./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6eb3d9c-6f4c-489d-8312-4c83fa6d3cc1/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6eb3d9c-6f4c-489d-8312-4c83fa6d3cc1/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_d6eb3d9c-6f4c-489d-8312-4c83fa6d3cc1/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6eb3d9c-6f4c-489d-8312-4c83fa6d3cc1/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6eb3d9c-6f4c-489d-8312-4c83fa6d3cc1/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_d6eb3d9c-6f4c-489d-8312-4c83fa6d3cc1/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 fa9ec5014a93fa4ada80c2707ca9ad7bdd1ffda04a5a3c96f283fdf229b22b41 --- 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 13:38:39,384 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 13:38:39,386 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 13:38:39,398 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 13:38:39,399 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 13:38:39,399 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 13:38:39,400 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 13:38:39,401 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 13:38:39,403 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 13:38:39,403 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 13:38:39,404 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 13:38:39,405 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 13:38:39,405 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 13:38:39,406 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 13:38:39,406 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 13:38:39,407 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 13:38:39,408 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 13:38:39,408 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 13:38:39,409 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 13:38:39,410 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 13:38:39,411 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 13:38:39,412 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 13:38:39,413 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 13:38:39,414 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 13:38:39,416 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 13:38:39,416 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 13:38:39,416 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 13:38:39,417 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 13:38:39,417 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 13:38:39,418 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 13:38:39,418 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 13:38:39,418 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 13:38:39,419 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 13:38:39,420 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 13:38:39,420 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 13:38:39,420 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 13:38:39,421 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 13:38:39,421 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 13:38:39,421 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 13:38:39,422 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 13:38:39,422 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 13:38:39,423 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6eb3d9c-6f4c-489d-8312-4c83fa6d3cc1/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 13:38:39,437 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 13:38:39,437 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 13:38:39,437 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 13:38:39,437 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 13:38:39,438 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 13:38:39,438 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 13:38:39,438 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 13:38:39,438 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 13:38:39,438 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 13:38:39,438 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 13:38:39,439 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 13:38:39,439 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 13:38:39,439 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 13:38:39,439 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 13:38:39,439 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 13:38:39,439 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 13:38:39,439 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 13:38:39,439 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 13:38:39,440 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 13:38:39,440 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 13:38:39,440 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 13:38:39,440 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 13:38:39,440 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 13:38:39,440 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 13:38:39,441 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 13:38:39,441 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 13:38:39,441 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 13:38:39,441 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 13:38:39,441 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 13:38:39,441 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 13:38:39,441 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 13:38:39,441 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 13:38:39,442 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 13:38:39,442 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 13:38:39,442 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 13:38:39,442 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 13:38:39,442 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 13:38:39,442 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 13:38:39,442 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_d6eb3d9c-6f4c-489d-8312-4c83fa6d3cc1/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6eb3d9c-6f4c-489d-8312-4c83fa6d3cc1/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fa9ec5014a93fa4ada80c2707ca9ad7bdd1ffda04a5a3c96f283fdf229b22b41 [2022-12-14 13:38:39,626 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 13:38:39,642 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 13:38:39,645 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 13:38:39,646 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 13:38:39,646 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 13:38:39,647 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6eb3d9c-6f4c-489d-8312-4c83fa6d3cc1/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i [2022-12-14 13:38:42,152 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 13:38:42,540 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 13:38:42,540 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6eb3d9c-6f4c-489d-8312-4c83fa6d3cc1/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i [2022-12-14 13:38:42,568 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6eb3d9c-6f4c-489d-8312-4c83fa6d3cc1/bin/utaipan-gh47qXpMRh/data/28b7c8da4/90e19c07ea524e2eb4d8af89a514c0aa/FLAGca034c2bc [2022-12-14 13:38:42,728 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6eb3d9c-6f4c-489d-8312-4c83fa6d3cc1/bin/utaipan-gh47qXpMRh/data/28b7c8da4/90e19c07ea524e2eb4d8af89a514c0aa [2022-12-14 13:38:42,730 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 13:38:42,731 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 13:38:42,732 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 13:38:42,733 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 13:38:42,736 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 13:38:42,736 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 01:38:42" (1/1) ... [2022-12-14 13:38:42,737 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2aadc42c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:38:42, skipping insertion in model container [2022-12-14 13:38:42,737 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 01:38:42" (1/1) ... [2022-12-14 13:38:42,743 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 13:38:42,853 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 13:38:43,370 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 13:38:43,416 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 13:38:43,501 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 13:38:43,510 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 13:38:43,583 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 13:38:43,589 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-12-14 13:38:43,596 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 13:38:43,603 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-12-14 13:38:43,616 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 13:38:43,735 WARN L623 FunctionHandler]: Unknown extern function lock_acquire [2022-12-14 13:38:43,741 WARN L623 FunctionHandler]: Unknown extern function lock_release [2022-12-14 13:38:43,751 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 13:38:43,752 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-14 13:38:43,752 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 13:38:43,758 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 13:38:43,758 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-14 13:38:43,759 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 13:38:43,785 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:38:43,913 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 13:38:43,918 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 13:38:43,918 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 13:38:43,926 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 13:38:43,932 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-14 13:38:43,952 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 13:38:43,959 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 13:38:43,960 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 13:38:44,098 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_d6eb3d9c-6f4c-489d-8312-4c83fa6d3cc1/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i[223336,223349] [2022-12-14 13:38:44,171 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 13:38:44,211 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-14 13:38:44,349 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 13:38:44,419 WARN L623 FunctionHandler]: Unknown extern function ieee80211_beacon_get_tim [2022-12-14 13:38:44,490 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:44,491 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:44,491 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:38:44,497 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 13:38:44,510 WARN L623 FunctionHandler]: Unknown extern function request_firmware_nowait [2022-12-14 13:38:44,512 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-14 13:38:44,518 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:38:44,520 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:38:44,525 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:44,526 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:44,526 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:44,527 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:44,527 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:38:44,528 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:38:44,528 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:44,529 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 13:38:44,529 WARN L623 FunctionHandler]: Unknown extern function _cond_resched [2022-12-14 13:38:44,529 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 13:38:44,538 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:44,544 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:38:44,545 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 13:38:44,546 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:44,551 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 13:38:44,553 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:38:44,554 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:38:44,555 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:38:44,556 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:38:44,556 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:44,557 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:38:44,558 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 13:38:44,558 WARN L623 FunctionHandler]: Unknown extern function _cond_resched [2022-12-14 13:38:44,558 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 13:38:44,565 WARN L623 FunctionHandler]: Unknown extern function ieee80211_hdrlen [2022-12-14 13:38:44,566 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 13:38:44,572 WARN L623 FunctionHandler]: Unknown extern function ieee80211_hdrlen [2022-12-14 13:38:44,573 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-14 13:38:44,573 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:38:44,574 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-12-14 13:38:44,601 WARN L623 FunctionHandler]: Unknown extern function ieee80211_channel_to_frequency [2022-12-14 13:38:44,618 WARN L623 FunctionHandler]: Unknown extern function ieee80211_channel_to_frequency [2022-12-14 13:38:44,624 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:38:44,638 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:44,648 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-12-14 13:38:44,649 WARN L623 FunctionHandler]: Unknown extern function ieee80211_queue_work [2022-12-14 13:38:44,654 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 13:38:44,662 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 13:38:44,662 WARN L623 FunctionHandler]: Unknown extern function ieee80211_rx_irqsafe [2022-12-14 13:38:44,668 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:38:44,674 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:44,674 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:44,675 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:38:44,680 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:38:44,686 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 13:38:44,687 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 13:38:44,687 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-12-14 13:38:44,688 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 13:38:44,688 WARN L623 FunctionHandler]: Unknown extern function dev_notice [2022-12-14 13:38:44,689 WARN L623 FunctionHandler]: Unknown extern function dev_notice [2022-12-14 13:38:44,689 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:38:44,701 WARN L623 FunctionHandler]: Unknown extern function ieee80211_queue_work [2022-12-14 13:38:44,712 WARN L623 FunctionHandler]: Unknown extern function ieee80211_find_sta_by_ifaddr [2022-12-14 13:38:44,714 WARN L623 FunctionHandler]: Unknown extern function ieee80211_tx_status_irqsafe [2022-12-14 13:38:44,719 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:44,725 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 13:38:44,730 WARN L623 FunctionHandler]: Unknown extern function ieee80211_start_tx_ba_session [2022-12-14 13:38:44,730 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 13:38:44,731 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 13:38:44,735 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 13:38:44,741 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 13:38:44,761 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 13:38:44,762 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 13:38:44,762 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:38:44,763 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 13:38:44,764 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:38:44,765 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:38:44,766 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:38:44,772 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:38:44,772 WARN L623 FunctionHandler]: Unknown extern function ieee80211_stop_queues [2022-12-14 13:38:44,773 WARN L623 FunctionHandler]: Unknown extern function ieee80211_wake_queues [2022-12-14 13:38:44,773 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:38:44,778 WARN L623 FunctionHandler]: Unknown extern function ieee80211_wake_queues [2022-12-14 13:38:44,778 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:38:44,789 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 13:38:44,790 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:44,791 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:44,791 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:44,791 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 13:38:44,791 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-12-14 13:38:44,792 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:38:44,792 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 13:38:44,792 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:38:44,793 WARN L623 FunctionHandler]: Unknown extern function dev_notice [2022-12-14 13:38:44,828 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:44,834 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:38:44,835 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 13:38:44,835 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:44,836 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:44,837 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:44,843 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:44,855 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:44,860 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:44,879 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:44,885 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:44,890 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:44,896 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:44,901 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:44,906 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:44,911 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:44,922 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:38:44,922 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:38:44,923 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:38:44,923 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 13:38:44,930 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:44,941 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:44,946 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:44,952 WARN L623 FunctionHandler]: Unknown extern function ieee80211_hdrlen [2022-12-14 13:38:44,952 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:44,957 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:44,962 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:44,968 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:44,973 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:44,979 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:44,984 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:44,989 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:44,994 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,000 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,015 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,020 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,030 WARN L623 FunctionHandler]: Unknown extern function ieee80211_stop_tx_ba_session [2022-12-14 13:38:45,030 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:38:45,030 