./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-sun-sunhme.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_530d6acd-ba34-41cb-8225-562c82e37da5/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_530d6acd-ba34-41cb-8225-562c82e37da5/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_530d6acd-ba34-41cb-8225-562c82e37da5/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_530d6acd-ba34-41cb-8225-562c82e37da5/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-sun-sunhme.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_530d6acd-ba34-41cb-8225-562c82e37da5/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_530d6acd-ba34-41cb-8225-562c82e37da5/bin/utaipan-gh47qXpMRh --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e184773994bf5ba427e3ad6843df80bcf1aa90cb50c2ace36ee6ac9939c1f916 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 15:16:24,407 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 15:16:24,409 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 15:16:24,428 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 15:16:24,429 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 15:16:24,430 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 15:16:24,431 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 15:16:24,433 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 15:16:24,434 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 15:16:24,435 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 15:16:24,436 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 15:16:24,437 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 15:16:24,438 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 15:16:24,439 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 15:16:24,440 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 15:16:24,441 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 15:16:24,442 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 15:16:24,443 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 15:16:24,444 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 15:16:24,446 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 15:16:24,448 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 15:16:24,449 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 15:16:24,450 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 15:16:24,451 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 15:16:24,455 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 15:16:24,455 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 15:16:24,455 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 15:16:24,456 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 15:16:24,457 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 15:16:24,458 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 15:16:24,458 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 15:16:24,459 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 15:16:24,459 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 15:16:24,460 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 15:16:24,461 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 15:16:24,461 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 15:16:24,462 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 15:16:24,462 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 15:16:24,462 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 15:16:24,463 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 15:16:24,463 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 15:16:24,464 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_530d6acd-ba34-41cb-8225-562c82e37da5/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 15:16:24,484 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 15:16:24,484 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 15:16:24,485 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 15:16:24,485 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 15:16:24,486 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 15:16:24,486 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 15:16:24,486 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 15:16:24,486 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 15:16:24,486 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 15:16:24,487 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 15:16:24,487 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 15:16:24,487 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 15:16:24,487 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 15:16:24,487 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 15:16:24,488 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 15:16:24,488 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 15:16:24,488 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 15:16:24,488 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 15:16:24,489 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 15:16:24,489 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 15:16:24,489 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 15:16:24,489 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 15:16:24,489 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 15:16:24,489 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 15:16:24,490 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 15:16:24,490 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 15:16:24,490 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 15:16:24,490 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 15:16:24,490 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 15:16:24,491 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 15:16:24,491 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 15:16:24,491 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 15:16:24,491 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 15:16:24,491 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 15:16:24,491 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 15:16:24,492 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 15:16:24,492 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 15:16:24,492 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 15:16:24,492 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_530d6acd-ba34-41cb-8225-562c82e37da5/bin/utaipan-gh47qXpMRh/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_530d6acd-ba34-41cb-8225-562c82e37da5/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e184773994bf5ba427e3ad6843df80bcf1aa90cb50c2ace36ee6ac9939c1f916 [2022-12-14 15:16:24,672 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 15:16:24,688 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 15:16:24,689 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 15:16:24,690 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 15:16:24,690 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 15:16:24,691 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_530d6acd-ba34-41cb-8225-562c82e37da5/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-sun-sunhme.cil.i [2022-12-14 15:16:27,170 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 15:16:27,537 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 15:16:27,537 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_530d6acd-ba34-41cb-8225-562c82e37da5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-sun-sunhme.cil.i [2022-12-14 15:16:27,560 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_530d6acd-ba34-41cb-8225-562c82e37da5/bin/utaipan-gh47qXpMRh/data/cc4c80ae7/4b3700c8e6d541c4be8ba9c2773adab7/FLAGe0539fcc9 [2022-12-14 15:16:27,773 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_530d6acd-ba34-41cb-8225-562c82e37da5/bin/utaipan-gh47qXpMRh/data/cc4c80ae7/4b3700c8e6d541c4be8ba9c2773adab7 [2022-12-14 15:16:27,780 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 15:16:27,783 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 15:16:27,787 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 15:16:27,787 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 15:16:27,797 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 15:16:27,799 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 03:16:27" (1/1) ... [2022-12-14 15:16:27,802 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1df6b12f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:16:27, skipping insertion in model container [2022-12-14 15:16:27,803 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 03:16:27" (1/1) ... [2022-12-14 15:16:27,823 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 15:16:27,958 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 15:16:28,445 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 15:16:28,453 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-14 15:16:28,461 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 15:16:28,469 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-14 15:16:28,520 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-12-14 15:16:28,603 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 15:16:28,607 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 15:16:28,607 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 15:16:28,613 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 15:16:28,619 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 15:16:28,624 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 15:16:28,629 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-14 15:16:28,634 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-14 15:16:28,649 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 15:16:28,654 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 15:16:28,656 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 15:16:28,749 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 15:16:28,749 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 15:16:28,756 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 15:16:28,757 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:28,774 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_irq [2022-12-14 15:16:28,777 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-14 15:16:28,831 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 15:16:28,877 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 15:16:28,895 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 15:16:28,896 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:28,901 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 15:16:28,902 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:28,912 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:28,913 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:28,913 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:28,914 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:28,915 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:28,915 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:28,915 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:28,916 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:28,920 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:28,921 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:28,921 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:28,922 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:28,922 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:28,923 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:28,923 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:28,924 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:28,948 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:28,951 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:28,955 