./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5e519f3a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41e62ab7-32f9-4415-9995-2703ef81318c/bin/utaipan-7li7fVZpFI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41e62ab7-32f9-4415-9995-2703ef81318c/bin/utaipan-7li7fVZpFI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41e62ab7-32f9-4415-9995-2703ef81318c/bin/utaipan-7li7fVZpFI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41e62ab7-32f9-4415-9995-2703ef81318c/bin/utaipan-7li7fVZpFI/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41e62ab7-32f9-4415-9995-2703ef81318c/bin/utaipan-7li7fVZpFI/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41e62ab7-32f9-4415-9995-2703ef81318c/bin/utaipan-7li7fVZpFI --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 a871e941a14cf19147765419aa3746af2f9add859ed1f61f31f704f97208fdb0 --- 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-5e519f3 [2022-11-03 04:08:15,991 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-03 04:08:15,994 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-03 04:08:16,054 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-03 04:08:16,054 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-03 04:08:16,059 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-03 04:08:16,062 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-03 04:08:16,066 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-03 04:08:16,068 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-03 04:08:16,077 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-03 04:08:16,078 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-03 04:08:16,080 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-03 04:08:16,081 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-03 04:08:16,084 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-03 04:08:16,086 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-03 04:08:16,088 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-03 04:08:16,090 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-03 04:08:16,091 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-03 04:08:16,093 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-03 04:08:16,107 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-03 04:08:16,109 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-03 04:08:16,111 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-03 04:08:16,115 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-03 04:08:16,116 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-03 04:08:16,125 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-03 04:08:16,126 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-03 04:08:16,126 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-03 04:08:16,128 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-03 04:08:16,128 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-03 04:08:16,131 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-03 04:08:16,131 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-03 04:08:16,133 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-03 04:08:16,135 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-03 04:08:16,137 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-03 04:08:16,138 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-03 04:08:16,138 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-03 04:08:16,139 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-03 04:08:16,139 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-03 04:08:16,140 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-03 04:08:16,141 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-03 04:08:16,142 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-03 04:08:16,143 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41e62ab7-32f9-4415-9995-2703ef81318c/bin/utaipan-7li7fVZpFI/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-03 04:08:16,183 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-03 04:08:16,183 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-03 04:08:16,184 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-03 04:08:16,185 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-03 04:08:16,186 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-03 04:08:16,186 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-03 04:08:16,186 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-03 04:08:16,187 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-03 04:08:16,187 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-03 04:08:16,187 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-03 04:08:16,188 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-03 04:08:16,189 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-03 04:08:16,189 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-03 04:08:16,189 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-03 04:08:16,190 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-03 04:08:16,190 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-03 04:08:16,190 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-03 04:08:16,191 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-03 04:08:16,191 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-03 04:08:16,192 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-03 04:08:16,192 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-03 04:08:16,192 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-03 04:08:16,193 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-03 04:08:16,193 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-03 04:08:16,193 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-03 04:08:16,194 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-03 04:08:16,194 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-03 04:08:16,194 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-03 04:08:16,195 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-03 04:08:16,195 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-03 04:08:16,195 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-03 04:08:16,196 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-03 04:08:16,196 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-03 04:08:16,196 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-03 04:08:16,197 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-03 04:08:16,197 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-03 04:08:16,197 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-03 04:08:16,198 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-03 04:08:16,198 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_41e62ab7-32f9-4415-9995-2703ef81318c/bin/utaipan-7li7fVZpFI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41e62ab7-32f9-4415-9995-2703ef81318c/bin/utaipan-7li7fVZpFI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a871e941a14cf19147765419aa3746af2f9add859ed1f61f31f704f97208fdb0 [2022-11-03 04:08:16,539 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-03 04:08:16,580 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-03 04:08:16,583 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-03 04:08:16,584 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-03 04:08:16,585 INFO L275 PluginConnector]: CDTParser initialized [2022-11-03 04:08:16,587 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41e62ab7-32f9-4415-9995-2703ef81318c/bin/utaipan-7li7fVZpFI/../../sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i [2022-11-03 04:08:16,693 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41e62ab7-32f9-4415-9995-2703ef81318c/bin/utaipan-7li7fVZpFI/data/8bfd6f3f6/4f8b13251dab4b18a0ab977c0871e1f8/FLAG5284e60c3 [2022-11-03 04:08:17,630 INFO L306 CDTParser]: Found 1 translation units. [2022-11-03 04:08:17,631 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41e62ab7-32f9-4415-9995-2703ef81318c/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i [2022-11-03 04:08:17,679 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41e62ab7-32f9-4415-9995-2703ef81318c/bin/utaipan-7li7fVZpFI/data/8bfd6f3f6/4f8b13251dab4b18a0ab977c0871e1f8/FLAG5284e60c3 [2022-11-03 04:08:18,090 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41e62ab7-32f9-4415-9995-2703ef81318c/bin/utaipan-7li7fVZpFI/data/8bfd6f3f6/4f8b13251dab4b18a0ab977c0871e1f8 [2022-11-03 04:08:18,094 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-03 04:08:18,097 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-03 04:08:18,099 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-03 04:08:18,100 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-03 04:08:18,104 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-03 04:08:18,105 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 04:08:18" (1/1) ... [2022-11-03 04:08:18,106 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6259ba02 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:08:18, skipping insertion in model container [2022-11-03 04:08:18,107 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 04:08:18" (1/1) ... [2022-11-03 04:08:18,114 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-03 04:08:18,258 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-03 04:08:18,607 WARN L230 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_41e62ab7-32f9-4415-9995-2703ef81318c/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4495,4508] [2022-11-03 04:08:18,616 WARN L230 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_41e62ab7-32f9-4415-9995-2703ef81318c/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4555,4568] [2022-11-03 04:08:19,784 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:19,785 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:19,786 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:19,786 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:19,788 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:19,801 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:19,802 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:19,804 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:19,805 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:19,811 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:19,813 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:19,814 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:19,814 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:20,270 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-03 04:08:20,272 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-03 04:08:20,273 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-03 04:08:20,274 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-03 04:08:20,276 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-03 04:08:20,277 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-03 04:08:20,277 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-03 04:08:20,278 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-03 04:08:20,279 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-03 04:08:20,279 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-03 04:08:20,554 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-03 04:08:20,985 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:20,986 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:21,016 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:21,023 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:21,030 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:21,030 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:21,053 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:21,054 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:21,055 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:21,055 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:21,056 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:21,056 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:21,057 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:21,109 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-03 04:08:21,152 INFO L203 MainTranslator]: Completed pre-run [2022-11-03 04:08:21,178 WARN L230 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_41e62ab7-32f9-4415-9995-2703ef81318c/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4495,4508] [2022-11-03 04:08:21,178 WARN L230 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_41e62ab7-32f9-4415-9995-2703ef81318c/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4555,4568] [2022-11-03 04:08:21,269 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:21,269 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:21,269 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:21,270 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:21,270 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:21,276 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:21,293 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:21,294 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:21,294 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:21,295 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:21,296 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:21,296 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:21,297 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:21,358 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-03 04:08:21,359 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-03 04:08:21,359 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-03 04:08:21,360 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-03 04:08:21,361 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-03 04:08:21,361 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-03 04:08:21,362 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-03 04:08:21,362 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-03 04:08:21,363 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-03 04:08:21,363 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-03 04:08:21,397 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-03 04:08:21,507 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:21,508 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:21,515 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:21,515 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:21,519 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:21,520 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:21,530 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:21,531 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:21,531 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:21,532 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:21,532 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:21,532 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:21,532 WARN L1543 CHandler]: Possible shadowing of function index [2022-11-03 04:08:21,584 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-03 04:08:21,816 INFO L208 MainTranslator]: Completed translation [2022-11-03 04:08:21,816 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:08:21 WrapperNode [2022-11-03 04:08:21,817 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-03 04:08:21,818 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-03 04:08:21,818 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-03 04:08:21,818 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-03 04:08:21,834 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:08:21" (1/1) ... [2022-11-03 04:08:21,992 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:08:21" (1/1) ... [2022-11-03 04:08:22,113 INFO L138 Inliner]: procedures = 775, calls = 2489, calls flagged for inlining = 67, calls inlined = 21, statements flattened = 1294 [2022-11-03 04:08:22,114 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-03 04:08:22,115 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-03 04:08:22,116 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-03 04:08:22,116 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-03 04:08:22,126 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:08:21" (1/1) ... [2022-11-03 04:08:22,126 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:08:21" (1/1) ... [2022-11-03 04:08:22,145 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:08:21" (1/1) ... [2022-11-03 04:08:22,147 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:08:21" (1/1) ... [2022-11-03 04:08:22,228 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:08:21" (1/1) ... [2022-11-03 04:08:22,235 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:08:21" (1/1) ... [2022-11-03 04:08:22,262 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:08:21" (1/1) ... [2022-11-03 04:08:22,278 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:08:21" (1/1) ... [2022-11-03 04:08:22,308 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-03 04:08:22,309 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-03 04:08:22,309 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-03 04:08:22,310 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-03 04:08:22,311 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:08:21" (1/1) ... [2022-11-03 04:08:22,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-03 04:08:22,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41e62ab7-32f9-4415-9995-2703ef81318c/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 04:08:22,348 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41e62ab7-32f9-4415-9995-2703ef81318c/bin/utaipan-7li7fVZpFI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-03 04:08:22,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41e62ab7-32f9-4415-9995-2703ef81318c/bin/utaipan-7li7fVZpFI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-03 04:08:22,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2022-11-03 04:08:22,401 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-03 04:08:22,402 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-03 04:08:22,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-03 04:08:22,402 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-03 04:08:22,403 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-03 04:08:22,403 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-03 04:08:22,403 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-03 04:08:22,403 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_create [2022-11-03 04:08:22,403 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_create [2022-11-03 04:08:22,403 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2022-11-03 04:08:22,404 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2022-11-03 04:08:22,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-03 04:08:22,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-03 04:08:22,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-03 04:08:22,405 INFO L130 BoogieDeclarations]: Found specification of procedure s_emplace_item [2022-11-03 04:08:22,405 INFO L138 BoogieDeclarations]: Found implementation of procedure s_emplace_item [2022-11-03 04:08:22,405 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-03 04:08:22,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-03 04:08:22,405 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-03 04:08:22,406 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-03 04:08:22,406 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-03 04:08:22,406 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-03 04:08:22,406 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2022-11-03 04:08:22,406 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2022-11-03 04:08:22,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-03 04:08:22,407 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2022-11-03 04:08:22,407 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2022-11-03 04:08:22,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-03 04:08:22,407 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-11-03 04:08:22,407 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-11-03 04:08:22,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-03 04:08:22,408 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_for [2022-11-03 04:08:22,408 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_for [2022-11-03 04:08:22,408 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2022-11-03 04:08:22,408 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2022-11-03 04:08:22,409 INFO L130 BoogieDeclarations]: Found specification of procedure s_update_template_size [2022-11-03 04:08:22,409 INFO L138 BoogieDeclarations]: Found implementation of procedure s_update_template_size [2022-11-03 04:08:22,409 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_keys_eq [2022-11-03 04:08:22,409 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_keys_eq [2022-11-03 04:08:22,409 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_equals [2022-11-03 04:08:22,410 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_equals [2022-11-03 04:08:22,410 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-03 04:08:22,410 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2022-11-03 04:08:22,410 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2022-11-03 04:08:22,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2022-11-03 04:08:22,411 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_calloc [2022-11-03 04:08:22,411 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_calloc [2022-11-03 04:08:22,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2022-11-03 04:08:22,411 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2022-11-03 04:08:22,411 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2022-11-03 04:08:22,412 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_hasher [2022-11-03 04:08:22,412 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_hasher [2022-11-03 04:08:22,412 INFO L130 BoogieDeclarations]: Found specification of procedure s_safe_eq_check [2022-11-03 04:08:22,412 INFO L138 BoogieDeclarations]: Found implementation of procedure s_safe_eq_check [2022-11-03 04:08:22,412 INFO L130 BoogieDeclarations]: Found specification of procedure s_find_entry [2022-11-03 04:08:22,413 INFO L138 BoogieDeclarations]: Found implementation of procedure s_find_entry [2022-11-03 04:08:22,413 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-03 04:08:22,413 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-03 04:08:22,413 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2022-11-03 04:08:22,413 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2022-11-03 04:08:22,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-03 04:08:22,414 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-03 04:08:22,414 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-03 04:08:22,414 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-03 04:08:22,414 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-03 04:08:22,414 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2022-11-03 04:08:22,414 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2022-11-03 04:08:22,415 INFO L130 BoogieDeclarations]: Found specification of procedure s_alloc_state [2022-11-03 04:08:22,415 INFO L138 BoogieDeclarations]: Found implementation of procedure s_alloc_state [2022-11-03 04:08:22,415 INFO L130 BoogieDeclarations]: Found specification of procedure uninterpreted_equals [2022-11-03 04:08:22,415 INFO L138 BoogieDeclarations]: Found implementation of procedure uninterpreted_equals [2022-11-03 04:08:22,415 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-03 04:08:22,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-03 04:08:22,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-03 04:08:22,859 INFO L235 CfgBuilder]: Building ICFG [2022-11-03 04:08:22,874 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-03 04:08:23,235 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume !true; [2022-11-03 04:08:23,304 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !true; [2022-11-03 04:08:24,053 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7: assume !true; [2022-11-03 04:08:24,053 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume !true; [2022-11-03 04:08:24,875 INFO L276 CfgBuilder]: Performing block encoding [2022-11-03 04:08:25,198 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-03 04:08:25,198 INFO L300 CfgBuilder]: Removed 11 assume(true) statements. [2022-11-03 04:08:25,203 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.11 04:08:25 BoogieIcfgContainer [2022-11-03 04:08:25,203 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-03 04:08:25,206 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-03 04:08:25,206 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-03 04:08:25,209 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-03 04:08:25,209 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.11 04:08:18" (1/3) ... [2022-11-03 04:08:25,210 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@64716d79 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.11 04:08:25, skipping insertion in model container [2022-11-03 04:08:25,210 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:08:21" (2/3) ... [2022-11-03 04:08:25,211 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@64716d79 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.11 04:08:25, skipping insertion in model container [2022-11-03 04:08:25,211 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.11 04:08:25" (3/3) ... [2022-11-03 04:08:25,213 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_hash_table_create_harness.i [2022-11-03 04:08:25,231 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-03 04:08:25,232 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-03 04:08:25,305 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-03 04:08:25,316 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@121e4269, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-03 04:08:25,316 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-03 04:08:25,322 INFO L276 IsEmpty]: Start isEmpty. Operand has 281 states, 167 states have (on average 1.251497005988024) internal successors, (209), 164 states have internal predecessors, (209), 86 states have call successors, (86), 30 states have call predecessors, (86), 30 states have return successors, (86), 86 states have call predecessors, (86), 86 states have call successors, (86) [2022-11-03 04:08:25,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-11-03 04:08:25,334 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 04:08:25,335 INFO L195 NwaCegarLoop]: trace histogram [9, 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] [2022-11-03 04:08:25,336 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 04:08:25,343 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 04:08:25,344 INFO L85 PathProgramCache]: Analyzing trace with hash -1755351517, now seen corresponding path program 1 times [2022-11-03 04:08:25,353 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 04:08:25,354 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1387008880] [2022-11-03 04:08:25,354 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:08:25,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 04:08:25,842 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-03 04:08:25,854 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [428310369] [2022-11-03 04:08:25,855 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:08:25,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 04:08:25,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41e62ab7-32f9-4415-9995-2703ef81318c/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 04:08:25,858 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41e62ab7-32f9-4415-9995-2703ef81318c/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 04:08:25,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41e62ab7-32f9-4415-9995-2703ef81318c/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-03 04:08:26,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:08:26,600 INFO L263 TraceCheckSpWp]: Trace formula consists of 2458 conjuncts, 7 conjunts are in the unsatisfiable core [2022-11-03 04:08:26,609 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 04:08:26,718 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2022-11-03 04:08:26,718 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-03 04:08:26,718 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 04:08:26,718 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1387008880] [2022-11-03 04:08:26,719 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-03 04:08:26,719 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [428310369] [2022-11-03 04:08:26,719 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [428310369] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 04:08:26,719 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 04:08:26,720 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-03 04:08:26,722 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [244659903] [2022-11-03 04:08:26,722 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 04:08:26,747 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-03 04:08:26,747 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 04:08:26,782 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-03 04:08:26,783 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-03 04:08:26,787 INFO L87 Difference]: Start difference. First operand has 281 states, 167 states have (on average 1.251497005988024) internal successors, (209), 164 states have internal predecessors, (209), 86 states have call successors, (86), 30 states have call predecessors, (86), 30 states have return successors, (86), 86 states have call predecessors, (86), 86 states have call successors, (86) Second operand has 5 states, 4 states have (on average 10.25) internal successors, (41), 5 states have internal predecessors, (41), 2 states have call successors, (22), 2 states have call predecessors, (22), 3 states have return successors, (19), 3 states have call predecessors, (19), 2 states have call successors, (19) [2022-11-03 04:08:29,173 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 04:08:29,174 INFO L93 Difference]: Finished difference Result 558 states and 783 transitions. [2022-11-03 04:08:29,175 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-03 04:08:29,176 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 10.25) internal successors, (41), 5 states have internal predecessors, (41), 2 states have call successors, (22), 2 states have call predecessors, (22), 3 states have return successors, (19), 3 states have call predecessors, (19), 2 states have call successors, (19) Word has length 89 [2022-11-03 04:08:29,177 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 04:08:29,188 INFO L225 Difference]: With dead ends: 558 [2022-11-03 04:08:29,188 INFO L226 Difference]: Without dead ends: 281 [2022-11-03 04:08:29,193 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 85 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-11-03 04:08:29,196 INFO L413 NwaCegarLoop]: 328 mSDtfsCounter, 1 mSDsluCounter, 1102 mSDsCounter, 0 mSdLazyCounter, 187 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 1304 SdHoareTripleChecker+Invalid, 188 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 187 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2022-11-03 04:08:29,197 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 1304 Invalid, 188 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 187 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2022-11-03 04:08:29,214 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 281 states. [2022-11-03 04:08:29,252 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 281 to 281. [2022-11-03 04:08:29,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 281 states, 163 states have (on average 1.2269938650306749) internal successors, (200), 165 states have internal predecessors, (200), 86 states have call successors, (86), 30 states have call predecessors, (86), 31 states have return successors, (88), 85 states have call predecessors, (88), 84 states have call successors, (88) [2022-11-03 04:08:29,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 281 states and 374 transitions. [2022-11-03 04:08:29,258 INFO L78 Accepts]: Start accepts. Automaton has 281 states and 374 transitions. Word has length 89 [2022-11-03 04:08:29,258 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 04:08:29,259 INFO L495 AbstractCegarLoop]: Abstraction has 281 states and 374 transitions. [2022-11-03 04:08:29,259 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 10.25) internal successors, (41), 5 states have internal predecessors, (41), 2 states have call successors, (22), 2 states have call predecessors, (22), 3 states have return successors, (19), 3 states have call predecessors, (19), 2 states have call successors, (19) [2022-11-03 04:08:29,259 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 374 transitions. [2022-11-03 04:08:29,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-11-03 04:08:29,262 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 04:08:29,262 INFO L195 NwaCegarLoop]: trace histogram [9, 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] [2022-11-03 04:08:29,307 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41e62ab7-32f9-4415-9995-2703ef81318c/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-03 04:08:29,485 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41e62ab7-32f9-4415-9995-2703ef81318c/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2022-11-03 04:08:29,486 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 04:08:29,486 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 04:08:29,486 INFO L85 PathProgramCache]: Analyzing trace with hash 670226085, now seen corresponding path program 1 times [2022-11-03 04:08:29,487 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 04:08:29,487 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [90175699] [2022-11-03 04:08:29,487 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:08:29,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 04:08:29,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:08:32,028 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2022-11-03 04:08:32,028 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 04:08:32,028 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [90175699] [2022-11-03 04:08:32,034 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [90175699] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 04:08:32,035 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 04:08:32,035 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-03 04:08:32,036 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [508195346] [2022-11-03 04:08:32,036 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 04:08:32,036 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-03 04:08:32,037 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 04:08:32,037 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-03 04:08:32,038 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2022-11-03 04:08:32,038 INFO L87 Difference]: Start difference. First operand 281 states and 374 transitions. Second operand has 8 states, 6 states have (on average 6.833333333333333) internal successors, (41), 7 states have internal predecessors, (41), 4 states have call successors, (23), 2 states have call predecessors, (23), 3 states have return successors, (20), 4 states have call predecessors, (20), 4 states have call successors, (20) [2022-11-03 04:08:35,323 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 04:08:35,323 INFO L93 Difference]: Finished difference Result 546 states and 725 transitions. [2022-11-03 04:08:35,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-03 04:08:35,324 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 6 states have (on average 6.833333333333333) internal successors, (41), 7 states have internal predecessors, (41), 4 states have call successors, (23), 2 states have call predecessors, (23), 3 states have return successors, (20), 4 states have call predecessors, (20), 4 states have call successors, (20) Word has length 93 [2022-11-03 04:08:35,325 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 04:08:35,327 INFO L225 Difference]: With dead ends: 546 [2022-11-03 04:08:35,327 INFO L226 Difference]: Without dead ends: 283 [2022-11-03 04:08:35,329 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2022-11-03 04:08:35,330 INFO L413 NwaCegarLoop]: 318 mSDtfsCounter, 16 mSDsluCounter, 1621 mSDsCounter, 0 mSdLazyCounter, 382 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 29 SdHoareTripleChecker+Valid, 1771 SdHoareTripleChecker+Invalid, 392 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 382 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.2s IncrementalHoareTripleChecker+Time [2022-11-03 04:08:35,330 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [29 Valid, 1771 Invalid, 392 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 382 Invalid, 0 Unknown, 0 Unchecked, 3.2s Time] [2022-11-03 04:08:35,331 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 283 states. [2022-11-03 04:08:35,355 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 283 to 283. [2022-11-03 04:08:35,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 283 states, 164 states have (on average 1.225609756097561) internal successors, (201), 167 states have internal predecessors, (201), 86 states have call successors, (86), 30 states have call predecessors, (86), 32 states have return successors, (89), 85 states have call predecessors, (89), 84 states have call successors, (89) [2022-11-03 04:08:35,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 283 states and 376 transitions. [2022-11-03 04:08:35,359 INFO L78 Accepts]: Start accepts. Automaton has 283 states and 376 transitions. Word has length 93 [2022-11-03 04:08:35,359 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 04:08:35,359 INFO L495 AbstractCegarLoop]: Abstraction has 283 states and 376 transitions. [2022-11-03 04:08:35,360 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 6 states have (on average 6.833333333333333) internal successors, (41), 7 states have internal predecessors, (41), 4 states have call successors, (23), 2 states have call predecessors, (23), 3 states have return successors, (20), 4 states have call predecessors, (20), 4 states have call successors, (20) [2022-11-03 04:08:35,360 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 376 transitions. [2022-11-03 04:08:35,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-11-03 04:08:35,362 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 04:08:35,362 INFO L195 NwaCegarLoop]: trace histogram [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] [2022-11-03 04:08:35,362 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-03 04:08:35,362 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 04:08:35,363 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 04:08:35,363 INFO L85 PathProgramCache]: Analyzing trace with hash 827076953, now seen corresponding path program 1 times [2022-11-03 04:08:35,363 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 04:08:35,363 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1733853682] [2022-11-03 04:08:35,364 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:08:35,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 04:08:35,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:08:36,732 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2022-11-03 04:08:36,732 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 04:08:36,732 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1733853682] [2022-11-03 04:08:36,733 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1733853682] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-03 04:08:36,733 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [413347168] [2022-11-03 04:08:36,733 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:08:36,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 04:08:36,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41e62ab7-32f9-4415-9995-2703ef81318c/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 04:08:36,737 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41e62ab7-32f9-4415-9995-2703ef81318c/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 04:08:36,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41e62ab7-32f9-4415-9995-2703ef81318c/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-03 04:08:37,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:08:37,397 INFO L263 TraceCheckSpWp]: Trace formula consists of 2485 conjuncts, 35 conjunts are in the unsatisfiable core [2022-11-03 04:08:37,405 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 04:08:37,653 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 11 treesize of output 7 [2022-11-03 04:08:38,013 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-11-03 04:08:38,014 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-03 04:08:38,014 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [413347168] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 04:08:38,014 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-03 04:08:38,014 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [8] total 18 [2022-11-03 04:08:38,015 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [94943091] [2022-11-03 04:08:38,015 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 04:08:38,015 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-11-03 04:08:38,016 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 04:08:38,016 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-11-03 04:08:38,016 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=264, Unknown=0, NotChecked=0, Total=306 [2022-11-03 04:08:38,017 INFO L87 Difference]: Start difference. First operand 283 states and 376 transitions. Second operand has 12 states, 9 states have (on average 5.222222222222222) internal successors, (47), 10 states have internal predecessors, (47), 5 states have call successors, (24), 3 states have call predecessors, (24), 5 states have return successors, (21), 5 states have call predecessors, (21), 5 states have call successors, (21) [2022-11-03 04:08:40,751 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 04:08:40,752 INFO L93 Difference]: Finished difference Result 559 states and 740 transitions. [2022-11-03 04:08:40,752 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-11-03 04:08:40,753 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 9 states have (on average 5.222222222222222) internal successors, (47), 10 states have internal predecessors, (47), 5 states have call successors, (24), 3 states have call predecessors, (24), 5 states have return successors, (21), 5 states have call predecessors, (21), 5 states have call successors, (21) Word has length 99 [2022-11-03 04:08:40,753 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 04:08:40,756 INFO L225 Difference]: With dead ends: 559 [2022-11-03 04:08:40,756 INFO L226 Difference]: Without dead ends: 288 [2022-11-03 04:08:40,758 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 107 GetRequests, 90 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=47, Invalid=295, Unknown=0, NotChecked=0, Total=342 [2022-11-03 04:08:40,759 INFO L413 NwaCegarLoop]: 318 mSDtfsCounter, 20 mSDsluCounter, 1337 mSDsCounter, 0 mSdLazyCounter, 196 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 33 SdHoareTripleChecker+Valid, 1521 SdHoareTripleChecker+Invalid, 286 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 196 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 88 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2022-11-03 04:08:40,760 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [33 Valid, 1521 Invalid, 286 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 196 Invalid, 0 Unknown, 88 Unchecked, 2.7s Time] [2022-11-03 04:08:40,761 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 288 states. [2022-11-03 04:08:40,786 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 288 to 288. [2022-11-03 04:08:40,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 288 states, 168 states have (on average 1.2202380952380953) internal successors, (205), 170 states have internal predecessors, (205), 87 states have call successors, (87), 32 states have call predecessors, (87), 32 states have return successors, (90), 85 states have call predecessors, (90), 85 states have call successors, (90) [2022-11-03 04:08:40,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 288 states and 382 transitions. [2022-11-03 04:08:40,790 INFO L78 Accepts]: Start accepts. Automaton has 288 states and 382 transitions. Word has length 99 [2022-11-03 04:08:40,790 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 04:08:40,790 INFO L495 AbstractCegarLoop]: Abstraction has 288 states and 382 transitions. [2022-11-03 04:08:40,791 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 9 states have (on average 5.222222222222222) internal successors, (47), 10 states have internal predecessors, (47), 5 states have call successors, (24), 3 states have call predecessors, (24), 5 states have return successors, (21), 5 states have call predecessors, (21), 5 states have call successors, (21) [2022-11-03 04:08:40,791 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 382 transitions. [2022-11-03 04:08:40,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2022-11-03 04:08:40,793 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 04:08:40,793 INFO L195 NwaCegarLoop]: trace histogram [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] [2022-11-03 04:08:40,838 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41e62ab7-32f9-4415-9995-2703ef81318c/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-11-03 04:08:41,012 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41e62ab7-32f9-4415-9995-2703ef81318c/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 04:08:41,013 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 04:08:41,013 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 04:08:41,013 INFO L85 PathProgramCache]: Analyzing trace with hash -2005035473, now seen corresponding path program 1 times [2022-11-03 04:08:41,013 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 04:08:41,013 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1724849690] [2022-11-03 04:08:41,014 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:08:41,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 04:08:41,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:08:41,876 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2022-11-03 04:08:41,876 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 04:08:41,877 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1724849690] [2022-11-03 04:08:41,877 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1724849690] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 04:08:41,877 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 04:08:41,877 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-03 04:08:41,877 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [630498465] [2022-11-03 04:08:41,878 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 04:08:41,878 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-03 04:08:41,878 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 04:08:41,879 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-03 04:08:41,879 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-03 04:08:41,879 INFO L87 Difference]: Start difference. First operand 288 states and 382 transitions. Second operand has 5 states, 3 states have (on average 15.333333333333334) internal successors, (46), 4 states have internal predecessors, (46), 3 states have call successors, (25), 2 states have call predecessors, (25), 3 states have return successors, (22), 3 states have call predecessors, (22), 2 states have call successors, (22) [2022-11-03 04:08:44,124 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 04:08:44,125 INFO L93 Difference]: Finished difference Result 536 states and 715 transitions. [2022-11-03 04:08:44,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-03 04:08:44,126 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 3 states have (on average 15.333333333333334) internal successors, (46), 4 states have internal predecessors, (46), 3 states have call successors, (25), 2 states have call predecessors, (25), 3 states have return successors, (22), 3 states have call predecessors, (22), 2 states have call successors, (22) Word has length 103 [2022-11-03 04:08:44,126 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 04:08:44,128 INFO L225 Difference]: With dead ends: 536 [2022-11-03 04:08:44,128 INFO L226 Difference]: Without dead ends: 290 [2022-11-03 04:08:44,130 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-03 04:08:44,130 INFO L413 NwaCegarLoop]: 307 mSDtfsCounter, 0 mSDsluCounter, 1013 mSDsCounter, 0 mSdLazyCounter, 277 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 1196 SdHoareTripleChecker+Invalid, 277 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 277 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2022-11-03 04:08:44,131 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 1196 Invalid, 277 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 277 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2022-11-03 04:08:44,132 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 290 states. [2022-11-03 04:08:44,157 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 290 to 290. [2022-11-03 04:08:44,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 290 states, 169 states have (on average 1.2189349112426036) internal successors, (206), 172 states have internal predecessors, (206), 87 states have call successors, (87), 32 states have call predecessors, (87), 33 states have return successors, (96), 85 states have call predecessors, (96), 85 states have call successors, (96) [2022-11-03 04:08:44,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 290 states and 389 transitions. [2022-11-03 04:08:44,165 INFO L78 Accepts]: Start accepts. Automaton has 290 states and 389 transitions. Word has length 103 [2022-11-03 04:08:44,166 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 04:08:44,166 INFO L495 AbstractCegarLoop]: Abstraction has 290 states and 389 transitions. [2022-11-03 04:08:44,166 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 3 states have (on average 15.333333333333334) internal successors, (46), 4 states have internal predecessors, (46), 3 states have call successors, (25), 2 states have call predecessors, (25), 3 states have return successors, (22), 3 states have call predecessors, (22), 2 states have call successors, (22) [2022-11-03 04:08:44,166 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 389 transitions. [2022-11-03 04:08:44,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-11-03 04:08:44,168 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 04:08:44,168 INFO L195 NwaCegarLoop]: trace histogram [9, 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] [2022-11-03 04:08:44,169 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-03 04:08:44,169 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 04:08:44,169 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 04:08:44,169 INFO L85 PathProgramCache]: Analyzing trace with hash -307889915, now seen corresponding path program 1 times [2022-11-03 04:08:44,170 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 04:08:44,170 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [256637745] [2022-11-03 04:08:44,170 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:08:44,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 04:08:44,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:08:45,621 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2022-11-03 04:08:45,621 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 04:08:45,622 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [256637745] [2022-11-03 04:08:45,622 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [256637745] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 04:08:45,622 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 04:08:45,622 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-03 04:08:45,622 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [992985647] [2022-11-03 04:08:45,626 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 04:08:45,627 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-03 04:08:45,628 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 04:08:45,629 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-03 04:08:45,629 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-03 04:08:45,629 INFO L87 Difference]: Start difference. First operand 290 states and 389 transitions. Second operand has 5 states, 4 states have (on average 10.75) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (22), 1 states have call predecessors, (22), 1 states have call successors, (22) [2022-11-03 04:08:47,732 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 04:08:47,733 INFO L93 Difference]: Finished difference Result 298 states and 396 transitions. [2022-11-03 04:08:47,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-03 04:08:47,734 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 10.75) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (22), 1 states have call predecessors, (22), 1 states have call successors, (22) Word has length 107 [2022-11-03 04:08:47,734 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 04:08:47,736 INFO L225 Difference]: With dead ends: 298 [2022-11-03 04:08:47,736 INFO L226 Difference]: Without dead ends: 296 [2022-11-03 04:08:47,737 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-11-03 04:08:47,738 INFO L413 NwaCegarLoop]: 324 mSDtfsCounter, 8 mSDsluCounter, 1073 mSDsCounter, 0 mSdLazyCounter, 196 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11 SdHoareTripleChecker+Valid, 1272 SdHoareTripleChecker+Invalid, 196 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 196 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2022-11-03 04:08:47,738 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [11 Valid, 1272 Invalid, 196 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 196 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2022-11-03 04:08:47,739 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 296 states. [2022-11-03 04:08:47,770 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 296 to 294. [2022-11-03 04:08:47,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 294 states, 172 states have (on average 1.2151162790697674) internal successors, (209), 175 states have internal predecessors, (209), 87 states have call successors, (87), 33 states have call predecessors, (87), 34 states have return successors, (96), 85 states have call predecessors, (96), 85 states have call successors, (96) [2022-11-03 04:08:47,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 294 states and 392 transitions. [2022-11-03 04:08:47,776 INFO L78 Accepts]: Start accepts. Automaton has 294 states and 392 transitions. Word has length 107 [2022-11-03 04:08:47,778 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 04:08:47,778 INFO L495 AbstractCegarLoop]: Abstraction has 294 states and 392 transitions. [2022-11-03 04:08:47,778 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 10.75) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (22), 1 states have call predecessors, (22), 1 states have call successors, (22) [2022-11-03 04:08:47,778 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 392 transitions. [2022-11-03 04:08:47,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-11-03 04:08:47,780 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 04:08:47,781 INFO L195 NwaCegarLoop]: trace histogram [9, 3, 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] [2022-11-03 04:08:47,781 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-03 04:08:47,781 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 04:08:47,781 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 04:08:47,782 INFO L85 PathProgramCache]: Analyzing trace with hash -660957093, now seen corresponding path program 1 times [2022-11-03 04:08:47,782 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 04:08:47,782 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1816232288] [2022-11-03 04:08:47,782 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:08:47,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 04:08:48,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:08:49,409 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2022-11-03 04:08:49,409 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 04:08:49,409 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1816232288] [2022-11-03 04:08:49,409 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1816232288] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-03 04:08:49,410 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1571223402] [2022-11-03 04:08:49,410 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:08:49,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 04:08:49,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41e62ab7-32f9-4415-9995-2703ef81318c/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 04:08:49,413 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41e62ab7-32f9-4415-9995-2703ef81318c/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 04:08:49,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41e62ab7-32f9-4415-9995-2703ef81318c/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-11-03 04:08:50,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:08:50,149 INFO L263 TraceCheckSpWp]: Trace formula consists of 2571 conjuncts, 61 conjunts are in the unsatisfiable core [2022-11-03 04:08:50,157 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 04:08:50,296 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2022-11-03 04:08:50,296 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-03 04:08:50,296 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1571223402] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 04:08:50,296 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-03 04:08:50,297 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5] total 8 [2022-11-03 04:08:50,297 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2049635307] [2022-11-03 04:08:50,297 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 04:08:50,298 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-03 04:08:50,298 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 04:08:50,298 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-03 04:08:50,299 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-11-03 04:08:50,299 INFO L87 Difference]: Start difference. First operand 294 states and 392 transitions. Second operand has 6 states, 5 states have (on average 10.2) internal successors, (51), 6 states have internal predecessors, (51), 4 states have call successors, (27), 2 states have call predecessors, (27), 4 states have return successors, (24), 4 states have call predecessors, (24), 4 states have call successors, (24) [2022-11-03 04:08:53,757 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 04:08:53,757 INFO L93 Difference]: Finished difference Result 582 states and 774 transitions. [2022-11-03 04:08:53,757 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-03 04:08:53,758 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 10.2) internal successors, (51), 6 states have internal predecessors, (51), 4 states have call successors, (27), 2 states have call predecessors, (27), 4 states have return successors, (24), 4 states have call predecessors, (24), 4 states have call successors, (24) Word has length 116 [2022-11-03 04:08:53,758 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 04:08:53,760 INFO L225 Difference]: With dead ends: 582 [2022-11-03 04:08:53,760 INFO L226 Difference]: Without dead ends: 296 [2022-11-03 04:08:53,762 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 120 GetRequests, 114 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-11-03 04:08:53,763 INFO L413 NwaCegarLoop]: 300 mSDtfsCounter, 19 mSDsluCounter, 966 mSDsCounter, 0 mSdLazyCounter, 314 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 36 SdHoareTripleChecker+Valid, 1152 SdHoareTripleChecker+Invalid, 314 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 314 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.4s IncrementalHoareTripleChecker+Time [2022-11-03 04:08:53,763 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [36 Valid, 1152 Invalid, 314 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 314 Invalid, 0 Unknown, 0 Unchecked, 3.4s Time] [2022-11-03 04:08:53,764 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 296 states. [2022-11-03 04:08:53,780 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 296 to 296. [2022-11-03 04:08:53,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 296 states, 173 states have (on average 1.2138728323699421) internal successors, (210), 177 states have internal predecessors, (210), 87 states have call successors, (87), 33 states have call predecessors, (87), 35 states have return successors, (97), 85 states have call predecessors, (97), 85 states have call successors, (97) [2022-11-03 04:08:53,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 296 states and 394 transitions. [2022-11-03 04:08:53,784 INFO L78 Accepts]: Start accepts. Automaton has 296 states and 394 transitions. Word has length 116 [2022-11-03 04:08:53,784 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 04:08:53,784 INFO L495 AbstractCegarLoop]: Abstraction has 296 states and 394 transitions. [2022-11-03 04:08:53,785 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 10.2) internal successors, (51), 6 states have internal predecessors, (51), 4 states have call successors, (27), 2 states have call predecessors, (27), 4 states have return successors, (24), 4 states have call predecessors, (24), 4 states have call successors, (24) [2022-11-03 04:08:53,785 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 394 transitions. [2022-11-03 04:08:53,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-11-03 04:08:53,787 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 04:08:53,787 INFO L195 NwaCegarLoop]: trace histogram [9, 3, 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] [2022-11-03 04:08:53,833 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41e62ab7-32f9-4415-9995-2703ef81318c/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-11-03 04:08:54,012 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41e62ab7-32f9-4415-9995-2703ef81318c/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 04:08:54,013 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 04:08:54,013 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 04:08:54,013 INFO L85 PathProgramCache]: Analyzing trace with hash -629247859, now seen corresponding path program 1 times [2022-11-03 04:08:54,013 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 04:08:54,013 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1704210197] [2022-11-03 04:08:54,014 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:08:54,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 04:08:54,108 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-03 04:08:54,108 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1585828303] [2022-11-03 04:08:54,108 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:08:54,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 04:08:54,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41e62ab7-32f9-4415-9995-2703ef81318c/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 04:08:54,110 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41e62ab7-32f9-4415-9995-2703ef81318c/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 04:08:54,132 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41e62ab7-32f9-4415-9995-2703ef81318c/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-11-03 04:08:55,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:08:55,039 INFO L263 TraceCheckSpWp]: Trace formula consists of 2671 conjuncts, 20 conjunts are in the unsatisfiable core [2022-11-03 04:08:55,053 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 04:08:55,233 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2022-11-03 04:08:55,233 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-03 04:08:55,588 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2022-11-03 04:08:55,588 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 04:08:55,588 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1704210197] [2022-11-03 04:08:55,589 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-03 04:08:55,589 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1585828303] [2022-11-03 04:08:55,589 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1585828303] provided 1 perfect and 1 imperfect interpolant sequences [2022-11-03 04:08:55,589 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-03 04:08:55,590 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [11] total 13 [2022-11-03 04:08:55,590 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [854710336] [2022-11-03 04:08:55,590 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 04:08:55,591 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-03 04:08:55,591 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 04:08:55,592 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-03 04:08:55,592 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2022-11-03 04:08:55,593 INFO L87 Difference]: Start difference. First operand 296 states and 394 transitions. Second operand has 5 states, 4 states have (on average 12.75) internal successors, (51), 4 states have internal predecessors, (51), 2 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) [2022-11-03 04:08:57,843 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 04:08:57,843 INFO L93 Difference]: Finished difference Result 304 states and 401 transitions. [2022-11-03 04:08:57,844 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-03 04:08:57,844 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 12.75) internal successors, (51), 4 states have internal predecessors, (51), 2 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) Word has length 121 [2022-11-03 04:08:57,845 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 04:08:57,847 INFO L225 Difference]: With dead ends: 304 [2022-11-03 04:08:57,847 INFO L226 Difference]: Without dead ends: 302 [2022-11-03 04:08:57,847 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 241 GetRequests, 229 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=29, Invalid=153, Unknown=0, NotChecked=0, Total=182 [2022-11-03 04:08:57,848 INFO L413 NwaCegarLoop]: 326 mSDtfsCounter, 6 mSDsluCounter, 1079 mSDsCounter, 0 mSdLazyCounter, 195 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7 SdHoareTripleChecker+Valid, 1280 SdHoareTripleChecker+Invalid, 196 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 195 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2022-11-03 04:08:57,849 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7 Valid, 1280 Invalid, 196 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 195 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2022-11-03 04:08:57,850 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 302 states. [2022-11-03 04:08:57,864 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 302 to 300. [2022-11-03 04:08:57,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 300 states, 176 states have (on average 1.2102272727272727) internal successors, (213), 180 states have internal predecessors, (213), 87 states have call successors, (87), 34 states have call predecessors, (87), 36 states have return successors, (97), 85 states have call predecessors, (97), 85 states have call successors, (97) [2022-11-03 04:08:57,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 300 states and 397 transitions. [2022-11-03 04:08:57,868 INFO L78 Accepts]: Start accepts. Automaton has 300 states and 397 transitions. Word has length 121 [2022-11-03 04:08:57,868 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 04:08:57,869 INFO L495 AbstractCegarLoop]: Abstraction has 300 states and 397 transitions. [2022-11-03 04:08:57,869 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 12.75) internal successors, (51), 4 states have internal predecessors, (51), 2 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) [2022-11-03 04:08:57,869 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 397 transitions. [2022-11-03 04:08:57,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-11-03 04:08:57,871 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 04:08:57,871 INFO L195 NwaCegarLoop]: trace histogram [9, 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] [2022-11-03 04:08:57,919 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41e62ab7-32f9-4415-9995-2703ef81318c/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-11-03 04:08:58,084 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41e62ab7-32f9-4415-9995-2703ef81318c/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2022-11-03 04:08:58,085 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 04:08:58,085 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 04:08:58,085 INFO L85 PathProgramCache]: Analyzing trace with hash -1963608419, now seen corresponding path program 1 times [2022-11-03 04:08:58,085 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 04:08:58,085 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [41713960] [2022-11-03 04:08:58,085 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:08:58,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 04:08:58,168 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-03 04:08:58,168 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [315379046] [2022-11-03 04:08:58,168 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:08:58,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 04:08:58,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41e62ab7-32f9-4415-9995-2703ef81318c/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 04:08:58,170 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41e62ab7-32f9-4415-9995-2703ef81318c/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 04:08:58,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41e62ab7-32f9-4415-9995-2703ef81318c/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-11-03 04:08:58,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:08:58,946 INFO L263 TraceCheckSpWp]: Trace formula consists of 2823 conjuncts, 4 conjunts are in the unsatisfiable core [2022-11-03 04:08:58,949 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 04:08:58,984 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2022-11-03 04:08:58,985 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-03 04:08:58,985 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 04:08:58,985 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [41713960] [2022-11-03 04:08:58,985 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-03 04:08:58,985 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [315379046] [2022-11-03 04:08:58,986 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [315379046] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 04:08:58,986 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 04:08:58,986 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-03 04:08:58,986 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1170414171] [2022-11-03 04:08:58,986 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 04:08:58,987 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-03 04:08:58,987 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 04:08:58,987 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-03 04:08:58,988 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-03 04:08:58,988 INFO L87 Difference]: Start difference. First operand 300 states and 397 transitions. Second operand has 5 states, 5 states have (on average 11.6) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (28), 2 states have call predecessors, (28), 3 states have return successors, (27), 3 states have call predecessors, (27), 2 states have call successors, (27) [2022-11-03 04:09:01,436 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 04:09:01,436 INFO L93 Difference]: Finished difference Result 392 states and 516 transitions. [2022-11-03 04:09:01,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-03 04:09:01,437 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.6) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (28), 2 states have call predecessors, (28), 3 states have return successors, (27), 3 states have call predecessors, (27), 2 states have call successors, (27) Word has length 130 [2022-11-03 04:09:01,438 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 04:09:01,440 INFO L225 Difference]: With dead ends: 392 [2022-11-03 04:09:01,440 INFO L226 Difference]: Without dead ends: 332 [2022-11-03 04:09:01,441 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 129 GetRequests, 126 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-03 04:09:01,442 INFO L413 NwaCegarLoop]: 337 mSDtfsCounter, 27 mSDsluCounter, 1119 mSDsCounter, 0 mSdLazyCounter, 183 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 34 SdHoareTripleChecker+Valid, 1332 SdHoareTripleChecker+Invalid, 183 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 183 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time [2022-11-03 04:09:01,442 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [34 Valid, 1332 Invalid, 183 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 183 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time] [2022-11-03 04:09:01,443 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 332 states. [2022-11-03 04:09:01,458 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 332 to 304. [2022-11-03 04:09:01,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 304 states, 179 states have (on average 1.2067039106145252) internal successors, (216), 183 states have internal predecessors, (216), 87 states have call successors, (87), 34 states have call predecessors, (87), 37 states have return successors, (98), 86 states have call predecessors, (98), 85 states have call successors, (98) [2022-11-03 04:09:01,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 304 states and 401 transitions. [2022-11-03 04:09:01,461 INFO L78 Accepts]: Start accepts. Automaton has 304 states and 401 transitions. Word has length 130 [2022-11-03 04:09:01,462 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 04:09:01,462 INFO L495 AbstractCegarLoop]: Abstraction has 304 states and 401 transitions. [2022-11-03 04:09:01,463 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.6) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (28), 2 states have call predecessors, (28), 3 states have return successors, (27), 3 states have call predecessors, (27), 2 states have call successors, (27) [2022-11-03 04:09:01,463 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 401 transitions. [2022-11-03 04:09:01,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-11-03 04:09:01,465 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 04:09:01,465 INFO L195 NwaCegarLoop]: trace histogram [9, 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] [2022-11-03 04:09:01,512 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41e62ab7-32f9-4415-9995-2703ef81318c/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2022-11-03 04:09:01,688 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41e62ab7-32f9-4415-9995-2703ef81318c/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 04:09:01,689 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 04:09:01,689 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 04:09:01,689 INFO L85 PathProgramCache]: Analyzing trace with hash 1372037724, now seen corresponding path program 1 times [2022-11-03 04:09:01,689 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 04:09:01,690 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1809538080] [2022-11-03 04:09:01,690 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:09:01,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 04:09:01,793 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-03 04:09:01,793 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [979484893] [2022-11-03 04:09:01,793 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:09:01,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 04:09:01,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41e62ab7-32f9-4415-9995-2703ef81318c/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 04:09:01,795 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41e62ab7-32f9-4415-9995-2703ef81318c/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 04:09:01,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41e62ab7-32f9-4415-9995-2703ef81318c/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-11-03 04:09:02,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:09:02,614 INFO L263 TraceCheckSpWp]: Trace formula consists of 2827 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-03 04:09:02,619 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 04:09:02,636 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2022-11-03 04:09:02,636 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-03 04:09:02,636 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 04:09:02,637 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1809538080] [2022-11-03 04:09:02,637 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-03 04:09:02,637 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [979484893] [2022-11-03 04:09:02,637 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [979484893] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 04:09:02,637 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 04:09:02,637 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-03 04:09:02,638 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1807385242] [2022-11-03 04:09:02,638 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 04:09:02,638 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-03 04:09:02,638 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 04:09:02,639 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-03 04:09:02,639 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-03 04:09:02,640 INFO L87 Difference]: Start difference. First operand 304 states and 401 transitions. Second operand has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 2 states have call successors, (28), 2 states have call predecessors, (28), 2 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2022-11-03 04:09:03,997 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 04:09:03,998 INFO L93 Difference]: Finished difference Result 500 states and 655 transitions. [2022-11-03 04:09:03,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-03 04:09:03,998 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 2 states have call successors, (28), 2 states have call predecessors, (28), 2 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) Word has length 132 [2022-11-03 04:09:03,999 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 04:09:04,000 INFO L225 Difference]: With dead ends: 500 [2022-11-03 04:09:04,001 INFO L226 Difference]: Without dead ends: 305 [2022-11-03 04:09:04,002 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 131 GetRequests, 130 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-03 04:09:04,002 INFO L413 NwaCegarLoop]: 324 mSDtfsCounter, 0 mSDsluCounter, 361 mSDsCounter, 0 mSdLazyCounter, 89 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 644 SdHoareTripleChecker+Invalid, 89 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 89 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2022-11-03 04:09:04,002 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 644 Invalid, 89 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 89 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2022-11-03 04:09:04,003 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 305 states. [2022-11-03 04:09:04,021 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 305 to 305. [2022-11-03 04:09:04,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 305 states, 180 states have (on average 1.2055555555555555) internal successors, (217), 184 states have internal predecessors, (217), 87 states have call successors, (87), 34 states have call predecessors, (87), 37 states have return successors, (98), 86 states have call predecessors, (98), 85 states have call successors, (98) [2022-11-03 04:09:04,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 305 states and 402 transitions. [2022-11-03 04:09:04,025 INFO L78 Accepts]: Start accepts. Automaton has 305 states and 402 transitions. Word has length 132 [2022-11-03 04:09:04,026 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 04:09:04,027 INFO L495 AbstractCegarLoop]: Abstraction has 305 states and 402 transitions. [2022-11-03 04:09:04,028 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 2 states have call successors, (28), 2 states have call predecessors, (28), 2 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2022-11-03 04:09:04,028 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 402 transitions. [2022-11-03 04:09:04,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2022-11-03 04:09:04,031 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 04:09:04,031 INFO L195 NwaCegarLoop]: trace histogram [10, 3, 3, 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] [2022-11-03 04:09:04,074 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41e62ab7-32f9-4415-9995-2703ef81318c/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2022-11-03 04:09:04,243 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41e62ab7-32f9-4415-9995-2703ef81318c/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2022-11-03 04:09:04,244 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-03 04:09:04,244 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 04:09:04,244 INFO L85 PathProgramCache]: Analyzing trace with hash -94620496, now seen corresponding path program 1 times [2022-11-03 04:09:04,244 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 04:09:04,245 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1312801605] [2022-11-03 04:09:04,245 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:09:04,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 04:09:04,335 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-03 04:09:04,335 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1702350986] [2022-11-03 04:09:04,335 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 04:09:04,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-03 04:09:04,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41e62ab7-32f9-4415-9995-2703ef81318c/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 04:09:04,337 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41e62ab7-32f9-4415-9995-2703ef81318c/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-03 04:09:04,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41e62ab7-32f9-4415-9995-2703ef81318c/bin/utaipan-7li7fVZpFI/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-11-03 04:09:05,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 04:09:05,132 INFO L263 TraceCheckSpWp]: Trace formula consists of 2852 conjuncts, 49 conjunts are in the unsatisfiable core [2022-11-03 04:09:05,137 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-03 04:09:05,148 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 7 treesize of output 3 [2022-11-03 04:09:05,151 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 7 treesize of output 3 [2022-11-03 04:09:05,373 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 26 proven. 2 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2022-11-03 04:09:05,373 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-03 04:09:05,906 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2022-11-03 04:09:05,906 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 04:09:05,906 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1312801605] [2022-11-03 04:09:05,906 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-03 04:09:05,907 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1702350986] [2022-11-03 04:09:05,907 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1702350986] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-03 04:09:05,907 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [888703490] [2022-11-03 04:09:05,931 INFO L159 IcfgInterpreter]: Started Sifa with 104 locations of interest [2022-11-03 04:09:05,931 INFO L166 IcfgInterpreter]: Building call graph [2022-11-03 04:09:05,935 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-03 04:09:05,940 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-03 04:09:05,941 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-03 04:09:09,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:09,635 INFO L244 Elim1Store]: Index analysis took 517 ms [2022-11-03 04:09:48,983 WARN L234 SmtUtils]: Spent 39.26s on a formula simplification. DAG size of input: 2161 DAG size of output: 1179 (called from [L 353] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-03 04:09:48,989 INFO L356 Elim1Store]: treesize reduction 3528, result has 33.3 percent of original size [2022-11-03 04:09:48,994 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 199 select indices, 199 select index equivalence classes, 19505 disjoint index pairs (out of 19701 index pairs), introduced 199 new quantified variables, introduced 392 case distinctions, treesize of input 1002 treesize of output 2377 [2022-11-03 04:09:52,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:09:52,808 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 197 select indices, 197 select index equivalence classes, 19504 disjoint index pairs (out of 19306 index pairs), introduced 197 new quantified variables, introduced 0 case distinctions, treesize of input 992 treesize of output 1582 [2022-11-03 04:12:14,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:14,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:14,630 INFO L244 Elim1Store]: Index analysis took 463 ms [2022-11-03 04:12:40,292 WARN L234 SmtUtils]: Spent 25.61s on a formula simplification. DAG size of input: 1776 DAG size of output: 1183 (called from [L 353] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-03 04:12:40,294 INFO L356 Elim1Store]: treesize reduction 1974, result has 47.3 percent of original size [2022-11-03 04:12:40,297 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 198 select indices, 198 select index equivalence classes, 19506 disjoint index pairs (out of 19503 index pairs), introduced 198 new quantified variables, introduced 197 case distinctions, treesize of input 997 treesize of output 2374 [2022-11-03 04:12:46,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:46,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:12:47,494 INFO L244 Elim1Store]: Index analysis took 1313 ms [2022-11-03 04:13:29,635 WARN L234 SmtUtils]: Spent 42.09s on a formula simplification. DAG size of input: 2172 DAG size of output: 1185 (called from [L 353] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-03 04:13:29,650 INFO L356 Elim1Store]: treesize reduction 3546, result has 33.3 percent of original size [2022-11-03 04:13:29,655 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 200 select indices, 200 select index equivalence classes, 19703 disjoint index pairs (out of 19900 index pairs), introduced 200 new quantified variables, introduced 394 case distinctions, treesize of input 1007 treesize of output 2389 [2022-11-03 04:13:49,115 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:13:49,121 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:13:49,143 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:13:49,148 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:13:49,182 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 15 treesize of output 1 [2022-11-03 04:13:49,187 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 15 treesize of output 1 [2022-11-03 04:13:49,195 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 13 treesize of output 9 [2022-11-03 04:13:49,205 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 15 treesize of output 1 [2022-11-03 04:13:49,252 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:13:49,258 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:13:49,289 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:13:49,294 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:13:49,344 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:13:49,348 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:13:49,382 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 15 treesize of output 1 [2022-11-03 04:13:49,388 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 15 treesize of output 1 [2022-11-03 04:13:49,398 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 15 treesize of output 1 [2022-11-03 04:13:49,404 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 13 treesize of output 9 [2022-11-03 04:13:49,430 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 17 treesize of output 9 [2022-11-03 04:13:49,438 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:13:49,444 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:13:49,471 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 17 treesize of output 9 [2022-11-03 04:13:49,478 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:13:49,484 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:13:49,523 INFO L356 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2022-11-03 04:13:49,523 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 1 case distinctions, treesize of input 12 treesize of output 14 [2022-11-03 04:13:54,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:54,398 INFO L244 Elim1Store]: Index analysis took 101 ms [2022-11-03 04:13:54,405 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 53 select indices, 53 select index equivalence classes, 1045 disjoint index pairs (out of 1378 index pairs), introduced 53 new quantified variables, introduced 0 case distinctions, treesize of input 464 treesize of output 160 [2022-11-03 04:13:55,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:55,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:55,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:55,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:55,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:55,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:55,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:55,195 INFO L244 Elim1Store]: Index analysis took 139 ms [2022-11-03 04:13:55,231 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 193 select indices, 193 select index equivalence classes, 16855 disjoint index pairs (out of 18528 index pairs), introduced 193 new quantified variables, introduced 0 case distinctions, treesize of input 1736 treesize of output 580 [2022-11-03 04:13:55,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:55,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:55,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:55,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:55,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:55,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:55,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:56,043 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 193 select indices, 193 select index equivalence classes, 16855 disjoint index pairs (out of 18528 index pairs), introduced 193 new quantified variables, introduced 0 case distinctions, treesize of input 1736 treesize of output 580 [2022-11-03 04:13:56,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:56,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:56,778 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 199 select indices, 199 select index equivalence classes, 19703 disjoint index pairs (out of 19701 index pairs), introduced 199 new quantified variables, introduced 0 case distinctions, treesize of input 996 treesize of output 598 [2022-11-03 04:13:57,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:57,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:13:57,541 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 200 select indices, 200 select index equivalence classes, 19900 disjoint index pairs (out of 19900 index pairs), introduced 200 new quantified variables, introduced 0 case distinctions, treesize of input 1001 treesize of output 601 [2022-11-03 04:14:13,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:13,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:13,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:13,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:13,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:13,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:13,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:13,387 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 193 select indices, 193 select index equivalence classes, 16855 disjoint index pairs (out of 18528 index pairs), introduced 193 new quantified variables, introduced 0 case distinctions, treesize of input 1736 treesize of output 580 [2022-11-03 04:14:14,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,063 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 199 select indices, 199 select index equivalence classes, 19703 disjoint index pairs (out of 19701 index pairs), introduced 199 new quantified variables, introduced 0 case distinctions, treesize of input 996 treesize of output 598 [2022-11-03 04:14:14,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:14,856 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 193 select indices, 193 select index equivalence classes, 16855 disjoint index pairs (out of 18528 index pairs), introduced 193 new quantified variables, introduced 0 case distinctions, treesize of input 1736 treesize of output 580 [2022-11-03 04:14:15,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:15,578 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 53 select indices, 53 select index equivalence classes, 1045 disjoint index pairs (out of 1378 index pairs), introduced 53 new quantified variables, introduced 0 case distinctions, treesize of input 464 treesize of output 160 [2022-11-03 04:14:16,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:16,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:14:16,157 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 200 select indices, 200 select index equivalence classes, 19900 disjoint index pairs (out of 19900 index pairs), introduced 200 new quantified variables, introduced 0 case distinctions, treesize of input 1001 treesize of output 601 [2022-11-03 04:14:28,449 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:14:28,455 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:14:29,629 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:14:31,730 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-11-03 04:15:13,044 INFO L197 IcfgInterpreter]: Interpreting procedure nondet_uint64_t with input of size 2815 for LOIs [2022-11-03 04:15:18,996 INFO L197 IcfgInterpreter]: Interpreting procedure hash_table_state_required_bytes with input of size 3287 for LOIs [2022-11-03 04:15:37,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:37,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:37,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:38,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:38,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:38,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:38,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:38,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:38,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:38,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:39,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:39,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:39,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:39,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:39,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:39,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:39,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:40,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:40,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:40,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:40,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:40,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:41,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:41,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:41,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:41,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:41,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:41,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:41,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:41,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:41,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:41,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:41,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:41,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:42,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:42,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:42,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:42,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:42,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:42,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:43,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:43,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:43,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:43,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:43,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:43,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:43,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:43,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:43,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:43,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:43,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:44,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:44,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:44,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:44,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:44,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:44,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:44,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:45,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:45,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:45,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:45,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:45,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:45,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:45,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:46,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:46,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:46,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:46,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:46,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:46,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:46,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:47,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:47,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:47,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:47,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:47,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:47,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:47,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:47,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:48,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:48,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:48,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:48,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:48,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:48,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:48,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:49,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:49,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:49,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:49,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:49,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:49,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:50,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:50,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:50,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:50,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:51,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:51,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:51,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:51,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:51,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:52,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:52,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:52,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:52,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:52,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:52,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:52,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:52,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:52,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:52,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:52,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:52,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:52,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:52,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:53,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:53,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:53,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:53,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:53,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:53,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:53,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:54,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:54,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:54,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:54,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:55,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:55,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:55,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:55,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:55,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:55,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:55,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:56,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:56,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:56,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:56,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:56,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:56,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:56,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:56,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:57,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:57,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:57,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:57,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:57,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:58,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:58,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:58,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:58,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:58,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:58,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:58,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:58,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:58,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:58,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:59,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:59,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:59,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:59,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:59,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:59,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:59,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:15:59,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:00,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:00,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:00,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:00,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:00,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:00,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:00,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:01,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:01,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:01,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:01,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:01,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:02,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:02,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:02,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:02,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:02,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:02,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:02,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:03,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:03,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:03,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:03,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:03,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:03,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:03,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:03,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:04,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:04,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:04,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:05,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:05,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:05,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:06,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:06,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:06,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:16:06,165 INFO L244 Elim1Store]: Index analysis took 28896 ms [2022-11-03 04:17:00,349 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 199 select indices, 199 select index equivalence classes, 19903 disjoint index pairs (out of 19701 index pairs), introduced 199 new quantified variables, introduced 0 case distinctions, treesize of input 1002 treesize of output 1598 [2022-11-03 04:17:03,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:03,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:03,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:03,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:03,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:03,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:03,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:03,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:03,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:03,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:03,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:03,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:03,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:03,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:03,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:03,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:03,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:03,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:03,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:03,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:03,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:03,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:03,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:03,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:03,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:03,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:03,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:03,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:03,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:03,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:03,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:03,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:03,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:03,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:03,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:03,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:03,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:03,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:03,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:03,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:03,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:03,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:03,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:03,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:03,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:03,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:03,778 INFO L244 Elim1Store]: Index analysis took 538 ms [2022-11-03 04:17:31,561 WARN L234 SmtUtils]: Spent 27.27s on a formula simplification. DAG size of input: 1710 DAG size of output: 933 (called from [L 353] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-03 04:17:31,563 INFO L356 Elim1Store]: treesize reduction 2790, result has 33.3 percent of original size [2022-11-03 04:17:31,566 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 201 select indices, 201 select index equivalence classes, 19945 disjoint index pairs (out of 20100 index pairs), introduced 201 new quantified variables, introduced 310 case distinctions, treesize of input 1012 treesize of output 2229 [2022-11-03 04:17:58,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:58,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:58,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:58,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:58,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:58,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:59,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:59,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:59,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:59,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:59,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:59,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:59,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:59,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:17:59,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:00,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:00,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:00,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:00,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:00,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:00,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:00,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:01,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:01,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:01,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:01,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:01,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:02,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:02,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:02,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:02,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:02,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:02,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:02,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:03,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:03,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:03,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:03,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:03,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:03,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:03,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:03,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:04,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:04,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:04,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:04,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:04,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:05,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:05,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:05,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:05,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:05,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:05,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:05,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:06,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:07,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:07,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:07,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:07,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:07,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:07,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:08,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:08,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:08,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:08,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:08,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:08,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:08,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:08,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:09,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:09,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:09,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:09,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:09,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:09,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:09,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:09,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:09,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:09,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:10,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:10,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:10,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:11,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:11,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:11,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:11,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:11,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:11,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:11,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:11,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:12,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:12,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:12,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:12,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:12,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:13,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:13,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:13,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:13,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:13,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:13,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:13,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:13,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:13,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:13,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:14,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:14,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:14,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:14,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:14,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:14,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:14,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:14,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:15,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:15,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:15,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:15,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:15,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:15,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:16,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:16,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:16,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:16,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:16,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:16,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:16,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:16,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:17,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:17,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:17,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:17,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:17,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:17,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:17,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:18,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:18,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:18,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:18,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:18,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:18,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:18,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:19,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:19,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:19,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:19,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:19,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:19,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:19,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:19,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:20,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:20,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:20,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:20,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:20,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:20,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:20,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:20,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:21,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:21,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:21,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:21,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:21,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:21,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:21,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:21,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:22,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:23,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:23,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:23,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:23,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:23,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:24,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:24,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:24,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:24,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:24,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:24,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:24,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:24,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:25,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:25,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:25,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:25,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:25,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:26,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:26,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:26,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:26,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:26,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:18:26,585 INFO L244 Elim1Store]: Index analysis took 28754 ms [2022-11-03 04:19:19,153 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 199 select indices, 199 select index equivalence classes, 19903 disjoint index pairs (out of 19701 index pairs), introduced 199 new quantified variables, introduced 0 case distinctions, treesize of input 1002 treesize of output 1598 [2022-11-03 04:19:22,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:19:22,776 INFO L244 Elim1Store]: Index analysis took 570 ms [2022-11-03 04:19:26,971 INFO L356 Elim1Store]: treesize reduction 666, result has 33.4 percent of original size [2022-11-03 04:19:26,975 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 201 select indices, 201 select index equivalence classes, 20063 disjoint index pairs (out of 20100 index pairs), introduced 201 new quantified variables, introduced 74 case distinctions, treesize of input 1012 treesize of output 1757 [2022-11-03 04:20:11,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:11,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:11,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:11,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:11,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:11,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:12,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:12,033 INFO L244 Elim1Store]: Index analysis took 106 ms [2022-11-03 04:20:12,058 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 193 select indices, 193 select index equivalence classes, 16855 disjoint index pairs (out of 18528 index pairs), introduced 193 new quantified variables, introduced 0 case distinctions, treesize of input 1736 treesize of output 580 [2022-11-03 04:20:12,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:12,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:12,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:12,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:12,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:12,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:12,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:12,548 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 193 select indices, 193 select index equivalence classes, 16855 disjoint index pairs (out of 18528 index pairs), introduced 193 new quantified variables, introduced 0 case distinctions, treesize of input 1736 treesize of output 580 [2022-11-03 04:20:13,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:13,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:13,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:14,003 INFO L244 Elim1Store]: Index analysis took 539 ms [2022-11-03 04:20:30,977 WARN L234 SmtUtils]: Spent 16.95s on a formula simplification. DAG size of input: 1191 DAG size of output: 596 (called from [L 353] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-03 04:20:30,978 INFO L356 Elim1Store]: treesize reduction 792, result has 50.0 percent of original size [2022-11-03 04:20:30,981 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 201 select indices, 201 select index equivalence classes, 19902 disjoint index pairs (out of 20100 index pairs), introduced 201 new quantified variables, introduced 198 case distinctions, treesize of input 1006 treesize of output 1396 [2022-11-03 04:20:32,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:32,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:32,479 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 199 select indices, 199 select index equivalence classes, 19705 disjoint index pairs (out of 19701 index pairs), introduced 199 new quantified variables, introduced 0 case distinctions, treesize of input 996 treesize of output 598 [2022-11-03 04:20:33,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:33,815 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 53 select indices, 53 select index equivalence classes, 1045 disjoint index pairs (out of 1378 index pairs), introduced 53 new quantified variables, introduced 0 case distinctions, treesize of input 464 treesize of output 160 [2022-11-03 04:20:40,373 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:20:40,763 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:20:41,935 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 17 treesize of output 9 [2022-11-03 04:20:50,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,479 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 193 select indices, 193 select index equivalence classes, 16855 disjoint index pairs (out of 18528 index pairs), introduced 193 new quantified variables, introduced 0 case distinctions, treesize of input 1736 treesize of output 580 [2022-11-03 04:20:50,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:50,805 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 53 select indices, 53 select index equivalence classes, 1045 disjoint index pairs (out of 1378 index pairs), introduced 53 new quantified variables, introduced 0 case distinctions, treesize of input 464 treesize of output 160 [2022-11-03 04:20:51,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:51,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:51,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:51,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:51,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:51,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:51,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:51,223 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 193 select indices, 193 select index equivalence classes, 16855 disjoint index pairs (out of 18528 index pairs), introduced 193 new quantified variables, introduced 0 case distinctions, treesize of input 1736 treesize of output 580 [2022-11-03 04:20:52,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:52,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:52,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:20:52,776 INFO L244 Elim1Store]: Index analysis took 611 ms [2022-11-03 04:21:06,869 WARN L234 SmtUtils]: Spent 14.07s on a formula simplification. DAG size of input: 1191 DAG size of output: 596 (called from [L 353] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-03 04:21:06,870 INFO L356 Elim1Store]: treesize reduction 792, result has 50.0 percent of original size [2022-11-03 04:21:06,872 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 201 select indices, 201 select index equivalence classes, 19902 disjoint index pairs (out of 20100 index pairs), introduced 201 new quantified variables, introduced 198 case distinctions, treesize of input 1006 treesize of output 1396 [2022-11-03 04:21:08,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:21:08,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:21:08,397 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 199 select indices, 199 select index equivalence classes, 19705 disjoint index pairs (out of 19701 index pairs), introduced 199 new quantified variables, introduced 0 case distinctions, treesize of input 996 treesize of output 598 [2022-11-03 04:21:16,214 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:21:16,426 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-03 04:21:18,759 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 17 treesize of output 9 [2022-11-03 04:21:33,043 INFO L244 Elim1Store]: Index analysis took 110 ms [2022-11-03 04:21:33,365 INFO L356 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2022-11-03 04:21:33,365 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 1 case distinctions, treesize of input 12 treesize of output 14 [2022-11-03 04:21:50,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:21:50,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:21:50,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:21:50,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:21:50,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:21:50,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:21:50,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:21:50,692 INFO L244 Elim1Store]: Index analysis took 101 ms [2022-11-03 04:21:50,716 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 193 select indices, 193 select index equivalence classes, 16855 disjoint index pairs (out of 18528 index pairs), introduced 193 new quantified variables, introduced 0 case distinctions, treesize of input 1736 treesize of output 580 [2022-11-03 04:21:51,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:21:51,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:21:51,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:21:52,189 INFO L244 Elim1Store]: Index analysis took 582 ms [2022-11-03 04:22:09,116 WARN L234 SmtUtils]: Spent 16.90s on a formula simplification. DAG size of input: 1191 DAG size of output: 596 (called from [L 353] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-03 04:22:09,118 INFO L356 Elim1Store]: treesize reduction 792, result has 50.0 percent of original size [2022-11-03 04:22:09,121 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 201 select indices, 201 select index equivalence classes, 19902 disjoint index pairs (out of 20100 index pairs), introduced 201 new quantified variables, introduced 198 case distinctions, treesize of input 1006 treesize of output 1396 [2022-11-03 04:22:10,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:10,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:10,609 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 199 select indices, 199 select index equivalence classes, 19705 disjoint index pairs (out of 19701 index pairs), introduced 199 new quantified variables, introduced 0 case distinctions, treesize of input 996 treesize of output 598 [2022-11-03 04:22:11,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:11,959 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 53 select indices, 53 select index equivalence classes, 1045 disjoint index pairs (out of 1378 index pairs), introduced 53 new quantified variables, introduced 0 case distinctions, treesize of input 464 treesize of output 160 [2022-11-03 04:22:12,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:12,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:12,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:12,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:12,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:12,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:12,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:12,317 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 193 select indices, 193 select index equivalence classes, 16855 disjoint index pairs (out of 18528 index pairs), introduced 193 new quantified variables, introduced 0 case distinctions, treesize of input 1736 treesize of output 580 [2022-11-03 04:22:22,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:22,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:22,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:22,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:22,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:22,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:22,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:22,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:22,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:22,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:23,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:23,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:23,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:23,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:23,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:23,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:23,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:23,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:23,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:23,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:23,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:23,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:24,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:24,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:24,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:24,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:24,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:24,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:24,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:25,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:25,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:25,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:25,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:25,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:25,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:25,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:25,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:25,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:25,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:26,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:26,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:26,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:26,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:26,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:26,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:27,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:27,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:27,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:27,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:27,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:27,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:27,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:28,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:28,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:28,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:28,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:28,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:28,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:28,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:29,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:29,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:29,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:29,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:29,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:29,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:29,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:29,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:29,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:29,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:29,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:30,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:30,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:30,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:30,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:30,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:30,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:30,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:30,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:30,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:30,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:30,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:30,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:31,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:31,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:31,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:31,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:31,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:31,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:31,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:32,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:32,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:32,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:32,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:32,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:32,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:32,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:32,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:32,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:32,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:33,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:33,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:33,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:33,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:33,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:33,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:33,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:33,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:33,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:33,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:34,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:34,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:34,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:34,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:34,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:34,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:34,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:34,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:34,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:34,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:35,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:35,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:35,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:35,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:35,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:35,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:35,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:36,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:36,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:36,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:36,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:36,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:36,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:36,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:36,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:36,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:37,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:37,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:37,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:37,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:37,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:38,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:38,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:38,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:38,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:38,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:38,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:39,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:39,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:39,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:39,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:39,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:39,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:39,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:39,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:40,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:40,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:40,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:40,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:40,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:40,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:40,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:40,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:41,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:41,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:41,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:41,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:41,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:41,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:41,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:41,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:41,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:42,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:42,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:42,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:42,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:42,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:42,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:42,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:42,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:42,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:42,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:42,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:43,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:43,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:43,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:43,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:43,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:43,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:44,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:44,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:44,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:44,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:44,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:44,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:44,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:44,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:44,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:45,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:45,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:45,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:45,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-03 04:22:45,300 INFO L244 Elim1Store]: Index analysis took 23256 ms