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:45,036 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,043 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,049 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 13:38:45,049 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,050 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 13:38:45,051 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,057 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,063 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,068 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 13:38:45,069 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,075 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,087 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,093 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,105 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,111 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,115 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:38:45,116 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:45,116 WARN L623 FunctionHandler]: Unknown extern function ieee80211_queue_work [2022-12-14 13:38:45,117 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:45,117 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 13:38:45,122 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 13:38:45,132 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 13:38:45,133 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:38:45,138 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:38:45,139 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:45,139 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:45,140 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:45,140 WARN L623 FunctionHandler]: Unknown extern function ieee80211_wake_queues [2022-12-14 13:38:45,145 WARN L623 FunctionHandler]: Unknown extern function ieee80211_stop_queues [2022-12-14 13:38:45,145 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:45,145 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 13:38:45,145 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 13:38:45,146 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:38:45,155 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 13:38:45,156 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 13:38:45,163 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 13:38:45,173 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 13:38:45,173 WARN L623 FunctionHandler]: Unknown extern function ieee80211_restart_hw [2022-12-14 13:38:45,173 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:38:45,174 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:38:45,185 WARN L623 FunctionHandler]: Unknown extern function ieee80211_find_sta [2022-12-14 13:38:45,206 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 13:38:45,207 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 13:38:45,216 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,217 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,217 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,218 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,218 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,254 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 13:38:45,254 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 13:38:45,255 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:38:45,255 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:38:45,256 WARN L623 FunctionHandler]: Unknown extern function ieee80211_start_tx_ba_cb_irqsafe [2022-12-14 13:38:45,256 WARN L623 FunctionHandler]: Unknown extern function ieee80211_stop_tx_ba_cb_irqsafe [2022-12-14 13:38:45,257 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 13:38:45,262 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:38:45,262 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:38:45,267 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:38:45,268 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:38:45,273 WARN L623 FunctionHandler]: Unknown extern function cfg80211_find_ie [2022-12-14 13:38:45,274 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:38:45,280 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:38:45,281 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:38:45,286 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:38:45,287 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 13:38:45,287 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:38:45,288 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 13:38:45,288 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:38:45,288 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 13:38:45,289 WARN L623 FunctionHandler]: Unknown extern function device_release_driver [2022-12-14 13:38:45,294 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:38:45,294 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:38:45,295 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:38:45,295 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:38:45,300 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:45,305 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:38:45,306 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:45,306 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:45,307 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:45,307 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:45,307 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:38:45,308 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:45,308 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:38:45,308 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:38:45,309 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:38:45,309 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 13:38:45,309 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 13:38:45,309 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:45,310 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 13:38:45,311 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:45,312 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:38:45,313 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:38:45,314 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 13:38:45,315 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 13:38:45,315 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 13:38:45,315 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 13:38:45,316 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 13:38:45,316 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 13:38:45,316 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-14 13:38:45,316 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-14 13:38:45,317 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 13:38:45,317 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 13:38:45,317 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 13:38:45,318 WARN L623 FunctionHandler]: Unknown extern function ieee80211_register_hw [2022-12-14 13:38:45,318 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:38:45,324 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:38:45,324 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 13:38:45,324 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:38:45,325 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-14 13:38:45,325 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:38:45,325 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 13:38:45,325 WARN L623 FunctionHandler]: Unknown extern function ieee80211_alloc_hw [2022-12-14 13:38:45,326 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:38:45,326 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-14 13:38:45,326 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:38:45,327 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-14 13:38:45,327 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-14 13:38:45,327 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:38:45,328 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:38:45,328 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:38:45,329 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 13:38:45,329 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 13:38:45,329 WARN L623 FunctionHandler]: Unknown extern function ieee80211_free_hw [2022-12-14 13:38:45,329 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 13:38:45,329 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 13:38:45,334 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion [2022-12-14 13:38:45,334 WARN L623 FunctionHandler]: Unknown extern function ieee80211_stop_queues [2022-12-14 13:38:45,334 WARN L623 FunctionHandler]: Unknown extern function ieee80211_unregister_hw [2022-12-14 13:38:45,335 WARN L623 FunctionHandler]: Unknown extern function tasklet_kill [2022-12-14 13:38:45,335 WARN L623 FunctionHandler]: Unknown extern function tasklet_kill [2022-12-14 13:38:45,335 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 13:38:45,335 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 13:38:45,335 WARN L623 FunctionHandler]: Unknown extern function ieee80211_free_hw [2022-12-14 13:38:45,335 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 13:38:45,336 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 13:38:45,340 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 13:38:45,345 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 13:38:45,372 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u16 [2022-12-14 13:38:45,372 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u32 [2022-12-14 13:38:45,372 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u32 [2022-12-14 13:38:45,373 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u16 [2022-12-14 13:38:45,373 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u32 [2022-12-14 13:38:45,373 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u8 [2022-12-14 13:38:45,378 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:38:45,378 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:38:45,379 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:38:45,379 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:38:45,379 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:38:45,379 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_alloc [2022-12-14 13:38:45,379 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:38:45,380 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 13:38:45,380 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 13:38:45,380 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:38:45,381 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 13:38:45,381 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 13:38:45,436 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_alloc [2022-12-14 13:38:45,446 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:38:45,447 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:38:45,447 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:38:45,447 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:38:45,447 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:38:45,449 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:38:45,449 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:38:45,450 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:38:45,450 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:38:45,455 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 13:38:45,478 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 13:38:45,547 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 13:38:45,548 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 13:38:45,550 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 13:38:45,550 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 13:38:45,551 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 13:38:45,551 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-12-14 13:38:45,551 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 13:38:45,551 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-12-14 13:38:45,552 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 13:38:45,553 WARN L623 FunctionHandler]: Unknown extern function lock_acquire [2022-12-14 13:38:45,553 WARN L623 FunctionHandler]: Unknown extern function lock_release [2022-12-14 13:38:45,554 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 13:38:45,554 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-14 13:38:45,554 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 13:38:45,555 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 13:38:45,555 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-14 13:38:45,555 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 13:38:45,555 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:38:45,560 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 13:38:45,561 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 13:38:45,561 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 13:38:45,574 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 13:38:45,574 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-14 13:38:45,577 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 13:38:45,578 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 13:38:45,578 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 13:38:45,581 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_d6eb3d9c-6f4c-489d-8312-4c83fa6d3cc1/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i[223336,223349] [2022-12-14 13:38:45,582 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 13:38:45,584 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-14 13:38:45,589 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 13:38:45,592 WARN L623 FunctionHandler]: Unknown extern function ieee80211_beacon_get_tim [2022-12-14 13:38:45,600 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:45,600 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:45,601 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:38:45,601 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 13:38:45,602 WARN L623 FunctionHandler]: Unknown extern function request_firmware_nowait [2022-12-14 13:38:45,602 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-14 13:38:45,603 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:38:45,604 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:38:45,605 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:45,605 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:45,605 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:45,605 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:45,606 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:38:45,606 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:38:45,606 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:45,606 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 13:38:45,607 WARN L623 FunctionHandler]: Unknown extern function _cond_resched [2022-12-14 13:38:45,607 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 13:38:45,609 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,609 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:38:45,610 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 13:38:45,611 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,611 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 13:38:45,612 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:38:45,613 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:38:45,613 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:38:45,613 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:38:45,614 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:45,614 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:38:45,614 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 13:38:45,615 WARN L623 FunctionHandler]: Unknown extern function _cond_resched [2022-12-14 13:38:45,615 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 13:38:45,616 WARN L623 FunctionHandler]: Unknown extern function ieee80211_hdrlen [2022-12-14 13:38:45,617 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 13:38:45,617 WARN L623 FunctionHandler]: Unknown extern function ieee80211_hdrlen [2022-12-14 13:38:45,618 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-14 13:38:45,618 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:38:45,619 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-12-14 13:38:45,622 WARN L623 FunctionHandler]: Unknown extern function ieee80211_channel_to_frequency [2022-12-14 13:38:45,625 WARN L623 FunctionHandler]: Unknown extern function ieee80211_channel_to_frequency [2022-12-14 13:38:45,627 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:38:45,631 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,633 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-12-14 13:38:45,633 WARN L623 FunctionHandler]: Unknown extern function ieee80211_queue_work [2022-12-14 13:38:45,633 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 13:38:45,637 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 13:38:45,637 WARN L623 FunctionHandler]: Unknown extern function ieee80211_rx_irqsafe [2022-12-14 13:38:45,639 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:38:45,640 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:45,640 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:45,640 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:38:45,641 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:38:45,644 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 13:38:45,645 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 13:38:45,646 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-12-14 13:38:45,646 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 13:38:45,647 WARN L623 FunctionHandler]: Unknown extern function dev_notice [2022-12-14 13:38:45,647 WARN L623 FunctionHandler]: Unknown extern function dev_notice [2022-12-14 13:38:45,648 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:38:45,648 WARN L623 FunctionHandler]: Unknown extern function ieee80211_queue_work [2022-12-14 13:38:45,651 WARN L623 FunctionHandler]: Unknown extern function ieee80211_find_sta_by_ifaddr [2022-12-14 13:38:45,653 WARN L623 FunctionHandler]: Unknown extern function ieee80211_tx_status_irqsafe [2022-12-14 13:38:45,654 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,655 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 13:38:45,655 WARN L623 FunctionHandler]: Unknown extern function ieee80211_start_tx_ba_session [2022-12-14 13:38:45,656 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 13:38:45,656 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 13:38:45,657 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 13:38:45,658 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 13:38:45,664 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 13:38:45,665 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 13:38:45,666 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:38:45,666 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 13:38:45,667 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:38:45,668 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:38:45,669 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:38:45,671 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:38:45,671 WARN L623 FunctionHandler]: Unknown extern function ieee80211_stop_queues [2022-12-14 13:38:45,671 WARN L623 FunctionHandler]: Unknown extern function ieee80211_wake_queues [2022-12-14 13:38:45,672 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:38:45,672 WARN L623 FunctionHandler]: Unknown extern function ieee80211_wake_queues [2022-12-14 13:38:45,672 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:38:45,676 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 