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:28,955 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:28,957 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:28,957 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-12-14 15:16:28,963 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 15:16:28,964 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:28,969 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 15:16:28,969 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:28,974 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 15:16:28,975 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:28,987 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 15:16:28,994 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 15:16:28,996 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 15:16:29,005 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:29,021 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 15:16:29,031 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 15:16:29,032 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:29,032 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:29,035 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-12-14 15:16:29,043 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-14 15:16:29,049 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:29,049 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:29,050 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 15:16:29,068 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:29,068 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:29,069 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:29,070 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:29,070 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:29,071 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:29,071 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:29,072 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:29,072 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:29,073 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:29,073 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:29,075 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:29,076 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:29,076 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:29,077 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:29,077 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:29,078 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:29,078 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:29,078 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:29,079 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:29,080 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:29,085 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:29,086 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:29,087 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:29,087 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:29,088 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:29,126 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 15:16:29,126 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-12-14 15:16:29,127 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 15:16:29,128 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 15:16:29,128 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-14 15:16:29,129 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:29,140 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:29,151 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:29,151 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:29,158 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:29,174 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-14 15:16:29,191 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 15:16:29,192 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 15:16:29,193 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 15:16:29,221 WARN L623 FunctionHandler]: Unknown extern function pci_map_rom [2022-12-14 15:16:29,222 WARN L623 FunctionHandler]: Unknown extern function pci_unmap_rom [2022-12-14 15:16:29,223 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-14 15:16:29,228 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 15:16:29,229 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 15:16:29,230 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:29,231 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 15:16:29,232 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:29,233 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-14 15:16:29,233 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:29,234 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:29,237 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 15:16:29,238 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:29,238 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-12-14 15:16:29,239 WARN L623 FunctionHandler]: Unknown extern function simple_strtoul [2022-12-14 15:16:29,239 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:16:29,240 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:29,240 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:29,241 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:29,241 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:29,242 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:29,242 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:29,242 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 15:16:29,242 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 15:16:29,247 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 15:16:29,247 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 15:16:29,256 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:16:29,428 WARN L623 FunctionHandler]: Unknown extern function eth_mac_addr [2022-12-14 15:16:29,429 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 15:16:29,430 WARN L623 FunctionHandler]: Unknown extern function eth_change_mtu [2022-12-14 15:16:29,431 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 15:16:29,433 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 15:16:29,434 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 15:16:29,438 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 15:16:29,440 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-14 15:16:29,443 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 15:16:29,444 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 15:16:29,445 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 15:16:29,446 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 15:16:29,447 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 15:16:29,448 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 15:16:29,448 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 15:16:29,449 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 15:16:29,449 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-14 15:16:29,450 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 15:16:29,450 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 15:16:29,451 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 15:16:29,451 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 15:16:29,452 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 15:16:29,452 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 15:16:29,501 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 15:16:29,508 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,559 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,562 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,566 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,570 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,584 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,588 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,592 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,596 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,599 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,613 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,617 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,621 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,625 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,628 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,643 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,646 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,650 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,653 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,657 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,672 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,672 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,672 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,676 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,680 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,696 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,701 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,704 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,708 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,712 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,725 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,728 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,732 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,735 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,739 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,752 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,755 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,759 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,762 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,766 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,778 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,782 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,785 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,789 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,792 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,805 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,809 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,812 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,816 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,819 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,833 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,836 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,840 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,843 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,846 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,857 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,860 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,863 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,866 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,870 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,882 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,885 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,888 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,892 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,895 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,908 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,908 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,908 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,909 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,909 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,909 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,909 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,909 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,909 