./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--mmc--host--sdhci.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a494306f-e39b-4346-9fe6-1c631a045ba3/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a494306f-e39b-4346-9fe6-1c631a045ba3/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_a494306f-e39b-4346-9fe6-1c631a045ba3/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a494306f-e39b-4346-9fe6-1c631a045ba3/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--mmc--host--sdhci.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a494306f-e39b-4346-9fe6-1c631a045ba3/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_a494306f-e39b-4346-9fe6-1c631a045ba3/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 71ae762d3463fef3e0ebb4d119521f12329b84181672b3d3c2019f1e21951d6d --- 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 22:08:45,856 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 22:08:45,858 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 22:08:45,876 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 22:08:45,876 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 22:08:45,877 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 22:08:45,878 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 22:08:45,880 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 22:08:45,881 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 22:08:45,882 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 22:08:45,883 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 22:08:45,884 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 22:08:45,884 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 22:08:45,885 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 22:08:45,886 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 22:08:45,887 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 22:08:45,888 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 22:08:45,889 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 22:08:45,890 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 22:08:45,892 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 22:08:45,893 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 22:08:45,894 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 22:08:45,895 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 22:08:45,896 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 22:08:45,905 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 22:08:45,906 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 22:08:45,906 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 22:08:45,907 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 22:08:45,907 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 22:08:45,908 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 22:08:45,909 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 22:08:45,909 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 22:08:45,910 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 22:08:45,911 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 22:08:45,912 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 22:08:45,912 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 22:08:45,913 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 22:08:45,913 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 22:08:45,913 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 22:08:45,914 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 22:08:45,914 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 22:08:45,915 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a494306f-e39b-4346-9fe6-1c631a045ba3/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-12-13 22:08:45,936 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 22:08:45,936 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 22:08:45,937 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 22:08:45,943 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 22:08:45,944 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 22:08:45,944 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 22:08:45,945 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 22:08:45,945 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 22:08:45,945 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 22:08:45,945 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 22:08:45,945 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 22:08:45,946 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 22:08:45,946 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 22:08:45,946 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 22:08:45,946 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 22:08:45,946 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 22:08:45,946 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 22:08:45,947 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 22:08:45,947 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 22:08:45,947 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 22:08:45,947 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 22:08:45,947 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 22:08:45,948 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 22:08:45,948 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 22:08:45,948 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 22:08:45,948 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 22:08:45,948 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 22:08:45,948 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 22:08:45,949 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 22:08:45,949 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 22:08:45,949 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 22:08:45,949 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 22:08:45,949 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_a494306f-e39b-4346-9fe6-1c631a045ba3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a494306f-e39b-4346-9fe6-1c631a045ba3/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71ae762d3463fef3e0ebb4d119521f12329b84181672b3d3c2019f1e21951d6d [2022-12-13 22:08:46,136 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 22:08:46,152 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 22:08:46,153 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 22:08:46,154 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 22:08:46,155 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 22:08:46,156 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a494306f-e39b-4346-9fe6-1c631a045ba3/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--mmc--host--sdhci.ko-entry_point.cil.out.i [2022-12-13 22:08:48,715 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 22:08:49,125 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 22:08:49,126 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a494306f-e39b-4346-9fe6-1c631a045ba3/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--mmc--host--sdhci.ko-entry_point.cil.out.i [2022-12-13 22:08:49,164 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a494306f-e39b-4346-9fe6-1c631a045ba3/bin/uautomizer-uyxdKDjOR8/data/f65b75614/d033ed5dabe749a1b651a9250c622b11/FLAG47efc706d [2022-12-13 22:08:49,178 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a494306f-e39b-4346-9fe6-1c631a045ba3/bin/uautomizer-uyxdKDjOR8/data/f65b75614/d033ed5dabe749a1b651a9250c622b11 [2022-12-13 22:08:49,180 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 22:08:49,182 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 22:08:49,183 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 22:08:49,183 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 22:08:49,187 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 22:08:49,187 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 10:08:49" (1/1) ... [2022-12-13 22:08:49,188 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22004138 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:08:49, skipping insertion in model container [2022-12-13 22:08:49,189 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 10:08:49" (1/1) ... [2022-12-13 22:08:49,196 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 22:08:49,285 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 22:08:49,781 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 22:08:49,892 WARN L623 FunctionHandler]: Unknown extern function __cmpxchg_wrong_size [2022-12-13 22:08:49,911 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 22:08:49,916 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 22:08:49,946 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 22:08:49,955 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-13 22:08:49,963 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 22:08:49,971 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-13 22:08:49,978 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-13 22:08:50,001 WARN L623 FunctionHandler]: Unknown extern function __msecs_to_jiffies [2022-12-13 22:08:50,171 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 22:08:50,252 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-13 22:08:50,255 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-13 22:08:50,255 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-13 22:08:50,261 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-13 22:08:50,266 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-13 22:08:50,267 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-12-13 22:08:50,271 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-12-13 22:08:50,277 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-13 22:08:50,281 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_sg_for_cpu [2022-12-13 22:08:50,285 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-13 22:08:50,328 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_resume [2022-12-13 22:08:50,332 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_suspend [2022-12-13 22:08:50,372 WARN L623 FunctionHandler]: Unknown extern function irq_set_irq_wake [2022-12-13 22:08:50,376 WARN L623 FunctionHandler]: Unknown extern function irq_set_irq_wake [2022-12-13 22:08:50,383 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-13 22:08:50,515 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:50,517 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:50,519 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:50,520 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:50,522 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:50,523 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:50,525 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:50,527 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:50,528 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:50,529 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:50,531 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:50,532 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:50,533 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:50,535 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:50,536 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:50,537 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:50,549 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:50,550 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:08:50,550 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:08:50,580 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:50,580 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_off [2022-12-13 22:08:50,581 WARN L623 FunctionHandler]: Unknown extern function sg_miter_next [2022-12-13 22:08:50,582 WARN L623 FunctionHandler]: Unknown extern function sg_miter_stop [2022-12-13 22:08:50,582 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_off [2022-12-13 22:08:50,583 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_on [2022-12-13 22:08:50,587 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:50,588 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_off [2022-12-13 22:08:50,588 WARN L623 FunctionHandler]: Unknown extern function sg_miter_next [2022-12-13 22:08:50,590 WARN L623 FunctionHandler]: Unknown extern function sg_miter_stop [2022-12-13 22:08:50,590 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_off [2022-12-13 22:08:50,590 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_on [2022-12-13 22:08:50,595 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:08:50,597 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:50,601 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_off [2022-12-13 22:08:50,605 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_off [2022-12-13 22:08:50,605 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_on [2022-12-13 22:08:50,619 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 22:08:50,620 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-13 22:08:50,626 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-13 22:08:50,628 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-13 22:08:50,635 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:50,647 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 22:08:50,650 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:50,651 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-13 22:08:50,653 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:50,653 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-13 22:08:50,654 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 22:08:50,655 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 22:08:50,656 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 22:08:50,658 WARN L623 FunctionHandler]: Unknown extern function sg_miter_start [2022-12-13 22:08:50,663 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 22:08:50,668 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 22:08:50,669 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:50,670 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:08:50,670 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:08:50,672 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:50,681 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:50,685 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:50,685 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:08:50,686 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:08:50,690 WARN L623 FunctionHandler]: Unknown extern function mmc_regulator_set_ocr [2022-12-13 22:08:50,692 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:08:50,697 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 22:08:50,705 WARN L623 FunctionHandler]: Unknown extern function mmc_regulator_set_ocr [2022-12-13 22:08:50,721 