13:38:45,677 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:45,677 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:45,678 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:45,678 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 13:38:45,678 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-12-14 13:38:45,678 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:38:45,679 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 13:38:45,679 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:38:45,680 WARN L623 FunctionHandler]: Unknown extern function dev_notice [2022-12-14 13:38:45,688 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,689 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:38:45,690 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 13:38:45,691 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:45,691 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:45,692 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,694 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,697 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,698 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,699 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,700 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,701 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,702 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,702 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,703 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,703 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,705 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:38:45,705 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:38:45,705 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:38:45,705 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 13:38:45,707 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,709 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,710 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,710 WARN L623 FunctionHandler]: Unknown extern function ieee80211_hdrlen [2022-12-14 13:38:45,711 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,712 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,712 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,713 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,714 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,715 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,715 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,716 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,716 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,718 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,719 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,719 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,720 WARN L623 FunctionHandler]: Unknown extern function ieee80211_stop_tx_ba_session [2022-12-14 13:38:45,721 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:38:45,721 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:45,722 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,724 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,725 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 13:38:45,726 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,726 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 13:38:45,727 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,728 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,729 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,730 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 13:38:45,730 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,731 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,734 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,734 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,737 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,738 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,738 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:38:45,739 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:45,739 WARN L623 FunctionHandler]: Unknown extern function ieee80211_queue_work [2022-12-14 13:38:45,739 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:45,739 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 13:38:45,740 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 13:38:45,741 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 13:38:45,742 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:38:45,742 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:38:45,743 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:45,743 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:45,743 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:45,744 WARN L623 FunctionHandler]: Unknown extern function ieee80211_wake_queues [2022-12-14 13:38:45,744 WARN L623 FunctionHandler]: Unknown extern function ieee80211_stop_queues [2022-12-14 13:38:45,744 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:45,745 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 13:38:45,745 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 13:38:45,745 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:38:45,746 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 13:38:45,747 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 13:38:45,748 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 13:38:45,749 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 13:38:45,749 WARN L623 FunctionHandler]: Unknown extern function ieee80211_restart_hw [2022-12-14 13:38:45,749 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:38:45,750 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:38:45,751 WARN L623 FunctionHandler]: Unknown extern function ieee80211_find_sta [2022-12-14 13:38:45,755 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 13:38:45,756 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 13:38:45,757 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,757 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,757 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,758 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,758 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:38:45,763 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 13:38:45,763 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 13:38:45,764 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:38:45,764 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:38:45,764 WARN L623 FunctionHandler]: Unknown extern function ieee80211_start_tx_ba_cb_irqsafe [2022-12-14 13:38:45,765 WARN L623 FunctionHandler]: Unknown extern function ieee80211_stop_tx_ba_cb_irqsafe [2022-12-14 13:38:45,765 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 13:38:45,766 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:38:45,766 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:38:45,779 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:38:45,779 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 13:38:45,780 WARN L623 FunctionHandler]: Unknown extern function cfg80211_find_ie [2022-12-14 13:38:45,780 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:38:45,782 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:38:45,782 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:38:45,783 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:38:45,783 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 13:38:45,784 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:38:45,784 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 13:38:45,784 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:38:45,784 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 13:38:45,784 WARN L623 FunctionHandler]: Unknown extern function device_release_driver [2022-12-14 13:38:45,785 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:38:45,785 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:38:45,785 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:38:45,786 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:38:45,786 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:45,787 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:38:45,787 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:45,787 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:45,787 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:45,788 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:45,788 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:38:45,788 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:45,789 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:38:45,789 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:38:45,789 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:38:45,789 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 13:38:45,789 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 13:38:45,790 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:45,790 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 13:38:45,790 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 13:38:45,792 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:38:45,793 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:38:45,793 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 13:38:45,794 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 13:38:45,794 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 13:38:45,794 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 13:38:45,794 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 13:38:45,794 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 13:38:45,795 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-14 13:38:45,795 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-14 13:38:45,795 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 13:38:45,795 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 13:38:45,796 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 13:38:45,796 WARN L623 FunctionHandler]: Unknown extern function ieee80211_register_hw [2022-12-14 13:38:45,797 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:38:45,797 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:38:45,798 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 13:38:45,798 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:38:45,798 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-14 13:38:45,798 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:38:45,799 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 13:38:45,799 WARN L623 FunctionHandler]: Unknown extern function ieee80211_alloc_hw [2022-12-14 13:38:45,799 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:38:45,800 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-14 13:38:45,800 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:38:45,800 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-14 13:38:45,800 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-14 13:38:45,800 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 13:38:45,801 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:38:45,802 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:38:45,802 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 13:38:45,802 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 13:38:45,802 WARN L623 FunctionHandler]: Unknown extern function ieee80211_free_hw [2022-12-14 13:38:45,802 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 13:38:45,803 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 13:38:45,803 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion [2022-12-14 13:38:45,803 WARN L623 FunctionHandler]: Unknown extern function ieee80211_stop_queues [2022-12-14 13:38:45,803 WARN L623 FunctionHandler]: Unknown extern function ieee80211_unregister_hw [2022-12-14 13:38:45,803 WARN L623 FunctionHandler]: Unknown extern function tasklet_kill [2022-12-14 13:38:45,804 WARN L623 FunctionHandler]: Unknown extern function tasklet_kill [2022-12-14 13:38:45,804 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 13:38:45,804 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 13:38:45,804 WARN L623 FunctionHandler]: Unknown extern function ieee80211_free_hw [2022-12-14 13:38:45,804 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 13:38:45,805 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 13:38:45,805 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 13:38:45,806 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 13:38:45,810 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u16 [2022-12-14 13:38:45,810 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u32 [2022-12-14 13:38:45,810 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u32 [2022-12-14 13:38:45,810 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u16 [2022-12-14 13:38:45,811 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u32 [2022-12-14 13:38:45,811 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u8 [2022-12-14 13:38:45,816 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:38:45,816 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:38:45,816 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:38:45,816 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:38:45,817 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:38:45,817 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_alloc [2022-12-14 13:38:45,817 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:38:45,817 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 13:38:45,818 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 13:38:45,818 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-14 13:38:45,818 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 13:38:45,818 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 13:38:45,821 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_alloc [2022-12-14 13:38:45,823 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:38:45,823 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:38:45,824 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:38:45,824 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:38:45,824 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:38:45,825 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:38:45,826 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:38:45,826 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:38:45,826 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:38:45,827 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 13:38:45,888 INFO L208 MainTranslator]: Completed translation [2022-12-14 13:38:45,888 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:38:45 WrapperNode [2022-12-14 13:38:45,888 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 13:38:45,889 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 13:38:45,889 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 13:38:45,889 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 13:38:45,894 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:38:45" (1/1) ... [2022-12-14 13:38:45,969 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:38:45" (1/1) ... [2022-12-14 13:38:46,108 INFO L138 Inliner]: procedures = 418, calls = 3784, calls flagged for inlining = 181, calls inlined = 158, statements flattened = 7733 [2022-12-14 13:38:46,109 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 13:38:46,109 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 13:38:46,109 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 13:38:46,109 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 13:38:46,118 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:38:45" (1/1) ... [2022-12-14 13:38:46,118 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:38:45" (1/1) ... [2022-12-14 13:38:46,180 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:38:45" (1/1) ... [2022-12-14 13:38:46,180 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:38:45" (1/1) ... [2022-12-14 13:38:46,379 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:38:45" (1/1) ... [2022-12-14 13:38:46,408 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:38:45" (1/1) ... [2022-12-14 13:38:46,453 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:38:45" (1/1) ... [2022-12-14 13:38:46,470 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:38:45" (1/1) ... [2022-12-14 13:38:46,518 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 13:38:46,519 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 13:38:46,519 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 13:38:46,519 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 13:38:46,519 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:38:45" (1/1) ... [2022-12-14 13:38:46,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 13:38:46,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6eb3d9c-6f4c-489d-8312-4c83fa6d3cc1/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 13:38:46,543 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6eb3d9c-6f4c-489d-8312-4c83fa6d3cc1/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 13:38:46,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6eb3d9c-6f4c-489d-8312-4c83fa6d3cc1/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 13:38:46,575 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_disable [2022-12-14 13:38:46,576 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_disable [2022-12-14 13:38:46,576 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_key [2022-12-14 13:38:46,576 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_key [2022-12-14 13:38:46,576 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_use_fixed_rate_ap [2022-12-14 13:38:46,576 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_use_fixed_rate_ap [2022-12-14 13:38:46,576 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-12-14 13:38:46,576 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-12-14 13:38:46,576 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_rts_threshold [2022-12-14 13:38:46,576 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_rts_threshold [2022-12-14 13:38:46,576 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-12-14 13:38:46,576 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-12-14 13:38:46,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 13:38:46,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 13:38:46,576 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_interface [2022-12-14 13:38:46,576 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_interface [2022-12-14 13:38:46,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2022-12-14 13:38:46,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2022-12-14 13:38:46,577 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-12-14 13:38:46,577 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-12-14 13:38:46,577 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2022-12-14 13:38:46,577 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2022-12-14 13:38:46,577 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-12-14 13:38:46,577 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-12-14 13:38:46,577 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-12-14 13:38:46,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-12-14 13:38:46,577 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-12-14 13:38:46,577 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-12-14 13:38:46,577 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_prepare_multicast [2022-12-14 13:38:46,577 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_prepare_multicast [2022-12-14 13:38:46,577 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_feed_fw_image [2022-12-14 13:38:46,577 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_feed_fw_image [2022-12-14 13:38:46,578 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_release_firmware [2022-12-14 13:38:46,578 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_release_firmware [2022-12-14 13:38:46,578 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-12-14 13:38:46,578 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-12-14 13:38:46,578 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-12-14 13:38:46,578 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_enable [2022-12-14 13:38:46,578 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_enable [2022-12-14 13:38:46,578 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_mgmt [2022-12-14 13:38:46,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_mgmt [2022-12-14 13:38:46,578 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_ap_process [2022-12-14 13:38:46,578 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_ap_process [2022-12-14 13:38:46,578 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2022-12-14 13:38:46,578 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_fw_unlock [2022-12-14 13:38:46,578 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_fw_unlock [2022-12-14 13:38:46,578 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_get_stats [2022-12-14 13:38:46,578 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_get_stats [2022-12-14 13:38:46,579 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-12-14 13:38:46,579 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-12-14 13:38:46,579 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 13:38:46,579 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-12-14 13:38:46,579 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-12-14 13:38:46,579 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-12-14 13:38:46,579 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-12-14 13:38:46,579 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_configure_filter [2022-12-14 13:38:46,579 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_configure_filter [2022-12-14 13:38:46,579 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_ht_caps [2022-12-14 13:38:46,579 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_ht_caps [2022-12-14 13:38:46,579 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_start [2022-12-14 13:38:46,579 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_start [2022-12-14 13:38:46,579 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_request_fw [2022-12-14 13:38:46,579 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_request_fw [2022-12-14 13:38:46,579 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-12-14 13:38:46,579 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-12-14 13:38:46,580 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-12-14 13:38:46,580 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-12-14 13:38:46,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-14 13:38:46,580 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-12-14 13:38:46,580 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-12-14 13:38:46,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-14 13:38:46,580 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_load_firmware [2022-12-14 13:38:46,580 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_load_firmware [2022-12-14 13:38:46,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 13:38:46,580 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-12-14 13:38:46,580 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-12-14 13:38:46,580 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2022-12-14 13:38:46,580 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2022-12-14 13:38:46,580 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_probe_hw [2022-12-14 13:38:46,580 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_probe_hw [2022-12-14 13:38:46,580 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_PERM_ADDR [2022-12-14 13:38:46,580 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_PERM_ADDR [2022-12-14 13:38:46,581 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-14 13:38:46,581 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-14 13:38:46,581 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_name [2022-12-14 13:38:46,581 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_name [2022-12-14 13:38:46,581 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_tx [2022-12-14 13:38:46,581 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_tx [2022-12-14 13:38:46,581 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-12-14 13:38:46,581 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-12-14 13:38:46,581 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2022-12-14 13:38:46,581 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2022-12-14 13:38:46,581 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_sw_scan_start [2022-12-14 13:38:46,581 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_sw_scan_start [2022-12-14 13:38:46,581 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-12-14 13:38:46,581 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-12-14 13:38:46,581 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-12-14 13:38:46,581 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-12-14 13:38:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_ap_refill [2022-12-14 13:38:46,582 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_ap_refill [2022-12-14 13:38:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_caps [2022-12-14 13:38:46,582 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_caps [2022-12-14 13:38:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u16 [2022-12-14 13:38:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2022-12-14 13:38:46,582 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2022-12-14 13:38:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_wmm_mode [2022-12-14 13:38:46,582 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_wmm_mode [2022-12-14 13:38:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 13:38:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_get_survey [2022-12-14 13:38:46,582 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_get_survey [2022-12-14 13:38:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-12-14 13:38:46,582 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2022-12-14 13:38:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 13:38:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2022-12-14 13:38:46,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2022-12-14 13:38:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-14 13:38:46,583 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-14 13:38:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 13:38:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-12-14 13:38:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_add_stream [2022-12-14 13:38:46,583 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_add_stream [2022-12-14 13:38:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_init [2022-12-14 13:38:46,583 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_init [2022-12-14 13:38:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2022-12-14 13:38:46,583 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2022-12-14 13:38:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2022-12-14 13:38:46,583 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2022-12-14 13:38:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_control [2022-12-14 13:38:46,583 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_control [2022-12-14 13:38:46,584 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-12-14 13:38:46,584 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-12-14 13:38:46,584 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_work [2022-12-14 13:38:46,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_work [2022-12-14 13:38:46,584 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_post_pervif_cmd [2022-12-14 13:38:46,584 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_post_pervif_cmd [2022-12-14 13:38:46,584 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 13:38:46,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 13:38:46,584 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2022-12-14 13:38:46,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2022-12-14 13:38:46,585 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-12-14 13:38:46,585 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-12-14 13:38:46,585 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-12-14 13:38:46,585 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-12-14 13:38:46,585 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_hw_reset [2022-12-14 13:38:46,585 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_hw_reset [2022-12-14 13:38:46,585 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_bss_start [2022-12-14 13:38:46,585 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_bss_start [2022-12-14 13:38:46,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 13:38:46,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 13:38:46,585 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_chandef_type [2022-12-14 13:38:46,585 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_chandef_type [2022-12-14 13:38:46,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-14 13:38:46,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-14 13:38:46,585 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_enable_bsses [2022-12-14 13:38:46,585 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_enable_bsses [2022-12-14 13:38:46,585 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_interrupt [2022-12-14 13:38:46,586 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_interrupt [2022-12-14 13:38:46,586 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-12-14 13:38:46,586 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-12-14 13:38:46,586 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-12-14 13:38:46,586 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-12-14 13:38:46,586 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2022-12-14 13:38:46,586 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2022-12-14 13:38:46,586 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_conf_tx [2022-12-14 13:38:46,586 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_conf_tx [2022-12-14 13:38:46,586 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_pre_scan [2022-12-14 13:38:46,586 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_pre_scan [2022-12-14 13:38:46,586 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data [2022-12-14 13:38:46,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data [2022-12-14 13:38:46,586 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_post_scan [2022-12-14 13:38:46,586 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_post_scan [2022-12-14 13:38:46,586 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_load_fw_image [2022-12-14 13:38:46,587 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_load_fw_image [2022-12-14 13:38:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_init_txqs [2022-12-14 13:38:46,587 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_init_txqs [2022-12-14 13:38:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_vif [2022-12-14 13:38:46,587 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_vif [2022-12-14 13:38:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-12-14 13:38:46,587 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-12-14 13:38:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2022-12-14 13:38:46,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2022-12-14 13:38:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight32 [2022-12-14 13:38:46,587 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight32 [2022-12-14 13:38:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-12-14 13:38:46,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-12-14 13:38:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-12-14 13:38:46,587 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-12-14 13:38:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_hdrlen [2022-12-14 13:38:46,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_hdrlen [2022-12-14 13:38:46,588 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_init_firmware [2022-12-14 13:38:46,588 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_init_firmware [2022-12-14 13:38:46,588 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-12-14 13:38:46,588 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-12-14 13:38:46,588 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_enable_sniffer [2022-12-14 13:38:46,588 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_enable_sniffer [2022-12-14 13:38:46,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 13:38:46,588 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 13:38:46,588 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2022-12-14 13:38:46,588 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2022-12-14 13:38:46,588 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-12-14 13:38:46,588 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-12-14 13:38:46,588 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_bbp_reg_access [2022-12-14 13:38:46,588 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_bbp_reg_access [2022-12-14 13:38:46,588 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 13:38:46,588 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 13:38:46,589 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-12-14 13:38:46,589 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-12-14 13:38:46,589 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2022-12-14 13:38:46,589 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2022-12-14 13:38:46,589 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_rf_antenna [2022-12-14 13:38:46,589 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_rf_antenna [2022-12-14 13:38:46,589 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_reload_firmware [2022-12-14 13:38:46,589 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_reload_firmware [2022-12-14 13:38:46,589 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-12-14 13:38:46,589 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-12-14 13:38:46,589 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 13:38:46,589 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_channel_to_frequency [2022-12-14 13:38:46,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_channel_to_frequency [2022-12-14 13:38:46,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 13:38:46,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2022-12-14 13:38:46,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2022-12-14 13:38:46,589 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_add_dma_header [2022-12-14 13:38:46,590 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_add_dma_header [2022-12-14 13:38:46,590 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_bss_info_changed [2022-12-14 13:38:46,590 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_bss_info_changed [2022-12-14 13:38:46,590 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_stream [2022-12-14 13:38:46,590 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_stream [2022-12-14 13:38:46,590 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_sw_scan_complete [2022-12-14 13:38:46,590 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_sw_scan_complete [2022-12-14 13:38:46,590 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_txq_reclaim [2022-12-14 13:38:46,590 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_txq_reclaim [2022-12-14 13:38:46,590 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_radio_preamble [2022-12-14 13:38:46,590 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_radio_preamble [2022-12-14 13:38:46,590 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_config [2022-12-14 13:38:46,590 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_config [2022-12-14 13:38:46,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 13:38:46,590 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-12-14 13:38:46,590 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-12-14 13:38:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2022-12-14 13:38:46,591 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2022-12-14 13:38:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_txq_deinit [2022-12-14 13:38:46,591 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_txq_deinit [2022-12-14 13:38:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure rxq_refill [2022-12-14 13:38:46,591 INFO L138 BoogieDeclarations]: Found implementation of procedure rxq_refill [2022-12-14 13:38:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-12-14 13:38:46,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-12-14 13:38:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_process [2022-12-14 13:38:46,591 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_process [2022-12-14 13:38:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_fw_lock [2022-12-14 13:38:46,591 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_fw_lock [2022-12-14 13:38:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure __mwl8k_cmd_mac_multicast_adr [2022-12-14 13:38:46,591 INFO L138 BoogieDeclarations]: Found implementation of procedure __mwl8k_cmd_mac_multicast_adr [2022-12-14 13:38:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_ap_init [2022-12-14 13:38:46,591 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_ap_init [2022-12-14 13:38:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-12-14 13:38:46,592 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-12-14 13:38:46,592 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2022-12-14 13:38:46,592 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2022-12-14 13:38:46,592 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_destroy_ba [2022-12-14 13:38:46,592 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_destroy_ba [2022-12-14 13:38:46,592 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_disable [2022-12-14 13:38:46,592 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_disable [2022-12-14 13:38:46,592 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-12-14 13:38:46,592 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-12-14 13:38:46,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2022-12-14 13:38:46,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2022-12-14 13:38:46,592 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_sta_remove [2022-12-14 13:38:46,592 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_sta_remove [2022-12-14 13:38:46,592 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_tx_start [2022-12-14 13:38:46,592 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_tx_start [2022-12-14 13:38:46,592 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_dma_header [2022-12-14 13:38:46,593 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_dma_header [2022-12-14 13:38:46,593 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_stop [2022-12-14 13:38:46,593 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_stop [2022-12-14 13:38:46,593 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_update_mac_addr [2022-12-14 13:38:46,593 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_update_mac_addr [2022-12-14 13:38:46,593 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-14 13:38:46,593 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-14 13:38:46,593 