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,910 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,910 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,910 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,910 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,910 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:29,930 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_530d6acd-ba34-41cb-8225-562c82e37da5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-sun-sunhme.cil.i[340444,340457] [2022-12-14 15:16:29,933 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_530d6acd-ba34-41cb-8225-562c82e37da5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-sun-sunhme.cil.i[340589,340602] [2022-12-14 15:16:29,947 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 15:16:29,977 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 15:16:30,056 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 15:16:30,057 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-14 15:16:30,057 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 15:16:30,058 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-14 15:16:30,059 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-12-14 15:16:30,062 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 15:16:30,063 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 15:16:30,063 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 15:16:30,064 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 15:16:30,065 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 15:16:30,066 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 15:16:30,067 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-14 15:16:30,068 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-14 15:16:30,070 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 15:16:30,071 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 15:16:30,072 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 15:16:30,076 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 15:16:30,076 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 15:16:30,076 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 15:16:30,077 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,077 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_irq [2022-12-14 15:16:30,077 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-14 15:16:30,078 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 15:16:30,080 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 15:16:30,084 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 15:16:30,085 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,086 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 15:16:30,086 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,087 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,088 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,088 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,088 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,089 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,089 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,089 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,089 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,090 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,090 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,090 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,091 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,091 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,091 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,092 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,092 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,097 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,099 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,100 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,100 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,101 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,102 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-12-14 15:16:30,102 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 15:16:30,102 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,103 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 15:16:30,103 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,103 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 15:16:30,104 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,105 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 15:16:30,107 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 15:16:30,107 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 15:16:30,109 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,113 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 15:16:30,116 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 15:16:30,116 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,116 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,118 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-12-14 15:16:30,124 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-14 15:16:30,127 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,127 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,127 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 15:16:30,131 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,132 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,132 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,132 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,133 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,133 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,133 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,133 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,134 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,134 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,134 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,134 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,134 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,135 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,135 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,135 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,135 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,135 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,136 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,136 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,137 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,138 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,138 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,138 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,139 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,139 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,144 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 15:16:30,144 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-12-14 15:16:30,144 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 15:16:30,145 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 15:16:30,145 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-14 15:16:30,145 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,147 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,148 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,148 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,150 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,153 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-14 15:16:30,156 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 15:16:30,157 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 15:16:30,157 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 15:16:30,182 WARN L623 FunctionHandler]: Unknown extern function pci_map_rom [2022-12-14 15:16:30,183 WARN L623 FunctionHandler]: Unknown extern function pci_unmap_rom [2022-12-14 15:16:30,183 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-14 15:16:30,184 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 15:16:30,184 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 15:16:30,187 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,188 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 15:16:30,191 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,191 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-14 15:16:30,192 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,192 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,195 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 15:16:30,196 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,196 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-12-14 15:16:30,197 WARN L623 FunctionHandler]: Unknown extern function simple_strtoul [2022-12-14 15:16:30,197 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:16:30,197 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,198 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,198 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,199 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,199 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,199 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:16:30,200 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 15:16:30,200 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 15:16:30,201 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 15:16:30,202 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 15:16:30,206 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:16:30,212 WARN L623 FunctionHandler]: Unknown extern function eth_mac_addr [2022-12-14 15:16:30,212 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 15:16:30,213 WARN L623 FunctionHandler]: Unknown extern function eth_change_mtu [2022-12-14 15:16:30,213 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 15:16:30,214 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 15:16:30,215 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 15:16:30,220 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 15:16:30,222 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-14 15:16:30,225 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 15:16:30,225 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 15:16:30,228 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 15:16:30,229 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 15:16:30,229 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 15:16:30,230 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 15:16:30,230 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 15:16:30,230 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 15:16:30,231 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-14 15:16:30,231 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 15:16:30,231 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 15:16:30,232 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 15:16:30,232 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 15:16:30,232 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 15:16:30,232 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 15:16:30,235 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 15:16:30,236 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,240 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,241 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,241 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,241 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,242 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,242 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,242 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,243 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,243 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,244 