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:50,724 WARN L623 FunctionHandler]: Unknown extern function mmc_gpio_get_cd [2022-12-13 22:08:50,737 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 22:08:50,756 WARN L623 FunctionHandler]: Unknown extern function regulator_set_voltage [2022-12-13 22:08:50,757 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:50,757 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-13 22:08:50,758 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:50,758 WARN L623 FunctionHandler]: Unknown extern function regulator_set_voltage [2022-12-13 22:08:50,758 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:50,760 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:50,760 WARN L623 FunctionHandler]: Unknown extern function regulator_set_voltage [2022-12-13 22:08:50,760 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:50,778 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-13 22:08:50,778 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-13 22:08:50,779 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 22:08:50,779 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 22:08:50,780 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:50,780 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:08:50,780 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:08:50,781 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:50,793 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:50,802 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:50,802 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:50,808 WARN L623 FunctionHandler]: Unknown extern function mmc_request_done [2022-12-13 22:08:50,812 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:50,817 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:50,818 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:50,824 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:50,825 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:50,830 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 22:08:50,831 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:50,832 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:50,834 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:50,839 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:50,841 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:50,842 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:50,846 WARN L623 FunctionHandler]: Unknown extern function mmc_detect_change [2022-12-13 22:08:50,847 WARN L623 FunctionHandler]: Unknown extern function sdio_run_irqs [2022-12-13 22:08:50,852 WARN L623 FunctionHandler]: Unknown extern function mmc_retune_timer_stop [2022-12-13 22:08:50,856 WARN L623 FunctionHandler]: Unknown extern function mmc_retune_timer_stop [2022-12-13 22:08:50,857 WARN L623 FunctionHandler]: Unknown extern function synchronize_hardirq [2022-12-13 22:08:50,859 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 22:08:50,860 WARN L623 FunctionHandler]: Unknown extern function mmc_alloc_host [2022-12-13 22:08:50,862 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 22:08:50,863 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:50,865 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:50,866 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:50,868 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:50,869 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:50,870 WARN L623 FunctionHandler]: Unknown extern function dma_alloc_attrs [2022-12-13 22:08:50,871 WARN L623 FunctionHandler]: Unknown extern function dma_free_attrs [2022-12-13 22:08:50,871 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:08:50,871 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:50,872 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:50,872 WARN L623 FunctionHandler]: Unknown extern function dma_free_attrs [2022-12-13 22:08:50,873 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:08:50,874 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:50,876 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:50,879 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:50,880 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:50,881 WARN L623 FunctionHandler]: Unknown extern function mmc_regulator_get_supply [2022-12-13 22:08:50,882 WARN L623 FunctionHandler]: Unknown extern function regulator_enable [2022-12-13 22:08:50,882 WARN L623 FunctionHandler]: Unknown extern function regulator_is_supported_voltage [2022-12-13 22:08:50,882 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:50,884 WARN L623 FunctionHandler]: Unknown extern function regulator_is_supported_voltage [2022-12-13 22:08:50,887 WARN L623 FunctionHandler]: Unknown extern function regulator_get_current_limit [2022-12-13 22:08:50,889 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:50,890 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 22:08:50,891 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:50,892 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-13 22:08:50,892 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 22:08:50,893 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:50,894 WARN L623 FunctionHandler]: Unknown extern function led_classdev_register [2022-12-13 22:08:50,895 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:50,895 WARN L623 FunctionHandler]: Unknown extern function mmc_add_host [2022-12-13 22:08:50,895 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:50,897 WARN L623 FunctionHandler]: Unknown extern function tasklet_kill [2022-12-13 22:08:50,900 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:50,901 WARN L623 FunctionHandler]: Unknown extern function mmc_remove_host [2022-12-13 22:08:50,901 WARN L623 FunctionHandler]: Unknown extern function led_classdev_unregister [2022-12-13 22:08:50,901 WARN L623 FunctionHandler]: Unknown extern function tasklet_kill [2022-12-13 22:08:50,901 WARN L623 FunctionHandler]: Unknown extern function regulator_disable [2022-12-13 22:08:50,902 WARN L623 FunctionHandler]: Unknown extern function dma_free_attrs [2022-12-13 22:08:50,902 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:08:50,903 WARN L623 FunctionHandler]: Unknown extern function mmc_free_host [2022-12-13 22:08:50,906 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:50,907 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:50,932 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-13 22:08:50,934 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-12-13 22:08:50,936 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-13 22:08:50,937 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 22:08:50,937 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-13 22:08:50,938 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 22:08:50,938 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-13 22:08:50,938 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-13 22:08:50,939 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 22:08:50,939 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 22:08:50,940 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 22:08:50,943 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_a494306f-e39b-4346-9fe6-1c631a045ba3/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--mmc--host--sdhci.ko-entry_point.cil.out.i[315942,315955] [2022-12-13 22:08:50,960 WARN L623 FunctionHandler]: Unknown extern function ldv_some_page [2022-12-13 22:08:50,982 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 22:08:51,005 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 22:08:51,053 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 22:08:51,055 WARN L623 FunctionHandler]: Unknown extern function __cmpxchg_wrong_size [2022-12-13 22:08:51,056 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 22:08:51,071 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 22:08:51,072 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 22:08:51,072 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-13 22:08:51,073 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 22:08:51,073 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-13 22:08:51,073 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-13 22:08:51,074 WARN L623 FunctionHandler]: Unknown extern function __msecs_to_jiffies [2022-12-13 22:08:51,078 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 22:08:51,084 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-13 22:08:51,085 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-13 22:08:51,085 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-13 22:08:51,087 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-13 22:08:51,087 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-13 22:08:51,088 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-12-13 22:08:51,089 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-12-13 22:08:51,090 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-13 22:08:51,091 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_sg_for_cpu [2022-12-13 22:08:51,092 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-13 22:08:51,093 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_resume [2022-12-13 22:08:51,094 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_suspend [2022-12-13 22:08:51,094 WARN L623 FunctionHandler]: Unknown extern function irq_set_irq_wake [2022-12-13 22:08:51,095 WARN L623 FunctionHandler]: Unknown extern function irq_set_irq_wake [2022-12-13 22:08:51,095 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-13 22:08:51,122 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:51,124 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:51,125 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:51,126 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:51,127 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:51,128 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:51,130 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:51,131 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:51,132 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:51,133 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:51,134 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:51,134 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:51,135 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:51,136 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:51,137 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:51,138 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:51,140 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:51,141 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:08:51,141 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:08:51,148 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:51,149 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_off [2022-12-13 22:08:51,149 WARN L623 FunctionHandler]: Unknown extern function sg_miter_next [2022-12-13 22:08:51,150 WARN L623 FunctionHandler]: Unknown extern function sg_miter_stop [2022-12-13 22:08:51,150 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_off [2022-12-13 22:08:51,150 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_on [2022-12-13 22:08:51,151 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:51,151 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_off [2022-12-13 22:08:51,151 WARN L623 FunctionHandler]: Unknown extern function sg_miter_next [2022-12-13 22:08:51,152 WARN L623 FunctionHandler]: Unknown extern function sg_miter_stop [2022-12-13 22:08:51,153 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_off [2022-12-13 22:08:51,153 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_on [2022-12-13 22:08:51,154 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:08:51,155 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:51,155 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_off [2022-12-13 22:08:51,156 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_off [2022-12-13 22:08:51,156 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_on [2022-12-13 22:08:51,159 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 22:08:51,159 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-13 22:08:51,161 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-13 22:08:51,162 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-13 22:08:51,164 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:51,168 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 22:08:51,170 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:51,171 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-13 22:08:51,172 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:51,172 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-13 22:08:51,173 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 22:08:51,173 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 22:08:51,174 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 22:08:51,175 WARN L623 FunctionHandler]: Unknown extern function sg_miter_start [2022-12-13 22:08:51,176 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 22:08:51,180 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 22:08:51,180 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:51,181 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:08:51,181 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:08:51,182 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:51,186 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:51,188 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:51,189 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:08:51,189 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:08:51,190 WARN L623 FunctionHandler]: Unknown extern function mmc_regulator_set_ocr [2022-12-13 22:08:51,191 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:08:51,192 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 22:08:51,195 WARN L623 FunctionHandler]: Unknown extern function mmc_regulator_set_ocr [2022-12-13 22:08:51,217 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:51,224 WARN L623 FunctionHandler]: Unknown extern function mmc_gpio_get_cd [2022-12-13 22:08:51,228 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 22:08:51,232 WARN L623 FunctionHandler]: Unknown extern function regulator_set_voltage [2022-12-13 22:08:51,232 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:51,232 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-13 22:08:51,233 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:51,233 WARN L623 FunctionHandler]: Unknown extern function regulator_set_voltage [2022-12-13 22:08:51,233 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:51,236 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:51,236 WARN L623 