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2022-12-14 13:38:46,593 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2022-12-14 13:38:46,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 13:38:46,593 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-12-14 13:38:46,593 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-12-14 13:38:46,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 13:38:46,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 13:38:46,593 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u32 [2022-12-14 13:38:46,593 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u32 [2022-12-14 13:38:46,593 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queues [2022-12-14 13:38:46,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queues [2022-12-14 13:38:46,594 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_encryption_set_cmd_info [2022-12-14 13:38:46,594 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_encryption_set_cmd_info [2022-12-14 13:38:46,594 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-12-14 13:38:46,594 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-12-14 13:38:46,594 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_sta_add [2022-12-14 13:38:46,594 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_sta_add [2022-12-14 13:38:46,594 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-12-14 13:38:46,594 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-12-14 13:38:46,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-12-14 13:38:46,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-12-14 13:38:46,594 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_mac_addr [2022-12-14 13:38:46,594 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_mac_addr [2022-12-14 13:38:46,594 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_add_interface [2022-12-14 13:38:46,594 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_add_interface [2022-12-14 13:38:46,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2022-12-14 13:38:46,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2022-12-14 13:38:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2022-12-14 13:38:46,595 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2022-12-14 13:38:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure legacy_rate_mask_to_array [2022-12-14 13:38:46,595 INFO L138 BoogieDeclarations]: Found implementation of procedure legacy_rate_mask_to_array [2022-12-14 13:38:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_ampdu_action [2022-12-14 13:38:46,595 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_ampdu_action [2022-12-14 13:38:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_refill [2022-12-14 13:38:46,595 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_refill [2022-12-14 13:38:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2022-12-14 13:38:46,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2022-12-14 13:38:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-12-14 13:38:46,595 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-12-14 13:38:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-12-14 13:38:46,595 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-12-14 13:38:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_release_fw [2022-12-14 13:38:46,595 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_release_fw [2022-12-14 13:38:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxq_deinit [2022-12-14 13:38:46,596 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxq_deinit [2022-12-14 13:38:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-12-14 13:38:46,596 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-12-14 13:38:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_send_fw_load_cmd [2022-12-14 13:38:46,596 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_send_fw_load_cmd [2022-12-14 13:38:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2022-12-14 13:38:46,596 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2022-12-14 13:38:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 13:38:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_new_stn_del [2022-12-14 13:38:46,596 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_new_stn_del [2022-12-14 13:38:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_post_cmd [2022-12-14 13:38:46,596 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_post_cmd [2022-12-14 13:38:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_lookup_stream [2022-12-14 13:38:46,596 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_lookup_stream [2022-12-14 13:38:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u8 [2022-12-14 13:38:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2022-12-14 13:38:46,597 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2022-12-14 13:38:46,597 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_enable [2022-12-14 13:38:46,597 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_enable [2022-12-14 13:38:47,325 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 13:38:47,329 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 13:38:51,331 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-14 13:39:01,203 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 13:39:03,122 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 13:39:03,122 INFO L300 CfgBuilder]: Removed 35 assume(true) statements. [2022-12-14 13:39:03,128 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 01:39:03 BoogieIcfgContainer [2022-12-14 13:39:03,128 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 13:39:03,130 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 13:39:03,130 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 13:39:03,133 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 13:39:03,133 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 01:38:42" (1/3) ... [2022-12-14 13:39:03,133 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5d150299 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 01:39:03, skipping insertion in model container [2022-12-14 13:39:03,133 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:38:45" (2/3) ... [2022-12-14 13:39:03,134 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5d150299 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 01:39:03, skipping insertion in model container [2022-12-14 13:39:03,134 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 01:39:03" (3/3) ... [2022-12-14 13:39:03,135 INFO L112 eAbstractionObserver]: Analyzing ICFG 205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i [2022-12-14 13:39:03,149 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 13:39:03,150 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-14 13:39:03,229 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 13:39:03,235 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;@4ae667d5, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 13:39:03,235 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-14 13:39:03,245 INFO L276 IsEmpty]: Start isEmpty. Operand has 2486 states, 1603 states have (on average 1.3786650031191516) internal successors, (2210), 1673 states have internal predecessors, (2210), 722 states have call successors, (722), 160 states have call predecessors, (722), 159 states have return successors, (712), 702 states have call predecessors, (712), 712 states have call successors, (712) [2022-12-14 13:39:03,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2022-12-14 13:39:03,262 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:39:03,263 INFO L195 NwaCegarLoop]: trace histogram [23, 23, 23, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:39:03,264 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:39:03,267 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:39:03,267 INFO L85 PathProgramCache]: Analyzing trace with hash -1389657964, now seen corresponding path program 1 times [2022-12-14 13:39:03,274 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:39:03,274 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1694558866] [2022-12-14 13:39:03,275 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:39:03,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:39:03,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:39:03,931 INFO L134 CoverageAnalysis]: Checked inductivity of 1075 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1075 trivial. 0 not checked. [2022-12-14 13:39:03,932 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:39:03,932 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1694558866] [2022-12-14 13:39:03,933 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1694558866] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:39:03,933 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 13:39:03,933 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 13:39:03,934 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [204862024] [2022-12-14 13:39:03,935 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:39:03,940 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 13:39:03,940 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:39:03,965 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 13:39:03,965 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:39:03,973 INFO L87 Difference]: Start difference. First operand has 2486 states, 1603 states have (on average 1.3786650031191516) internal successors, (2210), 1673 states have internal predecessors, (2210), 722 states have call successors, (722), 160 states have call predecessors, (722), 159 states have return successors, (712), 702 states have call predecessors, (712), 712 states have call successors, (712) Second operand has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 2 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (30), 1 states have call predecessors, (30), 1 states have call successors, (30) [2022-12-14 13:39:06,884 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:39:13,415 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:39:14,902 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:39:14,967 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:39:14,967 INFO L93 Difference]: Finished difference Result 7318 states and 10776 transitions. [2022-12-14 13:39:14,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 13:39:14,971 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 2 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (30), 1 states have call predecessors, (30), 1 states have call successors, (30) Word has length 186 [2022-12-14 13:39:14,971 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:39:15,003 INFO L225 Difference]: With dead ends: 7318 [2022-12-14 13:39:15,003 INFO L226 Difference]: Without dead ends: 4843 [2022-12-14 13:39:15,019 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 13:39:15,022 INFO L413 NwaCegarLoop]: 4047 mSDtfsCounter, 3518 mSDsluCounter, 3357 mSDsCounter, 0 mSdLazyCounter, 557 mSolverCounterSat, 9 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3518 SdHoareTripleChecker+Valid, 7404 SdHoareTripleChecker+Invalid, 567 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 557 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.6s IncrementalHoareTripleChecker+Time [2022-12-14 13:39:15,023 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3518 Valid, 7404 Invalid, 567 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 557 Invalid, 1 Unknown, 0 Unchecked, 10.6s Time] [2022-12-14 13:39:15,043 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4843 states. [2022-12-14 13:39:15,244 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4843 to 4843. [2022-12-14 13:39:15,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4843 states, 3137 states have (on average 1.3678673892253745) internal successors, (4291), 3253 states have internal predecessors, (4291), 1389 states have call successors, (1389), 317 states have call predecessors, (1389), 316 states have return successors, (1388), 1368 states have call predecessors, (1388), 1388 states have call successors, (1388) [2022-12-14 13:39:15,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4843 states to 4843 states and 7068 transitions. [2022-12-14 13:39:15,279 INFO L78 Accepts]: Start accepts. Automaton has 4843 states and 7068 transitions. Word has length 186 [2022-12-14 13:39:15,281 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:39:15,281 INFO L495 AbstractCegarLoop]: Abstraction has 4843 states and 7068 transitions. [2022-12-14 13:39:15,281 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 2 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (30), 1 states have call predecessors, (30), 1 states have call successors, (30) [2022-12-14 13:39:15,281 INFO L276 IsEmpty]: Start isEmpty. Operand 4843 states and 7068 transitions. [2022-12-14 13:39:15,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2022-12-14 13:39:15,287 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:39:15,287 INFO L195 NwaCegarLoop]: trace histogram [23, 23, 23, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:39:15,288 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-14 13:39:15,288 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:39:15,289 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:39:15,289 INFO L85 PathProgramCache]: Analyzing trace with hash 71432622, now seen corresponding path program 1 times [2022-12-14 13:39:15,289 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:39:15,289 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [574390072] [2022-12-14 13:39:15,289 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:39:15,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:39:15,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:39:15,906 INFO L134 CoverageAnalysis]: Checked inductivity of 1075 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1075 trivial. 0 not checked. [2022-12-14 13:39:15,907 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:39:15,907 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [574390072] [2022-12-14 13:39:15,907 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [574390072] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:39:15,907 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 13:39:15,907 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 13:39:15,908 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1892093510] [2022-12-14 13:39:15,908 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:39:15,909 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 13:39:15,909 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:39:15,910 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 13:39:15,910 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 13:39:15,910 INFO L87 Difference]: Start difference. First operand 4843 states and 7068 transitions. Second operand has 4 states, 4 states have (on average 12.5) internal successors, (50), 4 states have internal predecessors, (50), 3 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2022-12-14 13:39:19,136 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.64s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:39:28,330 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:39:28,331 INFO L93 Difference]: Finished difference Result 9625 states and 14093 transitions. [2022-12-14 13:39:28,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 13:39:28,334 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.5) internal successors, (50), 4 states have internal predecessors, (50), 3 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) Word has length 189 [2022-12-14 13:39:28,334 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:39:28,380 INFO L225 Difference]: With dead ends: 9625 [2022-12-14 13:39:28,380 INFO L226 Difference]: Without dead ends: 9620 [2022-12-14 13:39:28,387 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-14 13:39:28,388 INFO L413 NwaCegarLoop]: 4181 mSDtfsCounter, 3558 mSDsluCounter, 7428 mSDsCounter, 0 mSdLazyCounter, 862 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3558 SdHoareTripleChecker+Valid, 11609 SdHoareTripleChecker+Invalid, 863 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 862 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.1s IncrementalHoareTripleChecker+Time [2022-12-14 13:39:28,388 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3558 Valid, 11609 Invalid, 863 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 862 Invalid, 0 Unknown, 0 Unchecked, 12.1s Time] [2022-12-14 13:39:28,398 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9620 states. [2022-12-14 13:39:28,636 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9620 to 9612. [2022-12-14 13:39:28,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9612 states, 6232 states have (on average 1.3695442875481387) internal successors, (8535), 6464 states have internal predecessors, (8535), 2747 states have call successors, (2747), 633 states have call predecessors, (2747), 632 states have return successors, (2794), 2706 states have call predecessors, (2794), 2746 states have call successors, (2794) [2022-12-14 13:39:28,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9612 states to 9612 states and 14076 transitions. [2022-12-14 13:39:28,736 INFO L78 Accepts]: Start accepts. Automaton has 9612 states and 14076 transitions. Word has length 189 [2022-12-14 13:39:28,736 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:39:28,737 INFO L495 AbstractCegarLoop]: Abstraction has 9612 states and 14076 transitions. [2022-12-14 13:39:28,737 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.5) internal successors, (50), 4 states have internal predecessors, (50), 3 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2022-12-14 13:39:28,737 INFO L276 IsEmpty]: Start isEmpty. Operand 9612 states and 14076 transitions. [2022-12-14 13:39:28,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2022-12-14 13:39:28,754 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:39:28,754 INFO L195 NwaCegarLoop]: trace histogram [23, 23, 23, 7, 7, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 13:39:28,755 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-14 13:39:28,755 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:39:28,756 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:39:28,756 INFO L85 PathProgramCache]: Analyzing trace with hash 2095215342, now seen corresponding path program 1 times [2022-12-14 13:39:28,756 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:39:28,757 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1940227513] [2022-12-14 13:39:28,757 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:39:28,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:39:28,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:39:29,091 INFO L134 CoverageAnalysis]: Checked inductivity of 1078 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1075 trivial. 