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,245 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,245 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,245 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,246 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,246 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,246 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,247 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,247 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,247 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,248 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,248 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,248 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,249 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,249 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,250 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,250 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,250 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,250 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,251 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,251 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,252 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,252 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,252 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,252 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,253 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,253 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,254 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,254 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,254 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,255 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,255 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,256 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,256 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,256 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,257 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,258 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,258 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,258 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,259 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,260 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,260 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,260 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,261 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,261 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,262 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,262 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,262 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,262 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,263 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,263 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,264 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,264 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,264 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,264 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,265 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,265 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,265 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,265 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,265 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,265 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,266 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,266 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,266 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,266 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,266 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,266 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,266 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,266 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:16:30,267 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_530d6acd-ba34-41cb-8225-562c82e37da5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-sun-sunhme.cil.i[340444,340457] [2022-12-14 15:16:30,268 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_530d6acd-ba34-41cb-8225-562c82e37da5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-sun-sunhme.cil.i[340589,340602] [2022-12-14 15:16:30,271 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 15:16:30,384 INFO L208 MainTranslator]: Completed translation [2022-12-14 15:16:30,384 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:16:30 WrapperNode [2022-12-14 15:16:30,384 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 15:16:30,385 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 15:16:30,385 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 15:16:30,385 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 15:16:30,390 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:16:30" (1/1) ... [2022-12-14 15:16:30,442 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:16:30" (1/1) ... [2022-12-14 15:16:30,557 INFO L138 Inliner]: procedures = 430, calls = 2149, calls flagged for inlining = 204, calls inlined = 189, statements flattened = 4866 [2022-12-14 15:16:30,557 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 15:16:30,557 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 15:16:30,557 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 15:16:30,558 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 15:16:30,567 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:16:30" (1/1) ... [2022-12-14 15:16:30,567 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:16:30" (1/1) ... [2022-12-14 15:16:30,594 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:16:30" (1/1) ... [2022-12-14 15:16:30,594 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:16:30" (1/1) ... [2022-12-14 15:16:30,690 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:16:30" (1/1) ... [2022-12-14 15:16:30,706 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:16:30" (1/1) ... [2022-12-14 15:16:30,730 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:16:30" (1/1) ... [2022-12-14 15:16:30,741 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:16:30" (1/1) ... [2022-12-14 15:16:30,773 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 15:16:30,774 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 15:16:30,774 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 15:16:30,774 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 15:16:30,775 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:16:30" (1/1) ... [2022-12-14 15:16:30,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 15:16:30,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_530d6acd-ba34-41cb-8225-562c82e37da5/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 15:16:30,802 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_530d6acd-ba34-41cb-8225-562c82e37da5/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 15:16:30,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_530d6acd-ba34-41cb-8225-562c82e37da5/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 15:16:30,830 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-12-14 15:16:30,830 INFO L130 BoogieDeclarations]: Found specification of procedure BB_GET_BIT2 [2022-12-14 15:16:30,830 INFO L138 BoogieDeclarations]: Found implementation of procedure BB_GET_BIT2 [2022-12-14 15:16:30,830 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-12-14 15:16:30,830 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-12-14 15:16:30,830 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-12-14 15:16:30,830 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-12-14 15:16:30,830 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-14 15:16:30,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-14 15:16:30,830 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_open [2022-12-14 15:16:30,830 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_open [2022-12-14 15:16:30,830 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_poll_stop [2022-12-14 15:16:30,830 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_poll_stop [2022-12-14 15:16:30,830 INFO L130 BoogieDeclarations]: Found specification of procedure is_quattro_p [2022-12-14 15:16:30,830 INFO L138 BoogieDeclarations]: Found implementation of procedure is_quattro_p [2022-12-14 15:16:30,830 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-12-14 15:16:30,831 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-12-14 15:16:30,831 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_close [2022-12-14 15:16:30,831 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_close [2022-12-14 15:16:30,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 15:16:30,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 15:16:30,831 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-12-14 15:16:30,831 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-12-14 15:16:30,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_87 [2022-12-14 15:16:30,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_87 [2022-12-14 15:16:30,831 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_set_multicast [2022-12-14 15:16:30,831 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_set_multicast [2022-12-14 15:16:30,831 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-12-14 15:16:30,831 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-12-14 15:16:30,831 INFO L130 BoogieDeclarations]: Found specification of procedure BB_PUT_BIT [2022-12-14 15:16:30,831 INFO L138 BoogieDeclarations]: Found implementation of procedure BB_PUT_BIT [2022-12-14 15:16:30,831 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2022-12-14 15:16:30,831 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2022-12-14 15:16:30,831 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_begin_auto_negotiation [2022-12-14 15:16:30,831 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_begin_auto_negotiation [2022-12-14 15:16:30,831 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_get_counters [2022-12-14 15:16:30,831 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_get_counters [2022-12-14 15:16:30,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_happy_lock_of_happy_meal [2022-12-14 15:16:30,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_happy_lock_of_happy_meal [2022-12-14 15:16:30,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-12-14 15:16:30,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-12-14 15:16:30,832 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-12-14 15:16:30,832 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-12-14 15:16:30,832 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-12-14 15:16:30,832 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-12-14 15:16:30,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2022-12-14 15:16:30,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2022-12-14 15:16:30,832 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-12-14 15:16:30,832 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-12-14 15:16:30,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-14 15:16:30,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-14 15:16:30,832 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 15:16:30,832 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-12-14 15:16:30,832 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-12-14 15:16:30,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_happy_lock_of_happy_meal [2022-12-14 15:16:30,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_happy_lock_of_happy_meal [2022-12-14 15:16:30,832 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-12-14 15:16:30,832 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-12-14 15:16:30,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-14 15:16:30,832 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-12-14 15:16:30,832 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-12-14 15:16:30,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-14 15:16:30,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-12-14 15:16:30,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-12-14 15:16:30,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 15:16:30,833 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-12-14 15:16:30,833 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-12-14 15:16:30,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-12-14 15:16:30,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-12-14 15:16:30,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-12-14 15:16:30,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-12-14 15:16:30,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-12-14 15:16:30,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-12-14 15:16:30,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-12-14 15:16:30,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-12-14 15:16:30,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-12-14 15:16:30,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-12-14 15:16:30,833 INFO L130 BoogieDeclarations]: Found specification of procedure set_happy_link_modes [2022-12-14 15:16:30,833 INFO L138 BoogieDeclarations]: Found implementation of procedure set_happy_link_modes [2022-12-14 15:16:30,833 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_tcvr_reset [2022-12-14 15:16:30,833 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_tcvr_reset [2022-12-14 15:16:30,833 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 15:16:30,833 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_tx_timeout [2022-12-14 15:16:30,833 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_tx_timeout [2022-12-14 15:16:30,833 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-12-14 15:16:30,833 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-12-14 15:16:30,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 15:16:30,834 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_tcvr_read [2022-12-14 15:16:30,834 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_tcvr_read [2022-12-14 15:16:30,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-14 15:16:30,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-14 15:16:30,834 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-14 15:16:30,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-14 15:16:30,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 15:16:30,834 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 15:16:30,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 15:16:30,834 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-14 15:16:30,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-14 15:16:30,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-12-14 15:16:30,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-12-14 15:16:30,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-12-14 15:16:30,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-12-14 15:16:30,834 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-12-14 15:16:30,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-12-14 15:16:30,834 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-12-14 15:16:30,834 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-12-14 15:16:30,834 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-12-14 15:16:30,834 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-12-14 15:16:30,834 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-12-14 15:16:30,834 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-12-14 15:16:30,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-12-14 15:16:30,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-12-14 15:16:30,835 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-12-14 15:16:30,835 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-12-14 15:16:30,835 INFO L130 BoogieDeclarations]: Found specification of procedure is_lucent_phy [2022-12-14 15:16:30,835 INFO L138 BoogieDeclarations]: Found implementation of procedure is_lucent_phy [2022-12-14 15:16:30,835 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 15:16:30,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 15:16:30,835 INFO L130 BoogieDeclarations]: Found specification of procedure hme_read_desc32 [2022-12-14 15:16:30,835 INFO L138 BoogieDeclarations]: Found implementation of procedure hme_read_desc32 [2022-12-14 15:16:30,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-12-14 15:16:30,835 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-12-14 15:16:30,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 15:16:30,835 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_clean_rings [2022-12-14 15:16:30,835 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_clean_rings [2022-12-14 15:16:30,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 15:16:30,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-14 15:16:30,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-14 15:16:30,835 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-12-14 15:16:30,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-12-14 15:16:30,835 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-12-14 15:16:30,835 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-12-14 15:16:30,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-12-14 15:16:30,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-12-14 15:16:30,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 15:16:30,836 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 15:16:30,836 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-12-14 15:16:30,836 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-12-14 15:16:30,836 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-12-14 15:16:30,836 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-12-14 15:16:30,836 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-12-14 15:16:30,836 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-12-14 15:16:30,836 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-12-14 15:16:30,836 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-12-14 15:16:30,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 15:16:30,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 15:16:30,836 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-12-14 15:16:30,836 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-12-14 15:16:30,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_86 [2022-12-14 15:16:30,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_86 [2022-12-14 15:16:30,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 15:16:30,836 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-14 15:16:30,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-14 15:16:30,836 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_stop [2022-12-14 15:16:30,836 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_stop [2022-12-14 15:16:30,836 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-12-14 15:16:30,836 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-12-14 15:16:30,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-14 15:16:30,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-14 15:16:30,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-12-14 15:16:30,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-12-14 15:16:30,837 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_pci_remove [2022-12-14 15:16:30,863 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_pci_remove [2022-12-14 15:16:30,863 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_init [2022-12-14 15:16:30,863 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_init [2022-12-14 15:16:30,863 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-12-14 15:16:30,863 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-12-14 15:16:30,863 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-12-14 15:16:30,863 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-12-14 15:16:30,863 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_tcvr_write [2022-12-14 15:16:30,863 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_tcvr_write [2022-12-14 15:16:30,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 15:16:30,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 15:16:30,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 15:16:30,864 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-12-14 15:16:30,864 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-12-14 15:16:30,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-14 15:16:30,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-14 15:16:30,864 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-12-14 15:16:30,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-12-14 15:16:30,864 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2022-12-14 15:16:30,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2022-12-14 15:16:30,864 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-12-14 15:16:30,864 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-12-14 15:16:30,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 15:16:30,864 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2022-12-14 15:16:30,864 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2022-12-14 15:16:30,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-12-14 15:16:30,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-12-14 15:16:30,865 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-12-14 15:16:30,865 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-12-14 15:16:30,865 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_transceiver_check [2022-12-14 15:16:30,865 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_transceiver_check [2022-12-14 15:16:31,436 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 15:16:31,438 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 15:16:31,923 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-14 15:16:35,995 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 15:16:37,231 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 15:16:37,232 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-14 15:16:37,235 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 03:16:37 BoogieIcfgContainer [2022-12-14 15:16:37,235 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 15:16:37,237 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 15:16:37,237 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 15:16:37,239 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 15:16:37,239 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 03:16:27" (1/3) ... [2022-12-14 15:16:37,240 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f6d67d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 03:16:37, skipping insertion in model container [2022-12-14 15:16:37,240 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:16:30" (2/3) ... [2022-12-14 15:16:37,240 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f6d67d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 03:16:37, skipping insertion in model container [2022-12-14 15:16:37,240 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 03:16:37" (3/3) ... [2022-12-14 15:16:37,241 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-sun-sunhme.cil.i [2022-12-14 15:16:37,256 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 15:16:37,256 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-14 15:16:37,311 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 15:16:37,316 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@72d558ca, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 15:16:37,316 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-14 15:16:37,323 INFO L276 IsEmpty]: Start isEmpty. Operand has 1426 states, 804 states have (on average 1.2860696517412935) internal successors, (1034), 851 states have internal predecessors, (1034), 533 states have call successors, (533), 88 states have call predecessors, (533), 87 states have return successors, (529), 515 states have call predecessors, (529), 529 states have call successors, (529) [2022-12-14 15:16:37,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 15:16:37,335 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:16:37,336 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2022-12-14 15:16:37,336 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 15:16:37,340 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:16:37,340 INFO L85 PathProgramCache]: Analyzing trace with hash 363514156, now seen corresponding path program 1 times [2022-12-14 15:16:37,347 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:16:37,347 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1882474461] [2022-12-14 15:16:37,347 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:16:37,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:16:37,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:16:37,714 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2022-12-14 15:16:37,714 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:16:37,714 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1882474461] [2022-12-14 15:16:37,715 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1882474461] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 15:16:37,715 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 15:16:37,715 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-14 15:16:37,716 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2113585778] [2022-12-14 15:16:37,717 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 15:16:37,720 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-12-14 15:16:37,720 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:16:37,746 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-12-14 15:16:37,747 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-12-14 15:16:37,750 INFO L87 Difference]: Start difference. First operand has 1426 states, 804 states have (on average 1.2860696517412935) internal successors, (1034), 851 states have internal predecessors, (1034), 533 states have call successors, (533), 88 states have call predecessors, (533), 87 states have return successors, (529), 515 states have call predecessors, (529), 529 states have call successors, (529) Second operand has 2 states, 2 states have (on average 19.5) internal successors, (39), 2 states have internal predecessors, (39), 2 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-12-14 15:16:39,182 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:16:39,659 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:16:39,659 INFO L93 Difference]: Finished difference Result 2829 states and 4179 transitions. [2022-12-14 15:16:39,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-12-14 15:16:39,661 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 19.5) internal successors, (39), 2 states have internal predecessors, (39), 2 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 97 [2022-12-14 15:16:39,662 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:16:39,679 INFO L225 Difference]: With dead ends: 2829 [2022-12-14 15:16:39,679 INFO L226 Difference]: Without dead ends: 1310 [2022-12-14 15:16:39,689 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-12-14 15:16:39,691 INFO L413 NwaCegarLoop]: 1874 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 218 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 1874 SdHoareTripleChecker+Invalid, 218 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 218 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-12-14 15:16:39,692 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 1874 Invalid, 218 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 218 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-12-14 15:16:39,707 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1310 states. [2022-12-14 15:16:39,804 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1310 to 1310. [2022-12-14 15:16:39,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1310 states, 743 states have (on average 1.2691790040376851) internal successors, (943), 787 states have internal predecessors, (943), 481 states have call successors, (481), 85 states have call predecessors, (481), 85 states have return successors, (480), 466 states have call predecessors, (480), 480 states have call successors, (480) [2022-12-14 15:16:39,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 1310 states and 1904 transitions. [2022-12-14 15:16:39,825 INFO L78 Accepts]: Start accepts. Automaton has 1310 states and 1904 transitions. Word has length 97 [2022-12-14 15:16:39,826 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:16:39,826 INFO L495 AbstractCegarLoop]: Abstraction has 1310 states and 1904 transitions. [2022-12-14 15:16:39,826 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 19.5) internal successors, (39), 2 states have internal predecessors, (39), 2 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-12-14 15:16:39,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1904 transitions. [2022-12-14 15:16:39,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 15:16:39,830 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:16:39,830 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2022-12-14 15:16:39,831 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-14 15:16:39,831 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 15:16:39,831 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:16:39,832 INFO L85 PathProgramCache]: Analyzing trace with hash -334876692, now seen corresponding path program 1 times [2022-12-14 15:16:39,832 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:16:39,832 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [122372809] [2022-12-14 15:16:39,832 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:16:39,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:16:39,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:16:40,111 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2022-12-14 15:16:40,111 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:16:40,111 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [122372809] [2022-12-14 15:16:40,111 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [122372809] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 15:16:40,111 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 15:16:40,111 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 15:16:40,112 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [102442099] [2022-12-14 15:16:40,112 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 15:16:40,113 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 15:16:40,113 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:16:40,114 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 15:16:40,114 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 15:16:40,115 INFO L87 Difference]: Start difference. First operand 1310 states and 1904 transitions. Second operand has 5 states, 5 states have (on average 8.0) internal successors, (40), 4 states have internal predecessors, (40), 2 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (12), 3 states have call predecessors, (12), 2 states have call successors, (12) [2022-12-14 15:16:42,640 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:16:43,977 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:16:43,978 INFO L93 Difference]: Finished difference Result 2789 states and 4071 transitions. [2022-12-14 15:16:43,979 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 15:16:43,979 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.0) internal successors, (40), 4 states have internal predecessors, (40), 2 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (12), 3 states have call predecessors, (12), 2 states have call successors, (12) Word has length 98 [2022-12-14 15:16:43,979 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:16:43,987 INFO L225 Difference]: With dead ends: 2789 [2022-12-14 15:16:43,987 INFO L226 Difference]: Without dead ends: 1496 [2022-12-14 15:16:43,992 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 15:16:43,993 INFO L413 NwaCegarLoop]: 1805 mSDtfsCounter, 174 mSDsluCounter, 5321 mSDsCounter, 0 mSdLazyCounter, 831 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 230 SdHoareTripleChecker+Valid, 7126 SdHoareTripleChecker+Invalid, 833 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 831 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.7s IncrementalHoareTripleChecker+Time [2022-12-14 15:16:43,993 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [230 Valid, 7126 Invalid, 833 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 831 Invalid, 1 Unknown, 0 Unchecked, 3.7s Time] [2022-12-14 15:16:43,995 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1496 states. [2022-12-14 15:16:44,035 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1496 to 1314. [2022-12-14 15:16:44,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1314 states, 746 states have (on average 1.2680965147453083) internal successors, (946), 790 states have internal predecessors, (946), 481 states have call successors, (481), 85 states have call predecessors, (481), 86 states have return successors, (482), 467 states have call predecessors, (482), 480 states have call successors, (482) [2022-12-14 15:16:44,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 1314 states and 1909 transitions. [2022-12-14 15:16:44,077 INFO L78 Accepts]: Start accepts. Automaton has 1314 states and 1909 transitions. Word has length 98 [2022-12-14 15:16:44,078 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:16:44,078 INFO L495 AbstractCegarLoop]: Abstraction has 1314 states and 1909 transitions. [2022-12-14 15:16:44,078 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.0) internal successors, (40), 4 states have internal predecessors, (40), 2 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (12), 3 states have call predecessors, (12), 2 states have call successors, (12) [2022-12-14 15:16:44,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1909 transitions. [2022-12-14 15:16:44,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 15:16:44,081 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:16:44,082 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2022-12-14 15:16:44,082 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-14 15:16:44,082 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 15:16:44,083 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:16:44,083 INFO L85 PathProgramCache]: Analyzing trace with hash 1232551340, now seen corresponding path program 1 times [2022-12-14 15:16:44,083 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:16:44,084 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [556961506] [2022-12-14 15:16:44,084 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:16:44,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:16:44,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:16:46,629 