FunctionHandler]: Unknown extern function regulator_set_voltage [2022-12-13 22:08:51,237 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:51,243 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-13 22:08:51,244 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-13 22:08:51,245 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 22:08:51,245 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 22:08:51,245 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:51,245 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:08:51,246 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:08:51,246 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:51,253 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:51,257 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:51,258 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:51,262 WARN L623 FunctionHandler]: Unknown extern function mmc_request_done [2022-12-13 22:08:51,262 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:51,263 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:51,264 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:51,266 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:51,267 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:51,268 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 22:08:51,269 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:51,269 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:51,272 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:51,274 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:51,275 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:51,276 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:51,277 WARN L623 FunctionHandler]: Unknown extern function mmc_detect_change [2022-12-13 22:08:51,277 WARN L623 FunctionHandler]: Unknown extern function sdio_run_irqs [2022-12-13 22:08:51,278 WARN L623 FunctionHandler]: Unknown extern function mmc_retune_timer_stop [2022-12-13 22:08:51,283 WARN L623 FunctionHandler]: Unknown extern function mmc_retune_timer_stop [2022-12-13 22:08:51,283 WARN L623 FunctionHandler]: Unknown extern function synchronize_hardirq [2022-12-13 22:08:51,287 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 22:08:51,287 WARN L623 FunctionHandler]: Unknown extern function mmc_alloc_host [2022-12-13 22:08:51,289 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 22:08:51,298 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:51,299 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:51,301 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:51,302 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:51,306 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:51,307 WARN L623 FunctionHandler]: Unknown extern function dma_alloc_attrs [2022-12-13 22:08:51,307 WARN L623 FunctionHandler]: Unknown extern function dma_free_attrs [2022-12-13 22:08:51,308 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:08:51,308 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:51,309 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:51,309 WARN L623 FunctionHandler]: Unknown extern function dma_free_attrs [2022-12-13 22:08:51,309 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:08:51,310 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:51,321 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:51,325 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:51,326 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-13 22:08:51,327 WARN L623 FunctionHandler]: Unknown extern function mmc_regulator_get_supply [2022-12-13 22:08:51,327 WARN L623 FunctionHandler]: Unknown extern function regulator_enable [2022-12-13 22:08:51,328 WARN L623 FunctionHandler]: Unknown extern function regulator_is_supported_voltage [2022-12-13 22:08:51,328 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:51,329 WARN L623 FunctionHandler]: Unknown extern function regulator_is_supported_voltage [2022-12-13 22:08:51,331 WARN L623 FunctionHandler]: Unknown extern function regulator_get_current_limit [2022-12-13 22:08:51,334 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:51,334 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 22:08:51,335 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:51,336 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-13 22:08:51,336 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 22:08:51,336 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:51,338 WARN L623 FunctionHandler]: Unknown extern function led_classdev_register [2022-12-13 22:08:51,338 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:51,339 WARN L623 FunctionHandler]: Unknown extern function mmc_add_host [2022-12-13 22:08:51,339 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:51,340 WARN L623 FunctionHandler]: Unknown extern function tasklet_kill [2022-12-13 22:08:51,342 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:51,342 WARN L623 FunctionHandler]: Unknown extern function mmc_remove_host [2022-12-13 22:08:51,342 WARN L623 FunctionHandler]: Unknown extern function led_classdev_unregister [2022-12-13 22:08:51,343 WARN L623 FunctionHandler]: Unknown extern function tasklet_kill [2022-12-13 22:08:51,343 WARN L623 FunctionHandler]: Unknown extern function regulator_disable [2022-12-13 22:08:51,343 WARN L623 FunctionHandler]: Unknown extern function dma_free_attrs [2022-12-13 22:08:51,344 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:08:51,344 WARN L623 FunctionHandler]: Unknown extern function mmc_free_host [2022-12-13 22:08:51,345 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:51,345 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:08:51,357 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-13 22:08:51,360 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-12-13 22:08:51,361 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-13 22:08:51,362 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 22:08:51,362 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-13 22:08:51,362 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 22:08:51,363 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-13 22:08:51,363 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-13 22:08:51,364 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 22:08:51,364 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 22:08:51,364 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 22:08:51,365 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_a494306f-e39b-4346-9fe6-1c631a045ba3/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--mmc--host--sdhci.ko-entry_point.cil.out.i[315942,315955] [2022-12-13 22:08:51,366 WARN L623 FunctionHandler]: Unknown extern function ldv_some_page [2022-12-13 22:08:51,370 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 22:08:51,436 INFO L208 MainTranslator]: Completed translation [2022-12-13 22:08:51,436 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:08:51 WrapperNode [2022-12-13 22:08:51,436 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 22:08:51,437 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 22:08:51,437 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 22:08:51,437 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 22:08:51,442 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:08:51" (1/1) ... [2022-12-13 22:08:51,505 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:08:51" (1/1) ... [2022-12-13 22:08:51,641 INFO L138 Inliner]: procedures = 338, calls = 3354, calls flagged for inlining = 168, calls inlined = 162, statements flattened = 8019 [2022-12-13 22:08:51,642 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 22:08:51,642 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 22:08:51,642 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 22:08:51,642 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 22:08:51,650 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:08:51" (1/1) ... [2022-12-13 22:08:51,651 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:08:51" (1/1) ... [2022-12-13 22:08:51,673 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:08:51" (1/1) ... [2022-12-13 22:08:51,674 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:08:51" (1/1) ... [2022-12-13 22:08:51,799 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:08:51" (1/1) ... [2022-12-13 22:08:51,815 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:08:51" (1/1) ... [2022-12-13 22:08:51,838 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:08:51" (1/1) ... [2022-12-13 22:08:51,849 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:08:51" (1/1) ... [2022-12-13 22:08:51,880 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 22:08:51,881 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 22:08:51,881 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 22:08:51,881 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 22:08:51,882 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:08:51" (1/1) ... [2022-12-13 22:08:51,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 22:08:51,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a494306f-e39b-4346-9fe6-1c631a045ba3/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 22:08:51,904 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a494306f-e39b-4346-9fe6-1c631a045ba3/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-13 22:08:51,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a494306f-e39b-4346-9fe6-1c631a045ba3/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-13 22:08:51,937 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_kmap_atomic [2022-12-13 22:08:51,937 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_kmap_atomic [2022-12-13 22:08:51,937 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_dumpregs [2022-12-13 22:08:51,937 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_dumpregs [2022-12-13 22:08:51,937 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2022-12-13 22:08:51,937 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_retune_needed [2022-12-13 22:08:51,937 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_retune_needed [2022-12-13 22:08:51,937 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_enable_preset_value [2022-12-13 22:08:51,937 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_enable_preset_value [2022-12-13 22:08:51,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-13 22:08:51,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-13 22:08:51,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-13 22:08:51,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-13 22:08:51,938 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-13 22:08:51,938 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-13 22:08:51,938 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-12-13 22:08:51,938 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-12-13 22:08:51,938 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~TO~VOID [2022-12-13 22:08:51,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~TO~VOID [2022-12-13 22:08:51,938 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-12-13 22:08:51,938 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-12-13 22:08:51,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-12-13 22:08:51,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-12-13 22:08:51,938 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_enable_irq_wakeups [2022-12-13 22:08:51,938 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_enable_irq_wakeups [2022-12-13 22:08:51,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-13 22:08:51,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-13 22:08:51,938 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_execute_tuning [2022-12-13 22:08:51,938 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_execute_tuning [2022-12-13 22:08:51,938 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-12-13 22:08:51,938 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-12-13 22:08:51,938 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_hw_reset [2022-12-13 22:08:51,938 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_hw_reset [2022-12-13 22:08:51,939 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-12-13 22:08:51,939 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-12-13 22:08:51,939 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2022-12-13 22:08:51,939 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2022-12-13 22:08:51,939 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-12-13 22:08:51,939 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-12-13 22:08:51,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-12-13 22:08:51,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-12-13 22:08:51,939 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_sg_attrs [2022-12-13 22:08:51,939 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_sg_attrs [2022-12-13 22:08:51,939 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-12-13 22:08:51,939 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-12-13 22:08:51,939 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2022-12-13 22:08:51,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2022-12-13 22:08:51,939 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_kunmap_atomic [2022-12-13 22:08:51,939 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_kunmap_atomic [2022-12-13 22:08:51,939 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-13 22:08:51,939 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-13 22:08:51,939 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_enable_sdio_irq [2022-12-13 22:08:51,939 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_enable_sdio_irq [2022-12-13 22:08:51,939 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2022-12-13 22:08:51,939 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2022-12-13 22:08:51,939 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_thread_irq [2022-12-13 22:08:51,940 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_thread_irq [2022-12-13 22:08:51,940 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_remove_host [2022-12-13 22:08:51,940 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_remove_host [2022-12-13 22:08:51,940 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_4 [2022-12-13 22:08:51,940 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_4 [2022-12-13 22:08:51,940 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-12-13 22:08:51,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-12-13 22:08:51,940 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_check_ro [2022-12-13 22:08:51,940 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_check_ro [2022-12-13 22:08:51,940 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2022-12-13 22:08:51,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2022-12-13 22:08:51,940 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-12-13 22:08:51,940 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-12-13 22:08:51,940 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-13 22:08:51,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_5 [2022-12-13 22:08:51,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_5 [2022-12-13 22:08:51,940 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_get_preset_value [2022-12-13 22:08:51,940 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_get_preset_value [2022-12-13 22:08:51,940 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-12-13 22:08:51,940 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-12-13 22:08:51,940 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_disable_card_detection [2022-12-13 22:08:51,940 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_disable_card_detection [2022-12-13 22:08:51,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-13 22:08:51,940 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_prepare_data [2022-12-13 22:08:51,941 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_prepare_data [2022-12-13 22:08:51,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-12-13 22:08:51,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-12-13 22:08:51,941 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_request [2022-12-13 22:08:51,941 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_request [2022-12-13 22:08:51,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-13 22:08:51,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-13 22:08:51,941 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2022-12-13 22:08:51,941 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2022-12-13 22:08:51,941 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-12-13 22:08:51,941 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-12-13 22:08:51,941 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_set_voltage [2022-12-13 22:08:51,941 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_set_voltage [2022-12-13 22:08:51,941 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-13 22:08:51,941 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_pre_dma_transfer [2022-12-13 22:08:51,941 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_pre_dma_transfer [2022-12-13 22:08:51,941 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_writeb [2022-12-13 22:08:51,941 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_writeb [2022-12-13 22:08:51,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-13 22:08:51,941 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_writel [2022-12-13 22:08:51,941 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_writel [2022-12-13 22:08:51,941 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_writew [2022-12-13 22:08:51,941 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_writew [2022-12-13 22:08:51,941 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_reinit [2022-12-13 22:08:51,942 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_reinit [2022-12-13 22:08:51,942 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_next [2022-12-13 22:08:51,942 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_next [2022-12-13 22:08:51,942 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-12-13 22:08:51,942 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-12-13 22:08:51,942 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_set_timeout [2022-12-13 22:08:51,942 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_set_timeout [2022-12-13 22:08:51,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-13 22:08:51,942 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-12-13 22:08:51,942 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-12-13 22:08:51,942 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_enable_card_detection [2022-12-13 22:08:51,942 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_enable_card_detection [2022-12-13 22:08:51,942 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2022-12-13 22:08:51,942 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2022-12-13 22:08:51,942 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_retune_timer_stop [2022-12-13 22:08:51,942 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_retune_timer_stop [2022-12-13 22:08:51,942 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_set_card_detection [2022-12-13 22:08:51,942 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_set_card_detection [2022-12-13 22:08:51,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-13 22:08:51,942 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_irq [2022-12-13 22:08:51,942 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_irq [2022-12-13 22:08:51,942 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-12-13 22:08:51,942 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-12-13 22:08:51,942 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_runtime_pm_get [2022-12-13 22:08:51,943 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_runtime_pm_get [2022-12-13 22:08:51,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-13 22:08:51,943 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-12-13 22:08:51,943 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-12-13 22:08:51,943 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_wake [2022-12-13 22:08:51,943 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_irq_wake [2022-12-13 22:08:51,943 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-13 22:08:51,943 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-13 22:08:51,943 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_resume_host [2022-12-13 22:08:51,943 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_resume_host [2022-12-13 22:08:51,943 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_5 [2022-12-13 22:08:51,943 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_5 [2022-12-13 22:08:51,943 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_4 [2022-12-13 22:08:51,943 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_4 [2022-12-13 22:08:51,943 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-13 22:08:51,943 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-13 22:08:51,943 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_get_cd [2022-12-13 22:08:51,943 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_get_cd [2022-12-13 22:08:51,943 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_4 [2022-12-13 22:08:51,943 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_4 [2022-12-13 22:08:51,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-13 22:08:51,943 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_runtime_pm_put [2022-12-13 22:08:51,943 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_runtime_pm_put [2022-12-13 22:08:51,943 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_regulator_set_ocr [2022-12-13 22:08:51,944 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_regulator_set_ocr [2022-12-13 22:08:51,944 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_finish_data [2022-12-13 22:08:51,944 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_finish_data [2022-12-13 22:08:51,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-13 22:08:51,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-13 22:08:51,944 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_do_set_ios [2022-12-13 22:08:51,944 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_do_set_ios [2022-12-13 22:08:51,944 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2022-12-13 22:08:51,944 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2022-12-13 22:08:51,944 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_card_event [2022-12-13 22:08:51,944 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_card_event [2022-12-13 22:08:51,944 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_do_start_signal_voltage_switch [2022-12-13 22:08:51,944 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_do_start_signal_voltage_switch [2022-12-13 22:08:51,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-12-13 22:08:51,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-12-13 22:08:51,944 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_card_busy [2022-12-13 22:08:51,944 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_card_busy [2022-12-13 22:08:51,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-13 22:08:51,944 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2022-12-13 22:08:51,944 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2022-12-13 22:08:51,944 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_5 [2022-12-13 22:08:51,944 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_5 [2022-12-13 22:08:51,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-12-13 22:08:51,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-12-13 22:08:51,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 22:08:51,945 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_enable_sdio_irq_nolock [2022-12-13 22:08:51,945 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_enable_sdio_irq_nolock [2022-12-13 22:08:51,945 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-13 22:08:51,945 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-13 22:08:51,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-13 22:08:51,945 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-12-13 22:08:51,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_4 [2022-12-13 22:08:51,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_4 [2022-12-13 22:08:51,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-12-13 22:08:51,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-12-13 22:08:51,945 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-13 22:08:51,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-13 22:08:51,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_3 [2022-12-13 22:08:51,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_3 [2022-12-13 22:08:51,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2022-12-13 22:08:51,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2022-12-13 22:08:51,945 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-13 22:08:51,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-13 22:08:51,945 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_do_get_ro [2022-12-13 22:08:51,945 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_do_get_ro [2022-12-13 22:08:51,945 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2022-12-13 22:08:51,945 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2022-12-13 22:08:51,945 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_stop [2022-12-13 22:08:51,946 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_stop [2022-12-13 22:08:51,946 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_send_command [2022-12-13 22:08:51,946 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_send_command [2022-12-13 22:08:51,946 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_get_ro [2022-12-13 22:08:51,946 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_get_ro [2022-12-13 22:08:51,946 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2022-12-13 22:08:51,946 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2022-12-13 22:08:51,946 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_do_get_cd [2022-12-13 22:08:51,946 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_do_get_cd [2022-12-13 22:08:51,946 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_set_ios [2022-12-13 22:08:51,946 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_set_ios [2022-12-13 22:08:51,946 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-12-13 22:08:51,946 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-12-13 22:08:51,946 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-12-13 22:08:51,946 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-12-13 22:08:51,946 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_is_supported_voltage [2022-12-13 22:08:51,946 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_is_supported_voltage [2022-12-13 22:08:51,946 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_runtime_resume_host [2022-12-13 22:08:51,946 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_runtime_resume_host [2022-12-13 22:08:51,946 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-12-13 22:08:51,946 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-12-13 22:08:51,946 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-12-13 22:08:51,946 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-12-13 22:08:51,946 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_readb [2022-12-13 22:08:51,946 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_readb [2022-12-13 22:08:51,947 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_runtime_pm_bus_off [2022-12-13 22:08:51,947 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_runtime_pm_bus_off [2022-12-13 22:08:51,947 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_init [2022-12-13 22:08:51,947 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_init [2022-12-13 22:08:51,947 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_add_host [2022-12-13 22:08:51,947 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_add_host [2022-12-13 22:08:51,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-13 22:08:51,947 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-12-13 22:08:51,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-12-13 22:08:51,947 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_priv [2022-12-13 22:08:51,947 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_priv [2022-12-13 22:08:51,947 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_do_reset [2022-12-13 22:08:51,947 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_do_reset [2022-12-13 22:08:51,947 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_readw [2022-12-13 22:08:51,947 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_readw [2022-12-13 22:08:51,947 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2022-12-13 22:08:51,947 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2022-12-13 22:08:51,947 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_finish_command [2022-12-13 22:08:51,947 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_finish_command [2022-12-13 22:08:51,947 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 22:08:51,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 22:08:51,947 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_readl [2022-12-13 22:08:51,947 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_readl [2022-12-13 22:08:51,947 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_adma_write_desc [2022-12-13 22:08:51,948 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_adma_write_desc [2022-12-13 22:08:51,948 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-12-13 22:08:51,948 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-12-13 22:08:52,589 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 22:08:52,592 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 22:08:53,423 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-13 22:09:00,423 INFO L276 CfgBuilder]: Performing block encoding [2022-12-13 22:09:00,443 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-13 22:09:00,443 INFO L300 CfgBuilder]: Removed 5 assume(true) statements. [2022-12-13 22:09:00,448 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 10:09:00 BoogieIcfgContainer [2022-12-13 22:09:00,448 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-13 22:09:00,451 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-13 22:09:00,451 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-13 22:09:00,454 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-13 22:09:00,454 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.12 10:08:49" (1/3) ... [2022-12-13 22:09:00,455 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@32d353 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 10:09:00, skipping insertion in model container [2022-12-13 22:09:00,455 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:08:51" (2/3) ... [2022-12-13 22:09:00,455 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@32d353 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 10:09:00, skipping insertion in model container [2022-12-13 22:09:00,455 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 10:09:00" (3/3) ... [2022-12-13 22:09:00,457 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--mmc--host--sdhci.ko-entry_point.cil.out.i [2022-12-13 22:09:00,475 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-13 22:09:00,476 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-13 22:09:00,581 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-13 22:09:00,587 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;@2040b00b, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-12-13 22:09:00,587 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-13 22:09:00,600 INFO L276 IsEmpty]: Start isEmpty. Operand has 2828 states, 2023 states have (on average 1.393969352446861) internal successors, (2820), 2125 states have internal predecessors, (2820), 691 states have call successors, (691), 117 states have call predecessors, (691), 116 states have return successors, (679), 659 states have call predecessors, (679), 679 states have call successors, (679) [2022-12-13 22:09:00,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2022-12-13 22:09:00,638 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 22:09:00,639 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 7, 5, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 22:09:00,640 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 22:09:00,643 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 22:09:00,644 INFO L85 PathProgramCache]: Analyzing trace with hash -633816996, now seen corresponding path program 1 times [2022-12-13 22:09:00,651 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 22:09:00,651 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [758929412] [2022-12-13 22:09:00,651 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 22:09:00,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 22:09:00,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:01,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 22:09:01,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:01,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:09:01,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:01,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 22:09:01,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:01,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-12-13 22:09:01,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:01,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:09:01,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:01,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 22:09:01,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:01,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-12-13 22:09:01,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:01,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-12-13 22:09:01,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:01,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-12-13 22:09:01,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:01,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2022-12-13 22:09:01,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:01,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2022-12-13 22:09:01,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:01,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2022-12-13 22:09:01,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:01,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2022-12-13 22:09:01,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:01,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2022-12-13 22:09:01,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:01,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2022-12-13 22:09:01,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:01,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2022-12-13 22:09:01,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:01,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2022-12-13 22:09:01,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:01,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-12-13 22:09:01,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:01,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2022-12-13 22:09:01,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:01,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 22:09:01,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:01,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:09:01,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:01,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2022-12-13 22:09:01,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:01,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:09:01,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:01,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-12-13 22:09:01,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:01,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:09:01,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:01,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2022-12-13 22:09:01,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:01,612 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2022-12-13 22:09:01,612 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 22:09:01,612 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [758929412] [2022-12-13 22:09:01,613 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [758929412] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 22:09:01,613 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 22:09:01,613 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-12-13 22:09:01,614 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1908782032] [2022-12-13 22:09:01,615 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 22:09:01,618 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-12-13 22:09:01,618 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 22:09:01,640 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-13 22:09:01,641 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=35, Unknown=0, NotChecked=0, Total=56 [2022-12-13 22:09:01,645 INFO L87 Difference]: Start difference. First operand has 2828 states, 2023 states have (on average 1.393969352446861) internal successors, (2820), 2125 states have internal predecessors, (2820), 691 states have call successors, (691), 117 states have call predecessors, (691), 116 states have return successors, (679), 659 states have call predecessors, (679), 679 states have call successors, (679) Second operand has 8 states, 8 states have (on average 14.625) internal successors, (117), 2 states have internal predecessors, (117), 2 states have call successors, (29), 8 states have call predecessors, (29), 2 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) [2022-12-13 22:09:13,846 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:09:15,852 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:09:21,177 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 22:09:21,178 INFO L93 Difference]: Finished difference Result 7256 states and 11442 transitions. [2022-12-13 22:09:21,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-12-13 22:09:21,180 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 14.625) internal successors, (117), 2 states have internal predecessors, (117), 2 states have call successors, (29), 8 states have call predecessors, (29), 2 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) Word has length 221 [2022-12-13 22:09:21,180 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 22:09:21,208 INFO L225 Difference]: With dead ends: 7256 [2022-12-13 22:09:21,208 INFO L226 Difference]: Without dead ends: 4371 [2022-12-13 22:09:21,225 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 55 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=50, Invalid=82, Unknown=0, NotChecked=0, Total=132 [2022-12-13 22:09:21,227 INFO L413 NwaCegarLoop]: 3097 mSDtfsCounter, 5801 mSDsluCounter, 6651 mSDsCounter, 0 mSdLazyCounter, 7952 mSolverCounterSat, 5129 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6222 SdHoareTripleChecker+Valid, 9748 SdHoareTripleChecker+Invalid, 13083 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 5129 IncrementalHoareTripleChecker+Valid, 7952 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.8s IncrementalHoareTripleChecker+Time [2022-12-13 22:09:21,228 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6222 Valid, 9748 Invalid, 13083 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [5129 Valid, 7952 Invalid, 2 Unknown, 0 Unchecked, 18.8s Time] [2022-12-13 22:09:21,245 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4371 states. [2022-12-13 22:09:21,473 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4371 to 2769. [2022-12-13 22:09:21,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2769 states, 1978 states have (on average 1.3756319514661275) internal successors, (2721), 2066 states have internal predecessors, (2721), 675 states have call successors, (675), 116 states have call predecessors, (675), 115 states have return successors, (674), 654 states have call predecessors, (674), 674 states have call successors, (674) [2022-12-13 22:09:21,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2769 states to 2769 states and 4070 transitions. [2022-12-13 22:09:21,506 INFO L78 Accepts]: Start accepts. Automaton has 2769 states and 4070 transitions. Word has length 221 [2022-12-13 22:09:21,506 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 22:09:21,506 INFO L495 AbstractCegarLoop]: Abstraction has 2769 states and 4070 transitions. [2022-12-13 22:09:21,506 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 14.625) internal successors, (117), 2 states have internal predecessors, (117), 2 states have call successors, (29), 8 states have call predecessors, (29), 2 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) [2022-12-13 22:09:21,506 INFO L276 IsEmpty]: Start isEmpty. Operand 2769 states and 4070 transitions. [2022-12-13 22:09:21,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2022-12-13 22:09:21,518 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 22:09:21,519 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 7, 5, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 22:09:21,519 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-13 22:09:21,519 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 22:09:21,519 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 22:09:21,519 INFO L85 PathProgramCache]: Analyzing trace with hash 1626058550, now seen corresponding path program 1 times [2022-12-13 22:09:21,519 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 22:09:21,520 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2104864931] [2022-12-13 22:09:21,520 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 22:09:21,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 22:09:21,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:21,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 22:09:21,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:21,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:09:21,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:21,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 22:09:21,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:21,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-12-13 22:09:21,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:21,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:09:21,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:21,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 22:09:21,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:21,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-12-13 22:09:21,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:21,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-12-13 22:09:21,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:21,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-12-13 22:09:21,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:21,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2022-12-13 22:09:21,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:21,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2022-12-13 22:09:21,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:21,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2022-12-13 22:09:21,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:21,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2022-12-13 22:09:21,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:21,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2022-12-13 22:09:21,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:21,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2022-12-13 22:09:21,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:21,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2022-12-13 22:09:21,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:21,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2022-12-13 22:09:21,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:21,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2022-12-13 22:09:21,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:22,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2022-12-13 22:09:22,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:22,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 22:09:22,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:22,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:09:22,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:22,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2022-12-13 22:09:22,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:22,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:09:22,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:22,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2022-12-13 22:09:22,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:22,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:09:22,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:22,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-12-13 22:09:22,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:22,077 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2022-12-13 22:09:22,078 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 22:09:22,078 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2104864931] [2022-12-13 22:09:22,078 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2104864931] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 22:09:22,078 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 22:09:22,078 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-12-13 22:09:22,078 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1965407486] [2022-12-13 22:09:22,078 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 22:09:22,080 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-12-13 22:09:22,080 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 22:09:22,081 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-12-13 22:09:22,081 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2022-12-13 22:09:22,081 INFO L87 Difference]: Start difference. First operand 2769 states and 4070 transitions. Second operand has 9 states, 9 states have (on average 13.11111111111111) internal successors, (118), 3 states have internal predecessors, (118), 2 states have call successors, (29), 8 states have call predecessors, (29), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) [2022-12-13 22:09:41,968 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:09:43,977 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:09:54,083 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 22:09:54,083 INFO L93 Difference]: Finished difference Result 11268 states and 17510 transitions. [2022-12-13 22:09:54,083 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-12-13 22:09:54,083 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 13.11111111111111) internal successors, (118), 3 states have internal predecessors, (118), 2 states have call successors, (29), 8 states have call predecessors, (29), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) Word has length 222 [2022-12-13 22:09:54,084 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 22:09:54,126 INFO L225 Difference]: With dead ends: 11268 [2022-12-13 22:09:54,126 INFO L226 Difference]: Without dead ends: 8526 [2022-12-13 22:09:54,136 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 76 GetRequests, 57 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 85 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=130, Invalid=290, Unknown=0, NotChecked=0, Total=420 [2022-12-13 22:09:54,137 INFO L413 NwaCegarLoop]: 3945 mSDtfsCounter, 12063 mSDsluCounter, 11902 mSDsCounter, 0 mSdLazyCounter, 17241 mSolverCounterSat, 8444 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 28.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12857 SdHoareTripleChecker+Valid, 15847 SdHoareTripleChecker+Invalid, 25687 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 8444 IncrementalHoareTripleChecker+Valid, 17241 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 30.8s IncrementalHoareTripleChecker+Time [2022-12-13 22:09:54,137 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12857 Valid, 15847 Invalid, 25687 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [8444 Valid, 17241 Invalid, 2 Unknown, 0 Unchecked, 30.8s Time] [2022-12-13 22:09:54,144 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8526 states. [2022-12-13 22:09:54,644 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8526 to 5323. [2022-12-13 22:09:54,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5323 states, 3808 states have (on average 1.3736869747899159) internal successors, (5231), 3978 states have internal predecessors, (5231), 1287 states have call successors, (1287), 228 states have call predecessors, (1287), 227 states have return successors, (1286), 1248 states have call predecessors, (1286), 1286 states have call successors, (1286) [2022-12-13 22:09:54,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5323 states to 5323 states and 7804 transitions. [2022-12-13 22:09:54,670 INFO L78 Accepts]: Start accepts. Automaton has 5323 states and 7804 transitions. Word has length 222 [2022-12-13 22:09:54,671 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 22:09:54,671 INFO L495 AbstractCegarLoop]: Abstraction has 5323 states and 7804 transitions. [2022-12-13 22:09:54,671 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 13.11111111111111) internal successors, (118), 3 states have internal predecessors, (118), 2 states have call successors, (29), 8 states have call predecessors, (29), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) [2022-12-13 22:09:54,671 INFO L276 IsEmpty]: Start isEmpty. Operand 5323 states and 7804 transitions. [2022-12-13 22:09:54,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2022-12-13 22:09:54,721 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 22:09:54,721 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 7, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 22:09:54,722 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-13 22:09:54,722 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 22:09:54,722 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 22:09:54,722 INFO L85 PathProgramCache]: Analyzing trace with hash 271886719, now seen corresponding path program 1 times [2022-12-13 22:09:54,723 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 22:09:54,723 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [399026638] [2022-12-13 22:09:54,723 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 22:09:54,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 22:09:54,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:55,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 22:09:55,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:55,461 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:09:55,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:55,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 22:09:55,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:55,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-12-13 22:09:55,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:55,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:09:55,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:55,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 22:09:55,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:55,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-12-13 22:09:55,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:55,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-12-13 22:09:55,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:55,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-12-13 22:09:55,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:55,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2022-12-13 22:09:55,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:55,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2022-12-13 22:09:55,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:55,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2022-12-13 22:09:55,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:55,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2022-12-13 22:09:55,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:55,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-12-13 22:09:55,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:55,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:09:55,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:55,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 22:09:55,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:55,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-12-13 22:09:55,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:55,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:09:55,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:55,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 22:09:55,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:55,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2022-12-13 22:09:55,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:55,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:09:55,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:55,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 22:09:55,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:55,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2022-12-13 22:09:55,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:55,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2022-12-13 22:09:55,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:55,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-12-13 22:09:55,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:55,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2022-12-13 22:09:55,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:55,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2022-12-13 22:09:55,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:55,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2022-12-13 22:09:55,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:55,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 22:09:55,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:55,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:09:55,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:55,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2022-12-13 22:09:55,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:55,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:09:55,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:55,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2022-12-13 22:09:55,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:55,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:09:55,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:55,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2022-12-13 22:09:55,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:09:55,814 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2022-12-13 22:09:55,815 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 22:09:55,815 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [399026638] [2022-12-13 22:09:55,815 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [399026638] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 22:09:55,815 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 22:09:55,815 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-12-13 22:09:55,815 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1311427567] [2022-12-13 22:09:55,815 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 22:09:55,816 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-12-13 22:09:55,816 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 22:09:55,816 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-12-13 22:09:55,816 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2022-12-13 22:09:55,816 INFO L87 Difference]: Start difference. First operand 5323 states and 7804 transitions. Second operand has 9 states, 9 states have (on average 14.777777777777779) internal successors, (133), 3 states have internal predecessors, (133), 3 states have call successors, (32), 9 states have call predecessors, (32), 1 states have return successors, (26), 3 states have call predecessors, (26), 3 states have call successors, (26) [2022-12-13 22:10:09,093 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:10:11,102 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:10:15,326 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 22:10:15,326 INFO L93 Difference]: Finished difference Result 13808 states and 21556 transitions. [2022-12-13 22:10:15,326 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-12-13 22:10:15,326 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 14.777777777777779) internal successors, (133), 3 states have internal predecessors, (133), 3 states have call successors, (32), 9 states have call predecessors, (32), 1 states have return successors, (26), 3 states have call predecessors, (26), 3 states have call successors, (26) Word has length 283 [2022-12-13 22:10:15,327 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 22:10:15,367 INFO L225 Difference]: With dead ends: 13808 [2022-12-13 22:10:15,367 INFO L226 Difference]: Without dead ends: 8522 [2022-12-13 22:10:15,387 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 86 GetRequests, 71 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=90, Invalid=182, Unknown=0, NotChecked=0, Total=272 [2022-12-13 22:10:15,388 INFO L413 NwaCegarLoop]: 3007 mSDtfsCounter, 10029 mSDsluCounter, 5893 mSDsCounter, 0 mSdLazyCounter, 7237 mSolverCounterSat, 7005 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10445 SdHoareTripleChecker+Valid, 8900 SdHoareTripleChecker+Invalid, 14244 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7005 IncrementalHoareTripleChecker+Valid, 7237 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.5s IncrementalHoareTripleChecker+Time [2022-12-13 22:10:15,388 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10445 Valid, 8900 Invalid, 14244 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7005 Valid, 7237 Invalid, 2 Unknown, 0 Unchecked, 18.5s Time] [2022-12-13 22:10:15,400 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8522 states. [2022-12-13 22:10:15,923 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8522 to 5323. [2022-12-13 22:10:15,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5323 states, 3808 states have (on average 1.3731617647058822) internal successors, (5229), 3978 states have internal predecessors, (5229), 1287 states have call successors, (1287), 228 states have call predecessors, (1287), 227 states have return successors, (1286), 1248 states have call predecessors, (1286), 1286 states have call successors, (1286) [2022-12-13 22:10:15,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5323 states to 5323 states and 7802 transitions. [2022-12-13 22:10:15,948 INFO L78 Accepts]: Start accepts. Automaton has 5323 states and 7802 transitions. Word has length 283 [2022-12-13 22:10:15,948 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 22:10:15,948 INFO L495 AbstractCegarLoop]: Abstraction has 5323 states and 7802 transitions. [2022-12-13 22:10:15,948 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 14.777777777777779) internal successors, (133), 3 states have internal predecessors, (133), 3 states have call successors, (32), 9 states have call predecessors, (32), 1 states have return successors, (26), 3 states have call predecessors, (26), 3 states have call successors, (26) [2022-12-13 22:10:15,948 INFO L276 IsEmpty]: Start isEmpty. Operand 5323 states and 7802 transitions. [2022-12-13 22:10:15,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-12-13 22:10:15,966 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 22:10:15,967 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 7, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 22:10:15,967 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-13 22:10:15,967 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 22:10:15,967 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 22:10:15,967 INFO L85 PathProgramCache]: Analyzing trace with hash -1199392271, now seen corresponding path program 1 times [2022-12-13 22:10:15,967 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 22:10:15,967 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [216727559] [2022-12-13 22:10:15,967 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 22:10:15,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 22:10:16,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:20,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 22:10:20,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:20,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:10:20,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:20,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 22:10:20,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:20,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-12-13 22:10:20,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:20,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:10:20,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:20,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 22:10:20,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:20,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-12-13 22:10:20,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:20,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-12-13 22:10:20,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:20,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-12-13 22:10:20,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:20,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2022-12-13 22:10:20,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:20,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2022-12-13 22:10:20,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:20,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2022-12-13 22:10:20,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:20,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2022-12-13 22:10:20,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:20,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-12-13 22:10:20,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:20,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:10:20,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:20,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 22:10:20,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:20,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-12-13 22:10:20,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:20,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:10:20,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:20,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 22:10:20,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:20,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2022-12-13 22:10:20,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:20,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:10:20,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:20,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 22:10:20,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:21,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2022-12-13 22:10:21,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:21,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2022-12-13 22:10:21,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:21,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2022-12-13 22:10:21,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:21,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-12-13 22:10:21,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:21,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2022-12-13 22:10:21,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:21,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2022-12-13 22:10:21,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:21,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 22:10:21,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:21,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:10:21,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:21,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-12-13 22:10:21,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:21,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:10:21,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:21,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2022-12-13 22:10:21,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:21,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:10:21,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:21,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 272 [2022-12-13 22:10:21,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:21,412 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 32 proven. 2 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2022-12-13 22:10:21,412 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 22:10:21,412 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [216727559] [2022-12-13 22:10:21,413 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [216727559] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-13 22:10:21,413 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2015248512] [2022-12-13 22:10:21,413 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 22:10:21,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 22:10:21,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a494306f-e39b-4346-9fe6-1c631a045ba3/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 22:10:21,414 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a494306f-e39b-4346-9fe6-1c631a045ba3/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-13 22:10:21,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a494306f-e39b-4346-9fe6-1c631a045ba3/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-12-13 22:10:22,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:22,469 INFO L263 TraceCheckSpWp]: Trace formula consists of 4955 conjuncts, 140 conjunts are in the unsatisfiable core [2022-12-13 22:10:22,483 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 22:10:22,725 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2022-12-13 22:10:22,852 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 6 [2022-12-13 22:10:24,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-13 22:10:24,846 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 15 [2022-12-13 22:10:24,853 INFO L321 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2022-12-13 22:10:24,853 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2022-12-13 22:11:43,672 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2022-12-13 22:11:43,676 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 79 proven. 6 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2022-12-13 22:11:43,676 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-13 22:11:44,689 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2015248512] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-13 22:11:44,690 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-12-13 22:11:44,690 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [30, 30] total 58 [2022-12-13 22:11:44,690 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1489532798] [2022-12-13 22:11:44,690 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-12-13 22:11:44,692 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 58 states [2022-12-13 22:11:44,692 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 22:11:44,693 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 58 interpolants. [2022-12-13 22:11:44,695 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=269, Invalid=3978, Unknown=43, NotChecked=0, Total=4290 [2022-12-13 22:11:44,696 INFO L87 Difference]: Start difference. First operand 5323 states and 7802 transitions. Second operand has 58 states, 54 states have (on average 4.87037037037037) internal successors, (263), 36 states have internal predecessors, (263), 25 states have call successors, (68), 23 states have call predecessors, (68), 14 states have return successors, (57), 20 states have call predecessors, (57), 19 states have call successors, (57) [2022-12-13 22:11:46,732 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:11:48,390 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.31s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:11:50,756 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:11:56,810 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:11:58,834 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:12:04,885 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:12:10,941 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:12:19,085 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:12:21,115 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:12:23,140 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:12:25,170 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:12:27,197 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:12:33,265 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:12:35,294 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:12:37,304 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:12:39,319 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:12:41,348 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:12:49,422 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:12:51,453 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:12:57,535 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:12:59,565 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:13:01,593 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:13:03,607 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:13:05,610 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:13:07,625 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:13:09,647 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:13:11,686 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:13:13,760 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:13:15,774 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:13:17,803 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:13:19,837 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:13:21,871 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:13:23,885 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:13:25,894 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:13:28,006 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:13:30,236 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:13:32,250 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:13:34,270 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:13:36,333 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:13:38,359 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:13:40,374 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:13:42,389 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:13:44,439 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:13:46,464 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:13:48,487 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:13:50,504 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:13:52,554 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:13:54,580 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:13:56,596 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:13:58,611 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:14:00,662 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:14:02,688 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:14:04,703 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:14:06,717 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:14:09,536 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:14:12,202 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:14:14,247 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:14:16,791 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:14:21,788 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:14:24,032 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:14:27,016 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:14:29,458 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:14:32,686 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:14:35,011 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:14:37,092 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:14:39,386 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:14:41,470 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:14:44,025 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:14:46,045 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:14:48,271 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:14:49,569 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result VALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:14:53,142 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:14:56,012 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:14:58,552 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:15:00,570 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:15:06,612 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:15:08,616 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:15:10,620 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:15:12,624 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:15:14,628 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:15:16,631 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:15:18,635 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:15:20,639 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:15:22,643 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:15:24,647 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:15:26,739 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:15:28,745 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:15:30,747 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:15:32,752 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:15:34,756 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:15:36,758 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:15:38,763 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:15:40,767 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:15:42,771 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:15:44,791 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:15:46,803 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:15:48,807 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:15:50,826 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:16:02,962 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:16:04,966 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:16:06,969 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:16:08,973 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:16:10,976 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:16:12,981 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:16:14,983 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:16:16,987 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:16:18,989 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:16:20,993 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:16:23,008 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:16:25,090 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:16:27,119 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:16:29,133 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:16:31,137 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:16:33,140 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:16:35,144 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:16:37,147 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:16:39,152 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:16:41,156 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:16:43,159 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:16:45,163 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:16:47,167 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:16:49,185 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:16:51,211 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:16:53,224 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:16:55,252 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:16:57,259 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:16:59,264 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:17:01,270 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:17:03,286 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:17:05,299 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:17:07,303 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:17:09,306 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:17:11,311 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:17:13,315 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:17:15,319 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:17:17,324 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:17:19,327 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:17:21,330 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:17:23,353 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:17:25,368 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:17:27,385 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:17:29,410 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:17:31,423 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:17:33,428 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:17:35,434 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:17:37,441 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:17:39,446 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:17:41,452 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:17:43,457 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:17:45,461 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:17:47,479 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:17:49,491 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:17:51,495 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:17:53,498 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:17:55,515 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:17:57,527 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:17:59,532 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:18:01,552 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:18:03,565 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:18:05,569 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:18:07,574 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:18:09,577 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:18:11,584 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:18:13,601 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:18:15,613 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:18:17,618 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:18:19,623 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:18:21,628 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:18:23,633 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:18:25,637 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:18:27,643 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:18:29,648 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:18:31,653 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:18:33,656 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:18:35,661 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:18:37,664 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:18:39,669 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:18:41,672 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:18:43,678 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:18:45,695 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:18:47,706 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:18:49,709 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:18:51,712 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:18:53,716 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:18:55,731 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:18:57,743 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:18:59,747 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:19:01,752 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:19:03,755 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:19:05,758 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:19:07,762 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:19:09,765 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:19:11,769 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:19:13,774 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:19:15,778 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:19:17,804 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:19:19,819 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:19:21,825 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:19:23,828 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:19:25,846 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:19:27,859 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:19:29,874 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:19:31,887 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:19:33,891 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:19:35,893 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:19:37,897 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:19:39,901 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:19:41,905 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:19:43,911 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:19:45,915 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:19:47,919 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:19:49,935 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:19:51,957 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:19:53,968 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:19:55,971 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:19:57,975 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:19:59,979 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:20:01,996 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:20:04,007 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:20:06,011 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:20:08,035 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:20:10,069 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:20:12,083 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:20:14,088 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:20:16,092 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:20:18,108 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:20:20,120 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:20:22,138 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:20:24,151 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:20:26,179 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:20:34,269 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:20:36,283 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:20:38,286 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:20:40,477 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.19s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:20:42,481 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:20:44,494 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:20:46,506 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:20:48,511 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:20:50,516 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:20:52,531 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:20:54,543 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:20:56,547 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:20:58,553 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:21:00,559 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:21:02,564 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:21:04,570 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:21:06,575 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:21:08,581 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:21:10,586 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:21:12,590 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:21:14,610 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:21:16,632 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:21:18,652 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:21:20,677 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:21:22,688 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:21:24,691 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:21:26,695 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:21:28,711 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:21:30,723 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:21:32,727 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:21:34,734 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:21:36,741 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:21:38,746 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:21:40,751 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:21:42,754 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:21:44,759 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:21:46,763 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:21:48,769 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:21:50,787 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:21:52,823 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:21:54,856 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:21:56,884 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:21:58,910 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:22:05,051 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:22:07,063 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:22:09,066 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:22:11,072 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:22:13,077 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:22:15,094 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:22:17,128 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:22:19,144 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:22:21,161 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:22:23,173 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:22:25,176 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:22:27,182 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:22:29,198 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:22:31,222 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:22:33,236 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:22:35,239 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:22:37,256 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:22:43,333 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:22:45,367 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:22:47,381 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:22:49,397 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:22:51,463 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:22:57,530 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:22:59,534 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-13 22:23:01,554 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0]