0 not checked. [2022-12-14 13:39:29,091 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:39:29,092 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1940227513] [2022-12-14 13:39:29,092 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1940227513] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:39:29,092 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 13:39:29,092 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 13:39:29,092 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [789858582] [2022-12-14 13:39:29,092 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:39:29,093 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 13:39:29,093 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:39:29,093 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 13:39:29,094 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:39:29,094 INFO L87 Difference]: Start difference. First operand 9612 states and 14076 transitions. Second operand has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 2 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) [2022-12-14 13:39:32,715 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:39:34,129 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.41s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:39:38,348 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.57s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:39:39,014 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:39:39,014 INFO L93 Difference]: Finished difference Result 21770 states and 31579 transitions. [2022-12-14 13:39:39,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 13:39:39,017 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 2 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) Word has length 224 [2022-12-14 13:39:39,017 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:39:39,063 INFO L225 Difference]: With dead ends: 21770 [2022-12-14 13:39:39,063 INFO L226 Difference]: Without dead ends: 12219 [2022-12-14 13:39:39,098 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 13:39:39,099 INFO L413 NwaCegarLoop]: 3541 mSDtfsCounter, 976 mSDsluCounter, 3119 mSDsCounter, 0 mSdLazyCounter, 678 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 976 SdHoareTripleChecker+Valid, 6660 SdHoareTripleChecker+Invalid, 680 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 678 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.6s IncrementalHoareTripleChecker+Time [2022-12-14 13:39:39,099 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [976 Valid, 6660 Invalid, 680 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 678 Invalid, 0 Unknown, 0 Unchecked, 9.6s Time] [2022-12-14 13:39:39,110 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12219 states. [2022-12-14 13:39:39,448 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12219 to 12212. [2022-12-14 13:39:39,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12212 states, 7890 states have (on average 1.3603295310519645) internal successors, (10733), 8192 states have internal predecessors, (10733), 3399 states have call successors, (3399), 923 states have call predecessors, (3399), 922 states have return successors, (3452), 3356 states have call predecessors, (3452), 3398 states have call successors, (3452) [2022-12-14 13:39:39,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12212 states to 12212 states and 17584 transitions. [2022-12-14 13:39:39,503 INFO L78 Accepts]: Start accepts. Automaton has 12212 states and 17584 transitions. Word has length 224 [2022-12-14 13:39:39,503 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:39:39,503 INFO L495 AbstractCegarLoop]: Abstraction has 12212 states and 17584 transitions. [2022-12-14 13:39:39,504 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 2 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) [2022-12-14 13:39:39,504 INFO L276 IsEmpty]: Start isEmpty. Operand 12212 states and 17584 transitions. [2022-12-14 13:39:39,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2022-12-14 13:39:39,516 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:39:39,516 INFO L195 NwaCegarLoop]: trace histogram [27, 27, 27, 7, 7, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:39:39,516 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-14 13:39:39,517 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:39:39,517 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:39:39,517 INFO L85 PathProgramCache]: Analyzing trace with hash -2071915817, now seen corresponding path program 1 times [2022-12-14 13:39:39,517 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:39:39,517 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1103899091] [2022-12-14 13:39:39,517 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:39:39,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:39:39,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:39:39,821 INFO L134 CoverageAnalysis]: Checked inductivity of 1480 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1467 trivial. 0 not checked. [2022-12-14 13:39:39,821 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:39:39,821 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1103899091] [2022-12-14 13:39:39,821 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1103899091] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:39:39,821 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 13:39:39,822 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 13:39:39,822 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [867413531] [2022-12-14 13:39:39,822 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:39:39,823 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 13:39:39,823 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:39:39,823 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 13:39:39,824 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:39:39,824 INFO L87 Difference]: Start difference. First operand 12212 states and 17584 transitions. Second operand has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (37), 3 states have call predecessors, (37), 3 states have call successors, (37) [2022-12-14 13:39:44,507 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:39:48,116 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:39:48,117 INFO L93 Difference]: Finished difference Result 33596 states and 48575 transitions. [2022-12-14 13:39:48,119 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 13:39:48,119 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (37), 3 states have call predecessors, (37), 3 states have call successors, (37) Word has length 256 [2022-12-14 13:39:48,119 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:39:48,207 INFO L225 Difference]: With dead ends: 33596 [2022-12-14 13:39:48,207 INFO L226 Difference]: Without dead ends: 21445 [2022-12-14 13:39:48,259 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 13:39:48,260 INFO L413 NwaCegarLoop]: 4566 mSDtfsCounter, 3362 mSDsluCounter, 3163 mSDsCounter, 0 mSdLazyCounter, 729 mSolverCounterSat, 72 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3363 SdHoareTripleChecker+Valid, 7729 SdHoareTripleChecker+Invalid, 802 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 72 IncrementalHoareTripleChecker+Valid, 729 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.8s IncrementalHoareTripleChecker+Time [2022-12-14 13:39:48,260 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3363 Valid, 7729 Invalid, 802 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [72 Valid, 729 Invalid, 1 Unknown, 0 Unchecked, 7.8s Time] [2022-12-14 13:39:48,278 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21445 states. [2022-12-14 13:39:48,786 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21445 to 21426. [2022-12-14 13:39:48,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21426 states, 13914 states have (on average 1.3591346844904413) internal successors, (18911), 14458 states have internal predecessors, (18911), 5957 states have call successors, (5957), 1555 states have call predecessors, (5957), 1554 states have return successors, (6048), 5864 states have call predecessors, (6048), 5956 states have call successors, (6048) [2022-12-14 13:39:48,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21426 states to 21426 states and 30916 transitions. [2022-12-14 13:39:48,882 INFO L78 Accepts]: Start accepts. Automaton has 21426 states and 30916 transitions. Word has length 256 [2022-12-14 13:39:48,883 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:39:48,883 INFO L495 AbstractCegarLoop]: Abstraction has 21426 states and 30916 transitions. [2022-12-14 13:39:48,883 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (37), 3 states have call predecessors, (37), 3 states have call successors, (37) [2022-12-14 13:39:48,883 INFO L276 IsEmpty]: Start isEmpty. Operand 21426 states and 30916 transitions. [2022-12-14 13:39:48,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2022-12-14 13:39:48,895 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:39:48,895 INFO L195 NwaCegarLoop]: trace histogram [27, 27, 27, 7, 7, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:39:48,895 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-14 13:39:48,895 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:39:48,895 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:39:48,895 INFO L85 PathProgramCache]: Analyzing trace with hash -1241031417, now seen corresponding path program 1 times [2022-12-14 13:39:48,895 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:39:48,896 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [852052916] [2022-12-14 13:39:48,896 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:39:48,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:39:49,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:39:49,161 INFO L134 CoverageAnalysis]: Checked inductivity of 1480 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1470 trivial. 0 not checked. [2022-12-14 13:39:49,162 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:39:49,162 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [852052916] [2022-12-14 13:39:49,162 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [852052916] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:39:49,162 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 13:39:49,162 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 13:39:49,162 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1463029880] [2022-12-14 13:39:49,162 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:39:49,163 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 13:39:49,163 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:39:49,163 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 13:39:49,163 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:39:49,163 INFO L87 Difference]: Start difference. First operand 21426 states and 30916 transitions. Second operand has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 3 states have internal predecessors, (89), 2 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (37), 2 states have call predecessors, (37), 1 states have call successors, (37) [2022-12-14 13:39:57,013 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:39:57,013 INFO L93 Difference]: Finished difference Result 32146 states and 46500 transitions. [2022-12-14 13:39:57,016 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 13:39:57,016 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 3 states have internal predecessors, (89), 2 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (37), 2 states have call predecessors, (37), 1 states have call successors, (37) Word has length 256 [2022-12-14 13:39:57,017 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:39:57,087 INFO L225 Difference]: With dead ends: 32146 [2022-12-14 13:39:57,087 INFO L226 Difference]: Without dead ends: 21450 [2022-12-14 13:39:57,113 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 13:39:57,114 INFO L413 NwaCegarLoop]: 3316 mSDtfsCounter, 4 mSDsluCounter, 3310 mSDsCounter, 0 mSdLazyCounter, 548 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 6626 SdHoareTripleChecker+Invalid, 549 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 548 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.4s IncrementalHoareTripleChecker+Time [2022-12-14 13:39:57,114 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 6626 Invalid, 549 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 548 Invalid, 0 Unknown, 0 Unchecked, 7.4s Time] [2022-12-14 13:39:57,130 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21450 states. [2022-12-14 13:39:57,618 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21450 to 21450. [2022-12-14 13:39:57,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21450 states, 13932 states have (on average 1.3586706861900661) internal successors, (18929), 14482 states have internal predecessors, (18929), 5957 states have call successors, (5957), 1555 states have call predecessors, (5957), 1560 states have return successors, (6054), 5864 states have call predecessors, (6054), 5956 states have call successors, (6054) [2022-12-14 13:39:57,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21450 states to 21450 states and 30940 transitions. [2022-12-14 13:39:57,709 INFO L78 Accepts]: Start accepts. Automaton has 21450 states and 30940 transitions. Word has length 256 [2022-12-14 13:39:57,709 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:39:57,710 INFO L495 AbstractCegarLoop]: Abstraction has 21450 states and 30940 transitions. [2022-12-14 13:39:57,710 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 3 states have internal predecessors, (89), 2 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (37), 2 states have call predecessors, (37), 1 states have call successors, (37) [2022-12-14 13:39:57,710 INFO L276 IsEmpty]: Start isEmpty. Operand 21450 states and 30940 transitions. [2022-12-14 13:39:57,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 13:39:57,723 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:39:57,724 INFO L195 NwaCegarLoop]: trace histogram [27, 27, 27, 7, 7, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:39:57,724 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-14 13:39:57,724 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:39:57,724 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:39:57,724 INFO L85 PathProgramCache]: Analyzing trace with hash -1111708025, now seen corresponding path program 1 times [2022-12-14 13:39:57,724 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:39:57,724 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [187090088] [2022-12-14 13:39:57,725 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:39:57,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:39:57,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:39:58,555 INFO L134 CoverageAnalysis]: Checked inductivity of 1480 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1470 trivial. 0 not checked. [2022-12-14 13:39:58,555 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:39:58,555 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [187090088] [2022-12-14 13:39:58,556 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [187090088] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:39:58,556 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 13:39:58,556 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-12-14 13:39:58,556 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [574341608] [2022-12-14 13:39:58,556 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:39:58,557 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-12-14 13:39:58,557 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:39:58,558 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-14 13:39:58,558 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2022-12-14 13:39:58,558 INFO L87 Difference]: Start difference. First operand 21450 states and 30940 transitions. Second operand has 8 states, 8 states have (on average 11.25) internal successors, (90), 7 states have internal predecessors, (90), 4 states have call successors, (38), 4 states have call predecessors, (38), 2 states have return successors, (37), 4 states have call predecessors, (37), 3 states have call successors, (37) [2022-12-14 13:40:00,033 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.47s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:40:01,251 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:40:04,704 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.46s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:40:06,085 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.38s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:40:10,086 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:40:14,866 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:40:17,744 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.31s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:40:29,080 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:40:37,653 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:40:45,869 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:40:45,869 INFO L93 Difference]: Finished difference Result 49595 states and 71351 transitions. [2022-12-14 13:40:45,870 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-12-14 13:40:45,870 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 11.25) internal successors, (90), 7 states have internal predecessors, (90), 4 states have call successors, (38), 4 states have call predecessors, (38), 2 states have return successors, (37), 4 states have call predecessors, (37), 3 states have call successors, (37) Word has length 257 [2022-12-14 13:40:45,871 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:40:45,971 INFO L225 Difference]: With dead ends: 49595 [2022-12-14 13:40:45,971 INFO L226 Difference]: Without dead ends: 28206 [2022-12-14 13:40:46,023 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=39, Invalid=71, Unknown=0, NotChecked=0, Total=110 [2022-12-14 13:40:46,024 INFO L413 NwaCegarLoop]: 1749 mSDtfsCounter, 10954 mSDsluCounter, 3785 mSDsCounter, 0 mSdLazyCounter, 16180 mSolverCounterSat, 5982 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 43.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12011 SdHoareTripleChecker+Valid, 5534 SdHoareTripleChecker+Invalid, 22164 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 5982 IncrementalHoareTripleChecker+Valid, 16180 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 46.0s IncrementalHoareTripleChecker+Time [2022-12-14 13:40:46,024 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12011 Valid, 5534 Invalid, 22164 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [5982 Valid, 16180 Invalid, 2 Unknown, 0 Unchecked, 46.0s Time] [2022-12-14 13:40:46,047 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28206 states. [2022-12-14 13:40:46,827 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28206 to 27868. [2022-12-14 13:40:46,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 27868 states, 17910 states have (on average 1.3394193188163037) internal successors, (23989), 18592 states have internal predecessors, (23989), 7793 states have call successors, (7793), 2113 states have call predecessors, (7793), 2164 states have return successors, (8092), 7704 states have call predecessors, (8092), 7792 states have call successors, (8092) [2022-12-14 13:40:46,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27868 states to 27868 states and 39874 transitions. [2022-12-14 13:40:46,954 INFO L78 Accepts]: Start accepts. Automaton has 27868 states and 39874 transitions. Word has length 257 [2022-12-14 13:40:46,955 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:40:46,955 INFO L495 AbstractCegarLoop]: Abstraction has 27868 states and 39874 transitions. [2022-12-14 13:40:46,955 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.25) internal successors, (90), 7 states have internal predecessors, (90), 4 states have call successors, (38), 4 states have call predecessors, (38), 2 states have return successors, (37), 4 states have call predecessors, (37), 3 states have call successors, (37) [2022-12-14 13:40:46,955 INFO L276 IsEmpty]: Start isEmpty. Operand 27868 states and 39874 transitions. [2022-12-14 13:40:47,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 433 [2022-12-14 13:40:47,003 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:40:47,003 INFO L195 NwaCegarLoop]: trace histogram [28, 28, 28, 7, 7, 5, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:40:47,003 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-14 13:40:47,003 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:40:47,003 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:40:47,004 INFO L85 PathProgramCache]: Analyzing trace with hash 871424372, now seen corresponding path program 1 times [2022-12-14 13:40:47,004 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:40:47,004 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [367148916] [2022-12-14 13:40:47,004 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:40:47,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:40:47,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:40:47,572 INFO L134 CoverageAnalysis]: Checked inductivity of 1632 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1622 trivial. 0 not checked. [2022-12-14 13:40:47,572 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:40:47,572 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [367148916] [2022-12-14 13:40:47,572 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [367148916] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:40:47,572 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 13:40:47,572 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 13:40:47,573 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [788002532] [2022-12-14 13:40:47,573 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:40:47,574 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 13:40:47,574 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:40:47,575 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 13:40:47,575 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 13:40:47,575 INFO L87 Difference]: Start difference. First operand 27868 states and 39874 transitions. Second operand has 4 states, 4 states have (on average 46.5) internal successors, (186), 4 states have internal predecessors, (186), 2 states have call successors, (63), 2 states have call predecessors, (63), 2 states have return successors, (62), 2 states have call predecessors, (62), 2 states have call successors, (62) [2022-12-14 13:40:48,795 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.21s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:40:52,052 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:40:53,645 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:40:55,809 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.16s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:40:59,832 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:40:59,832 INFO L93 Difference]: Finished difference Result 55931 states and 80145 transitions. [2022-12-14 13:40:59,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 13:40:59,836 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 46.5) internal successors, (186), 4 states have internal predecessors, (186), 2 states have call successors, (63), 2 states have call predecessors, (63), 2 states have return successors, (62), 2 states have call predecessors, (62), 2 states have call successors, (62) Word has length 432 [2022-12-14 13:40:59,837 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:40:59,923 INFO L225 Difference]: With dead ends: 55931 [2022-12-14 13:40:59,923 INFO L226 Difference]: Without dead ends: 28124 [2022-12-14 13:40:59,984 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-14 13:40:59,985 INFO L413 NwaCegarLoop]: 3321 mSDtfsCounter, 16 mSDsluCounter, 6629 mSDsCounter, 0 mSdLazyCounter, 833 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 20 SdHoareTripleChecker+Valid, 9950 SdHoareTripleChecker+Invalid, 836 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 833 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.5s IncrementalHoareTripleChecker+Time [2022-12-14 13:40:59,985 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [20 Valid, 9950 Invalid, 836 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 833 Invalid, 0 Unknown, 0 Unchecked, 11.5s Time] [2022-12-14 13:41:00,005 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28124 states. [2022-12-14 13:41:00,817 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28124 to 27900. [2022-12-14 13:41:00,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 27900 states, 17942 states have (on average 1.3388139560807044) internal successors, (24021), 18624 states have internal predecessors, (24021), 7793 states have call successors, (7793), 2113 states have call predecessors, (7793), 2164 states have return successors, (8092), 7704 states have call predecessors, (8092), 7792 states have call successors, (8092) [2022-12-14 13:41:00,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27900 states to 27900 states and 39906 transitions. [2022-12-14 13:41:00,918 INFO L78 Accepts]: Start accepts. Automaton has 27900 states and 39906 transitions. Word has length 432 [2022-12-14 13:41:00,919 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:41:00,919 INFO L495 AbstractCegarLoop]: Abstraction has 27900 states and 39906 transitions. [2022-12-14 13:41:00,919 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 46.5) internal successors, (186), 4 states have internal predecessors, (186), 2 states have call successors, (63), 2 states have call predecessors, (63), 2 states have return successors, (62), 2 states have call predecessors, (62), 2 states have call successors, (62) [2022-12-14 13:41:00,919 INFO L276 IsEmpty]: Start isEmpty. Operand 27900 states and 39906 transitions. [2022-12-14 13:41:00,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2022-12-14 13:41:00,975 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:41:00,975 INFO L195 NwaCegarLoop]: trace histogram [28, 28, 28, 7, 7, 5, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:41:00,975 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-14 13:41:00,975 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:41:00,976 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:41:00,976 INFO L85 PathProgramCache]: Analyzing trace with hash 1978209765, now seen corresponding path program 1 times [2022-12-14 13:41:00,976 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:41:00,976 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [769601259] [2022-12-14 13:41:00,976 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:41:00,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:41:01,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:41:01,614 INFO L134 CoverageAnalysis]: Checked inductivity of 1632 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1622 trivial. 0 not checked. [2022-12-14 13:41:01,614 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:41:01,614 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [769601259] [2022-12-14 13:41:01,615 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [769601259] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:41:01,615 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 13:41:01,615 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 13:41:01,615 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [169536982] [2022-12-14 13:41:01,615 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:41:01,616 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 13:41:01,616 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:41:01,617 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 13:41:01,617 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 13:41:01,617 INFO L87 Difference]: Start difference. First operand 27900 states and 39906 transitions. Second operand has 5 states, 5 states have (on average 37.4) internal successors, (187), 5 states have internal predecessors, (187), 2 states have call successors, (63), 2 states have call predecessors, (63), 2 states have return successors, (62), 2 states have call predecessors, (62), 2 states have call successors, (62) [2022-12-14 13:41:03,653 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:41:08,703 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:41:14,690 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:41:14,691 INFO L93 Difference]: Finished difference Result 56091 states and 80369 transitions. [2022-12-14 13:41:14,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-14 13:41:14,694 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 37.4) internal successors, (187), 5 states have internal predecessors, (187), 2 states have call successors, (63), 2 states have call predecessors, (63), 2 states have return successors, (62), 2 states have call predecessors, (62), 2 states have call successors, (62) Word has length 433 [2022-12-14 13:41:14,694 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:41:14,778 INFO L225 Difference]: With dead ends: 56091 [2022-12-14 13:41:14,778 INFO L226 Difference]: Without dead ends: 28252 [2022-12-14 13:41:14,836 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-12-14 13:41:14,837 INFO L413 NwaCegarLoop]: 3326 mSDtfsCounter, 29 mSDsluCounter, 9948 mSDsCounter, 0 mSdLazyCounter, 1120 mSolverCounterSat, 13 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 32 SdHoareTripleChecker+Valid, 13274 SdHoareTripleChecker+Invalid, 1134 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 1120 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.2s IncrementalHoareTripleChecker+Time [2022-12-14 13:41:14,837 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [32 Valid, 13274 Invalid, 1134 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 1120 Invalid, 1 Unknown, 0 Unchecked, 12.2s Time] [2022-12-14 13:41:14,857 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28252 states. [2022-12-14 13:41:15,557 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28252 to 27916. [2022-12-14 13:41:15,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 27916 states, 17958 states have (on average 1.3394030515647621) internal successors, (24053), 18640 states have internal predecessors, (24053), 7793 states have call successors, (7793), 2113 states have call predecessors, (7793), 2164 states have return successors, (8092), 7704 states have call predecessors, (8092), 7792 states have call successors, (8092) [2022-12-14 13:41:15,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27916 states to 27916 states and 39938 transitions. [2022-12-14 13:41:15,656 INFO L78 Accepts]: Start accepts. Automaton has 27916 states and 39938 transitions. Word has length 433 [2022-12-14 13:41:15,657 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:41:15,657 INFO L495 AbstractCegarLoop]: Abstraction has 27916 states and 39938 transitions. [2022-12-14 13:41:15,657 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 37.4) internal successors, (187), 5 states have internal predecessors, (187), 2 states have call successors, (63), 2 states have call predecessors, (63), 2 states have return successors, (62), 2 states have call predecessors, (62), 2 states have call successors, (62) [2022-12-14 13:41:15,657 INFO L276 IsEmpty]: Start isEmpty. Operand 27916 states and 39938 transitions. [2022-12-14 13:41:15,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 433 [2022-12-14 13:41:15,690 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:41:15,691 INFO L195 NwaCegarLoop]: trace histogram [28, 28, 28, 7, 7, 5, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:41:15,691 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-12-14 13:41:15,691 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:41:15,691 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:41:15,691 INFO L85 PathProgramCache]: Analyzing trace with hash -990428309, now seen corresponding path program 1 times [2022-12-14 13:41:15,691 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:41:15,692 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1222052942] [2022-12-14 13:41:15,692 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:41:15,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:41:15,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:41:16,123 INFO L134 CoverageAnalysis]: Checked inductivity of 1632 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1622 trivial. 0 not checked. [2022-12-14 13:41:16,124 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:41:16,124 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1222052942] [2022-12-14 13:41:16,124 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1222052942] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:41:16,124 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 13:41:16,124 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 13:41:16,124 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [735952921] [2022-12-14 13:41:16,124 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:41:16,125 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 13:41:16,125 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:41:16,126 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 13:41:16,126 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 13:41:16,126 INFO L87 Difference]: Start difference. First operand 27916 states and 39938 transitions. Second operand has 4 states, 4 states have (on average 46.5) internal successors, (186), 4 states have internal predecessors, (186), 2 states have call successors, (63), 2 states have call predecessors, (63), 2 states have return successors, (62), 2 states have call predecessors, (62), 2 states have call successors, (62) [2022-12-14 13:41:17,632 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.50s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:41:27,299 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:41:27,299 INFO L93 Difference]: Finished difference Result 55843 states and 79989 transitions. [2022-12-14 13:41:27,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 13:41:27,303 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 46.5) internal successors, (186), 4 states have internal predecessors, (186), 2 states have call successors, (63), 2 states have call predecessors, (63), 2 states have return successors, (62), 2 states have call predecessors, (62), 2 states have call successors, (62) Word has length 432 [2022-12-14 13:41:27,304 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:41:27,395 INFO L225 Difference]: With dead ends: 55843 [2022-12-14 13:41:27,395 INFO L226 Difference]: Without dead ends: 27988 [2022-12-14 13:41:27,490 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-14 13:41:27,490 INFO L413 NwaCegarLoop]: 3319 mSDtfsCounter, 7 mSDsluCounter, 6607 mSDsCounter, 0 mSdLazyCounter, 851 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7 SdHoareTripleChecker+Valid, 9926 SdHoareTripleChecker+Invalid, 854 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 851 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.3s IncrementalHoareTripleChecker+Time [2022-12-14 13:41:27,490 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7 Valid, 9926 Invalid, 854 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 851 Invalid, 0 Unknown, 0 Unchecked, 10.3s Time] [2022-12-14 13:41:27,505 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27988 states. [2022-12-14 13:41:28,162 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27988 to 27956. [2022-12-14 13:41:28,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 27956 states, 17990 states have (on average 1.338799332962757) internal successors, (24085), 18676 states have internal predecessors, (24085), 7797 states have call successors, (7797), 2113 states have call predecessors, (7797), 2168 states have return successors, (8100), 7708 states have call predecessors, (8100), 7796 states have call successors, (8100) [2022-12-14 13:41:28,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27956 states to 27956 states and 39982 transitions. [2022-12-14 13:41:28,270 INFO L78 Accepts]: Start accepts. Automaton has 27956 states and 39982 transitions. Word has length 432 [2022-12-14 13:41:28,271 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:41:28,271 INFO L495 AbstractCegarLoop]: Abstraction has 27956 states and 39982 transitions. [2022-12-14 13:41:28,271 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 46.5) internal successors, (186), 4 states have internal predecessors, (186), 2 states have call successors, (63), 2 states have call predecessors, (63), 2 states have return successors, (62), 2 states have call predecessors, (62), 2 states have call successors, (62) [2022-12-14 13:41:28,271 INFO L276 IsEmpty]: Start isEmpty. Operand 27956 states and 39982 transitions. [2022-12-14 13:41:28,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2022-12-14 13:41:28,303 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:41:28,303 INFO L195 NwaCegarLoop]: trace histogram [28, 28, 28, 8, 8, 5, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:41:28,304 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-12-14 13:41:28,304 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:41:28,304 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:41:28,304 INFO L85 PathProgramCache]: Analyzing trace with hash 867725904, now seen corresponding path program 1 times [2022-12-14 13:41:28,304 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:41:28,304 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [273302012] [2022-12-14 13:41:28,304 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:41:28,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:41:28,410 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-12-14 13:41:28,410 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [233410421] [2022-12-14 13:41:28,410 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:41:28,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 13:41:28,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6eb3d9c-6f4c-489d-8312-4c83fa6d3cc1/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 13:41:28,411 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6eb3d9c-6f4c-489d-8312-4c83fa6d3cc1/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 13:41:28,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6eb3d9c-6f4c-489d-8312-4c83fa6d3cc1/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-12-14 13:41:29,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:41:29,529 INFO L263 TraceCheckSpWp]: Trace formula consists of 5564 conjuncts, 2 conjunts are in the unsatisfiable core [2022-12-14 13:41:29,551 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 13:41:29,600 INFO L134 CoverageAnalysis]: Checked inductivity of 1653 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 1509 trivial. 0 not checked. [2022-12-14 13:41:29,600 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 13:41:29,600 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:41:29,600 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [273302012] [2022-12-14 13:41:29,600 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-12-14 13:41:29,600 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [233410421] [2022-12-14 13:41:29,600 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [233410421] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:41:29,601 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 13:41:29,601 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 13:41:29,601 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [906553518] [2022-12-14 13:41:29,601 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:41:29,602 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 13:41:29,602 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:41:29,602 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 13:41:29,602 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:41:29,602 INFO L87 Difference]: Start difference. First operand 27956 states and 39982 transitions. Second operand has 3 states, 3 states have (on average 68.33333333333333) internal successors, (205), 3 states have internal predecessors, (205), 2 states have call successors, (68), 2 states have call predecessors, (68), 2 states have return successors, (67), 2 states have call predecessors, (67), 2 states have call successors, (67) [2022-12-14 13:41:34,802 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:41:38,923 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:41:38,923 INFO L93 Difference]: Finished difference Result 55911 states and 80085 transitions. [2022-12-14 13:41:38,926 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 13:41:38,926 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 68.33333333333333) internal successors, (205), 3 states have internal predecessors, (205), 2 states have call successors, (68), 2 states have call predecessors, (68), 2 states have return successors, (67), 2 states have call predecessors, (67), 2 states have call successors, (67) Word has length 445 [2022-12-14 13:41:38,926 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:41:39,026 INFO L225 Difference]: With dead ends: 55911 [2022-12-14 13:41:39,026 INFO L226 Difference]: Without dead ends: 28016 [2022-12-14 13:41:39,087 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 444 GetRequests, 443 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 13:41:39,087 INFO L413 NwaCegarLoop]: 3318 mSDtfsCounter, 3 mSDsluCounter, 3314 mSDsCounter, 0 mSdLazyCounter, 548 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 6632 SdHoareTripleChecker+Invalid, 549 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 548 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.6s IncrementalHoareTripleChecker+Time [2022-12-14 13:41:39,088 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 6632 Invalid, 549 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 548 Invalid, 1 Unknown, 0 Unchecked, 8.6s Time] [2022-12-14 13:41:39,106 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28016 states. [2022-12-14 13:41:39,787 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28016 to 27968. [2022-12-14 13:41:39,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 27968 states, 18002 states have (on average 1.3385734918342407) internal successors, (24097), 18688 states have internal predecessors, (24097), 7797 states have call successors, (7797), 2113 states have call predecessors, (7797), 2168 states have return successors, (8100), 7708 states have call predecessors, (8100), 7796 states have call successors, (8100) [2022-12-14 13:41:39,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27968 states to 27968 states and 39994 transitions. [2022-12-14 13:41:39,919 INFO L78 Accepts]: Start accepts. Automaton has 27968 states and 39994 transitions. Word has length 445 [2022-12-14 13:41:39,919 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:41:39,919 INFO L495 AbstractCegarLoop]: Abstraction has 27968 states and 39994 transitions. [2022-12-14 13:41:39,919 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 68.33333333333333) internal successors, (205), 3 states have internal predecessors, (205), 2 states have call successors, (68), 2 states have call predecessors, (68), 2 states have return successors, (67), 2 states have call predecessors, (67), 2 states have call successors, (67) [2022-12-14 13:41:39,920 INFO L276 IsEmpty]: Start isEmpty. Operand 27968 states and 39994 transitions. [2022-12-14 13:41:39,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2022-12-14 13:41:39,952 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:41:39,952 INFO L195 NwaCegarLoop]: trace histogram [28, 28, 28, 8, 8, 5, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:41:39,968 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6eb3d9c-6f4c-489d-8312-4c83fa6d3cc1/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-12-14 13:41:40,153 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6eb3d9c-6f4c-489d-8312-4c83fa6d3cc1/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 13:41:40,153 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:41:40,154 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:41:40,154 INFO L85 PathProgramCache]: Analyzing trace with hash 1995673737, now seen corresponding path program 1 times [2022-12-14 13:41:40,154 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:41:40,154 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1355529697] [2022-12-14 13:41:40,154 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:41:40,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:41:40,261 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-12-14 13:41:40,261 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1277284278] [2022-12-14 13:41:40,261 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:41:40,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 13:41:40,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6eb3d9c-6f4c-489d-8312-4c83fa6d3cc1/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 13:41:40,262 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6eb3d9c-6f4c-489d-8312-4c83fa6d3cc1/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 13:41:40,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6eb3d9c-6f4c-489d-8312-4c83fa6d3cc1/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-12-14 13:41:41,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:41:41,439 INFO L263 TraceCheckSpWp]: Trace formula consists of 5651 conjuncts, 2 conjunts are in the unsatisfiable core [2022-12-14 13:41:41,449 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 13:41:41,509 INFO L134 CoverageAnalysis]: Checked inductivity of 1654 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 1507 trivial. 0 not checked. [2022-12-14 13:41:41,509 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 13:41:41,509 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:41:41,509 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1355529697] [2022-12-14 13:41:41,509 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-12-14 13:41:41,509 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1277284278] [2022-12-14 13:41:41,510 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1277284278] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:41:41,510 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 13:41:41,510 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 13:41:41,510 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1751102565] [2022-12-14 13:41:41,510 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:41:41,511 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 13:41:41,511 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:41:41,512 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 13:41:41,512 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:41:41,512 INFO L87 Difference]: Start difference. First operand 27968 states and 39994 transitions. Second operand has 3 states, 3 states have (on average 68.0) internal successors, (204), 3 states have internal predecessors, (204), 2 states have call successors, (66), 2 states have call predecessors, (66), 2 states have return successors, (65), 2 states have call predecessors, (65), 2 states have call successors, (65) [2022-12-14 13:41:47,147 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.35s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:41:50,881 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:41:50,881 INFO L93 Difference]: Finished difference Result 55939 states and 80073 transitions. [2022-12-14 13:41:50,884 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 13:41:50,885 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 68.0) internal successors, (204), 3 states have internal predecessors, (204), 2 states have call successors, (66), 2 states have call predecessors, (66), 2 states have return successors, (65), 2 states have call predecessors, (65), 2 states have call successors, (65) Word has length 452 [2022-12-14 13:41:50,885 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:41:50,970 INFO L225 Difference]: With dead ends: 55939 [2022-12-14 13:41:50,970 INFO L226 Difference]: Without dead ends: 28032 [2022-12-14 13:41:51,050 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 451 GetRequests, 450 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 13:41:51,051 INFO L413 NwaCegarLoop]: 3316 mSDtfsCounter, 1 mSDsluCounter, 3312 mSDsCounter, 0 mSdLazyCounter, 552 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 6628 SdHoareTripleChecker+Invalid, 552 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 552 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.6s IncrementalHoareTripleChecker+Time [2022-12-14 13:41:51,051 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 6628 Invalid, 552 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 552 Invalid, 0 Unknown, 0 Unchecked, 8.6s Time] [2022-12-14 13:41:51,068 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28032 states. [2022-12-14 13:41:51,778 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28032 to 28000. [2022-12-14 13:41:51,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28000 states, 18034 states have (on average 1.3379727181989576) internal successors, (24129), 18720 states have internal predecessors, (24129), 7797 states have call successors, (7797), 2113 states have call predecessors, (7797), 2168 states have return successors, (8100), 7708 states have call predecessors, (8100), 7796 states have call successors, (8100) [2022-12-14 13:41:51,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28000 states to 28000 states and 40026 transitions. [2022-12-14 13:41:51,925 INFO L78 Accepts]: Start accepts. Automaton has 28000 states and 40026 transitions. Word has length 452 [2022-12-14 13:41:51,926 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:41:51,926 INFO L495 AbstractCegarLoop]: Abstraction has 28000 states and 40026 transitions. [2022-12-14 13:41:51,926 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 68.0) internal successors, (204), 3 states have internal predecessors, (204), 2 states have call successors, (66), 2 states have call predecessors, (66), 2 states have return successors, (65), 2 states have call predecessors, (65), 2 states have call successors, (65) [2022-12-14 13:41:51,926 INFO L276 IsEmpty]: Start isEmpty. Operand 28000 states and 40026 transitions. [2022-12-14 13:41:51,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 483 [2022-12-14 13:41:51,977 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:41:51,977 INFO L195 NwaCegarLoop]: trace histogram [28, 28, 28, 8, 8, 5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:41:51,992 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6eb3d9c-6f4c-489d-8312-4c83fa6d3cc1/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-12-14 13:41:52,178 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6eb3d9c-6f4c-489d-8312-4c83fa6d3cc1/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2022-12-14 13:41:52,180 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:41:52,180 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:41:52,181 INFO L85 PathProgramCache]: Analyzing trace with hash -1978245422, now seen corresponding path program 1 times [2022-12-14 13:41:52,181 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:41:52,181 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1867878432] [2022-12-14 13:41:52,181 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:41:52,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:41:52,368 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-12-14 13:41:52,368 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1354760298] [2022-12-14 13:41:52,368 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:41:52,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 13:41:52,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6eb3d9c-6f4c-489d-8312-4c83fa6d3cc1/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 13:41:52,370 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6eb3d9c-6f4c-489d-8312-4c83fa6d3cc1/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 13:41:52,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6eb3d9c-6f4c-489d-8312-4c83fa6d3cc1/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-12-14 13:41:53,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:41:53,754 INFO L263 TraceCheckSpWp]: Trace formula consists of 5980 conjuncts, 3 conjunts are in the unsatisfiable core [2022-12-14 13:41:53,764 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 13:41:53,816 INFO L134 CoverageAnalysis]: Checked inductivity of 1667 backedges. 150 proven. 2 refuted. 0 times theorem prover too weak. 1515 trivial. 0 not checked. [2022-12-14 13:41:53,816 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 13:41:54,183 INFO L134 CoverageAnalysis]: Checked inductivity of 1667 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1652 trivial. 0 not checked. [2022-12-14 13:41:54,183 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:41:54,183 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1867878432] [2022-12-14 13:41:54,183 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-12-14 13:41:54,183 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1354760298] [2022-12-14 13:41:54,183 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1354760298] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 13:41:54,183 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1949216727] [2022-12-14 13:41:54,204 INFO L159 IcfgInterpreter]: Started Sifa with 304 locations of interest [2022-12-14 13:41:54,204 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 13:41:54,207 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 13:41:54,211 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 13:41:54,211 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 13:42:00,025 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 21 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 1260 treesize of output 1009 [2022-12-14 13:42:01,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:42:02,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:42:02,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:42:03,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:42:03,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:42:03,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:42:03,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:42:04,103 INFO L217 Elim1Store]: Index analysis took 2883 ms [2022-12-14 13:48:24,833 WARN L233 SmtUtils]: Spent 6.34m on a formula simplification. DAG size of input: 7233 DAG size of output: 3136 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-12-14 13:48:24,842 INFO L321 Elim1Store]: treesize reduction 32211, result has 15.1 percent of original size [2022-12-14 13:48:24,846 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 182 select indices, 182 select index equivalence classes, 15239 disjoint index pairs (out of 16471 index pairs), introduced 182 new quantified variables, introduced 1417 case distinctions, treesize of input 1019 treesize of output 6385 [2022-12-14 13:48:41,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:48:41,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:48:41,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:48:41,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:48:41,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:48:41,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:48:41,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:48:41,961 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 174 select indices, 174 select index equivalence classes, 16297 disjoint index pairs (out of 15051 index pairs), introduced 174 new quantified variables, introduced 0 case distinctions, treesize of input 895 treesize of output 1428 [2022-12-14 13:48:49,009 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 21 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 1260 treesize of output 1009 [2022-12-14 13:50:07,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:07,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:07,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:07,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:07,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:07,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:07,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:07,602 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 182 select indices, 182 select index equivalence classes, 16471 disjoint index pairs (out of 16471 index pairs), introduced 182 new quantified variables, introduced 0 case distinctions, treesize of input 911 treesize of output 547 [2022-12-14 13:50:09,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:09,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:09,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:09,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:09,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:09,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:09,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:09,679 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 181 select indices, 181 select index equivalence classes, 16297 disjoint index pairs (out of 16290 index pairs), introduced 181 new quantified variables, introduced 0 case distinctions, treesize of input 906 treesize of output 544 [2022-12-14 13:50:15,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:15,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:50:16,442 INFO L217 Elim1Store]: Index analysis took 1063 ms [2022-12-14 13:50:16,559 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 581 select indices, 581 select index equivalence classes, 26458 disjoint index pairs (out of 168490 index pairs), introduced 581 new quantified variables, introduced 0 case distinctions, treesize of input 4922 treesize of output 1744 [2022-12-14 13:51:37,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:37,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:38,283 INFO L217 Elim1Store]: Index analysis took 1018 ms [2022-12-14 13:51:38,395 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 581 select indices, 581 select index equivalence classes, 26458 disjoint index pairs (out of 168490 index pairs), introduced 581 new quantified variables, introduced 0 case distinctions, treesize of input 4922 treesize of output 1744 [2022-12-14 13:51:41,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:41,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:41,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:41,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:41,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:41,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:41,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:41,552 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 181 select indices, 181 select index equivalence classes, 16297 disjoint index pairs (out of 16290 index pairs), introduced 181 new quantified variables, introduced 0 case distinctions, treesize of input 906 treesize of output 544 [2022-12-14 13:51:44,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:44,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:44,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:44,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:44,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:44,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:44,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:51:44,065 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 182 select indices, 182 select index equivalence classes, 16471 disjoint index pairs (out of 16471 index pairs), introduced 182 new quantified variables, introduced 0 case distinctions, treesize of input 911 treesize of output 547