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2022-12-14 15:16:46,629 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:16:46,629 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [556961506] [2022-12-14 15:16:46,629 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [556961506] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 15:16:46,629 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 15:16:46,629 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-14 15:16:46,629 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [192013353] [2022-12-14 15:16:46,630 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 15:16:46,630 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-14 15:16:46,630 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:16:46,631 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-14 15:16:46,631 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-12-14 15:16:46,631 INFO L87 Difference]: Start difference. First operand 1314 states and 1909 transitions. Second operand has 6 states, 5 states have (on average 8.0) internal successors, (40), 5 states have internal predecessors, (40), 2 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (12), 3 states have call predecessors, (12), 2 states have call successors, (12) [2022-12-14 15:16:50,369 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.45s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:16:51,909 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.54s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:16:55,091 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:16:55,759 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:16:55,759 INFO L93 Difference]: Finished difference Result 1645 states and 2372 transitions. [2022-12-14 15:16:55,760 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-12-14 15:16:55,760 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 8.0) internal successors, (40), 5 states have internal predecessors, (40), 2 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (12), 3 states have call predecessors, (12), 2 states have call successors, (12) Word has length 98 [2022-12-14 15:16:55,760 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:16:55,767 INFO L225 Difference]: With dead ends: 1645 [2022-12-14 15:16:55,767 INFO L226 Difference]: Without dead ends: 1643 [2022-12-14 15:16:55,768 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2022-12-14 15:16:55,769 INFO L413 NwaCegarLoop]: 1798 mSDtfsCounter, 431 mSDsluCounter, 6861 mSDsCounter, 0 mSdLazyCounter, 1253 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 432 SdHoareTripleChecker+Valid, 8659 SdHoareTripleChecker+Invalid, 1257 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 1253 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.9s IncrementalHoareTripleChecker+Time [2022-12-14 15:16:55,769 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [432 Valid, 8659 Invalid, 1257 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 1253 Invalid, 1 Unknown, 0 Unchecked, 8.9s Time] [2022-12-14 15:16:55,771 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1643 states. [2022-12-14 15:16:55,826 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1643 to 1638. [2022-12-14 15:16:55,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1638 states, 946 states have (on average 1.2737843551797041) internal successors, (1205), 1004 states have internal predecessors, (1205), 576 states have call successors, (576), 120 states have call predecessors, (576), 115 states have return successors, (582), 547 states have call predecessors, (582), 575 states have call successors, (582) [2022-12-14 15:16:55,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 1638 states and 2363 transitions. [2022-12-14 15:16:55,836 INFO L78 Accepts]: Start accepts. Automaton has 1638 states and 2363 transitions. Word has length 98 [2022-12-14 15:16:55,836 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:16:55,836 INFO L495 AbstractCegarLoop]: Abstraction has 1638 states and 2363 transitions. [2022-12-14 15:16:55,836 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 8.0) internal successors, (40), 5 states have internal predecessors, (40), 2 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (12), 3 states have call predecessors, (12), 2 states have call successors, (12) [2022-12-14 15:16:55,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 2363 transitions. [2022-12-14 15:16:55,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-14 15:16:55,839 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:16:55,839 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 3, 3, 3, 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] [2022-12-14 15:16:55,839 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-14 15:16:55,839 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 15:16:55,839 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:16:55,839 INFO L85 PathProgramCache]: Analyzing trace with hash 1958058104, now seen corresponding path program 1 times [2022-12-14 15:16:55,839 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:16:55,839 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1587929908] [2022-12-14 15:16:55,840 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:16:55,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:16:55,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:16:56,000 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2022-12-14 15:16:56,000 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:16:56,001 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1587929908] [2022-12-14 15:16:56,001 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1587929908] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 15:16:56,001 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 15:16:56,001 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 15:16:56,001 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1664471444] [2022-12-14 15:16:56,001 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 15:16:56,002 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 15:16:56,002 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:16:56,002 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 15:16:56,003 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 15:16:56,003 INFO L87 Difference]: Start difference. First operand 1638 states and 2363 transitions. Second operand has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 2 states have call successors, (29), 2 states have call predecessors, (29), 1 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) [2022-12-14 15:16:57,322 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:16:57,323 INFO L93 Difference]: Finished difference Result 2275 states and 3260 transitions. [2022-12-14 15:16:57,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 15:16:57,324 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 2 states have call successors, (29), 2 states have call predecessors, (29), 1 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) Word has length 157 [2022-12-14 15:16:57,324 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:16:57,331 INFO L225 Difference]: With dead ends: 2275 [2022-12-14 15:16:57,331 INFO L226 Difference]: Without dead ends: 1638 [2022-12-14 15:16:57,334 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 15:16:57,335 INFO L413 NwaCegarLoop]: 1701 mSDtfsCounter, 290 mSDsluCounter, 1359 mSDsCounter, 0 mSdLazyCounter, 331 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 414 SdHoareTripleChecker+Valid, 3060 SdHoareTripleChecker+Invalid, 331 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 331 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2022-12-14 15:16:57,335 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [414 Valid, 3060 Invalid, 331 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 331 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2022-12-14 15:16:57,338 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1638 states. [2022-12-14 15:16:57,408 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1638 to 1638. [2022-12-14 15:16:57,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1638 states, 946 states have (on average 1.2727272727272727) internal successors, (1204), 1004 states have internal predecessors, (1204), 576 states have call successors, (576), 120 states have call predecessors, (576), 115 states have return successors, (582), 547 states have call predecessors, (582), 575 states have call successors, (582) [2022-12-14 15:16:57,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 1638 states and 2362 transitions. [2022-12-14 15:16:57,416 INFO L78 Accepts]: Start accepts. Automaton has 1638 states and 2362 transitions. Word has length 157 [2022-12-14 15:16:57,417 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:16:57,417 INFO L495 AbstractCegarLoop]: Abstraction has 1638 states and 2362 transitions. [2022-12-14 15:16:57,417 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 2 states have call successors, (29), 2 states have call predecessors, (29), 1 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) [2022-12-14 15:16:57,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 2362 transitions. [2022-12-14 15:16:57,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2022-12-14 15:16:57,420 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:16:57,420 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 15:16:57,420 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-14 15:16:57,421 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 15:16:57,421 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:16:57,421 INFO L85 PathProgramCache]: Analyzing trace with hash 358696558, now seen corresponding path program 1 times [2022-12-14 15:16:57,421 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:16:57,421 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1237392497] [2022-12-14 15:16:57,422 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:16:57,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:16:57,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:16:57,656 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2022-12-14 15:16:57,656 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:16:57,656 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1237392497] [2022-12-14 15:16:57,656 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1237392497] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 15:16:57,656 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 15:16:57,656 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 15:16:57,656 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1330331309] [2022-12-14 15:16:57,656 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 15:16:57,657 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 15:16:57,657 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:16:57,657 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 15:16:57,657 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 15:16:57,657 INFO L87 Difference]: Start difference. First operand 1638 states and 2362 transitions. Second operand has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 2 states have call successors, (37), 2 states have call predecessors, (37), 2 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2022-12-14 15:16:59,792 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.51s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:17:00,428 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:17:00,428 INFO L93 Difference]: Finished difference Result 2964 states and 4315 transitions. [2022-12-14 15:17:00,429 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 15:17:00,429 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 2 states have call successors, (37), 2 states have call predecessors, (37), 2 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) Word has length 196 [2022-12-14 15:17:00,430 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:17:00,438 INFO L225 Difference]: With dead ends: 2964 [2022-12-14 15:17:00,438 INFO L226 Difference]: Without dead ends: 1667 [2022-12-14 15:17:00,443 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 15:17:00,444 INFO L413 NwaCegarLoop]: 1707 mSDtfsCounter, 19 mSDsluCounter, 1694 mSDsCounter, 0 mSdLazyCounter, 416 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 30 SdHoareTripleChecker+Valid, 3401 SdHoareTripleChecker+Invalid, 418 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 416 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2022-12-14 15:17:00,444 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [30 Valid, 3401 Invalid, 418 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 416 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2022-12-14 15:17:00,447 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1667 states. [2022-12-14 15:17:00,508 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1667 to 1640. [2022-12-14 15:17:00,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1640 states, 948 states have (on average 1.2721518987341771) internal successors, (1206), 1006 states have internal predecessors, (1206), 576 states have call successors, (576), 120 states have call predecessors, (576), 115 states have return successors, (582), 547 states have call predecessors, (582), 575 states have call successors, (582) [2022-12-14 15:17:00,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1640 states and 2364 transitions. [2022-12-14 15:17:00,517 INFO L78 Accepts]: Start accepts. Automaton has 1640 states and 2364 transitions. Word has length 196 [2022-12-14 15:17:00,517 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:17:00,518 INFO L495 AbstractCegarLoop]: Abstraction has 1640 states and 2364 transitions. [2022-12-14 15:17:00,518 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 2 states have call successors, (37), 2 states have call predecessors, (37), 2 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2022-12-14 15:17:00,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 2364 transitions. [2022-12-14 15:17:00,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2022-12-14 15:17:00,522 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:17:00,522 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 15:17:00,522 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-14 15:17:00,522 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 15:17:00,522 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:17:00,523 INFO L85 PathProgramCache]: Analyzing trace with hash -555038254, now seen corresponding path program 1 times [2022-12-14 15:17:00,523 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:17:00,523 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1333102838] [2022-12-14 15:17:00,523 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:17:00,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:17:00,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:17:00,793 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2022-12-14 15:17:00,793 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:17:00,793 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1333102838] [2022-12-14 15:17:00,793 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1333102838] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 15:17:00,794 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1074941883] [2022-12-14 15:17:00,794 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:17:00,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 15:17:00,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_530d6acd-ba34-41cb-8225-562c82e37da5/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 15:17:00,795 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_530d6acd-ba34-41cb-8225-562c82e37da5/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 15:17:00,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_530d6acd-ba34-41cb-8225-562c82e37da5/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-12-14 15:17:01,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:17:01,603 INFO L263 TraceCheckSpWp]: Trace formula consists of 3025 conjuncts, 3 conjunts are in the unsatisfiable core [2022-12-14 15:17:01,610 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 15:17:01,653 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2022-12-14 15:17:01,654 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 15:17:01,776 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2022-12-14 15:17:01,777 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1074941883] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 15:17:01,777 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1576862701] [2022-12-14 15:17:01,795 INFO L159 IcfgInterpreter]: Started Sifa with 144 locations of interest [2022-12-14 15:17:01,795 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 15:17:01,798 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 15:17:01,803 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 15:17:01,803 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 15:17:05,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:05,260 INFO L217 Elim1Store]: Index analysis took 180 ms [2022-12-14 15:17:05,423 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 105 select indices, 105 select index equivalence classes, 2770 disjoint index pairs (out of 5460 index pairs), introduced 105 new quantified variables, introduced 0 case distinctions, treesize of input 989 treesize of output 1309 [2022-12-14 15:17:06,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:06,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:06,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:06,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:06,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:06,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:06,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:06,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:06,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:06,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:06,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:06,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:06,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:06,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:06,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:06,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:06,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:06,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:06,265 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 18 select indices, 18 select index equivalence classes, 171 disjoint index pairs (out of 153 index pairs), introduced 18 new quantified variables, introduced 0 case distinctions, treesize of input 1246 treesize of output 1033 [2022-12-14 15:17:07,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:07,753 INFO L217 Elim1Store]: Index analysis took 402 ms [2022-12-14 15:17:08,456 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 105 select indices, 105 select index equivalence classes, 2752 disjoint index pairs (out of 5460 index pairs), introduced 105 new quantified variables, introduced 0 case distinctions, treesize of input 969 treesize of output 1273 [2022-12-14 15:17:09,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:17:09,421 INFO L217 Elim1Store]: Index analysis took 172 ms [2022-12-14 15:17:09,756 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 105 select indices, 105 select index equivalence classes, 2755 disjoint index pairs (out of 5460 index pairs), introduced 105 new quantified variables, introduced 0 case distinctions, treesize of input 976 treesize of output 1284 [2022-12-14 15:18:03,723 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 12 treesize of output 9 [2022-12-14 15:18:03,727 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-12-14 15:18:29,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,900 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:18:29,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:29,945 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:18:29,946 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:18:30,371 INFO L321 Elim1Store]: treesize reduction 44, result has 37.1 percent of original size [2022-12-14 15:18:30,374 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 139 select indices, 139 select index equivalence classes, 3310 disjoint index pairs (out of 9591 index pairs), introduced 139 new quantified variables, introduced 3 case distinctions, treesize of input 8427 treesize of output 8016 [2022-12-14 15:18:32,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,263 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:18:32,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:32,302 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:18:32,303 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:18:32,503 INFO L321 Elim1Store]: treesize reduction 36, result has 48.6 percent of original size [2022-12-14 15:18:32,506 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 139 select indices, 139 select index equivalence classes, 3310 disjoint index pairs (out of 9591 index pairs), introduced 139 new quantified variables, introduced 3 case distinctions, treesize of input 8419 treesize of output 8016 [2022-12-14 15:18:34,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:34,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:18:36,196 INFO L321 Elim1Store]: treesize reduction 340, result has 50.1 percent of original size [2022-12-14 15:18:36,198 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 21 select indices, 21 select index equivalence classes, 190 disjoint index pairs (out of 210 index pairs), introduced 21 new quantified variables, introduced 40 case distinctions, treesize of input 8399 treesize of output 8104 [2022-12-14 15:18:37,048 INFO L321 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2022-12-14 15:18:37,051 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 1 case distinctions, treesize of input 7758 treesize of output 7758 [2022-12-14 15:18:38,826 INFO L321 Elim1Store]: treesize reduction 23, result has 17.9 percent of original size [2022-12-14 15:18:38,828 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 7763 treesize of output 7761 [2022-12-14 15:20:32,111 WARN L233 SmtUtils]: Spent 7.81s on a formula simplification. DAG size of input: 1650 DAG size of output: 1650 (called from [L 800] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2022-12-14 15:22:18,231 WARN L233 SmtUtils]: Spent 23.31s on a formula simplification. DAG size of input: 1662 DAG size of output: 1662 (called from [L 800] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2022-12-14 15:26:12,453 WARN L233 SmtUtils]: Spent 21.34s on a formula simplification that was a NOOP. DAG size: 1786 (called from [L 800] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2022-12-14 15:26:33,377 WARN L233 SmtUtils]: Spent 9.87s on a formula simplification that was a NOOP. DAG size: 1778 (called from [L 800] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2022-12-14 15:30:49,481 WARN L233 SmtUtils]: Spent 18.83s on a formula simplification that was a NOOP. DAG size: 1782 (called from [L 800] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify)