./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--xen-netfront.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_789a034c-8b01-4c69-b089-26917c79d243/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_789a034c-8b01-4c69-b089-26917c79d243/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_789a034c-8b01-4c69-b089-26917c79d243/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_789a034c-8b01-4c69-b089-26917c79d243/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--xen-netfront.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_789a034c-8b01-4c69-b089-26917c79d243/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_789a034c-8b01-4c69-b089-26917c79d243/bin/utaipan-gh47qXpMRh --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c92cf9b42919bd0ad39ed67eff3f7cfedcded9ddd3bd80f0a39950ee91c5e90b --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 10:28:13,019 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 10:28:13,021 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 10:28:13,038 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 10:28:13,038 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 10:28:13,039 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 10:28:13,040 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 10:28:13,042 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 10:28:13,043 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 10:28:13,044 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 10:28:13,045 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 10:28:13,046 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 10:28:13,046 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 10:28:13,047 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 10:28:13,048 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 10:28:13,049 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 10:28:13,049 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 10:28:13,050 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 10:28:13,052 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 10:28:13,053 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 10:28:13,054 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 10:28:13,056 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 10:28:13,057 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 10:28:13,058 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 10:28:13,061 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 10:28:13,061 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 10:28:13,061 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 10:28:13,062 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 10:28:13,063 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 10:28:13,064 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 10:28:13,064 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 10:28:13,065 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 10:28:13,065 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 10:28:13,066 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 10:28:13,067 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 10:28:13,067 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 10:28:13,068 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 10:28:13,068 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 10:28:13,068 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 10:28:13,069 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 10:28:13,069 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 10:28:13,070 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_789a034c-8b01-4c69-b089-26917c79d243/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 10:28:13,091 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 10:28:13,091 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 10:28:13,092 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 10:28:13,092 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 10:28:13,093 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 10:28:13,093 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 10:28:13,093 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 10:28:13,093 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 10:28:13,094 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 10:28:13,094 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 10:28:13,094 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 10:28:13,094 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 10:28:13,094 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 10:28:13,094 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 10:28:13,095 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 10:28:13,095 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 10:28:13,095 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 10:28:13,095 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 10:28:13,096 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 10:28:13,096 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 10:28:13,096 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 10:28:13,096 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 10:28:13,096 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 10:28:13,096 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 10:28:13,096 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 10:28:13,097 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 10:28:13,097 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 10:28:13,097 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 10:28:13,097 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 10:28:13,097 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 10:28:13,098 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 10:28:13,098 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 10:28:13,098 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 10:28:13,098 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 10:28:13,098 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 10:28:13,098 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 10:28:13,098 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 10:28:13,098 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 10:28:13,099 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_789a034c-8b01-4c69-b089-26917c79d243/bin/utaipan-gh47qXpMRh/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_789a034c-8b01-4c69-b089-26917c79d243/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c92cf9b42919bd0ad39ed67eff3f7cfedcded9ddd3bd80f0a39950ee91c5e90b [2022-12-14 10:28:13,291 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 10:28:13,310 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 10:28:13,312 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 10:28:13,313 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 10:28:13,314 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 10:28:13,314 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_789a034c-8b01-4c69-b089-26917c79d243/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--xen-netfront.ko-entry_point.cil.out.i [2022-12-14 10:28:15,806 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 10:28:16,170 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 10:28:16,170 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_789a034c-8b01-4c69-b089-26917c79d243/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--xen-netfront.ko-entry_point.cil.out.i [2022-12-14 10:28:16,194 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_789a034c-8b01-4c69-b089-26917c79d243/bin/utaipan-gh47qXpMRh/data/2637aff08/e66e42fb78b5410f80c3acc011a6f169/FLAG17b3ff9dc [2022-12-14 10:28:16,378 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_789a034c-8b01-4c69-b089-26917c79d243/bin/utaipan-gh47qXpMRh/data/2637aff08/e66e42fb78b5410f80c3acc011a6f169 [2022-12-14 10:28:16,380 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 10:28:16,382 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 10:28:16,383 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 10:28:16,383 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 10:28:16,386 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 10:28:16,386 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:28:16" (1/1) ... [2022-12-14 10:28:16,387 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c13b886 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:28:16, skipping insertion in model container [2022-12-14 10:28:16,387 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:28:16" (1/1) ... [2022-12-14 10:28:16,393 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 10:28:16,466 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 10:28:16,959 WARN L611 FunctionHandler]: implicit declaration of function ldv_undef_int [2022-12-14 10:28:16,960 WARN L611 FunctionHandler]: implicit declaration of function ldv_assume [2022-12-14 10:28:17,031 WARN L623 FunctionHandler]: Unknown extern function __bitmap_weight [2022-12-14 10:28:17,038 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 10:28:17,046 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-12-14 10:28:17,132 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 10:28:17,144 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-12-14 10:28:17,155 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-14 10:28:17,167 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 10:28:17,178 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-12-14 10:28:17,190 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-14 10:28:17,201 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 10:28:17,388 WARN L623 FunctionHandler]: Unknown extern function __get_page_tail [2022-12-14 10:28:17,389 WARN L623 FunctionHandler]: Unknown extern function dump_page [2022-12-14 10:28:17,461 WARN L623 FunctionHandler]: Unknown extern function __skb_get_hash [2022-12-14 10:28:17,502 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 10:28:17,596 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 10:28:17,626 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-12-14 10:28:17,691 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-14 10:28:17,710 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 10:28:17,793 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_irq [2022-12-14 10:28:17,798 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-14 10:28:18,008 WARN L623 FunctionHandler]: Unknown extern function get_phys_to_machine [2022-12-14 10:28:18,009 WARN L623 FunctionHandler]: Unknown extern function get_phys_to_machine [2022-12-14 10:28:18,073 WARN L623 FunctionHandler]: Unknown extern function netif_tx_wake_queue [2022-12-14 10:28:18,078 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 10:28:18,078 WARN L623 FunctionHandler]: Unknown extern function skb_add_rx_frag [2022-12-14 10:28:18,086 WARN L623 FunctionHandler]: Unknown extern function gnttab_claim_grant_reference [2022-12-14 10:28:18,087 WARN L623 FunctionHandler]: Unknown extern function gnttab_grant_foreign_access_ref [2022-12-14 10:28:18,089 WARN L623 FunctionHandler]: Unknown extern function notify_remote_via_irq [2022-12-14 10:28:18,103 WARN L623 FunctionHandler]: Unknown extern function gnttab_query_foreign_access [2022-12-14 10:28:18,104 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:28:18,104 WARN L623 FunctionHandler]: Unknown extern function gnttab_end_foreign_access_ref [2022-12-14 10:28:18,105 WARN L623 FunctionHandler]: Unknown extern function gnttab_release_grant_reference [2022-12-14 10:28:18,113 WARN L623 FunctionHandler]: Unknown extern function gnttab_claim_grant_reference [2022-12-14 10:28:18,114 WARN L623 FunctionHandler]: Unknown extern function gnttab_grant_foreign_access_ref [2022-12-14 10:28:18,139 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 10:28:18,139 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:28:18,140 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 10:28:18,142 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 10:28:18,143 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 10:28:18,145 WARN L623 FunctionHandler]: Unknown extern function netif_skb_features [2022-12-14 10:28:18,151 WARN L623 FunctionHandler]: Unknown extern function notify_remote_via_irq [2022-12-14 10:28:18,158 WARN L623 FunctionHandler]: Unknown extern function netif_tx_stop_all_queues [2022-12-14 10:28:18,159 WARN L623 FunctionHandler]: Unknown extern function napi_disable [2022-12-14 10:28:18,171 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 10:28:18,172 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 10:28:18,173 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 10:28:18,174 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 10:28:18,182 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 10:28:18,182 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 10:28:18,183 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 10:28:18,183 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 10:28:18,184 WARN L623 FunctionHandler]: Unknown extern function gnttab_end_foreign_access_ref [2022-12-14 10:28:18,184 WARN L623 FunctionHandler]: Unknown extern function gnttab_release_grant_reference [2022-12-14 10:28:18,185 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 10:28:18,185 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 10:28:18,187 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 10:28:18,187 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 10:28:18,193 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 10:28:18,193 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:28:18,194 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 10:28:18,194 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:28:18,202 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-12-14 10:28:18,203 WARN L623 FunctionHandler]: Unknown extern function skb_add_rx_frag [2022-12-14 10:28:18,204 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 10:28:18,210 WARN L623 FunctionHandler]: Unknown extern function skb_checksum_setup [2022-12-14 10:28:18,215 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-12-14 10:28:18,216 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 10:28:18,216 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 10:28:18,218 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-12-14 10:28:18,248 WARN L623 FunctionHandler]: Unknown extern function gnttab_end_foreign_access [2022-12-14 10:28:18,255 WARN L623 FunctionHandler]: Unknown extern function gnttab_end_foreign_access [2022-12-14 10:28:18,255 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 10:28:18,260 WARN L623 FunctionHandler]: Unknown extern function xenbus_scanf [2022-12-14 10:28:18,262 WARN L623 FunctionHandler]: Unknown extern function xenbus_scanf [2022-12-14 10:28:18,263 WARN L623 FunctionHandler]: Unknown extern function xenbus_scanf [2022-12-14 10:28:18,264 WARN L623 FunctionHandler]: Unknown extern function xenbus_scanf [2022-12-14 10:28:18,269 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 10:28:18,293 WARN L623 FunctionHandler]: Unknown extern function free_percpu [2022-12-14 10:28:18,293 WARN L623 FunctionHandler]: Unknown extern function free_percpu [2022-12-14 10:28:18,298 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-14 10:28:18,299 WARN L623 FunctionHandler]: Unknown extern function __alloc_percpu [2022-12-14 10:28:18,300 WARN L623 FunctionHandler]: Unknown extern function __alloc_percpu [2022-12-14 10:28:18,302 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 10:28:18,308 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 10:28:18,308 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:28:18,313 WARN L623 FunctionHandler]: Unknown extern function gnttab_end_foreign_access [2022-12-14 10:28:18,318 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 10:28:18,319 WARN L623 FunctionHandler]: Unknown extern function unbind_from_irqhandler [2022-12-14 10:28:18,319 WARN L623 FunctionHandler]: Unknown extern function unbind_from_irqhandler [2022-12-14 10:28:18,319 WARN L623 FunctionHandler]: Unknown extern function unbind_from_irqhandler [2022-12-14 10:28:18,320 WARN L623 FunctionHandler]: Unknown extern function gnttab_free_grant_references [2022-12-14 10:28:18,320 WARN L623 FunctionHandler]: Unknown extern function gnttab_free_grant_references [2022-12-14 10:28:18,327 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 10:28:18,332 WARN L623 FunctionHandler]: Unknown extern function xenbus_read [2022-12-14 10:28:18,334 WARN L623 FunctionHandler]: Unknown extern function simple_strtoul [2022-12-14 10:28:18,334 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 10:28:18,335 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 10:28:18,339 WARN L623 FunctionHandler]: Unknown extern function xenbus_alloc_evtchn [2022-12-14 10:28:18,340 WARN L623 FunctionHandler]: Unknown extern function bind_evtchn_to_irqhandler [2022-12-14 10:28:18,341 WARN L623 FunctionHandler]: Unknown extern function xenbus_free_evtchn [2022-12-14 10:28:18,346 WARN L623 FunctionHandler]: Unknown extern function xenbus_alloc_evtchn [2022-12-14 10:28:18,346 WARN L623 FunctionHandler]: Unknown extern function xenbus_alloc_evtchn [2022-12-14 10:28:18,348 WARN L623 FunctionHandler]: Unknown extern function bind_evtchn_to_irqhandler [2022-12-14 10:28:18,349 WARN L623 FunctionHandler]: Unknown extern function bind_evtchn_to_irqhandler [2022-12-14 10:28:18,349 WARN L623 FunctionHandler]: Unknown extern function unbind_from_irqhandler [2022-12-14 10:28:18,350 WARN L623 FunctionHandler]: Unknown extern function xenbus_free_evtchn [2022-12-14 10:28:18,350 WARN L623 FunctionHandler]: Unknown extern function xenbus_free_evtchn [2022-12-14 10:28:18,355 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 10:28:18,356 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 10:28:18,356 WARN L623 FunctionHandler]: Unknown extern function xenbus_grant_ring [2022-12-14 10:28:18,357 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 10:28:18,357 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 10:28:18,358 WARN L623 FunctionHandler]: Unknown extern function xenbus_grant_ring [2022-12-14 10:28:18,359 WARN L623 FunctionHandler]: Unknown extern function gnttab_end_foreign_access_ref [2022-12-14 10:28:18,359 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 10:28:18,359 WARN L623 FunctionHandler]: Unknown extern function gnttab_end_foreign_access_ref [2022-12-14 10:28:18,360 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 10:28:18,364 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 10:28:18,365 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 10:28:18,367 WARN L623 FunctionHandler]: Unknown extern function gnttab_alloc_grant_references [2022-12-14 10:28:18,367 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:28:18,368 WARN L623 FunctionHandler]: Unknown extern function gnttab_alloc_grant_references [2022-12-14 10:28:18,368 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:28:18,368 WARN L623 FunctionHandler]: Unknown extern function gnttab_free_grant_references [2022-12-14 10:28:18,374 WARN L623 FunctionHandler]: Unknown extern function xenbus_printf [2022-12-14 10:28:18,375 WARN L623 FunctionHandler]: Unknown extern function xenbus_printf [2022-12-14 10:28:18,376 WARN L623 FunctionHandler]: Unknown extern function xenbus_printf [2022-12-14 10:28:18,377 WARN L623 FunctionHandler]: Unknown extern function xenbus_printf [2022-12-14 10:28:18,378 WARN L623 FunctionHandler]: Unknown extern function xenbus_printf [2022-12-14 10:28:18,378 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 10:28:18,379 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 10:28:18,379 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 10:28:18,384 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 10:28:18,384 WARN L623 FunctionHandler]: Unknown extern function napi_disable [2022-12-14 10:28:18,385 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-12-14 10:28:18,385 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 10:28:18,385 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 10:28:18,390 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 10:28:18,391 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 10:28:18,391 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-14 10:28:18,392 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_tx_queues [2022-12-14 10:28:18,392 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 10:28:18,393 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 10:28:18,398 WARN L623 FunctionHandler]: Unknown extern function xenbus_scanf [2022-12-14 10:28:18,399 WARN L623 FunctionHandler]: Unknown extern function xenbus_scanf [2022-12-14 10:28:18,400 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 10:28:18,401 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 10:28:18,401 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_tx_queues [2022-12-14 10:28:18,401 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 10:28:18,401 WARN L623 FunctionHandler]: Unknown extern function xenbus_transaction_start [2022-12-14 10:28:18,402 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 10:28:18,402 WARN L623 FunctionHandler]: Unknown extern function xenbus_printf [2022-12-14 10:28:18,403 WARN L623 FunctionHandler]: Unknown extern function xenbus_printf [2022-12-14 10:28:18,404 WARN L623 FunctionHandler]: Unknown extern function xenbus_printf [2022-12-14 10:28:18,405 WARN L623 FunctionHandler]: Unknown extern function xenbus_printf [2022-12-14 10:28:18,405 WARN L623 FunctionHandler]: Unknown extern function xenbus_printf [2022-12-14 10:28:18,406 WARN L623 FunctionHandler]: Unknown extern function xenbus_write [2022-12-14 10:28:18,407 WARN L623 FunctionHandler]: Unknown extern function xenbus_write [2022-12-14 10:28:18,407 WARN L623 FunctionHandler]: Unknown extern function xenbus_transaction_end [2022-12-14 10:28:18,408 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 10:28:18,408 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 10:28:18,408 WARN L623 FunctionHandler]: Unknown extern function xenbus_transaction_end [2022-12-14 10:28:18,409 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 10:28:18,414 WARN L623 FunctionHandler]: Unknown extern function xenbus_scanf [2022-12-14 10:28:18,415 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 10:28:18,415 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 10:28:18,415 WARN L623 FunctionHandler]: Unknown extern function netdev_update_features [2022-12-14 10:28:18,416 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 10:28:18,416 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 10:28:18,416 WARN L623 FunctionHandler]: Unknown extern function notify_remote_via_irq [2022-12-14 10:28:18,416 WARN L623 FunctionHandler]: Unknown extern function notify_remote_via_irq [2022-12-14 10:28:18,423 WARN L623 FunctionHandler]: Unknown extern function xenbus_strstate [2022-12-14 10:28:18,423 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 10:28:18,425 WARN L623 FunctionHandler]: Unknown extern function xenbus_switch_state [2022-12-14 10:28:18,425 WARN L623 FunctionHandler]: Unknown extern function netdev_notify_peers [2022-12-14 10:28:18,426 WARN L623 FunctionHandler]: Unknown extern function xenbus_frontend_closed [2022-12-14 10:28:18,447 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 10:28:18,452 WARN L623 FunctionHandler]: Unknown extern function capable [2022-12-14 10:28:18,453 WARN L623 FunctionHandler]: Unknown extern function simple_strtoul [2022-12-14 10:28:18,461 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 10:28:18,467 WARN L623 FunctionHandler]: Unknown extern function xen_has_pv_nic_devices [2022-12-14 10:28:18,467 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:28:18,467 WARN L623 FunctionHandler]: Unknown extern function __xenbus_register_frontend [2022-12-14 10:28:18,471 WARN L623 FunctionHandler]: Unknown extern function xenbus_unregister_driver [2022-12-14 10:28:18,499 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 10:28:18,501 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-12-14 10:28:18,502 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 10:28:18,502 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 10:28:18,503 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 10:28:18,505 WARN L623 FunctionHandler]: Unknown extern function eth_mac_addr [2022-12-14 10:28:18,505 WARN L623 FunctionHandler]: Unknown extern function eth_mac_addr [2022-12-14 10:28:18,506 WARN L623 FunctionHandler]: Unknown extern function eth_mac_addr [2022-12-14 10:28:18,506 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_init_7 [2022-12-14 10:28:18,507 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_uninit_7 [2022-12-14 10:28:18,508 WARN L623 FunctionHandler]: Unknown extern function ldv_suspend_2 [2022-12-14 10:28:18,528 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-12-14 10:28:18,534 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 10:28:18,535 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 10:28:18,535 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 10:28:18,536 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 10:28:18,536 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 10:28:18,541 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_789a034c-8b01-4c69-b089-26917c79d243/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--xen-netfront.ko-entry_point.cil.out.i[319906,319919] [2022-12-14 10:28:18,558 WARN L623 FunctionHandler]: Unknown extern function ldv_some_page [2022-12-14 10:28:18,601 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 10:28:18,627 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 10:28:18,733 WARN L611 FunctionHandler]: implicit declaration of function ldv_undef_int [2022-12-14 10:28:18,733 WARN L611 FunctionHandler]: implicit declaration of function ldv_assume [2022-12-14 10:28:18,735 WARN L623 FunctionHandler]: Unknown extern function __bitmap_weight [2022-12-14 10:28:18,735 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 10:28:18,736 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-12-14 10:28:18,737 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 10:28:18,738 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-12-14 10:28:18,738 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-14 10:28:18,738 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 10:28:18,738 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-12-14 10:28:18,738 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-14 10:28:18,739 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 10:28:18,741 WARN L623 FunctionHandler]: Unknown extern function __get_page_tail [2022-12-14 10:28:18,741 WARN L623 FunctionHandler]: Unknown extern function dump_page [2022-12-14 10:28:18,743 WARN L623 FunctionHandler]: Unknown extern function __skb_get_hash [2022-12-14 10:28:18,745 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 10:28:18,750 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 10:28:18,750 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-12-14 10:28:18,752 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-14 10:28:18,753 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 10:28:18,755 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_irq [2022-12-14 10:28:18,755 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-14 10:28:18,758 WARN L623 FunctionHandler]: Unknown extern function get_phys_to_machine [2022-12-14 10:28:18,758 WARN L623 FunctionHandler]: Unknown extern function get_phys_to_machine [2022-12-14 10:28:18,765 WARN L623 FunctionHandler]: Unknown extern function netif_tx_wake_queue [2022-12-14 10:28:18,770 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 10:28:18,770 WARN L623 FunctionHandler]: Unknown extern function skb_add_rx_frag [2022-12-14 10:28:18,794 WARN L623 FunctionHandler]: Unknown extern function gnttab_claim_grant_reference [2022-12-14 10:28:18,795 WARN L623 FunctionHandler]: Unknown extern function gnttab_grant_foreign_access_ref [2022-12-14 10:28:18,797 WARN L623 FunctionHandler]: Unknown extern function notify_remote_via_irq [2022-12-14 10:28:18,804 WARN L623 FunctionHandler]: Unknown extern function gnttab_query_foreign_access [2022-12-14 10:28:18,804 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:28:18,804 WARN L623 FunctionHandler]: Unknown extern function gnttab_end_foreign_access_ref [2022-12-14 10:28:18,804 WARN L623 FunctionHandler]: Unknown extern function gnttab_release_grant_reference [2022-12-14 10:28:18,806 WARN L623 FunctionHandler]: Unknown extern function gnttab_claim_grant_reference [2022-12-14 10:28:18,807 WARN L623 FunctionHandler]: Unknown extern function gnttab_grant_foreign_access_ref [2022-12-14 10:28:18,810 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 10:28:18,811 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:28:18,811 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 10:28:18,812 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 10:28:18,812 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 10:28:18,813 WARN L623 FunctionHandler]: Unknown extern function netif_skb_features [2022-12-14 10:28:18,815 WARN L623 FunctionHandler]: Unknown extern function notify_remote_via_irq [2022-12-14 10:28:18,817 WARN L623 FunctionHandler]: Unknown extern function netif_tx_stop_all_queues [2022-12-14 10:28:18,817 WARN L623 FunctionHandler]: Unknown extern function napi_disable [2022-12-14 10:28:18,819 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 10:28:18,819 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 10:28:18,820 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 10:28:18,820 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 10:28:18,823 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 10:28:18,823 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 10:28:18,823 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 10:28:18,824 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 10:28:18,824 WARN L623 FunctionHandler]: Unknown extern function gnttab_end_foreign_access_ref [2022-12-14 10:28:18,824 WARN L623 FunctionHandler]: Unknown extern function gnttab_release_grant_reference [2022-12-14 10:28:18,825 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 10:28:18,825 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 10:28:18,825 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 10:28:18,826 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 10:28:18,826 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 10:28:18,827 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:28:18,827 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 10:28:18,827 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:28:18,829 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-12-14 10:28:18,829 WARN L623 FunctionHandler]: Unknown extern function skb_add_rx_frag [2022-12-14 10:28:18,829 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 10:28:18,830 WARN L623 FunctionHandler]: Unknown extern function skb_checksum_setup [2022-12-14 10:28:18,831 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-12-14 10:28:18,831 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 10:28:18,836 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 10:28:18,837 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-12-14 10:28:18,846 WARN L623 FunctionHandler]: Unknown extern function gnttab_end_foreign_access [2022-12-14 10:28:18,847 WARN L623 FunctionHandler]: Unknown extern function gnttab_end_foreign_access [2022-12-14 10:28:18,847 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 10:28:18,848 WARN L623 FunctionHandler]: Unknown extern function xenbus_scanf [2022-12-14 10:28:18,849 WARN L623 FunctionHandler]: Unknown extern function xenbus_scanf [2022-12-14 10:28:18,849 WARN L623 FunctionHandler]: Unknown extern function xenbus_scanf [2022-12-14 10:28:18,850 WARN L623 FunctionHandler]: Unknown extern function xenbus_scanf [2022-12-14 10:28:18,851 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 10:28:18,855 WARN L623 FunctionHandler]: Unknown extern function free_percpu [2022-12-14 10:28:18,856 WARN L623 FunctionHandler]: Unknown extern function free_percpu [2022-12-14 10:28:18,856 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-14 10:28:18,857 WARN L623 FunctionHandler]: Unknown extern function __alloc_percpu [2022-12-14 10:28:18,857 WARN L623 FunctionHandler]: Unknown extern function __alloc_percpu [2022-12-14 10:28:18,859 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 10:28:18,859 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 10:28:18,860 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:28:18,860 WARN L623 FunctionHandler]: Unknown extern function gnttab_end_foreign_access [2022-12-14 10:28:18,861 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 10:28:18,861 WARN L623 FunctionHandler]: Unknown extern function unbind_from_irqhandler [2022-12-14 10:28:18,862 WARN L623 FunctionHandler]: Unknown extern function unbind_from_irqhandler [2022-12-14 10:28:18,862 WARN L623 FunctionHandler]: Unknown extern function unbind_from_irqhandler [2022-12-14 10:28:18,862 WARN L623 FunctionHandler]: Unknown extern function gnttab_free_grant_references [2022-12-14 10:28:18,862 WARN L623 FunctionHandler]: Unknown extern function gnttab_free_grant_references [2022-12-14 10:28:18,864 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 10:28:18,865 WARN L623 FunctionHandler]: Unknown extern function xenbus_read [2022-12-14 10:28:18,865 WARN L623 FunctionHandler]: Unknown extern function simple_strtoul [2022-12-14 10:28:18,866 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 10:28:18,866 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 10:28:18,867 WARN L623 FunctionHandler]: Unknown extern function xenbus_alloc_evtchn [2022-12-14 10:28:18,868 WARN L623 FunctionHandler]: Unknown extern function bind_evtchn_to_irqhandler [2022-12-14 10:28:18,868 WARN L623 FunctionHandler]: Unknown extern function xenbus_free_evtchn [2022-12-14 10:28:18,869 WARN L623 FunctionHandler]: Unknown extern function xenbus_alloc_evtchn [2022-12-14 10:28:18,870 WARN L623 FunctionHandler]: Unknown extern function xenbus_alloc_evtchn [2022-12-14 10:28:18,872 WARN L623 FunctionHandler]: Unknown extern function bind_evtchn_to_irqhandler [2022-12-14 10:28:18,872 WARN L623 FunctionHandler]: Unknown extern function bind_evtchn_to_irqhandler [2022-12-14 10:28:18,872 WARN L623 FunctionHandler]: Unknown extern function unbind_from_irqhandler [2022-12-14 10:28:18,873 WARN L623 FunctionHandler]: Unknown extern function xenbus_free_evtchn [2022-12-14 10:28:18,874 WARN L623 FunctionHandler]: Unknown extern function xenbus_free_evtchn [2022-12-14 10:28:18,875 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 10:28:18,876 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 10:28:18,876 WARN L623 FunctionHandler]: Unknown extern function xenbus_grant_ring [2022-12-14 10:28:18,876 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 10:28:18,877 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 10:28:18,877 WARN L623 FunctionHandler]: Unknown extern function xenbus_grant_ring [2022-12-14 10:28:18,878 WARN L623 FunctionHandler]: Unknown extern function gnttab_end_foreign_access_ref [2022-12-14 10:28:18,878 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 10:28:18,878 WARN L623 FunctionHandler]: Unknown extern function gnttab_end_foreign_access_ref [2022-12-14 10:28:18,878 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 10:28:18,879 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 10:28:18,879 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 10:28:18,881 WARN L623 FunctionHandler]: Unknown extern function gnttab_alloc_grant_references [2022-12-14 10:28:18,881 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:28:18,881 WARN L623 FunctionHandler]: Unknown extern function gnttab_alloc_grant_references [2022-12-14 10:28:18,881 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:28:18,882 WARN L623 FunctionHandler]: Unknown extern function gnttab_free_grant_references [2022-12-14 10:28:18,883 WARN L623 FunctionHandler]: Unknown extern function xenbus_printf [2022-12-14 10:28:18,884 WARN L623 FunctionHandler]: Unknown extern function xenbus_printf [2022-12-14 10:28:18,884 WARN L623 FunctionHandler]: Unknown extern function xenbus_printf [2022-12-14 10:28:18,885 WARN L623 FunctionHandler]: Unknown extern function xenbus_printf [2022-12-14 10:28:18,885 WARN L623 FunctionHandler]: Unknown extern function xenbus_printf [2022-12-14 10:28:18,886 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 10:28:18,886 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 10:28:18,886 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 10:28:18,887 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 10:28:18,887 WARN L623 FunctionHandler]: Unknown extern function napi_disable [2022-12-14 10:28:18,887 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-12-14 10:28:18,887 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 10:28:18,888 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 10:28:18,888 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 10:28:18,891 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 10:28:18,891 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-14 10:28:18,894 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_tx_queues [2022-12-14 10:28:18,894 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 10:28:18,894 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 10:28:18,895 WARN L623 FunctionHandler]: Unknown extern function xenbus_scanf [2022-12-14 10:28:18,896 WARN L623 FunctionHandler]: Unknown extern function xenbus_scanf [2022-12-14 10:28:18,897 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 10:28:18,897 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 10:28:18,897 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_tx_queues [2022-12-14 10:28:18,897 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 10:28:18,898 WARN L623 FunctionHandler]: Unknown extern function xenbus_transaction_start [2022-12-14 10:28:18,898 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 10:28:18,898 WARN L623 FunctionHandler]: Unknown extern function xenbus_printf [2022-12-14 10:28:18,899 WARN L623 FunctionHandler]: Unknown extern function xenbus_printf [2022-12-14 10:28:18,899 WARN L623 FunctionHandler]: Unknown extern function xenbus_printf [2022-12-14 10:28:18,900 WARN L623 FunctionHandler]: Unknown extern function xenbus_printf [2022-12-14 10:28:18,900 WARN L623 FunctionHandler]: Unknown extern function xenbus_printf [2022-12-14 10:28:18,901 WARN L623 FunctionHandler]: Unknown extern function xenbus_write [2022-12-14 10:28:18,901 WARN L623 FunctionHandler]: Unknown extern function xenbus_write [2022-12-14 10:28:18,901 WARN L623 FunctionHandler]: Unknown extern function xenbus_transaction_end [2022-12-14 10:28:18,902 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 10:28:18,902 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 10:28:18,902 WARN L623 FunctionHandler]: Unknown extern function xenbus_transaction_end [2022-12-14 10:28:18,902 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 10:28:18,903 WARN L623 FunctionHandler]: Unknown extern function xenbus_scanf [2022-12-14 10:28:18,904 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 10:28:18,904 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 10:28:18,904 WARN L623 FunctionHandler]: Unknown extern function netdev_update_features [2022-12-14 10:28:18,905 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 10:28:18,905 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 10:28:18,905 WARN L623 FunctionHandler]: Unknown extern function notify_remote_via_irq [2022-12-14 10:28:18,905 WARN L623 FunctionHandler]: Unknown extern function notify_remote_via_irq [2022-12-14 10:28:18,906 WARN L623 FunctionHandler]: Unknown extern function xenbus_strstate [2022-12-14 10:28:18,907 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 10:28:18,907 WARN L623 FunctionHandler]: Unknown extern function xenbus_switch_state [2022-12-14 10:28:18,908 WARN L623 FunctionHandler]: Unknown extern function netdev_notify_peers [2022-12-14 10:28:18,908 WARN L623 FunctionHandler]: Unknown extern function xenbus_frontend_closed [2022-12-14 10:28:18,910 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 10:28:18,911 WARN L623 FunctionHandler]: Unknown extern function capable [2022-12-14 10:28:18,911 WARN L623 FunctionHandler]: Unknown extern function simple_strtoul [2022-12-14 10:28:18,913 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 10:28:18,914 WARN L623 FunctionHandler]: Unknown extern function xen_has_pv_nic_devices [2022-12-14 10:28:18,915 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 10:28:18,915 WARN L623 FunctionHandler]: Unknown extern function __xenbus_register_frontend [2022-12-14 10:28:18,915 WARN L623 FunctionHandler]: Unknown extern function xenbus_unregister_driver [2022-12-14 10:28:18,931 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 10:28:18,932 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-12-14 10:28:18,932 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 10:28:18,933 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 10:28:18,933 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 10:28:18,934 WARN L623 FunctionHandler]: Unknown extern function eth_mac_addr [2022-12-14 10:28:18,935 WARN L623 FunctionHandler]: Unknown extern function eth_mac_addr [2022-12-14 10:28:18,935 WARN L623 FunctionHandler]: Unknown extern function eth_mac_addr [2022-12-14 10:28:18,935 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_init_7 [2022-12-14 10:28:18,936 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_uninit_7 [2022-12-14 10:28:18,937 WARN L623 FunctionHandler]: Unknown extern function ldv_suspend_2 [2022-12-14 10:28:18,938 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-12-14 10:28:18,942 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 10:28:18,942 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 10:28:18,942 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 10:28:18,942 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 10:28:18,943 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 10:28:18,943 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_789a034c-8b01-4c69-b089-26917c79d243/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--xen-netfront.ko-entry_point.cil.out.i[319906,319919] [2022-12-14 10:28:18,944 WARN L623 FunctionHandler]: Unknown extern function ldv_some_page [2022-12-14 10:28:18,949 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 10:28:19,058 INFO L208 MainTranslator]: Completed translation [2022-12-14 10:28:19,058 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:28:19 WrapperNode [2022-12-14 10:28:19,058 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 10:28:19,059 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 10:28:19,059 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 10:28:19,059 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 10:28:19,064 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:28:19" (1/1) ... [2022-12-14 10:28:19,117 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:28:19" (1/1) ... [2022-12-14 10:28:19,257 INFO L138 Inliner]: procedures = 337, calls = 1892, calls flagged for inlining = 163, calls inlined = 136, statements flattened = 4671 [2022-12-14 10:28:19,257 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 10:28:19,258 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 10:28:19,258 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 10:28:19,258 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 10:28:19,266 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:28:19" (1/1) ... [2022-12-14 10:28:19,266 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:28:19" (1/1) ... [2022-12-14 10:28:19,280 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:28:19" (1/1) ... [2022-12-14 10:28:19,280 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:28:19" (1/1) ... [2022-12-14 10:28:19,363 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:28:19" (1/1) ... [2022-12-14 10:28:19,373 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:28:19" (1/1) ... [2022-12-14 10:28:19,392 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:28:19" (1/1) ... [2022-12-14 10:28:19,402 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:28:19" (1/1) ... [2022-12-14 10:28:19,425 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 10:28:19,425 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 10:28:19,425 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 10:28:19,425 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 10:28:19,426 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:28:19" (1/1) ... [2022-12-14 10:28:19,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 10:28:19,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_789a034c-8b01-4c69-b089-26917c79d243/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 10:28:19,449 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_789a034c-8b01-4c69-b089-26917c79d243/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 10:28:19,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_789a034c-8b01-4c69-b089-26917c79d243/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 10:28:19,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 10:28:19,483 INFO L130 BoogieDeclarations]: Found specification of procedure get_page [2022-12-14 10:28:19,484 INFO L138 BoogieDeclarations]: Found implementation of procedure get_page [2022-12-14 10:28:19,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 10:28:19,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-14 10:28:19,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-14 10:28:19,484 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-14 10:28:19,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-14 10:28:19,484 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-12-14 10:28:19,484 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-12-14 10:28:19,484 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_change_mtu [2022-12-14 10:28:19,484 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_change_mtu [2022-12-14 10:28:19,484 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-12-14 10:28:19,484 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-12-14 10:28:19,484 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_write [2022-12-14 10:28:19,485 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_write [2022-12-14 10:28:19,485 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-12-14 10:28:19,485 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-12-14 10:28:19,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-12-14 10:28:19,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-12-14 10:28:19,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 10:28:19,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 10:28:19,485 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-12-14 10:28:19,485 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-12-14 10:28:19,485 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_irq [2022-12-14 10:28:19,485 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_irq [2022-12-14 10:28:19,485 INFO L130 BoogieDeclarations]: Found specification of procedure bind_evtchn_to_irqhandler [2022-12-14 10:28:19,485 INFO L138 BoogieDeclarations]: Found implementation of procedure bind_evtchn_to_irqhandler [2022-12-14 10:28:19,485 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_transaction_end [2022-12-14 10:28:19,486 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_transaction_end [2022-12-14 10:28:19,486 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_remove [2022-12-14 10:28:19,486 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_remove [2022-12-14 10:28:19,486 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_percpu [2022-12-14 10:28:19,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_percpu [2022-12-14 10:28:19,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-12-14 10:28:19,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-12-14 10:28:19,486 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_make_txreqs [2022-12-14 10:28:19,486 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_make_txreqs [2022-12-14 10:28:19,486 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_destroy_queues [2022-12-14 10:28:19,486 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_destroy_queues [2022-12-14 10:28:19,486 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-12-14 10:28:19,486 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-12-14 10:28:19,486 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-12-14 10:28:19,487 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-12-14 10:28:19,487 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_grant_ring [2022-12-14 10:28:19,487 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_grant_ring [2022-12-14 10:28:19,487 INFO L130 BoogieDeclarations]: Found specification of procedure free_percpu [2022-12-14 10:28:19,487 INFO L138 BoogieDeclarations]: Found implementation of procedure free_percpu [2022-12-14 10:28:19,487 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-12-14 10:28:19,487 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-12-14 10:28:19,487 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_claim_grant_reference [2022-12-14 10:28:19,487 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_claim_grant_reference [2022-12-14 10:28:19,487 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 10:28:19,487 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 10:28:19,487 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 10:28:19,487 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 10:28:19,487 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_tx_queues [2022-12-14 10:28:19,488 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_tx_queues [2022-12-14 10:28:19,488 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_end_foreign_access [2022-12-14 10:28:19,488 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_end_foreign_access [2022-12-14 10:28:19,488 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_disconnect_backend [2022-12-14 10:28:19,488 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_disconnect_backend [2022-12-14 10:28:19,488 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_get_stats64 [2022-12-14 10:28:19,488 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_get_stats64 [2022-12-14 10:28:19,488 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-12-14 10:28:19,488 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-12-14 10:28:19,488 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_alloc_evtchn [2022-12-14 10:28:19,488 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_alloc_evtchn [2022-12-14 10:28:19,488 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2022-12-14 10:28:19,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2022-12-14 10:28:19,488 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_alloc_grant_references [2022-12-14 10:28:19,489 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_alloc_grant_references [2022-12-14 10:28:19,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2022-12-14 10:28:19,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2022-12-14 10:28:19,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 10:28:19,489 INFO L130 BoogieDeclarations]: Found specification of procedure netfront_tx_slot_available [2022-12-14 10:28:19,489 INFO L138 BoogieDeclarations]: Found implementation of procedure netfront_tx_slot_available [2022-12-14 10:28:19,489 INFO L130 BoogieDeclarations]: Found specification of procedure notify_remote_via_irq [2022-12-14 10:28:19,489 INFO L138 BoogieDeclarations]: Found implementation of procedure notify_remote_via_irq [2022-12-14 10:28:19,489 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_release_grant_reference [2022-12-14 10:28:19,489 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_release_grant_reference [2022-12-14 10:28:19,489 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-12-14 10:28:19,489 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-12-14 10:28:19,489 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2022-12-14 10:28:19,489 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2022-12-14 10:28:19,489 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_can_sg [2022-12-14 10:28:19,490 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_can_sg [2022-12-14 10:28:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 10:28:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-12-14 10:28:19,490 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-12-14 10:28:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-12-14 10:28:19,490 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-12-14 10:28:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-12-14 10:28:19,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-12-14 10:28:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_rxidx [2022-12-14 10:28:19,490 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_rxidx [2022-12-14 10:28:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-14 10:28:19,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-14 10:28:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-12-14 10:28:19,491 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-12-14 10:28:19,491 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2022-12-14 10:28:19,491 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2022-12-14 10:28:19,491 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 10:28:19,491 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2022-12-14 10:28:19,491 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2022-12-14 10:28:19,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 10:28:19,491 INFO L130 BoogieDeclarations]: Found specification of procedure write_queue_xenstore_keys [2022-12-14 10:28:19,491 INFO L138 BoogieDeclarations]: Found implementation of procedure write_queue_xenstore_keys [2022-12-14 10:28:19,491 INFO L130 BoogieDeclarations]: Found specification of procedure pfn_to_mfn [2022-12-14 10:28:19,491 INFO L138 BoogieDeclarations]: Found implementation of procedure pfn_to_mfn [2022-12-14 10:28:19,491 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-12-14 10:28:19,491 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-12-14 10:28:19,491 INFO L130 BoogieDeclarations]: Found specification of procedure add_id_to_freelist [2022-12-14 10:28:19,492 INFO L138 BoogieDeclarations]: Found implementation of procedure add_id_to_freelist [2022-12-14 10:28:19,492 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_alloc_rx_buffers [2022-12-14 10:28:19,492 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_alloc_rx_buffers [2022-12-14 10:28:19,492 INFO L130 BoogieDeclarations]: Found specification of procedure skb_entry_set_link [2022-12-14 10:28:19,492 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_entry_set_link [2022-12-14 10:28:19,492 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-12-14 10:28:19,492 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-12-14 10:28:19,492 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-12-14 10:28:19,492 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-12-14 10:28:19,492 INFO L130 BoogieDeclarations]: Found specification of procedure store_rxbuf [2022-12-14 10:28:19,492 INFO L138 BoogieDeclarations]: Found implementation of procedure store_rxbuf [2022-12-14 10:28:19,492 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-12-14 10:28:19,492 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-12-14 10:28:19,492 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2022-12-14 10:28:19,493 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2022-12-14 10:28:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_end_foreign_access_ref [2022-12-14 10:28:19,506 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_end_foreign_access_ref [2022-12-14 10:28:19,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-14 10:28:19,506 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_make_one_txreq [2022-12-14 10:28:19,506 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_make_one_txreq [2022-12-14 10:28:19,506 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-12-14 10:28:19,507 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-12-14 10:28:19,507 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_free_grant_references [2022-12-14 10:28:19,507 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_free_grant_references [2022-12-14 10:28:19,507 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-12-14 10:28:19,507 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-12-14 10:28:19,507 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-12-14 10:28:19,507 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-12-14 10:28:19,507 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-12-14 10:28:19,507 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-12-14 10:28:19,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-14 10:28:19,507 INFO L130 BoogieDeclarations]: Found specification of procedure unbind_from_irqhandler [2022-12-14 10:28:19,507 INFO L138 BoogieDeclarations]: Found implementation of procedure unbind_from_irqhandler [2022-12-14 10:28:19,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-12-14 10:28:19,508 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2022-12-14 10:28:19,508 INFO L138 BoogieDeclarations]: Found implementation of procedure get_zeroed_page [2022-12-14 10:28:19,508 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_free_netdev [2022-12-14 10:28:19,508 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_free_netdev [2022-12-14 10:28:19,508 INFO L130 BoogieDeclarations]: Found specification of procedure netback_changed [2022-12-14 10:28:19,508 INFO L138 BoogieDeclarations]: Found implementation of procedure netback_changed [2022-12-14 10:28:19,508 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_poll_controller [2022-12-14 10:28:19,508 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_poll_controller [2022-12-14 10:28:19,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 10:28:19,508 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2022-12-14 10:28:19,508 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2022-12-14 10:28:19,508 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-14 10:28:19,508 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-14 10:28:19,509 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_select_queue [2022-12-14 10:28:19,509 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_select_queue [2022-12-14 10:28:19,509 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_end_access [2022-12-14 10:28:19,509 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_end_access [2022-12-14 10:28:19,509 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-12-14 10:28:19,509 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-12-14 10:28:19,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-12-14 10:28:19,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-12-14 10:28:19,509 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2022-12-14 10:28:19,509 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2022-12-14 10:28:19,509 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_init [2022-12-14 10:28:19,509 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_init [2022-12-14 10:28:19,510 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-14 10:28:19,510 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-14 10:28:19,510 INFO L130 BoogieDeclarations]: Found specification of procedure skb_add_rx_frag [2022-12-14 10:28:19,510 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_add_rx_frag [2022-12-14 10:28:19,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 10:28:19,510 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2022-12-14 10:28:19,510 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2022-12-14 10:28:19,510 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-12-14 10:28:19,510 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-12-14 10:28:19,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 10:28:19,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 10:28:19,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-12-14 10:28:19,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-12-14 10:28:19,510 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_fix_features [2022-12-14 10:28:19,511 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_fix_features [2022-12-14 10:28:19,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 10:28:19,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-12-14 10:28:19,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-12-14 10:28:19,511 INFO L130 BoogieDeclarations]: Found specification of procedure get_phys_to_machine [2022-12-14 10:28:19,511 INFO L138 BoogieDeclarations]: Found implementation of procedure get_phys_to_machine [2022-12-14 10:28:19,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 10:28:19,511 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-12-14 10:28:19,511 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-12-14 10:28:19,511 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2022-12-14 10:28:19,511 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2022-12-14 10:28:19,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-14 10:28:19,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-14 10:28:19,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 10:28:19,512 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-12-14 10:28:19,512 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-12-14 10:28:19,512 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-12-14 10:28:19,512 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-12-14 10:28:19,512 INFO L130 BoogieDeclarations]: Found specification of procedure show_rxbuf [2022-12-14 10:28:19,512 INFO L138 BoogieDeclarations]: Found implementation of procedure show_rxbuf [2022-12-14 10:28:19,512 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-12-14 10:28:19,512 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-12-14 10:28:19,512 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2022-12-14 10:28:19,512 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2022-12-14 10:28:19,512 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_grant_foreign_access_ref [2022-12-14 10:28:19,512 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_grant_foreign_access_ref [2022-12-14 10:28:19,512 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-12-14 10:28:19,513 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-12-14 10:28:19,513 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_set_features [2022-12-14 10:28:19,513 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_set_features [2022-12-14 10:28:19,513 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-12-14 10:28:19,513 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-12-14 10:28:19,513 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_irq [2022-12-14 10:28:19,513 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_irq [2022-12-14 10:28:19,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 10:28:19,513 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_free_evtchn [2022-12-14 10:28:19,513 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_free_evtchn [2022-12-14 10:28:19,513 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 10:28:19,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 10:28:19,513 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_tx_buf_gc [2022-12-14 10:28:19,513 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_tx_buf_gc [2022-12-14 10:28:19,513 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-12-14 10:28:19,514 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-12-14 10:28:19,514 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-12-14 10:28:19,514 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-12-14 10:28:20,011 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 10:28:20,015 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 10:28:20,723 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-14 10:28:23,507 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 10:28:24,228 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 10:28:24,228 INFO L300 CfgBuilder]: Removed 4 assume(true) statements. [2022-12-14 10:28:24,232 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 10:28:24 BoogieIcfgContainer [2022-12-14 10:28:24,232 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 10:28:24,234 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 10:28:24,234 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 10:28:24,237 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 10:28:24,237 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 10:28:16" (1/3) ... [2022-12-14 10:28:24,237 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@64675b87 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 10:28:24, skipping insertion in model container [2022-12-14 10:28:24,237 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:28:19" (2/3) ... [2022-12-14 10:28:24,238 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@64675b87 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 10:28:24, skipping insertion in model container [2022-12-14 10:28:24,238 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 10:28:24" (3/3) ... [2022-12-14 10:28:24,239 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--xen-netfront.ko-entry_point.cil.out.i [2022-12-14 10:28:24,253 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 10:28:24,254 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-14 10:28:24,316 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 10:28:24,321 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@442dc99f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 10:28:24,322 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-14 10:28:24,329 INFO L276 IsEmpty]: Start isEmpty. Operand has 1229 states, 766 states have (on average 1.3524804177545693) internal successors, (1036), 801 states have internal predecessors, (1036), 355 states have call successors, (355), 107 states have call predecessors, (355), 106 states have return successors, (346), 343 states have call predecessors, (346), 346 states have call successors, (346) [2022-12-14 10:28:24,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2022-12-14 10:28:24,363 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:28:24,364 INFO L195 NwaCegarLoop]: trace histogram [16, 16, 16, 16, 16, 16, 16, 16, 16, 9, 9, 9, 9, 9, 9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 10:28:24,364 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 10:28:24,368 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:28:24,368 INFO L85 PathProgramCache]: Analyzing trace with hash 1605479786, now seen corresponding path program 1 times [2022-12-14 10:28:24,375 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:28:24,375 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [573499240] [2022-12-14 10:28:24,375 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:28:24,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:28:24,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:28:25,289 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1452 trivial. 0 not checked. [2022-12-14 10:28:25,289 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:28:25,290 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [573499240] [2022-12-14 10:28:25,290 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [573499240] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:28:25,290 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:28:25,291 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 10:28:25,292 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1793840037] [2022-12-14 10:28:25,293 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:28:25,297 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 10:28:25,297 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:28:25,328 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 10:28:25,329 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 10:28:25,333 INFO L87 Difference]: Start difference. First operand has 1229 states, 766 states have (on average 1.3524804177545693) internal successors, (1036), 801 states have internal predecessors, (1036), 355 states have call successors, (355), 107 states have call predecessors, (355), 106 states have return successors, (346), 343 states have call predecessors, (346), 346 states have call successors, (346) Second operand has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 2 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) [2022-12-14 10:28:26,434 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:28:28,119 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:28:28,119 INFO L93 Difference]: Finished difference Result 3070 states and 4335 transitions. [2022-12-14 10:28:28,120 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 10:28:28,121 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 2 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) Word has length 332 [2022-12-14 10:28:28,123 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:28:28,152 INFO L225 Difference]: With dead ends: 3070 [2022-12-14 10:28:28,152 INFO L226 Difference]: Without dead ends: 1860 [2022-12-14 10:28:28,165 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 10:28:28,169 INFO L413 NwaCegarLoop]: 1680 mSDtfsCounter, 996 mSDsluCounter, 1416 mSDsCounter, 0 mSdLazyCounter, 461 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 996 SdHoareTripleChecker+Valid, 3096 SdHoareTripleChecker+Invalid, 463 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 461 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2022-12-14 10:28:28,170 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [996 Valid, 3096 Invalid, 463 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 461 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2022-12-14 10:28:28,190 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1860 states. [2022-12-14 10:28:28,336 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1860 to 1856. [2022-12-14 10:28:28,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1856 states, 1167 states have (on average 1.337617823479006) internal successors, (1561), 1201 states have internal predecessors, (1561), 514 states have call successors, (514), 175 states have call predecessors, (514), 174 states have return successors, (513), 506 states have call predecessors, (513), 513 states have call successors, (513) [2022-12-14 10:28:28,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1856 states to 1856 states and 2588 transitions. [2022-12-14 10:28:28,360 INFO L78 Accepts]: Start accepts. Automaton has 1856 states and 2588 transitions. Word has length 332 [2022-12-14 10:28:28,363 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:28:28,363 INFO L495 AbstractCegarLoop]: Abstraction has 1856 states and 2588 transitions. [2022-12-14 10:28:28,363 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 2 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) [2022-12-14 10:28:28,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1856 states and 2588 transitions. [2022-12-14 10:28:28,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2022-12-14 10:28:28,373 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:28:28,373 INFO L195 NwaCegarLoop]: trace histogram [16, 16, 16, 16, 16, 16, 16, 16, 16, 9, 9, 9, 9, 9, 9, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 10:28:28,373 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-14 10:28:28,374 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 10:28:28,374 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:28:28,374 INFO L85 PathProgramCache]: Analyzing trace with hash 1138430424, now seen corresponding path program 1 times [2022-12-14 10:28:28,374 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:28:28,375 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [281777557] [2022-12-14 10:28:28,375 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:28:28,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:28:28,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:28:28,755 INFO L134 CoverageAnalysis]: Checked inductivity of 1464 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1464 trivial. 0 not checked. [2022-12-14 10:28:28,756 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:28:28,756 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [281777557] [2022-12-14 10:28:28,756 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [281777557] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:28:28,756 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:28:28,756 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 10:28:28,757 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1424252583] [2022-12-14 10:28:28,757 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:28:28,758 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 10:28:28,758 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:28:28,759 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 10:28:28,759 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 10:28:28,760 INFO L87 Difference]: Start difference. First operand 1856 states and 2588 transitions. Second operand has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 2 states have call successors, (42), 2 states have call predecessors, (42), 1 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) [2022-12-14 10:28:30,948 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:28:30,948 INFO L93 Difference]: Finished difference Result 4618 states and 6428 transitions. [2022-12-14 10:28:30,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 10:28:30,949 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 2 states have call successors, (42), 2 states have call predecessors, (42), 1 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) Word has length 346 [2022-12-14 10:28:30,950 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:28:30,974 INFO L225 Difference]: With dead ends: 4618 [2022-12-14 10:28:30,974 INFO L226 Difference]: Without dead ends: 2820 [2022-12-14 10:28:30,982 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 10:28:30,984 INFO L413 NwaCegarLoop]: 1835 mSDtfsCounter, 1240 mSDsluCounter, 1309 mSDsCounter, 0 mSdLazyCounter, 550 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1240 SdHoareTripleChecker+Valid, 3144 SdHoareTripleChecker+Invalid, 556 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 550 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2022-12-14 10:28:30,984 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1240 Valid, 3144 Invalid, 556 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 550 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-12-14 10:28:30,989 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2820 states. [2022-12-14 10:28:31,075 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2820 to 2808. [2022-12-14 10:28:31,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2808 states, 1791 states have (on average 1.34785036292574) internal successors, (2414), 1855 states have internal predecessors, (2414), 748 states have call successors, (748), 271 states have call predecessors, (748), 268 states have return successors, (747), 727 states have call predecessors, (747), 747 states have call successors, (747) [2022-12-14 10:28:31,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2808 states to 2808 states and 3909 transitions. [2022-12-14 10:28:31,103 INFO L78 Accepts]: Start accepts. Automaton has 2808 states and 3909 transitions. Word has length 346 [2022-12-14 10:28:31,104 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:28:31,104 INFO L495 AbstractCegarLoop]: Abstraction has 2808 states and 3909 transitions. [2022-12-14 10:28:31,105 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 2 states have call successors, (42), 2 states have call predecessors, (42), 1 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) [2022-12-14 10:28:31,105 INFO L276 IsEmpty]: Start isEmpty. Operand 2808 states and 3909 transitions. [2022-12-14 10:28:31,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2022-12-14 10:28:31,112 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:28:31,112 INFO L195 NwaCegarLoop]: trace histogram [22, 22, 22, 22, 22, 22, 22, 22, 22, 9, 9, 9, 9, 9, 9, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 10:28:31,112 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-14 10:28:31,112 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 10:28:31,113 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:28:31,113 INFO L85 PathProgramCache]: Analyzing trace with hash -724993749, now seen corresponding path program 1 times [2022-12-14 10:28:31,113 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:28:31,113 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1177106241] [2022-12-14 10:28:31,113 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:28:31,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:28:31,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:28:31,556 INFO L134 CoverageAnalysis]: Checked inductivity of 2567 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2562 trivial. 0 not checked. [2022-12-14 10:28:31,557 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:28:31,557 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1177106241] [2022-12-14 10:28:31,557 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1177106241] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:28:31,557 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:28:31,557 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 10:28:31,557 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1454864560] [2022-12-14 10:28:31,557 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:28:31,558 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 10:28:31,558 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:28:31,559 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 10:28:31,559 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 10:28:31,559 INFO L87 Difference]: Start difference. First operand 2808 states and 3909 transitions. Second operand has 3 states, 3 states have (on average 32.0) internal successors, (96), 3 states have internal predecessors, (96), 3 states have call successors, (44), 2 states have call predecessors, (44), 1 states have return successors, (41), 3 states have call predecessors, (41), 3 states have call successors, (41) [2022-12-14 10:28:34,800 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:28:34,800 INFO L93 Difference]: Finished difference Result 7355 states and 10228 transitions. [2022-12-14 10:28:34,801 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 10:28:34,801 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 32.0) internal successors, (96), 3 states have internal predecessors, (96), 3 states have call successors, (44), 2 states have call predecessors, (44), 1 states have return successors, (41), 3 states have call predecessors, (41), 3 states have call successors, (41) Word has length 418 [2022-12-14 10:28:34,802 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:28:34,837 INFO L225 Difference]: With dead ends: 7355 [2022-12-14 10:28:34,837 INFO L226 Difference]: Without dead ends: 4605 [2022-12-14 10:28:34,850 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 10:28:34,851 INFO L413 NwaCegarLoop]: 2422 mSDtfsCounter, 1553 mSDsluCounter, 1376 mSDsCounter, 0 mSdLazyCounter, 595 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1553 SdHoareTripleChecker+Valid, 3798 SdHoareTripleChecker+Invalid, 608 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 595 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.1s IncrementalHoareTripleChecker+Time [2022-12-14 10:28:34,852 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1553 Valid, 3798 Invalid, 608 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 595 Invalid, 0 Unknown, 0 Unchecked, 3.1s Time] [2022-12-14 10:28:34,859 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4605 states. [2022-12-14 10:28:35,028 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4605 to 4600. [2022-12-14 10:28:35,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4600 states, 2945 states have (on average 1.3463497453310695) internal successors, (3965), 3052 states have internal predecessors, (3965), 1209 states have call successors, (1209), 448 states have call predecessors, (1209), 445 states have return successors, (1208), 1180 states have call predecessors, (1208), 1208 states have call successors, (1208) [2022-12-14 10:28:35,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4600 states to 4600 states and 6382 transitions. [2022-12-14 10:28:35,064 INFO L78 Accepts]: Start accepts. Automaton has 4600 states and 6382 transitions. Word has length 418 [2022-12-14 10:28:35,065 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:28:35,065 INFO L495 AbstractCegarLoop]: Abstraction has 4600 states and 6382 transitions. [2022-12-14 10:28:35,066 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 32.0) internal successors, (96), 3 states have internal predecessors, (96), 3 states have call successors, (44), 2 states have call predecessors, (44), 1 states have return successors, (41), 3 states have call predecessors, (41), 3 states have call successors, (41) [2022-12-14 10:28:35,066 INFO L276 IsEmpty]: Start isEmpty. Operand 4600 states and 6382 transitions. [2022-12-14 10:28:35,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2022-12-14 10:28:35,075 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:28:35,076 INFO L195 NwaCegarLoop]: trace histogram [22, 22, 22, 22, 22, 22, 22, 22, 22, 9, 9, 9, 9, 9, 9, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 10:28:35,076 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-14 10:28:35,076 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 10:28:35,076 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:28:35,077 INFO L85 PathProgramCache]: Analyzing trace with hash -521895183, now seen corresponding path program 1 times [2022-12-14 10:28:35,077 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:28:35,077 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1331619997] [2022-12-14 10:28:35,077 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:28:35,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:28:35,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:28:35,838 INFO L134 CoverageAnalysis]: Checked inductivity of 2567 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2567 trivial. 0 not checked. [2022-12-14 10:28:35,838 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:28:35,838 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1331619997] [2022-12-14 10:28:35,839 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1331619997] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:28:35,839 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:28:35,839 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 10:28:35,839 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [730086806] [2022-12-14 10:28:35,839 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:28:35,840 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 10:28:35,840 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:28:35,840 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 10:28:35,840 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 10:28:35,841 INFO L87 Difference]: Start difference. First operand 4600 states and 6382 transitions. Second operand has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 3 states have call successors, (44), 3 states have call predecessors, (44), 1 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) [2022-12-14 10:28:37,747 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:28:37,747 INFO L93 Difference]: Finished difference Result 4941 states and 6696 transitions. [2022-12-14 10:28:37,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 10:28:37,747 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 3 states have call successors, (44), 3 states have call predecessors, (44), 1 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) Word has length 417 [2022-12-14 10:28:37,748 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:28:37,764 INFO L225 Difference]: With dead ends: 4941 [2022-12-14 10:28:37,765 INFO L226 Difference]: Without dead ends: 4938 [2022-12-14 10:28:37,766 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 10:28:37,767 INFO L413 NwaCegarLoop]: 1511 mSDtfsCounter, 1229 mSDsluCounter, 357 mSDsCounter, 0 mSdLazyCounter, 309 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1229 SdHoareTripleChecker+Valid, 1868 SdHoareTripleChecker+Invalid, 310 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 309 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-12-14 10:28:37,768 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1229 Valid, 1868 Invalid, 310 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 309 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-12-14 10:28:37,773 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4938 states. [2022-12-14 10:28:37,954 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4938 to 4938. [2022-12-14 10:28:37,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4938 states, 3124 states have (on average 1.3306658130601792) internal successors, (4157), 3235 states have internal predecessors, (4157), 1267 states have call successors, (1267), 549 states have call predecessors, (1267), 546 states have return successors, (1266), 1238 states have call predecessors, (1266), 1266 states have call successors, (1266) [2022-12-14 10:28:37,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4938 states to 4938 states and 6690 transitions. [2022-12-14 10:28:37,983 INFO L78 Accepts]: Start accepts. Automaton has 4938 states and 6690 transitions. Word has length 417 [2022-12-14 10:28:37,983 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:28:37,984 INFO L495 AbstractCegarLoop]: Abstraction has 4938 states and 6690 transitions. [2022-12-14 10:28:37,984 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 3 states have call successors, (44), 3 states have call predecessors, (44), 1 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) [2022-12-14 10:28:37,984 INFO L276 IsEmpty]: Start isEmpty. Operand 4938 states and 6690 transitions. [2022-12-14 10:28:38,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 484 [2022-12-14 10:28:38,001 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:28:38,002 INFO L195 NwaCegarLoop]: trace histogram [23, 23, 23, 23, 23, 23, 23, 23, 23, 9, 9, 9, 9, 9, 9, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 10:28:38,002 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-14 10:28:38,002 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 10:28:38,002 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:28:38,003 INFO L85 PathProgramCache]: Analyzing trace with hash 2137375637, now seen corresponding path program 1 times [2022-12-14 10:28:38,003 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:28:38,003 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1732870498] [2022-12-14 10:28:38,003 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:28:38,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:28:38,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:28:38,538 INFO L134 CoverageAnalysis]: Checked inductivity of 2809 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2801 trivial. 0 not checked. [2022-12-14 10:28:38,538 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:28:38,538 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1732870498] [2022-12-14 10:28:38,538 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1732870498] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:28:38,538 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:28:38,539 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 10:28:38,539 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1678835326] [2022-12-14 10:28:38,539 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:28:38,540 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 10:28:38,540 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:28:38,540 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 10:28:38,541 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 10:28:38,541 INFO L87 Difference]: Start difference. First operand 4938 states and 6690 transitions. Second operand has 3 states, 3 states have (on average 39.333333333333336) internal successors, (118), 3 states have internal predecessors, (118), 3 states have call successors, (55), 2 states have call predecessors, (55), 1 states have return successors, (52), 3 states have call predecessors, (52), 3 states have call successors, (52) [2022-12-14 10:28:41,658 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:28:41,658 INFO L93 Difference]: Finished difference Result 12042 states and 16315 transitions. [2022-12-14 10:28:41,658 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 10:28:41,659 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 39.333333333333336) internal successors, (118), 3 states have internal predecessors, (118), 3 states have call successors, (55), 2 states have call predecessors, (55), 1 states have return successors, (52), 3 states have call predecessors, (52), 3 states have call successors, (52) Word has length 483 [2022-12-14 10:28:41,660 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:28:41,682 INFO L225 Difference]: With dead ends: 12042 [2022-12-14 10:28:41,682 INFO L226 Difference]: Without dead ends: 7162 [2022-12-14 10:28:41,691 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 10:28:41,692 INFO L413 NwaCegarLoop]: 2413 mSDtfsCounter, 1264 mSDsluCounter, 1386 mSDsCounter, 0 mSdLazyCounter, 663 mSolverCounterSat, 41 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1264 SdHoareTripleChecker+Valid, 3799 SdHoareTripleChecker+Invalid, 704 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 41 IncrementalHoareTripleChecker+Valid, 663 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2022-12-14 10:28:41,692 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1264 Valid, 3799 Invalid, 704 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [41 Valid, 663 Invalid, 0 Unknown, 0 Unchecked, 2.9s Time] [2022-12-14 10:28:41,697 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7162 states. [2022-12-14 10:28:41,861 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7162 to 7146. [2022-12-14 10:28:41,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7146 states, 4565 states have (on average 1.3274917853231105) internal successors, (6060), 4732 states have internal predecessors, (6060), 1776 states have call successors, (1776), 809 states have call predecessors, (1776), 804 states have return successors, (1775), 1730 states have call predecessors, (1775), 1775 states have call successors, (1775) [2022-12-14 10:28:41,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7146 states to 7146 states and 9611 transitions. [2022-12-14 10:28:41,888 INFO L78 Accepts]: Start accepts. Automaton has 7146 states and 9611 transitions. Word has length 483 [2022-12-14 10:28:41,888 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:28:41,888 INFO L495 AbstractCegarLoop]: Abstraction has 7146 states and 9611 transitions. [2022-12-14 10:28:41,888 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 39.333333333333336) internal successors, (118), 3 states have internal predecessors, (118), 3 states have call successors, (55), 2 states have call predecessors, (55), 1 states have return successors, (52), 3 states have call predecessors, (52), 3 states have call successors, (52) [2022-12-14 10:28:41,889 INFO L276 IsEmpty]: Start isEmpty. Operand 7146 states and 9611 transitions. [2022-12-14 10:28:41,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2022-12-14 10:28:41,902 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:28:41,903 INFO L195 NwaCegarLoop]: trace histogram [22, 22, 22, 22, 22, 22, 22, 22, 22, 9, 9, 9, 9, 9, 9, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 10:28:41,903 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-14 10:28:41,903 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 10:28:41,903 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:28:41,903 INFO L85 PathProgramCache]: Analyzing trace with hash 793808254, now seen corresponding path program 1 times [2022-12-14 10:28:41,903 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:28:41,903 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1676532627] [2022-12-14 10:28:41,904 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:28:41,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:28:44,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:28:50,047 INFO L134 CoverageAnalysis]: Checked inductivity of 2591 backedges. 546 proven. 33 refuted. 0 times theorem prover too weak. 2012 trivial. 0 not checked. [2022-12-14 10:28:50,047 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:28:50,047 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1676532627] [2022-12-14 10:28:50,047 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1676532627] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 10:28:50,047 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1142968198] [2022-12-14 10:28:50,047 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:28:50,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 10:28:50,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_789a034c-8b01-4c69-b089-26917c79d243/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 10:28:50,049 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_789a034c-8b01-4c69-b089-26917c79d243/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 10:28:50,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_789a034c-8b01-4c69-b089-26917c79d243/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-12-14 10:28:51,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:28:51,088 INFO L263 TraceCheckSpWp]: Trace formula consists of 5287 conjuncts, 11 conjunts are in the unsatisfiable core [2022-12-14 10:28:51,104 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 10:28:51,676 INFO L134 CoverageAnalysis]: Checked inductivity of 2591 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2585 trivial. 0 not checked. [2022-12-14 10:28:51,676 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 10:28:51,677 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1142968198] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:28:51,677 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-12-14 10:28:51,677 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [24] total 29 [2022-12-14 10:28:51,677 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1343326449] [2022-12-14 10:28:51,677 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:28:51,678 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-14 10:28:51,678 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:28:51,679 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-14 10:28:51,680 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=83, Invalid=729, Unknown=0, NotChecked=0, Total=812 [2022-12-14 10:28:51,680 INFO L87 Difference]: Start difference. First operand 7146 states and 9611 transitions. Second operand has 7 states, 7 states have (on average 18.714285714285715) internal successors, (131), 7 states have internal predecessors, (131), 2 states have call successors, (61), 2 states have call predecessors, (61), 2 states have return successors, (57), 2 states have call predecessors, (57), 2 states have call successors, (57) [2022-12-14 10:28:54,639 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:28:56,176 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.54s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:29:02,219 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:29:02,220 INFO L93 Difference]: Finished difference Result 14492 states and 19517 transitions. [2022-12-14 10:29:02,221 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-12-14 10:29:02,221 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 18.714285714285715) internal successors, (131), 7 states have internal predecessors, (131), 2 states have call successors, (61), 2 states have call predecessors, (61), 2 states have return successors, (57), 2 states have call predecessors, (57), 2 states have call successors, (57) Word has length 499 [2022-12-14 10:29:02,221 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:29:02,245 INFO L225 Difference]: With dead ends: 14492 [2022-12-14 10:29:02,245 INFO L226 Difference]: Without dead ends: 7404 [2022-12-14 10:29:02,260 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 538 GetRequests, 507 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 139 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=111, Invalid=945, Unknown=0, NotChecked=0, Total=1056 [2022-12-14 10:29:02,261 INFO L413 NwaCegarLoop]: 1475 mSDtfsCounter, 356 mSDsluCounter, 6904 mSDsCounter, 0 mSdLazyCounter, 1465 mSolverCounterSat, 140 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 369 SdHoareTripleChecker+Valid, 8379 SdHoareTripleChecker+Invalid, 1605 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 140 IncrementalHoareTripleChecker+Valid, 1465 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.4s IncrementalHoareTripleChecker+Time [2022-12-14 10:29:02,261 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [369 Valid, 8379 Invalid, 1605 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [140 Valid, 1465 Invalid, 0 Unknown, 0 Unchecked, 9.4s Time] [2022-12-14 10:29:02,267 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7404 states. [2022-12-14 10:29:02,634 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7404 to 7206. [2022-12-14 10:29:02,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7206 states, 4607 states have (on average 1.324506186238333) internal successors, (6102), 4774 states have internal predecessors, (6102), 1794 states have call successors, (1794), 809 states have call predecessors, (1794), 804 states have return successors, (1793), 1748 states have call predecessors, (1793), 1793 states have call successors, (1793) [2022-12-14 10:29:02,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7206 states to 7206 states and 9689 transitions. [2022-12-14 10:29:02,661 INFO L78 Accepts]: Start accepts. Automaton has 7206 states and 9689 transitions. Word has length 499 [2022-12-14 10:29:02,661 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:29:02,661 INFO L495 AbstractCegarLoop]: Abstraction has 7206 states and 9689 transitions. [2022-12-14 10:29:02,661 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 18.714285714285715) internal successors, (131), 7 states have internal predecessors, (131), 2 states have call successors, (61), 2 states have call predecessors, (61), 2 states have return successors, (57), 2 states have call predecessors, (57), 2 states have call successors, (57) [2022-12-14 10:29:02,662 INFO L276 IsEmpty]: Start isEmpty. Operand 7206 states and 9689 transitions. [2022-12-14 10:29:02,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2022-12-14 10:29:02,676 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:29:02,677 INFO L195 NwaCegarLoop]: trace histogram [23, 23, 23, 23, 23, 23, 23, 23, 23, 9, 9, 9, 9, 9, 9, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 10:29:02,694 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_789a034c-8b01-4c69-b089-26917c79d243/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-12-14 10:29:02,877 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_789a034c-8b01-4c69-b089-26917c79d243/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2022-12-14 10:29:02,878 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 10:29:02,878 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:29:02,878 INFO L85 PathProgramCache]: Analyzing trace with hash 1665783732, now seen corresponding path program 1 times [2022-12-14 10:29:02,878 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:29:02,878 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [730774668] [2022-12-14 10:29:02,878 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:29:02,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:29:03,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:29:05,274 INFO L134 CoverageAnalysis]: Checked inductivity of 2829 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 2813 trivial. 0 not checked. [2022-12-14 10:29:05,274 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:29:05,275 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [730774668] [2022-12-14 10:29:05,275 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [730774668] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:29:05,275 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:29:05,275 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-12-14 10:29:05,275 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1847836638] [2022-12-14 10:29:05,275 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:29:05,276 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-12-14 10:29:05,276 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:29:05,276 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-12-14 10:29:05,276 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=111, Unknown=0, NotChecked=0, Total=132 [2022-12-14 10:29:05,277 INFO L87 Difference]: Start difference. First operand 7206 states and 9689 transitions. Second operand has 12 states, 7 states have (on average 17.714285714285715) internal successors, (124), 9 states have internal predecessors, (124), 4 states have call successors, (55), 2 states have call predecessors, (55), 4 states have return successors, (52), 5 states have call predecessors, (52), 4 states have call successors, (52) [2022-12-14 10:29:14,884 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:29:14,884 INFO L93 Difference]: Finished difference Result 16084 states and 22099 transitions. [2022-12-14 10:29:14,885 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-12-14 10:29:14,885 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 7 states have (on average 17.714285714285715) internal successors, (124), 9 states have internal predecessors, (124), 4 states have call successors, (55), 2 states have call predecessors, (55), 4 states have return successors, (52), 5 states have call predecessors, (52), 4 states have call successors, (52) Word has length 500 [2022-12-14 10:29:14,885 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:29:14,906 INFO L225 Difference]: With dead ends: 16084 [2022-12-14 10:29:14,906 INFO L226 Difference]: Without dead ends: 8936 [2022-12-14 10:29:14,917 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=45, Invalid=227, Unknown=0, NotChecked=0, Total=272 [2022-12-14 10:29:14,917 INFO L413 NwaCegarLoop]: 1901 mSDtfsCounter, 1093 mSDsluCounter, 17853 mSDsCounter, 0 mSdLazyCounter, 2820 mSolverCounterSat, 299 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1094 SdHoareTripleChecker+Valid, 19754 SdHoareTripleChecker+Invalid, 3119 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 299 IncrementalHoareTripleChecker+Valid, 2820 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.0s IncrementalHoareTripleChecker+Time [2022-12-14 10:29:14,918 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1094 Valid, 19754 Invalid, 3119 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [299 Valid, 2820 Invalid, 0 Unknown, 0 Unchecked, 9.0s Time] [2022-12-14 10:29:14,923 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8936 states. [2022-12-14 10:29:15,502 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8936 to 7218. [2022-12-14 10:29:15,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7218 states, 4616 states have (on average 1.3238734835355286) internal successors, (6111), 4783 states have internal predecessors, (6111), 1797 states have call successors, (1797), 809 states have call predecessors, (1797), 804 states have return successors, (1796), 1751 states have call predecessors, (1796), 1796 states have call successors, (1796) [2022-12-14 10:29:15,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7218 states to 7218 states and 9704 transitions. [2022-12-14 10:29:15,534 INFO L78 Accepts]: Start accepts. Automaton has 7218 states and 9704 transitions. Word has length 500 [2022-12-14 10:29:15,535 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:29:15,535 INFO L495 AbstractCegarLoop]: Abstraction has 7218 states and 9704 transitions. [2022-12-14 10:29:15,535 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 7 states have (on average 17.714285714285715) internal successors, (124), 9 states have internal predecessors, (124), 4 states have call successors, (55), 2 states have call predecessors, (55), 4 states have return successors, (52), 5 states have call predecessors, (52), 4 states have call successors, (52) [2022-12-14 10:29:15,535 INFO L276 IsEmpty]: Start isEmpty. Operand 7218 states and 9704 transitions. [2022-12-14 10:29:15,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 531 [2022-12-14 10:29:15,558 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:29:15,558 INFO L195 NwaCegarLoop]: trace histogram [23, 23, 23, 23, 23, 23, 23, 23, 23, 9, 9, 9, 9, 9, 9, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 10:29:15,559 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-14 10:29:15,559 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 10:29:15,559 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:29:15,559 INFO L85 PathProgramCache]: Analyzing trace with hash 118670347, now seen corresponding path program 1 times [2022-12-14 10:29:15,559 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:29:15,560 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [658789778] [2022-12-14 10:29:15,560 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:29:15,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:29:15,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:29:16,592 INFO L134 CoverageAnalysis]: Checked inductivity of 2849 backedges. 16 proven. 4 refuted. 0 times theorem prover too weak. 2829 trivial. 0 not checked. [2022-12-14 10:29:16,592 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:29:16,592 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [658789778] [2022-12-14 10:29:16,592 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [658789778] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 10:29:16,593 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [406175405] [2022-12-14 10:29:16,593 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:29:16,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 10:29:16,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_789a034c-8b01-4c69-b089-26917c79d243/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 10:29:16,594 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_789a034c-8b01-4c69-b089-26917c79d243/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 10:29:16,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_789a034c-8b01-4c69-b089-26917c79d243/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-12-14 10:29:17,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:29:17,598 INFO L263 TraceCheckSpWp]: Trace formula consists of 4969 conjuncts, 25 conjunts are in the unsatisfiable core [2022-12-14 10:29:17,608 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 10:29:17,645 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 6 [2022-12-14 10:29:17,838 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 10:29:17,866 INFO L134 CoverageAnalysis]: Checked inductivity of 2849 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 2675 trivial. 0 not checked. [2022-12-14 10:29:17,866 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 10:29:17,866 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [406175405] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:29:17,866 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-12-14 10:29:17,866 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [5] total 14 [2022-12-14 10:29:17,867 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [60735105] [2022-12-14 10:29:17,867 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:29:17,867 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-12-14 10:29:17,867 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:29:17,868 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-12-14 10:29:17,868 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=150, Unknown=0, NotChecked=0, Total=182 [2022-12-14 10:29:17,868 INFO L87 Difference]: Start difference. First operand 7218 states and 9704 transitions. Second operand has 11 states, 9 states have (on average 15.555555555555555) internal successors, (140), 9 states have internal predecessors, (140), 4 states have call successors, (60), 3 states have call predecessors, (60), 5 states have return successors, (58), 6 states have call predecessors, (58), 4 states have call successors, (58) [2022-12-14 10:29:19,869 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.72s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2022-12-14 10:29:31,057 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:29:31,058 INFO L93 Difference]: Finished difference Result 27523 states and 39150 transitions. [2022-12-14 10:29:31,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-12-14 10:29:31,058 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 9 states have (on average 15.555555555555555) internal successors, (140), 9 states have internal predecessors, (140), 4 states have call successors, (60), 3 states have call predecessors, (60), 5 states have return successors, (58), 6 states have call predecessors, (58), 4 states have call successors, (58) Word has length 530 [2022-12-14 10:29:31,059 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:29:31,117 INFO L225 Difference]: With dead ends: 27523 [2022-12-14 10:29:31,117 INFO L226 Difference]: Without dead ends: 20363 [2022-12-14 10:29:31,134 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 549 GetRequests, 523 SyntacticMatches, 3 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 62 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=103, Invalid=497, Unknown=0, NotChecked=0, Total=600 [2022-12-14 10:29:31,135 INFO L413 NwaCegarLoop]: 2916 mSDtfsCounter, 3120 mSDsluCounter, 10382 mSDsCounter, 0 mSdLazyCounter, 9094 mSolverCounterSat, 656 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3221 SdHoareTripleChecker+Valid, 13298 SdHoareTripleChecker+Invalid, 9750 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 656 IncrementalHoareTripleChecker+Valid, 9094 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.8s IncrementalHoareTripleChecker+Time [2022-12-14 10:29:31,135 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3221 Valid, 13298 Invalid, 9750 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [656 Valid, 9094 Invalid, 0 Unknown, 0 Unchecked, 11.8s Time] [2022-12-14 10:29:31,150 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20363 states. [2022-12-14 10:29:32,012 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20363 to 13295. [2022-12-14 10:29:32,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13295 states, 8839 states have (on average 1.366217897952257) internal successors, (12076), 9203 states have internal predecessors, (12076), 3012 states have call successors, (3012), 1467 states have call predecessors, (3012), 1443 states have return successors, (3105), 2798 states have call predecessors, (3105), 3011 states have call successors, (3105) [2022-12-14 10:29:32,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13295 states to 13295 states and 18193 transitions. [2022-12-14 10:29:32,052 INFO L78 Accepts]: Start accepts. Automaton has 13295 states and 18193 transitions. Word has length 530 [2022-12-14 10:29:32,053 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:29:32,053 INFO L495 AbstractCegarLoop]: Abstraction has 13295 states and 18193 transitions. [2022-12-14 10:29:32,053 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 9 states have (on average 15.555555555555555) internal successors, (140), 9 states have internal predecessors, (140), 4 states have call successors, (60), 3 states have call predecessors, (60), 5 states have return successors, (58), 6 states have call predecessors, (58), 4 states have call successors, (58) [2022-12-14 10:29:32,053 INFO L276 IsEmpty]: Start isEmpty. Operand 13295 states and 18193 transitions. [2022-12-14 10:29:32,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 541 [2022-12-14 10:29:32,085 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:29:32,085 INFO L195 NwaCegarLoop]: trace histogram [22, 22, 22, 22, 22, 22, 22, 22, 22, 9, 9, 9, 9, 9, 9, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 10:29:32,100 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_789a034c-8b01-4c69-b089-26917c79d243/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2022-12-14 10:29:32,285 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_789a034c-8b01-4c69-b089-26917c79d243/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2022-12-14 10:29:32,286 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 10:29:32,286 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:29:32,287 INFO L85 PathProgramCache]: Analyzing trace with hash 782969064, now seen corresponding path program 1 times [2022-12-14 10:29:32,287 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:29:32,287 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [291570342] [2022-12-14 10:29:32,287 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:29:32,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:29:32,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:29:32,757 INFO L134 CoverageAnalysis]: Checked inductivity of 2602 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2600 trivial. 0 not checked. [2022-12-14 10:29:32,758 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:29:32,758 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [291570342] [2022-12-14 10:29:32,758 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [291570342] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:29:32,758 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:29:32,758 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 10:29:32,758 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [808471125] [2022-12-14 10:29:32,758 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:29:32,759 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 10:29:32,759 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:29:32,760 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 10:29:32,760 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 10:29:32,761 INFO L87 Difference]: Start difference. First operand 13295 states and 18193 transitions. Second operand has 4 states, 4 states have (on average 39.75) internal successors, (159), 4 states have internal predecessors, (159), 2 states have call successors, (67), 2 states have call predecessors, (67), 1 states have return successors, (63), 2 states have call predecessors, (63), 2 states have call successors, (63) [2022-12-14 10:29:35,270 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 10:29:37,667 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:29:37,667 INFO L93 Difference]: Finished difference Result 26580 states and 36372 transitions. [2022-12-14 10:29:37,668 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 10:29:37,668 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 39.75) internal successors, (159), 4 states have internal predecessors, (159), 2 states have call successors, (67), 2 states have call predecessors, (67), 1 states have return successors, (63), 2 states have call predecessors, (63), 2 states have call successors, (63) Word has length 540 [2022-12-14 10:29:37,669 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:29:37,700 INFO L225 Difference]: With dead ends: 26580 [2022-12-14 10:29:37,700 INFO L226 Difference]: Without dead ends: 13367 [2022-12-14 10:29:37,720 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-14 10:29:37,720 INFO L413 NwaCegarLoop]: 1485 mSDtfsCounter, 17 mSDsluCounter, 2922 mSDsCounter, 0 mSdLazyCounter, 705 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 17 SdHoareTripleChecker+Valid, 4407 SdHoareTripleChecker+Invalid, 709 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 705 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.0s IncrementalHoareTripleChecker+Time [2022-12-14 10:29:37,720 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [17 Valid, 4407 Invalid, 709 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 705 Invalid, 0 Unknown, 0 Unchecked, 4.0s Time] [2022-12-14 10:29:37,729 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13367 states. [2022-12-14 10:29:38,539 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13367 to 13307. [2022-12-14 10:29:38,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13307 states, 8851 states have (on average 1.3657213874138516) internal successors, (12088), 9215 states have internal predecessors, (12088), 3012 states have call successors, (3012), 1467 states have call predecessors, (3012), 1443 states have return successors, (3105), 2798 states have call predecessors, (3105), 3011 states have call successors, (3105) [2022-12-14 10:29:38,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13307 states to 13307 states and 18205 transitions. [2022-12-14 10:29:38,574 INFO L78 Accepts]: Start accepts. Automaton has 13307 states and 18205 transitions. Word has length 540 [2022-12-14 10:29:38,574 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:29:38,574 INFO L495 AbstractCegarLoop]: Abstraction has 13307 states and 18205 transitions. [2022-12-14 10:29:38,575 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 39.75) internal successors, (159), 4 states have internal predecessors, (159), 2 states have call successors, (67), 2 states have call predecessors, (67), 1 states have return successors, (63), 2 states have call predecessors, (63), 2 states have call successors, (63) [2022-12-14 10:29:38,575 INFO L276 IsEmpty]: Start isEmpty. Operand 13307 states and 18205 transitions. [2022-12-14 10:29:38,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 547 [2022-12-14 10:29:38,591 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:29:38,591 INFO L195 NwaCegarLoop]: trace histogram [23, 23, 23, 23, 23, 23, 23, 23, 23, 9, 9, 9, 9, 9, 9, 5, 4, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 10:29:38,591 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-12-14 10:29:38,591 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 10:29:38,592 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:29:38,592 INFO L85 PathProgramCache]: Analyzing trace with hash -229084054, now seen corresponding path program 1 times [2022-12-14 10:29:38,592 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:29:38,592 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [281825385] [2022-12-14 10:29:38,592 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:29:38,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:29:38,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:29:39,699 INFO L134 CoverageAnalysis]: Checked inductivity of 2864 backedges. 20 proven. 4 refuted. 0 times theorem prover too weak. 2840 trivial. 0 not checked. [2022-12-14 10:29:39,699 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:29:39,699 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [281825385] [2022-12-14 10:29:39,699 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [281825385] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 10:29:39,700 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2055100822] [2022-12-14 10:29:39,700 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:29:39,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 10:29:39,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_789a034c-8b01-4c69-b089-26917c79d243/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 10:29:39,701 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_789a034c-8b01-4c69-b089-26917c79d243/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 10:29:39,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_789a034c-8b01-4c69-b089-26917c79d243/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-12-14 10:29:40,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:29:40,947 INFO L263 TraceCheckSpWp]: Trace formula consists of 5079 conjuncts, 220 conjunts are in the unsatisfiable core [2022-12-14 10:29:40,963 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 10:29:40,977 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2022-12-14 10:29:41,107 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 10:29:41,147 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-12-14 10:29:41,173 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-12-14 10:29:41,201 INFO L321 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2022-12-14 10:29:41,201 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 21 [2022-12-14 10:29:41,209 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 10:29:41,232 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-12-14 10:29:41,247 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-12-14 10:29:41,271 INFO L321 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2022-12-14 10:29:41,272 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 21 [2022-12-14 10:29:41,279 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 10:29:41,305 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-12-14 10:29:41,331 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 6 [2022-12-14 10:29:41,440 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-12-14 10:29:41,569 INFO L321 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2022-12-14 10:29:41,570 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 21 [2022-12-14 10:29:41,735 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-12-14 10:29:42,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:29:42,116 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 15 [2022-12-14 10:29:42,173 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-12-14 10:29:42,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:29:42,251 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 15 [2022-12-14 10:29:42,280 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-12-14 10:29:42,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:29:42,358 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 15 [2022-12-14 10:29:42,377 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 14 [2022-12-14 10:29:42,380 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2022-12-14 10:29:42,387 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 15 [2022-12-14 10:29:49,378 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2022-12-14 10:29:49,537 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 25 [2022-12-14 10:29:49,540 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 15 [2022-12-14 10:29:53,687 INFO L321 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2022-12-14 10:29:53,688 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 31 treesize of output 13 [2022-12-14 10:29:53,691 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 15 [2022-12-14 10:29:53,775 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2022-12-14 10:29:53,781 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-12-14 10:29:53,991 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 6 [2022-12-14 10:29:53,994 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 10:29:54,192 INFO L321 Elim1Store]: treesize reduction 8, result has 52.9 percent of original size [2022-12-14 10:29:54,193 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 16 treesize of output 18 [2022-12-14 10:29:54,199 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-12-14 10:29:55,112 INFO L321 Elim1Store]: treesize reduction 28, result has 49.1 percent of original size [2022-12-14 10:29:55,112 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 70 treesize of output 83 [2022-12-14 10:29:55,146 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 16 [2022-12-14 10:29:55,158 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2022-12-14 10:29:56,172 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 16 [2022-12-14 10:29:56,225 INFO L134 CoverageAnalysis]: Checked inductivity of 2864 backedges. 930 proven. 98 refuted. 0 times theorem prover too weak. 1836 trivial. 0 not checked. [2022-12-14 10:29:56,225 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 10:30:22,671 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2055100822] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 10:30:22,671 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [795088476] [2022-12-14 10:30:22,693 INFO L159 IcfgInterpreter]: Started Sifa with 219 locations of interest [2022-12-14 10:30:22,693 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 10:30:22,696 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 10:30:22,699 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 10:30:22,699 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 10:30:38,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:30:38,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:30:38,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:30:39,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:30:39,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:30:39,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:30:39,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:30:39,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:30:39,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:30:39,418 INFO L217 Elim1Store]: Index analysis took 807 ms [2022-12-14 10:35:06,204 WARN L233 SmtUtils]: Spent 4.45m on a formula simplification. DAG size of input: 6396 DAG size of output: 2690 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-12-14 10:35:06,212 INFO L321 Elim1Store]: treesize reduction 32718, result has 13.3 percent of original size [2022-12-14 10:35:06,214 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 132 select indices, 132 select index equivalence classes, 7521 disjoint index pairs (out of 8646 index pairs), introduced 132 new quantified variables, introduced 1262 case distinctions, treesize of input 835 treesize of output 5557 [2022-12-14 10:35:15,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:15,554 INFO L217 Elim1Store]: Index analysis took 380 ms [2022-12-14 10:35:16,081 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 135 select indices, 135 select index equivalence classes, 3379 disjoint index pairs (out of 9045 index pairs), introduced 135 new quantified variables, introduced 0 case distinctions, treesize of input 1217 treesize of output 1607 [2022-12-14 10:35:17,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:17,557 INFO L217 Elim1Store]: Index analysis took 292 ms [2022-12-14 10:35:18,013 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 135 select indices, 135 select index equivalence classes, 3379 disjoint index pairs (out of 9045 index pairs), introduced 135 new quantified variables, introduced 0 case distinctions, treesize of input 1221 treesize of output 1607 [2022-12-14 10:35:19,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:19,386 INFO L217 Elim1Store]: Index analysis took 232 ms [2022-12-14 10:35:19,756 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 135 select indices, 135 select index equivalence classes, 3379 disjoint index pairs (out of 9045 index pairs), introduced 135 new quantified variables, introduced 0 case distinctions, treesize of input 1221 treesize of output 1607 [2022-12-14 10:35:20,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:20,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:21,079 INFO L217 Elim1Store]: Index analysis took 202 ms [2022-12-14 10:35:21,331 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 135 select indices, 135 select index equivalence classes, 3379 disjoint index pairs (out of 9045 index pairs), introduced 135 new quantified variables, introduced 0 case distinctions, treesize of input 1221 treesize of output 1607 [2022-12-14 10:35:22,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:22,608 INFO L217 Elim1Store]: Index analysis took 187 ms [2022-12-14 10:35:22,868 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 135 select indices, 135 select index equivalence classes, 3379 disjoint index pairs (out of 9045 index pairs), introduced 135 new quantified variables, introduced 0 case distinctions, treesize of input 1221 treesize of output 1607 [2022-12-14 10:35:26,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:26,246 INFO L217 Elim1Store]: Index analysis took 163 ms [2022-12-14 10:35:26,363 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 34 select indices, 34 select index equivalence classes, 595 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 1268 treesize of output 1119 [2022-12-14 10:35:29,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:29,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:29,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:29,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:29,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:29,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:29,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:29,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:29,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:29,562 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 122 select indices, 122 select index equivalence classes, 8524 disjoint index pairs (out of 7381 index pairs), introduced 122 new quantified variables, introduced 0 case distinctions, treesize of input 641 treesize of output 1022 [2022-12-14 10:35:33,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:33,793 INFO L217 Elim1Store]: Index analysis took 401 ms [2022-12-14 10:35:34,371 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 135 select indices, 135 select index equivalence classes, 3379 disjoint index pairs (out of 9045 index pairs), introduced 135 new quantified variables, introduced 0 case distinctions, treesize of input 1217 treesize of output 1607 [2022-12-14 10:35:35,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:35,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:36,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:36,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:36,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:36,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:36,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:36,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:36,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:36,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:36,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:36,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:36,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:36,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:36,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:36,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:36,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:36,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:36,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:36,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:36,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:36,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:36,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:36,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:36,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:36,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:36,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:36,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:36,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:36,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:36,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:36,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:36,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:36,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:36,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:36,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:36,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:36,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:36,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:36,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:36,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:36,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:36,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:36,089 INFO L217 Elim1Store]: Index analysis took 331 ms [2022-12-14 10:35:36,579 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 135 select indices, 135 select index equivalence classes, 3379 disjoint index pairs (out of 9045 index pairs), introduced 135 new quantified variables, introduced 0 case distinctions, treesize of input 1221 treesize of output 1607 [2022-12-14 10:35:37,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:37,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:37,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:37,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:37,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:37,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:37,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:37,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:37,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:37,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:37,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:37,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:37,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:37,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:37,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:37,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:37,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:37,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:37,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:37,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:37,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:37,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:38,248 INFO L217 Elim1Store]: Index analysis took 295 ms [2022-12-14 10:35:38,721 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 135 select indices, 135 select index equivalence classes, 3379 disjoint index pairs (out of 9045 index pairs), introduced 135 new quantified variables, introduced 0 case distinctions, treesize of input 1221 treesize of output 1607 [2022-12-14 10:35:40,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:40,377 INFO L217 Elim1Store]: Index analysis took 301 ms [2022-12-14 10:35:40,839 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 135 select indices, 135 select index equivalence classes, 3379 disjoint index pairs (out of 9045 index pairs), introduced 135 new quantified variables, introduced 0 case distinctions, treesize of input 1221 treesize of output 1607 [2022-12-14 10:35:42,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:35:42,458 INFO L217 Elim1Store]: Index analysis took 276 ms [2022-12-14 10:35:42,833 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 135 select indices, 135 select index equivalence classes, 3379 disjoint index pairs (out of 9045 index pairs), introduced 135 new quantified variables, introduced 0 case distinctions, treesize of input 1221 treesize of output 1607 [2022-12-14 10:36:21,476 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-12-14 10:36:21,479 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-12-14 10:36:21,486 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 6 [2022-12-14 10:36:38,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:38,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:38,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:38,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:38,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:38,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:38,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:38,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:38,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:38,114 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 131 select indices, 131 select index equivalence classes, 8524 disjoint index pairs (out of 8515 index pairs), introduced 131 new quantified variables, introduced 0 case distinctions, treesize of input 656 treesize of output 394 [2022-12-14 10:36:41,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:41,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:41,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:41,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:41,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:41,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:41,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:41,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:41,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:41,043 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 132 select indices, 132 select index equivalence classes, 8646 disjoint index pairs (out of 8646 index pairs), introduced 132 new quantified variables, introduced 0 case distinctions, treesize of input 661 treesize of output 397 [2022-12-14 10:36:42,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:42,459 INFO L217 Elim1Store]: Index analysis took 136 ms [2022-12-14 10:36:42,465 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 36 select indices, 36 select index equivalence classes, 630 disjoint index pairs (out of 630 index pairs), introduced 36 new quantified variables, introduced 0 case distinctions, treesize of input 1285 treesize of output 961 [2022-12-14 10:36:42,900 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 10 select indices, 10 select index equivalence classes, 45 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 31 [2022-12-14 10:36:43,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:43,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:43,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:43,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:43,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:43,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:43,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:43,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:43,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:43,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:43,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:43,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:43,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:43,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:43,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:43,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:43,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:43,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:43,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:43,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:43,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:43,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:43,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:43,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:43,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:43,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:43,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:43,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:43,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:43,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:43,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:43,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:36:43,359 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 33 select indices, 33 select index equivalence classes, 528 disjoint index pairs (out of 528 index pairs), introduced 33 new quantified variables, introduced 0 case distinctions, treesize of input 230 treesize of output 100 [2022-12-14 10:36:43,770 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-12-14 10:36:43,985 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 10 select indices, 10 select index equivalence classes, 45 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 31 [2022-12-14 10:36:44,273 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 10 select indices, 10 select index equivalence classes, 45 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 31 [2022-12-14 10:37:36,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:36,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:37,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:37,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:37,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:37,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:37,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:37,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:37,006 INFO L217 Elim1Store]: Index analysis took 136 ms [2022-12-14 10:37:37,012 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 36 select indices, 36 select index equivalence classes, 630 disjoint index pairs (out of 630 index pairs), introduced 36 new quantified variables, introduced 0 case distinctions, treesize of input 1285 treesize of output 961 [2022-12-14 10:37:37,336 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 10 select indices, 10 select index equivalence classes, 45 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 31 [2022-12-14 10:37:37,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:37,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:37,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:37,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:37,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:37,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:37,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:37,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:37,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:37,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:37,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:37,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:37,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:37,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:37,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:37,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:37,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:37,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:37,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:37,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:37,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:37,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:37,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:37,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:37,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:37,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:37,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:37,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:37,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:37,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:37,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:37,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:37,752 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 33 select indices, 33 select index equivalence classes, 528 disjoint index pairs (out of 528 index pairs), introduced 33 new quantified variables, introduced 0 case distinctions, treesize of input 230 treesize of output 100 [2022-12-14 10:37:38,363 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 10 select indices, 10 select index equivalence classes, 45 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 31 [2022-12-14 10:37:38,551 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-12-14 10:37:38,879 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 10 select indices, 10 select index equivalence classes, 45 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 31 [2022-12-14 10:37:41,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:41,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:41,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:41,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:41,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:41,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:41,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:41,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:41,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:41,603 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 132 select indices, 132 select index equivalence classes, 8646 disjoint index pairs (out of 8646 index pairs), introduced 132 new quantified variables, introduced 0 case distinctions, treesize of input 661 treesize of output 397 [2022-12-14 10:37:44,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:44,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:44,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:44,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:44,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:44,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:44,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:44,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:44,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 10:37:44,744 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 131 select indices, 131 select index equivalence classes, 8524 disjoint index pairs (out of 8515 index pairs), introduced 131 new quantified variables, introduced 0 case distinctions, treesize of input 656 treesize of output 394 [2022-12-14 10:38:27,951 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 10:38:28,880 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 10:38:29,329 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2022-12-14 10:38:51,644 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 10:38:52,556 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2022-12-14 10:38:55,177 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 10:39:12,151 WARN L233 SmtUtils]: Spent 5.45s on a formula simplification that was a NOOP. DAG size: 3680 (called from [L 212] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.BasicPredicateFactory.xJunctTerm)