11,134 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 19:19:11,134 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] [2022-12-13 19:19:11,134 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-13 19:19:11,134 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 19:19:11,135 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 19:19:11,135 INFO L85 PathProgramCache]: Analyzing trace with hash 1520763293, now seen corresponding path program 1 times [2022-12-13 19:19:11,135 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 19:19:11,135 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [150562973] [2022-12-13 19:19:11,135 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 19:19:11,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 19:19:11,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:11,209 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 19:19:11,209 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 19:19:11,209 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [150562973] [2022-12-13 19:19:11,209 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [150562973] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 19:19:11,210 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 19:19:11,210 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-13 19:19:11,210 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1446089449] [2022-12-13 19:19:11,210 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 19:19:11,210 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-13 19:19:11,210 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 19:19:11,211 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 19:19:11,211 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 19:19:11,211 INFO L87 Difference]: Start difference. First operand 1455 states and 2125 transitions. Second operand has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 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) [2022-12-13 19:19:11,382 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 19:19:11,382 INFO L93 Difference]: Finished difference Result 4325 states and 6337 transitions. [2022-12-13 19:19:11,382 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 19:19:11,383 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 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 20 [2022-12-13 19:19:11,383 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 19:19:11,394 INFO L225 Difference]: With dead ends: 4325 [2022-12-13 19:19:11,394 INFO L226 Difference]: Without dead ends: 2867 [2022-12-13 19:19:11,399 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 [2022-12-13 19:19:11,399 INFO L413 NwaCegarLoop]: 1304 mSDtfsCounter, 1051 mSDsluCounter, 1044 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1051 SdHoareTripleChecker+Valid, 2348 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-13 19:19:11,400 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1051 Valid, 2348 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-13 19:19:11,402 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2867 states. [2022-12-13 19:19:11,498 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2867 to 2852. [2022-12-13 19:19:11,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2852 states, 2080 states have (on average 1.3682692307692308) internal successors, (2846), 2105 states have internal predecessors, (2846), 667 states have call successors, (667), 106 states have call predecessors, (667), 104 states have return successors, (668), 656 states have call predecessors, (668), 660 states have call successors, (668) [2022-12-13 19:19:11,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2852 states to 2852 states and 4181 transitions. [2022-12-13 19:19:11,514 INFO L78 Accepts]: Start accepts. Automaton has 2852 states and 4181 transitions. Word has length 20 [2022-12-13 19:19:11,515 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 19:19:11,515 INFO L495 AbstractCegarLoop]: Abstraction has 2852 states and 4181 transitions. [2022-12-13 19:19:11,515 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 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) [2022-12-13 19:19:11,515 INFO L276 IsEmpty]: Start isEmpty. Operand 2852 states and 4181 transitions. [2022-12-13 19:19:11,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-12-13 19:19:11,517 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 19:19:11,517 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 19:19:11,517 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-13 19:19:11,517 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 19:19:11,517 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 19:19:11,517 INFO L85 PathProgramCache]: Analyzing trace with hash 355174557, now seen corresponding path program 1 times [2022-12-13 19:19:11,517 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 19:19:11,517 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [820258185] [2022-12-13 19:19:11,517 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 19:19:11,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 19:19:11,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:11,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-12-13 19:19:11,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:11,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 19:19:11,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:11,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-12-13 19:19:11,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:11,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-12-13 19:19:11,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:11,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2022-12-13 19:19:11,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:11,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 19:19:11,635 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 19:19:11,635 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [820258185] [2022-12-13 19:19:11,635 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [820258185] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 19:19:11,635 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 19:19:11,635 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-13 19:19:11,635 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [276143588] [2022-12-13 19:19:11,635 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 19:19:11,636 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-13 19:19:11,636 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 19:19:11,636 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-13 19:19:11,637 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-13 19:19:11,637 INFO L87 Difference]: Start difference. First operand 2852 states and 4181 transitions. Second operand has 5 states, 5 states have (on average 7.4) internal successors, (37), 3 states have internal predecessors, (37), 2 states have call successors, (7), 4 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-12-13 19:19:13,365 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 19:19:13,365 INFO L93 Difference]: Finished difference Result 8350 states and 12291 transitions. [2022-12-13 19:19:13,366 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-12-13 19:19:13,366 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.4) internal successors, (37), 3 states have internal predecessors, (37), 2 states have call successors, (7), 4 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 49 [2022-12-13 19:19:13,366 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 19:19:13,384 INFO L225 Difference]: With dead ends: 8350 [2022-12-13 19:19:13,384 INFO L226 Difference]: Without dead ends: 5501 [2022-12-13 19:19:13,393 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-12-13 19:19:13,393 INFO L413 NwaCegarLoop]: 1088 mSDtfsCounter, 1085 mSDsluCounter, 2053 mSDsCounter, 0 mSdLazyCounter, 1107 mSolverCounterSat, 772 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1226 SdHoareTripleChecker+Valid, 3141 SdHoareTripleChecker+Invalid, 1879 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 772 IncrementalHoareTripleChecker+Valid, 1107 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2022-12-13 19:19:13,393 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1226 Valid, 3141 Invalid, 1879 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [772 Valid, 1107 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-12-13 19:19:13,397 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5501 states. [2022-12-13 19:19:13,650 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5501 to 5332. [2022-12-13 19:19:13,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5332 states, 3892 states have (on average 1.368448098663926) internal successors, (5326), 3933 states have internal predecessors, (5326), 1243 states have call successors, (1243), 198 states have call predecessors, (1243), 196 states have return successors, (1244), 1232 states have call predecessors, (1244), 1236 states have call successors, (1244) [2022-12-13 19:19:13,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5332 states to 5332 states and 7813 transitions. [2022-12-13 19:19:13,678 INFO L78 Accepts]: Start accepts. Automaton has 5332 states and 7813 transitions. Word has length 49 [2022-12-13 19:19:13,678 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 19:19:13,678 INFO L495 AbstractCegarLoop]: Abstraction has 5332 states and 7813 transitions. [2022-12-13 19:19:13,678 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.4) internal successors, (37), 3 states have internal predecessors, (37), 2 states have call successors, (7), 4 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-12-13 19:19:13,679 INFO L276 IsEmpty]: Start isEmpty. Operand 5332 states and 7813 transitions. [2022-12-13 19:19:13,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-13 19:19:13,681 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 19:19:13,681 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 19:19:13,681 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-13 19:19:13,681 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 19:19:13,682 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 19:19:13,682 INFO L85 PathProgramCache]: Analyzing trace with hash 188373308, now seen corresponding path program 1 times [2022-12-13 19:19:13,682 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 19:19:13,682 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [917217161] [2022-12-13 19:19:13,682 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 19:19:13,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 19:19:13,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:13,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-12-13 19:19:13,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:13,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 19:19:13,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:13,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-12-13 19:19:13,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:13,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-12-13 19:19:13,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:13,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-12-13 19:19:13,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:13,791 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 19:19:13,791 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 19:19:13,791 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [917217161] [2022-12-13 19:19:13,791 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [917217161] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 19:19:13,791 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 19:19:13,791 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-13 19:19:13,792 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2081566302] [2022-12-13 19:19:13,792 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 19:19:13,792 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-13 19:19:13,792 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 19:19:13,792 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-13 19:19:13,792 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-13 19:19:13,792 INFO L87 Difference]: Start difference. First operand 5332 states and 7813 transitions. Second operand has 5 states, 5 states have (on average 9.6) internal successors, (48), 3 states have internal predecessors, (48), 2 states have call successors, (7), 4 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-12-13 19:19:15,465 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 19:19:15,465 INFO L93 Difference]: Finished difference Result 13430 states and 19767 transitions. [2022-12-13 19:19:15,466 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-12-13 19:19:15,466 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.6) internal successors, (48), 3 states have internal predecessors, (48), 2 states have call successors, (7), 4 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 60 [2022-12-13 19:19:15,466 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 19:19:15,493 INFO L225 Difference]: With dead ends: 13430 [2022-12-13 19:19:15,493 INFO L226 Difference]: Without dead ends: 8101 [2022-12-13 19:19:15,507 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-12-13 19:19:15,507 INFO L413 NwaCegarLoop]: 1751 mSDtfsCounter, 965 mSDsluCounter, 3109 mSDsCounter, 0 mSdLazyCounter, 1231 mSolverCounterSat, 481 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1106 SdHoareTripleChecker+Valid, 4860 SdHoareTripleChecker+Invalid, 1712 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 481 IncrementalHoareTripleChecker+Valid, 1231 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2022-12-13 19:19:15,508 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1106 Valid, 4860 Invalid, 1712 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [481 Valid, 1231 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2022-12-13 19:19:15,514 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8101 states. [2022-12-13 19:19:15,854 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8101 to 7852. [2022-12-13 19:19:15,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7852 states, 5744 states have (on average 1.3694289693593316) internal successors, (7866), 5801 states have internal predecessors, (7866), 1819 states have call successors, (1819), 290 states have call predecessors, (1819), 288 states have return successors, (1820), 1808 states have call predecessors, (1820), 1812 states have call successors, (1820) [2022-12-13 19:19:15,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7852 states to 7852 states and 11505 transitions. [2022-12-13 19:19:15,886 INFO L78 Accepts]: Start accepts. Automaton has 7852 states and 11505 transitions. Word has length 60 [2022-12-13 19:19:15,887 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 19:19:15,887 INFO L495 AbstractCegarLoop]: Abstraction has 7852 states and 11505 transitions. [2022-12-13 19:19:15,887 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.6) internal successors, (48), 3 states have internal predecessors, (48), 2 states have call successors, (7), 4 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-12-13 19:19:15,887 INFO L276 IsEmpty]: Start isEmpty. Operand 7852 states and 11505 transitions. [2022-12-13 19:19:15,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-12-13 19:19:15,891 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 19:19:15,891 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 19:19:15,891 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-13 19:19:15,891 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 19:19:15,892 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 19:19:15,892 INFO L85 PathProgramCache]: Analyzing trace with hash 217285198, now seen corresponding path program 1 times [2022-12-13 19:19:15,892 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 19:19:15,892 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1342931370] [2022-12-13 19:19:15,892 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 19:19:15,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 19:19:15,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:16,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-12-13 19:19:16,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:16,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 19:19:16,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:16,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2022-12-13 19:19:16,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:16,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-12-13 19:19:16,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:16,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-12-13 19:19:16,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:16,133 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-12-13 19:19:16,133 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 19:19:16,133 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1342931370] [2022-12-13 19:19:16,133 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1342931370] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 19:19:16,133 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 19:19:16,134 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-13 19:19:16,134 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [354809599] [2022-12-13 19:19:16,134 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 19:19:16,134 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-13 19:19:16,134 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 19:19:16,135 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-13 19:19:16,135 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-12-13 19:19:16,135 INFO L87 Difference]: Start difference. First operand 7852 states and 11505 transitions. Second operand has 6 states, 6 states have (on average 8.666666666666666) internal successors, (52), 4 states have internal predecessors, (52), 3 states have call successors, (7), 4 states have call predecessors, (7), 1 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) [2022-12-13 19:19:17,749 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 19:19:17,749 INFO L93 Difference]: Finished difference Result 22289 states and 33523 transitions. [2022-12-13 19:19:17,750 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-12-13 19:19:17,750 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 8.666666666666666) internal successors, (52), 4 states have internal predecessors, (52), 3 states have call successors, (7), 4 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 72 [2022-12-13 19:19:17,750 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 19:19:17,788 INFO L225 Difference]: With dead ends: 22289 [2022-12-13 19:19:17,789 INFO L226 Difference]: Without dead ends: 14440 [2022-12-13 19:19:17,808 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2022-12-13 19:19:17,808 INFO L413 NwaCegarLoop]: 1497 mSDtfsCounter, 1832 mSDsluCounter, 3005 mSDsCounter, 0 mSdLazyCounter, 1267 mSolverCounterSat, 846 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1984 SdHoareTripleChecker+Valid, 4502 SdHoareTripleChecker+Invalid, 2113 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 846 IncrementalHoareTripleChecker+Valid, 1267 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2022-12-13 19:19:17,808 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1984 Valid, 4502 Invalid, 2113 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [846 Valid, 1267 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2022-12-13 19:19:17,818 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14440 states. [2022-12-13 19:19:18,254 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14440 to 7852. [2022-12-13 19:19:18,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7852 states, 5744 states have (on average 1.368732590529248) internal successors, (7862), 5801 states have internal predecessors, (7862), 1819 states have call successors, (1819), 290 states have call predecessors, (1819), 288 states have return successors, (1820), 1808 states have call predecessors, (1820), 1812 states have call successors, (1820) [2022-12-13 19:19:18,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7852 states to 7852 states and 11501 transitions. [2022-12-13 19:19:18,282 INFO L78 Accepts]: Start accepts. Automaton has 7852 states and 11501 transitions. Word has length 72 [2022-12-13 19:19:18,282 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 19:19:18,283 INFO L495 AbstractCegarLoop]: Abstraction has 7852 states and 11501 transitions. [2022-12-13 19:19:18,283 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 8.666666666666666) internal successors, (52), 4 states have internal predecessors, (52), 3 states have call successors, (7), 4 states have call predecessors, (7), 1 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) [2022-12-13 19:19:18,283 INFO L276 IsEmpty]: Start isEmpty. Operand 7852 states and 11501 transitions. [2022-12-13 19:19:18,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-12-13 19:19:18,286 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 19:19:18,286 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 19:19:18,286 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-12-13 19:19:18,286 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 19:19:18,286 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 19:19:18,287 INFO L85 PathProgramCache]: Analyzing trace with hash 1614796284, now seen corresponding path program 1 times [2022-12-13 19:19:18,287 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 19:19:18,287 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [859810838] [2022-12-13 19:19:18,287 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 19:19:18,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 19:19:18,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:18,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-12-13 19:19:18,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:18,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 19:19:18,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:18,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2022-12-13 19:19:18,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:18,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-12-13 19:19:18,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:18,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2022-12-13 19:19:18,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:18,427 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-12-13 19:19:18,427 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 19:19:18,427 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [859810838] [2022-12-13 19:19:18,427 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [859810838] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 19:19:18,427 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 19:19:18,427 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-13 19:19:18,427 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1226050284] [2022-12-13 19:19:18,428 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 19:19:18,428 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-13 19:19:18,428 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 19:19:18,429 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-13 19:19:18,429 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-13 19:19:18,429 INFO L87 Difference]: Start difference. First operand 7852 states and 11501 transitions. Second operand has 5 states, 5 states have (on average 10.6) internal successors, (53), 3 states have internal predecessors, (53), 3 states have call successors, (7), 5 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-12-13 19:19:19,861 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 19:19:19,861 INFO L93 Difference]: Finished difference Result 15943 states and 23424 transitions. [2022-12-13 19:19:19,861 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-12-13 19:19:19,862 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.6) internal successors, (53), 3 states have internal predecessors, (53), 3 states have call successors, (7), 5 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 73 [2022-12-13 19:19:19,862 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 19:19:19,881 INFO L225 Difference]: With dead ends: 15943 [2022-12-13 19:19:19,882 INFO L226 Difference]: Without dead ends: 8094 [2022-12-13 19:19:19,898 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-12-13 19:19:19,898 INFO L413 NwaCegarLoop]: 1668 mSDtfsCounter, 1077 mSDsluCounter, 3186 mSDsCounter, 0 mSdLazyCounter, 1367 mSolverCounterSat, 502 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1234 SdHoareTripleChecker+Valid, 4854 SdHoareTripleChecker+Invalid, 1869 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 502 IncrementalHoareTripleChecker+Valid, 1367 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2022-12-13 19:19:19,899 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1234 Valid, 4854 Invalid, 1869 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [502 Valid, 1367 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2022-12-13 19:19:19,904 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8094 states. [2022-12-13 19:19:20,224 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8094 to 7839. [2022-12-13 19:19:20,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7839 states, 5736 states have (on average 1.368549511854951) internal successors, (7850), 5794 states have internal predecessors, (7850), 1815 states have call successors, (1815), 288 states have call predecessors, (1815), 287 states have return successors, (1810), 1804 states have call predecessors, (1810), 1806 states have call successors, (1810) [2022-12-13 19:19:20,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7839 states to 7839 states and 11475 transitions. [2022-12-13 19:19:20,278 INFO L78 Accepts]: Start accepts. Automaton has 7839 states and 11475 transitions. Word has length 73 [2022-12-13 19:19:20,279 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 19:19:20,279 INFO L495 AbstractCegarLoop]: Abstraction has 7839 states and 11475 transitions. [2022-12-13 19:19:20,279 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.6) internal successors, (53), 3 states have internal predecessors, (53), 3 states have call successors, (7), 5 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-12-13 19:19:20,279 INFO L276 IsEmpty]: Start isEmpty. Operand 7839 states and 11475 transitions. [2022-12-13 19:19:20,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-12-13 19:19:20,284 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 19:19:20,284 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 19:19:20,284 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-12-13 19:19:20,284 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 19:19:20,284 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 19:19:20,285 INFO L85 PathProgramCache]: Analyzing trace with hash 770324413, now seen corresponding path program 1 times [2022-12-13 19:19:20,285 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 19:19:20,285 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [382181818] [2022-12-13 19:19:20,285 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 19:19:20,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 19:19:20,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:20,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-12-13 19:19:20,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:20,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 19:19:20,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:20,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2022-12-13 19:19:20,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:20,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-12-13 19:19:20,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:20,531 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2022-12-13 19:19:20,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:20,535 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-12-13 19:19:20,535 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 19:19:20,535 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [382181818] [2022-12-13 19:19:20,535 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [382181818] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 19:19:20,535 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 19:19:20,536 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-12-13 19:19:20,536 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [415932839] [2022-12-13 19:19:20,536 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 19:19:20,536 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-12-13 19:19:20,536 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 19:19:20,537 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-13 19:19:20,537 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2022-12-13 19:19:20,537 INFO L87 Difference]: Start difference. First operand 7839 states and 11475 transitions. Second operand has 8 states, 8 states have (on average 6.625) internal successors, (53), 5 states have internal predecessors, (53), 2 states have call successors, (7), 4 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-12-13 19:19:23,531 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 19:19:23,531 INFO L93 Difference]: Finished difference Result 20877 states and 32188 transitions. [2022-12-13 19:19:23,531 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-12-13 19:19:23,531 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 6.625) internal successors, (53), 5 states have internal predecessors, (53), 2 states have call successors, (7), 4 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 73 [2022-12-13 19:19:23,532 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 19:19:23,578 INFO L225 Difference]: With dead ends: 20877 [2022-12-13 19:19:23,578 INFO L226 Difference]: Without dead ends: 20753 [2022-12-13 19:19:23,584 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2022-12-13 19:19:23,584 INFO L413 NwaCegarLoop]: 2140 mSDtfsCounter, 1758 mSDsluCounter, 8559 mSDsCounter, 0 mSdLazyCounter, 3049 mSolverCounterSat, 731 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1917 SdHoareTripleChecker+Valid, 10699 SdHoareTripleChecker+Invalid, 3780 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 731 IncrementalHoareTripleChecker+Valid, 3049 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2022-12-13 19:19:23,585 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1917 Valid, 10699 Invalid, 3780 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [731 Valid, 3049 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-12-13 19:19:23,598 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20753 states. [2022-12-13 19:19:24,163 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20753 to 7806. [2022-12-13 19:19:24,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7806 states, 5713 states have (on average 1.3679327848765972) internal successors, (7815), 5767 states have internal predecessors, (7815), 1805 states have call successors, (1805), 288 states have call predecessors, (1805), 287 states have return successors, (1802), 1798 states have call predecessors, (1802), 1798 states have call successors, (1802) [2022-12-13 19:19:24,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7806 states to 7806 states and 11422 transitions. [2022-12-13 19:19:24,190 INFO L78 Accepts]: Start accepts. Automaton has 7806 states and 11422 transitions. Word has length 73 [2022-12-13 19:19:24,190 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 19:19:24,190 INFO L495 AbstractCegarLoop]: Abstraction has 7806 states and 11422 transitions. [2022-12-13 19:19:24,191 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 6.625) internal successors, (53), 5 states have internal predecessors, (53), 2 states have call successors, (7), 4 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-12-13 19:19:24,191 INFO L276 IsEmpty]: Start isEmpty. Operand 7806 states and 11422 transitions. [2022-12-13 19:19:24,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-13 19:19:24,197 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 19:19:24,197 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 19:19:24,197 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-12-13 19:19:24,197 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 19:19:24,198 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 19:19:24,198 INFO L85 PathProgramCache]: Analyzing trace with hash -518787067, now seen corresponding path program 1 times [2022-12-13 19:19:24,198 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 19:19:24,198 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [400829248] [2022-12-13 19:19:24,198 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 19:19:24,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 19:19:24,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:24,461 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-12-13 19:19:24,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:24,467 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 19:19:24,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:24,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-12-13 19:19:24,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:24,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2022-12-13 19:19:24,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:24,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2022-12-13 19:19:24,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:24,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 19:19:24,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:24,507 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-13 19:19:24,508 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 19:19:24,508 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [400829248] [2022-12-13 19:19:24,508 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [400829248] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 19:19:24,508 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 19:19:24,508 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-12-13 19:19:24,508 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1312901034] [2022-12-13 19:19:24,508 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 19:19:24,509 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-12-13 19:19:24,509 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 19:19:24,510 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-13 19:19:24,510 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2022-12-13 19:19:24,510 INFO L87 Difference]: Start difference. First operand 7806 states and 11422 transitions. Second operand has 8 states, 8 states have (on average 6.625) internal successors, (53), 5 states have internal predecessors, (53), 2 states have call successors, (8), 4 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2022-12-13 19:19:27,357 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 19:19:27,358 INFO L93 Difference]: Finished difference Result 17500 states and 26842 transitions. [2022-12-13 19:19:27,359 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-12-13 19:19:27,359 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 6.625) internal successors, (53), 5 states have internal predecessors, (53), 2 states have call successors, (8), 4 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 79 [2022-12-13 19:19:27,359 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 19:19:27,409 INFO L225 Difference]: With dead ends: 17500 [2022-12-13 19:19:27,409 INFO L226 Difference]: Without dead ends: 17404 [2022-12-13 19:19:27,414 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2022-12-13 19:19:27,414 INFO L413 NwaCegarLoop]: 2079 mSDtfsCounter, 1745 mSDsluCounter, 8361 mSDsCounter, 0 mSdLazyCounter, 2959 mSolverCounterSat, 717 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1887 SdHoareTripleChecker+Valid, 10440 SdHoareTripleChecker+Invalid, 3676 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 717 IncrementalHoareTripleChecker+Valid, 2959 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2022-12-13 19:19:27,414 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1887 Valid, 10440 Invalid, 3676 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [717 Valid, 2959 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-12-13 19:19:27,424 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17404 states. [2022-12-13 19:19:27,956 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17404 to 7758. [2022-12-13 19:19:27,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7758 states, 5682 states have (on average 1.3678282294966562) internal successors, (7772), 5732 states have internal predecessors, (7772), 1788 states have call successors, (1788), 287 states have call predecessors, (1788), 287 states have return successors, (1788), 1786 states have call predecessors, (1788), 1784 states have call successors, (1788) [2022-12-13 19:19:27,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7758 states to 7758 states and 11348 transitions. [2022-12-13 19:19:27,976 INFO L78 Accepts]: Start accepts. Automaton has 7758 states and 11348 transitions. Word has length 79 [2022-12-13 19:19:27,976 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 19:19:27,976 INFO L495 AbstractCegarLoop]: Abstraction has 7758 states and 11348 transitions. [2022-12-13 19:19:27,976 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 6.625) internal successors, (53), 5 states have internal predecessors, (53), 2 states have call successors, (8), 4 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2022-12-13 19:19:27,976 INFO L276 IsEmpty]: Start isEmpty. Operand 7758 states and 11348 transitions. [2022-12-13 19:19:27,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-12-13 19:19:27,980 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 19:19:27,980 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 19:19:27,980 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-12-13 19:19:27,980 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 19:19:27,981 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 19:19:27,981 INFO L85 PathProgramCache]: Analyzing trace with hash 1202037965, now seen corresponding path program 1 times [2022-12-13 19:19:27,981 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 19:19:27,981 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1468198369] [2022-12-13 19:19:27,981 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 19:19:27,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 19:19:28,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:28,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-12-13 19:19:28,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:28,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 19:19:28,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:28,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2022-12-13 19:19:28,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:28,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-12-13 19:19:28,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:28,129 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-12-13 19:19:28,130 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 19:19:28,130 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1468198369] [2022-12-13 19:19:28,130 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1468198369] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 19:19:28,130 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 19:19:28,130 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-12-13 19:19:28,130 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [85381830] [2022-12-13 19:19:28,130 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 19:19:28,131 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-12-13 19:19:28,131 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 19:19:28,131 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-13 19:19:28,131 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2022-12-13 19:19:28,131 INFO L87 Difference]: Start difference. First operand 7758 states and 11348 transitions. Second operand has 8 states, 8 states have (on average 7.25) internal successors, (58), 5 states have internal predecessors, (58), 2 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2022-12-13 19:19:31,530 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 19:19:31,530 INFO L93 Difference]: Finished difference Result 24407 states and 37376 transitions. [2022-12-13 19:19:31,530 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-12-13 19:19:31,531 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 7.25) internal successors, (58), 5 states have internal predecessors, (58), 2 states have call successors, (5), 4 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 75 [2022-12-13 19:19:31,531 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 19:19:31,568 INFO L225 Difference]: With dead ends: 24407 [2022-12-13 19:19:31,568 INFO L226 Difference]: Without dead ends: 20613 [2022-12-13 19:19:31,579 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2022-12-13 19:19:31,579 INFO L413 NwaCegarLoop]: 1857 mSDtfsCounter, 2059 mSDsluCounter, 7398 mSDsCounter, 0 mSdLazyCounter, 3031 mSolverCounterSat, 734 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2215 SdHoareTripleChecker+Valid, 9255 SdHoareTripleChecker+Invalid, 3765 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 734 IncrementalHoareTripleChecker+Valid, 3031 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2022-12-13 19:19:31,579 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2215 Valid, 9255 Invalid, 3765 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [734 Valid, 3031 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-12-13 19:19:31,590 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20613 states. [2022-12-13 19:19:32,204 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20613 to 7756. [2022-12-13 19:19:32,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7756 states, 5680 states have (on average 1.3676056338028169) internal successors, (7768), 5730 states have internal predecessors, (7768), 1788 states have call successors, (1788), 287 states have call predecessors, (1788), 287 states have return successors, (1788), 1786 states have call predecessors, (1788), 1784 states have call successors, (1788) [2022-12-13 19:19:32,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7756 states to 7756 states and 11344 transitions. [2022-12-13 19:19:32,228 INFO L78 Accepts]: Start accepts. Automaton has 7756 states and 11344 transitions. Word has length 75 [2022-12-13 19:19:32,228 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 19:19:32,228 INFO L495 AbstractCegarLoop]: Abstraction has 7756 states and 11344 transitions. [2022-12-13 19:19:32,228 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 7.25) internal successors, (58), 5 states have internal predecessors, (58), 2 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2022-12-13 19:19:32,228 INFO L276 IsEmpty]: Start isEmpty. Operand 7756 states and 11344 transitions. [2022-12-13 19:19:32,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2022-12-13 19:19:32,232 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 19:19:32,232 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 19:19:32,232 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-12-13 19:19:32,232 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 19:19:32,233 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 19:19:32,233 INFO L85 PathProgramCache]: Analyzing trace with hash -275861058, now seen corresponding path program 1 times [2022-12-13 19:19:32,233 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 19:19:32,233 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [429478708] [2022-12-13 19:19:32,233 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 19:19:32,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 19:19:32,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:32,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-12-13 19:19:32,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:32,352 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 19:19:32,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:32,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-12-13 19:19:32,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:32,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2022-12-13 19:19:32,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:19:32,388 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-12-13 19:19:32,388 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 19:19:32,388 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [429478708] [2022-12-13 19:19:32,388 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [429478708] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 19:19:32,388 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 19:19:32,388 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-12-13 19:19:32,389 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1604538211] [2022-12-13 19:19:32,389 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 19:19:32,389 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-12-13 19:19:32,389 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 19:19:32,390 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-13 19:19:32,390 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2022-12-13 19:19:32,390 INFO L87 Difference]: Start difference. First operand 7756 states and 11344 transitions. Second operand has 8 states, 8 states have (on average 7.375) internal successors, (59), 5 states have internal predecessors, (59), 2 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2022-12-13 19:19:34,037 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 19:19:34,037 INFO L93 Difference]: Finished difference Result 11159 states and 16710 transitions. [2022-12-13 19:19:34,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-12-13 19:19:34,037 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 7.375) internal successors, (59), 5 states have internal predecessors, (59), 2 states have call successors, (5), 4 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 77 [2022-12-13 19:19:34,037 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 19:19:34,038 INFO L225 Difference]: With dead ends: 11159 [2022-12-13 19:19:34,038 INFO L226 Difference]: Without dead ends: 0 [2022-12-13 19:19:34,053 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2022-12-13 19:19:34,054 INFO L413 NwaCegarLoop]: 1817 mSDtfsCounter, 1431 mSDsluCounter, 7242 mSDsCounter, 0 mSdLazyCounter, 2216 mSolverCounterSat, 697 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1438 SdHoareTripleChecker+Valid, 9059 SdHoareTripleChecker+Invalid, 2913 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 697 IncrementalHoareTripleChecker+Valid, 2216 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2022-12-13 19:19:34,054 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1438 Valid, 9059 Invalid, 2913 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [697 Valid, 2216 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2022-12-13 19:19:34,054 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-12-13 19:19:34,054 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-12-13 19:19:34,054 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) [2022-12-13 19:19:34,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-12-13 19:19:34,055 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 77 [2022-12-13 19:19:34,056 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 19:19:34,056 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-12-13 19:19:34,056 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 7.375) internal successors, (59), 5 states have internal predecessors, (59), 2 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2022-12-13 19:19:34,056 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-12-13 19:19:34,056 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-12-13 19:19:34,058 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-12-13 19:19:34,058 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-12-13 19:19:34,059 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-12-13 19:21:09,343 INFO L899 garLoopResultBuilder]: For program point sysfs_remove_fileFINAL(lines 3826 3828) no Hoare annotation was computed. [2022-12-13 19:21:09,343 INFO L899 garLoopResultBuilder]: For program point sysfs_remove_fileEXIT(lines 3826 3828) no Hoare annotation was computed. [2022-12-13 19:21:09,344 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3826 3828) the Hoare annotation is: true [2022-12-13 19:21:09,344 INFO L899 garLoopResultBuilder]: For program point L3584(lines 3584 3587) no Hoare annotation was computed. [2022-12-13 19:21:09,344 INFO L899 garLoopResultBuilder]: For program point L3586-1(lines 3584 3587) no Hoare annotation was computed. [2022-12-13 19:21:09,344 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_lock_interruptible_pch_phub_mutexFINAL(lines 3581 3596) no Hoare annotation was computed. [2022-12-13 19:21:09,344 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)) (not (= ~ldv_retval_3~0 0)) (= |old(~ldv_mutex_pch_phub_mutex~0)| ~ldv_mutex_pch_phub_mutex~0)) [2022-12-13 19:21:09,344 INFO L899 garLoopResultBuilder]: For program point L3589(lines 3589 3594) no Hoare annotation was computed. [2022-12-13 19:21:09,344 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_lock_interruptible_pch_phub_mutexEXIT(lines 3581 3596) no Hoare annotation was computed. [2022-12-13 19:21:09,344 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)) (not (= ~ldv_retval_3~0 0))) [2022-12-13 19:21:09,344 INFO L895 garLoopResultBuilder]: At program point L3726(line 3726) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (not (= ~ldv_mutex_pch_phub_mutex~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_retval_3~0 0))) [2022-12-13 19:21:09,344 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataFINAL(lines 3725 3727) no Hoare annotation was computed. [2022-12-13 19:21:09,344 INFO L899 garLoopResultBuilder]: For program point L3726-1(line 3726) no Hoare annotation was computed. [2022-12-13 19:21:09,344 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 3725 3727) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (not (= ~ldv_mutex_pch_phub_mutex~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_retval_3~0 0))) [2022-12-13 19:21:09,345 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataEXIT(lines 3725 3727) no Hoare annotation was computed. [2022-12-13 19:21:09,345 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 3830 3832) no Hoare annotation was computed. [2022-12-13 19:21:09,345 INFO L899 garLoopResultBuilder]: For program point kfreeFINAL(lines 3830 3832) no Hoare annotation was computed. [2022-12-13 19:21:09,345 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 3830 3832) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (not (= ~ldv_mutex_pch_phub_mutex~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_retval_3~0 0)) (= |old(#valid)| |#valid|)) [2022-12-13 19:21:09,345 INFO L899 garLoopResultBuilder]: For program point pci_iounmapFINAL(lines 3785 3787) no Hoare annotation was computed. [2022-12-13 19:21:09,345 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3785 3787) the Hoare annotation is: true [2022-12-13 19:21:09,345 INFO L899 garLoopResultBuilder]: For program point pci_iounmapEXIT(lines 3785 3787) no Hoare annotation was computed. [2022-12-13 19:21:09,345 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3806 3808) the Hoare annotation is: true [2022-12-13 19:21:09,345 INFO L899 garLoopResultBuilder]: For program point pci_set_power_stateFINAL(lines 3806 3808) no Hoare annotation was computed. [2022-12-13 19:21:09,345 INFO L899 garLoopResultBuilder]: For program point pci_set_power_stateEXIT(lines 3806 3808) no Hoare annotation was computed. [2022-12-13 19:21:09,345 INFO L899 garLoopResultBuilder]: For program point pci_enable_deviceFINAL(lines 3779 3781) no Hoare annotation was computed. [2022-12-13 19:21:09,345 INFO L899 garLoopResultBuilder]: For program point pci_enable_deviceEXIT(lines 3779 3781) no Hoare annotation was computed. [2022-12-13 19:21:09,345 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3779 3781) the Hoare annotation is: true [2022-12-13 19:21:09,345 INFO L899 garLoopResultBuilder]: For program point pci_unmap_romFINAL(lines 3809 3811) no Hoare annotation was computed. [2022-12-13 19:21:09,345 INFO L899 garLoopResultBuilder]: For program point pci_unmap_romEXIT(lines 3809 3811) no Hoare annotation was computed. [2022-12-13 19:21:09,345 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3809 3811) the Hoare annotation is: true [2022-12-13 19:21:09,345 INFO L899 garLoopResultBuilder]: For program point mutex_unlockEXIT(lines 3768 3770) no Hoare annotation was computed. [2022-12-13 19:21:09,346 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3768 3770) the Hoare annotation is: true [2022-12-13 19:21:09,346 INFO L899 garLoopResultBuilder]: For program point mutex_unlockFINAL(lines 3768 3770) no Hoare annotation was computed. [2022-12-13 19:21:09,346 INFO L899 garLoopResultBuilder]: For program point pci_disable_deviceEXIT(lines 3775 3777) no Hoare annotation was computed. [2022-12-13 19:21:09,346 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3775 3777) the Hoare annotation is: true [2022-12-13 19:21:09,346 INFO L899 garLoopResultBuilder]: For program point pci_disable_deviceFINAL(lines 3775 3777) no Hoare annotation was computed. [2022-12-13 19:21:09,346 INFO L899 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 3356 3361) no Hoare annotation was computed. [2022-12-13 19:21:09,346 INFO L902 garLoopResultBuilder]: At program point ERROR(lines 3356 3361) the Hoare annotation is: true [2022-12-13 19:21:09,346 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3359) no Hoare annotation was computed. [2022-12-13 19:21:09,346 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 3356 3361) no Hoare annotation was computed. [2022-12-13 19:21:09,346 INFO L899 garLoopResultBuilder]: For program point pch_phub_removeEXIT(lines 2959 2973) no Hoare annotation was computed. [2022-12-13 19:21:09,346 INFO L902 garLoopResultBuilder]: At program point sysfs_remove_bin_file_returnLabel#1(lines 3823 3825) the Hoare annotation is: true [2022-12-13 19:21:09,346 INFO L902 garLoopResultBuilder]: At program point L2968(line 2968) the Hoare annotation is: true [2022-12-13 19:21:09,346 INFO L902 garLoopResultBuilder]: At program point L2969(line 2969) the Hoare annotation is: true [2022-12-13 19:21:09,346 INFO L899 garLoopResultBuilder]: For program point L2967-1(line 2967) no Hoare annotation was computed. [2022-12-13 19:21:09,346 INFO L899 garLoopResultBuilder]: For program point pch_phub_removeFINAL(lines 2959 2973) no Hoare annotation was computed. [2022-12-13 19:21:09,347 INFO L902 garLoopResultBuilder]: At program point L2967(line 2967) the Hoare annotation is: true [2022-12-13 19:21:09,347 INFO L902 garLoopResultBuilder]: At program point L2968-1(line 2968) the Hoare annotation is: true [2022-12-13 19:21:09,347 INFO L899 garLoopResultBuilder]: For program point L2965-1(line 2965) no Hoare annotation was computed. [2022-12-13 19:21:09,347 INFO L902 garLoopResultBuilder]: At program point L2965(line 2965) the Hoare annotation is: true [2022-12-13 19:21:09,347 INFO L899 garLoopResultBuilder]: For program point L2963-1(line 2963) no Hoare annotation was computed. [2022-12-13 19:21:09,347 INFO L895 garLoopResultBuilder]: At program point L2963(line 2963) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (not (= ~ldv_mutex_pch_phub_mutex~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_retval_3~0 0))) [2022-12-13 19:21:09,347 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 2959 2973) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (not (= ~ldv_mutex_pch_phub_mutex~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_retval_3~0 0))) [2022-12-13 19:21:09,347 INFO L899 garLoopResultBuilder]: For program point pci_release_regionsFINAL(lines 3791 3793) no Hoare annotation was computed. [2022-12-13 19:21:09,347 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3791 3793) the Hoare annotation is: true [2022-12-13 19:21:09,347 INFO L899 garLoopResultBuilder]: For program point pci_release_regionsEXIT(lines 3791 3793) no Hoare annotation was computed. [2022-12-13 19:21:09,347 INFO L899 garLoopResultBuilder]: For program point sysfs_create_bin_fileEXIT(lines 3816 3818) no Hoare annotation was computed. [2022-12-13 19:21:09,347 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3816 3818) the Hoare annotation is: true [2022-12-13 19:21:09,347 INFO L899 garLoopResultBuilder]: For program point sysfs_create_bin_fileFINAL(lines 3816 3818) no Hoare annotation was computed. [2022-12-13 19:21:09,347 INFO L899 garLoopResultBuilder]: For program point pch_phub_read_modify_write_regFINAL(lines 2173 2183) no Hoare annotation was computed. [2022-12-13 19:21:09,347 INFO L899 garLoopResultBuilder]: For program point pch_phub_read_modify_write_regEXIT(lines 2173 2183) no Hoare annotation was computed. [2022-12-13 19:21:09,347 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2173 2183) the Hoare annotation is: true [2022-12-13 19:21:09,348 INFO L902 garLoopResultBuilder]: At program point L2180(line 2180) the Hoare annotation is: true [2022-12-13 19:21:09,348 INFO L899 garLoopResultBuilder]: For program point L2179-1(line 2179) no Hoare annotation was computed. [2022-12-13 19:21:09,348 INFO L902 garLoopResultBuilder]: At program point L2179(line 2179) the Hoare annotation is: true [2022-12-13 19:21:09,348 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectFINAL(lines 3363 3368) no Hoare annotation was computed. [2022-12-13 19:21:09,348 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3363 3368) the Hoare annotation is: true [2022-12-13 19:21:09,348 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 3363 3368) no Hoare annotation was computed. [2022-12-13 19:21:09,348 INFO L899 garLoopResultBuilder]: For program point pci_get_drvdataFINAL(lines 2151 2157) no Hoare annotation was computed. [2022-12-13 19:21:09,348 INFO L899 garLoopResultBuilder]: For program point pci_get_drvdataEXIT(lines 2151 2157) no Hoare annotation was computed. [2022-12-13 19:21:09,348 INFO L895 garLoopResultBuilder]: At program point L2154(line 2154) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (not (= ~ldv_mutex_pch_phub_mutex~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_retval_3~0 0))) [2022-12-13 19:21:09,348 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 2151 2157) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (not (= ~ldv_mutex_pch_phub_mutex~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_retval_3~0 0))) [2022-12-13 19:21:09,348 INFO L899 garLoopResultBuilder]: For program point L2154-1(line 2154) no Hoare annotation was computed. [2022-12-13 19:21:09,348 INFO L902 garLoopResultBuilder]: At program point L2364(line 2364) the Hoare annotation is: true [2022-12-13 19:21:09,348 INFO L899 garLoopResultBuilder]: For program point L2364-1(line 2364) no Hoare annotation was computed. [2022-12-13 19:21:09,348 INFO L899 garLoopResultBuilder]: For program point pch_phub_write_serial_romFINAL(lines 2339 2374) no Hoare annotation was computed. [2022-12-13 19:21:09,348 INFO L899 garLoopResultBuilder]: For program point L2358(lines 2358 2361) no Hoare annotation was computed. [2022-12-13 19:21:09,348 INFO L902 garLoopResultBuilder]: At program point L2352(line 2352) the Hoare annotation is: true [2022-12-13 19:21:09,349 INFO L899 garLoopResultBuilder]: For program point L2352-1(line 2352) no Hoare annotation was computed. [2022-12-13 19:21:09,349 INFO L902 garLoopResultBuilder]: At program point msleep_returnLabel#1(lines 3754 3756) the Hoare annotation is: true [2022-12-13 19:21:09,349 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2339 2374) the Hoare annotation is: true [2022-12-13 19:21:09,349 INFO L899 garLoopResultBuilder]: For program point L2371-1(line 2371) no Hoare annotation was computed. [2022-12-13 19:21:09,349 INFO L902 garLoopResultBuilder]: At program point L2371(line 2371) the Hoare annotation is: true [2022-12-13 19:21:09,349 INFO L902 garLoopResultBuilder]: At program point ldv_27374(lines 2347 2373) the Hoare annotation is: true [2022-12-13 19:21:09,349 INFO L899 garLoopResultBuilder]: For program point L2365(lines 2365 2369) no Hoare annotation was computed. [2022-12-13 19:21:09,349 INFO L899 garLoopResultBuilder]: For program point pch_phub_write_serial_romEXIT(lines 2339 2374) no Hoare annotation was computed. [2022-12-13 19:21:09,349 INFO L902 garLoopResultBuilder]: At program point L2363(lines 2347 2373) the Hoare annotation is: true [2022-12-13 19:21:09,349 INFO L902 garLoopResultBuilder]: At program point ldv_27372(lines 2347 2373) the Hoare annotation is: true [2022-12-13 19:21:09,349 INFO L899 garLoopResultBuilder]: For program point L2353-1(line 2353) no Hoare annotation was computed. [2022-12-13 19:21:09,349 INFO L902 garLoopResultBuilder]: At program point L2353(line 2353) the Hoare annotation is: true [2022-12-13 19:21:09,349 INFO L899 garLoopResultBuilder]: For program point L2351-1(line 2351) no Hoare annotation was computed. [2022-12-13 19:21:09,349 INFO L902 garLoopResultBuilder]: At program point L2351(line 2351) the Hoare annotation is: true [2022-12-13 19:21:09,349 INFO L899 garLoopResultBuilder]: For program point iowrite32FINAL(lines 3743 3745) no Hoare annotation was computed. [2022-12-13 19:21:09,349 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3743 3745) the Hoare annotation is: true [2022-12-13 19:21:09,349 INFO L899 garLoopResultBuilder]: For program point iowrite32EXIT(lines 3743 3745) no Hoare annotation was computed. [2022-12-13 19:21:09,349 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3736 3738) the Hoare annotation is: true [2022-12-13 19:21:09,349 INFO L899 garLoopResultBuilder]: For program point ioread32FINAL(lines 3736 3738) no Hoare annotation was computed. [2022-12-13 19:21:09,350 INFO L899 garLoopResultBuilder]: For program point ioread32EXIT(lines 3736 3738) no Hoare annotation was computed. [2022-12-13 19:21:09,350 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)|)) (not (= ~ldv_retval_3~0 0))) [2022-12-13 19:21:09,350 INFO L899 garLoopResultBuilder]: For program point L3674(lines 3674 3677) no Hoare annotation was computed. [2022-12-13 19:21:09,350 INFO L899 garLoopResultBuilder]: For program point L3676-1(lines 3674 3677) no Hoare annotation was computed. [2022-12-13 19:21:09,350 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 3671 3681) 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)|)) (not (= ~ldv_retval_3~0 0)) (= |old(~ldv_mutex_pch_phub_mutex~0)| ~ldv_mutex_pch_phub_mutex~0)) [2022-12-13 19:21:09,350 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_unlock_pch_phub_mutexFINAL(lines 3671 3681) no Hoare annotation was computed. [2022-12-13 19:21:09,350 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_unlock_pch_phub_mutexEXIT(lines 3671 3681) no Hoare annotation was computed. [2022-12-13 19:21:09,350 INFO L899 garLoopResultBuilder]: For program point L2113(lines 2113 2115) no Hoare annotation was computed. [2022-12-13 19:21:09,350 INFO L902 garLoopResultBuilder]: At program point ldv_is_err_returnLabel#1(lines 2117 2120) the Hoare annotation is: true [2022-12-13 19:21:09,350 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 2121 2130) no Hoare annotation was computed. [2022-12-13 19:21:09,350 INFO L899 garLoopResultBuilder]: For program point L2123(lines 2123 2129) no Hoare annotation was computed. [2022-12-13 19:21:09,350 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 2121 2130) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldvarg10~0 0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) (.cse4 (not (= ~ldv_retval_3~0 0)))) (and (or .cse0 .cse1 (not (= ~ldv_mutex_pch_phub_mutex~0 1)) .cse2 .cse3 .cse4) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_pch_phub_mutex~0)) .cse2 .cse3 .cse4))) [2022-12-13 19:21:09,350 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 2121 2130) no Hoare annotation was computed. [2022-12-13 19:21:09,350 INFO L899 garLoopResultBuilder]: For program point L2114(line 2114) no Hoare annotation was computed. [2022-12-13 19:21:09,350 INFO L899 garLoopResultBuilder]: For program point ioread8EXIT(lines 3740 3742) no Hoare annotation was computed. [2022-12-13 19:21:09,351 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3740 3742) the Hoare annotation is: true [2022-12-13 19:21:09,351 INFO L899 garLoopResultBuilder]: For program point ioread8FINAL(lines 3740 3742) no Hoare annotation was computed. [2022-12-13 19:21:09,351 INFO L902 garLoopResultBuilder]: At program point __pci_enable_wake_returnLabel#1(lines 3714 3716) the Hoare annotation is: true [2022-12-13 19:21:09,351 INFO L899 garLoopResultBuilder]: For program point pci_enable_wakeEXIT(lines 2099 2105) no Hoare annotation was computed. [2022-12-13 19:21:09,351 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2099 2105) the Hoare annotation is: true [2022-12-13 19:21:09,351 INFO L899 garLoopResultBuilder]: For program point pci_enable_wakeFINAL(lines 2099 2105) no Hoare annotation was computed. [2022-12-13 19:21:09,351 INFO L899 garLoopResultBuilder]: For program point mutex_lock_interruptibleFINAL(lines 3761 3763) no Hoare annotation was computed. [2022-12-13 19:21:09,351 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3761 3763) the Hoare annotation is: true [2022-12-13 19:21:09,351 INFO L899 garLoopResultBuilder]: For program point mutex_lock_interruptibleEXIT(lines 3761 3763) no Hoare annotation was computed. [2022-12-13 19:21:09,351 INFO L895 garLoopResultBuilder]: At program point L2810(line 2810) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,351 INFO L899 garLoopResultBuilder]: For program point L2810-1(line 2810) no Hoare annotation was computed. [2022-12-13 19:21:09,351 INFO L895 garLoopResultBuilder]: At program point ldv_initialize_returnLabel#1(lines 3682 3690) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_2~0 0) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,351 INFO L899 garLoopResultBuilder]: For program point L3207(lines 3207 3212) no Hoare annotation was computed. [2022-12-13 19:21:09,351 INFO L899 garLoopResultBuilder]: For program point L2811(lines 2811 2816) no Hoare annotation was computed. [2022-12-13 19:21:09,351 INFO L899 garLoopResultBuilder]: For program point L2613-1(line 2613) no Hoare annotation was computed. [2022-12-13 19:21:09,351 INFO L895 garLoopResultBuilder]: At program point L2613(line 2613) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,351 INFO L899 garLoopResultBuilder]: For program point L3142(lines 3142 3171) no Hoare annotation was computed. [2022-12-13 19:21:09,352 INFO L895 garLoopResultBuilder]: At program point L2746(line 2746) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,352 INFO L899 garLoopResultBuilder]: For program point L2746-1(line 2746) no Hoare annotation was computed. [2022-12-13 19:21:09,352 INFO L895 garLoopResultBuilder]: At program point pci_unregister_driver_returnLabel#1(lines 3812 3814) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1)) [2022-12-13 19:21:09,352 INFO L895 garLoopResultBuilder]: At program point kmalloc_returnLabel#1(lines 2136 2142) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,352 INFO L899 garLoopResultBuilder]: For program point L3143(line 3143) no Hoare annotation was computed. [2022-12-13 19:21:09,352 INFO L895 garLoopResultBuilder]: At program point L2945(lines 2803 2957) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,352 INFO L899 garLoopResultBuilder]: For program point L2879-1(line 2879) no Hoare annotation was computed. [2022-12-13 19:21:09,352 INFO L895 garLoopResultBuilder]: At program point L2879(line 2879) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,352 INFO L895 garLoopResultBuilder]: At program point L3342(line 3342) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 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) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res#1| 0) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,352 INFO L895 garLoopResultBuilder]: At program point pch_phub_driver_exit_returnLabel#1(lines 3035 3041) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1)) [2022-12-13 19:21:09,352 INFO L895 garLoopResultBuilder]: At program point L3342-1(line 3342) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 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) (= |ULTIMATE.start_pch_phub_bin_write_~ret~1#1| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res#1| 0) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,352 INFO L899 garLoopResultBuilder]: For program point L3144(lines 3144 3149) no Hoare annotation was computed. [2022-12-13 19:21:09,352 INFO L895 garLoopResultBuilder]: At program point $Ultimate##444(lines 2589 2593) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,352 INFO L895 garLoopResultBuilder]: At program point L2748(line 2748) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,352 INFO L899 garLoopResultBuilder]: For program point L2748-1(line 2748) no Hoare annotation was computed. [2022-12-13 19:21:09,353 INFO L899 garLoopResultBuilder]: For program point L2616(lines 2616 2620) no Hoare annotation was computed. [2022-12-13 19:21:09,353 INFO L895 garLoopResultBuilder]: At program point pch_phub_probe_returnLabel#1(lines 2790 2958) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,353 INFO L895 garLoopResultBuilder]: At program point L2286(line 2286) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,353 INFO L895 garLoopResultBuilder]: At program point L3343(lines 3339 3346) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 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) (= |ULTIMATE.start_pch_phub_bin_write_~ret~1#1| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res#1| 0) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,353 INFO L899 garLoopResultBuilder]: For program point L2286-1(line 2286) no Hoare annotation was computed. [2022-12-13 19:21:09,353 INFO L899 garLoopResultBuilder]: For program point L2947-1(line 2947) no Hoare annotation was computed. [2022-12-13 19:21:09,353 INFO L895 garLoopResultBuilder]: At program point L2947(line 2947) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,353 INFO L899 garLoopResultBuilder]: For program point L2881-1(lines 2881 2888) no Hoare annotation was computed. [2022-12-13 19:21:09,353 INFO L899 garLoopResultBuilder]: For program point L2881(lines 2881 2888) no Hoare annotation was computed. [2022-12-13 19:21:09,353 INFO L899 garLoopResultBuilder]: For program point L2749(lines 2749 2752) no Hoare annotation was computed. [2022-12-13 19:21:09,353 INFO L899 garLoopResultBuilder]: For program point L2683-1(line 2683) no Hoare annotation was computed. [2022-12-13 19:21:09,353 INFO L895 garLoopResultBuilder]: At program point L2683(line 2683) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 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)) [2022-12-13 19:21:09,353 INFO L895 garLoopResultBuilder]: At program point pch_phub_bin_read_returnLabel#1(lines 2598 2671) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,353 INFO L899 garLoopResultBuilder]: For program point L2287(lines 2287 2295) no Hoare annotation was computed. [2022-12-13 19:21:09,353 INFO L899 garLoopResultBuilder]: For program point L2287-2(lines 2287 2295) no Hoare annotation was computed. [2022-12-13 19:21:09,353 INFO L895 garLoopResultBuilder]: At program point L3080(lines 3073 3253) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,354 INFO L895 garLoopResultBuilder]: At program point L2948(lines 2803 2957) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,354 INFO L895 garLoopResultBuilder]: At program point L2420(line 2420) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,354 INFO L899 garLoopResultBuilder]: For program point L2420-1(line 2420) no Hoare annotation was computed. [2022-12-13 19:21:09,354 INFO L895 garLoopResultBuilder]: At program point L2949(lines 2803 2957) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,354 INFO L899 garLoopResultBuilder]: For program point L2883(lines 2883 2886) no Hoare annotation was computed. [2022-12-13 19:21:09,354 INFO L899 garLoopResultBuilder]: For program point L2421-1(line 2421) no Hoare annotation was computed. [2022-12-13 19:21:09,354 INFO L895 garLoopResultBuilder]: At program point L2421(line 2421) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,354 INFO L899 garLoopResultBuilder]: For program point L3214(line 3214) no Hoare annotation was computed. [2022-12-13 19:21:09,354 INFO L899 garLoopResultBuilder]: For program point L3082(lines 3082 3247) no Hoare annotation was computed. [2022-12-13 19:21:09,354 INFO L895 garLoopResultBuilder]: At program point L2884(line 2884) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,354 INFO L899 garLoopResultBuilder]: For program point L2686(lines 2686 2689) no Hoare annotation was computed. [2022-12-13 19:21:09,354 INFO L899 garLoopResultBuilder]: For program point L2422(line 2422) no Hoare annotation was computed. [2022-12-13 19:21:09,354 INFO L899 garLoopResultBuilder]: For program point L2422-2(line 2422) no Hoare annotation was computed. [2022-12-13 19:21:09,354 INFO L899 garLoopResultBuilder]: For program point L2422-4(line 2422) no Hoare annotation was computed. [2022-12-13 19:21:09,354 INFO L895 garLoopResultBuilder]: At program point show_pch_mac_returnLabel#1(lines 2739 2758) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,354 INFO L899 garLoopResultBuilder]: For program point L3215(lines 3215 3220) no Hoare annotation was computed. [2022-12-13 19:21:09,354 INFO L899 garLoopResultBuilder]: For program point L3083(line 3083) no Hoare annotation was computed. [2022-12-13 19:21:09,354 INFO L902 garLoopResultBuilder]: At program point main_returnLabel#1(lines 3067 3254) the Hoare annotation is: true [2022-12-13 19:21:09,355 INFO L895 garLoopResultBuilder]: At program point L2951(lines 2803 2957) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,355 INFO L895 garLoopResultBuilder]: At program point pci_save_state_returnLabel#1(lines 3802 3804) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,355 INFO L899 garLoopResultBuilder]: For program point L2621-1(line 2621) no Hoare annotation was computed. [2022-12-13 19:21:09,355 INFO L895 garLoopResultBuilder]: At program point L2621(line 2621) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,355 INFO L899 garLoopResultBuilder]: For program point L2423-1(line 2423) no Hoare annotation was computed. [2022-12-13 19:21:09,355 INFO L895 garLoopResultBuilder]: At program point L2423(line 2423) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,355 INFO L899 garLoopResultBuilder]: For program point L3084(lines 3084 3137) no Hoare annotation was computed. [2022-12-13 19:21:09,355 INFO L895 garLoopResultBuilder]: At program point L2754(line 2754) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,355 INFO L899 garLoopResultBuilder]: For program point L2754-1(line 2754) no Hoare annotation was computed. [2022-12-13 19:21:09,355 INFO L899 garLoopResultBuilder]: For program point L2622(lines 2622 2625) no Hoare annotation was computed. [2022-12-13 19:21:09,355 INFO L899 garLoopResultBuilder]: For program point L2424(line 2424) no Hoare annotation was computed. [2022-12-13 19:21:09,355 INFO L899 garLoopResultBuilder]: For program point L2424-2(line 2424) no Hoare annotation was computed. [2022-12-13 19:21:09,355 INFO L899 garLoopResultBuilder]: For program point L2424-4(line 2424) no Hoare annotation was computed. [2022-12-13 19:21:09,355 INFO L895 garLoopResultBuilder]: At program point pch_phub_driver_init_returnLabel#1(lines 3028 3034) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,355 INFO L899 garLoopResultBuilder]: For program point L3151(line 3151) no Hoare annotation was computed. [2022-12-13 19:21:09,355 INFO L895 garLoopResultBuilder]: At program point pch_phub_suspend_returnLabel#1(lines 2974 2992) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,355 INFO L899 garLoopResultBuilder]: For program point L2953(line 2953) no Hoare annotation was computed. [2022-12-13 19:21:09,356 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)) [2022-12-13 19:21:09,356 INFO L899 garLoopResultBuilder]: For program point L2425-1(line 2425) no Hoare annotation was computed. [2022-12-13 19:21:09,356 INFO L895 garLoopResultBuilder]: At program point L2425(line 2425) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,356 INFO L895 garLoopResultBuilder]: At program point L3350(line 3350) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 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_ldv_mutex_lock_interruptible_9_#res#1| 0) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,356 INFO L895 garLoopResultBuilder]: At program point L3350-1(line 3350) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 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) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res#1| 0) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,356 INFO L899 garLoopResultBuilder]: For program point L2227(line 2227) no Hoare annotation was computed. [2022-12-13 19:21:09,356 INFO L899 garLoopResultBuilder]: For program point L3152(lines 3152 3167) no Hoare annotation was computed. [2022-12-13 19:21:09,356 INFO L899 garLoopResultBuilder]: For program point L3086(lines 3086 3134) no Hoare annotation was computed. [2022-12-13 19:21:09,356 INFO L899 garLoopResultBuilder]: For program point L2690(lines 2690 2694) no Hoare annotation was computed. [2022-12-13 19:21:09,356 INFO L899 garLoopResultBuilder]: For program point L2426(line 2426) no Hoare annotation was computed. [2022-12-13 19:21:09,356 INFO L899 garLoopResultBuilder]: For program point L2426-2(line 2426) no Hoare annotation was computed. [2022-12-13 19:21:09,356 INFO L899 garLoopResultBuilder]: For program point L2426-4(line 2426) no Hoare annotation was computed. [2022-12-13 19:21:09,356 INFO L895 garLoopResultBuilder]: At program point L3351(lines 3347 3354) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 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) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res#1| 0) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,356 INFO L899 garLoopResultBuilder]: For program point L3087(line 3087) no Hoare annotation was computed. [2022-12-13 19:21:09,356 INFO L899 garLoopResultBuilder]: For program point L2889-1(line 2889) no Hoare annotation was computed. [2022-12-13 19:21:09,356 INFO L895 garLoopResultBuilder]: At program point ldv_mutex_lock_interruptible_6_returnLabel#1(lines 3299 3310) the Hoare annotation is: (let ((.cse0 (= ~ldv_retval_3~0 0)) (.cse2 (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0)) (.cse1 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse3 (= ~ldv_mutex_lock~0 1)) (.cse4 (= ~ldvarg10~0 0))) (or (and .cse0 .cse1 (= 2 ~ldv_mutex_pch_phub_mutex~0) .cse2 .cse3 .cse4) (and .cse0 (not .cse2) .cse1 .cse3 (= ~ldv_mutex_pch_phub_mutex~0 1) .cse4))) [2022-12-13 19:21:09,357 INFO L895 garLoopResultBuilder]: At program point L2889(line 2889) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,357 INFO L899 garLoopResultBuilder]: For program point L2823-1(line 2823) no Hoare annotation was computed. [2022-12-13 19:21:09,357 INFO L895 garLoopResultBuilder]: At program point L2823(line 2823) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,357 INFO L899 garLoopResultBuilder]: For program point L2427-1(line 2427) no Hoare annotation was computed. [2022-12-13 19:21:09,357 INFO L895 garLoopResultBuilder]: At program point L2427(line 2427) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,357 INFO L899 garLoopResultBuilder]: For program point L3154(lines 3154 3160) no Hoare annotation was computed. [2022-12-13 19:21:09,357 INFO L899 garLoopResultBuilder]: For program point L3088(lines 3088 3096) no Hoare annotation was computed. [2022-12-13 19:21:09,357 INFO L899 garLoopResultBuilder]: For program point L3154-2(lines 3152 3166) no Hoare annotation was computed. [2022-12-13 19:21:09,357 INFO L895 garLoopResultBuilder]: At program point L2890(line 2890) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,357 INFO L899 garLoopResultBuilder]: For program point L2824(lines 2824 2828) no Hoare annotation was computed. [2022-12-13 19:21:09,357 INFO L899 garLoopResultBuilder]: For program point L2890-1(line 2890) no Hoare annotation was computed. [2022-12-13 19:21:09,357 INFO L899 garLoopResultBuilder]: For program point L2824-2(lines 2824 2828) no Hoare annotation was computed. [2022-12-13 19:21:09,357 INFO L895 garLoopResultBuilder]: At program point L2626(line 2626) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,357 INFO L899 garLoopResultBuilder]: For program point L2626-1(line 2626) no Hoare annotation was computed. [2022-12-13 19:21:09,357 INFO L899 garLoopResultBuilder]: For program point L2428(line 2428) no Hoare annotation was computed. [2022-12-13 19:21:09,357 INFO L899 garLoopResultBuilder]: For program point L2428-2(line 2428) no Hoare annotation was computed. [2022-12-13 19:21:09,358 INFO L899 garLoopResultBuilder]: For program point L2428-4(line 2428) no Hoare annotation was computed. [2022-12-13 19:21:09,358 INFO L899 garLoopResultBuilder]: For program point L2429-1(line 2429) no Hoare annotation was computed. [2022-12-13 19:21:09,358 INFO L895 garLoopResultBuilder]: At program point L2429(line 2429) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,358 INFO L899 garLoopResultBuilder]: For program point L3222(line 3222) no Hoare annotation was computed. [2022-12-13 19:21:09,358 INFO L899 garLoopResultBuilder]: For program point L3090(lines 3090 3094) no Hoare annotation was computed. [2022-12-13 19:21:09,358 INFO L895 garLoopResultBuilder]: At program point L2628(line 2628) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,358 INFO L899 garLoopResultBuilder]: For program point L2628-1(line 2628) no Hoare annotation was computed. [2022-12-13 19:21:09,358 INFO L899 garLoopResultBuilder]: For program point L2430(line 2430) no Hoare annotation was computed. [2022-12-13 19:21:09,358 INFO L899 garLoopResultBuilder]: For program point L2430-2(line 2430) no Hoare annotation was computed. [2022-12-13 19:21:09,358 INFO L899 garLoopResultBuilder]: For program point L2430-4(line 2430) no Hoare annotation was computed. [2022-12-13 19:21:09,358 INFO L899 garLoopResultBuilder]: For program point L3223(lines 3223 3228) no Hoare annotation was computed. [2022-12-13 19:21:09,358 INFO L899 garLoopResultBuilder]: For program point L2695(lines 2695 2699) no Hoare annotation was computed. [2022-12-13 19:21:09,358 INFO L899 garLoopResultBuilder]: For program point L2431-1(line 2431) no Hoare annotation was computed. [2022-12-13 19:21:09,358 INFO L895 garLoopResultBuilder]: At program point L2431(line 2431) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,358 INFO L899 garLoopResultBuilder]: For program point L2299-1(line 2299) no Hoare annotation was computed. [2022-12-13 19:21:09,358 INFO L895 garLoopResultBuilder]: At program point L2299(line 2299) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,358 INFO L899 garLoopResultBuilder]: For program point L2894(lines 2894 2940) no Hoare annotation was computed. [2022-12-13 19:21:09,359 INFO L899 garLoopResultBuilder]: For program point L2630(lines 2630 2659) no Hoare annotation was computed. [2022-12-13 19:21:09,359 INFO L895 garLoopResultBuilder]: At program point L2498(line 2498) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,359 INFO L899 garLoopResultBuilder]: For program point L2432(line 2432) no Hoare annotation was computed. [2022-12-13 19:21:09,359 INFO L899 garLoopResultBuilder]: For program point L2498-1(line 2498) no Hoare annotation was computed. [2022-12-13 19:21:09,359 INFO L895 garLoopResultBuilder]: At program point ldv_pch_bin_attr_probe_2_returnLabel#1(lines 3747 3749) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 1) (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,359 INFO L899 garLoopResultBuilder]: For program point L2432-2(line 2432) no Hoare annotation was computed. [2022-12-13 19:21:09,359 INFO L899 garLoopResultBuilder]: For program point L2432-4(line 2432) no Hoare annotation was computed. [2022-12-13 19:21:09,359 INFO L895 garLoopResultBuilder]: At program point L2234(line 2234) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,359 INFO L899 garLoopResultBuilder]: For program point L2234-1(line 2234) no Hoare annotation was computed. [2022-12-13 19:21:09,359 INFO L899 garLoopResultBuilder]: For program point L2895-1(line 2895) no Hoare annotation was computed. [2022-12-13 19:21:09,359 INFO L895 garLoopResultBuilder]: At program point L2895(line 2895) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,359 INFO L899 garLoopResultBuilder]: For program point L2631-1(line 2631) no Hoare annotation was computed. [2022-12-13 19:21:09,359 INFO L895 garLoopResultBuilder]: At program point L2631(line 2631) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,359 INFO L899 garLoopResultBuilder]: For program point L2499-1(line 2499) no Hoare annotation was computed. [2022-12-13 19:21:09,359 INFO L895 garLoopResultBuilder]: At program point L2499(line 2499) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,359 INFO L899 garLoopResultBuilder]: For program point L2433-1(line 2433) no Hoare annotation was computed. [2022-12-13 19:21:09,360 INFO L895 garLoopResultBuilder]: At program point L2433(line 2433) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,360 INFO L899 garLoopResultBuilder]: For program point L2235(lines 2235 2239) no Hoare annotation was computed. [2022-12-13 19:21:09,360 INFO L895 garLoopResultBuilder]: At program point pch_phub_bin_write_returnLabel#1(lines 2672 2738) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 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)) [2022-12-13 19:21:09,360 INFO L899 garLoopResultBuilder]: For program point L2235-2(lines 2235 2239) no Hoare annotation was computed. [2022-12-13 19:21:09,360 INFO L899 garLoopResultBuilder]: For program point L2896(lines 2896 2899) no Hoare annotation was computed. [2022-12-13 19:21:09,360 INFO L899 garLoopResultBuilder]: For program point L2830(lines 2830 2835) no Hoare annotation was computed. [2022-12-13 19:21:09,360 INFO L899 garLoopResultBuilder]: For program point L2500(line 2500) no Hoare annotation was computed. [2022-12-13 19:21:09,360 INFO L899 garLoopResultBuilder]: For program point L2434(line 2434) no Hoare annotation was computed. [2022-12-13 19:21:09,360 INFO L899 garLoopResultBuilder]: For program point L2500-2(line 2500) no Hoare annotation was computed. [2022-12-13 19:21:09,360 INFO L899 garLoopResultBuilder]: For program point L2434-2(line 2434) no Hoare annotation was computed. [2022-12-13 19:21:09,360 INFO L899 garLoopResultBuilder]: For program point L2500-4(line 2500) no Hoare annotation was computed. [2022-12-13 19:21:09,360 INFO L899 garLoopResultBuilder]: For program point L2434-4(line 2434) no Hoare annotation was computed. [2022-12-13 19:21:09,360 INFO L899 garLoopResultBuilder]: For program point L2633(lines 2633 2637) no Hoare annotation was computed. [2022-12-13 19:21:09,360 INFO L895 garLoopResultBuilder]: At program point dev_set_drvdata_returnLabel#1(lines 3729 3731) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,360 INFO L899 garLoopResultBuilder]: For program point L2501-1(line 2501) no Hoare annotation was computed. [2022-12-13 19:21:09,360 INFO L895 garLoopResultBuilder]: At program point L2501(line 2501) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,360 INFO L899 garLoopResultBuilder]: For program point L2435-1(line 2435) no Hoare annotation was computed. [2022-12-13 19:21:09,360 INFO L895 garLoopResultBuilder]: At program point L2435(line 2435) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,361 INFO L895 garLoopResultBuilder]: At program point L2766(line 2766) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,361 INFO L895 garLoopResultBuilder]: At program point L2700(line 2700) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 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) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res#1| 0) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,361 INFO L899 garLoopResultBuilder]: For program point L2766-1(line 2766) no Hoare annotation was computed. [2022-12-13 19:21:09,361 INFO L899 garLoopResultBuilder]: For program point L2700-1(line 2700) no Hoare annotation was computed. [2022-12-13 19:21:09,361 INFO L899 garLoopResultBuilder]: For program point L2502(line 2502) no Hoare annotation was computed. [2022-12-13 19:21:09,361 INFO L899 garLoopResultBuilder]: For program point L2436(line 2436) no Hoare annotation was computed. [2022-12-13 19:21:09,361 INFO L899 garLoopResultBuilder]: For program point L2502-2(line 2502) no Hoare annotation was computed. [2022-12-13 19:21:09,361 INFO L899 garLoopResultBuilder]: For program point L2436-2(line 2436) no Hoare annotation was computed. [2022-12-13 19:21:09,361 INFO L899 garLoopResultBuilder]: For program point L2502-4(line 2502) no Hoare annotation was computed. [2022-12-13 19:21:09,361 INFO L899 garLoopResultBuilder]: For program point L2436-4(line 2436) no Hoare annotation was computed. [2022-12-13 19:21:09,361 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-12-13 19:21:09,361 INFO L899 garLoopResultBuilder]: For program point L2701(lines 2701 2705) no Hoare annotation was computed. [2022-12-13 19:21:09,361 INFO L899 garLoopResultBuilder]: For program point L2503-1(line 2503) no Hoare annotation was computed. [2022-12-13 19:21:09,361 INFO L895 garLoopResultBuilder]: At program point L2503(line 2503) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,361 INFO L899 garLoopResultBuilder]: For program point L2437-1(line 2437) no Hoare annotation was computed. [2022-12-13 19:21:09,361 INFO L895 garLoopResultBuilder]: At program point L2437(line 2437) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,361 INFO L899 garLoopResultBuilder]: For program point L3230(line 3230) no Hoare annotation was computed. [2022-12-13 19:21:09,362 INFO L899 garLoopResultBuilder]: For program point L3098(line 3098) no Hoare annotation was computed. [2022-12-13 19:21:09,362 INFO L895 garLoopResultBuilder]: At program point L2900(line 2900) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,362 INFO L899 garLoopResultBuilder]: For program point L2900-1(line 2900) no Hoare annotation was computed. [2022-12-13 19:21:09,362 INFO L899 garLoopResultBuilder]: For program point L2768(lines 2768 2771) no Hoare annotation was computed. [2022-12-13 19:21:09,362 INFO L895 garLoopResultBuilder]: At program point pch_phub_bin_write_return_err#1(lines 2681 2737) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 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) (not (= |ULTIMATE.start_pch_phub_bin_write_~ret~1#1| 0)) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res#1| 0) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,362 INFO L899 garLoopResultBuilder]: For program point L2570(line 2570) no Hoare annotation was computed. [2022-12-13 19:21:09,362 INFO L899 garLoopResultBuilder]: For program point L2570-2(lines 2570 2574) no Hoare annotation was computed. [2022-12-13 19:21:09,362 INFO L899 garLoopResultBuilder]: For program point L2504(line 2504) no Hoare annotation was computed. [2022-12-13 19:21:09,362 INFO L899 garLoopResultBuilder]: For program point L2438(line 2438) no Hoare annotation was computed. [2022-12-13 19:21:09,362 INFO L899 garLoopResultBuilder]: For program point L2504-2(line 2504) no Hoare annotation was computed. [2022-12-13 19:21:09,362 INFO L899 garLoopResultBuilder]: For program point L2570-4(lines 2569 2596) no Hoare annotation was computed. [2022-12-13 19:21:09,362 INFO L895 garLoopResultBuilder]: At program point pch_phub_restore_reg_conf_ldv_27353#1(lines 2265 2326) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,362 INFO L899 garLoopResultBuilder]: For program point L2438-2(line 2438) no Hoare annotation was computed. [2022-12-13 19:21:09,362 INFO L899 garLoopResultBuilder]: For program point L2504-4(line 2504) no Hoare annotation was computed. [2022-12-13 19:21:09,362 INFO L895 garLoopResultBuilder]: At program point L2306(line 2306) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,363 INFO L899 garLoopResultBuilder]: For program point L2438-4(line 2438) no Hoare annotation was computed. [2022-12-13 19:21:09,363 INFO L899 garLoopResultBuilder]: For program point L2306-1(line 2306) no Hoare annotation was computed. [2022-12-13 19:21:09,363 INFO L895 garLoopResultBuilder]: At program point pch_phub_gbe_serial_rom_conf_returnLabel#1(lines 2394 2469) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,363 INFO L899 garLoopResultBuilder]: For program point L3231(lines 3231 3236) no Hoare annotation was computed. [2022-12-13 19:21:09,363 INFO L899 garLoopResultBuilder]: For program point L3099(lines 3099 3106) no Hoare annotation was computed. [2022-12-13 19:21:09,363 INFO L899 garLoopResultBuilder]: For program point L3694(lines 3694 3697) no Hoare annotation was computed. [2022-12-13 19:21:09,363 INFO L899 garLoopResultBuilder]: For program point L2505-1(line 2505) no Hoare annotation was computed. [2022-12-13 19:21:09,363 INFO L895 garLoopResultBuilder]: At program point $Ultimate##496(lines 2650 2654) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,363 INFO L895 garLoopResultBuilder]: At program point L2505(line 2505) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,363 INFO L899 garLoopResultBuilder]: For program point L2439-1(line 2439) no Hoare annotation was computed. [2022-12-13 19:21:09,363 INFO L895 garLoopResultBuilder]: At program point L2439(line 2439) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,363 INFO L899 garLoopResultBuilder]: For program point L2307(lines 2307 2311) no Hoare annotation was computed. [2022-12-13 19:21:09,363 INFO L899 garLoopResultBuilder]: For program point L2307-2(lines 2307 2311) no Hoare annotation was computed. [2022-12-13 19:21:09,364 INFO L895 garLoopResultBuilder]: At program point pch_phub_read_gbe_mac_addr_ldv_27402#1(lines 2550 2564) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,364 INFO L899 garLoopResultBuilder]: For program point L2638(lines 2638 2642) no Hoare annotation was computed. [2022-12-13 19:21:09,364 INFO L899 garLoopResultBuilder]: For program point L2506(line 2506) no Hoare annotation was computed. [2022-12-13 19:21:09,364 INFO L899 garLoopResultBuilder]: For program point L2440(line 2440) no Hoare annotation was computed. [2022-12-13 19:21:09,364 INFO L899 garLoopResultBuilder]: For program point L2506-2(line 2506) no Hoare annotation was computed. [2022-12-13 19:21:09,364 INFO L899 garLoopResultBuilder]: For program point L2440-2(line 2440) no Hoare annotation was computed. [2022-12-13 19:21:09,364 INFO L899 garLoopResultBuilder]: For program point L2506-4(line 2506) no Hoare annotation was computed. [2022-12-13 19:21:09,364 INFO L899 garLoopResultBuilder]: For program point L2440-4(line 2440) no Hoare annotation was computed. [2022-12-13 19:21:09,364 INFO L899 garLoopResultBuilder]: For program point L3101(lines 3101 3104) no Hoare annotation was computed. [2022-12-13 19:21:09,364 INFO L899 garLoopResultBuilder]: For program point L2903(lines 2903 2940) no Hoare annotation was computed. [2022-12-13 19:21:09,364 INFO L895 garLoopResultBuilder]: At program point L3696(line 3696) the Hoare annotation is: false [2022-12-13 19:21:09,364 INFO L895 garLoopResultBuilder]: At program point kzalloc_returnLabel#1(lines 2144 2150) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,364 INFO L899 garLoopResultBuilder]: For program point L3696-1(lines 3693 3707) no Hoare annotation was computed. [2022-12-13 19:21:09,364 INFO L899 garLoopResultBuilder]: For program point L2507-1(line 2507) no Hoare annotation was computed. [2022-12-13 19:21:09,364 INFO L895 garLoopResultBuilder]: At program point L2507(line 2507) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,364 INFO L899 garLoopResultBuilder]: For program point L2441-1(line 2441) no Hoare annotation was computed. [2022-12-13 19:21:09,364 INFO L895 garLoopResultBuilder]: At program point L2441(line 2441) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,365 INFO L895 garLoopResultBuilder]: At program point L2904(line 2904) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,365 INFO L895 garLoopResultBuilder]: At program point pch_phub_read_gbe_mac_addr_returnLabel#1(lines 2548 2565) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,365 INFO L899 garLoopResultBuilder]: For program point L2904-1(line 2904) no Hoare annotation was computed. [2022-12-13 19:21:09,365 INFO L895 garLoopResultBuilder]: At program point pch_phub_probe_exit_bin_attr#1(lines 2803 2957) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,365 INFO L899 garLoopResultBuilder]: For program point L2508(line 2508) no Hoare annotation was computed. [2022-12-13 19:21:09,365 INFO L899 garLoopResultBuilder]: For program point L2442(line 2442) no Hoare annotation was computed. [2022-12-13 19:21:09,365 INFO L899 garLoopResultBuilder]: For program point L2508-2(line 2508) no Hoare annotation was computed. [2022-12-13 19:21:09,365 INFO L899 garLoopResultBuilder]: For program point L2442-2(line 2442) no Hoare annotation was computed. [2022-12-13 19:21:09,365 INFO L899 garLoopResultBuilder]: For program point L2508-4(line 2508) no Hoare annotation was computed. [2022-12-13 19:21:09,365 INFO L895 garLoopResultBuilder]: At program point pch_phub_restore_reg_conf_ldv_27355#1(lines 2265 2326) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,365 INFO L899 garLoopResultBuilder]: For program point L2442-4(line 2442) no Hoare annotation was computed. [2022-12-13 19:21:09,365 INFO L899 garLoopResultBuilder]: For program point L3169(line 3169) no Hoare annotation was computed. [2022-12-13 19:21:09,365 INFO L899 garLoopResultBuilder]: For program point L2905-1(line 2905) no Hoare annotation was computed. [2022-12-13 19:21:09,365 INFO L895 garLoopResultBuilder]: At program point L2905(line 2905) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,365 INFO L899 garLoopResultBuilder]: For program point L2509-1(line 2509) no Hoare annotation was computed. [2022-12-13 19:21:09,365 INFO L895 garLoopResultBuilder]: At program point L2509(line 2509) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,365 INFO L899 garLoopResultBuilder]: For program point L2443-1(line 2443) no Hoare annotation was computed. [2022-12-13 19:21:09,366 INFO L895 garLoopResultBuilder]: At program point L2443(line 2443) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,366 INFO L895 garLoopResultBuilder]: At program point $Ultimate##453(lines 2557 2561) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,366 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-12-13 19:21:09,366 INFO L895 garLoopResultBuilder]: At program point L2774(line 2774) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,366 INFO L899 garLoopResultBuilder]: For program point L2774-1(line 2774) no Hoare annotation was computed. [2022-12-13 19:21:09,366 INFO L899 garLoopResultBuilder]: For program point L2510(line 2510) no Hoare annotation was computed. [2022-12-13 19:21:09,366 INFO L899 garLoopResultBuilder]: For program point L2444(line 2444) no Hoare annotation was computed. [2022-12-13 19:21:09,366 INFO L899 garLoopResultBuilder]: For program point L2510-2(line 2510) no Hoare annotation was computed. [2022-12-13 19:21:09,366 INFO L899 garLoopResultBuilder]: For program point L2444-2(line 2444) no Hoare annotation was computed. [2022-12-13 19:21:09,366 INFO L899 garLoopResultBuilder]: For program point L2510-4(line 2510) no Hoare annotation was computed. [2022-12-13 19:21:09,366 INFO L899 garLoopResultBuilder]: For program point L2444-4(line 2444) no Hoare annotation was computed. [2022-12-13 19:21:09,366 INFO L899 garLoopResultBuilder]: For program point L2775(lines 2775 2778) no Hoare annotation was computed. [2022-12-13 19:21:09,366 INFO L895 garLoopResultBuilder]: At program point L3700(line 3700) the Hoare annotation is: false [2022-12-13 19:21:09,366 INFO L899 garLoopResultBuilder]: For program point L3700-1(lines 3693 3707) no Hoare annotation was computed. [2022-12-13 19:21:09,366 INFO L899 garLoopResultBuilder]: For program point L2511-1(line 2511) no Hoare annotation was computed. [2022-12-13 19:21:09,366 INFO L895 garLoopResultBuilder]: At program point L2511(line 2511) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,367 INFO L899 garLoopResultBuilder]: For program point L2445-1(line 2445) no Hoare annotation was computed. [2022-12-13 19:21:09,367 INFO L895 garLoopResultBuilder]: At program point L2445(line 2445) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,367 INFO L895 garLoopResultBuilder]: At program point pch_phub_gbe_serial_rom_conf_mp_returnLabel#1(lines 2470 2547) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,367 INFO L895 garLoopResultBuilder]: At program point L3304(line 3304) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,367 INFO L899 garLoopResultBuilder]: For program point L3238(line 3238) no Hoare annotation was computed. [2022-12-13 19:21:09,367 INFO L899 garLoopResultBuilder]: For program point L3304-1(line 3304) no Hoare annotation was computed. [2022-12-13 19:21:09,367 INFO L895 garLoopResultBuilder]: At program point store_pch_mac_returnLabel#1(lines 2759 2783) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,367 INFO L895 garLoopResultBuilder]: At program point $Ultimate##475(lines 2709 2712) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 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) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res#1| 0) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,367 INFO L895 garLoopResultBuilder]: At program point $Ultimate##479(lines 2722 2726) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 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) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res#1| 0) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,367 INFO L895 garLoopResultBuilder]: At program point L2842(line 2842) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,367 INFO L899 garLoopResultBuilder]: For program point L2842-1(line 2842) no Hoare annotation was computed. [2022-12-13 19:21:09,367 INFO L899 garLoopResultBuilder]: For program point L2512(line 2512) no Hoare annotation was computed. [2022-12-13 19:21:09,367 INFO L899 garLoopResultBuilder]: For program point L2446(line 2446) no Hoare annotation was computed. [2022-12-13 19:21:09,367 INFO L899 garLoopResultBuilder]: For program point L2512-2(line 2512) no Hoare annotation was computed. [2022-12-13 19:21:09,367 INFO L899 garLoopResultBuilder]: For program point L2446-2(line 2446) no Hoare annotation was computed. [2022-12-13 19:21:09,367 INFO L899 garLoopResultBuilder]: For program point L2512-4(line 2512) no Hoare annotation was computed. [2022-12-13 19:21:09,368 INFO L895 garLoopResultBuilder]: At program point L2380(line 2380) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,368 INFO L899 garLoopResultBuilder]: For program point L2446-4(line 2446) no Hoare annotation was computed. [2022-12-13 19:21:09,368 INFO L895 garLoopResultBuilder]: At program point L2380-1(lines 2375 2383) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,368 INFO L899 garLoopResultBuilder]: For program point L2248(line 2248) no Hoare annotation was computed. [2022-12-13 19:21:09,368 INFO L899 garLoopResultBuilder]: For program point L2909(lines 2909 2940) no Hoare annotation was computed. [2022-12-13 19:21:09,368 INFO L899 garLoopResultBuilder]: For program point L2843(lines 2843 2847) no Hoare annotation was computed. [2022-12-13 19:21:09,368 INFO L899 garLoopResultBuilder]: For program point L2843-2(lines 2843 2847) no Hoare annotation was computed. [2022-12-13 19:21:09,368 INFO L899 garLoopResultBuilder]: For program point L2513-1(line 2513) no Hoare annotation was computed. [2022-12-13 19:21:09,368 INFO L895 garLoopResultBuilder]: At program point pch_phub_save_reg_conf_returnLabel#1(lines 2184 2255) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,368 INFO L895 garLoopResultBuilder]: At program point L2513(line 2513) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,368 INFO L899 garLoopResultBuilder]: For program point L2447-1(line 2447) no Hoare annotation was computed. [2022-12-13 19:21:09,368 INFO L895 garLoopResultBuilder]: At program point L2447(line 2447) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,368 INFO L895 garLoopResultBuilder]: At program point L3306(line 3306) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,368 INFO L899 garLoopResultBuilder]: For program point L2249(line 2249) no Hoare annotation was computed. [2022-12-13 19:21:09,368 INFO L899 garLoopResultBuilder]: For program point L3306-1(line 3306) no Hoare annotation was computed. [2022-12-13 19:21:09,368 INFO L899 garLoopResultBuilder]: For program point L2249-2(lines 2249 2252) no Hoare annotation was computed. [2022-12-13 19:21:09,368 INFO L899 garLoopResultBuilder]: For program point L3108(line 3108) no Hoare annotation was computed. [2022-12-13 19:21:09,369 INFO L899 garLoopResultBuilder]: For program point L2249-4(lines 2249 2252) no Hoare annotation was computed. [2022-12-13 19:21:09,369 INFO L895 garLoopResultBuilder]: At program point L2910(line 2910) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,369 INFO L899 garLoopResultBuilder]: For program point L2910-1(line 2910) no Hoare annotation was computed. [2022-12-13 19:21:09,369 INFO L895 garLoopResultBuilder]: At program point L2646(lines 2646 2647) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,369 INFO L899 garLoopResultBuilder]: For program point L2646-1(lines 2646 2647) no Hoare annotation was computed. [2022-12-13 19:21:09,369 INFO L899 garLoopResultBuilder]: For program point L2514(line 2514) no Hoare annotation was computed. [2022-12-13 19:21:09,369 INFO L899 garLoopResultBuilder]: For program point L2448(line 2448) no Hoare annotation was computed. [2022-12-13 19:21:09,369 INFO L899 garLoopResultBuilder]: For program point L2514-2(line 2514) no Hoare annotation was computed. [2022-12-13 19:21:09,369 INFO L899 garLoopResultBuilder]: For program point L2448-2(line 2448) no Hoare annotation was computed. [2022-12-13 19:21:09,369 INFO L899 garLoopResultBuilder]: For program point L2514-4(line 2514) no Hoare annotation was computed. [2022-12-13 19:21:09,369 INFO L899 garLoopResultBuilder]: For program point L2448-4(line 2448) no Hoare annotation was computed. [2022-12-13 19:21:09,369 INFO L895 garLoopResultBuilder]: At program point L2250(line 2250) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,369 INFO L899 garLoopResultBuilder]: For program point L2250-1(line 2250) no Hoare annotation was computed. [2022-12-13 19:21:09,369 INFO L899 garLoopResultBuilder]: For program point L3109(lines 3109 3114) no Hoare annotation was computed. [2022-12-13 19:21:09,369 INFO L899 garLoopResultBuilder]: For program point L3109-2(lines 3086 3134) no Hoare annotation was computed. [2022-12-13 19:21:09,369 INFO L899 garLoopResultBuilder]: For program point L2911(lines 2911 2914) no Hoare annotation was computed. [2022-12-13 19:21:09,369 INFO L895 garLoopResultBuilder]: At program point pch_phub_restore_reg_conf_returnLabel#1(lines 2256 2327) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,370 INFO L899 garLoopResultBuilder]: For program point L2713-1(lines 2713 2714) no Hoare annotation was computed. [2022-12-13 19:21:09,370 INFO L895 garLoopResultBuilder]: At program point L3704(line 3704) the Hoare annotation is: false [2022-12-13 19:21:09,370 INFO L895 garLoopResultBuilder]: At program point L2713(lines 2713 2714) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 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) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res#1| 0) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,370 INFO L902 garLoopResultBuilder]: At program point L3704-1(lines 3691 3708) the Hoare annotation is: true [2022-12-13 19:21:09,370 INFO L899 garLoopResultBuilder]: For program point L2515-1(line 2515) no Hoare annotation was computed. [2022-12-13 19:21:09,370 INFO L895 garLoopResultBuilder]: At program point L2515(line 2515) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,370 INFO L899 garLoopResultBuilder]: For program point L2449-1(line 2449) no Hoare annotation was computed. [2022-12-13 19:21:09,370 INFO L895 garLoopResultBuilder]: At program point L2449(line 2449) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,370 INFO L899 garLoopResultBuilder]: For program point L3176(line 3176) no Hoare annotation was computed. [2022-12-13 19:21:09,370 INFO L895 garLoopResultBuilder]: At program point L3110(line 3110) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,370 INFO L899 garLoopResultBuilder]: For program point L3110-1(line 3110) no Hoare annotation was computed. [2022-12-13 19:21:09,370 INFO L895 garLoopResultBuilder]: At program point pch_phub_write_gbe_mac_addr_returnLabel#1(lines 2566 2597) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,370 INFO L895 garLoopResultBuilder]: At program point L2780(line 2780) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,370 INFO L899 garLoopResultBuilder]: For program point L2780-1(line 2780) no Hoare annotation was computed. [2022-12-13 19:21:09,370 INFO L895 garLoopResultBuilder]: At program point pch_phub_bin_read_return_err#1(lines 2611 2670) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,370 INFO L899 garLoopResultBuilder]: For program point L2516(line 2516) no Hoare annotation was computed. [2022-12-13 19:21:09,371 INFO L899 garLoopResultBuilder]: For program point L2450(line 2450) no Hoare annotation was computed. [2022-12-13 19:21:09,371 INFO L899 garLoopResultBuilder]: For program point L2516-2(line 2516) no Hoare annotation was computed. [2022-12-13 19:21:09,371 INFO L899 garLoopResultBuilder]: For program point L2450-2(line 2450) no Hoare annotation was computed. [2022-12-13 19:21:09,371 INFO L899 garLoopResultBuilder]: For program point L2516-4(line 2516) no Hoare annotation was computed. [2022-12-13 19:21:09,371 INFO L899 garLoopResultBuilder]: For program point L2450-4(line 2450) no Hoare annotation was computed. [2022-12-13 19:21:09,371 INFO L899 garLoopResultBuilder]: For program point L3177(lines 3177 3200) no Hoare annotation was computed. [2022-12-13 19:21:09,371 INFO L895 garLoopResultBuilder]: At program point __kmalloc_returnLabel#1(lines 2131 2134) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,371 INFO L899 garLoopResultBuilder]: For program point L2715(lines 2715 2719) no Hoare annotation was computed. [2022-12-13 19:21:09,371 INFO L899 garLoopResultBuilder]: For program point L2583(lines 2583 2586) no Hoare annotation was computed. [2022-12-13 19:21:09,371 INFO L899 garLoopResultBuilder]: For program point L2517-1(line 2517) no Hoare annotation was computed. [2022-12-13 19:21:09,371 INFO L895 garLoopResultBuilder]: At program point L2517(line 2517) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,371 INFO L899 garLoopResultBuilder]: For program point L2451-1(line 2451) no Hoare annotation was computed. [2022-12-13 19:21:09,371 INFO L895 garLoopResultBuilder]: At program point L2451(line 2451) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,371 INFO L899 garLoopResultBuilder]: For program point L2980(lines 2980 2985) no Hoare annotation was computed. [2022-12-13 19:21:09,371 INFO L899 garLoopResultBuilder]: For program point L2518(line 2518) no Hoare annotation was computed. [2022-12-13 19:21:09,371 INFO L899 garLoopResultBuilder]: For program point L2452(line 2452) no Hoare annotation was computed. [2022-12-13 19:21:09,371 INFO L899 garLoopResultBuilder]: For program point L2518-2(line 2518) no Hoare annotation was computed. [2022-12-13 19:21:09,372 INFO L899 garLoopResultBuilder]: For program point L2452-2(line 2452) no Hoare annotation was computed. [2022-12-13 19:21:09,372 INFO L899 garLoopResultBuilder]: For program point L2518-4(line 2518) no Hoare annotation was computed. [2022-12-13 19:21:09,372 INFO L895 garLoopResultBuilder]: At program point pch_phub_resume_returnLabel#1(lines 2993 3009) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,372 INFO L895 garLoopResultBuilder]: At program point L2320(line 2320) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,372 INFO L899 garLoopResultBuilder]: For program point L2452-4(line 2452) no Hoare annotation was computed. [2022-12-13 19:21:09,372 INFO L895 garLoopResultBuilder]: At program point pci_iomap_returnLabel#1(lines 3782 3784) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,372 INFO L899 garLoopResultBuilder]: For program point L2320-1(line 2320) no Hoare annotation was computed. [2022-12-13 19:21:09,372 INFO L899 garLoopResultBuilder]: For program point L3245(line 3245) no Hoare annotation was computed. [2022-12-13 19:21:09,372 INFO L899 garLoopResultBuilder]: For program point L3179(lines 3179 3197) no Hoare annotation was computed. [2022-12-13 19:21:09,372 INFO L899 garLoopResultBuilder]: For program point L2915-1(line 2915) no Hoare annotation was computed. [2022-12-13 19:21:09,372 INFO L895 garLoopResultBuilder]: At program point L2915(line 2915) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,372 INFO L899 garLoopResultBuilder]: For program point L2849(lines 2849 2854) no Hoare annotation was computed. [2022-12-13 19:21:09,372 INFO L899 garLoopResultBuilder]: For program point L2519-1(line 2519) no Hoare annotation was computed. [2022-12-13 19:21:09,372 INFO L895 garLoopResultBuilder]: At program point L2519(line 2519) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,372 INFO L899 garLoopResultBuilder]: For program point L2453-1(line 2453) no Hoare annotation was computed. [2022-12-13 19:21:09,372 INFO L895 garLoopResultBuilder]: At program point L2453(line 2453) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,373 INFO L899 garLoopResultBuilder]: For program point L2321(line 2321) no Hoare annotation was computed. [2022-12-13 19:21:09,373 INFO L899 garLoopResultBuilder]: For program point L2321-2(lines 2321 2324) no Hoare annotation was computed. [2022-12-13 19:21:09,373 INFO L899 garLoopResultBuilder]: For program point L3180(line 3180) no Hoare annotation was computed. [2022-12-13 19:21:09,373 INFO L899 garLoopResultBuilder]: For program point L2321-4(lines 2321 2324) no Hoare annotation was computed. [2022-12-13 19:21:09,373 INFO L899 garLoopResultBuilder]: For program point L2916(lines 2916 2919) no Hoare annotation was computed. [2022-12-13 19:21:09,373 INFO L899 garLoopResultBuilder]: For program point L2520(line 2520) no Hoare annotation was computed. [2022-12-13 19:21:09,373 INFO L899 garLoopResultBuilder]: For program point L2454(line 2454) no Hoare annotation was computed. [2022-12-13 19:21:09,373 INFO L899 garLoopResultBuilder]: For program point L2520-2(line 2520) no Hoare annotation was computed. [2022-12-13 19:21:09,373 INFO L899 garLoopResultBuilder]: For program point L2454-2(line 2454) no Hoare annotation was computed. [2022-12-13 19:21:09,373 INFO L899 garLoopResultBuilder]: For program point L2520-4(line 2520) no Hoare annotation was computed. [2022-12-13 19:21:09,373 INFO L895 garLoopResultBuilder]: At program point L2322(line 2322) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,373 INFO L899 garLoopResultBuilder]: For program point L2454-4(line 2454) no Hoare annotation was computed. [2022-12-13 19:21:09,373 INFO L899 garLoopResultBuilder]: For program point L2322-1(line 2322) no Hoare annotation was computed. [2022-12-13 19:21:09,373 INFO L899 garLoopResultBuilder]: For program point L3181(lines 3181 3186) no Hoare annotation was computed. [2022-12-13 19:21:09,373 INFO L899 garLoopResultBuilder]: For program point L2521-1(line 2521) no Hoare annotation was computed. [2022-12-13 19:21:09,373 INFO L895 garLoopResultBuilder]: At program point L2521(line 2521) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,373 INFO L899 garLoopResultBuilder]: For program point L2455-1(line 2455) no Hoare annotation was computed. [2022-12-13 19:21:09,373 INFO L895 garLoopResultBuilder]: At program point L2455(line 2455) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,374 INFO L895 garLoopResultBuilder]: At program point L3314(line 3314) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,374 INFO L895 garLoopResultBuilder]: At program point L3314-1(line 3314) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,374 INFO L895 garLoopResultBuilder]: At program point L3116(line 3116) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,374 INFO L899 garLoopResultBuilder]: For program point L3116-1(line 3116) no Hoare annotation was computed. [2022-12-13 19:21:09,374 INFO L895 garLoopResultBuilder]: At program point pci_restore_state_returnLabel#1(lines 3798 3800) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,374 INFO L899 garLoopResultBuilder]: For program point L2522(line 2522) no Hoare annotation was computed. [2022-12-13 19:21:09,374 INFO L899 garLoopResultBuilder]: For program point L2456(line 2456) no Hoare annotation was computed. [2022-12-13 19:21:09,374 INFO L899 garLoopResultBuilder]: For program point L2522-2(line 2522) no Hoare annotation was computed. [2022-12-13 19:21:09,374 INFO L899 garLoopResultBuilder]: For program point L2456-2(line 2456) no Hoare annotation was computed. [2022-12-13 19:21:09,374 INFO L899 garLoopResultBuilder]: For program point L2522-4(line 2522) no Hoare annotation was computed. [2022-12-13 19:21:09,374 INFO L895 garLoopResultBuilder]: At program point L2390(line 2390) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,374 INFO L899 garLoopResultBuilder]: For program point L2456-4(line 2456) no Hoare annotation was computed. [2022-12-13 19:21:09,374 INFO L899 garLoopResultBuilder]: For program point L2390-1(line 2390) no Hoare annotation was computed. [2022-12-13 19:21:09,374 INFO L895 garLoopResultBuilder]: At program point L3315(lines 3311 3318) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,374 INFO L899 garLoopResultBuilder]: For program point L2523-1(line 2523) no Hoare annotation was computed. [2022-12-13 19:21:09,375 INFO L895 garLoopResultBuilder]: At program point L2523(line 2523) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,375 INFO L899 garLoopResultBuilder]: For program point L2457-1(line 2457) no Hoare annotation was computed. [2022-12-13 19:21:09,375 INFO L895 garLoopResultBuilder]: At program point L2457(line 2457) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,375 INFO L895 garLoopResultBuilder]: At program point L2986(line 2986) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,375 INFO L895 garLoopResultBuilder]: At program point L2920(line 2920) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,375 INFO L899 garLoopResultBuilder]: For program point L2986-1(line 2986) no Hoare annotation was computed. [2022-12-13 19:21:09,375 INFO L899 garLoopResultBuilder]: For program point L2920-1(line 2920) no Hoare annotation was computed. [2022-12-13 19:21:09,375 INFO L899 garLoopResultBuilder]: For program point L2524(line 2524) no Hoare annotation was computed. [2022-12-13 19:21:09,375 INFO L899 garLoopResultBuilder]: For program point L2458(line 2458) no Hoare annotation was computed. [2022-12-13 19:21:09,375 INFO L899 garLoopResultBuilder]: For program point L2524-2(line 2524) no Hoare annotation was computed. [2022-12-13 19:21:09,375 INFO L899 garLoopResultBuilder]: For program point L2458-2(line 2458) no Hoare annotation was computed. [2022-12-13 19:21:09,375 INFO L899 garLoopResultBuilder]: For program point L2524-4(line 2524) no Hoare annotation was computed. [2022-12-13 19:21:09,375 INFO L899 garLoopResultBuilder]: For program point L2458-4(line 2458) no Hoare annotation was computed. [2022-12-13 19:21:09,375 INFO L895 garLoopResultBuilder]: At program point L2194(line 2194) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,375 INFO L899 garLoopResultBuilder]: For program point L2194-1(line 2194) no Hoare annotation was computed. [2022-12-13 19:21:09,375 INFO L899 garLoopResultBuilder]: For program point L2987-1(line 2987) no Hoare annotation was computed. [2022-12-13 19:21:09,376 INFO L895 garLoopResultBuilder]: At program point L2987(line 2987) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,376 INFO L899 garLoopResultBuilder]: For program point L2525-1(line 2525) no Hoare annotation was computed. [2022-12-13 19:21:09,376 INFO L895 garLoopResultBuilder]: At program point L2525(line 2525) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,376 INFO L899 garLoopResultBuilder]: For program point L2459-1(line 2459) no Hoare annotation was computed. [2022-12-13 19:21:09,376 INFO L895 garLoopResultBuilder]: At program point L2459(line 2459) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,376 INFO L895 garLoopResultBuilder]: At program point pch_phub_bin_read_ldv_27436#1(lines 2630 2656) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,376 INFO L899 garLoopResultBuilder]: For program point L2526(line 2526) no Hoare annotation was computed. [2022-12-13 19:21:09,376 INFO L899 garLoopResultBuilder]: For program point L2460(line 2460) no Hoare annotation was computed. [2022-12-13 19:21:09,376 INFO L899 garLoopResultBuilder]: For program point L2526-2(line 2526) no Hoare annotation was computed. [2022-12-13 19:21:09,376 INFO L899 garLoopResultBuilder]: For program point L2460-2(line 2460) no Hoare annotation was computed. [2022-12-13 19:21:09,376 INFO L899 garLoopResultBuilder]: For program point L2526-4(line 2526) no Hoare annotation was computed. [2022-12-13 19:21:09,376 INFO L899 garLoopResultBuilder]: For program point L2460-4(line 2460) no Hoare annotation was computed. [2022-12-13 19:21:09,376 INFO L895 garLoopResultBuilder]: At program point ldv_mutex_lock_interruptible_9_returnLabel#1(lines 3327 3338) the Hoare annotation is: (let ((.cse0 (= ~ldv_retval_3~0 0)) (.cse1 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse2 (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0)) (.cse3 (= ~ldv_mutex_lock~0 1)) (.cse4 (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res#1| 0)) (.cse5 (= ~ldvarg10~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 (= ~ldv_mutex_pch_phub_mutex~0 1) (not .cse4) .cse5) (and .cse0 .cse1 .cse2 (= 2 ~ldv_mutex_pch_phub_mutex~0) .cse3 .cse4 .cse5))) [2022-12-13 19:21:09,376 INFO L899 garLoopResultBuilder]: For program point L2989-1(line 2989) no Hoare annotation was computed. [2022-12-13 19:21:09,376 INFO L895 garLoopResultBuilder]: At program point L2989(line 2989) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,377 INFO L899 garLoopResultBuilder]: For program point L2527-1(line 2527) no Hoare annotation was computed. [2022-12-13 19:21:09,377 INFO L895 garLoopResultBuilder]: At program point L2527(line 2527) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,377 INFO L899 garLoopResultBuilder]: For program point L2461-1(line 2461) no Hoare annotation was computed. [2022-12-13 19:21:09,377 INFO L895 garLoopResultBuilder]: At program point L2461(line 2461) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,377 INFO L899 garLoopResultBuilder]: For program point L2197-1(line 2197) no Hoare annotation was computed. [2022-12-13 19:21:09,377 INFO L899 garLoopResultBuilder]: For program point L3188(line 3188) no Hoare annotation was computed. [2022-12-13 19:21:09,377 INFO L895 garLoopResultBuilder]: At program point L2197(line 2197) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,377 INFO L899 garLoopResultBuilder]: For program point L3122(line 3122) no Hoare annotation was computed. [2022-12-13 19:21:09,377 INFO L899 garLoopResultBuilder]: For program point L2924(lines 2924 2940) no Hoare annotation was computed. [2022-12-13 19:21:09,377 INFO L899 garLoopResultBuilder]: For program point L2924-2(lines 2868 2940) no Hoare annotation was computed. [2022-12-13 19:21:09,377 INFO L899 garLoopResultBuilder]: For program point L3783-1(line 3783) no Hoare annotation was computed. [2022-12-13 19:21:09,377 INFO L895 garLoopResultBuilder]: At program point L3783(line 3783) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,377 INFO L899 garLoopResultBuilder]: For program point L2528(line 2528) no Hoare annotation was computed. [2022-12-13 19:21:09,377 INFO L899 garLoopResultBuilder]: For program point L2462(line 2462) no Hoare annotation was computed. [2022-12-13 19:21:09,377 INFO L899 garLoopResultBuilder]: For program point L2528-2(line 2528) no Hoare annotation was computed. [2022-12-13 19:21:09,377 INFO L899 garLoopResultBuilder]: For program point L2462-2(line 2462) no Hoare annotation was computed. [2022-12-13 19:21:09,378 INFO L899 garLoopResultBuilder]: For program point L2528-4(line 2528) no Hoare annotation was computed. [2022-12-13 19:21:09,378 INFO L899 garLoopResultBuilder]: For program point L2462-4(line 2462) no Hoare annotation was computed. [2022-12-13 19:21:09,378 INFO L895 garLoopResultBuilder]: At program point L2198(line 2198) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,378 INFO L899 garLoopResultBuilder]: For program point L2198-1(line 2198) no Hoare annotation was computed. [2022-12-13 19:21:09,378 INFO L899 garLoopResultBuilder]: For program point L3189(lines 3189 3193) no Hoare annotation was computed. [2022-12-13 19:21:09,378 INFO L899 garLoopResultBuilder]: For program point L3123(lines 3123 3130) no Hoare annotation was computed. [2022-12-13 19:21:09,378 INFO L899 garLoopResultBuilder]: For program point L2925-1(line 2925) no Hoare annotation was computed. [2022-12-13 19:21:09,378 INFO L895 garLoopResultBuilder]: At program point L2925(line 2925) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,378 INFO L899 garLoopResultBuilder]: For program point L2661-1(line 2661) no Hoare annotation was computed. [2022-12-13 19:21:09,378 INFO L895 garLoopResultBuilder]: At program point L2661(line 2661) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,378 INFO L899 garLoopResultBuilder]: For program point L2529-1(line 2529) no Hoare annotation was computed. [2022-12-13 19:21:09,378 INFO L895 garLoopResultBuilder]: At program point L2529(line 2529) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,378 INFO L899 garLoopResultBuilder]: For program point L2463-1(line 2463) no Hoare annotation was computed. [2022-12-13 19:21:09,378 INFO L895 garLoopResultBuilder]: At program point L2463(line 2463) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,378 INFO L895 garLoopResultBuilder]: At program point L3322(line 3322) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,379 INFO L895 garLoopResultBuilder]: At program point L3322-1(line 3322) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,379 INFO L899 garLoopResultBuilder]: For program point L2199-1(line 2199) no Hoare annotation was computed. [2022-12-13 19:21:09,379 INFO L895 garLoopResultBuilder]: At program point L2199(line 2199) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,379 INFO L895 garLoopResultBuilder]: At program point pch_phub_save_reg_conf_ldv_27343#1(lines 2193 2254) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,379 INFO L899 garLoopResultBuilder]: For program point L2133-1(line 2133) no Hoare annotation was computed. [2022-12-13 19:21:09,379 INFO L895 garLoopResultBuilder]: At program point L2133(line 2133) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,379 INFO L899 garLoopResultBuilder]: For program point L2926(lines 2926 2929) no Hoare annotation was computed. [2022-12-13 19:21:09,379 INFO L895 garLoopResultBuilder]: At program point __pci_register_driver_returnLabel#1(lines 3718 3720) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,379 INFO L895 garLoopResultBuilder]: At program point pci_set_drvdata_returnLabel#1(lines 2158 2164) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,379 INFO L899 garLoopResultBuilder]: For program point L2530(line 2530) no Hoare annotation was computed. [2022-12-13 19:21:09,379 INFO L899 garLoopResultBuilder]: For program point L2464(line 2464) no Hoare annotation was computed. [2022-12-13 19:21:09,379 INFO L899 garLoopResultBuilder]: For program point L2530-2(line 2530) no Hoare annotation was computed. [2022-12-13 19:21:09,379 INFO L899 garLoopResultBuilder]: For program point L2464-2(line 2464) no Hoare annotation was computed. [2022-12-13 19:21:09,379 INFO L899 garLoopResultBuilder]: For program point L2530-4(line 2530) no Hoare annotation was computed. [2022-12-13 19:21:09,379 INFO L899 garLoopResultBuilder]: For program point L2464-4(line 2464) no Hoare annotation was computed. [2022-12-13 19:21:09,379 INFO L895 garLoopResultBuilder]: At program point L2266(line 2266) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,380 INFO L895 garLoopResultBuilder]: At program point L3323(lines 3319 3326) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,380 INFO L895 garLoopResultBuilder]: At program point L2200(line 2200) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,380 INFO L899 garLoopResultBuilder]: For program point L2266-1(line 2266) no Hoare annotation was computed. [2022-12-13 19:21:09,380 INFO L899 garLoopResultBuilder]: For program point L2200-1(line 2200) no Hoare annotation was computed. [2022-12-13 19:21:09,380 INFO L899 garLoopResultBuilder]: For program point L3125(lines 3125 3128) no Hoare annotation was computed. [2022-12-13 19:21:09,380 INFO L899 garLoopResultBuilder]: For program point L2861-1(line 2861) no Hoare annotation was computed. [2022-12-13 19:21:09,380 INFO L895 garLoopResultBuilder]: At program point L2861(line 2861) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,380 INFO L899 garLoopResultBuilder]: For program point L2729-1(line 2729) no Hoare annotation was computed. [2022-12-13 19:21:09,380 INFO L895 garLoopResultBuilder]: At program point pci_choose_state_returnLabel#1(lines 3772 3774) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,380 INFO L895 garLoopResultBuilder]: At program point L2729(line 2729) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 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) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res#1| 0) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,380 INFO L899 garLoopResultBuilder]: For program point L2531-1(line 2531) no Hoare annotation was computed. [2022-12-13 19:21:09,380 INFO L895 garLoopResultBuilder]: At program point L2531(line 2531) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,380 INFO L899 garLoopResultBuilder]: For program point L2465-1(line 2465) no Hoare annotation was computed. [2022-12-13 19:21:09,380 INFO L895 garLoopResultBuilder]: At program point L2465(line 2465) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,380 INFO L899 garLoopResultBuilder]: For program point L2201-1(line 2201) no Hoare annotation was computed. [2022-12-13 19:21:09,380 INFO L895 garLoopResultBuilder]: At program point L2201(line 2201) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,380 INFO L899 garLoopResultBuilder]: For program point L2862(lines 2862 2866) no Hoare annotation was computed. [2022-12-13 19:21:09,381 INFO L899 garLoopResultBuilder]: For program point L2862-2(lines 2862 2866) no Hoare annotation was computed. [2022-12-13 19:21:09,381 INFO L899 garLoopResultBuilder]: For program point L2532(line 2532) no Hoare annotation was computed. [2022-12-13 19:21:09,381 INFO L899 garLoopResultBuilder]: For program point L2466(line 2466) no Hoare annotation was computed. [2022-12-13 19:21:09,381 INFO L899 garLoopResultBuilder]: For program point L2532-2(line 2532) no Hoare annotation was computed. [2022-12-13 19:21:09,381 INFO L899 garLoopResultBuilder]: For program point L2466-2(line 2466) no Hoare annotation was computed. [2022-12-13 19:21:09,381 INFO L899 garLoopResultBuilder]: For program point L2532-4(line 2532) no Hoare annotation was computed. [2022-12-13 19:21:09,381 INFO L899 garLoopResultBuilder]: For program point L2466-4(line 2466) no Hoare annotation was computed. [2022-12-13 19:21:09,381 INFO L895 garLoopResultBuilder]: At program point L2202(line 2202) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,381 INFO L899 garLoopResultBuilder]: For program point L2202-1(line 2202) no Hoare annotation was computed. [2022-12-13 19:21:09,381 INFO L895 garLoopResultBuilder]: At program point pch_phub_write_gbe_mac_addr_ldv_27411#1(lines 2569 2596) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,381 INFO L899 garLoopResultBuilder]: For program point L2665-1(line 2665) no Hoare annotation was computed. [2022-12-13 19:21:09,381 INFO L895 garLoopResultBuilder]: At program point L2665(line 2665) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,381 INFO L899 garLoopResultBuilder]: For program point L2533-1(line 2533) no Hoare annotation was computed. [2022-12-13 19:21:09,381 INFO L895 garLoopResultBuilder]: At program point L2533(line 2533) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,381 INFO L899 garLoopResultBuilder]: For program point L2269-1(line 2269) no Hoare annotation was computed. [2022-12-13 19:21:09,381 INFO L895 garLoopResultBuilder]: At program point L2269(line 2269) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,381 INFO L899 garLoopResultBuilder]: For program point L2203-1(line 2203) no Hoare annotation was computed. [2022-12-13 19:21:09,382 INFO L895 garLoopResultBuilder]: At program point L2203(line 2203) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,382 INFO L895 garLoopResultBuilder]: At program point pch_phub_save_reg_conf_ldv_27341#1(lines 2193 2254) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,382 INFO L895 garLoopResultBuilder]: At program point L2996(line 2996) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,382 INFO L895 garLoopResultBuilder]: At program point L2930(line 2930) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,382 INFO L899 garLoopResultBuilder]: For program point L2996-1(line 2996) no Hoare annotation was computed. [2022-12-13 19:21:09,382 INFO L899 garLoopResultBuilder]: For program point L2930-1(line 2930) no Hoare annotation was computed. [2022-12-13 19:21:09,382 INFO L895 garLoopResultBuilder]: At program point L2666(lines 2611 2670) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,382 INFO L895 garLoopResultBuilder]: At program point $Ultimate##76(lines 2242 2246) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,382 INFO L899 garLoopResultBuilder]: For program point L2534(line 2534) no Hoare annotation was computed. [2022-12-13 19:21:09,382 INFO L899 garLoopResultBuilder]: For program point L2534-2(line 2534) no Hoare annotation was computed. [2022-12-13 19:21:09,382 INFO L899 garLoopResultBuilder]: For program point L2534-4(line 2534) no Hoare annotation was computed. [2022-12-13 19:21:09,382 INFO L895 garLoopResultBuilder]: At program point L2270(line 2270) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,382 INFO L895 garLoopResultBuilder]: At program point L2204(line 2204) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,382 INFO L899 garLoopResultBuilder]: For program point L2270-1(line 2270) no Hoare annotation was computed. [2022-12-13 19:21:09,382 INFO L899 garLoopResultBuilder]: For program point L2204-1(line 2204) no Hoare annotation was computed. [2022-12-13 19:21:09,383 INFO L899 garLoopResultBuilder]: For program point L3195(line 3195) no Hoare annotation was computed. [2022-12-13 19:21:09,383 INFO L899 garLoopResultBuilder]: For program point L2931(lines 2931 2934) no Hoare annotation was computed. [2022-12-13 19:21:09,383 INFO L899 garLoopResultBuilder]: For program point L2733-1(line 2733) no Hoare annotation was computed. [2022-12-13 19:21:09,383 INFO L895 garLoopResultBuilder]: At program point L2733(line 2733) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 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) (not (= |ULTIMATE.start_pch_phub_bin_write_~ret~1#1| 0)) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res#1| 0) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,383 INFO L899 garLoopResultBuilder]: For program point L2535-1(line 2535) no Hoare annotation was computed. [2022-12-13 19:21:09,383 INFO L895 garLoopResultBuilder]: At program point L2535(line 2535) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,383 INFO L899 garLoopResultBuilder]: For program point L2271-1(line 2271) no Hoare annotation was computed. [2022-12-13 19:21:09,383 INFO L895 garLoopResultBuilder]: At program point L2271(line 2271) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,383 INFO L899 garLoopResultBuilder]: For program point L2205-1(line 2205) no Hoare annotation was computed. [2022-12-13 19:21:09,383 INFO L895 garLoopResultBuilder]: At program point L2205(line 2205) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,383 INFO L895 garLoopResultBuilder]: At program point L2998(line 2998) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,383 INFO L899 garLoopResultBuilder]: For program point L2998-1(line 2998) no Hoare annotation was computed. [2022-12-13 19:21:09,383 INFO L895 garLoopResultBuilder]: At program point L2734(lines 2681 2737) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 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_ldv_mutex_lock_interruptible_9_#res#1| 0) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,383 INFO L895 garLoopResultBuilder]: At program point L2668(lines 2611 2670) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,383 INFO L895 garLoopResultBuilder]: At program point pch_phub_bin_read_return_ok#1(lines 2611 2670) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,383 INFO L899 garLoopResultBuilder]: For program point L2536(line 2536) no Hoare annotation was computed. [2022-12-13 19:21:09,384 INFO L899 garLoopResultBuilder]: For program point L2536-2(line 2536) no Hoare annotation was computed. [2022-12-13 19:21:09,384 INFO L899 garLoopResultBuilder]: For program point L2536-4(line 2536) no Hoare annotation was computed. [2022-12-13 19:21:09,384 INFO L895 garLoopResultBuilder]: At program point pch_phub_bin_write_return_ok#1(lines 2681 2737) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 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) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res#1| 0) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,384 INFO L895 garLoopResultBuilder]: At program point L2272(line 2272) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,384 INFO L895 garLoopResultBuilder]: At program point L2206(line 2206) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,384 INFO L899 garLoopResultBuilder]: For program point L2272-1(line 2272) no Hoare annotation was computed. [2022-12-13 19:21:09,384 INFO L899 garLoopResultBuilder]: For program point L2206-1(line 2206) no Hoare annotation was computed. [2022-12-13 19:21:09,384 INFO L899 garLoopResultBuilder]: For program point L2999(lines 2999 3004) no Hoare annotation was computed. [2022-12-13 19:21:09,384 INFO L899 garLoopResultBuilder]: For program point L2537-1(line 2537) no Hoare annotation was computed. [2022-12-13 19:21:09,384 INFO L895 garLoopResultBuilder]: At program point L2537(line 2537) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,384 INFO L899 garLoopResultBuilder]: For program point L2273-1(line 2273) no Hoare annotation was computed. [2022-12-13 19:21:09,384 INFO L895 garLoopResultBuilder]: At program point L2273(line 2273) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,384 INFO L899 garLoopResultBuilder]: For program point L2207-1(line 2207) no Hoare annotation was computed. [2022-12-13 19:21:09,384 INFO L895 garLoopResultBuilder]: At program point L2207(line 2207) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,384 INFO L899 garLoopResultBuilder]: For program point L3132(line 3132) no Hoare annotation was computed. [2022-12-13 19:21:09,384 INFO L899 garLoopResultBuilder]: For program point L2868(lines 2868 2940) no Hoare annotation was computed. [2022-12-13 19:21:09,384 INFO L895 garLoopResultBuilder]: At program point dmi_get_system_info_returnLabel#1(lines 3732 3734) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,385 INFO L899 garLoopResultBuilder]: For program point L2538(line 2538) no Hoare annotation was computed. [2022-12-13 19:21:09,385 INFO L899 garLoopResultBuilder]: For program point L2538-2(line 2538) no Hoare annotation was computed. [2022-12-13 19:21:09,385 INFO L899 garLoopResultBuilder]: For program point L2538-4(line 2538) no Hoare annotation was computed. [2022-12-13 19:21:09,385 INFO L895 garLoopResultBuilder]: At program point L2274(line 2274) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,385 INFO L899 garLoopResultBuilder]: For program point L2274-1(line 2274) no Hoare annotation was computed. [2022-12-13 19:21:09,385 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-12-13 19:21:09,385 INFO L899 garLoopResultBuilder]: For program point L2935-1(line 2935) no Hoare annotation was computed. [2022-12-13 19:21:09,385 INFO L895 garLoopResultBuilder]: At program point L2935(line 2935) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,385 INFO L899 garLoopResultBuilder]: For program point L2869-1(line 2869) no Hoare annotation was computed. [2022-12-13 19:21:09,385 INFO L895 garLoopResultBuilder]: At program point L2869(line 2869) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,385 INFO L899 garLoopResultBuilder]: For program point L2539-1(line 2539) no Hoare annotation was computed. [2022-12-13 19:21:09,385 INFO L895 garLoopResultBuilder]: At program point L2539(line 2539) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,385 INFO L895 garLoopResultBuilder]: At program point L3332(line 3332) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 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)) [2022-12-13 19:21:09,385 INFO L899 garLoopResultBuilder]: For program point L2275-1(line 2275) no Hoare annotation was computed. [2022-12-13 19:21:09,385 INFO L895 garLoopResultBuilder]: At program point L2275(line 2275) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,385 INFO L899 garLoopResultBuilder]: For program point L3332-1(line 3332) no Hoare annotation was computed. [2022-12-13 19:21:09,386 INFO L895 garLoopResultBuilder]: At program point L2936(line 2936) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,386 INFO L899 garLoopResultBuilder]: For program point L2870(lines 2870 2873) no Hoare annotation was computed. [2022-12-13 19:21:09,386 INFO L899 garLoopResultBuilder]: For program point L2936-1(line 2936) no Hoare annotation was computed. [2022-12-13 19:21:09,386 INFO L899 garLoopResultBuilder]: For program point L2540(line 2540) no Hoare annotation was computed. [2022-12-13 19:21:09,386 INFO L899 garLoopResultBuilder]: For program point L2540-2(line 2540) no Hoare annotation was computed. [2022-12-13 19:21:09,386 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2022-12-13 19:21:09,386 INFO L899 garLoopResultBuilder]: For program point L2540-4(line 2540) no Hoare annotation was computed. [2022-12-13 19:21:09,386 INFO L895 garLoopResultBuilder]: At program point L2276(line 2276) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,386 INFO L899 garLoopResultBuilder]: For program point L2276-1(line 2276) no Hoare annotation was computed. [2022-12-13 19:21:09,386 INFO L895 garLoopResultBuilder]: At program point ldv_pch_bin_attr_release_2_returnLabel#1(lines 3751 3753) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,386 INFO L899 garLoopResultBuilder]: For program point L2541-1(line 2541) no Hoare annotation was computed. [2022-12-13 19:21:09,386 INFO L895 garLoopResultBuilder]: At program point L2541(line 2541) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,386 INFO L895 garLoopResultBuilder]: At program point L3334(line 3334) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 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)) [2022-12-13 19:21:09,386 INFO L899 garLoopResultBuilder]: For program point L2277-1(line 2277) no Hoare annotation was computed. [2022-12-13 19:21:09,386 INFO L895 garLoopResultBuilder]: At program point L2277(line 2277) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,386 INFO L899 garLoopResultBuilder]: For program point L3334-1(line 3334) no Hoare annotation was computed. [2022-12-13 19:21:09,386 INFO L899 garLoopResultBuilder]: For program point L3202(line 3202) no Hoare annotation was computed. [2022-12-13 19:21:09,387 INFO L899 garLoopResultBuilder]: For program point L2806(lines 2806 2809) no Hoare annotation was computed. [2022-12-13 19:21:09,387 INFO L899 garLoopResultBuilder]: For program point L2542(line 2542) no Hoare annotation was computed. [2022-12-13 19:21:09,387 INFO L899 garLoopResultBuilder]: For program point L2542-2(line 2542) no Hoare annotation was computed. [2022-12-13 19:21:09,387 INFO L899 garLoopResultBuilder]: For program point L2542-4(line 2542) no Hoare annotation was computed. [2022-12-13 19:21:09,387 INFO L895 garLoopResultBuilder]: At program point L2278(line 2278) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,387 INFO L899 garLoopResultBuilder]: For program point L2278-1(line 2278) no Hoare annotation was computed. [2022-12-13 19:21:09,387 INFO L899 garLoopResultBuilder]: For program point L3203(lines 3203 3243) no Hoare annotation was computed. [2022-12-13 19:21:09,387 INFO L899 garLoopResultBuilder]: For program point L3005-1(line 3005) no Hoare annotation was computed. [2022-12-13 19:21:09,387 INFO L895 garLoopResultBuilder]: At program point L3005(line 3005) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,387 INFO L895 garLoopResultBuilder]: At program point pch_phub_write_serial_rom_val_returnLabel#1(lines 2384 2393) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,387 INFO L899 garLoopResultBuilder]: For program point L2543-1(line 2543) no Hoare annotation was computed. [2022-12-13 19:21:09,387 INFO L895 garLoopResultBuilder]: At program point L2543(line 2543) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,387 INFO L899 garLoopResultBuilder]: For program point L2279-1(line 2279) no Hoare annotation was computed. [2022-12-13 19:21:09,387 INFO L895 garLoopResultBuilder]: At program point L2279(line 2279) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,387 INFO L895 garLoopResultBuilder]: At program point L2874(line 2874) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,387 INFO L899 garLoopResultBuilder]: For program point L2874-1(line 2874) no Hoare annotation was computed. [2022-12-13 19:21:09,387 INFO L899 garLoopResultBuilder]: For program point L3733-1(line 3733) no Hoare annotation was computed. [2022-12-13 19:21:09,388 INFO L895 garLoopResultBuilder]: At program point L3733(line 3733) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,388 INFO L899 garLoopResultBuilder]: For program point L2544(line 2544) no Hoare annotation was computed. [2022-12-13 19:21:09,388 INFO L899 garLoopResultBuilder]: For program point L2544-2(line 2544) no Hoare annotation was computed. [2022-12-13 19:21:09,388 INFO L899 garLoopResultBuilder]: For program point L2544-4(line 2544) no Hoare annotation was computed. [2022-12-13 19:21:09,388 INFO L895 garLoopResultBuilder]: At program point $Ultimate##110(lines 2314 2318) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,388 INFO L895 garLoopResultBuilder]: At program point L2214(line 2214) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,388 INFO L899 garLoopResultBuilder]: For program point L2214-1(line 2214) no Hoare annotation was computed. [2022-12-13 19:21:09,388 INFO L899 garLoopResultBuilder]: For program point L3205(lines 3205 3240) no Hoare annotation was computed. [2022-12-13 19:21:09,388 INFO L899 garLoopResultBuilder]: For program point L3139(line 3139) no Hoare annotation was computed. [2022-12-13 19:21:09,388 INFO L899 garLoopResultBuilder]: For program point L2875(lines 2875 2878) no Hoare annotation was computed. [2022-12-13 19:21:09,388 INFO L895 garLoopResultBuilder]: At program point pch_phub_write_gbe_mac_addr_ldv_27413#1(lines 2569 2596) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,388 INFO L895 garLoopResultBuilder]: At program point pci_request_regions_returnLabel#1(lines 3795 3797) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-12-13 19:21:09,388 INFO L899 garLoopResultBuilder]: For program point L3206(line 3206) no Hoare annotation was computed. [2022-12-13 19:21:09,388 INFO L899 garLoopResultBuilder]: For program point L2215(lines 2215 2223) no Hoare annotation was computed. [2022-12-13 19:21:09,388 INFO L899 garLoopResultBuilder]: For program point L3140(lines 3140 3174) no Hoare annotation was computed. [2022-12-13 19:21:09,388 INFO L899 garLoopResultBuilder]: For program point L2215-2(lines 2215 2223) no Hoare annotation was computed. [2022-12-13 19:21:09,388 INFO L899 garLoopResultBuilder]: For program point sysfs_create_fileFINAL(lines 3820 3822) no Hoare annotation was computed. [2022-12-13 19:21:09,388 INFO L899 garLoopResultBuilder]: For program point sysfs_create_fileEXIT(lines 3820 3822) no Hoare annotation was computed. [2022-12-13 19:21:09,389 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3820 3822) the Hoare annotation is: true [2022-12-13 19:21:09,389 INFO L902 garLoopResultBuilder]: At program point L2334(line 2334) the Hoare annotation is: true [2022-12-13 19:21:09,389 INFO L899 garLoopResultBuilder]: For program point L2334-1(line 2334) no Hoare annotation was computed. [2022-12-13 19:21:09,389 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2328 2338) the Hoare annotation is: true [2022-12-13 19:21:09,389 INFO L899 garLoopResultBuilder]: For program point pch_phub_read_serial_romEXIT(lines 2328 2338) no Hoare annotation was computed. [2022-12-13 19:21:09,389 INFO L899 garLoopResultBuilder]: For program point pch_phub_read_serial_romFINAL(lines 2328 2338) no Hoare annotation was computed. [2022-12-13 19:21:09,389 INFO L899 garLoopResultBuilder]: For program point pci_map_romEXIT(lines 3788 3790) no Hoare annotation was computed. [2022-12-13 19:21:09,389 INFO L899 garLoopResultBuilder]: For program point L3789-1(line 3789) no Hoare annotation was computed. [2022-12-13 19:21:09,389 INFO L895 garLoopResultBuilder]: At program point L3789(line 3789) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldvarg10~0 0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) (.cse4 (not (= ~ldv_retval_3~0 0)))) (and (or .cse0 .cse1 (not (= ~ldv_mutex_pch_phub_mutex~0 1)) .cse2 .cse3 .cse4) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_pch_phub_mutex~0)) .cse2 .cse3 .cse4))) [2022-12-13 19:21:09,389 INFO L899 garLoopResultBuilder]: For program point pci_map_romFINAL(lines 3788 3790) no Hoare annotation was computed. [2022-12-13 19:21:09,389 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 3788 3790) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldvarg10~0 0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) (.cse4 (not (= ~ldv_retval_3~0 0)))) (and (or .cse0 .cse1 (not (= ~ldv_mutex_pch_phub_mutex~0 1)) .cse2 .cse3 .cse4) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_pch_phub_mutex~0)) .cse2 .cse3 .cse4))) [2022-12-13 19:21:09,392 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 19:21:09,393 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-12-13 19:21:09,417 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.12 07:21:09 BoogieIcfgContainer [2022-12-13 19:21:09,418 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-13 19:21:09,418 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-13 19:21:09,418 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-13 19:21:09,418 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-13 19:21:09,418 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 07:19:09" (3/4) ... [2022-12-13 19:21:09,421 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-12-13 19:21:09,426 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sysfs_remove_file [2022-12-13 19:21:09,426 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_interruptible_pch_phub_mutex [2022-12-13 19:21:09,426 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2022-12-13 19:21:09,426 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2022-12-13 19:21:09,426 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_iounmap [2022-12-13 19:21:09,426 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_set_power_state [2022-12-13 19:21:09,426 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_enable_device [2022-12-13 19:21:09,426 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_unmap_rom [2022-12-13 19:21:09,426 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2022-12-13 19:21:09,426 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_disable_device [2022-12-13 19:21:09,426 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2022-12-13 19:21:09,426 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pch_phub_remove [2022-12-13 19:21:09,426 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_release_regions [2022-12-13 19:21:09,426 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sysfs_create_bin_file [2022-12-13 19:21:09,426 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pch_phub_read_modify_write_reg [2022-12-13 19:21:09,426 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2022-12-13 19:21:09,426 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_get_drvdata [2022-12-13 19:21:09,426 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pch_phub_write_serial_rom [2022-12-13 19:21:09,426 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure iowrite32 [2022-12-13 19:21:09,427 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ioread32 [2022-12-13 19:21:09,427 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_pch_phub_mutex [2022-12-13 19:21:09,427 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-12-13 19:21:09,427 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ioread8 [2022-12-13 19:21:09,427 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_enable_wake [2022-12-13 19:21:09,427 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock_interruptible [2022-12-13 19:21:09,427 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sysfs_create_file [2022-12-13 19:21:09,427 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pch_phub_read_serial_rom [2022-12-13 19:21:09,427 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_map_rom [2022-12-13 19:21:09,445 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 200 nodes and edges [2022-12-13 19:21:09,447 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 61 nodes and edges [2022-12-13 19:21:09,449 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 18 nodes and edges [2022-12-13 19:21:09,451 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2022-12-13 19:21:09,453 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2022-12-13 19:21:09,454 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-12-13 19:21:09,456 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-12-13 19:21:09,478 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && off == 0) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ret == 0) && \result == 0) && ldvarg10 == 0 [2022-12-13 19:21:09,478 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && off == 0) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && \result == 0) && ldvarg10 == 0 [2022-12-13 19:21:09,479 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_lock == 1) && ret == 0) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 [2022-12-13 19:21:09,479 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_lock == 1) && ret == 0) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 [2022-12-13 19:21:09,481 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_pch_phub_mutex) && \result == 0) && ldv_mutex_lock == 1) && ret == 0) && ldvarg10 == 0 [2022-12-13 19:21:09,481 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && off == 0) && 2 == ldv_mutex_pch_phub_mutex) && ldv_mutex_lock == 1) && \result == 0) && ldvarg10 == 0 [2022-12-13 19:21:09,481 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && off == 0) && 2 == ldv_mutex_pch_phub_mutex) && ldv_mutex_lock == 1) && ret == 0) && \result == 0) && ldvarg10 == 0 [2022-12-13 19:21:09,481 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && off == 0) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && !(\result == 0)) && ldvarg10 == 0) || ((((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && off == 0) && 2 == ldv_mutex_pch_phub_mutex) && ldv_mutex_lock == 1) && \result == 0) && ldvarg10 == 0) [2022-12-13 19:21:09,481 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_pch_phub_mutex) && \result == 0) && ldv_mutex_lock == 1) && ldvarg10 == 0) || (((((ldv_retval_3 == 0 && !(\result == 0)) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0) [2022-12-13 19:21:09,482 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && off == 0) && 2 == ldv_mutex_pch_phub_mutex) && ldv_mutex_lock == 1) && ret == 0) && \result == 0) && ldvarg10 == 0 [2022-12-13 19:21:09,482 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && off == 0) && 2 == ldv_mutex_pch_phub_mutex) && ldv_mutex_lock == 1) && ret == 0) && \result == 0) && ldvarg10 == 0 [2022-12-13 19:21:09,485 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && off == 0) && 2 == ldv_mutex_pch_phub_mutex) && ldv_mutex_lock == 1) && !(ret == 0)) && \result == 0) && ldvarg10 == 0 [2022-12-13 19:21:09,485 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_pch_phub_mutex) && \result == 0) && ldv_mutex_lock == 1) && ret == 0) && ldvarg10 == 0 [2022-12-13 19:21:09,486 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_pch_phub_mutex) && \result == 0) && ldv_mutex_lock == 1) && ret == 0) && ldvarg10 == 0 [2022-12-13 19:21:09,486 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_pch_phub_mutex) && \result == 0) && ldv_mutex_lock == 1) && ret == 0) && ldvarg10 == 0 [2022-12-13 19:21:09,486 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_pch_phub_mutex) && \result == 0) && ldv_mutex_lock == 1) && ret == 0) && ldvarg10 == 0 [2022-12-13 19:21:09,571 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2543b757-993a-4299-b363-02d9a3bbe38b/bin/uautomizer-uyxdKDjOR8/witness.graphml [2022-12-13 19:21:09,571 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-13 19:21:09,572 INFO L158 Benchmark]: Toolchain (without parser) took 122976.61ms. Allocated memory was 136.3MB in the beginning and 1.2GB in the end (delta: 1.0GB). Free memory was 101.8MB in the beginning and 610.5MB in the end (delta: -508.7MB). Peak memory consumption was 520.6MB. Max. memory is 16.1GB. [2022-12-13 19:21:09,572 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 94.4MB. Free memory is still 48.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 19:21:09,572 INFO L158 Benchmark]: CACSL2BoogieTranslator took 975.60ms. Allocated memory is still 136.3MB. Free memory was 101.3MB in the beginning and 67.7MB in the end (delta: 33.5MB). Peak memory consumption was 66.2MB. Max. memory is 16.1GB. [2022-12-13 19:21:09,572 INFO L158 Benchmark]: Boogie Procedure Inliner took 112.35ms. Allocated memory is still 136.3MB. Free memory was 67.7MB in the beginning and 53.1MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-12-13 19:21:09,572 INFO L158 Benchmark]: Boogie Preprocessor took 123.15ms. Allocated memory was 136.3MB in the beginning and 167.8MB in the end (delta: 31.5MB). Free memory was 53.1MB in the beginning and 114.9MB in the end (delta: -61.9MB). Peak memory consumption was 18.5MB. Max. memory is 16.1GB. [2022-12-13 19:21:09,573 INFO L158 Benchmark]: RCFGBuilder took 1702.82ms. Allocated memory is still 167.8MB. Free memory was 114.9MB in the beginning and 52.7MB in the end (delta: 62.3MB). Peak memory consumption was 69.6MB. Max. memory is 16.1GB. [2022-12-13 19:21:09,573 INFO L158 Benchmark]: TraceAbstraction took 119902.46ms. Allocated memory was 167.8MB in the beginning and 1.2GB in the end (delta: 998.2MB). Free memory was 52.7MB in the beginning and 650.0MB in the end (delta: -597.3MB). Peak memory consumption was 882.2MB. Max. memory is 16.1GB. [2022-12-13 19:21:09,573 INFO L158 Benchmark]: Witness Printer took 153.50ms. Allocated memory is still 1.2GB. Free memory was 650.0MB in the beginning and 610.5MB in the end (delta: 39.5MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. [2022-12-13 19:21:09,574 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 94.4MB. Free memory is still 48.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 975.60ms. Allocated memory is still 136.3MB. Free memory was 101.3MB in the beginning and 67.7MB in the end (delta: 33.5MB). Peak memory consumption was 66.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 112.35ms. Allocated memory is still 136.3MB. Free memory was 67.7MB in the beginning and 53.1MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 123.15ms. Allocated memory was 136.3MB in the beginning and 167.8MB in the end (delta: 31.5MB). Free memory was 53.1MB in the beginning and 114.9MB in the end (delta: -61.9MB). Peak memory consumption was 18.5MB. Max. memory is 16.1GB. * RCFGBuilder took 1702.82ms. Allocated memory is still 167.8MB. Free memory was 114.9MB in the beginning and 52.7MB in the end (delta: 62.3MB). Peak memory consumption was 69.6MB. Max. memory is 16.1GB. * TraceAbstraction took 119902.46ms. Allocated memory was 167.8MB in the beginning and 1.2GB in the end (delta: 998.2MB). Free memory was 52.7MB in the beginning and 650.0MB in the end (delta: -597.3MB). Peak memory consumption was 882.2MB. Max. memory is 16.1GB. * Witness Printer took 153.50ms. Allocated memory is still 1.2GB. Free memory was 650.0MB in the beginning and 610.5MB in the end (delta: 39.5MB). 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, 744 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 119.8s, OverallIterations: 13, TraceHistogramMax: 4, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 18.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 95.3s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 18300 SdHoareTripleChecker+Valid, 11.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 17245 mSDsluCounter, 64717 SdHoareTripleChecker+Invalid, 10.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 45034 mSDsCounter, 5489 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 16256 IncrementalHoareTripleChecker+Invalid, 21745 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 5489 mSolverCounterUnsat, 19683 mSDtfsCounter, 16256 mSolverCounterSat, 0.3s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 177 GetRequests, 109 SyntacticMatches, 0 SemanticMatches, 68 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=7852occurred in iteration=7, InterpolantAutomatonStates: 85, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 3.8s AutomataMinimizationTime, 13 MinimizatonAttempts, 42739 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 273 LocationsWithAnnotation, 40273 PreInvPairs, 42670 NumberOfFragments, 4221 HoareAnnotationTreeSize, 40273 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 25.0s HoareSimplificationTime, 273 FomulaSimplificationsInter, 2036270 FormulaSimplificationTreeSizeReductionInter, 69.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 1.6s InterpolantComputationTime, 648 NumberOfCodeBlocks, 648 NumberOfCodeBlocksAsserted, 13 NumberOfCheckSat, 635 ConstructedInterpolants, 0 QuantifiedInterpolants, 1075 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 13 InterpolantComputations, 13 PerfectInterpolantSequences, 109/109 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: 2184]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2681]: Loop Invariant Derived loop invariant: ((((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && off == 0) && 2 == ldv_mutex_pch_phub_mutex) && ldv_mutex_lock == 1) && ret == 0) && \result == 0) && ldvarg10 == 0 - InvariantResult [Line: 3319]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_lock == 1) && ret == 0) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2375]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 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: (((ldv_retval_3 == 0 && 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: (((ldv_retval_3 == 0 && 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: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2131]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 3747]: Loop Invariant Derived loop invariant: ((((ldv_state_variable_2 == 1 && ldv_retval_3 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2630]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_pch_phub_mutex) && \result == 0) && ldv_mutex_lock == 1) && ret == 0) && ldvarg10 == 0 - InvariantResult [Line: 2803]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 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: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2384]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 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: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 3718]: Loop Invariant Derived loop invariant: ((((ldv_retval_3 == 0 && ldv_state_variable_0 == 1) && 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: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2265]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 3798]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 3823]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3691]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3795]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2394]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 3754]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3732]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2709]: Loop Invariant Derived loop invariant: ((((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && off == 0) && 2 == ldv_mutex_pch_phub_mutex) && ldv_mutex_lock == 1) && ret == 0) && \result == 0) && ldvarg10 == 0 - InvariantResult [Line: 3073]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2144]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 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: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 3714]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3299]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_pch_phub_mutex) && \result == 0) && ldv_mutex_lock == 1) && ldvarg10 == 0) || (((((ldv_retval_3 == 0 && !(\result == 0)) && 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: 2722]: Loop Invariant Derived loop invariant: ((((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && off == 0) && 2 == ldv_mutex_pch_phub_mutex) && ldv_mutex_lock == 1) && ret == 0) && \result == 0) && ldvarg10 == 0 - InvariantResult [Line: 2681]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && off == 0) && 2 == ldv_mutex_pch_phub_mutex) && ldv_mutex_lock == 1) && \result == 0) && ldvarg10 == 0 - InvariantResult [Line: 2611]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_pch_phub_mutex) && \result == 0) && ldv_mutex_lock == 1) && ret == 0) && ldvarg10 == 0 - InvariantResult [Line: 2974]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 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: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2569]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 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: (((ldv_retval_3 == 0 && 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: (((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_pch_phub_mutex) && \result == 0) && ldv_mutex_lock == 1) && ret == 0) && ldvarg10 == 0 - InvariantResult [Line: 2598]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 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: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2550]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2548]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 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: (((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && off == 0) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && \result == 0) && ldvarg10 == 0 - InvariantResult [Line: 3028]: Loop Invariant Derived loop invariant: ((((ldv_retval_3 == 0 && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 3772]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2158]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 3729]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 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: (((ldv_retval_3 == 0 && 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: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 3782]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 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: ((((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && off == 0) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ret == 0) && \result == 0) && ldvarg10 == 0 - InvariantResult [Line: 2790]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 3327]: Loop Invariant Derived loop invariant: ((((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && off == 0) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && !(\result == 0)) && ldvarg10 == 0) || ((((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && off == 0) && 2 == ldv_mutex_pch_phub_mutex) && ldv_mutex_lock == 1) && \result == 0) && ldvarg10 == 0) - InvariantResult [Line: 2569]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2136]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2117]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2557]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2265]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 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: (((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_pch_phub_mutex) && \result == 0) && ldv_mutex_lock == 1) && ret == 0) && ldvarg10 == 0 - InvariantResult [Line: 2256]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2672]: Loop Invariant Derived loop invariant: ((((ldv_retval_3 == 0 && 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: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 3802]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2681]: Loop Invariant Derived loop invariant: ((((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && off == 0) && 2 == ldv_mutex_pch_phub_mutex) && ldv_mutex_lock == 1) && !(ret == 0)) && \result == 0) && ldvarg10 == 0 - InvariantResult [Line: 3812]: Loop Invariant Derived loop invariant: ((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1 - InvariantResult [Line: 3067]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2347]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3751]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2470]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 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: (((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_pch_phub_mutex) && \result == 0) && ldv_mutex_lock == 1) && ret == 0) && ldvarg10 == 0 - InvariantResult [Line: 2803]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 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: (((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_lock == 1) && ret == 0) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 3682]: Loop Invariant Derived loop invariant: ((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_state_variable_2 == 0) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 3035]: Loop Invariant Derived loop invariant: ((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1 RESULT: Ultimate proved your program to be correct! [2022-12-13 19:21:09,595 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2543b757-993a-4299-b363-02d9a3bbe38b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE