./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--mouse--cyapatp.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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d283265-977e-4410-a0c3-b392d9478630/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d283265-977e-4410-a0c3-b392d9478630/bin/uautomizer-uyxdKDjOR8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d283265-977e-4410-a0c3-b392d9478630/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d283265-977e-4410-a0c3-b392d9478630/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--mouse--cyapatp.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d283265-977e-4410-a0c3-b392d9478630/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d283265-977e-4410-a0c3-b392d9478630/bin/uautomizer-uyxdKDjOR8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash d298fcfbeb680c2e33b414d76b7ec7ff33b14c51df8a5be440e59b165e3c2df1 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-13 17:31:19,135 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 17:31:19,136 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 17:31:19,149 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 17:31:19,149 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 17:31:19,150 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 17:31:19,151 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 17:31:19,152 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 17:31:19,153 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 17:31:19,154 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 17:31:19,154 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 17:31:19,155 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 17:31:19,155 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 17:31:19,156 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 17:31:19,157 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 17:31:19,158 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 17:31:19,158 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 17:31:19,159 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 17:31:19,160 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 17:31:19,161 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 17:31:19,162 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 17:31:19,163 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 17:31:19,164 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 17:31:19,165 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 17:31:19,167 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 17:31:19,167 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 17:31:19,167 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 17:31:19,168 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 17:31:19,168 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 17:31:19,169 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 17:31:19,169 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 17:31:19,170 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 17:31:19,170 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 17:31:19,171 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 17:31:19,172 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 17:31:19,172 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 17:31:19,172 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 17:31:19,172 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 17:31:19,173 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 17:31:19,173 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 17:31:19,174 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 17:31:19,174 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d283265-977e-4410-a0c3-b392d9478630/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-12-13 17:31:19,188 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 17:31:19,188 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 17:31:19,189 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 17:31:19,189 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 17:31:19,189 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 17:31:19,189 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 17:31:19,190 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 17:31:19,190 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 17:31:19,190 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 17:31:19,190 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 17:31:19,190 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 17:31:19,190 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 17:31:19,191 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 17:31:19,191 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 17:31:19,191 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 17:31:19,191 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 17:31:19,191 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 17:31:19,191 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 17:31:19,191 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 17:31:19,191 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 17:31:19,192 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 17:31:19,192 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 17:31:19,192 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 17:31:19,192 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 17:31:19,192 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 17:31:19,192 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 17:31:19,192 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 17:31:19,192 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 17:31:19,193 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 17:31:19,193 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 17:31:19,193 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 17:31:19,193 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 17:31:19,193 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d283265-977e-4410-a0c3-b392d9478630/bin/uautomizer-uyxdKDjOR8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d283265-977e-4410-a0c3-b392d9478630/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d298fcfbeb680c2e33b414d76b7ec7ff33b14c51df8a5be440e59b165e3c2df1 [2022-12-13 17:31:19,395 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 17:31:19,417 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 17:31:19,419 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 17:31:19,420 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 17:31:19,421 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 17:31:19,422 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d283265-977e-4410-a0c3-b392d9478630/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--mouse--cyapatp.ko-entry_point.cil.out.i [2022-12-13 17:31:22,063 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 17:31:22,495 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 17:31:22,495 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d283265-977e-4410-a0c3-b392d9478630/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--mouse--cyapatp.ko-entry_point.cil.out.i [2022-12-13 17:31:22,524 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d283265-977e-4410-a0c3-b392d9478630/bin/uautomizer-uyxdKDjOR8/data/f6fc136b7/af4f7ace973f46b29d443d49faab8714/FLAG3d6633758 [2022-12-13 17:31:22,535 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d283265-977e-4410-a0c3-b392d9478630/bin/uautomizer-uyxdKDjOR8/data/f6fc136b7/af4f7ace973f46b29d443d49faab8714 [2022-12-13 17:31:22,537 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 17:31:22,539 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 17:31:22,540 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 17:31:22,540 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 17:31:22,542 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 17:31:22,543 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 05:31:22" (1/1) ... [2022-12-13 17:31:22,543 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38ee0572 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 05:31:22, skipping insertion in model container [2022-12-13 17:31:22,543 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 05:31:22" (1/1) ... [2022-12-13 17:31:22,549 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 17:31:22,633 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 17:31:22,968 WARN L623 FunctionHandler]: Unknown extern function __cmpxchg_wrong_size [2022-12-13 17:31:23,358 WARN L623 FunctionHandler]: Unknown extern function devm_kmalloc [2022-12-13 17:31:23,443 WARN L623 FunctionHandler]: Unknown extern function input_alloc_absinfo [2022-12-13 17:31:23,470 WARN L623 FunctionHandler]: Unknown extern function irq_set_irq_wake [2022-12-13 17:31:23,474 WARN L623 FunctionHandler]: Unknown extern function irq_set_irq_wake [2022-12-13 17:31:23,506 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_resume [2022-12-13 17:31:23,509 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_suspend [2022-12-13 17:31:23,512 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_set_status [2022-12-13 17:31:23,516 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_set_status [2022-12-13 17:31:23,519 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_disable [2022-12-13 17:31:23,522 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_use_autosuspend [2022-12-13 17:31:23,561 WARN L623 FunctionHandler]: Unknown extern function i2c_transfer [2022-12-13 17:31:23,566 WARN L623 FunctionHandler]: Unknown extern function i2c_master_send [2022-12-13 17:31:23,580 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 17:31:23,582 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 17:31:23,592 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 17:31:23,593 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:23,598 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 17:31:23,599 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-13 17:31:23,599 WARN L623 FunctionHandler]: Unknown extern function pm_runtime_enable [2022-12-13 17:31:23,604 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-13 17:31:23,609 WARN L623 FunctionHandler]: Unknown extern function devm_input_allocate_device [2022-12-13 17:31:23,609 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:23,611 WARN L623 FunctionHandler]: Unknown extern function input_set_abs_params [2022-12-13 17:31:23,611 WARN L623 FunctionHandler]: Unknown extern function input_set_abs_params [2022-12-13 17:31:23,611 WARN L623 FunctionHandler]: Unknown extern function input_set_abs_params [2022-12-13 17:31:23,612 WARN L623 FunctionHandler]: Unknown extern function input_set_abs_params [2022-12-13 17:31:23,612 WARN L623 FunctionHandler]: Unknown extern function input_set_abs_params [2022-12-13 17:31:23,612 WARN L623 FunctionHandler]: Unknown extern function input_set_abs_params [2022-12-13 17:31:23,613 WARN L623 FunctionHandler]: Unknown extern function input_set_abs_params [2022-12-13 17:31:23,613 WARN L623 FunctionHandler]: Unknown extern function input_set_abs_params [2022-12-13 17:31:23,614 WARN L623 FunctionHandler]: Unknown extern function input_mt_init_slots [2022-12-13 17:31:23,615 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:23,615 WARN L623 FunctionHandler]: Unknown extern function input_register_device [2022-12-13 17:31:23,615 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:23,621 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-13 17:31:23,625 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-13 17:31:23,632 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 17:31:23,636 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:23,637 WARN L623 FunctionHandler]: Unknown extern function pm_runtime_enable [2022-12-13 17:31:23,642 WARN L623 FunctionHandler]: Unknown extern function pm_wakeup_event [2022-12-13 17:31:23,649 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-13 17:31:23,650 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-13 17:31:23,651 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-13 17:31:23,655 WARN L623 FunctionHandler]: Unknown extern function sysfs_streq [2022-12-13 17:31:23,656 WARN L623 FunctionHandler]: Unknown extern function sysfs_streq [2022-12-13 17:31:23,657 WARN L623 FunctionHandler]: Unknown extern function kstrtou16 [2022-12-13 17:31:23,662 WARN L623 FunctionHandler]: Unknown extern function sysfs_unmerge_group [2022-12-13 17:31:23,666 WARN L623 FunctionHandler]: Unknown extern function sysfs_merge_group [2022-12-13 17:31:23,667 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:23,667 WARN L623 FunctionHandler]: Unknown extern function devm_add_action [2022-12-13 17:31:23,668 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:23,673 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-13 17:31:23,678 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:23,678 WARN L623 FunctionHandler]: Unknown extern function kstrtou16 [2022-12-13 17:31:23,678 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:23,684 WARN L623 FunctionHandler]: Unknown extern function sysfs_unmerge_group [2022-12-13 17:31:23,689 WARN L623 FunctionHandler]: Unknown extern function sysfs_merge_group [2022-12-13 17:31:23,689 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:23,690 WARN L623 FunctionHandler]: Unknown extern function devm_add_action [2022-12-13 17:31:23,690 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:23,690 WARN L623 FunctionHandler]: Unknown extern function pm_runtime_set_autosuspend_delay [2022-12-13 17:31:23,695 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-13 17:31:23,700 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-13 17:31:23,704 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-13 17:31:23,705 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:23,705 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:23,706 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:23,707 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:23,707 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:23,708 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:23,708 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 17:31:23,713 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:23,714 WARN L623 FunctionHandler]: Unknown extern function input_unregister_device [2022-12-13 17:31:23,715 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:23,716 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 17:31:23,717 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:23,736 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-13 17:31:23,743 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-13 17:31:23,747 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:23,748 WARN L623 FunctionHandler]: Unknown extern function i2c_smbus_xfer [2022-12-13 17:31:23,749 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 17:31:23,750 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:23,750 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-12-13 17:31:23,750 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:23,751 WARN L623 FunctionHandler]: Unknown extern function devm_add_action [2022-12-13 17:31:23,751 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:23,752 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:23,752 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:23,760 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:23,760 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-13 17:31:23,760 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:23,765 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-13 17:31:23,766 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:23,772 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 17:31:23,772 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-13 17:31:23,777 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 17:31:23,781 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 17:31:23,786 WARN L623 FunctionHandler]: Unknown extern function i2c_register_driver [2022-12-13 17:31:23,791 WARN L623 FunctionHandler]: Unknown extern function i2c_del_driver [2022-12-13 17:31:23,874 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-13 17:31:23,876 WARN L623 FunctionHandler]: Unknown extern function ldv_suspend_late_6 [2022-12-13 17:31:23,877 WARN L623 FunctionHandler]: Unknown extern function ldv_restore_early_6 [2022-12-13 17:31:23,877 WARN L623 FunctionHandler]: Unknown extern function ldv_resume_early_6 [2022-12-13 17:31:23,877 WARN L623 FunctionHandler]: Unknown extern function ldv_thaw_early_6 [2022-12-13 17:31:23,878 WARN L623 FunctionHandler]: Unknown extern function ldv_resume_noirq_6 [2022-12-13 17:31:23,878 WARN L623 FunctionHandler]: Unknown extern function ldv_freeze_noirq_6 [2022-12-13 17:31:23,878 WARN L623 FunctionHandler]: Unknown extern function ldv_prepare_6 [2022-12-13 17:31:23,879 WARN L623 FunctionHandler]: Unknown extern function ldv_freeze_late_6 [2022-12-13 17:31:23,879 WARN L623 FunctionHandler]: Unknown extern function ldv_thaw_noirq_6 [2022-12-13 17:31:23,880 WARN L623 FunctionHandler]: Unknown extern function ldv_poweroff_noirq_6 [2022-12-13 17:31:23,880 WARN L623 FunctionHandler]: Unknown extern function ldv_poweroff_late_6 [2022-12-13 17:31:23,880 WARN L623 FunctionHandler]: Unknown extern function ldv_restore_noirq_6 [2022-12-13 17:31:23,881 WARN L623 FunctionHandler]: Unknown extern function ldv_suspend_noirq_6 [2022-12-13 17:31:23,881 WARN L623 FunctionHandler]: Unknown extern function ldv_complete_6 [2022-12-13 17:31:23,885 WARN L623 FunctionHandler]: Unknown extern function ldv_release_5 [2022-12-13 17:31:23,887 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 17:31:23,887 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:23,888 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 17:31:23,888 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-13 17:31:23,889 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:23,889 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:23,889 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 17:31:23,890 WARN L623 FunctionHandler]: Unknown extern function devm_request_threaded_irq [2022-12-13 17:31:23,890 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 17:31:23,891 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:23,891 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 17:31:23,891 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:23,892 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-13 17:31:23,892 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:23,892 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 17:31:23,893 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:23,893 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 17:31:23,893 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:23,894 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 17:31:23,894 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:23,894 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 17:31:23,895 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:23,895 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 17:31:23,896 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:23,896 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 17:31:23,896 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:23,897 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 17:31:23,897 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:23,897 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 17:31:23,898 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:23,898 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 17:31:23,898 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:23,899 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 17:31:23,899 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:23,899 WARN L623 FunctionHandler]: Unknown extern function devm_request_threaded_irq [2022-12-13 17:31:23,900 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 17:31:23,901 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:23,901 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 17:31:23,901 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:23,966 WARN L623 FunctionHandler]: Unknown extern function input_event [2022-12-13 17:31:23,971 WARN L623 FunctionHandler]: Unknown extern function input_event [2022-12-13 17:31:23,975 WARN L623 FunctionHandler]: Unknown extern function input_event [2022-12-13 17:31:23,978 WARN L623 FunctionHandler]: Unknown extern function input_event [2022-12-13 17:31:23,995 WARN L623 FunctionHandler]: Unknown extern function i2c_smbus_read_block_data [2022-12-13 17:31:23,996 WARN L623 FunctionHandler]: Unknown extern function i2c_smbus_read_block_data [2022-12-13 17:31:24,001 WARN L623 FunctionHandler]: Unknown extern function i2c_smbus_read_byte_data [2022-12-13 17:31:24,005 WARN L623 FunctionHandler]: Unknown extern function i2c_smbus_write_byte_data [2022-12-13 17:31:24,006 WARN L623 FunctionHandler]: Unknown extern function i2c_smbus_read_i2c_block_data [2022-12-13 17:31:24,010 WARN L623 FunctionHandler]: Unknown extern function i2c_smbus_write_i2c_block_data [2022-12-13 17:31:24,023 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-13 17:31:24,023 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 17:31:24,028 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 17:31:24,033 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 17:31:24,037 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-13 17:31:24,045 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,046 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,047 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,057 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-13 17:31:24,066 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,067 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,071 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,071 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 17:31:24,072 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,072 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-13 17:31:24,072 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,073 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,074 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 17:31:24,078 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,079 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 17:31:24,079 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,079 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-13 17:31:24,080 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,080 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,080 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,081 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,082 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 17:31:24,082 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-13 17:31:24,091 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-13 17:31:24,092 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-13 17:31:24,092 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 17:31:24,106 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,107 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,107 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,108 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,108 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 17:31:24,109 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,117 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,118 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,119 WARN L623 FunctionHandler]: Unknown extern function input_mt_report_slot_state [2022-12-13 17:31:24,120 WARN L623 FunctionHandler]: Unknown extern function input_mt_sync_frame [2022-12-13 17:31:24,134 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 17:31:24,135 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:24,135 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 17:31:24,135 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-13 17:31:24,136 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:24,136 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:24,136 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 17:31:24,222 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 17:31:24,236 WARN L623 FunctionHandler]: Unknown extern function __msecs_to_jiffies [2022-12-13 17:31:24,270 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 17:31:24,275 WARN L623 FunctionHandler]: Unknown extern function i2c_master_recv [2022-12-13 17:31:24,279 WARN L623 FunctionHandler]: Unknown extern function i2c_master_send [2022-12-13 17:31:24,290 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-12-13 17:31:24,295 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-13 17:31:24,353 WARN L623 FunctionHandler]: Unknown extern function crc_itu_t [2022-12-13 17:31:24,354 WARN L623 FunctionHandler]: Unknown extern function crc_itu_t [2022-12-13 17:31:24,373 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,374 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,374 WARN L623 FunctionHandler]: Unknown extern function crc_itu_t [2022-12-13 17:31:24,374 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,375 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,376 WARN L623 FunctionHandler]: Unknown extern function crc_itu_t [2022-12-13 17:31:24,376 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,381 WARN L623 FunctionHandler]: Unknown extern function crc_itu_t [2022-12-13 17:31:24,387 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,416 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,416 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,417 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,417 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,418 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,493 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-13 17:31:24,494 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-13 17:31:24,515 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 17:31:24,515 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 17:31:24,516 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,522 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-13 17:31:24,522 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-13 17:31:24,531 WARN L623 FunctionHandler]: Unknown extern function input_mt_report_slot_state [2022-12-13 17:31:24,537 WARN L623 FunctionHandler]: Unknown extern function input_mt_sync_frame [2022-12-13 17:31:24,542 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,542 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,543 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,543 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,544 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,544 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,545 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,556 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 17:31:24,556 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:24,557 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 17:31:24,557 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-13 17:31:24,557 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:24,558 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:24,558 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 17:31:24,558 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 17:31:24,558 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:24,562 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_3d283265-977e-4410-a0c3-b392d9478630/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--mouse--cyapatp.ko-entry_point.cil.out.i[322979,322992] [2022-12-13 17:31:24,751 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 17:31:24,779 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 17:31:24,827 WARN L623 FunctionHandler]: Unknown extern function __cmpxchg_wrong_size [2022-12-13 17:31:24,832 WARN L623 FunctionHandler]: Unknown extern function devm_kmalloc [2022-12-13 17:31:24,835 WARN L623 FunctionHandler]: Unknown extern function input_alloc_absinfo [2022-12-13 17:31:24,836 WARN L623 FunctionHandler]: Unknown extern function irq_set_irq_wake [2022-12-13 17:31:24,837 WARN L623 FunctionHandler]: Unknown extern function irq_set_irq_wake [2022-12-13 17:31:24,837 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_resume [2022-12-13 17:31:24,838 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_suspend [2022-12-13 17:31:24,838 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_set_status [2022-12-13 17:31:24,838 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_set_status [2022-12-13 17:31:24,838 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_disable [2022-12-13 17:31:24,838 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_use_autosuspend [2022-12-13 17:31:24,841 WARN L623 FunctionHandler]: Unknown extern function i2c_transfer [2022-12-13 17:31:24,843 WARN L623 FunctionHandler]: Unknown extern function i2c_master_send [2022-12-13 17:31:24,848 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 17:31:24,849 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 17:31:24,851 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 17:31:24,852 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,853 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 17:31:24,854 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-13 17:31:24,854 WARN L623 FunctionHandler]: Unknown extern function pm_runtime_enable [2022-12-13 17:31:24,855 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-13 17:31:24,856 WARN L623 FunctionHandler]: Unknown extern function devm_input_allocate_device [2022-12-13 17:31:24,856 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,873 WARN L623 FunctionHandler]: Unknown extern function input_set_abs_params [2022-12-13 17:31:24,874 WARN L623 FunctionHandler]: Unknown extern function input_set_abs_params [2022-12-13 17:31:24,874 WARN L623 FunctionHandler]: Unknown extern function input_set_abs_params [2022-12-13 17:31:24,874 WARN L623 FunctionHandler]: Unknown extern function input_set_abs_params [2022-12-13 17:31:24,875 WARN L623 FunctionHandler]: Unknown extern function input_set_abs_params [2022-12-13 17:31:24,875 WARN L623 FunctionHandler]: Unknown extern function input_set_abs_params [2022-12-13 17:31:24,875 WARN L623 FunctionHandler]: Unknown extern function input_set_abs_params [2022-12-13 17:31:24,875 WARN L623 FunctionHandler]: Unknown extern function input_set_abs_params [2022-12-13 17:31:24,876 WARN L623 FunctionHandler]: Unknown extern function input_mt_init_slots [2022-12-13 17:31:24,877 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,877 WARN L623 FunctionHandler]: Unknown extern function input_register_device [2022-12-13 17:31:24,877 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,880 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-13 17:31:24,881 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-13 17:31:24,884 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 17:31:24,890 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,892 WARN L623 FunctionHandler]: Unknown extern function pm_runtime_enable [2022-12-13 17:31:24,893 WARN L623 FunctionHandler]: Unknown extern function pm_wakeup_event [2022-12-13 17:31:24,900 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-13 17:31:24,901 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-13 17:31:24,902 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-13 17:31:24,903 WARN L623 FunctionHandler]: Unknown extern function sysfs_streq [2022-12-13 17:31:24,903 WARN L623 FunctionHandler]: Unknown extern function sysfs_streq [2022-12-13 17:31:24,904 WARN L623 FunctionHandler]: Unknown extern function kstrtou16 [2022-12-13 17:31:24,905 WARN L623 FunctionHandler]: Unknown extern function sysfs_unmerge_group [2022-12-13 17:31:24,906 WARN L623 FunctionHandler]: Unknown extern function sysfs_merge_group [2022-12-13 17:31:24,906 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,907 WARN L623 FunctionHandler]: Unknown extern function devm_add_action [2022-12-13 17:31:24,907 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,908 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-13 17:31:24,909 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,909 WARN L623 FunctionHandler]: Unknown extern function kstrtou16 [2022-12-13 17:31:24,909 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,911 WARN L623 FunctionHandler]: Unknown extern function sysfs_unmerge_group [2022-12-13 17:31:24,912 WARN L623 FunctionHandler]: Unknown extern function sysfs_merge_group [2022-12-13 17:31:24,912 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,912 WARN L623 FunctionHandler]: Unknown extern function devm_add_action [2022-12-13 17:31:24,912 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,913 WARN L623 FunctionHandler]: Unknown extern function pm_runtime_set_autosuspend_delay [2022-12-13 17:31:24,913 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-13 17:31:24,914 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-13 17:31:24,915 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-13 17:31:24,915 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,917 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,918 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,920 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,922 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,923 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,923 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 17:31:24,924 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,925 WARN L623 FunctionHandler]: Unknown extern function input_unregister_device [2022-12-13 17:31:24,925 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,926 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 17:31:24,926 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,929 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-13 17:31:24,931 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-13 17:31:24,932 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,932 WARN L623 FunctionHandler]: Unknown extern function i2c_smbus_xfer [2022-12-13 17:31:24,933 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 17:31:24,934 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,934 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-12-13 17:31:24,934 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,935 WARN L623 FunctionHandler]: Unknown extern function devm_add_action [2022-12-13 17:31:24,935 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,935 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,935 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,936 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,936 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-13 17:31:24,936 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,937 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-13 17:31:24,939 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:24,940 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 17:31:24,940 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-13 17:31:24,941 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 17:31:24,943 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 17:31:24,944 WARN L623 FunctionHandler]: Unknown extern function i2c_register_driver [2022-12-13 17:31:24,944 WARN L623 FunctionHandler]: Unknown extern function i2c_del_driver [2022-12-13 17:31:24,962 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-13 17:31:24,964 WARN L623 FunctionHandler]: Unknown extern function ldv_suspend_late_6 [2022-12-13 17:31:24,964 WARN L623 FunctionHandler]: Unknown extern function ldv_restore_early_6 [2022-12-13 17:31:24,965 WARN L623 FunctionHandler]: Unknown extern function ldv_resume_early_6 [2022-12-13 17:31:24,965 WARN L623 FunctionHandler]: Unknown extern function ldv_thaw_early_6 [2022-12-13 17:31:24,965 WARN L623 FunctionHandler]: Unknown extern function ldv_resume_noirq_6 [2022-12-13 17:31:24,965 WARN L623 FunctionHandler]: Unknown extern function ldv_freeze_noirq_6 [2022-12-13 17:31:24,966 WARN L623 FunctionHandler]: Unknown extern function ldv_prepare_6 [2022-12-13 17:31:24,966 WARN L623 FunctionHandler]: Unknown extern function ldv_freeze_late_6 [2022-12-13 17:31:24,966 WARN L623 FunctionHandler]: Unknown extern function ldv_thaw_noirq_6 [2022-12-13 17:31:24,966 WARN L623 FunctionHandler]: Unknown extern function ldv_poweroff_noirq_6 [2022-12-13 17:31:24,966 WARN L623 FunctionHandler]: Unknown extern function ldv_poweroff_late_6 [2022-12-13 17:31:24,967 WARN L623 FunctionHandler]: Unknown extern function ldv_restore_noirq_6 [2022-12-13 17:31:24,967 WARN L623 FunctionHandler]: Unknown extern function ldv_suspend_noirq_6 [2022-12-13 17:31:24,967 WARN L623 FunctionHandler]: Unknown extern function ldv_complete_6 [2022-12-13 17:31:24,970 WARN L623 FunctionHandler]: Unknown extern function ldv_release_5 [2022-12-13 17:31:24,972 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 17:31:24,972 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:24,972 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 17:31:24,972 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-13 17:31:24,973 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:24,973 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:24,973 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 17:31:24,973 WARN L623 FunctionHandler]: Unknown extern function devm_request_threaded_irq [2022-12-13 17:31:24,974 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 17:31:24,974 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:24,974 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 17:31:24,974 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:24,975 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-13 17:31:24,975 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:24,975 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 17:31:24,975 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:24,976 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 17:31:24,976 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:24,976 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 17:31:24,976 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:24,976 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 17:31:24,977 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:24,977 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 17:31:24,977 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:24,977 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 17:31:24,978 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:24,978 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 17:31:24,978 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:24,978 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 17:31:24,979 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:24,979 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 17:31:24,979 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:24,979 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 17:31:24,989 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:24,989 WARN L623 FunctionHandler]: Unknown extern function devm_request_threaded_irq [2022-12-13 17:31:24,990 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 17:31:24,990 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:24,990 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 17:31:24,991 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:24,992 WARN L623 FunctionHandler]: Unknown extern function input_event [2022-12-13 17:31:24,992 WARN L623 FunctionHandler]: Unknown extern function input_event [2022-12-13 17:31:24,992 WARN L623 FunctionHandler]: Unknown extern function input_event [2022-12-13 17:31:24,992 WARN L623 FunctionHandler]: Unknown extern function input_event [2022-12-13 17:31:24,994 WARN L623 FunctionHandler]: Unknown extern function i2c_smbus_read_block_data [2022-12-13 17:31:24,995 WARN L623 FunctionHandler]: Unknown extern function i2c_smbus_read_block_data [2022-12-13 17:31:24,996 WARN L623 FunctionHandler]: Unknown extern function i2c_smbus_read_byte_data [2022-12-13 17:31:24,997 WARN L623 FunctionHandler]: Unknown extern function i2c_smbus_write_byte_data [2022-12-13 17:31:24,997 WARN L623 FunctionHandler]: Unknown extern function i2c_smbus_read_i2c_block_data [2022-12-13 17:31:24,998 WARN L623 FunctionHandler]: Unknown extern function i2c_smbus_write_i2c_block_data [2022-12-13 17:31:25,002 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-13 17:31:25,003 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 17:31:25,004 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 17:31:25,004 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 17:31:25,005 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-13 17:31:25,006 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:25,007 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:25,007 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:25,010 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-13 17:31:25,012 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:25,013 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:25,013 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:25,014 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 17:31:25,014 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:25,014 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-13 17:31:25,015 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:25,015 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:25,016 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 17:31:25,017 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:25,017 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 17:31:25,018 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:25,018 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-13 17:31:25,018 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:25,019 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:25,019 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:25,019 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:25,020 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 17:31:25,021 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-13 17:31:25,022 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-13 17:31:25,023 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-13 17:31:25,023 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 17:31:25,027 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:25,028 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:25,028 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:25,029 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:25,029 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 17:31:25,029 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:25,030 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:25,031 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:25,032 WARN L623 FunctionHandler]: Unknown extern function input_mt_report_slot_state [2022-12-13 17:31:25,033 WARN L623 FunctionHandler]: Unknown extern function input_mt_sync_frame [2022-12-13 17:31:25,037 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 17:31:25,037 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:25,037 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 17:31:25,038 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-13 17:31:25,038 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:25,038 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:25,038 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 17:31:25,039 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 17:31:25,040 WARN L623 FunctionHandler]: Unknown extern function __msecs_to_jiffies [2022-12-13 17:31:25,041 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 17:31:25,042 WARN L623 FunctionHandler]: Unknown extern function i2c_master_recv [2022-12-13 17:31:25,042 WARN L623 FunctionHandler]: Unknown extern function i2c_master_send [2022-12-13 17:31:25,045 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-12-13 17:31:25,046 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-13 17:31:25,058 WARN L623 FunctionHandler]: Unknown extern function crc_itu_t [2022-12-13 17:31:25,058 WARN L623 FunctionHandler]: Unknown extern function crc_itu_t [2022-12-13 17:31:25,062 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:25,062 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:25,063 WARN L623 FunctionHandler]: Unknown extern function crc_itu_t [2022-12-13 17:31:25,063 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:25,063 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:25,064 WARN L623 FunctionHandler]: Unknown extern function crc_itu_t [2022-12-13 17:31:25,064 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:25,065 WARN L623 FunctionHandler]: Unknown extern function crc_itu_t [2022-12-13 17:31:25,067 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:25,073 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:25,073 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:25,074 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:25,074 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:25,075 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:25,091 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-13 17:31:25,092 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-13 17:31:25,096 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 17:31:25,097 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 17:31:25,097 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:25,100 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-13 17:31:25,100 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-13 17:31:25,102 WARN L623 FunctionHandler]: Unknown extern function input_mt_report_slot_state [2022-12-13 17:31:25,103 WARN L623 FunctionHandler]: Unknown extern function input_mt_sync_frame [2022-12-13 17:31:25,104 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:25,104 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:25,105 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:25,105 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:25,105 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:25,106 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:25,106 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 17:31:25,109 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 17:31:25,109 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:25,109 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 17:31:25,109 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-13 17:31:25,109 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:25,110 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:25,110 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 17:31:25,110 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 17:31:25,110 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 17:31:25,110 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_3d283265-977e-4410-a0c3-b392d9478630/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--mouse--cyapatp.ko-entry_point.cil.out.i[322979,322992] [2022-12-13 17:31:25,121 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 17:31:25,280 INFO L208 MainTranslator]: Completed translation [2022-12-13 17:31:25,280 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 05:31:25 WrapperNode [2022-12-13 17:31:25,280 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 17:31:25,281 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 17:31:25,281 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 17:31:25,281 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 17:31:25,287 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 05:31:25" (1/1) ... [2022-12-13 17:31:25,360 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 05:31:25" (1/1) ... [2022-12-13 17:31:25,538 INFO L138 Inliner]: procedures = 464, calls = 3437, calls flagged for inlining = 185, calls inlined = 179, statements flattened = 9136 [2022-12-13 17:31:25,538 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 17:31:25,539 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 17:31:25,539 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 17:31:25,539 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 17:31:25,549 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 05:31:25" (1/1) ... [2022-12-13 17:31:25,549 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 05:31:25" (1/1) ... [2022-12-13 17:31:25,586 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 05:31:25" (1/1) ... [2022-12-13 17:31:25,587 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 05:31:25" (1/1) ... [2022-12-13 17:31:25,675 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 05:31:25" (1/1) ... [2022-12-13 17:31:25,693 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 05:31:25" (1/1) ... [2022-12-13 17:31:25,744 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 05:31:25" (1/1) ... [2022-12-13 17:31:25,761 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 05:31:25" (1/1) ... [2022-12-13 17:31:25,807 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 17:31:25,808 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 17:31:25,808 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 17:31:25,808 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 17:31:25,809 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 05:31:25" (1/1) ... [2022-12-13 17:31:25,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 17:31:25,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d283265-977e-4410-a0c3-b392d9478630/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:31:25,834 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d283265-977e-4410-a0c3-b392d9478630/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-13 17:31:25,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d283265-977e-4410-a0c3-b392d9478630/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-13 17:31:25,867 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_read_idac_data [2022-12-13 17:31:25,867 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_read_idac_data [2022-12-13 17:31:25,867 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_bl_activate [2022-12-13 17:31:25,867 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_bl_activate [2022-12-13 17:31:25,867 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_suspended [2022-12-13 17:31:25,867 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_set_suspended [2022-12-13 17:31:25,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-13 17:31:25,867 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-13 17:31:25,867 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_write_byte [2022-12-13 17:31:25,867 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_write_byte [2022-12-13 17:31:25,867 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_do_calibrate [2022-12-13 17:31:25,867 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_do_calibrate [2022-12-13 17:31:25,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-13 17:31:25,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-13 17:31:25,867 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_irq_handler [2022-12-13 17:31:25,868 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_irq_handler [2022-12-13 17:31:25,868 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_irq [2022-12-13 17:31:25,868 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_irq [2022-12-13 17:31:25,868 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_calibrate_store [2022-12-13 17:31:25,868 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_calibrate_store [2022-12-13 17:31:25,868 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2022-12-13 17:31:25,868 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2022-12-13 17:31:25,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_state_sync_lock_of_cyapa [2022-12-13 17:31:25,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_state_sync_lock_of_cyapa [2022-12-13 17:31:25,868 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_irq_handler [2022-12-13 17:31:25,868 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_irq_handler [2022-12-13 17:31:25,868 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-12-13 17:31:25,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-12-13 17:31:25,868 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put_sync_autosuspend [2022-12-13 17:31:25,869 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put_sync_autosuspend [2022-12-13 17:31:25,869 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_reinitialize [2022-12-13 17:31:25,869 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_reinitialize [2022-12-13 17:31:25,869 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_show_product_id [2022-12-13 17:31:25,869 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_show_product_id [2022-12-13 17:31:25,869 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_check_functionality [2022-12-13 17:31:25,869 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_check_functionality [2022-12-13 17:31:25,869 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_show_mode [2022-12-13 17:31:25,869 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_show_mode [2022-12-13 17:31:25,869 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2022-12-13 17:31:25,869 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2022-12-13 17:31:25,869 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_create_input_dev [2022-12-13 17:31:25,869 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_create_input_dev [2022-12-13 17:31:25,869 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-12-13 17:31:25,869 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_irq_cmd_handler [2022-12-13 17:31:25,869 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_irq_cmd_handler [2022-12-13 17:31:25,869 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_show_baseline [2022-12-13 17:31:25,869 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_show_baseline [2022-12-13 17:31:25,869 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-13 17:31:25,869 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_initialize [2022-12-13 17:31:25,870 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_initialize [2022-12-13 17:31:25,870 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_i2c_reg_read_block [2022-12-13 17:31:25,870 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_i2c_reg_read_block [2022-12-13 17:31:25,870 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_pwr_cmd_to_sleep_time [2022-12-13 17:31:25,870 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_pwr_cmd_to_sleep_time [2022-12-13 17:31:25,870 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_runtime_suspend [2022-12-13 17:31:25,870 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_runtime_suspend [2022-12-13 17:31:25,870 INFO L130 BoogieDeclarations]: Found specification of procedure input_mt_sync_frame [2022-12-13 17:31:25,870 INFO L138 BoogieDeclarations]: Found implementation of procedure input_mt_sync_frame [2022-12-13 17:31:25,870 INFO L130 BoogieDeclarations]: Found specification of procedure input_mt_report_slot_state [2022-12-13 17:31:25,870 INFO L138 BoogieDeclarations]: Found implementation of procedure input_mt_report_slot_state [2022-12-13 17:31:25,870 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_probe [2022-12-13 17:31:25,870 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_probe [2022-12-13 17:31:25,870 INFO L130 BoogieDeclarations]: Found specification of procedure input_abs_set_res [2022-12-13 17:31:25,870 INFO L138 BoogieDeclarations]: Found implementation of procedure input_abs_set_res [2022-12-13 17:31:25,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_successful_malloc [2022-12-13 17:31:25,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_successful_malloc [2022-12-13 17:31:25,870 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2022-12-13 17:31:25,870 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2022-12-13 17:31:25,870 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-13 17:31:25,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_state_sync_lock_of_cyapa [2022-12-13 17:31:25,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_state_sync_lock_of_cyapa [2022-12-13 17:31:25,871 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_update_fw_store [2022-12-13 17:31:25,871 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_update_fw_store [2022-12-13 17:31:25,871 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-12-13 17:31:25,871 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-12-13 17:31:25,871 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_check_fw [2022-12-13 17:31:25,871 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_check_fw [2022-12-13 17:31:25,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-13 17:31:25,871 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_i2c_reg_write_block [2022-12-13 17:31:25,871 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_i2c_reg_write_block [2022-12-13 17:31:25,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-13 17:31:25,871 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2022-12-13 17:31:25,871 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2022-12-13 17:31:25,871 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~~bool~0 [2022-12-13 17:31:25,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~~bool~0 [2022-12-13 17:31:25,871 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-13 17:31:25,871 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-13 17:31:25,871 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_suspend_scanning [2022-12-13 17:31:25,871 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_suspend_scanning [2022-12-13 17:31:25,871 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2022-12-13 17:31:25,871 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2022-12-13 17:31:25,871 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_sleep_time_to_pwr_cmd [2022-12-13 17:31:25,872 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_sleep_time_to_pwr_cmd [2022-12-13 17:31:25,872 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_show_rt_suspend_scanrate [2022-12-13 17:31:25,872 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_show_rt_suspend_scanrate [2022-12-13 17:31:25,872 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_set_power_mode [2022-12-13 17:31:25,872 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_set_power_mode [2022-12-13 17:31:25,872 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_show_fm_ver [2022-12-13 17:31:25,872 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_show_fm_ver [2022-12-13 17:31:25,872 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_update_suspend_scanrate [2022-12-13 17:31:25,872 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_update_suspend_scanrate [2022-12-13 17:31:25,872 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_calibrate_pwcs [2022-12-13 17:31:25,872 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_calibrate_pwcs [2022-12-13 17:31:25,872 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_bl_initiate [2022-12-13 17:31:25,872 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_bl_initiate [2022-12-13 17:31:25,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-12-13 17:31:25,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-12-13 17:31:25,872 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_irq_cmd_handler [2022-12-13 17:31:25,872 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_irq_cmd_handler [2022-12-13 17:31:25,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-13 17:31:25,872 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-12-13 17:31:25,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-12-13 17:31:25,872 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-12-13 17:31:25,873 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2022-12-13 17:31:25,873 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_do_fw_update [2022-12-13 17:31:25,873 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_do_fw_update [2022-12-13 17:31:25,873 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 17:31:25,873 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_streq [2022-12-13 17:31:25,873 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_streq [2022-12-13 17:31:25,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-13 17:31:25,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-13 17:31:25,873 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_show_suspend_scanrate [2022-12-13 17:31:25,873 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_show_suspend_scanrate [2022-12-13 17:31:25,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-13 17:31:25,873 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-13 17:31:25,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-13 17:31:25,873 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_bl_enter [2022-12-13 17:31:25,873 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_bl_enter [2022-12-13 17:31:25,873 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_read_block [2022-12-13 17:31:25,873 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_read_block [2022-12-13 17:31:25,873 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_read_panel_scan_raw_data [2022-12-13 17:31:25,873 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_read_panel_scan_raw_data [2022-12-13 17:31:25,874 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_deep_sleep [2022-12-13 17:31:25,874 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_deep_sleep [2022-12-13 17:31:25,874 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_read_byte [2022-12-13 17:31:25,874 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_read_byte [2022-12-13 17:31:25,874 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_change_power_state [2022-12-13 17:31:25,874 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_change_power_state [2022-12-13 17:31:25,874 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_do_operational_check [2022-12-13 17:31:25,874 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_do_operational_check [2022-12-13 17:31:25,874 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_bl_activate [2022-12-13 17:31:25,874 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_bl_activate [2022-12-13 17:31:25,874 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 17:31:25,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 17:31:25,874 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_do_operational_check [2022-12-13 17:31:25,874 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_do_operational_check [2022-12-13 17:31:25,874 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2022-12-13 17:31:25,874 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-12-13 17:31:25,874 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-12-13 17:31:25,874 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_open [2022-12-13 17:31:25,874 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_open [2022-12-13 17:31:25,874 INFO L130 BoogieDeclarations]: Found specification of procedure crc_itu_t [2022-12-13 17:31:25,874 INFO L138 BoogieDeclarations]: Found implementation of procedure crc_itu_t [2022-12-13 17:31:25,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-13 17:31:25,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-13 17:31:25,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-13 17:31:25,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-13 17:31:25,875 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2022-12-13 17:31:25,875 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2022-12-13 17:31:25,875 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_state_parse [2022-12-13 17:31:25,875 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_state_parse [2022-12-13 17:31:25,875 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_state_parse [2022-12-13 17:31:25,875 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_state_parse [2022-12-13 17:31:25,875 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2022-12-13 17:31:25,875 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2022-12-13 17:31:25,875 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2022-12-13 17:31:25,875 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2022-12-13 17:31:25,875 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-12-13 17:31:25,875 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-12-13 17:31:25,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-12-13 17:31:25,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-12-13 17:31:25,875 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_suspend [2022-12-13 17:31:25,875 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_suspend [2022-12-13 17:31:25,875 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2022-12-13 17:31:25,875 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2022-12-13 17:31:25,876 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-12-13 17:31:25,876 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-12-13 17:31:25,876 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-13 17:31:25,876 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-13 17:31:25,876 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_merge_group [2022-12-13 17:31:25,876 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_merge_group [2022-12-13 17:31:25,876 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2022-12-13 17:31:25,876 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2022-12-13 17:31:25,876 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_poll_state [2022-12-13 17:31:25,876 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_poll_state [2022-12-13 17:31:25,876 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-13 17:31:25,876 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-13 17:31:25,876 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2022-12-13 17:31:25,876 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2022-12-13 17:31:25,876 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_resume [2022-12-13 17:31:25,876 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_resume [2022-12-13 17:31:25,876 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-12-13 17:31:25,876 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-12-13 17:31:25,876 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_enable_irq_for_cmd [2022-12-13 17:31:25,876 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_enable_irq_for_cmd [2022-12-13 17:31:25,876 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2022-12-13 17:31:25,877 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2022-12-13 17:31:25,877 INFO L130 BoogieDeclarations]: Found specification of procedure devm_add_action [2022-12-13 17:31:25,877 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_add_action [2022-12-13 17:31:25,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_state_sync_lock_of_cyapa [2022-12-13 17:31:25,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_state_sync_lock_of_cyapa [2022-12-13 17:31:25,877 INFO L130 BoogieDeclarations]: Found specification of procedure input_mt_slot [2022-12-13 17:31:25,877 INFO L138 BoogieDeclarations]: Found implementation of procedure input_mt_slot [2022-12-13 17:31:25,877 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-13 17:31:25,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-13 17:31:25,877 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-12-13 17:31:25,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-12-13 17:31:25,877 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_i2c_pip_read [2022-12-13 17:31:25,877 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_i2c_pip_read [2022-12-13 17:31:25,877 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2022-12-13 17:31:25,877 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2022-12-13 17:31:25,877 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2022-12-13 17:31:25,877 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2022-12-13 17:31:25,877 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2022-12-13 17:31:25,877 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2022-12-13 17:31:25,877 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_empty_pip_output_data [2022-12-13 17:31:25,877 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_empty_pip_output_data [2022-12-13 17:31:25,878 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_drvdata [2022-12-13 17:31:25,878 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_drvdata [2022-12-13 17:31:25,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-13 17:31:25,878 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_bl_enter [2022-12-13 17:31:25,878 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_bl_enter [2022-12-13 17:31:25,878 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_update_rt_suspend_scanrate [2022-12-13 17:31:25,878 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_update_rt_suspend_scanrate [2022-12-13 17:31:25,878 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_i2c_pip_write [2022-12-13 17:31:25,878 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_i2c_pip_write [2022-12-13 17:31:25,878 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2022-12-13 17:31:25,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2022-12-13 17:31:25,878 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-12-13 17:31:25,878 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-12-13 17:31:25,878 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_set_power_mode [2022-12-13 17:31:25,878 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_set_power_mode [2022-12-13 17:31:25,878 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-12-13 17:31:25,878 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-12-13 17:31:25,878 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtou16 [2022-12-13 17:31:25,878 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtou16 [2022-12-13 17:31:25,878 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_initialize [2022-12-13 17:31:25,878 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_initialize [2022-12-13 17:31:25,878 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~TO~int [2022-12-13 17:31:25,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~TO~int [2022-12-13 17:31:25,879 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2022-12-13 17:31:25,879 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2022-12-13 17:31:25,879 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_do_fw_update [2022-12-13 17:31:25,879 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_do_fw_update [2022-12-13 17:31:25,879 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_threaded_irq [2022-12-13 17:31:25,879 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_threaded_irq [2022-12-13 17:31:25,879 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_write_blocks [2022-12-13 17:31:25,879 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_write_blocks [2022-12-13 17:31:25,879 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_set_status [2022-12-13 17:31:25,879 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_set_status [2022-12-13 17:31:25,879 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_wake [2022-12-13 17:31:25,879 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_irq_wake [2022-12-13 17:31:25,879 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_bl_initiate [2022-12-13 17:31:25,879 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_bl_initiate [2022-12-13 17:31:25,879 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_empty_output_data [2022-12-13 17:31:25,879 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_empty_output_data [2022-12-13 17:31:25,879 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_be16 [2022-12-13 17:31:25,879 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_be16 [2022-12-13 17:31:25,879 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_resume_scanning [2022-12-13 17:31:25,879 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_resume_scanning [2022-12-13 17:31:25,880 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2022-12-13 17:31:25,880 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2022-12-13 17:31:25,880 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_enabled [2022-12-13 17:31:25,880 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_enabled [2022-12-13 17:31:25,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-13 17:31:25,880 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_check_is_operational [2022-12-13 17:31:25,880 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_check_is_operational [2022-12-13 17:31:25,880 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2022-12-13 17:31:25,880 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2022-12-13 17:31:25,880 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_disable [2022-12-13 17:31:25,880 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_disable [2022-12-13 17:31:25,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-13 17:31:25,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-13 17:31:25,880 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_unmerge_group [2022-12-13 17:31:25,880 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_unmerge_group [2022-12-13 17:31:25,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_state_sync_lock_of_cyapa [2022-12-13 17:31:25,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_state_sync_lock_of_cyapa [2022-12-13 17:31:25,880 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2022-12-13 17:31:25,880 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2022-12-13 17:31:25,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-12-13 17:31:25,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-12-13 17:31:25,880 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_block_data [2022-12-13 17:31:25,881 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_read_block_data [2022-12-13 17:31:25,881 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_do_calibrate [2022-12-13 17:31:25,881 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_do_calibrate [2022-12-13 17:31:25,881 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-12-13 17:31:25,881 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-12-13 17:31:25,881 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_disable_irq_for_cmd [2022-12-13 17:31:25,881 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_disable_irq_for_cmd [2022-12-13 17:31:25,881 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2022-12-13 17:31:25,881 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2022-12-13 17:31:25,881 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2022-12-13 17:31:25,881 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2022-12-13 17:31:25,881 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_show_baseline [2022-12-13 17:31:25,881 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_show_baseline [2022-12-13 17:31:25,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-12-13 17:31:25,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-12-13 17:31:25,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2022-12-13 17:31:25,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2022-12-13 17:31:25,881 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2022-12-13 17:31:25,882 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2022-12-13 17:31:25,882 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2022-12-13 17:31:25,882 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2022-12-13 17:31:25,882 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2022-12-13 17:31:25,882 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2022-12-13 17:31:25,882 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_bl_deactivate [2022-12-13 17:31:25,882 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_bl_deactivate [2022-12-13 17:31:25,882 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_show_baseline [2022-12-13 17:31:25,882 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_show_baseline [2022-12-13 17:31:25,882 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_active [2022-12-13 17:31:25,882 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_set_active [2022-12-13 17:31:25,882 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_detect [2022-12-13 17:31:25,882 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_detect [2022-12-13 17:31:25,882 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-13 17:31:25,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-13 17:31:25,882 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_i2c_pip_cmd_irq_sync [2022-12-13 17:31:25,882 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_i2c_pip_cmd_irq_sync [2022-12-13 17:31:25,882 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_enable [2022-12-13 17:31:25,882 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_enable [2022-12-13 17:31:25,882 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_check_fw [2022-12-13 17:31:25,882 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_check_fw [2022-12-13 17:31:25,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-13 17:31:25,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cmd_lock_of_cyapa_gen5_cmd_states [2022-12-13 17:31:25,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cmd_lock_of_cyapa_gen5_cmd_states [2022-12-13 17:31:25,883 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_runtime_resume [2022-12-13 17:31:25,883 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_runtime_resume [2022-12-13 17:31:25,883 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_csum [2022-12-13 17:31:25,883 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_csum [2022-12-13 17:31:25,883 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_parse_structure_data [2022-12-13 17:31:25,883 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_parse_structure_data [2022-12-13 17:31:25,883 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_bl_deactivate [2022-12-13 17:31:25,883 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_bl_deactivate [2022-12-13 17:31:26,579 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 17:31:26,583 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 17:31:27,905 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-13 17:31:42,095 INFO L276 CfgBuilder]: Performing block encoding [2022-12-13 17:31:42,114 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-13 17:31:42,114 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-12-13 17:31:42,118 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 05:31:42 BoogieIcfgContainer [2022-12-13 17:31:42,118 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-13 17:31:42,120 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-13 17:31:42,120 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-13 17:31:42,123 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-13 17:31:42,123 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.12 05:31:22" (1/3) ... [2022-12-13 17:31:42,123 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d09c88e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 05:31:42, skipping insertion in model container [2022-12-13 17:31:42,123 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 05:31:25" (2/3) ... [2022-12-13 17:31:42,124 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d09c88e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 05:31:42, skipping insertion in model container [2022-12-13 17:31:42,124 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 05:31:42" (3/3) ... [2022-12-13 17:31:42,125 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--input--mouse--cyapatp.ko-entry_point.cil.out.i [2022-12-13 17:31:42,138 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-13 17:31:42,138 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-13 17:31:42,222 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-13 17:31:42,227 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@24854fb9, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-12-13 17:31:42,227 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-13 17:31:42,237 INFO L276 IsEmpty]: Start isEmpty. Operand has 3092 states, 2261 states have (on average 1.4237063246351171) internal successors, (3219), 2311 states have internal predecessors, (3219), 673 states have call successors, (673), 157 states have call predecessors, (673), 156 states have return successors, (655), 655 states have call predecessors, (655), 655 states have call successors, (655) [2022-12-13 17:31:42,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2022-12-13 17:31:42,253 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 17:31:42,254 INFO L195 NwaCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 19, 19, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 17:31:42,254 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 17:31:42,258 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 17:31:42,258 INFO L85 PathProgramCache]: Analyzing trace with hash 2140872106, now seen corresponding path program 1 times [2022-12-13 17:31:42,264 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 17:31:42,264 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1329668196] [2022-12-13 17:31:42,265 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 17:31:42,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 17:31:42,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:31:42,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 17:31:42,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:31:42,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:31:42,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:31:42,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-12-13 17:31:42,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:31:42,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:31:42,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:31:42,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-12-13 17:31:42,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:31:42,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:31:42,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:31:42,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-12-13 17:31:42,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:31:42,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:31:42,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:31:42,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-12-13 17:31:42,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:31:42,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:31:42,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:31:42,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2022-12-13 17:31:42,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:31:42,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:31:42,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:31:42,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-12-13 17:31:42,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:31:42,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:31:42,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:31:42,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-12-13 17:31:42,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:31:42,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:31:42,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:31:42,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2022-12-13 17:31:42,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:31:42,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:31:42,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:31:42,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2022-12-13 17:31:42,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:31:42,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:31:42,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:31:42,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-12-13 17:31:42,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:31:42,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:31:42,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:31:42,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-12-13 17:31:42,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:31:43,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:31:43,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:31:43,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2022-12-13 17:31:43,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:31:43,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:31:43,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:31:43,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2022-12-13 17:31:43,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:31:43,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:31:43,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:31:43,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2022-12-13 17:31:43,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:31:43,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:31:43,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:31:43,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2022-12-13 17:31:43,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:31:43,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:31:43,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:31:43,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2022-12-13 17:31:43,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:31:43,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:31:43,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:31:43,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2022-12-13 17:31:43,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:31:43,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:31:43,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:31:43,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2022-12-13 17:31:43,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:31:43,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:31:43,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:31:43,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-12-13 17:31:43,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:31:43,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:31:43,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:31:43,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-12-13 17:31:43,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:31:43,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:31:43,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:31:43,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-12-13 17:31:43,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:31:43,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:31:43,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:31:43,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-12-13 17:31:43,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:31:43,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:31:43,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:31:43,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2022-12-13 17:31:43,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:31:43,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2022-12-13 17:31:43,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:31:43,219 INFO L134 CoverageAnalysis]: Checked inductivity of 1593 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1593 trivial. 0 not checked. [2022-12-13 17:31:43,220 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 17:31:43,220 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1329668196] [2022-12-13 17:31:43,220 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1329668196] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 17:31:43,220 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 17:31:43,221 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-13 17:31:43,222 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1244381597] [2022-12-13 17:31:43,222 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 17:31:43,225 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 17:31:43,226 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 17:31:43,248 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 17:31:43,248 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 17:31:43,253 INFO L87 Difference]: Start difference. First operand has 3092 states, 2261 states have (on average 1.4237063246351171) internal successors, (3219), 2311 states have internal predecessors, (3219), 673 states have call successors, (673), 157 states have call predecessors, (673), 156 states have return successors, (655), 655 states have call predecessors, (655), 655 states have call successors, (655) Second operand has 4 states, 4 states have (on average 13.5) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (30), 4 states have call predecessors, (30), 2 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2022-12-13 17:31:45,898 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 17:31:47,916 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 17:32:01,998 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 17:32:01,999 INFO L93 Difference]: Finished difference Result 6799 states and 10478 transitions. [2022-12-13 17:32:02,000 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 17:32:02,001 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (30), 4 states have call predecessors, (30), 2 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) Word has length 279 [2022-12-13 17:32:02,001 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 17:32:02,033 INFO L225 Difference]: With dead ends: 6799 [2022-12-13 17:32:02,034 INFO L226 Difference]: Without dead ends: 3687 [2022-12-13 17:32:02,051 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 138 GetRequests, 135 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-13 17:32:02,054 INFO L413 NwaCegarLoop]: 3447 mSDtfsCounter, 2894 mSDsluCounter, 3625 mSDsCounter, 0 mSdLazyCounter, 3254 mSolverCounterSat, 1915 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3033 SdHoareTripleChecker+Valid, 7072 SdHoareTripleChecker+Invalid, 5171 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1915 IncrementalHoareTripleChecker+Valid, 3254 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.3s IncrementalHoareTripleChecker+Time [2022-12-13 17:32:02,054 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3033 Valid, 7072 Invalid, 5171 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1915 Valid, 3254 Invalid, 2 Unknown, 0 Unchecked, 18.3s Time] [2022-12-13 17:32:02,072 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3687 states. [2022-12-13 17:32:02,224 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3687 to 3067. [2022-12-13 17:32:02,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3067 states, 2256 states have (on average 1.4153368794326242) internal successors, (3193), 2286 states have internal predecessors, (3193), 655 states have call successors, (655), 156 states have call predecessors, (655), 155 states have return successors, (644), 644 states have call predecessors, (644), 644 states have call successors, (644) [2022-12-13 17:32:02,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 3067 states and 4492 transitions. [2022-12-13 17:32:02,248 INFO L78 Accepts]: Start accepts. Automaton has 3067 states and 4492 transitions. Word has length 279 [2022-12-13 17:32:02,248 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 17:32:02,248 INFO L495 AbstractCegarLoop]: Abstraction has 3067 states and 4492 transitions. [2022-12-13 17:32:02,248 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (30), 4 states have call predecessors, (30), 2 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2022-12-13 17:32:02,248 INFO L276 IsEmpty]: Start isEmpty. Operand 3067 states and 4492 transitions. [2022-12-13 17:32:02,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2022-12-13 17:32:02,253 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 17:32:02,253 INFO L195 NwaCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 19, 19, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 17:32:02,253 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-13 17:32:02,253 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 17:32:02,253 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 17:32:02,254 INFO L85 PathProgramCache]: Analyzing trace with hash 1512835692, now seen corresponding path program 1 times [2022-12-13 17:32:02,254 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 17:32:02,254 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [284766599] [2022-12-13 17:32:02,254 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 17:32:02,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 17:32:02,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:02,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 17:32:02,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:02,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:02,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:02,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-12-13 17:32:02,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:02,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:02,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:02,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-12-13 17:32:02,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:02,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:02,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:02,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-12-13 17:32:02,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:02,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:02,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:02,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-12-13 17:32:02,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:02,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:02,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:02,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2022-12-13 17:32:02,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:02,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:02,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:02,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-12-13 17:32:02,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:02,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:02,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:02,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-12-13 17:32:02,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:02,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:02,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:02,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2022-12-13 17:32:02,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:02,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:02,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:02,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2022-12-13 17:32:02,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:02,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:02,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:02,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-12-13 17:32:02,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:02,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:02,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:02,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-12-13 17:32:02,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:02,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:02,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:02,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2022-12-13 17:32:02,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:02,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:02,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:02,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2022-12-13 17:32:02,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:02,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:02,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:02,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2022-12-13 17:32:02,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:02,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:02,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:02,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2022-12-13 17:32:02,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:02,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:02,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:02,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2022-12-13 17:32:02,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:02,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:02,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:02,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2022-12-13 17:32:02,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:02,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:02,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:02,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2022-12-13 17:32:02,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:02,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:02,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:03,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-12-13 17:32:03,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:03,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:03,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:03,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-12-13 17:32:03,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:03,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:03,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:03,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-12-13 17:32:03,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:03,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:03,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:03,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-12-13 17:32:03,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:03,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:03,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:03,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2022-12-13 17:32:03,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:03,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2022-12-13 17:32:03,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:03,065 INFO L134 CoverageAnalysis]: Checked inductivity of 1593 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1593 trivial. 0 not checked. [2022-12-13 17:32:03,065 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 17:32:03,065 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [284766599] [2022-12-13 17:32:03,066 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [284766599] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 17:32:03,066 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 17:32:03,066 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-13 17:32:03,066 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1387910248] [2022-12-13 17:32:03,066 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 17:32:03,067 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-13 17:32:03,067 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 17:32:03,068 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-13 17:32:03,068 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-13 17:32:03,068 INFO L87 Difference]: Start difference. First operand 3067 states and 4492 transitions. Second operand has 5 states, 5 states have (on average 10.8) internal successors, (54), 3 states have internal predecessors, (54), 2 states have call successors, (30), 4 states have call predecessors, (30), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2022-12-13 17:32:05,909 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 17:32:07,227 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.30s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 17:32:26,251 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 17:32:26,251 INFO L93 Difference]: Finished difference Result 10324 states and 15529 transitions. [2022-12-13 17:32:26,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-12-13 17:32:26,251 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.8) internal successors, (54), 3 states have internal predecessors, (54), 2 states have call successors, (30), 4 states have call predecessors, (30), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) Word has length 279 [2022-12-13 17:32:26,252 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 17:32:26,285 INFO L225 Difference]: With dead ends: 10324 [2022-12-13 17:32:26,285 INFO L226 Difference]: Without dead ends: 7311 [2022-12-13 17:32:26,296 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 107 GetRequests, 100 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-12-13 17:32:26,297 INFO L413 NwaCegarLoop]: 3760 mSDtfsCounter, 9929 mSDsluCounter, 6765 mSDsCounter, 0 mSdLazyCounter, 6258 mSolverCounterSat, 4586 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 21.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10492 SdHoareTripleChecker+Valid, 10525 SdHoareTripleChecker+Invalid, 10845 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4586 IncrementalHoareTripleChecker+Valid, 6258 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 22.6s IncrementalHoareTripleChecker+Time [2022-12-13 17:32:26,297 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10492 Valid, 10525 Invalid, 10845 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4586 Valid, 6258 Invalid, 1 Unknown, 0 Unchecked, 22.6s Time] [2022-12-13 17:32:26,304 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7311 states. [2022-12-13 17:32:26,493 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7311 to 6048. [2022-12-13 17:32:26,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6048 states, 4465 states have (on average 1.4181410974244122) internal successors, (6332), 4516 states have internal predecessors, (6332), 1273 states have call successors, (1273), 310 states have call predecessors, (1273), 309 states have return successors, (1262), 1261 states have call predecessors, (1262), 1262 states have call successors, (1262) [2022-12-13 17:32:26,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6048 states to 6048 states and 8867 transitions. [2022-12-13 17:32:26,523 INFO L78 Accepts]: Start accepts. Automaton has 6048 states and 8867 transitions. Word has length 279 [2022-12-13 17:32:26,523 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 17:32:26,524 INFO L495 AbstractCegarLoop]: Abstraction has 6048 states and 8867 transitions. [2022-12-13 17:32:26,524 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.8) internal successors, (54), 3 states have internal predecessors, (54), 2 states have call successors, (30), 4 states have call predecessors, (30), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2022-12-13 17:32:26,524 INFO L276 IsEmpty]: Start isEmpty. Operand 6048 states and 8867 transitions. [2022-12-13 17:32:26,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2022-12-13 17:32:26,527 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 17:32:26,528 INFO L195 NwaCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 19, 19, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 17:32:26,528 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-13 17:32:26,528 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 17:32:26,528 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 17:32:26,528 INFO L85 PathProgramCache]: Analyzing trace with hash -108920929, now seen corresponding path program 1 times [2022-12-13 17:32:26,528 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 17:32:26,528 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [88134027] [2022-12-13 17:32:26,529 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 17:32:26,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 17:32:26,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:26,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 17:32:26,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:26,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:26,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:26,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-12-13 17:32:26,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:26,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:26,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:26,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-12-13 17:32:26,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:26,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:26,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:26,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-12-13 17:32:26,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:26,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:26,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:26,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-12-13 17:32:26,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:26,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:26,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:26,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2022-12-13 17:32:26,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:26,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:26,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:26,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-12-13 17:32:26,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:26,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:26,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:26,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-12-13 17:32:26,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:26,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:26,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:26,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2022-12-13 17:32:26,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:26,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:26,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:26,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2022-12-13 17:32:26,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:26,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:26,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:26,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-12-13 17:32:26,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:26,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:26,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:26,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-12-13 17:32:26,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:26,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:26,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:26,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2022-12-13 17:32:26,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:27,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:27,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:27,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2022-12-13 17:32:27,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:27,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:27,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:27,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2022-12-13 17:32:27,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:27,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:27,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:27,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2022-12-13 17:32:27,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:27,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:27,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:27,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2022-12-13 17:32:27,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:27,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:27,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:27,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2022-12-13 17:32:27,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:27,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:27,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:27,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2022-12-13 17:32:27,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:27,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:27,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:27,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-12-13 17:32:27,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:27,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:27,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:27,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-12-13 17:32:27,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:27,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:27,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:27,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-12-13 17:32:27,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:27,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:27,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:27,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-12-13 17:32:27,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:27,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:27,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:27,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 270 [2022-12-13 17:32:27,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:27,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:27,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:27,150 INFO L134 CoverageAnalysis]: Checked inductivity of 1593 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1593 trivial. 0 not checked. [2022-12-13 17:32:27,150 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 17:32:27,150 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [88134027] [2022-12-13 17:32:27,150 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [88134027] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 17:32:27,150 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 17:32:27,150 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-13 17:32:27,151 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1045752467] [2022-12-13 17:32:27,151 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 17:32:27,151 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-13 17:32:27,151 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 17:32:27,152 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-13 17:32:27,152 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-13 17:32:27,153 INFO L87 Difference]: Start difference. First operand 6048 states and 8867 transitions. Second operand has 5 states, 5 states have (on average 12.0) internal successors, (60), 3 states have internal predecessors, (60), 2 states have call successors, (30), 4 states have call predecessors, (30), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2022-12-13 17:32:29,937 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 17:32:50,268 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 17:32:50,268 INFO L93 Difference]: Finished difference Result 20319 states and 30519 transitions. [2022-12-13 17:32:50,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-12-13 17:32:50,269 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.0) internal successors, (60), 3 states have internal predecessors, (60), 2 states have call successors, (30), 4 states have call predecessors, (30), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) Word has length 285 [2022-12-13 17:32:50,269 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 17:32:50,337 INFO L225 Difference]: With dead ends: 20319 [2022-12-13 17:32:50,337 INFO L226 Difference]: Without dead ends: 14325 [2022-12-13 17:32:50,356 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 107 GetRequests, 100 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-12-13 17:32:50,356 INFO L413 NwaCegarLoop]: 3771 mSDtfsCounter, 9720 mSDsluCounter, 6722 mSDsCounter, 0 mSdLazyCounter, 6311 mSolverCounterSat, 4585 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10277 SdHoareTripleChecker+Valid, 10493 SdHoareTripleChecker+Invalid, 10897 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4585 IncrementalHoareTripleChecker+Valid, 6311 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 22.4s IncrementalHoareTripleChecker+Time [2022-12-13 17:32:50,356 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10277 Valid, 10493 Invalid, 10897 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4585 Valid, 6311 Invalid, 1 Unknown, 0 Unchecked, 22.4s Time] [2022-12-13 17:32:50,367 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14325 states. [2022-12-13 17:32:50,682 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14325 to 11822. [2022-12-13 17:32:50,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11822 states, 8710 states have (on average 1.4130884041331802) internal successors, (12308), 8803 states have internal predecessors, (12308), 2494 states have call successors, (2494), 618 states have call predecessors, (2494), 617 states have return successors, (2483), 2480 states have call predecessors, (2483), 2483 states have call successors, (2483) [2022-12-13 17:32:50,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11822 states to 11822 states and 17285 transitions. [2022-12-13 17:32:50,749 INFO L78 Accepts]: Start accepts. Automaton has 11822 states and 17285 transitions. Word has length 285 [2022-12-13 17:32:50,749 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 17:32:50,749 INFO L495 AbstractCegarLoop]: Abstraction has 11822 states and 17285 transitions. [2022-12-13 17:32:50,750 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.0) internal successors, (60), 3 states have internal predecessors, (60), 2 states have call successors, (30), 4 states have call predecessors, (30), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2022-12-13 17:32:50,750 INFO L276 IsEmpty]: Start isEmpty. Operand 11822 states and 17285 transitions. [2022-12-13 17:32:50,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2022-12-13 17:32:50,755 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 17:32:50,755 INFO L195 NwaCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 19, 19, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 17:32:50,755 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-13 17:32:50,755 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 17:32:50,756 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 17:32:50,756 INFO L85 PathProgramCache]: Analyzing trace with hash 242124921, now seen corresponding path program 1 times [2022-12-13 17:32:50,756 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 17:32:50,756 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1305739257] [2022-12-13 17:32:50,756 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 17:32:50,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 17:32:50,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:51,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 17:32:51,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:51,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:51,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:51,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-12-13 17:32:51,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:51,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:51,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:51,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-12-13 17:32:51,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:51,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:51,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:51,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-12-13 17:32:51,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:51,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:51,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:51,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-12-13 17:32:51,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:51,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:51,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:51,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2022-12-13 17:32:51,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:51,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:51,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:51,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-12-13 17:32:51,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:51,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:51,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:51,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-12-13 17:32:51,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:51,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:51,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:51,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2022-12-13 17:32:51,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:51,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:51,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:51,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2022-12-13 17:32:51,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:51,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:51,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:51,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-12-13 17:32:51,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:51,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:51,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:51,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-12-13 17:32:51,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:51,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:51,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:51,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2022-12-13 17:32:51,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:51,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:51,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:51,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2022-12-13 17:32:51,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:51,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:51,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:51,255 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2022-12-13 17:32:51,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:51,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:51,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:51,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2022-12-13 17:32:51,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:51,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:51,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:51,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2022-12-13 17:32:51,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:51,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:51,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:51,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2022-12-13 17:32:51,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:51,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:51,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:51,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2022-12-13 17:32:51,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:51,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:51,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:51,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-12-13 17:32:51,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:51,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:51,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:51,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-12-13 17:32:51,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:51,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:51,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:51,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-12-13 17:32:51,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:51,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:51,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:51,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-12-13 17:32:51,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:51,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:32:51,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:51,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 266 [2022-12-13 17:32:51,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:51,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2022-12-13 17:32:51,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:32:51,386 INFO L134 CoverageAnalysis]: Checked inductivity of 1593 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1593 trivial. 0 not checked. [2022-12-13 17:32:51,386 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 17:32:51,386 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1305739257] [2022-12-13 17:32:51,386 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1305739257] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 17:32:51,386 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 17:32:51,386 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-13 17:32:51,387 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [225516288] [2022-12-13 17:32:51,387 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 17:32:51,387 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-13 17:32:51,387 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 17:32:51,387 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-13 17:32:51,388 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-13 17:32:51,388 INFO L87 Difference]: Start difference. First operand 11822 states and 17285 transitions. Second operand has 5 states, 5 states have (on average 11.2) internal successors, (56), 3 states have internal predecessors, (56), 2 states have call successors, (30), 4 states have call predecessors, (30), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2022-12-13 17:32:54,150 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 17:33:14,941 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 17:33:14,942 INFO L93 Difference]: Finished difference Result 40261 states and 60443 transitions. [2022-12-13 17:33:14,943 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-12-13 17:33:14,943 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.2) internal successors, (56), 3 states have internal predecessors, (56), 2 states have call successors, (30), 4 states have call predecessors, (30), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) Word has length 281 [2022-12-13 17:33:14,943 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 17:33:15,049 INFO L225 Difference]: With dead ends: 40261 [2022-12-13 17:33:15,049 INFO L226 Difference]: Without dead ends: 28493 [2022-12-13 17:33:15,081 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 107 GetRequests, 100 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-12-13 17:33:15,081 INFO L413 NwaCegarLoop]: 3946 mSDtfsCounter, 9855 mSDsluCounter, 7079 mSDsCounter, 0 mSdLazyCounter, 6270 mSolverCounterSat, 4566 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10416 SdHoareTripleChecker+Valid, 11025 SdHoareTripleChecker+Invalid, 10837 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4566 IncrementalHoareTripleChecker+Valid, 6270 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 22.5s IncrementalHoareTripleChecker+Time [2022-12-13 17:33:15,082 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10416 Valid, 11025 Invalid, 10837 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4566 Valid, 6270 Invalid, 1 Unknown, 0 Unchecked, 22.5s Time] [2022-12-13 17:33:15,102 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28493 states. [2022-12-13 17:33:15,829 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28493 to 23504. [2022-12-13 17:33:15,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23504 states, 17338 states have (on average 1.4141192755796517) internal successors, (24518), 17515 states have internal predecessors, (24518), 4932 states have call successors, (4932), 1234 states have call predecessors, (4932), 1233 states have return successors, (4921), 4914 states have call predecessors, (4921), 4921 states have call successors, (4921) [2022-12-13 17:33:15,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23504 states to 23504 states and 34371 transitions. [2022-12-13 17:33:15,975 INFO L78 Accepts]: Start accepts. Automaton has 23504 states and 34371 transitions. Word has length 281 [2022-12-13 17:33:15,976 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 17:33:15,976 INFO L495 AbstractCegarLoop]: Abstraction has 23504 states and 34371 transitions. [2022-12-13 17:33:15,976 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.2) internal successors, (56), 3 states have internal predecessors, (56), 2 states have call successors, (30), 4 states have call predecessors, (30), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2022-12-13 17:33:15,976 INFO L276 IsEmpty]: Start isEmpty. Operand 23504 states and 34371 transitions. [2022-12-13 17:33:15,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2022-12-13 17:33:15,981 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 17:33:15,981 INFO L195 NwaCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 19, 19, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 17:33:15,981 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-13 17:33:15,982 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 17:33:15,982 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 17:33:15,982 INFO L85 PathProgramCache]: Analyzing trace with hash -1611962350, now seen corresponding path program 1 times [2022-12-13 17:33:15,982 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 17:33:15,982 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1817037723] [2022-12-13 17:33:15,983 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 17:33:15,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 17:33:16,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:16,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 17:33:16,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:16,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:33:16,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:16,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-12-13 17:33:16,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:16,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:33:16,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:16,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-12-13 17:33:16,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:16,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:33:16,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:16,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-12-13 17:33:16,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:16,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:33:16,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:16,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-12-13 17:33:16,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:16,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:33:16,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:16,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2022-12-13 17:33:16,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:16,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:33:16,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:16,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-12-13 17:33:16,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:16,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:33:16,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:16,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-12-13 17:33:16,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:16,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:33:16,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:16,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2022-12-13 17:33:16,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:16,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:33:16,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:16,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2022-12-13 17:33:16,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:16,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:33:16,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:16,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-12-13 17:33:16,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:16,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:33:16,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:16,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-12-13 17:33:16,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:16,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:33:16,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:16,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2022-12-13 17:33:16,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:16,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:33:16,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:16,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2022-12-13 17:33:16,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:16,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:33:16,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:16,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2022-12-13 17:33:16,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:16,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:33:16,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:16,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2022-12-13 17:33:16,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:16,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:33:16,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:16,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2022-12-13 17:33:16,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:16,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:33:16,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:16,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2022-12-13 17:33:16,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:16,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:33:16,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:16,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2022-12-13 17:33:16,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:16,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:33:16,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:16,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-12-13 17:33:16,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:16,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:33:16,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:16,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-12-13 17:33:16,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:16,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:33:16,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:16,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-12-13 17:33:16,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:16,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:33:16,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:16,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-12-13 17:33:16,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:16,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:33:16,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:16,687 INFO L134 CoverageAnalysis]: Checked inductivity of 1593 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1593 trivial. 0 not checked. [2022-12-13 17:33:16,687 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 17:33:16,687 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1817037723] [2022-12-13 17:33:16,687 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1817037723] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 17:33:16,688 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 17:33:16,688 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-13 17:33:16,688 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [705117861] [2022-12-13 17:33:16,688 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 17:33:16,688 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-13 17:33:16,688 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 17:33:16,689 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-13 17:33:16,689 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-13 17:33:16,689 INFO L87 Difference]: Start difference. First operand 23504 states and 34371 transitions. Second operand has 5 states, 5 states have (on average 11.8) internal successors, (59), 3 states have internal predecessors, (59), 2 states have call successors, (26), 4 states have call predecessors, (26), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) [2022-12-13 17:33:19,627 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 17:33:41,729 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 17:33:41,729 INFO L93 Difference]: Finished difference Result 80103 states and 120290 transitions. [2022-12-13 17:33:41,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-12-13 17:33:41,730 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.8) internal successors, (59), 3 states have internal predecessors, (59), 2 states have call successors, (26), 4 states have call predecessors, (26), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) Word has length 278 [2022-12-13 17:33:41,731 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 17:33:41,934 INFO L225 Difference]: With dead ends: 80103 [2022-12-13 17:33:41,934 INFO L226 Difference]: Without dead ends: 56653 [2022-12-13 17:33:42,006 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 102 GetRequests, 95 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-12-13 17:33:42,006 INFO L413 NwaCegarLoop]: 3944 mSDtfsCounter, 9722 mSDsluCounter, 7110 mSDsCounter, 0 mSdLazyCounter, 6344 mSolverCounterSat, 4541 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 21.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10262 SdHoareTripleChecker+Valid, 11054 SdHoareTripleChecker+Invalid, 10886 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4541 IncrementalHoareTripleChecker+Valid, 6344 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 23.1s IncrementalHoareTripleChecker+Time [2022-12-13 17:33:42,006 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10262 Valid, 11054 Invalid, 10886 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4541 Valid, 6344 Invalid, 1 Unknown, 0 Unchecked, 23.1s Time] [2022-12-13 17:33:42,049 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 56653 states. [2022-12-13 17:33:43,422 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 56653 to 46725. [2022-12-13 17:33:43,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 46725 states, 34511 states have (on average 1.4148532352003709) internal successors, (48828), 34848 states have internal predecessors, (48828), 9748 states have call successors, (9748), 2466 states have call predecessors, (9748), 2465 states have return successors, (9737), 9730 states have call predecessors, (9737), 9737 states have call successors, (9737) [2022-12-13 17:33:43,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46725 states to 46725 states and 68313 transitions. [2022-12-13 17:33:43,692 INFO L78 Accepts]: Start accepts. Automaton has 46725 states and 68313 transitions. Word has length 278 [2022-12-13 17:33:43,692 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 17:33:43,692 INFO L495 AbstractCegarLoop]: Abstraction has 46725 states and 68313 transitions. [2022-12-13 17:33:43,692 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.8) internal successors, (59), 3 states have internal predecessors, (59), 2 states have call successors, (26), 4 states have call predecessors, (26), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) [2022-12-13 17:33:43,693 INFO L276 IsEmpty]: Start isEmpty. Operand 46725 states and 68313 transitions. [2022-12-13 17:33:43,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-12-13 17:33:43,695 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 17:33:43,695 INFO L195 NwaCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 19, 19, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 17:33:43,695 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-13 17:33:43,695 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 17:33:43,696 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 17:33:43,696 INFO L85 PathProgramCache]: Analyzing trace with hash 1599785040, now seen corresponding path program 1 times [2022-12-13 17:33:43,696 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 17:33:43,696 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [872213168] [2022-12-13 17:33:43,696 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 17:33:43,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 17:33:43,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:44,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 17:33:44,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:44,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:33:44,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:44,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-12-13 17:33:44,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:44,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:33:44,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:44,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-12-13 17:33:44,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:44,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:33:44,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:44,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-12-13 17:33:44,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:44,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:33:44,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:44,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-12-13 17:33:44,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:44,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:33:44,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:44,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2022-12-13 17:33:44,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:44,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:33:44,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:44,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-12-13 17:33:44,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:44,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:33:44,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:44,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-12-13 17:33:44,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:44,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:33:44,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:44,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2022-12-13 17:33:44,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:44,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:33:44,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:44,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2022-12-13 17:33:44,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:44,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:33:44,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:44,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-12-13 17:33:44,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:44,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:33:44,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:44,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-12-13 17:33:44,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:44,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:33:44,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:44,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2022-12-13 17:33:44,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:44,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:33:44,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:44,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2022-12-13 17:33:44,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:44,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:33:44,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:44,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2022-12-13 17:33:44,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:44,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:33:44,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:44,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2022-12-13 17:33:44,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:44,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:33:44,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:44,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2022-12-13 17:33:44,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:44,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:33:44,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:44,247 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2022-12-13 17:33:44,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:44,255 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:33:44,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:44,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2022-12-13 17:33:44,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:44,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:33:44,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:44,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-12-13 17:33:44,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:44,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:33:44,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:44,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-12-13 17:33:44,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:44,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:33:44,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:44,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-12-13 17:33:44,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:44,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:33:44,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:44,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-12-13 17:33:44,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:44,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:33:44,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:44,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2022-12-13 17:33:44,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:44,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 272 [2022-12-13 17:33:44,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:33:44,358 INFO L134 CoverageAnalysis]: Checked inductivity of 1593 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1593 trivial. 0 not checked. [2022-12-13 17:33:44,358 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 17:33:44,358 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [872213168] [2022-12-13 17:33:44,358 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [872213168] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 17:33:44,358 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 17:33:44,358 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-13 17:33:44,358 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [243888663] [2022-12-13 17:33:44,359 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 17:33:44,359 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-13 17:33:44,359 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 17:33:44,360 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-13 17:33:44,360 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-13 17:33:44,360 INFO L87 Difference]: Start difference. First operand 46725 states and 68313 transitions. Second operand has 5 states, 5 states have (on average 11.4) internal successors, (57), 3 states have internal predecessors, (57), 2 states have call successors, (30), 4 states have call predecessors, (30), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2022-12-13 17:33:47,195 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 17:33:49,172 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.97s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 17:34:11,361 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 17:34:11,361 INFO L93 Difference]: Finished difference Result 158033 states and 237129 transitions. [2022-12-13 17:34:11,362 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-12-13 17:34:11,362 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.4) internal successors, (57), 3 states have internal predecessors, (57), 2 states have call successors, (30), 4 states have call predecessors, (30), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) Word has length 282 [2022-12-13 17:34:11,362 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 17:34:11,772 INFO L225 Difference]: With dead ends: 158033 [2022-12-13 17:34:11,772 INFO L226 Difference]: Without dead ends: 111362 [2022-12-13 17:34:11,909 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 107 GetRequests, 100 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-12-13 17:34:11,910 INFO L413 NwaCegarLoop]: 3933 mSDtfsCounter, 9640 mSDsluCounter, 7126 mSDsCounter, 0 mSdLazyCounter, 6252 mSolverCounterSat, 4410 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 21.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10200 SdHoareTripleChecker+Valid, 11059 SdHoareTripleChecker+Invalid, 10663 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4410 IncrementalHoareTripleChecker+Valid, 6252 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 23.4s IncrementalHoareTripleChecker+Time [2022-12-13 17:34:11,910 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10200 Valid, 11059 Invalid, 10663 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4410 Valid, 6252 Invalid, 1 Unknown, 0 Unchecked, 23.4s Time] [2022-12-13 17:34:11,988 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 111362 states. [2022-12-13 17:34:14,586 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 111362 to 92165. [2022-12-13 17:34:14,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 92165 states, 68191 states have (on average 1.4159639835168865) internal successors, (96556), 68840 states have internal predecessors, (96556), 19092 states have call successors, (19092), 4882 states have call predecessors, (19092), 4881 states have return successors, (19081), 19066 states have call predecessors, (19081), 19081 states have call successors, (19081) [2022-12-13 17:34:15,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92165 states to 92165 states and 134729 transitions. [2022-12-13 17:34:15,137 INFO L78 Accepts]: Start accepts. Automaton has 92165 states and 134729 transitions. Word has length 282 [2022-12-13 17:34:15,138 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 17:34:15,138 INFO L495 AbstractCegarLoop]: Abstraction has 92165 states and 134729 transitions. [2022-12-13 17:34:15,138 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.4) internal successors, (57), 3 states have internal predecessors, (57), 2 states have call successors, (30), 4 states have call predecessors, (30), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2022-12-13 17:34:15,138 INFO L276 IsEmpty]: Start isEmpty. Operand 92165 states and 134729 transitions. [2022-12-13 17:34:15,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2022-12-13 17:34:15,140 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 17:34:15,140 INFO L195 NwaCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 19, 19, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 17:34:15,140 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-13 17:34:15,140 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 17:34:15,140 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 17:34:15,140 INFO L85 PathProgramCache]: Analyzing trace with hash -93820633, now seen corresponding path program 1 times [2022-12-13 17:34:15,140 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 17:34:15,141 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2002777320] [2022-12-13 17:34:15,141 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 17:34:15,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 17:34:15,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:15,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 17:34:15,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:15,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:34:15,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:15,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-12-13 17:34:15,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:15,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:34:15,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:15,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-12-13 17:34:15,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:15,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:34:15,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:15,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-12-13 17:34:15,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:15,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:34:15,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:15,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-12-13 17:34:15,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:15,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:34:15,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:15,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2022-12-13 17:34:15,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:15,461 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:34:15,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:15,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-12-13 17:34:15,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:15,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:34:15,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:15,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-12-13 17:34:15,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:15,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:34:15,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:15,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2022-12-13 17:34:15,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:15,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:34:15,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:15,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2022-12-13 17:34:15,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:15,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:34:15,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:15,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-12-13 17:34:15,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:15,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:34:15,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:15,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-12-13 17:34:15,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:15,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:34:15,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:15,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2022-12-13 17:34:15,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:15,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:34:15,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:15,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2022-12-13 17:34:15,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:15,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:34:15,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:15,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2022-12-13 17:34:15,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:15,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:34:15,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:15,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2022-12-13 17:34:15,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:15,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:34:15,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:15,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2022-12-13 17:34:15,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:15,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:34:15,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:15,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2022-12-13 17:34:15,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:15,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:34:15,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:15,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2022-12-13 17:34:15,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:15,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:34:15,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:15,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-12-13 17:34:15,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:15,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:34:15,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:15,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-12-13 17:34:15,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:15,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:34:15,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:15,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-12-13 17:34:15,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:15,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:34:15,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:15,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-12-13 17:34:15,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:15,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:34:15,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:15,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2022-12-13 17:34:15,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:15,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2022-12-13 17:34:15,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:15,644 INFO L134 CoverageAnalysis]: Checked inductivity of 1593 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1593 trivial. 0 not checked. [2022-12-13 17:34:15,644 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 17:34:15,644 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2002777320] [2022-12-13 17:34:15,644 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2002777320] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 17:34:15,644 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 17:34:15,645 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-13 17:34:15,645 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1555765999] [2022-12-13 17:34:15,645 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 17:34:15,645 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-13 17:34:15,645 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 17:34:15,646 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-13 17:34:15,646 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-13 17:34:15,646 INFO L87 Difference]: Start difference. First operand 92165 states and 134729 transitions. Second operand has 5 states, 5 states have (on average 11.6) internal successors, (58), 3 states have internal predecessors, (58), 2 states have call successors, (30), 4 states have call predecessors, (30), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2022-12-13 17:34:18,310 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 17:34:20,028 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.71s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 17:34:46,276 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 17:34:46,276 INFO L93 Difference]: Finished difference Result 314273 states and 471617 transitions. [2022-12-13 17:34:46,277 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-12-13 17:34:46,278 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.6) internal successors, (58), 3 states have internal predecessors, (58), 2 states have call successors, (30), 4 states have call predecessors, (30), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) Word has length 283 [2022-12-13 17:34:46,278 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 17:34:47,311 INFO L225 Difference]: With dead ends: 314273 [2022-12-13 17:34:47,312 INFO L226 Difference]: Without dead ends: 222162 [2022-12-13 17:34:47,605 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 107 GetRequests, 100 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-12-13 17:34:47,606 INFO L413 NwaCegarLoop]: 4036 mSDtfsCounter, 9677 mSDsluCounter, 7177 mSDsCounter, 0 mSdLazyCounter, 6344 mSolverCounterSat, 4475 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 21.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10232 SdHoareTripleChecker+Valid, 11213 SdHoareTripleChecker+Invalid, 10820 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4475 IncrementalHoareTripleChecker+Valid, 6344 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 23.0s IncrementalHoareTripleChecker+Time [2022-12-13 17:34:47,606 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10232 Valid, 11213 Invalid, 10820 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4475 Valid, 6344 Invalid, 1 Unknown, 0 Unchecked, 23.0s Time] [2022-12-13 17:34:47,762 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 222162 states. [2022-12-13 17:34:54,294 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 222162 to 183797. [2022-12-13 17:34:54,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 183797 states, 136031 states have (on average 1.4161771949041027) internal successors, (192644), 137320 states have internal predecessors, (192644), 38020 states have call successors, (38020), 9746 states have call predecessors, (38020), 9745 states have return successors, (38009), 37978 states have call predecessors, (38009), 38009 states have call successors, (38009) [2022-12-13 17:34:55,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183797 states to 183797 states and 268673 transitions. [2022-12-13 17:34:55,535 INFO L78 Accepts]: Start accepts. Automaton has 183797 states and 268673 transitions. Word has length 283 [2022-12-13 17:34:55,536 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 17:34:55,536 INFO L495 AbstractCegarLoop]: Abstraction has 183797 states and 268673 transitions. [2022-12-13 17:34:55,536 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.6) internal successors, (58), 3 states have internal predecessors, (58), 2 states have call successors, (30), 4 states have call predecessors, (30), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2022-12-13 17:34:55,537 INFO L276 IsEmpty]: Start isEmpty. Operand 183797 states and 268673 transitions. [2022-12-13 17:34:55,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2022-12-13 17:34:55,539 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 17:34:55,539 INFO L195 NwaCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 19, 19, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 17:34:55,540 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-13 17:34:55,540 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 17:34:55,540 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 17:34:55,540 INFO L85 PathProgramCache]: Analyzing trace with hash 1211667957, now seen corresponding path program 1 times [2022-12-13 17:34:55,540 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 17:34:55,540 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2015437581] [2022-12-13 17:34:55,541 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 17:34:55,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 17:34:55,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:55,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 17:34:55,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:55,958 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:34:55,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:55,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-12-13 17:34:55,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:55,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:34:55,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:55,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-12-13 17:34:55,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:55,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:34:55,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:55,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-12-13 17:34:55,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:56,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:34:56,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:56,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-12-13 17:34:56,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:56,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:34:56,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:56,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2022-12-13 17:34:56,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:56,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:34:56,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:56,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-12-13 17:34:56,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:56,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:34:56,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:56,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-12-13 17:34:56,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:56,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:34:56,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:56,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2022-12-13 17:34:56,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:56,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:34:56,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:56,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2022-12-13 17:34:56,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:56,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:34:56,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:56,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-12-13 17:34:56,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:56,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:34:56,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:56,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-12-13 17:34:56,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:56,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:34:56,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:56,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2022-12-13 17:34:56,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:56,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:34:56,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:56,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2022-12-13 17:34:56,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:56,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:34:56,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:56,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2022-12-13 17:34:56,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:56,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:34:56,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:56,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2022-12-13 17:34:56,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:56,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:34:56,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:56,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2022-12-13 17:34:56,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:56,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:34:56,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:56,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2022-12-13 17:34:56,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:56,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:34:56,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:56,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2022-12-13 17:34:56,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:56,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:34:56,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:56,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-12-13 17:34:56,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:56,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:34:56,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:56,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-12-13 17:34:56,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:56,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:34:56,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:56,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-12-13 17:34:56,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:56,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:34:56,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:56,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-12-13 17:34:56,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:56,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:34:56,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:34:56,324 INFO L134 CoverageAnalysis]: Checked inductivity of 1593 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1593 trivial. 0 not checked. [2022-12-13 17:34:56,324 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 17:34:56,324 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2015437581] [2022-12-13 17:34:56,324 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2015437581] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 17:34:56,324 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 17:34:56,324 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-13 17:34:56,325 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1368456147] [2022-12-13 17:34:56,325 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 17:34:56,325 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-13 17:34:56,325 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 17:34:56,326 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-13 17:34:56,326 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-13 17:34:56,326 INFO L87 Difference]: Start difference. First operand 183797 states and 268673 transitions. Second operand has 5 states, 5 states have (on average 12.4) internal successors, (62), 3 states have internal predecessors, (62), 3 states have call successors, (26), 4 states have call predecessors, (26), 1 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2022-12-13 17:34:59,042 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 17:35:01,059 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 17:35:39,890 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 17:35:39,891 INFO L93 Difference]: Finished difference Result 627049 states and 982432 transitions. [2022-12-13 17:35:39,892 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-12-13 17:35:39,892 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.4) internal successors, (62), 3 states have internal predecessors, (62), 3 states have call successors, (26), 4 states have call predecessors, (26), 1 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) Word has length 281 [2022-12-13 17:35:39,892 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 17:35:42,214 INFO L225 Difference]: With dead ends: 627049 [2022-12-13 17:35:42,214 INFO L226 Difference]: Without dead ends: 443306 [2022-12-13 17:35:43,097 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 102 GetRequests, 95 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-12-13 17:35:43,097 INFO L413 NwaCegarLoop]: 4462 mSDtfsCounter, 9655 mSDsluCounter, 7766 mSDsCounter, 0 mSdLazyCounter, 6636 mSolverCounterSat, 4494 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10081 SdHoareTripleChecker+Valid, 12228 SdHoareTripleChecker+Invalid, 11132 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4494 IncrementalHoareTripleChecker+Valid, 6636 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 27.0s IncrementalHoareTripleChecker+Time [2022-12-13 17:35:43,098 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10081 Valid, 12228 Invalid, 11132 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4494 Valid, 6636 Invalid, 2 Unknown, 0 Unchecked, 27.0s Time] [2022-12-13 17:35:43,393 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 443306 states. [2022-12-13 17:35:57,829 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 443306 to 406381. [2022-12-13 17:35:58,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 406381 states, 299941 states have (on average 1.4020257317272398) internal successors, (420525), 303402 states have internal predecessors, (420525), 81446 states have call successors, (81446), 19427 states have call predecessors, (81446), 24993 states have return successors, (118682), 86175 states have call predecessors, (118682), 81434 states have call successors, (118682) [2022-12-13 17:36:00,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406381 states to 406381 states and 620653 transitions. [2022-12-13 17:36:01,031 INFO L78 Accepts]: Start accepts. Automaton has 406381 states and 620653 transitions. Word has length 281 [2022-12-13 17:36:01,031 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 17:36:01,032 INFO L495 AbstractCegarLoop]: Abstraction has 406381 states and 620653 transitions. [2022-12-13 17:36:01,032 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.4) internal successors, (62), 3 states have internal predecessors, (62), 3 states have call successors, (26), 4 states have call predecessors, (26), 1 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2022-12-13 17:36:01,032 INFO L276 IsEmpty]: Start isEmpty. Operand 406381 states and 620653 transitions. [2022-12-13 17:36:01,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2022-12-13 17:36:01,033 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 17:36:01,034 INFO L195 NwaCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 19, 19, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 17:36:01,034 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-12-13 17:36:01,034 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 17:36:01,034 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 17:36:01,034 INFO L85 PathProgramCache]: Analyzing trace with hash 1270797551, now seen corresponding path program 1 times [2022-12-13 17:36:01,035 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 17:36:01,035 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2118709097] [2022-12-13 17:36:01,035 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 17:36:01,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 17:36:01,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:36:01,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 17:36:01,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:36:01,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:36:01,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:36:01,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-12-13 17:36:01,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:36:01,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:36:01,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:36:01,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-12-13 17:36:01,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:36:01,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:36:01,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:36:01,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-12-13 17:36:01,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:36:01,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:36:01,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:36:01,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-12-13 17:36:01,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:36:01,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:36:01,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:36:01,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2022-12-13 17:36:01,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:36:01,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:36:01,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:36:01,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-12-13 17:36:01,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:36:01,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:36:01,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:36:01,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-12-13 17:36:01,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:36:01,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:36:01,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:36:01,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2022-12-13 17:36:01,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:36:01,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:36:01,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:36:01,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2022-12-13 17:36:01,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:36:01,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:36:01,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:36:01,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-12-13 17:36:01,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:36:01,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:36:01,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:36:01,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-12-13 17:36:01,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:36:01,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:36:01,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:36:01,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2022-12-13 17:36:01,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:36:01,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:36:01,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:36:01,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2022-12-13 17:36:01,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:36:01,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:36:01,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:36:01,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2022-12-13 17:36:01,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:36:01,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:36:01,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:36:01,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2022-12-13 17:36:01,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:36:01,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:36:01,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:36:01,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2022-12-13 17:36:01,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:36:01,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:36:01,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:36:01,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2022-12-13 17:36:01,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:36:01,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:36:01,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:36:01,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2022-12-13 17:36:01,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:36:01,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:36:01,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:36:01,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-12-13 17:36:01,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:36:01,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:36:01,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:36:01,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-12-13 17:36:01,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:36:01,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:36:01,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:36:01,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-12-13 17:36:01,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:36:01,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:36:01,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:36:01,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-12-13 17:36:01,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:36:01,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:36:01,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:36:01,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 270 [2022-12-13 17:36:01,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:36:01,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2022-12-13 17:36:01,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:36:01,724 INFO L134 CoverageAnalysis]: Checked inductivity of 1593 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1593 trivial. 0 not checked. [2022-12-13 17:36:01,725 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 17:36:01,725 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2118709097] [2022-12-13 17:36:01,725 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2118709097] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 17:36:01,725 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 17:36:01,725 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-13 17:36:01,725 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2121031851] [2022-12-13 17:36:01,725 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 17:36:01,725 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-13 17:36:01,726 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 17:36:01,726 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-13 17:36:01,726 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-13 17:36:01,726 INFO L87 Difference]: Start difference. First operand 406381 states and 620653 transitions. Second operand has 5 states, 5 states have (on average 12.0) internal successors, (60), 3 states have internal predecessors, (60), 2 states have call successors, (30), 4 states have call predecessors, (30), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2022-12-13 17:36:04,533 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 17:37:04,277 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 17:37:04,277 INFO L93 Difference]: Finished difference Result 1288331 states and 2000061 transitions. [2022-12-13 17:37:04,278 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-12-13 17:37:04,278 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.0) internal successors, (60), 3 states have internal predecessors, (60), 2 states have call successors, (30), 4 states have call predecessors, (30), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) Word has length 285 [2022-12-13 17:37:04,278 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 17:37:09,732 INFO L225 Difference]: With dead ends: 1288331 [2022-12-13 17:37:09,732 INFO L226 Difference]: Without dead ends: 882004 [2022-12-13 17:37:11,872 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 107 GetRequests, 100 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-12-13 17:37:11,873 INFO L413 NwaCegarLoop]: 4043 mSDtfsCounter, 9652 mSDsluCounter, 7195 mSDsCounter, 0 mSdLazyCounter, 6339 mSolverCounterSat, 4473 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 23.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10207 SdHoareTripleChecker+Valid, 11238 SdHoareTripleChecker+Invalid, 10813 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4473 IncrementalHoareTripleChecker+Valid, 6339 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 24.8s IncrementalHoareTripleChecker+Time [2022-12-13 17:37:11,873 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10207 Valid, 11238 Invalid, 10813 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4473 Valid, 6339 Invalid, 1 Unknown, 0 Unchecked, 24.8s Time] [2022-12-13 17:37:12,549 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 882004 states. [2022-12-13 17:37:44,734 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 882004 to 809517. [2022-12-13 17:37:45,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 809517 states, 597541 states have (on average 1.401980784582146) internal successors, (837741), 604458 states have internal predecessors, (837741), 162054 states have call successors, (162054), 38787 states have call predecessors, (162054), 49921 states have return successors, (236410), 171519 states have call predecessors, (236410), 162042 states have call successors, (236410) [2022-12-13 17:37:52,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809517 states to 809517 states and 1236205 transitions. [2022-12-13 17:37:52,323 INFO L78 Accepts]: Start accepts. Automaton has 809517 states and 1236205 transitions. Word has length 285 [2022-12-13 17:37:52,323 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 17:37:52,324 INFO L495 AbstractCegarLoop]: Abstraction has 809517 states and 1236205 transitions. [2022-12-13 17:37:52,324 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.0) internal successors, (60), 3 states have internal predecessors, (60), 2 states have call successors, (30), 4 states have call predecessors, (30), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2022-12-13 17:37:52,324 INFO L276 IsEmpty]: Start isEmpty. Operand 809517 states and 1236205 transitions. [2022-12-13 17:37:52,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-12-13 17:37:52,326 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 17:37:52,326 INFO L195 NwaCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 19, 19, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 17:37:52,326 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-12-13 17:37:52,326 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 17:37:52,327 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 17:37:52,327 INFO L85 PathProgramCache]: Analyzing trace with hash -1094182499, now seen corresponding path program 1 times [2022-12-13 17:37:52,327 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 17:37:52,327 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [732972040] [2022-12-13 17:37:52,327 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 17:37:52,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 17:37:52,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:37:52,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 17:37:52,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:37:52,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:37:52,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:37:52,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-12-13 17:37:52,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:37:52,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:37:52,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:37:52,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-12-13 17:37:52,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:37:52,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:37:52,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:37:52,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-12-13 17:37:52,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:37:52,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:37:52,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:37:52,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-12-13 17:37:52,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:37:52,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:37:52,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:37:52,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2022-12-13 17:37:52,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:37:52,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:37:52,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:37:52,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-12-13 17:37:52,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:37:52,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:37:52,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:37:52,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-12-13 17:37:52,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:37:52,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:37:52,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:37:52,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2022-12-13 17:37:52,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:37:52,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:37:52,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:37:52,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2022-12-13 17:37:52,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:37:52,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:37:52,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:37:52,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-12-13 17:37:52,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:37:52,709 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:37:52,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:37:52,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-12-13 17:37:52,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:37:52,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:37:52,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:37:52,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2022-12-13 17:37:52,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:37:52,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:37:52,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:37:52,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2022-12-13 17:37:52,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:37:52,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:37:52,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:37:52,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2022-12-13 17:37:52,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:37:52,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:37:52,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:37:52,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2022-12-13 17:37:52,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:37:52,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:37:52,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:37:52,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2022-12-13 17:37:52,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:37:52,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:37:52,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:37:52,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2022-12-13 17:37:52,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:37:52,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:37:52,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:37:52,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2022-12-13 17:37:52,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:37:52,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:37:52,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:37:52,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-12-13 17:37:52,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:37:52,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:37:52,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:37:52,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-12-13 17:37:52,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:37:52,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:37:52,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:37:52,958 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-12-13 17:37:52,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:37:52,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:37:52,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:37:52,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-12-13 17:37:52,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:37:52,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 17:37:52,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 17:37:52,981 INFO L134 CoverageAnalysis]: Checked inductivity of 1593 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1593 trivial. 0 not checked. [2022-12-13 17:37:52,981 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 17:37:52,981 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [732972040] [2022-12-13 17:37:52,981 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [732972040] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 17:37:52,981 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 17:37:52,981 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-13 17:37:52,981 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [836649282] [2022-12-13 17:37:52,982 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 17:37:52,982 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-13 17:37:52,982 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 17:37:52,982 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-13 17:37:52,982 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-13 17:37:52,983 INFO L87 Difference]: Start difference. First operand 809517 states and 1236205 transitions. Second operand has 5 states, 5 states have (on average 12.6) internal successors, (63), 3 states have internal predecessors, (63), 3 states have call successors, (26), 4 states have call predecessors, (26), 1 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2022-12-13 17:37:55,720 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 17:37:57,737 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 17:38:48,525 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 17:38:48,526 INFO L93 Difference]: Finished difference Result 881841 states and 1379188 transitions. [2022-12-13 17:38:48,526 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-13 17:38:48,527 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.6) internal successors, (63), 3 states have internal predecessors, (63), 3 states have call successors, (26), 4 states have call predecessors, (26), 1 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) Word has length 282 [2022-12-13 17:38:48,527 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 17:38:53,327 INFO L225 Difference]: With dead ends: 881841 [2022-12-13 17:38:53,327 INFO L226 Difference]: Without dead ends: 881838 [2022-12-13 17:38:53,823 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 100 GetRequests, 94 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-12-13 17:38:53,824 INFO L413 NwaCegarLoop]: 3351 mSDtfsCounter, 6982 mSDsluCounter, 3569 mSDsCounter, 0 mSdLazyCounter, 3315 mSolverCounterSat, 2764 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7376 SdHoareTripleChecker+Valid, 6920 SdHoareTripleChecker+Invalid, 6081 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2764 IncrementalHoareTripleChecker+Valid, 3315 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.8s IncrementalHoareTripleChecker+Time [2022-12-13 17:38:53,824 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7376 Valid, 6920 Invalid, 6081 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2764 Valid, 3315 Invalid, 2 Unknown, 0 Unchecked, 18.8s Time] [2022-12-13 17:38:54,523 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 881838 states. [2022-12-13 17:39:27,981 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 881838 to 809516. [2022-12-13 17:39:28,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 809516 states, 597541 states have (on average 1.4019791110568145) internal successors, (837740), 604457 states have internal predecessors, (837740), 162053 states have call successors, (162053), 38787 states have call predecessors, (162053), 49921 states have return successors, (236410), 171519 states have call predecessors, (236410), 162042 states have call successors, (236410)